diff options
125 files changed, 8033 insertions, 2928 deletions
diff --git a/bootstrap/lib/stdlib/ebin/erl_lint.beam b/bootstrap/lib/stdlib/ebin/erl_lint.beam Binary files differindex ac593149b8..ee07e7636c 100644 --- a/bootstrap/lib/stdlib/ebin/erl_lint.beam +++ b/bootstrap/lib/stdlib/ebin/erl_lint.beam diff --git a/bootstrap/lib/stdlib/ebin/erl_pp.beam b/bootstrap/lib/stdlib/ebin/erl_pp.beam Binary files differindex 8e531126d2..ecc8933bef 100644 --- a/bootstrap/lib/stdlib/ebin/erl_pp.beam +++ b/bootstrap/lib/stdlib/ebin/erl_pp.beam diff --git a/erts/configure.in b/erts/configure.in index c47c211c4e..b056ba44e2 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -429,7 +429,7 @@ case $host_os in win32) # The ethread library requires _WIN32_WINNT of at least 0x0403. # -D_WIN32_WINNT=* from CPPFLAGS is saved in ETHR_DEFS. - CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0500 -DWINVER=0x0500" + CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0501 -DWINVER=0x0501" ;; darwin*) CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE" diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index 7dc59ea954..767edc1cc0 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -6058,6 +6058,49 @@ ok notice. </p> </item> + <tag><c>{long_schedule, Time}</c></tag> + <item> + <p>If a process or port in the system runs uninterrupted + for at least <c>Time</c> wall clock milliseconds, a + message <c>{monitor, PidOrPort, long_schedule, Info}</c> + is sent to <c>MonitorPid</c>. <c>PidOrPort</c> is the + process or port that was running and <c>Info</c> is a + list of two-element tuples describing the event. In case + of a <c>pid()</c>, the tuples <c>{timeout, Millis}</c>, + <c>{in, Location}</c> and <c>{out, Location}</c> will be + present, where <c>Location</c> is either an MFA + (<c>{Module, Function, Arity}</c>) describing the + function where the process was scheduled in/out, or the + atom <c>undefined</c>. In case of a <c>port()</c>, the + tuples <c>{timeout, Millis}</c> and <c>{port_op,Op}</c> + will be present. <c>Op</c> will be one of <c>proc_sig</c>, + <c>timeout</c>, <c>input</c>, <c>output</c>, + <c>event</c> or <c>dist_cmd</c>, depending on which + driver callback was executing. <c>proc_sig</c> is an + internal operation and should never appear, while the + others represent the corresponding driver callbacks + <c>timeout</c>, <c>ready_input</c>, <c>ready_output</c>, + <c>event</c> and finally <c>outputv</c> (when the port + is used by distribution). The <c>Millis</c> value in + the <c>timeout</c> tuple will tell you the actual + uninterrupted execution time of the process or port, + which will always be <c>>=</c> the <c>Time</c> value + supplied when starting the trace. New tuples may be + added to the <c>Info</c> list in the future, and the + order of the tuples in the list may be changed at any + time without prior notice. + </p> + <p>This can be used to detect problems with NIF's or + drivers that take too long to execute. Generally, 1 ms + is considered a good maximum time for a driver callback + or a NIF. However, a time sharing system should usually + consider everything below 100 ms as "possible" and + fairly "normal". Schedule times above that might however + indicate swapping or a NIF/driver that is + misbehaving. Misbehaving NIF's and drivers could cause + bad resource utilization and bad overall performance of + the system.</p> + </item> <tag><c>{large_heap, Size}</c></tag> <item> <p>If a garbage collection in the system results in diff --git a/erts/doc/src/erts_alloc.xml b/erts/doc/src/erts_alloc.xml index c73cdfd290..2ffb55c6ab 100644 --- a/erts/doc/src/erts_alloc.xml +++ b/erts/doc/src/erts_alloc.xml @@ -75,10 +75,6 @@ segments are allocated, cached segments are used if possible instead of creating new segments. This in order to reduce the number of system calls made.</item> - <tag><c>sbmbc_alloc</c></tag> - <item>Allocator used by other allocators for allocation of carriers - where only small blocks are placed. Currently this allocator is - disabled by default.</item> </taglist> <p><c>sys_alloc</c> is always enabled and cannot be disabled. <c>mseg_alloc</c> is always enabled if it is @@ -86,9 +82,7 @@ allocators can be <seealso marker="#M_e">enabled or disabled</seealso>. By default all allocators are enabled. When an allocator is disabled, <c>sys_alloc</c> is used instead of - the disabled allocator. <c>sbmbc_alloc</c> is an exception. If - <c>sbmbc_alloc</c> is disabled, other allocators will not handle - small blocks in separate carriers.</p> + the disabled allocator.</p> <p>The main idea with the <c>erts_alloc</c> library is to separate memory blocks that are used differently into different memory areas, and by this achieving less memory fragmentation. By @@ -106,20 +100,15 @@ following does <em>not</em> apply to them.</p> <p>An allocator manages multiple areas, called carriers, in which memory blocks are placed. A carrier is either placed in a - separate memory segment (allocated via <c>mseg_alloc</c>), in - the heap segment (allocated via <c>sys_alloc</c>), or inside - another carrier (in case it is a carrier created by - <c>sbmbc_alloc</c>). Multiblock + separate memory segment (allocated via <c>mseg_alloc</c>), or in + the heap segment (allocated via <c>sys_alloc</c>). Multiblock carriers are used for storage of several blocks. Singleblock carriers are used for storage of one block. Blocks that are larger than the value of the singleblock carrier threshold (<seealso marker="#M_sbct">sbct</seealso>) parameter are placed in singleblock carriers. Blocks that are smaller than the value of the <c>sbct</c> parameter are placed in multiblock - carriers. Blocks that are smaller than the small block multiblock - carrier threshold (<seealso marker="#M_sbmbct">sbmbct</seealso>) - will be placed in multiblock carriers only used for small blocks. - Normally an allocator creates a "main multiblock + carriers. Normally an allocator creates a "main multiblock carrier". Main multiblock carriers are never deallocated. The size of the main multiblock carrier is determined by the value of the <seealso marker="#M_mmbcs">mmbcs</seealso> parameter.</p> @@ -140,9 +129,7 @@ <c>sbct</c> parameter should be larger than the value of the <c>lmbcs</c> parameter, the allocator may have to create multiblock carriers that are larger than the value of the - <c>lmbcs</c> parameter, though. The size of multiblock carriers - for small blocks is determined by the small block multiblock - carrier size (<seealso marker="#M_sbmbcs">sbmbcs</seealso>). + <c>lmbcs</c> parameter, though. Singleblock carriers allocated via <c>mseg_alloc</c> are sized to whole pages.</p> <p>Sizes of carriers allocated via <c>sys_alloc</c> are @@ -183,6 +170,15 @@ used. The time complexity is proportional to log N, where N is the number of free blocks.</p> </item> + <tag>Address order first fit carrier address order best fit</tag> + <item> + <p>Strategy: Find the <em>carrier</em> with the lowest address that + can satisfy the requested block size, then find a block within + that carrier using the "adress order best fit" strategy.</p> + <p>Implementation: Balanced binary search trees are + used. The time complexity is proportional to log N, where + N is the number of free blocks.</p> + </item> <tag>Good fit</tag> <item> <p>Strategy: Try to find the best fit, but settle for the best fit @@ -219,11 +215,6 @@ but can only satisfy a limited amount of requests.</p> </section> - <note><p> - Currently only allocators using the best fit and the address order - best fit strategies are able to use "small block multi block carriers". - </p></note> - <section> <marker id="flags"></marker> <title>System Flags Effecting erts_alloc</title> @@ -245,7 +236,6 @@ the currently present allocators:</p> <list type="bulleted"> <item><c>B: binary_alloc</c></item> - <item><c>C: sbmbc_alloc</c></item> <item><c>D: std_alloc</c></item> <item><c>E: ets_alloc</c></item> <item><c>F: fix_alloc</c></item> @@ -319,10 +309,42 @@ subsystem identifier, only the specific allocator identified will be effected:</p> <taglist> - <tag><marker id="M_as"><c><![CDATA[+M<S>as bf|aobf|aoff|gf|af]]></c></marker></tag> + <tag><marker id="M_acul"><c><![CDATA[+M<S>acul <utilization>|de]]></c></marker></tag> + <item> + Abandon carrier utilization limit. A valid + <c><![CDATA[<utilization>]]></c> is an integer in the range + <c>[0, 100]</c> representing utilization in percent. When a + utilization value larger than zero is used, allocator instances + are allowed to abandon multiblock carriers. Currently the default + is zero. If <c>de</c> (default enabled) is passed instead of a + <c><![CDATA[<utilization>]]></c>, a recomended non zero utilization + value will be used. The actual value chosen depend on allocator + type and may be changed between ERTS versions. Carriers will be + abandoned when memory utilization in the allocator instance falls + below the utilization value used. Once a carrier has been abandoned, + no new allocations will be made in it. When an allocator instance + gets an increased multiblock carrier need, it will first try to + fetch an abandoned carrier from an allocator instances of the same + allocator type. If no abandoned carrier could be fetched, it will + create a new empty carrier. When an abandoned carrier has been + fetched it will function as an ordinary carrier. This feature has + special requirements on the + <seealso marker="#M_as">allocation strategy</seealso> used. Currently + only the <c>aoff</c> and the <c>aoffcaobf</c> strategies support + abandoned carriers. This feature also requires + <seealso marker="#M_t">multiple thread specific instances</seealso> + to be enabled. When enabling this feature, multiple thread specific + instances will be enabled if not already enabled, and the + <c>aoffcaobf</c> strategy will be enabled if current strategy does not + support abandoned carriers. This feature can be enabled on all + allocators based on the <c>alloc_util</c> framework with the + exception of <c>temp_alloc</c> (which would be pointless). + </item> + <tag><marker id="M_as"><c><![CDATA[+M<S>as bf|aobf|aoff|aoffcaobf|gf|af]]></c></marker></tag> <item> Allocation strategy. Valid strategies are <c>bf</c> (best fit), <c>aobf</c> (address order best fit), <c>aoff</c> (address order first fit), + <c>aoffcaobf</c> (address order first fit carrier address order best fit), <c>gf</c> (good fit), and <c>af</c> (a fit). See <seealso marker="#strategy">the description of allocation strategies</seealso> in "the <c>alloc_util</c> framework" section.</item> <tag><marker id="M_asbcst"><c><![CDATA[+M<S>asbcst <size>]]></c></marker></tag> @@ -416,20 +438,6 @@ smaller than this threshold will be placed in multiblock carriers. On 32-bit Unix style OS this threshold can not be set higher than 8 megabytes.</item> - <tag><marker id="M_sbmbcs"><c><![CDATA[+M<S>sbmbcs <size>]]></c></marker></tag> - <item> - Small block multiblock carrier size (in bytes). Memory blocks smaller - than the small block multiblock carrier threshold - (<seealso marker="#M_sbmbct">sbmbct</seealso>) will be placed in - multiblock carriers used for small blocks only. This parameter - determines the size of such carriers. - </item> - <tag><marker id="M_sbmbct"><c><![CDATA[+M<S>sbmbct <size>]]></c></marker></tag> - <item> - Small block multiblock carrier threshold (in bytes). Memory blocks - smaller than this threshold will be placed in multiblock carriers - used for small blocks only. - </item> <tag><marker id="M_smbcs"><c><![CDATA[+M<S>smbcs <size>]]></c></marker></tag> <item> Smallest (<c>mseg_alloc</c>) multiblock carrier size (in diff --git a/erts/emulator/beam/atom.names b/erts/emulator/beam/atom.names index 9e12080732..3ee9eb0f88 100644 --- a/erts/emulator/beam/atom.names +++ b/erts/emulator/beam/atom.names @@ -178,6 +178,7 @@ atom disable_trace atom disabled atom display_items atom dist +atom dist_cmd atom Div='/' atom div atom dlink @@ -313,6 +314,7 @@ atom load_cancelled atom load_failure atom local atom long_gc +atom long_schedule atom low atom Lt='<' atom machine @@ -323,6 +325,7 @@ atom maximum atom max_tables max_processes atom mbuf_size atom memory +atom memory_internal atom memory_types atom message atom message_binary @@ -431,6 +434,7 @@ atom port atom ports atom port_count atom port_limit +atom port_op atom print atom priority atom private @@ -442,6 +446,7 @@ atom process_display atom process_limit atom process_dump atom procs +atom proc_sig atom profile atom protected atom protection diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c index 944ed6da81..5781009f58 100644 --- a/erts/emulator/beam/beam_emu.c +++ b/erts/emulator/beam/beam_emu.c @@ -924,6 +924,7 @@ extern int count_instructions; # define NOINLINE #endif + /* * The following functions are called directly by process_main(). * Don't inline them. @@ -1153,6 +1154,9 @@ void process_main(void) Eterm pt_arity; /* Used by do_put_tuple */ + Uint64 start_time = 0; /* Monitor long schedule */ + BeamInstr* start_time_i = NULL; + ERL_BITS_DECLARE_STATEP; /* Has to be last declaration */ @@ -1175,6 +1179,16 @@ void process_main(void) do_schedule: reds_used = REDS_IN(c_p) - FCALLS; do_schedule1: + + if (start_time != 0) { + Sint64 diff = erts_timestamp_millis() - start_time; + if (diff > 0 && (Uint) diff > erts_system_monitor_long_schedule) { + BeamInstr *inptr = find_function_from_pc(start_time_i); + BeamInstr *outptr = find_function_from_pc(c_p->i); + monitor_long_schedule_proc(c_p,inptr,outptr,(Uint) diff); + } + } + PROCESS_MAIN_CHK_LOCKS(c_p); ERTS_SMP_UNREQ_PROC_MAIN_LOCK(c_p); #if HALFWORD_HEAP @@ -1183,11 +1197,18 @@ void process_main(void) ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p); c_p = schedule(c_p, reds_used); ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p); + start_time = 0; #ifdef DEBUG pid = c_p->common.id; /* Save for debugging purpouses */ #endif ERTS_SMP_REQ_PROC_MAIN_LOCK(c_p); PROCESS_MAIN_CHK_LOCKS(c_p); + + if (erts_system_monitor_long_schedule != 0) { + start_time = erts_timestamp_millis(); + start_time_i = c_p->i; + } + reg = ERTS_PROC_GET_SCHDATA(c_p)->x_reg_array; freg = ERTS_PROC_GET_SCHDATA(c_p)->f_reg_array; #if !HEAP_ON_C_STACK @@ -6151,6 +6172,7 @@ apply_fun(Process* p, Eterm fun, Eterm args, Eterm* reg) } + static Eterm new_fun(Process* p, Eterm* reg, ErlFunEntry* fe, int num_free) { diff --git a/erts/emulator/beam/erl_afit_alloc.c b/erts/emulator/beam/erl_afit_alloc.c index b45201af42..eca4e3b3bb 100644 --- a/erts/emulator/beam/erl_afit_alloc.c +++ b/erts/emulator/beam/erl_afit_alloc.c @@ -48,10 +48,9 @@ struct AFFreeBlock_t_ { #define MIN_MBC_FIRST_FREE_SZ (4*1024) /* Prototypes of callback functions */ -static Block_t * get_free_block (Allctr_t *, Uint, - Block_t *, Uint, Uint32); -static void link_free_block (Allctr_t *, Block_t *, Uint32); -static void unlink_free_block (Allctr_t *, Block_t *, Uint32); +static Block_t * get_free_block (Allctr_t *, Uint, Block_t *, Uint); +static void link_free_block (Allctr_t *, Block_t *); +static void unlink_free_block (Allctr_t *, Block_t *); static Eterm info_options (Allctr_t *, char *, int *, @@ -84,8 +83,7 @@ erts_afalc_start(AFAllctr_t *afallctr, sys_memcpy((void *) afallctr, (void *) &zero.allctr, sizeof(AFAllctr_t)); - init->sbmbct = 0; /* Small mbc not supported by afit */ - + allctr->mbc_header_size = sizeof(Carrier_t); allctr->min_mbc_size = MIN_MBC_SZ; allctr->min_mbc_first_free_size = MIN_MBC_FIRST_FREE_SZ; allctr->min_block_size = sizeof(AFFreeBlock_t); @@ -100,6 +98,9 @@ erts_afalc_start(AFAllctr_t *afallctr, allctr->get_next_mbc_size = NULL; allctr->creating_mbc = NULL; allctr->destroying_mbc = NULL; + allctr->add_mbc = NULL; + allctr->remove_mbc = NULL; + allctr->largest_fblk_in_mbc = NULL; allctr->init_atoms = init_atoms; #ifdef ERTS_ALLOC_UTIL_HARD_DEBUG @@ -116,8 +117,7 @@ erts_afalc_start(AFAllctr_t *afallctr, } static Block_t * -get_free_block(Allctr_t *allctr, Uint size, Block_t *cand_blk, Uint cand_size, - Uint32 flags) +get_free_block(Allctr_t *allctr, Uint size, Block_t *cand_blk, Uint cand_size) { AFAllctr_t *afallctr = (AFAllctr_t *) allctr; @@ -135,7 +135,7 @@ get_free_block(Allctr_t *allctr, Uint size, Block_t *cand_blk, Uint cand_size, } static void -link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) +link_free_block(Allctr_t *allctr, Block_t *block) { AFFreeBlock_t *blk = (AFFreeBlock_t *) block; AFAllctr_t *afallctr = (AFAllctr_t *) allctr; @@ -156,7 +156,7 @@ link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) } static void -unlink_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) +unlink_free_block(Allctr_t *allctr, Block_t *block) { AFFreeBlock_t *blk = (AFFreeBlock_t *) block; AFAllctr_t *afallctr = (AFAllctr_t *) allctr; diff --git a/erts/emulator/beam/erl_alloc.c b/erts/emulator/beam/erl_alloc.c index 403776aade..a547191d6d 100644 --- a/erts/emulator/beam/erl_alloc.c +++ b/erts/emulator/beam/erl_alloc.c @@ -71,6 +71,23 @@ #define AU_ALLOC_DEFAULT_ENABLE(X) (X) #endif +#define ERTS_ALC_DEFAULT_ENABLED_ACUL 60 +#define ERTS_ALC_DEFAULT_ENABLED_ACUL_EHEAP_ALLOC 45 +#define ERTS_ALC_DEFAULT_ENABLED_ACUL_LL_ALLOC 85 + +#define ERTS_ALC_DEFAULT_ACUL 0 +#define ERTS_ALC_DEFAULT_ACUL_EHEAP_ALLOC 0 +#define ERTS_ALC_DEFAULT_ACUL_LL_ALLOC 0 + +#ifndef ERTS_SMP +# undef ERTS_ALC_DEFAULT_ACUL +# define ERTS_ALC_DEFAULT_ACUL 0 +# undef ERTS_ALC_DEFAULT_ACUL_EHEAP_ALLOC +# define ERTS_ALC_DEFAULT_ACUL_EHEAP_ALLOC 0 +# undef ERTS_ALC_DEFAULT_ACUL_LL_ALLOC +# define ERTS_ALC_DEFAULT_ACUL_LL_ALLOC 0 +#endif + #ifdef DEBUG static Uint install_debug_functions(void); #if 0 @@ -101,11 +118,9 @@ typedef union { char align_aoffa[ERTS_ALC_CACHE_LINE_ALIGN_SIZE(sizeof(AOFFAllctr_t))]; } ErtsAllocatorState_t; -static ErtsAllocatorState_t sbmbc_alloc_state; static ErtsAllocatorState_t std_alloc_state; static ErtsAllocatorState_t ll_alloc_state; #if HALFWORD_HEAP -static ErtsAllocatorState_t sbmbc_low_alloc_state; static ErtsAllocatorState_t std_low_alloc_state; static ErtsAllocatorState_t ll_low_alloc_state; #endif @@ -120,6 +135,7 @@ static ErtsAllocatorState_t fix_alloc_state; typedef struct { erts_smp_atomic32_t refc; int only_sz; + int internal; Uint req_sched; Process *proc; Eterm ref; @@ -162,6 +178,7 @@ enum allctr_type { struct au_init { int enable; int thr_spec; + int carrier_migration_allowed; enum allctr_type atype; struct { AllctrInit_t util; @@ -200,7 +217,6 @@ typedef struct { char *mtrace; char *nodename; } instr; - struct au_init sbmbc_alloc; struct au_init sl_alloc; struct au_init std_alloc; struct au_init ll_alloc; @@ -211,13 +227,12 @@ typedef struct { struct au_init driver_alloc; struct au_init fix_alloc; #if HALFWORD_HEAP - struct au_init sbmbc_low_alloc; struct au_init std_low_alloc; struct au_init ll_low_alloc; #endif } erts_alc_hndl_args_init_t; -#define ERTS_AU_INIT__ {0, 0, GOODFIT, DEFAULT_ALLCTR_INIT, {1,1,1,1}} +#define ERTS_AU_INIT__ {0, 0, 1, GOODFIT, DEFAULT_ALLCTR_INIT, {1,1,1,1}} #define SET_DEFAULT_ALLOC_OPTS(IP) \ do { \ @@ -225,32 +240,13 @@ do { \ sys_memcpy((void *) (IP), (void *) &aui__, sizeof(struct au_init)); \ } while (0) -static void -set_default_sbmbc_alloc_opts(struct au_init *ip) +static ERTS_INLINE void +set_default_acul(struct au_init *ip, int acul) { - SET_DEFAULT_ALLOC_OPTS(ip); - ip->enable = 0; - ip->thr_spec = 0; - ip->atype = BESTFIT; - ip->init.bf.ao = 1; - ip->init.util.ramv = 0; - ip->init.util.mmsbc = 0; - ip->init.util.mmmbc = 500; - ip->init.util.sbct = ~((UWord) 0); - ip->init.util.name_prefix = "sbmbc_"; - ip->init.util.alloc_no = ERTS_ALC_A_SBMBC; -#ifndef SMALL_MEMORY - ip->init.util.mmbcs = 2*1024*1024; /* Main carrier size */ -#else - ip->init.util.mmbcs = 1*1024*1024; /* Main carrier size */ -#endif - ip->init.util.ts = ERTS_ALC_MTA_SBMBC; - ip->init.util.asbcst = 0; - ip->init.util.rsbcst = 0; - ip->init.util.rsbcmt = 0; - ip->init.util.rmbcmt = 0; - ip->init.util.sbmbct = 0; - ip->init.util.sbmbcs = 0; + ip->thr_spec = 1; + ip->atype = AOFIRSTFIT; + ip->init.aoff.bf_within_carrier = 1; + ip->init.util.acul = acul; } static void @@ -258,8 +254,12 @@ set_default_sl_alloc_opts(struct au_init *ip) { SET_DEFAULT_ALLOC_OPTS(ip); ip->enable = AU_ALLOC_DEFAULT_ENABLE(1); +#if ERTS_ALC_DEFAULT_ACUL + set_default_acul(ip, ERTS_ALC_DEFAULT_ACUL); +#else ip->thr_spec = 1; ip->atype = GOODFIT; +#endif ip->init.util.name_prefix = "sl_"; ip->init.util.mmmbc = 5; ip->init.util.alloc_no = ERTS_ALC_A_SHORT_LIVED; @@ -282,8 +282,12 @@ set_default_std_alloc_opts(struct au_init *ip) { SET_DEFAULT_ALLOC_OPTS(ip); ip->enable = AU_ALLOC_DEFAULT_ENABLE(1); +#if ERTS_ALC_DEFAULT_ACUL + set_default_acul(ip, ERTS_ALC_DEFAULT_ACUL); +#else ip->thr_spec = 1; ip->atype = BESTFIT; +#endif ip->init.util.name_prefix = "std_"; ip->init.util.mmmbc = 5; ip->init.util.alloc_no = ERTS_ALC_A_STANDARD; @@ -300,9 +304,13 @@ set_default_ll_alloc_opts(struct au_init *ip) { SET_DEFAULT_ALLOC_OPTS(ip); ip->enable = AU_ALLOC_DEFAULT_ENABLE(1); +#if ERTS_ALC_DEFAULT_ACUL_LL_ALLOC + set_default_acul(ip, ERTS_ALC_DEFAULT_ACUL_LL_ALLOC); +#else ip->thr_spec = 0; ip->atype = BESTFIT; ip->init.bf.ao = 1; +#endif ip->init.util.ramv = 0; ip->init.util.mmsbc = 0; ip->init.util.mmmbc = 0; @@ -319,8 +327,6 @@ set_default_ll_alloc_opts(struct au_init *ip) ip->init.util.rsbcst = 0; ip->init.util.rsbcmt = 0; ip->init.util.rmbcmt = 0; - ip->init.util.sbmbct = 0; - ip->init.util.sbmbcs = 0; } static void @@ -329,6 +335,7 @@ set_default_temp_alloc_opts(struct au_init *ip) SET_DEFAULT_ALLOC_OPTS(ip); ip->enable = AU_ALLOC_DEFAULT_ENABLE(1); ip->thr_spec = 1; + ip->carrier_migration_allowed = 0; ip->atype = AFIT; ip->init.util.name_prefix = "temp_"; ip->init.util.alloc_no = ERTS_ALC_A_TEMPORARY; @@ -351,8 +358,12 @@ set_default_eheap_alloc_opts(struct au_init *ip) { SET_DEFAULT_ALLOC_OPTS(ip); ip->enable = AU_ALLOC_DEFAULT_ENABLE(1); +#if ERTS_ALC_DEFAULT_ACUL_EHEAP_ALLOC + set_default_acul(ip, ERTS_ALC_DEFAULT_ACUL_EHEAP_ALLOC); +#else ip->thr_spec = 1; ip->atype = GOODFIT; +#endif ip->init.util.mmmbc = 100; ip->init.util.name_prefix = "eheap_"; ip->init.util.alloc_no = ERTS_ALC_A_EHEAP; @@ -374,8 +385,12 @@ set_default_binary_alloc_opts(struct au_init *ip) { SET_DEFAULT_ALLOC_OPTS(ip); ip->enable = AU_ALLOC_DEFAULT_ENABLE(1); +#if ERTS_ALC_DEFAULT_ACUL + set_default_acul(ip, ERTS_ALC_DEFAULT_ACUL); +#else ip->thr_spec = 1; ip->atype = BESTFIT; +#endif ip->init.util.mmmbc = 50; ip->init.util.name_prefix = "binary_"; ip->init.util.alloc_no = ERTS_ALC_A_BINARY; @@ -392,8 +407,12 @@ set_default_ets_alloc_opts(struct au_init *ip) { SET_DEFAULT_ALLOC_OPTS(ip); ip->enable = AU_ALLOC_DEFAULT_ENABLE(1); +#if ERTS_ALC_DEFAULT_ACUL + set_default_acul(ip, ERTS_ALC_DEFAULT_ACUL); +#else ip->thr_spec = 1; ip->atype = BESTFIT; +#endif ip->init.util.mmmbc = 100; ip->init.util.name_prefix = "ets_"; ip->init.util.alloc_no = ERTS_ALC_A_ETS; @@ -410,8 +429,12 @@ set_default_driver_alloc_opts(struct au_init *ip) { SET_DEFAULT_ALLOC_OPTS(ip); ip->enable = AU_ALLOC_DEFAULT_ENABLE(1); +#if ERTS_ALC_DEFAULT_ACUL + set_default_acul(ip, ERTS_ALC_DEFAULT_ACUL); +#else ip->thr_spec = 1; ip->atype = BESTFIT; +#endif ip->init.util.name_prefix = "driver_"; ip->init.util.alloc_no = ERTS_ALC_A_DRIVER; #ifndef SMALL_MEMORY @@ -428,8 +451,12 @@ set_default_fix_alloc_opts(struct au_init *ip, { SET_DEFAULT_ALLOC_OPTS(ip); ip->enable = AU_ALLOC_DEFAULT_ENABLE(1); +#if ERTS_ALC_DEFAULT_ACUL + set_default_acul(ip, ERTS_ALC_DEFAULT_ACUL); +#else ip->thr_spec = 1; ip->atype = BESTFIT; +#endif ip->init.bf.ao = 1; ip->init.util.name_prefix = "fix_"; ip->init.util.fix_type_size = fix_type_sizes; @@ -527,6 +554,39 @@ static void adjust_fix_alloc_sizes(UWord extra_block_size) } } +static ERTS_INLINE int +strategy_support_carrier_migration(struct au_init *auip) +{ + /* + * Currently only aoff and aoffcaobf support carrier + * migration, i.e, type AOFIRSTFIT. + */ + return auip->atype == AOFIRSTFIT; +} + +static ERTS_INLINE void +check_disable_carrier_migration(struct au_init *auip) +{ + if (!strategy_support_carrier_migration(auip) || !auip->thr_spec) + auip->init.util.acul = 0; +} + +static ERTS_INLINE void +ensure_carrier_migration_support(struct au_init *auip) +{ + auip->thr_spec = 1; /* Need thread preferred */ + + /* + * If strategy cannot handle carrier migration, + * default to a strategy that can... + */ + if (!strategy_support_carrier_migration(auip)) { + /* Default to aoffcaobf */ + auip->atype = AOFIRSTFIT; + auip->init.aoff.bf_within_carrier = 1; + } +} + void erts_alloc_init(int *argc, char **argv, ErtsAllocInitOpts *eaiop) { @@ -565,7 +625,6 @@ erts_alloc_init(int *argc, char **argv, ErtsAllocInitOpts *eaiop) hdbg_init(); #endif - erts_have_sbmbc_alloc = 0; ncpu = eaiop->ncpu; if (ncpu < 1) ncpu = 1; @@ -575,7 +634,6 @@ erts_alloc_init(int *argc, char **argv, ErtsAllocInitOpts *eaiop) erts_sys_alloc_init(); erts_init_utils_mem(); - set_default_sbmbc_alloc_opts(&init.sbmbc_alloc); set_default_sl_alloc_opts(&init.sl_alloc); set_default_std_alloc_opts(&init.std_alloc); set_default_ll_alloc_opts(&init.ll_alloc); @@ -591,7 +649,6 @@ erts_alloc_init(int *argc, char **argv, ErtsAllocInitOpts *eaiop) handle_args(argc, argv, &init); #ifndef ERTS_SMP - init.sbmbc_alloc.thr_spec = 0; init.sl_alloc.thr_spec = 0; init.std_alloc.thr_spec = 0; init.ll_alloc.thr_spec = 0; @@ -604,7 +661,6 @@ erts_alloc_init(int *argc, char **argv, ErtsAllocInitOpts *eaiop) if (init.erts_alloc_config) { /* Adjust flags that erts_alloc_config won't like */ - init.sbmbc_alloc.thr_spec = 0; init.temp_alloc.thr_spec = 0; init.sl_alloc.thr_spec = 0; init.std_alloc.thr_spec = 0; @@ -616,13 +672,22 @@ erts_alloc_init(int *argc, char **argv, ErtsAllocInitOpts *eaiop) init.fix_alloc.thr_spec = 0; } + check_disable_carrier_migration(&init.sl_alloc); + check_disable_carrier_migration(&init.std_alloc); + check_disable_carrier_migration(&init.ll_alloc); + check_disable_carrier_migration(&init.eheap_alloc); + check_disable_carrier_migration(&init.binary_alloc); + check_disable_carrier_migration(&init.ets_alloc); + check_disable_carrier_migration(&init.driver_alloc); + check_disable_carrier_migration(&init.fix_alloc); + + #ifdef ERTS_SMP /* Only temp_alloc can use thread specific interface */ if (init.temp_alloc.thr_spec) init.temp_alloc.thr_spec = erts_no_schedulers; /* Others must use thread preferred interface */ - adjust_tpref(&init.sbmbc_alloc, erts_no_schedulers); adjust_tpref(&init.sl_alloc, erts_no_schedulers); adjust_tpref(&init.std_alloc, erts_no_schedulers); adjust_tpref(&init.ll_alloc, erts_no_schedulers); @@ -641,7 +706,6 @@ erts_alloc_init(int *argc, char **argv, ErtsAllocInitOpts *eaiop) * The following allocators cannot be run with afit strategy. * Make sure they don't... */ - refuse_af_strategy(&init.sbmbc_alloc); refuse_af_strategy(&init.sl_alloc); refuse_af_strategy(&init.std_alloc); refuse_af_strategy(&init.ll_alloc); @@ -685,11 +749,6 @@ erts_alloc_init(int *argc, char **argv, ErtsAllocInitOpts *eaiop) #if HALFWORD_HEAP /* Init low memory variants by cloning */ - init.sbmbc_low_alloc = init.sbmbc_alloc; - init.sbmbc_low_alloc.init.util.name_prefix = "sbmbc_low_"; - init.sbmbc_low_alloc.init.util.alloc_no = ERTS_ALC_A_SBMBC_LOW; - init.sbmbc_low_alloc.init.util.low_mem = 1; - init.std_low_alloc = init.std_alloc; init.std_low_alloc.init.util.name_prefix = "std_low_"; init.std_low_alloc.init.util.alloc_no = ERTS_ALC_A_STANDARD_LOW; @@ -702,13 +761,11 @@ erts_alloc_init(int *argc, char **argv, ErtsAllocInitOpts *eaiop) init.ll_low_alloc.init.util.force = 1; init.ll_low_alloc.init.util.low_mem = 1; - set_au_allocator(ERTS_ALC_A_SBMBC_LOW, &init.sbmbc_low_alloc, ncpu); set_au_allocator(ERTS_ALC_A_STANDARD_LOW, &init.std_low_alloc, ncpu); set_au_allocator(ERTS_ALC_A_LONG_LIVED_LOW, &init.ll_low_alloc, ncpu); #endif /* HALFWORD */ set_au_allocator(ERTS_ALC_A_TEMPORARY, &init.temp_alloc, ncpu); - set_au_allocator(ERTS_ALC_A_SBMBC, &init.sbmbc_alloc, ncpu); set_au_allocator(ERTS_ALC_A_SHORT_LIVED, &init.sl_alloc, ncpu); set_au_allocator(ERTS_ALC_A_STANDARD, &init.std_alloc, ncpu); set_au_allocator(ERTS_ALC_A_LONG_LIVED, &init.ll_alloc, ncpu); @@ -735,20 +792,6 @@ erts_alloc_init(int *argc, char **argv, ErtsAllocInitOpts *eaiop) erts_mtrace_init(init.instr.mtrace, init.instr.nodename); - /* sbmbc_alloc() needs to be started first */ - start_au_allocator(ERTS_ALC_A_SBMBC, - &init.sbmbc_alloc, - &sbmbc_alloc_state); -#if HALFWORD_HEAP - start_au_allocator(ERTS_ALC_A_SBMBC_LOW, - &init.sbmbc_low_alloc, - &sbmbc_low_alloc_state); - erts_have_sbmbc_alloc = (init.sbmbc_alloc.enable - && init.sbmbc_low_alloc.enable); -#else - erts_have_sbmbc_alloc = init.sbmbc_alloc.enable; -#endif - start_au_allocator(ERTS_ALC_A_TEMPORARY, &init.temp_alloc, &temp_alloc_state); @@ -1138,6 +1181,7 @@ get_kb_value(char *param_end, char** argv, int* ip) return ((Uint) tmp)*1024; } +#if 0 static Uint get_byte_value(char *param_end, char** argv, int* ip) { @@ -1151,6 +1195,7 @@ get_byte_value(char *param_end, char** argv, int* ip) bad_value(param, param_end, value); return (Uint) tmp; } +#endif static Uint get_amount_value(char *param_end, char** argv, int* ip) @@ -1166,17 +1211,59 @@ get_amount_value(char *param_end, char** argv, int* ip) return (Uint) tmp; } +static Uint +get_acul_value(struct au_init *auip, char *param_end, char** argv, int* ip) +{ + Sint tmp; + char *rest; + char *param = argv[*ip]+1; + char *value = get_value(param_end, argv, ip); + if (sys_strcmp(value, "de") == 0) { + switch (auip->init.util.alloc_no) { + case ERTS_ALC_A_LONG_LIVED: +#if HALFWORD_HEAP + case ERTS_ALC_A_LONG_LIVED_LOW: +#endif + return ERTS_ALC_DEFAULT_ENABLED_ACUL_LL_ALLOC; + case ERTS_ALC_A_EHEAP: + return ERTS_ALC_DEFAULT_ENABLED_ACUL_EHEAP_ALLOC; + default: + return ERTS_ALC_DEFAULT_ENABLED_ACUL; + } + } + errno = 0; + tmp = (Sint) ErtsStrToSint(value, &rest, 10); + if (errno != 0 || rest == value || tmp < 0 || 100 < tmp) + bad_value(param, param_end, value); + return (Uint) tmp; +} + static void handle_au_arg(struct au_init *auip, char* sub_param, char** argv, - int* ip) + int* ip, + int u_switch) { char *param = argv[*ip]+1; switch (sub_param[0]) { case 'a': - if(has_prefix("asbcst", sub_param)) { + if (has_prefix("acul", sub_param)) { + if (!auip->carrier_migration_allowed) { + if (!u_switch) + goto bad_switch; + else { + /* ignore */ + (void) get_acul_value(auip, sub_param + 4, argv, ip); + break; + } + } + ensure_carrier_migration_support(auip); + + auip->init.util.acul = get_acul_value(auip, sub_param + 4, argv, ip); + } + else if(has_prefix("asbcst", sub_param)) { auip->init.util.asbcst = get_kb_value(sub_param + 6, argv, ip); } else if(has_prefix("as", sub_param)) { @@ -1197,21 +1284,22 @@ handle_au_arg(struct au_init *auip, } else if (strcmp("aoff", alg) == 0) { auip->atype = AOFIRSTFIT; + auip->init.aoff.bf_within_carrier = 0; + } + else if (strcmp("aoffcaobf", alg) == 0) { + auip->atype = AOFIRSTFIT; + auip->init.aoff.bf_within_carrier = 1; } else { bad_value(param, sub_param + 1, alg); } + check_disable_carrier_migration(auip); } else goto bad_switch; break; case 'e': auip->enable = get_bool_value(sub_param+1, argv, ip); -#if !HAVE_ERTS_SBMBC - if (auip->init.util.alloc_no == ERTS_ALC_A_SBMBC) { - auip->enable = 0; - } -#endif break; case 'l': if (has_prefix("lmbcs", sub_param)) { @@ -1271,18 +1359,6 @@ handle_au_arg(struct au_init *auip, if(has_prefix("sbct", sub_param)) { auip->init.util.sbct = get_kb_value(sub_param + 4, argv, ip); } - else if (has_prefix("sbmbcs", sub_param)) { -#if HAVE_ERTS_SBMBC - auip->init.util.sbmbcs = -#endif - get_byte_value(sub_param + 6, argv, ip); - } - else if (has_prefix("sbmbct", sub_param)) { -#if HAVE_ERTS_SBMBC - auip->init.util.sbmbct = -#endif - get_byte_value(sub_param + 6, argv, ip); - } else if (has_prefix("smbcs", sub_param)) { auip->default_.smbcs = 0; auip->init.util.smbcs = get_kb_value(sub_param + 5, argv, ip); @@ -1298,6 +1374,7 @@ handle_au_arg(struct au_init *auip, } else if (res == 0) { auip->thr_spec = 0; + check_disable_carrier_migration(auip); break; } goto bad_switch; @@ -1312,7 +1389,6 @@ static void handle_args(int *argc, char **argv, erts_alc_hndl_args_init_t *init) { struct au_init *aui[] = { - &init->sbmbc_alloc, &init->binary_alloc, &init->std_alloc, &init->ets_alloc, @@ -1339,25 +1415,22 @@ handle_args(int *argc, char **argv, erts_alc_hndl_args_init_t *init) case 'M': switch (argv[i][2]) { case 'B': - handle_au_arg(&init->binary_alloc, &argv[i][3], argv, &i); - break; - case 'C': - handle_au_arg(&init->sbmbc_alloc, &argv[i][3], argv, &i); + handle_au_arg(&init->binary_alloc, &argv[i][3], argv, &i, 0); break; case 'D': - handle_au_arg(&init->std_alloc, &argv[i][3], argv, &i); + handle_au_arg(&init->std_alloc, &argv[i][3], argv, &i, 0); break; case 'E': - handle_au_arg(&init->ets_alloc, &argv[i][3], argv, &i); + handle_au_arg(&init->ets_alloc, &argv[i][3], argv, &i, 0); break; case 'F': - handle_au_arg(&init->fix_alloc, &argv[i][3], argv, &i); + handle_au_arg(&init->fix_alloc, &argv[i][3], argv, &i, 0); break; case 'H': - handle_au_arg(&init->eheap_alloc, &argv[i][3], argv, &i); + handle_au_arg(&init->eheap_alloc, &argv[i][3], argv, &i, 0); break; case 'L': - handle_au_arg(&init->ll_alloc, &argv[i][3], argv, &i); + handle_au_arg(&init->ll_alloc, &argv[i][3], argv, &i, 0); break; case 'M': if (has_prefix("amcbf", argv[i]+3)) { @@ -1383,13 +1456,13 @@ handle_args(int *argc, char **argv, erts_alc_hndl_args_init_t *init) } break; case 'R': - handle_au_arg(&init->driver_alloc, &argv[i][3], argv, &i); + handle_au_arg(&init->driver_alloc, &argv[i][3], argv, &i, 0); break; case 'S': - handle_au_arg(&init->sl_alloc, &argv[i][3], argv, &i); + handle_au_arg(&init->sl_alloc, &argv[i][3], argv, &i, 0); break; case 'T': - handle_au_arg(&init->temp_alloc, &argv[i][3], argv, &i); + handle_au_arg(&init->temp_alloc, &argv[i][3], argv, &i, 0); break; case 'Y': { /* sys_alloc */ if (has_prefix("tt", param+2)) { @@ -1448,9 +1521,6 @@ handle_args(int *argc, char **argv, erts_alc_hndl_args_init_t *init) else if (strcmp("max", arg) == 0) { for (a = 0; a < aui_sz; a++) aui[a]->enable = 1; -#if !HAVE_ERTS_SBMBC - init->sbmbc_alloc.enable = 0; -#endif } else if (strcmp("config", arg) == 0) { init->erts_alloc_config = 1; @@ -1478,6 +1548,7 @@ handle_args(int *argc, char **argv, erts_alc_hndl_args_init_t *init) for (a = 0; a < aui_sz; a++) { aui[a]->thr_spec = 0; + check_disable_carrier_migration(aui[a]); aui[a]->init.util.ramv = 0; aui[a]->init.util.mmmbc = 10; aui[a]->init.util.lmbcs = 5*1024*1024; @@ -1542,7 +1613,7 @@ handle_args(int *argc, char **argv, erts_alc_hndl_args_init_t *init) argv[start + 1] = val; i = start; } - handle_au_arg(aui[a], &argv[i][3], argv, &i); + handle_au_arg(aui[a], &argv[i][3], argv, &i, 1); } } break; @@ -2088,15 +2159,11 @@ erts_memory(int *print_to_p, void *print_to_arg, void *proc, Eterm earg) return am_badarg; } - /* All alloc_util allocators except sbmbc_alloc *have* to be enabled */ + /* All alloc_util allocators *have* to be enabled */ for (ai = ERTS_ALC_A_MIN; ai <= ERTS_ALC_A_MAX; ai++) { switch (ai) { case ERTS_ALC_A_SYSTEM: - case ERTS_ALC_A_SBMBC: -#if HALFWORD_HEAP - case ERTS_ALC_A_SBMBC_LOW: -#endif break; default: if (!erts_allctrs_info[ai].enabled @@ -2136,12 +2203,6 @@ erts_memory(int *print_to_p, void *print_to_arg, void *proc, Eterm earg) * Often not thread safe and usually never * contain any allocated memory. */ - case ERTS_ALC_A_SBMBC: - /* Included in other allocators */ -#if HALFWORD_HEAP - case ERTS_ALC_A_SBMBC_LOW: - /* Included in other allocators */ -#endif continue; case ERTS_ALC_A_EHEAP: save = &size.processes; @@ -2585,7 +2646,7 @@ erts_allocator_info(int to, void *arg) as = erts_allctr_thr_spec[a].allctr[ai]; } /* Binary alloc has its own thread safety... */ - erts_alcu_info(as, 0, &to, arg, NULL, NULL); + erts_alcu_info(as, 0, 0, &to, arg, NULL, NULL); } else { switch (a) { @@ -2847,6 +2908,7 @@ reply_alloc_info(void *vair) int i; Eterm (*info_func)(Allctr_t *, int, + int, int *, void *, Uint **, @@ -2975,8 +3037,8 @@ reply_alloc_info(void *vair) allctr = erts_allctr_thr_spec[ai].allctr[0]; else allctr = erts_allctrs_info[ai].extra; - ainfo = info_func(allctr, hpp != NULL, NULL, - NULL, hpp, szp); + ainfo = info_func(allctr, air->internal, hpp != NULL, + NULL, NULL, hpp, szp); ainfo = erts_bld_tuple(hpp, szp, 3, alloc_atom, make_small(0), ainfo); } @@ -3011,7 +3073,7 @@ reply_alloc_info(void *vair) alloc_atom = erts_bld_atom(hpp, szp, (char *) ERTS_ALC_A2AD(ai)); allctr = erts_allctr_thr_spec[ai].allctr[sched_id]; - ainfo = info_func(allctr, hpp != NULL, NULL, + ainfo = info_func(allctr, air->internal, hpp != NULL, NULL, NULL, hpp, szp); ai_list = erts_bld_cons(hpp, szp, erts_bld_tuple( @@ -3067,7 +3129,8 @@ int erts_request_alloc_info(struct process *c_p, Eterm ref, Eterm allocs, - int only_sz) + int only_sz, + int internal) { ErtsAllocInfoReq *air = aireq_alloc(); Eterm req_ai[ERTS_ALC_A_MAX+1+2] = {0}; @@ -3079,6 +3142,8 @@ erts_request_alloc_info(struct process *c_p, air->only_sz = only_sz; + air->internal = internal; + air->proc = c_p; if (is_not_internal_ref(ref)) @@ -3273,14 +3338,13 @@ UWord erts_alc_test(UWord op, UWord a1, UWord a2, UWord a3) init.atype = GOODFIT; init.init.util.name_prefix = (char *) a1; init.init.util.ts = a2 ? 1 : 0; - init.init.util.sbmbct = 0; if ((char **) a3) { char **argv = (char **) a3; int i = 0; while (argv[i]) { if (argv[i][0] == '-' && argv[i][1] == 't') - handle_au_arg(&init, &argv[i][2], argv, &i); + handle_au_arg(&init, &argv[i][2], argv, &i, 0); else return (UWord) NULL; i++; @@ -3400,6 +3464,11 @@ UWord erts_alc_test(UWord op, UWord a1, UWord a2, UWord a3) ERTS_ALC_TEST_ABORT; break; #endif /* #ifdef USE_THREADS */ +#ifdef ERTS_SMP + case 0xf13: return (UWord) 1; +#else + case 0xf13: return (UWord) 0; +#endif default: break; } diff --git a/erts/emulator/beam/erl_alloc.h b/erts/emulator/beam/erl_alloc.h index 9cafd8ddc8..d9fdfc6f58 100644 --- a/erts/emulator/beam/erl_alloc.h +++ b/erts/emulator/beam/erl_alloc.h @@ -65,7 +65,7 @@ Eterm erts_allocator_options(void *proc); struct process; int erts_request_alloc_info(struct process *c_p, Eterm ref, Eterm allocs, - int only_sz); + int only_sz, int internal); #define ERTS_ALLOC_INIT_DEF_OPTS_INITER {0} typedef struct { @@ -100,14 +100,6 @@ UWord erts_alc_test(UWord, #define ERTS_ALC_MIN_LONG_LIVED_TIME (10*60*1000) -#if HALFWORD_HEAP -#define ERTS_IS_SBMBC_ALLOCATOR_NO__(NO) \ - ((NO) == ERTS_ALC_A_SBMBC || (NO) == ERTS_ALC_A_SBMBC_LOW) -#else -#define ERTS_IS_SBMBC_ALLOCATOR_NO__(NO) \ - ((NO) == ERTS_ALC_A_SBMBC) -#endif - typedef struct { int alloc_util; int enabled; diff --git a/erts/emulator/beam/erl_alloc.types b/erts/emulator/beam/erl_alloc.types index f913525726..095ad24387 100644 --- a/erts/emulator/beam/erl_alloc.types +++ b/erts/emulator/beam/erl_alloc.types @@ -76,11 +76,6 @@ allocator SYSTEM true sys_alloc -allocator SBMBC true sbmbc_alloc -+if halfword -allocator SBMBC_LOW true sbmbc_low_alloc -+endif - +if smp allocator TEMPORARY true temp_alloc @@ -146,7 +141,6 @@ class SYSTEM system_data # # <TYPE> <ALLOCATOR> <CLASS> <DESCRIPTION> -type SBMBC SBMBC SYSTEM small_block_mbc type PROC FIXED_SIZE PROCESSES proc type PORT DRIVER SYSTEM port type ATOM LONG_LIVED ATOM atom_entry @@ -351,7 +345,6 @@ type SSB SHORT_LIVED PROCESSES ssb +if halfword -type SBMBC_LOW SBMBC_LOW SYSTEM small_block_mbc_low type DDLL_PROCESS STANDARD_LOW SYSTEM ddll_processes type MONITOR_LH STANDARD_LOW PROCESSES monitor_lh type NLINK_LH STANDARD_LOW PROCESSES nlink_lh diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c index 53062979a6..b19e603a5f 100644 --- a/erts/emulator/beam/erl_alloc_util.c +++ b/erts/emulator/beam/erl_alloc_util.c @@ -71,21 +71,16 @@ #define ALLOC_ZERO_EQ_NULL 0 +#ifndef ERTS_MSEG_FLG_2POW +# define ERTS_MSEG_FLG_2POW 0 +#endif +#ifndef ERTS_MSEG_FLG_NONE +# define ERTS_MSEG_FLG_NONE 0 +#endif + static int atoms_initialized = 0; static int initialized = 0; -int erts_have_sbmbc_alloc; - -#if HAVE_ERTS_MSEG - -#define MSEG_UNIT_SHIFT MSEG_ALIGN_BITS -#define MSEG_UNIT_SZ (1 << MSEG_UNIT_SHIFT) -#define MSEG_UNIT_MASK ((~(UWord)0) << MSEG_UNIT_SHIFT) - -#define MSEG_UNIT_FLOOR(X) ((X) & MSEG_UNIT_MASK) -#define MSEG_UNIT_CEILING(X) MSEG_UNIT_FLOOR((X) + ~MSEG_UNIT_MASK) - -#endif #define INV_SYS_ALLOC_CARRIER_MASK ((UWord) (sys_alloc_carrier_size - 1)) #define SYS_ALLOC_CARRIER_MASK (~INV_SYS_ALLOC_CARRIER_MASK) @@ -110,13 +105,12 @@ static Uint max_mseg_carriers; #define ONE_GIGA (1000000000) -#define INC_CC(CC) ((CC).no == ONE_GIGA - 1 \ - ? ((CC).giga_no++, (CC).no = 0) \ - : (CC).no++) +#define ERTS_ALC_CC_GIGA_VAL(CC) ((CC) / ONE_GIGA) +#define ERTS_ALC_CC_VAL(CC) ((CC) % ONE_GIGA) + +#define INC_CC(CC) ((CC)++) -#define DEC_CC(CC) ((CC).no == 0 \ - ? ((CC).giga_no--, (CC).no = ONE_GIGA - 1) \ - : (CC).no--) +#define DEC_CC(CC) ((CC)--) /* Multi block carrier (MBC) memory layout in R16: @@ -173,14 +167,6 @@ MBC after deallocating first block: #define SET_BLK_SZ_FTR(B, SZ) \ (((FreeBlkFtr_t *) (((char *) (B)) + (SZ)))[-1] = (SZ)) -#define THIS_FREE_BLK_HDR_FLG (((UWord) 1) << 0) -#define PREV_FREE_BLK_HDR_FLG (((UWord) 1) << 1) -#define LAST_BLK_HDR_FLG (((UWord) 1) << 2) - -/* Special flag combo for (allocated) SBC blocks -*/ -#define SBC_BLK_HDR_FLG (THIS_FREE_BLK_HDR_FLG | PREV_FREE_BLK_HDR_FLG | LAST_BLK_HDR_FLG) - #define SET_MBC_ABLK_SZ(B, SZ) \ (ASSERT(((SZ) & FLG_MASK) == 0), \ (B)->bhdr = (((B)->bhdr) & ~MBC_ABLK_SZ_MASK) | (SZ)) @@ -222,18 +208,7 @@ MBC after deallocating first block: ASSERT(((UWord)(F) & (~FLG_MASK|THIS_FREE_BLK_HDR_FLG|PREV_FREE_BLK_HDR_FLG)) == THIS_FREE_BLK_HDR_FLG), \ (B)->bhdr = ((Sz) | (F)), \ (B)->u.carrier = (C)) - -# define ABLK_TO_MBC(B) \ - (ASSERT(IS_MBC_BLK(B) && IS_ALLOCED_BLK(B)), \ - (Carrier_t*)((MSEG_UNIT_FLOOR((UWord)(B)) - \ - (((B)->bhdr >> MBC_ABLK_OFFSET_SHIFT) << MSEG_UNIT_SHIFT)))) - -# define FBLK_TO_MBC(B) \ - (ASSERT(IS_MBC_BLK(B) && IS_FREE_BLK(B)), \ - (B)->u.carrier) -# define BLK_TO_MBC(B) (IS_FREE_BLK(B) ? FBLK_TO_MBC(B) : ABLK_TO_MBC(B)) - # define IS_MBC_FIRST_ABLK(AP,B) \ ((((UWord)(B) & ~MSEG_UNIT_MASK) == MBC_HEADER_SIZE(AP)) \ && ((B)->bhdr & MBC_ABLK_OFFSET_MASK) == 0) @@ -272,10 +247,6 @@ MBC after deallocating first block: (B)->bhdr = ((Sz) | (F)), \ (B)->carrier = (C)) -# define BLK_TO_MBC(B) ((B)->carrier) -# define ABLK_TO_MBC(B) BLK_TO_MBC(B) -# define FBLK_TO_MBC(B) BLK_TO_MBC(B) - # define IS_MBC_FIRST_BLK(AP,B) \ ((char*)(B) == (char*)((B)->carrier) + MBC_HEADER_SIZE(AP)) # define IS_MBC_FIRST_ABLK(AP,B) IS_MBC_FIRST_BLK(AP,B) @@ -300,8 +271,6 @@ MBC after deallocating first block: ((B)->bhdr & PREV_FREE_BLK_HDR_FLG) #define IS_PREV_BLK_ALLOCED(B) \ (!IS_PREV_BLK_FREE((B))) -#define IS_FREE_BLK(B) \ - (ASSERT(!IS_SBC_BLK(B)), (B)->bhdr & THIS_FREE_BLK_HDR_FLG) #define IS_ALLOCED_BLK(B) \ (!IS_FREE_BLK((B))) #define IS_LAST_BLK(B) \ @@ -318,13 +287,6 @@ MBC after deallocating first block: #define GET_BLK_HDR_FLGS(B) \ ((B)->bhdr & FLG_MASK) -#define IS_SBC_BLK(B) \ - (((B)->bhdr & FLG_MASK) == SBC_BLK_HDR_FLG) -#define IS_MBC_BLK(B) \ - (!IS_SBC_BLK((B))) - -#define MBC_BLK_SZ(B) (IS_FREE_BLK(B) ? MBC_FBLK_SZ(B) : MBC_ABLK_SZ(B)) - #define NXT_BLK(B) \ (ASSERT(IS_MBC_BLK(B)), \ (Block_t *) (((char *) (B)) + MBC_BLK_SZ((B)))) @@ -338,9 +300,96 @@ MBC after deallocating first block: /* Carriers ... */ -#define SBC_HEADER_SIZE (UNIT_CEILING(sizeof(Carrier_t) + ABLK_HDR_SZ) \ - - ABLK_HDR_SZ) -#define MBC_HEADER_SIZE(AP) SBC_HEADER_SIZE +/* #define ERTS_ALC_CPOOL_DEBUG */ + +#if defined(DEBUG) && !defined(ERTS_ALC_CPOOL_DEBUG) +# define ERTS_ALC_CPOOL_DEBUG +#endif + +#ifndef ERTS_SMP +# undef ERTS_ALC_CPOOL_DEBUG +#endif + +#ifdef ERTS_ALC_CPOOL_DEBUG +# define ERTS_ALC_CPOOL_ASSERT(A) \ + ((void) ((A) \ + ? 1 \ + : (erts_alcu_assert_failed(#A, \ + (char *) __FILE__, \ + __LINE__, \ + (char *) __func__), \ + 0))) +#else +# define ERTS_ALC_CPOOL_ASSERT(A) ((void) 1) +#endif + +#ifdef ERTS_SMP +#define ERTS_ALC_IS_CPOOL_ENABLED(A) ((A)->cpool.util_limit) +#else +#define ERTS_ALC_IS_CPOOL_ENABLED(A) (0) +#endif + +#ifdef ERTS_SMP + +#define ERTS_ALC_CPOOL_MAX_DISABLE_ABANDON 1000 +#define ERTS_ALC_CPOOL_ALLOC_OP_INC 8 +#define ERTS_ALC_CPOOL_FREE_OP_DEC 10 + +#define ERTS_ALC_CPOOL_ALLOC_OP(A) \ +do { \ + if ((A)->cpool.disable_abandon < ERTS_ALC_CPOOL_MAX_DISABLE_ABANDON) { \ + (A)->cpool.disable_abandon += ERTS_ALC_CPOOL_ALLOC_OP_INC; \ + if ((A)->cpool.disable_abandon > ERTS_ALC_CPOOL_MAX_DISABLE_ABANDON) \ + (A)->cpool.disable_abandon = ERTS_ALC_CPOOL_MAX_DISABLE_ABANDON; \ + } \ +} while (0) + + +#if ERTS_ALC_CPOOL_ALLOC_OP_INC >= ERTS_ALC_CPOOL_FREE_OP_DEC +# error "Implementation assume ERTS_ALC_CPOOL_ALLOC_OP_INC < ERTS_ALC_CPOOL_FREE_OP_DEC" +#endif + +#define ERTS_ALC_CPOOL_REALLOC_OP(A) \ +do { \ + if ((A)->cpool.disable_abandon) { \ + (A)->cpool.disable_abandon -= (ERTS_ALC_CPOOL_FREE_OP_DEC \ + - ERTS_ALC_CPOOL_ALLOC_OP_INC); \ + if ((A)->cpool.disable_abandon < 0) \ + (A)->cpool.disable_abandon = 0; \ + } \ +} while (0) + +#define ERTS_ALC_CPOOL_FREE_OP(A) \ +do { \ + if ((A)->cpool.disable_abandon) { \ + (A)->cpool.disable_abandon -= ERTS_ALC_CPOOL_FREE_OP_DEC; \ + if ((A)->cpool.disable_abandon < 0) \ + (A)->cpool.disable_abandon = 0; \ + } \ +} while (0) + +#else +#define ERTS_ALC_CPOOL_ALLOC_OP(A) +#define ERTS_ALC_CPOOL_REALLOC_OP(A) +#define ERTS_ALC_CPOOL_FREE_OP(A) +#endif + +#define ERTS_CRR_ALCTR_FLG_IN_POOL (((erts_aint_t) 1) << 0) +#define ERTS_CRR_ALCTR_FLG_BUSY (((erts_aint_t) 1) << 1) + +#ifdef ERTS_SMP +#define SBC_HEADER_SIZE \ + (UNIT_CEILING(sizeof(Carrier_t) \ + - sizeof(ErtsAlcCPoolData_t) \ + + ABLK_HDR_SZ) \ + - ABLK_HDR_SZ) +#else +#define SBC_HEADER_SIZE \ + (UNIT_CEILING(sizeof(Carrier_t) \ + + ABLK_HDR_SZ) \ + - ABLK_HDR_SZ) +#endif +#define MBC_HEADER_SIZE(AP) ((AP)->mbc_header_size) #define MSEG_CARRIER_HDR_FLAG (((UWord) 1) << 0) @@ -352,7 +401,8 @@ MBC after deallocating first block: #define SCH_SBC SBC_CARRIER_HDR_FLAG #define SET_CARRIER_HDR(C, Sz, F, AP) \ - (ASSERT(((Sz) & FLG_MASK) == 0), (C)->chdr = ((Sz) | (F)), (C)->allctr = (AP)) + (ASSERT(((Sz) & FLG_MASK) == 0), (C)->chdr = ((Sz) | (F)), \ + erts_smp_atomic_init_nob(&(C)->allctr, (erts_aint_t) (AP))) #define BLK_TO_SBC(B) \ ((Carrier_t *) (((char *) (B)) - SBC_HEADER_SIZE)) @@ -385,6 +435,7 @@ MBC after deallocating first block: #define CFLG_FORCE_SYS_ALLOC (1 << 3) #define CFLG_FORCE_SIZE (1 << 4) #define CFLG_MAIN_CARRIER (1 << 5) +#define CFLG_NO_CPOOL (1 << 6) #ifdef ERTS_ALLOC_UTIL_HARD_DEBUG static void check_blk_carrier(Allctr_t *, Block_t *); @@ -412,11 +463,7 @@ static void check_blk_carrier(Allctr_t *, Block_t *); ASSERT(((AP)->mbcs.curr.norm.sys_alloc.no \ && (AP)->mbcs.curr.norm.sys_alloc.size) \ || (!(AP)->mbcs.curr.norm.sys_alloc.no \ - && !(AP)->mbcs.curr.norm.sys_alloc.size)); \ - ASSERT(((AP)->sbmbcs.curr.small_block.no \ - && (AP)->sbmbcs.curr.small_block.size) \ - || (!(AP)->sbmbcs.curr.small_block.no \ - && !(AP)->sbmbcs.curr.small_block.size)) + && !(AP)->mbcs.curr.norm.sys_alloc.size)); #else #define DEBUG_CHECK_CARRIER_NO_SZ(AP) @@ -487,17 +534,6 @@ do { \ + (AP)->mbcs.curr.norm.sys_alloc.size) -#define STAT_SBMBC_ALLOC(AP, CSZ) \ -do { \ - (AP)->sbmbcs.curr.small_block.no++; \ - (AP)->sbmbcs.curr.small_block.size += (CSZ); \ - if ((AP)->sbmbcs.max.no < (AP)->sbmbcs.curr.small_block.no) \ - (AP)->sbmbcs.max.no = (AP)->sbmbcs.curr.small_block.no; \ - if ((AP)->sbmbcs.max.size < (AP)->sbmbcs.curr.small_block.size) \ - (AP)->sbmbcs.max.size = (AP)->sbmbcs.curr.small_block.size; \ - DEBUG_CHECK_CARRIER_NO_SZ((AP)); \ -} while (0) - #define STAT_MSEG_MBC_ALLOC(AP, CSZ) \ do { \ (AP)->mbcs.curr.norm.mseg.no++; \ @@ -514,13 +550,19 @@ do { \ DEBUG_CHECK_CARRIER_NO_SZ((AP)); \ } while (0) -#define STAT_SBMBC_FREE(AP, CSZ) \ +#define STAT_MBC_CPOOL_FETCH(AP, CRR) \ do { \ - ASSERT((AP)->sbmbcs.curr.small_block.no > 0); \ - (AP)->sbmbcs.curr.small_block.no--; \ - ASSERT((AP)->sbmbcs.curr.small_block.size >= (CSZ)); \ - (AP)->sbmbcs.curr.small_block.size -= (CSZ); \ - DEBUG_CHECK_CARRIER_NO_SZ((AP)); \ + UWord csz__ = CARRIER_SZ((CRR)); \ + if (IS_MSEG_CARRIER((CRR))) \ + STAT_MSEG_MBC_ALLOC((AP), csz__); \ + else \ + STAT_SYS_ALLOC_MBC_ALLOC((AP), csz__); \ + (AP)->mbcs.blocks.curr.no += (CRR)->cpool.blocks; \ + if ((AP)->mbcs.blocks.max.no < (AP)->mbcs.blocks.curr.no) \ + (AP)->mbcs.blocks.max.no = (AP)->mbcs.blocks.curr.no; \ + (AP)->mbcs.blocks.curr.size += (CRR)->cpool.blocks_size; \ + if ((AP)->mbcs.blocks.max.size < (AP)->mbcs.blocks.curr.size) \ + (AP)->mbcs.blocks.max.size = (AP)->mbcs.blocks.curr.size; \ } while (0) #define STAT_MSEG_MBC_FREE(AP, CSZ) \ @@ -541,28 +583,88 @@ do { \ DEBUG_CHECK_CARRIER_NO_SZ((AP)); \ } while (0) -#define STAT_MBC_BLK_ALLOC(AP, BSZ, FLGS) \ +#define STAT_MBC_CPOOL_INSERT(AP, CRR) \ +do { \ + UWord csz__ = CARRIER_SZ((CRR)); \ + if (IS_MSEG_CARRIER((CRR))) \ + STAT_MSEG_MBC_FREE((AP), csz__); \ + else \ + STAT_SYS_ALLOC_MBC_FREE((AP), csz__); \ + ERTS_ALC_CPOOL_ASSERT((AP)->mbcs.blocks.curr.no \ + >= (CRR)->cpool.blocks); \ + (AP)->mbcs.blocks.curr.no -= (CRR)->cpool.blocks; \ + ERTS_ALC_CPOOL_ASSERT((AP)->mbcs.blocks.curr.size \ + >= (CRR)->cpool.blocks_size); \ + (AP)->mbcs.blocks.curr.size -= (CRR)->cpool.blocks_size; \ +} while (0) + +#ifdef ERTS_SMP +#define STAT_MBC_BLK_ALLOC_CRR(CRR, BSZ) \ +do { \ + (CRR)->cpool.blocks++; \ + (CRR)->cpool.blocks_size += (BSZ); \ +} while (0) +#else +#define STAT_MBC_BLK_ALLOC_CRR(CRR, BSZ) ((void) (CRR)) /* Get rid of warning */ +#endif + +#define STAT_MBC_BLK_ALLOC(AP, CRR, BSZ, FLGS) \ do { \ - CarriersStats_t *cstats__ = (((FLGS) & ERTS_ALCU_FLG_SBMBC) \ - ? &(AP)->sbmbcs \ - : &(AP)->mbcs); \ + CarriersStats_t *cstats__ = &(AP)->mbcs; \ cstats__->blocks.curr.no++; \ if (cstats__->blocks.max.no < cstats__->blocks.curr.no) \ cstats__->blocks.max.no = cstats__->blocks.curr.no; \ cstats__->blocks.curr.size += (BSZ); \ if (cstats__->blocks.max.size < cstats__->blocks.curr.size) \ cstats__->blocks.max.size = cstats__->blocks.curr.size; \ + STAT_MBC_BLK_ALLOC_CRR((CRR), (BSZ)); \ } while (0) -#define STAT_MBC_BLK_FREE(AP, BSZ, FLGS) \ +static ERTS_INLINE int +stat_cpool_mbc_blk_free(Allctr_t *allctr, + Carrier_t *crr, + Carrier_t **busy_pcrr_pp, + UWord blksz) +{ +#ifdef ERTS_SMP + + ERTS_ALC_CPOOL_ASSERT(crr->cpool.blocks > 0); + crr->cpool.blocks--; + ERTS_ALC_CPOOL_ASSERT(crr->cpool.blocks_size >= blksz); + crr->cpool.blocks_size -= blksz; + + if (!busy_pcrr_pp || !*busy_pcrr_pp) + return 0; + + ERTS_ALC_CPOOL_ASSERT(crr == *busy_pcrr_pp); + +#ifdef ERTS_ALC_CPOOL_DEBUG + ERTS_ALC_CPOOL_ASSERT( + erts_atomic_dec_read_nob(&allctr->cpool.stat.no_blocks) >= 0); + ERTS_ALC_CPOOL_ASSERT( + erts_atomic_add_read_nob(&allctr->cpool.stat.blocks_size, + -((erts_aint_t) blksz)) >= 0); +#else + erts_atomic_dec_nob(&allctr->cpool.stat.no_blocks); + erts_atomic_add_nob(&allctr->cpool.stat.blocks_size, + -((erts_aint_t) blksz)); +#endif + + return 1; +#else + return 0; +#endif +} + +#define STAT_MBC_BLK_FREE(AP, CRR, BPCRRPP, BSZ, FLGS) \ do { \ - CarriersStats_t *cstats__ = (((FLGS) & ERTS_ALCU_FLG_SBMBC) \ - ? &(AP)->sbmbcs \ - : &(AP)->mbcs); \ - ASSERT(cstats__->blocks.curr.no > 0); \ - cstats__->blocks.curr.no--; \ - ASSERT(cstats__->blocks.curr.size >= (BSZ)); \ - cstats__->blocks.curr.size -= (BSZ); \ + if (!stat_cpool_mbc_blk_free((AP), (CRR), (BPCRRPP), (BSZ))) { \ + CarriersStats_t *cstats__ = &(AP)->mbcs; \ + ASSERT(cstats__->blocks.curr.no > 0); \ + cstats__->blocks.curr.no--; \ + ASSERT(cstats__->blocks.curr.size >= (BSZ)); \ + cstats__->blocks.curr.size -= (BSZ); \ + } \ } while (0) /* Debug stuff... */ @@ -613,13 +715,42 @@ do { \ #define ERTS_ALCU_DBG_CHK_THR_ACCESS(A) #endif - static void make_name_atoms(Allctr_t *allctr); static Block_t *create_carrier(Allctr_t *, Uint, UWord); -static void destroy_carrier(Allctr_t *, Block_t *); -static void mbc_free(Allctr_t *allctr, void *p); +static void destroy_carrier(Allctr_t *, Block_t *, Carrier_t **); +static void mbc_free(Allctr_t *allctr, void *p, Carrier_t **busy_pcrr_pp); +static void dealloc_block(Allctr_t *, void *, int); + +/* internal data... */ + +#if 0 + +static ERTS_INLINE void * +internal_alloc(UWord size) +{ + void *res = erts_sys_alloc(0, NULL, size); + if (!res) + erts_alloc_enomem(ERTS_ALC_T_UNDEF, size); + return res; +} +static ERTS_INLINE void * +internal_realloc(void *ptr, UWord size) +{ + void *res = erts_sys_realloc(0, NULL, ptr, size); + if (!res) + erts_alloc_enomem(ERTS_ALC_T_UNDEF, size); + return res; +} + +static ERTS_INLINE void +internal_free(void *ptr) +{ + erts_sys_free(0, NULL, ptr); +} + +#endif /* mseg ... */ @@ -781,10 +912,35 @@ unlink_carrier(CarrierList_t *cl, Carrier_t *crr) } } -static Block_t *create_sbmbc(Allctr_t *allctr, Uint umem_sz); -static void destroy_sbmbc(Allctr_t *allctr, Block_t *blk); -static Block_t *create_carrier(Allctr_t *, Uint, UWord); -static void destroy_carrier(Allctr_t *, Block_t *); +#ifdef ERTS_SMP + +static ERTS_INLINE void +clear_busy_pool_carrier(Allctr_t *allctr, Carrier_t *crr) +{ + if (crr) { + erts_aint_t max_size; + erts_aint_t new_val; + + max_size = (erts_aint_t) allctr->largest_fblk_in_mbc(allctr, crr); + erts_atomic_set_nob(&crr->cpool.max_size, max_size); + + new_val = (((erts_aint_t) allctr)|ERTS_CRR_ALCTR_FLG_IN_POOL); + +#ifdef ERTS_ALC_CPOOL_DEBUG + { + erts_aint_t old_val = new_val|ERTS_CRR_ALCTR_FLG_BUSY; + + ERTS_ALC_CPOOL_ASSERT(old_val + == erts_smp_atomic_xchg_relb(&crr->allctr, + new_val)); + } +#else + erts_smp_atomic_set_relb(&crr->allctr, new_val); +#endif + } +} + +#endif #if 0 #define ERTS_DBG_CHK_FIX_LIST(A, FIX, IX, B) \ @@ -806,13 +962,154 @@ chk_fix_list(Allctr_t *allctr, ErtsAlcFixList_t *fix, int ix, int before) #define ERTS_DBG_CHK_FIX_LIST(A, FIX, IX, B) #endif -erts_aint32_t -erts_alcu_fix_alloc_shrink(Allctr_t *allctr, erts_aint32_t flgs) +static void *mbc_alloc(Allctr_t *allctr, Uint size); + +#ifdef ERTS_SMP +typedef struct { + ErtsAllctrDDBlock_t ddblock__; /* must be first */ + ErtsAlcType_t fix_type; +} ErtsAllctrFixDDBlock_t; +#endif + +static ERTS_INLINE void +dealloc_fix_block(Allctr_t *allctr, + ErtsAlcType_t type, + void *ptr, + int dec_cc_on_redirect) +{ +#ifdef ERTS_SMP + /* May be redirected... */ + ((ErtsAllctrFixDDBlock_t *) ptr)->fix_type = type; +#endif + dealloc_block(allctr, ptr, dec_cc_on_redirect); +} + +static ERTS_INLINE void +sched_fix_shrink(Allctr_t *allctr, int on) +{ + if (on && !allctr->fix_shrink_scheduled) { + allctr->fix_shrink_scheduled = 1; + erts_set_aux_work_timeout(allctr->ix, + (ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM + | ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC), + 1); + } + else if (!on && allctr->fix_shrink_scheduled) { + allctr->fix_shrink_scheduled = 0; + erts_set_aux_work_timeout(allctr->ix, + (ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM + | ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC), + 0); + } +} + +static ERTS_INLINE void +fix_cpool_check_shrink(Allctr_t *allctr, + ErtsAlcType_t type, + ErtsAlcFixList_t *fix, + Carrier_t **busy_pcrr_pp) +{ + if (fix->u.cpool.shrink_list > 0) { + if (fix->list_size == 0) + fix->u.cpool.shrink_list = 0; + else { + void *p; +#ifdef ERTS_SMP + if (busy_pcrr_pp) { + clear_busy_pool_carrier(allctr, *busy_pcrr_pp); + *busy_pcrr_pp = NULL; + } +#endif + fix->u.cpool.shrink_list--; + p = fix->list; + fix->list = *((void **) p); + fix->list_size--; + if (fix->u.cpool.min_list_size > fix->list_size) + fix->u.cpool.min_list_size = fix->list_size; + + fix->u.cpool.allocated--; + dealloc_fix_block(allctr, type, p, 0); + } + } +} + +static ERTS_INLINE void * +fix_cpool_alloc(Allctr_t *allctr, ErtsAlcType_t type, Uint size) +{ + void *res; + ErtsAlcFixList_t *fix; + + ASSERT(ERTS_ALC_N_MIN_A_FIXED_SIZE <= type + && type <= ERTS_ALC_N_MAX_A_FIXED_SIZE); + + fix = &allctr->fix[type - ERTS_ALC_N_MIN_A_FIXED_SIZE]; + + res = fix->list; + if (res) { + fix->list = *((void **) res); + fix->list_size--; + if (fix->u.cpool.min_list_size > fix->list_size) + fix->u.cpool.min_list_size = fix->list_size; + fix->u.cpool.used++; + fix_cpool_check_shrink(allctr, type, fix, NULL); + return res; + } + if (size < 2*sizeof(UWord)) + size += sizeof(UWord); + if (size >= allctr->sbc_threshold) { + Block_t *blk; + blk = create_carrier(allctr, size, CFLG_SBC); + res = blk ? BLK2UMEM(blk) : NULL; + } + else + res = mbc_alloc(allctr, size); + if (res) { + fix->u.cpool.used++; + fix->u.cpool.allocated++; + } + return res; +} + +static ERTS_INLINE void +fix_cpool_free(Allctr_t *allctr, + ErtsAlcType_t type, + void *p, + Carrier_t **busy_pcrr_pp) +{ + ErtsAlcFixList_t *fix; + + ASSERT(ERTS_ALC_N_MIN_A_FIXED_SIZE <= type + && type <= ERTS_ALC_N_MAX_A_FIXED_SIZE); + + fix = &allctr->fix[type - ERTS_ALC_N_MIN_A_FIXED_SIZE]; + + fix->u.cpool.used--; + + if ((!busy_pcrr_pp || !*busy_pcrr_pp) + && !fix->u.cpool.shrink_list + && fix->list_size < ERTS_ALCU_FIX_MAX_LIST_SZ) { + *((void **) p) = fix->list; + fix->list = p; + fix->list_size++; + sched_fix_shrink(allctr, 1); + } + else { + Block_t *blk = UMEM2BLK(p); + if (IS_SBC_BLK(blk)) + destroy_carrier(allctr, blk, NULL); + else + mbc_free(allctr, p, busy_pcrr_pp); + fix->u.cpool.allocated--; + fix_cpool_check_shrink(allctr, type, fix, busy_pcrr_pp); + } +} + +static ERTS_INLINE erts_aint32_t +fix_cpool_alloc_shrink(Allctr_t *allctr, erts_aint32_t flgs) { int all_empty = 1; erts_aint32_t res = 0; int ix, o; - ErtsAlcFixList_t *fix = allctr->fix; int flush = flgs == 0; #ifdef USE_THREADS @@ -821,56 +1118,204 @@ erts_alcu_fix_alloc_shrink(Allctr_t *allctr, erts_aint32_t flgs) #endif for (ix = 0; ix < ERTS_ALC_NO_FIXED_SIZES; ix++) { + ErtsAlcFixList_t *fix = &allctr->fix[ix]; + ErtsAlcType_t type; ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 1); - if (flgs & ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM) { - fix[ix].limit = fix[ix].max_used; - if (fix[ix].limit < fix[ix].used) - fix[ix].limit = fix[ix].used; - fix[ix].max_used = fix[ix].used; - ASSERT(fix[ix].limit >= 0); - - } - if (flush) { - fix[ix].limit = 0; - fix[ix].max_used = fix[ix].used; - ASSERT(fix[ix].limit >= 0); + if (flush) + fix->u.cpool.shrink_list = fix->list_size; + else if (flgs & ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM) { + fix->u.cpool.shrink_list = fix->u.cpool.min_list_size; + fix->u.cpool.min_list_size = fix->list_size; } + type = (ErtsAlcType_t) (ix + ERTS_ALC_N_MIN_A_FIXED_SIZE); for (o = 0; o < ERTS_ALC_FIX_MAX_SHRINK_OPS || flush; o++) { - Block_t *blk; void *ptr; - if (!flush && fix[ix].limit >= fix[ix].allocated) + if (fix->u.cpool.shrink_list == 0) break; - if (fix[ix].list_size == 0) + if (fix->list_size == 0) { + fix->u.cpool.shrink_list = 0; break; - ptr = fix[ix].list; - fix[ix].list = *((void **) ptr); - fix[ix].list_size--; + } + ptr = fix->list; + fix->list = *((void **) ptr); + fix->list_size--; + fix->u.cpool.shrink_list--; + fix->u.cpool.allocated--; + dealloc_fix_block(allctr, type, ptr, 0); + } + if (fix->u.cpool.min_list_size > fix->list_size) + fix->u.cpool.min_list_size = fix->list_size; + if (fix->list_size != 0) { + if (fix->u.cpool.shrink_list > 0) + res |= ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC; + all_empty = 0; + } + } + + if (all_empty) + sched_fix_shrink(allctr, 0); + +#ifdef USE_THREADS + if (allctr->thread_safe) + erts_mtx_unlock(&allctr->mutex); +#endif - blk = UMEM2BLK(ptr); + return res; +} +static ERTS_INLINE void * +fix_nocpool_alloc(Allctr_t *allctr, ErtsAlcType_t type, Uint size) +{ + ErtsAlcFixList_t *fix; + void *res; + + ASSERT(ERTS_ALC_N_MIN_A_FIXED_SIZE <= type + && type <= ERTS_ALC_N_MAX_A_FIXED_SIZE); + + fix = &allctr->fix[type - ERTS_ALC_N_MIN_A_FIXED_SIZE]; + + ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 1); + fix->u.nocpool.used++; + res = fix->list; + if (res) { + fix->list_size--; + fix->list = *((void **) res); + if (fix->list && fix->u.nocpool.allocated > fix->u.nocpool.limit) { + Block_t *blk; + void *p = fix->list; + fix->list = *((void **) p); + fix->list_size--; + blk = UMEM2BLK(p); if (IS_SBC_BLK(blk)) - destroy_carrier(allctr, blk); + destroy_carrier(allctr, blk, NULL); else - mbc_free(allctr, ptr); + mbc_free(allctr, p, NULL); + fix->u.nocpool.allocated--; + } + ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 0); + return res; + } + if (size < 2*sizeof(UWord)) + size += sizeof(UWord); + if (fix->u.nocpool.limit < fix->u.nocpool.used) + fix->u.nocpool.limit = fix->u.nocpool.used; + if (fix->u.nocpool.max_used < fix->u.nocpool.used) + fix->u.nocpool.max_used = fix->u.nocpool.used; + fix->u.nocpool.allocated++; - fix[ix].allocated--; + if (size >= allctr->sbc_threshold) { + Block_t *blk; + blk = create_carrier(allctr, size, CFLG_SBC); + res = blk ? BLK2UMEM(blk) : NULL; + } + else + res = mbc_alloc(allctr, size); + + if (!res) { + fix->u.nocpool.allocated--; + fix->u.nocpool.used--; + } + return res; +} + +static ERTS_INLINE void +fix_nocpool_free(Allctr_t *allctr, + ErtsAlcType_t type, + void *p) +{ + Block_t *blk; + ErtsAlcFixList_t *fix; + + ASSERT(ERTS_ALC_N_MIN_A_FIXED_SIZE <= type + && type <= ERTS_ALC_N_MAX_A_FIXED_SIZE); + + fix = &allctr->fix[type - ERTS_ALC_N_MIN_A_FIXED_SIZE]; + + ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 1); + fix->u.nocpool.used--; + if (fix->u.nocpool.allocated < fix->u.nocpool.limit + && fix->list_size < ERTS_ALCU_FIX_MAX_LIST_SZ) { + *((void **) p) = fix->list; + fix->list = p; + fix->list_size++; + sched_fix_shrink(allctr, 1); + ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 0); + return; + } + fix->u.nocpool.allocated--; + if (fix->list && fix->u.nocpool.allocated > fix->u.nocpool.limit) { + blk = UMEM2BLK(p); + if (IS_SBC_BLK(blk)) + destroy_carrier(allctr, blk, NULL); + else + mbc_free(allctr, p, NULL); + p = fix->list; + fix->list = *((void **) p); + fix->list_size--; + fix->u.nocpool.allocated--; + } + + blk = UMEM2BLK(p); + if (IS_SBC_BLK(blk)) + destroy_carrier(allctr, blk, NULL); + else + mbc_free(allctr, p, NULL); + ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 0); +} + +static ERTS_INLINE erts_aint32_t +fix_nocpool_alloc_shrink(Allctr_t *allctr, erts_aint32_t flgs) +{ + int all_empty = 1; + erts_aint32_t res = 0; + int ix, o; + int flush = flgs == 0; + +#ifdef USE_THREADS + if (allctr->thread_safe) + erts_mtx_lock(&allctr->mutex); +#endif + + for (ix = 0; ix < ERTS_ALC_NO_FIXED_SIZES; ix++) { + ErtsAlcFixList_t *fix = &allctr->fix[ix]; + ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 1); + if (flgs & ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM) { + fix->u.nocpool.limit = fix->u.nocpool.max_used; + if (fix->u.nocpool.limit < fix->u.nocpool.used) + fix->u.nocpool.limit = fix->u.nocpool.used; + fix->u.nocpool.max_used = fix->u.nocpool.used; + ASSERT(fix->u.nocpool.limit >= 0); + + } + if (flush) { + fix->u.nocpool.limit = 0; + fix->u.nocpool.max_used = fix->u.nocpool.used; + ASSERT(fix->u.nocpool.limit >= 0); } - if (fix[ix].list_size != 0) { - if (fix[ix].limit < fix[ix].allocated) + for (o = 0; o < ERTS_ALC_FIX_MAX_SHRINK_OPS || flush; o++) { + void *ptr; + + if (!flush && fix->u.nocpool.limit >= fix->u.nocpool.allocated) + break; + if (fix->list_size == 0) + break; + ptr = fix->list; + fix->list = *((void **) ptr); + fix->list_size--; + dealloc_block(allctr, ptr, 0); + fix->u.nocpool.allocated--; + } + if (fix->list_size != 0) { + if (fix->u.nocpool.limit < fix->u.nocpool.allocated) res |= ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC; all_empty = 0; } ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 0); } - if (all_empty && allctr->fix_shrink_scheduled) { - allctr->fix_shrink_scheduled = 0; - erts_set_aux_work_timeout(allctr->ix, - (ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM - | ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC), - 0); - } + if (all_empty) + sched_fix_shrink(allctr, 0); #ifdef USE_THREADS if (allctr->thread_safe) @@ -880,13 +1325,18 @@ erts_alcu_fix_alloc_shrink(Allctr_t *allctr, erts_aint32_t flgs) return res; } -#ifdef ERTS_SMP +erts_aint32_t +erts_alcu_fix_alloc_shrink(Allctr_t *allctr, erts_aint32_t flgs) +{ + if (ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + return fix_cpool_alloc_shrink(allctr, flgs); + else + return fix_nocpool_alloc_shrink(allctr, flgs); +} -typedef struct { - ErtsAllctrDDBlock_t ddblock__; /* must be first */ - ErtsAlcType_t fix_type; -}ErtsAllctrFixDDBlock_t; +static void dealloc_carrier(Allctr_t *allctr, Carrier_t *crr, Uint mseg_flags); +#ifdef ERTS_SMP static ERTS_INLINE Allctr_t* get_pref_allctr(void *extra) @@ -902,6 +1352,9 @@ get_pref_allctr(void *extra) return tspec->allctr[pref_ix]; } +#define ERTS_ALC_TS_PREF_LOCK_IF_USED (1) +#define ERTS_ALC_TS_PREF_LOCK_NO (0) + /* SMP note: * get_used_allctr() must be safe WITHOUT locking the allocator while * concurrent threads may be updating adjacent blocks. @@ -910,22 +1363,85 @@ get_pref_allctr(void *extra) * the "PREV_FREE" flag bit. */ static ERTS_INLINE Allctr_t* -get_used_allctr(void *extra, void *p, UWord *sizep) +get_used_allctr(Allctr_t *pref_allctr, int pref_lock, void *p, UWord *sizep, + Carrier_t **busy_pcrr_pp) { Block_t* blk = UMEM2BLK(p); - Carrier_t* crr; + Carrier_t *crr; + erts_aint_t iallctr; + Allctr_t *used_allctr; + + *busy_pcrr_pp = NULL; if (IS_SBC_BLK(blk)) { crr = BLK_TO_SBC(blk); if (sizep) *sizep = SBC_BLK_SZ(blk) - ABLK_HDR_SZ; + iallctr = erts_smp_atomic_read_dirty(&crr->allctr); } else { crr = ABLK_TO_MBC(blk); + if (sizep) *sizep = MBC_ABLK_SZ(blk) - ABLK_HDR_SZ; + if (!ERTS_ALC_IS_CPOOL_ENABLED(pref_allctr)) + iallctr = erts_smp_atomic_read_dirty(&crr->allctr); + else { + int locked_pref_allctr = 0; + iallctr = erts_smp_atomic_read_ddrb(&crr->allctr); + + if (ERTS_ALC_TS_PREF_LOCK_IF_USED == pref_lock + && pref_allctr->thread_safe) { + used_allctr = (Allctr_t *) (iallctr & ~FLG_MASK); + if (pref_allctr == used_allctr) { + erts_mtx_lock(&pref_allctr->mutex); + locked_pref_allctr = 1; + } + } + + while ((iallctr & ((~FLG_MASK)|ERTS_CRR_ALCTR_FLG_IN_POOL)) + == (((erts_aint_t) pref_allctr)|ERTS_CRR_ALCTR_FLG_IN_POOL)) { + erts_aint_t act; + + ERTS_ALC_CPOOL_ASSERT(!(iallctr & ERTS_CRR_ALCTR_FLG_BUSY)); + act = erts_smp_atomic_cmpxchg_ddrb(&crr->allctr, + iallctr|ERTS_CRR_ALCTR_FLG_BUSY, + iallctr); + if (act == iallctr) { + *busy_pcrr_pp = crr; + break; + } + iallctr = act; + } + + used_allctr = (Allctr_t *) (iallctr & ~FLG_MASK); + + if (ERTS_ALC_TS_PREF_LOCK_IF_USED == pref_lock) { + if (locked_pref_allctr && used_allctr != pref_allctr) { + /* Was taken out of pool; now owned by someone else */ + erts_mtx_unlock(&pref_allctr->mutex); + } + } + + ERTS_ALC_CPOOL_ASSERT( + (((iallctr & ~FLG_MASK) == (erts_aint_t) pref_allctr) + ? (((iallctr & FLG_MASK) == ERTS_CRR_ALCTR_FLG_IN_POOL) + || ((iallctr & FLG_MASK) == 0)) + : 1)); + + return used_allctr; + } + } + + used_allctr = (Allctr_t *) (iallctr & ~FLG_MASK); + + if (ERTS_ALC_TS_PREF_LOCK_IF_USED == pref_lock + && used_allctr == pref_allctr + && pref_allctr->thread_safe) { + erts_mtx_lock(&pref_allctr->mutex); } - return crr->allctr; + + return used_allctr; } static void @@ -1020,7 +1536,7 @@ check_insert_marker(ErtsAllctrDDQueue_t *ddq, erts_aint_t ilast) } static ERTS_INLINE int -ddq_enqueue(ErtsAlcType_t type, ErtsAllctrDDQueue_t *ddq, void *ptr, int cinit) +ddq_enqueue(ErtsAllctrDDQueue_t *ddq, void *ptr, int cinit) { int last_elem; int um_refc_ix = 0; @@ -1121,6 +1637,59 @@ store_earliest_thr_prgr(ErtsThrPrgrVal *prev_val, ErtsAllctrDDQueue_t *ddq) } } +static void +check_pending_dealloc_carrier(Allctr_t *allctr, + int *need_thr_progress, + ErtsThrPrgrVal *thr_prgr_p, + int *need_more_work); + +static void +handle_delayed_fix_dealloc(Allctr_t *allctr, void *ptr) +{ + ErtsAlcType_t type; + + type = ((ErtsAllctrFixDDBlock_t *) ptr)->fix_type; + + ASSERT(ERTS_ALC_N_MIN_A_FIXED_SIZE <= type + && type <= ERTS_ALC_N_MAX_A_FIXED_SIZE); + + if (!ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + fix_nocpool_free(allctr, type, ptr); + else { + Block_t *blk = UMEM2BLK(ptr); + Carrier_t *busy_pcrr_p; + Allctr_t *used_allctr; + + if (IS_SBC_BLK(blk)) { + busy_pcrr_p = NULL; + goto doit; + } + + used_allctr = get_used_allctr(allctr, ERTS_ALC_TS_PREF_LOCK_NO, ptr, + NULL, &busy_pcrr_p); + if (used_allctr == allctr) { + doit: + fix_cpool_free(allctr, type, ptr, &busy_pcrr_p); + clear_busy_pool_carrier(allctr, busy_pcrr_p); + } + else { + /* Carrier migrated; need to redirect block to new owner... */ + int cinit = used_allctr->dd.ix - allctr->dd.ix; + + ERTS_ALC_CPOOL_ASSERT(!busy_pcrr_p); + + DEC_CC(allctr->calls.this_free); + + ((ErtsAllctrFixDDBlock_t *) ptr)->fix_type = type; + if (ddq_enqueue(&used_allctr->dd.q, ptr, cinit)) + erts_alloc_notify_delayed_dealloc(used_allctr->ix); + } + } +} + +static void +schedule_dealloc_carrier(Allctr_t *allctr, Carrier_t *crr); + static ERTS_INLINE int handle_delayed_dealloc(Allctr_t *allctr, int allctr_locked, @@ -1152,7 +1721,6 @@ handle_delayed_dealloc(Allctr_t *allctr, while (1) { Block_t *blk; void *ptr; - int ix; if (use_limit && ++ops > ops_limit) { if (ddq->head.first != ddq->head.unref_end) { @@ -1181,52 +1749,29 @@ handle_delayed_dealloc(Allctr_t *allctr, res = 1; - INC_CC(allctr->calls.this_free); - - if (fix) { - ErtsAlcType_t type; - - type = ((ErtsAllctrFixDDBlock_t*) ptr)->fix_type; - ix = type - ERTS_ALC_N_MIN_A_FIXED_SIZE; - ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 1); - fix[ix].used--; - if (fix[ix].allocated < fix[ix].limit - && fix[ix].list_size < ERTS_ALCU_FIX_MAX_LIST_SZ) { - *((void **) ptr) = fix[ix].list; - fix[ix].list = ptr; - fix[ix].list_size++; - if (!allctr->fix_shrink_scheduled) { - allctr->fix_shrink_scheduled = 1; - erts_set_aux_work_timeout( - allctr->ix, - (ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM - | ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC), - 1); - } - ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 0); - continue; - } - fix[ix].allocated--; - if (fix[ix].list && fix[ix].allocated > fix[ix].limit) { - blk = UMEM2BLK(ptr); - if (IS_SBC_BLK(blk)) - destroy_carrier(allctr, blk); - else - mbc_free(allctr, ptr); - ptr = fix[ix].list; - fix[ix].list = *((void **) ptr); - fix[ix].list_size--; - fix[ix].allocated--; - } + blk = UMEM2BLK(ptr); + if (IS_FREE_LAST_MBC_BLK(blk)) { + /* + * A multiblock carrier that previously has been migrated away + * from us and now is back to be deallocated... + * + * Note that we cannot use FBLK_TO_MBC(blk) since it + * data has been overwritten by the queue. + */ + Carrier_t *crr = FIRST_BLK_TO_MBC(allctr, blk); + ERTS_ALC_CPOOL_ASSERT(ERTS_ALC_IS_CPOOL_ENABLED(allctr)); + ERTS_ALC_CPOOL_ASSERT(allctr == crr->cpool.orig_allctr); + schedule_dealloc_carrier(allctr, crr); } + else { - blk = UMEM2BLK(ptr); + INC_CC(allctr->calls.this_free); - if (IS_SBC_BLK(blk)) - destroy_carrier(allctr, blk); - else - mbc_free(allctr, ptr); - ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 0); + if (fix) + handle_delayed_fix_dealloc(allctr, ptr); + else + dealloc_block(allctr, ptr, 1); + } } if (need_thr_progress && !(need_thr_prgr | need_mr_wrk)) { @@ -1236,6 +1781,12 @@ handle_delayed_dealloc(Allctr_t *allctr, store_earliest_thr_prgr(thr_prgr_p, ddq); } + if (ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + check_pending_dealloc_carrier(allctr, + need_thr_progress, + thr_prgr_p, + need_more_work); + if (allctr->thread_safe && !allctr_locked) erts_mtx_unlock(&allctr->mutex); return res; @@ -1250,13 +1801,59 @@ enqueue_dealloc_other_instance(ErtsAlcType_t type, if (allctr->fix) ((ErtsAllctrFixDDBlock_t*) ptr)->fix_type = type; - if (ddq_enqueue(type, &allctr->dd.q, ptr, cinit)) + if (ddq_enqueue(&allctr->dd.q, ptr, cinit)) erts_alloc_notify_delayed_dealloc(allctr->ix); } #endif #ifdef ERTS_SMP +static void +set_new_allctr_abandon_limit(Allctr_t *allctr); +static void +abandon_carrier(Allctr_t *allctr, Carrier_t *crr); + + +static ERTS_INLINE void +check_abandon_carrier(Allctr_t *allctr, Block_t *fblk, Carrier_t **busy_pcrr_pp) +{ + Carrier_t *crr; + + if (busy_pcrr_pp && *busy_pcrr_pp) + return; + + if (!ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + return; + + allctr->cpool.check_limit_count--; + if (--allctr->cpool.check_limit_count <= 0) + set_new_allctr_abandon_limit(allctr); + + if (!erts_thr_progress_is_managed_thread()) + return; + + if (allctr->cpool.disable_abandon) + return; + + if (allctr->mbcs.blocks.curr.size > allctr->cpool.abandon_limit) + return; + + + crr = FBLK_TO_MBC(fblk); + + if (allctr->main_carrier == crr) + return; + + if (crr->cpool.blocks_size > crr->cpool.abandon_limit) + return; + + if (crr->cpool.thr_prgr != ERTS_THR_PRGR_INVALID + && !erts_thr_progress_has_reached(crr->cpool.thr_prgr)) + return; + + abandon_carrier(allctr, crr); +} + void erts_alcu_check_delayed_dealloc(Allctr_t *allctr, int limit, @@ -1274,78 +1871,88 @@ erts_alcu_check_delayed_dealloc(Allctr_t *allctr, } #endif -#define ERTS_ALCU_HANDLE_DD_IN_OP(Allctr, Locked) \ - handle_delayed_dealloc((Allctr), (Locked), 1, \ +#define ERTS_ALCU_HANDLE_DD_IN_OP(Allctr, Locked) \ + handle_delayed_dealloc((Allctr), (Locked), 1, \ ERTS_ALCU_DD_OPS_LIM_LOW, NULL, NULL, NULL) +static void +dealloc_block(Allctr_t *allctr, void *ptr, int dec_cc_on_redirect) +{ + Block_t *blk = UMEM2BLK(ptr); + + ERTS_SMP_LC_ASSERT(!allctr->thread_safe + || erts_lc_mtx_is_locked(&allctr->mutex)); + + if (IS_SBC_BLK(blk)) + destroy_carrier(allctr, blk, NULL); +#ifndef ERTS_SMP + else + mbc_free(allctr, ptr, NULL); +#else + else if (!ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + mbc_free(allctr, ptr, NULL); + else { + Carrier_t *busy_pcrr_p; + Allctr_t *used_allctr; + used_allctr = get_used_allctr(allctr, ERTS_ALC_TS_PREF_LOCK_NO, ptr, + NULL, &busy_pcrr_p); + if (used_allctr == allctr) { + mbc_free(allctr, ptr, &busy_pcrr_p); + clear_busy_pool_carrier(allctr, busy_pcrr_p); + } + else { + /* Carrier migrated; need to redirect block to new owner... */ + int cinit = used_allctr->dd.ix - allctr->dd.ix; + + ERTS_ALC_CPOOL_ASSERT(!busy_pcrr_p); + + if (dec_cc_on_redirect) + DEC_CC(allctr->calls.this_free); + if (ddq_enqueue(&used_allctr->dd.q, ptr, cinit)) + erts_alloc_notify_delayed_dealloc(used_allctr->ix); + } + } +#endif +} + /* Multi block carrier alloc/realloc/free ... */ /* NOTE! mbc_alloc() may in case of memory shortage place the requested * block in a sbc. */ static ERTS_INLINE void * -mbc_alloc_block(Allctr_t *allctr, Uint size, Uint *blk_szp, Uint32 *alcu_flgsp) +mbc_alloc_block(Allctr_t *allctr, Uint size, Uint *blk_szp) { Block_t *blk; Uint get_blk_sz; - Uint sbmbct; ASSERT(size); ASSERT(size < allctr->sbc_threshold); *blk_szp = get_blk_sz = UMEMSZ2BLKSZ(allctr, size); - sbmbct = allctr->sbmbc_threshold; - if (sbmbct) { - if (get_blk_sz < sbmbct) { - *alcu_flgsp |= ERTS_ALCU_FLG_SBMBC; - if (get_blk_sz + allctr->min_block_size > sbmbct) { - /* Since we use block size to determine if blocks are - located in sbmbc or not... */ - get_blk_sz += allctr->min_block_size; - } - } - } - -#ifdef ERTS_SMP - if (allctr->dd.use) - ERTS_ALCU_HANDLE_DD_IN_OP(allctr, 1); -#endif - - blk = (*allctr->get_free_block)(allctr, get_blk_sz, NULL, 0, *alcu_flgsp); - -#ifdef ERTS_SMP - if (!blk && allctr->dd.use) { - if (ERTS_ALCU_HANDLE_DD_IN_OP(allctr, 1)) - blk = (*allctr->get_free_block)(allctr, get_blk_sz, NULL, 0, - *alcu_flgsp); - } -#endif + blk = (*allctr->get_free_block)(allctr, get_blk_sz, NULL, 0); if (!blk) { - if ((*alcu_flgsp) & ERTS_ALCU_FLG_SBMBC) - blk = create_sbmbc(allctr, get_blk_sz); - else { - blk = create_carrier(allctr, get_blk_sz, CFLG_MBC); + blk = create_carrier(allctr, get_blk_sz, CFLG_MBC); #if !HALFWORD_HEAP && !HAVE_SUPER_ALIGNED_MB_CARRIERS - if (!blk) { - /* Emergency! We couldn't create the carrier as we wanted. - Try to place it in a sys_alloced sbc. */ - blk = create_carrier(allctr, - size, - (CFLG_SBC - | CFLG_FORCE_SIZE - | CFLG_FORCE_SYS_ALLOC)); - } -#endif + if (!blk) { + /* Emergency! We couldn't create the carrier as we wanted. + Try to place it in a sys_alloced sbc. */ + blk = create_carrier(allctr, + size, + (CFLG_SBC + | CFLG_FORCE_SIZE + | CFLG_FORCE_SYS_ALLOC)); } +#endif } #ifdef ERTS_ALLOC_UTIL_HARD_DEBUG if (IS_MBC_BLK(blk)) { - (*allctr->link_free_block)(allctr, blk, *alcu_flgsp); + (*allctr->link_free_block)(allctr, blk); HARD_CHECK_BLK_CARRIER(allctr, blk); - (*allctr->unlink_free_block)(allctr, blk, *alcu_flgsp); + (*allctr->unlink_free_block)(allctr, blk); } #endif @@ -1359,8 +1966,7 @@ mbc_alloc_finalize(Allctr_t *allctr, UWord flags, Carrier_t *crr, Uint want_blk_sz, - int valid_blk_info, - Uint32 alcu_flgs) + int valid_blk_info) { Uint blk_sz; Uint nxt_blk_sz; @@ -1392,7 +1998,7 @@ mbc_alloc_finalize(Allctr_t *allctr, SET_PREV_BLK_FREE(allctr, nxt_nxt_blk); } } - (*allctr->link_free_block)(allctr, nxt_blk, alcu_flgs); + (*allctr->link_free_block)(allctr, nxt_blk); ASSERT(IS_NOT_LAST_BLK(blk)); ASSERT(IS_FREE_BLK(nxt_blk)); @@ -1433,7 +2039,8 @@ mbc_alloc_finalize(Allctr_t *allctr, ASSERT(ABLK_TO_MBC(blk) == crr); } - STAT_MBC_BLK_ALLOC(allctr, blk_sz, alcu_flgs); + ERTS_ALC_CPOOL_ALLOC_OP(allctr); + STAT_MBC_BLK_ALLOC(allctr, crr, blk_sz, alcu_flgs); ASSERT(IS_ALLOCED_BLK(blk)); ASSERT(blk_sz == MBC_BLK_SZ(blk)); @@ -1453,8 +2060,7 @@ mbc_alloc(Allctr_t *allctr, Uint size) { Block_t *blk; Uint blk_sz; - Uint32 alcu_flgs = 0; - blk = mbc_alloc_block(allctr, size, &blk_sz, &alcu_flgs); + blk = mbc_alloc_block(allctr, size, &blk_sz); if (!blk) return NULL; if (IS_MBC_BLK(blk)) @@ -1464,35 +2070,34 @@ mbc_alloc(Allctr_t *allctr, Uint size) GET_BLK_HDR_FLGS(blk), FBLK_TO_MBC(blk), blk_sz, - 1, - alcu_flgs); + 1); return BLK2UMEM(blk); } static void -mbc_free(Allctr_t *allctr, void *p) +mbc_free(Allctr_t *allctr, void *p, Carrier_t **busy_pcrr_pp) { Uint is_first_blk; Uint is_last_blk; - Uint32 alcu_flgs = 0; Uint blk_sz; Block_t *blk; Block_t *nxt_blk; - + Carrier_t *crr; ASSERT(p); blk = UMEM2BLK(p); blk_sz = MBC_ABLK_SZ(blk); - if (blk_sz < allctr->sbmbc_threshold) - alcu_flgs |= ERTS_ALCU_FLG_SBMBC; ASSERT(IS_MBC_BLK(blk)); ASSERT(blk_sz >= allctr->min_block_size); HARD_CHECK_BLK_CARRIER(allctr, blk); - STAT_MBC_BLK_FREE(allctr, blk_sz, alcu_flgs); + crr = ABLK_TO_MBC(blk); + + ERTS_ALC_CPOOL_FREE_OP(allctr); + STAT_MBC_BLK_FREE(allctr, crr, busy_pcrr_pp, blk_sz, alcu_flgs); is_first_blk = IS_MBC_FIRST_ABLK(allctr, blk); is_last_blk = IS_LAST_BLK(blk); @@ -1501,7 +2106,7 @@ mbc_free(Allctr_t *allctr, void *p) ASSERT(!is_first_blk); /* Coalesce with previous block... */ blk = PREV_BLK(blk); - (*allctr->unlink_free_block)(allctr, blk, alcu_flgs); + (*allctr->unlink_free_block)(allctr, blk); blk_sz += MBC_FBLK_SZ(blk); is_first_blk = IS_MBC_FIRST_FBLK(allctr, blk); @@ -1517,7 +2122,7 @@ mbc_free(Allctr_t *allctr, void *p) nxt_blk = BLK_AFTER(blk, blk_sz); if (IS_FREE_BLK(nxt_blk)) { /* Coalesce with next block... */ - (*allctr->unlink_free_block)(allctr, nxt_blk, alcu_flgs); + (*allctr->unlink_free_block)(allctr, nxt_blk); blk_sz += MBC_FBLK_SZ(nxt_blk); SET_MBC_FBLK_SZ(blk, blk_sz); @@ -1550,19 +2155,20 @@ mbc_free(Allctr_t *allctr, void *p) if (is_first_blk && is_last_blk && allctr->main_carrier != FIRST_BLK_TO_MBC(allctr, blk)) { - if (alcu_flgs & ERTS_ALCU_FLG_SBMBC) - destroy_sbmbc(allctr, blk); - else - destroy_carrier(allctr, blk); + destroy_carrier(allctr, blk, busy_pcrr_pp); } else { - (*allctr->link_free_block)(allctr, blk, alcu_flgs); + (*allctr->link_free_block)(allctr, blk); HARD_CHECK_BLK_CARRIER(allctr, blk); +#ifdef ERTS_SMP + check_abandon_carrier(allctr, blk, busy_pcrr_pp); +#endif } } static void * -mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) +mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs, + Carrier_t **busy_pcrr_pp) { void *new_p; Uint old_blk_sz; @@ -1576,11 +2182,6 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) Uint is_last_blk; #endif /* #ifndef MBC_REALLOC_ALWAYS_MOVES */ -#ifdef ERTS_SMP - if (allctr->dd.use) - ERTS_ALCU_HANDLE_DD_IN_OP(allctr, 1); -#endif - ASSERT(p); ASSERT(size); ASSERT(size < allctr->sbc_threshold); @@ -1594,13 +2195,13 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) if (alcu_flgs & ERTS_ALCU_FLG_FAIL_REALLOC_MOVE) return NULL; #else /* !MBC_REALLOC_ALWAYS_MOVES */ + +#ifdef ERTS_SMP + if (busy_pcrr_pp && *busy_pcrr_pp) + goto realloc_move; /* Don't want to use carrier in pool */ +#endif + get_blk_sz = blk_sz = UMEMSZ2BLKSZ(allctr, size); - if ((alcu_flgs & ERTS_ALCU_FLG_SBMBC) - && (blk_sz + allctr->min_block_size > allctr->sbmbc_threshold)) { - /* Since we use block size to determine if blocks are - located in sbmbc or not... */ - get_blk_sz = blk_sz + allctr->min_block_size; - } ASSERT(IS_ALLOCED_BLK(blk)); ASSERT(IS_MBC_BLK(blk)); @@ -1648,8 +2249,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) new_blk = (*allctr->get_free_block)(allctr, get_blk_sz, cand_blk, - cand_blk_sz, - alcu_flgs); + cand_blk_sz); if (new_blk || cand_blk != blk) goto move_into_new_blk; } @@ -1671,8 +2271,11 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) nxt_blk = BLK_AFTER(blk, blk_sz); - STAT_MBC_BLK_FREE(allctr, old_blk_sz, alcu_flgs); - STAT_MBC_BLK_ALLOC(allctr, blk_sz, alcu_flgs); + crr = ABLK_TO_MBC(blk); + + ERTS_ALC_CPOOL_REALLOC_OP(allctr); + STAT_MBC_BLK_FREE(allctr, crr, NULL, old_blk_sz, alcu_flgs); + STAT_MBC_BLK_ALLOC(allctr, crr, blk_sz, alcu_flgs); ASSERT(MBC_BLK_SZ(blk) >= allctr->min_block_size); @@ -1680,7 +2283,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) if (IS_FREE_BLK(nxt_nxt_blk)) { /* Coalesce with next free block... */ nxt_blk_sz += MBC_FBLK_SZ(nxt_nxt_blk); - (*allctr->unlink_free_block)(allctr, nxt_nxt_blk, alcu_flgs); + (*allctr->unlink_free_block)(allctr, nxt_nxt_blk); is_last_blk = GET_LAST_BLK_HDR_FLG(nxt_nxt_blk); } @@ -1690,12 +2293,11 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) SET_BLK_SZ_FTR(nxt_blk, nxt_blk_sz); } - crr = ABLK_TO_MBC(blk); SET_MBC_FBLK_HDR(nxt_blk, nxt_blk_sz, SBH_THIS_FREE | (is_last_blk ? SBH_LAST_BLK : 0), crr); - (*allctr->link_free_block)(allctr, nxt_blk, alcu_flgs); + (*allctr->link_free_block)(allctr, nxt_blk); ASSERT(IS_ALLOCED_BLK(blk)); @@ -1718,6 +2320,10 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) HARD_CHECK_BLK_CARRIER(allctr, blk); +#ifdef ERTS_SMP + check_abandon_carrier(allctr, nxt_blk, NULL); +#endif + return p; } @@ -1727,11 +2333,12 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) nxt_blk = BLK_AFTER(blk, old_blk_sz); nxt_blk_sz = MBC_BLK_SZ(nxt_blk); if (IS_FREE_BLK(nxt_blk) && get_blk_sz <= old_blk_sz + nxt_blk_sz) { + Carrier_t* crr = ABLK_TO_MBC(blk); /* Grow into next block... */ HARD_CHECK_BLK_CARRIER(allctr, blk); - (*allctr->unlink_free_block)(allctr, nxt_blk, alcu_flgs); + (*allctr->unlink_free_block)(allctr, nxt_blk); nxt_blk_sz -= blk_sz - old_blk_sz; is_last_blk = IS_LAST_BLK(nxt_blk); @@ -1756,7 +2363,6 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) } } else { - Carrier_t* crr = ABLK_TO_MBC(blk); SET_MBC_ABLK_SZ(blk, blk_sz); nxt_blk = BLK_AFTER(blk, blk_sz); @@ -1767,15 +2373,15 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) else SET_BLK_SZ_FTR(nxt_blk, nxt_blk_sz); - (*allctr->link_free_block)(allctr, nxt_blk, alcu_flgs); + (*allctr->link_free_block)(allctr, nxt_blk); ASSERT(IS_FREE_BLK(nxt_blk)); ASSERT(FBLK_TO_MBC(nxt_blk) == crr); } - STAT_MBC_BLK_FREE(allctr, old_blk_sz, alcu_flgs); - STAT_MBC_BLK_ALLOC(allctr, blk_sz, alcu_flgs); - + ERTS_ALC_CPOOL_REALLOC_OP(allctr); + STAT_MBC_BLK_FREE(allctr, crr, NULL, old_blk_sz, alcu_flgs); + STAT_MBC_BLK_ALLOC(allctr, crr, blk_sz, alcu_flgs); ASSERT(IS_ALLOCED_BLK(blk)); ASSERT(blk_sz == MBC_BLK_SZ(blk)); @@ -1828,13 +2434,16 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) if (cand_blk_sz < get_blk_sz) { /* We wont fit in cand_blk get a new one */ +#ifdef ERTS_SMP + realloc_move: +#endif #endif /* !MBC_REALLOC_ALWAYS_MOVES */ new_p = mbc_alloc(allctr, size); if (!new_p) return NULL; sys_memcpy(new_p, p, MIN(size, old_blk_sz - ABLK_HDR_SZ)); - mbc_free(allctr, p); + mbc_free(allctr, p, busy_pcrr_pp); return new_p; @@ -1847,8 +2456,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) new_blk = (*allctr->get_free_block)(allctr, get_blk_sz, cand_blk, - cand_blk_sz, - alcu_flgs); + cand_blk_sz); move_into_new_blk: /* * new_blk, and cand_blk have to be correctly set @@ -1862,11 +2470,10 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) GET_BLK_HDR_FLGS(new_blk), FBLK_TO_MBC(new_blk), blk_sz, - 1, - alcu_flgs); + 1); new_p = BLK2UMEM(new_blk); sys_memcpy(new_p, p, MIN(size, old_blk_sz - ABLK_HDR_SZ)); - mbc_free(allctr, p); + mbc_free(allctr, p, NULL); return new_p; } else { @@ -1886,7 +2493,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) HARD_CHECK_BLK_CARRIER(allctr, blk); - (*allctr->unlink_free_block)(allctr, new_blk, alcu_flgs); /* prev */ + (*allctr->unlink_free_block)(allctr, new_blk); /* prev */ if (is_last_blk) new_blk_flgs |= LAST_BLK_HDR_FLG; @@ -1895,7 +2502,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) if (IS_FREE_BLK(nxt_blk)) { new_blk_flgs |= GET_LAST_BLK_HDR_FLG(nxt_blk); new_blk_sz += MBC_FBLK_SZ(nxt_blk); - (*allctr->unlink_free_block)(allctr, nxt_blk, alcu_flgs); + (*allctr->unlink_free_block)(allctr, nxt_blk); } } @@ -1920,10 +2527,10 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) new_blk_flgs, crr, blk_sz, - 0, - alcu_flgs); + 0); - STAT_MBC_BLK_FREE(allctr, old_blk_sz, alcu_flgs); + ERTS_ALC_CPOOL_FREE_OP(allctr); + STAT_MBC_BLK_FREE(allctr, crr, NULL, old_blk_sz, alcu_flgs); return new_p; } @@ -1931,6 +2538,635 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs) #endif /* !MBC_REALLOC_ALWAYS_MOVES */ } +#ifdef ERTS_SMP + +#define ERTS_ALC_MAX_DEALLOC_CARRIER 10 +#define ERTS_ALC_CPOOL_MAX_FETCH_INSPECT 10 +#define ERTS_ALC_CPOOL_CHECK_LIMIT_COUNT 100 +#define ERTS_ALC_CPOOL_MAX_NO_CARRIERS 5 +#define ERTS_ALC_CPOOL_INSERT_ALLOWED_OFFSET 100 +#define ERTS_ALC_CPOOL_MAX_FAILED_STAT_READS 3 + +#define ERTS_ALC_CPOOL_PTR_MOD_MRK (((erts_aint_t) 1) << 0) +#define ERTS_ALC_CPOOL_PTR_DEL_MRK (((erts_aint_t) 1) << 1) + +#define ERTS_ALC_CPOOL_PTR_MRKS \ + (ERTS_ALC_CPOOL_PTR_MOD_MRK | ERTS_ALC_CPOOL_PTR_DEL_MRK) + +/* + * When setting multiple mod markers we always + * set mod markers in pointer order and always + * on next pointers before prev pointers. + */ + +typedef union { + ErtsAlcCPoolData_t sentinel; + char align__[ERTS_ALC_CACHE_LINE_ALIGN_SIZE(sizeof(ErtsAlcCPoolData_t))]; +} ErtsAlcCrrPool_t; + +#if ERTS_ALC_A_INVALID != 0 +# error "Carrier pool implementation assumes ERTS_ALC_A_INVALID == 0" +#endif +#if ERTS_ALC_A_MIN <= ERTS_ALC_A_INVALID +# error "Carrier pool implementation assumes ERTS_ALC_A_MIN > ERTS_ALC_A_INVALID" +#endif + +/* + * The pool is only allowed to be manipulated by managed + * threads except in the alloc_SUITE:cpool case. In this + * test case carrier_pool[ERTS_ALC_A_INVALID] will be + * used. + */ + +static ErtsAlcCrrPool_t carrier_pool[ERTS_ALC_A_MAX+1] erts_align_attribute(ERTS_CACHE_LINE_SIZE); + +#define ERTS_ALC_CPOOL_MAX_BACKOFF (1 << 8) + +static int +backoff(int n) +{ + int i; + + for (i = 0; i < n; i++) + ERTS_SPIN_BODY; + + if (n >= ERTS_ALC_CPOOL_MAX_BACKOFF) + return ERTS_ALC_CPOOL_MAX_BACKOFF; + else + return n << 1; +} + +static int +cpool_dbg_is_in_pool(Allctr_t *allctr, Carrier_t *crr) +{ + ErtsAlcCPoolData_t *sentinel = &carrier_pool[allctr->alloc_no].sentinel; + ErtsAlcCPoolData_t *cpdp = sentinel; + Carrier_t *tmp_crr; + + while (1) { + cpdp = (ErtsAlcCPoolData_t *) (erts_atomic_read_ddrb(&cpdp->next) & ~FLG_MASK); + if (cpdp == sentinel) + return 0; + tmp_crr = (Carrier_t *) (((char *) cpdp) - offsetof(Carrier_t, cpool)); + if (tmp_crr == crr) + return 1; + } +} + +static int +cpool_is_empty(Allctr_t *allctr) +{ + ErtsAlcCPoolData_t *sentinel = &carrier_pool[allctr->alloc_no].sentinel; + return ((erts_atomic_read_rb(&sentinel->next) == (erts_aint_t) sentinel) + && (erts_atomic_read_rb(&sentinel->prev) == (erts_aint_t) sentinel)); +} + +static ERTS_INLINE ErtsAlcCPoolData_t * +cpool_aint2cpd(erts_aint_t aint) +{ + return (ErtsAlcCPoolData_t *) (aint & ~ERTS_ALC_CPOOL_PTR_MRKS); +} + +static ERTS_INLINE erts_aint_t +cpool_read(erts_atomic_t *aptr) +{ + return erts_atomic_read_acqb(aptr); +} + +static ERTS_INLINE void +cpool_init(erts_atomic_t *aptr, erts_aint_t val) +{ + erts_atomic_set_nob(aptr, val); +} + +static ERTS_INLINE void +cpool_set_mod_marked(erts_atomic_t *aptr, erts_aint_t new, erts_aint_t old) +{ +#ifdef ERTS_ALC_CPOOL_DEBUG + erts_aint_t act = erts_atomic_xchg_relb(aptr, new); + ERTS_ALC_CPOOL_ASSERT(act == (old | ERTS_ALC_CPOOL_PTR_MOD_MRK)); +#else + erts_atomic_set_relb(aptr, new); +#endif +} + + +static ERTS_INLINE erts_aint_t +cpool_try_mod_mark_exp(erts_atomic_t *aptr, erts_aint_t exp) +{ + ERTS_ALC_CPOOL_ASSERT((exp & ERTS_ALC_CPOOL_PTR_MOD_MRK) == 0); + return erts_atomic_cmpxchg_nob(aptr, exp | ERTS_ALC_CPOOL_PTR_MOD_MRK, exp); +} + +static ERTS_INLINE erts_aint_t +cpool_mod_mark_exp(erts_atomic_t *aptr, erts_aint_t exp) +{ + int b; + erts_aint_t act; + ERTS_ALC_CPOOL_ASSERT((exp & ERTS_ALC_CPOOL_PTR_MOD_MRK) == 0); + while (1) { + act = erts_atomic_cmpxchg_nob(aptr, + exp | ERTS_ALC_CPOOL_PTR_MOD_MRK, + exp); + if (act == exp) + return exp; + b = 1; + do { + if ((act & ~ERTS_ALC_CPOOL_PTR_MOD_MRK) != exp) + return act; + b = backoff(b); + act = erts_atomic_read_nob(aptr); + } while (act != exp); + } +} + +static ERTS_INLINE erts_aint_t +cpool_mod_mark(erts_atomic_t *aptr) +{ + int b; + erts_aint_t act, exp; + act = cpool_read(aptr); + while (1) { + b = 1; + while (act & ERTS_ALC_CPOOL_PTR_MOD_MRK) { + b = backoff(b); + act = erts_atomic_read_nob(aptr); + } + exp = act; + act = erts_atomic_cmpxchg_acqb(aptr, + exp | ERTS_ALC_CPOOL_PTR_MOD_MRK, + exp); + if (act == exp) + return exp; + } +} + +static void +cpool_insert(Allctr_t *allctr, Carrier_t *crr) +{ + ErtsAlcCPoolData_t *cpd1p, *cpd2p; + erts_aint_t val; + ErtsAlcCPoolData_t *sentinel = &carrier_pool[allctr->alloc_no].sentinel; + + ERTS_ALC_CPOOL_ASSERT(allctr->alloc_no == ERTS_ALC_A_INVALID /* testcase */ + || erts_thr_progress_is_managed_thread()); + ERTS_ALC_CPOOL_ASSERT(erts_smp_atomic_read_nob(&crr->allctr) + == (erts_aint_t) allctr); + + erts_atomic_add_nob(&allctr->cpool.stat.blocks_size, + (erts_aint_t) crr->cpool.blocks_size); + erts_atomic_add_nob(&allctr->cpool.stat.no_blocks, + (erts_aint_t) crr->cpool.blocks); + erts_atomic_add_nob(&allctr->cpool.stat.carriers_size, + (erts_aint_t) CARRIER_SZ(crr)); + erts_atomic_inc_nob(&allctr->cpool.stat.no_carriers); + + erts_smp_atomic_set_nob(&crr->allctr, + ((erts_aint_t) allctr)|ERTS_CRR_ALCTR_FLG_IN_POOL); + + /* + * We search in 'next' direction and begin by passing + * one element before trying to insert. This in order to + * avoid contention with threads fetching elements. + */ + + val = cpool_read(&sentinel->next); + + /* Find a predecessor to be, and set mod marker on its next ptr */ + + while (1) { + cpd1p = cpool_aint2cpd(val); + if (cpd1p == sentinel) { + val = cpool_mod_mark(&cpd1p->next); + break; + } + val = cpool_read(&cpd1p->next); + if (!(val & ERTS_ALC_CPOOL_PTR_MRKS)) { + erts_aint_t tmp = cpool_try_mod_mark_exp(&cpd1p->next, val); + if (tmp == val) { + val = tmp; + break; + } + val = tmp; + } + } + + /* Set mod marker on prev ptr of the to be successor */ + + cpd2p = cpool_aint2cpd(val); + + cpool_init(&crr->cpool.next, (erts_aint_t) cpd2p); + cpool_init(&crr->cpool.prev, (erts_aint_t) cpd1p); + + val = (erts_aint_t) cpd1p; + + while (1) { + int b; + erts_aint_t tmp; + + tmp = cpool_mod_mark_exp(&cpd2p->prev, val); + if (tmp == val) + break; + b = 1; + do { + b = backoff(b); + tmp = cpool_read(&cpd2p->prev); + } while (tmp != val); + } + + /* Write pointers to this element in successor and predecessor */ + + cpool_set_mod_marked(&cpd1p->next, + (erts_aint_t) &crr->cpool, + (erts_aint_t) cpd2p); + cpool_set_mod_marked(&cpd2p->prev, + (erts_aint_t) &crr->cpool, + (erts_aint_t) cpd1p); +} + +static void +cpool_delete(Allctr_t *allctr, Allctr_t *prev_allctr, Carrier_t *crr) +{ + ErtsAlcCPoolData_t *cpd1p, *cpd2p; + erts_aint_t val; +#ifdef ERTS_ALC_CPOOL_DEBUG + ErtsAlcCPoolData_t *sentinel = &carrier_pool[allctr->alloc_no].sentinel; +#endif + + ERTS_ALC_CPOOL_ASSERT(allctr->alloc_no == ERTS_ALC_A_INVALID /* testcase */ + || erts_thr_progress_is_managed_thread()); + ERTS_ALC_CPOOL_ASSERT(sentinel != &crr->cpool); + + /* Set mod marker on next ptr of our predecessor */ + + val = (erts_aint_t) &crr->cpool; + while (1) { + erts_aint_t tmp; + cpd1p = cpool_aint2cpd(cpool_read(&crr->cpool.prev)); + tmp = cpool_mod_mark_exp(&cpd1p->next, val); + if (tmp == val) + break; + } + + /* Set mod marker on our next ptr */ + + val = cpool_mod_mark(&crr->cpool.next); + + /* Set mod marker on the prev ptr of our successor */ + + cpd2p = cpool_aint2cpd(val); + + val = (erts_aint_t) &crr->cpool; + + while (1) { + int b; + erts_aint_t tmp; + + tmp = cpool_mod_mark_exp(&cpd2p->prev, val); + if (tmp == val) + break; + b = 1; + do { + b = backoff(b); + tmp = cpool_read(&cpd2p->prev); + } while (tmp != val); + } + + /* Set mod marker on our prev ptr */ + + val = (erts_aint_t) cpd1p; + + while (1) { + int b; + erts_aint_t tmp; + + tmp = cpool_mod_mark_exp(&crr->cpool.prev, val); + if (tmp == val) + break; + b = 1; + do { + b = backoff(b); + tmp = cpool_read(&cpd2p->prev); + } while (tmp != val); + } + + /* Write pointers past this element in predecessor and successor */ + + cpool_set_mod_marked(&cpd1p->next, + (erts_aint_t) cpd2p, + (erts_aint_t) &crr->cpool); + cpool_set_mod_marked(&cpd2p->prev, + (erts_aint_t) cpd1p, + (erts_aint_t) &crr->cpool); + + /* Repleace mod markers with delete markers on this element */ + cpool_set_mod_marked(&crr->cpool.next, + ((erts_aint_t) cpd2p) | ERTS_ALC_CPOOL_PTR_DEL_MRK, + ((erts_aint_t) cpd2p) | ERTS_ALC_CPOOL_PTR_MOD_MRK); + cpool_set_mod_marked(&crr->cpool.prev, + ((erts_aint_t) cpd1p) | ERTS_ALC_CPOOL_PTR_DEL_MRK, + ((erts_aint_t) cpd1p) | ERTS_ALC_CPOOL_PTR_MOD_MRK); + + crr->cpool.thr_prgr = erts_thr_progress_later(NULL); + + erts_atomic_add_nob(&prev_allctr->cpool.stat.blocks_size, + -((erts_aint_t) crr->cpool.blocks_size)); + erts_atomic_add_nob(&prev_allctr->cpool.stat.no_blocks, + -((erts_aint_t) crr->cpool.blocks)); + erts_atomic_add_nob(&prev_allctr->cpool.stat.carriers_size, + -((erts_aint_t) CARRIER_SZ(crr))); + erts_atomic_dec_wb(&prev_allctr->cpool.stat.no_carriers); + +} + +static Carrier_t * +cpool_fetch(Allctr_t *allctr, UWord size) +{ + int i; + Carrier_t *crr; + ErtsAlcCPoolData_t *cpdp; + ErtsAlcCPoolData_t *sentinel = &carrier_pool[allctr->alloc_no].sentinel; + + ERTS_ALC_CPOOL_ASSERT(allctr->alloc_no == ERTS_ALC_A_INVALID /* testcase */ + || erts_thr_progress_is_managed_thread()); + + i = 0; + + /* First; check our own pending dealloc carrier list... */ + crr = allctr->cpool.dc_list.last; + while (crr && i < ERTS_ALC_CPOOL_MAX_FETCH_INSPECT) { + if (erts_atomic_read_nob(&crr->cpool.max_size) >= size) { + unlink_carrier(&allctr->cpool.dc_list, crr); +#ifdef ERTS_ALC_CPOOL_DEBUG + ERTS_ALC_CPOOL_ASSERT(erts_smp_atomic_xchg_nob(&crr->allctr, + ((erts_aint_t) allctr)) + == (((erts_aint_t) allctr) & ~FLG_MASK)); +#else + erts_smp_atomic_set_nob(&crr->allctr, ((erts_aint_t) allctr)); +#endif + return crr; + } + crr = crr->prev; + i++; + } + + /* ... then the pool ... */ + + /* + * We search in 'prev' direction and begin by passing + * one element before trying to fetch. This in order to + * avoid contention with threads inserting elements. + */ + + cpdp = cpool_aint2cpd(cpool_read(&sentinel->prev)); + if (cpdp == sentinel) + return NULL; + + while (i < ERTS_ALC_CPOOL_MAX_FETCH_INSPECT) { + erts_aint_t exp; + cpdp = cpool_aint2cpd(cpool_read(&cpdp->prev)); + if (cpdp == sentinel) { + cpdp = cpool_aint2cpd(cpool_read(&cpdp->prev)); + if (cpdp == sentinel) + return NULL; + i = ERTS_ALC_CPOOL_MAX_FETCH_INSPECT; /* Last one to inspect */ + } + crr = (Carrier_t *) (((char *) cpdp) - offsetof(Carrier_t, cpool)); + exp = erts_smp_atomic_read_rb(&crr->allctr); + if (((exp & (ERTS_CRR_ALCTR_FLG_IN_POOL|ERTS_CRR_ALCTR_FLG_BUSY)) + == ERTS_CRR_ALCTR_FLG_IN_POOL) + && (erts_atomic_read_nob(&cpdp->max_size) >= size)) { + erts_aint_t act; + /* Try to fetch it... */ + act = erts_smp_atomic_cmpxchg_mb(&crr->allctr, + (erts_aint_t) allctr, + exp); + if (act == exp) { + cpool_delete(allctr, ((Allctr_t *) (act & ~FLG_MASK)), crr); + return crr; + } + } + i++; + } + return NULL; +} + +static void +check_pending_dealloc_carrier(Allctr_t *allctr, + int *need_thr_progress, + ErtsThrPrgrVal *thr_prgr_p, + int *need_more_work) +{ + Carrier_t *crr = allctr->cpool.dc_list.first; + + if (crr) { + ErtsThrPrgrVal current = erts_thr_progress_current(); + int i = 0; + + do { + Carrier_t *dcrr; + + if (!erts_thr_progress_has_reached_this(current, crr->cpool.thr_prgr)) + break; + + dcrr = crr; + crr = crr->next; + dealloc_carrier(allctr, dcrr, ERTS_MSEG_FLG_2POW); + i++; + } while (crr && i < ERTS_ALC_MAX_DEALLOC_CARRIER); + + allctr->cpool.dc_list.first = crr; + if (!crr) + allctr->cpool.dc_list.last = NULL; + else { + crr->prev = NULL; + + if (need_more_work) { + ERTS_ALC_CPOOL_ASSERT(need_thr_progress && thr_prgr_p); + if (erts_thr_progress_has_reached_this(current, crr->cpool.thr_prgr)) + *need_more_work = 1; + else { + *need_thr_progress = 1; + if (*thr_prgr_p == ERTS_THR_PRGR_INVALID + || erts_thr_progress_cmp(crr->cpool.thr_prgr, + *thr_prgr_p) < 0) { + *thr_prgr_p = crr->cpool.thr_prgr; + } + } + } + } + } +} + +static void +schedule_dealloc_carrier(Allctr_t *allctr, Carrier_t *crr) +{ + Allctr_t *used_allctr; + int check_pending_dealloc; + erts_aint_t max_size; + + if (!ERTS_ALC_IS_CPOOL_ENABLED(allctr)) { + dealloc_carrier(allctr, crr, ERTS_MSEG_FLG_2POW); + return; + } + + used_allctr = crr->cpool.orig_allctr; + + if (allctr != used_allctr) { + Block_t *blk = MBC_TO_FIRST_BLK(allctr, crr); + int cinit = used_allctr->dd.ix - allctr->dd.ix; + + /* + * Receiver will recognize that this is a carrier to + * deallocate since the block is an mbc block that + * is free and last in carrier... + */ + ERTS_ALC_CPOOL_ASSERT(IS_FREE_LAST_MBC_BLK(blk)); + + ERTS_ALC_CPOOL_ASSERT(IS_MBC_FIRST_ABLK(allctr, blk)); + ERTS_ALC_CPOOL_ASSERT(crr == FBLK_TO_MBC(blk)); + ERTS_ALC_CPOOL_ASSERT(crr == FIRST_BLK_TO_MBC(used_allctr, blk)); + + if (ddq_enqueue(&used_allctr->dd.q, BLK2UMEM(blk), cinit)) + erts_alloc_notify_delayed_dealloc(used_allctr->ix); + return; + } + + if (crr->cpool.thr_prgr == ERTS_THR_PRGR_INVALID + || erts_thr_progress_has_reached(crr->cpool.thr_prgr)) { + dealloc_carrier(allctr, crr, ERTS_MSEG_FLG_2POW); + return; + } + + max_size = (erts_aint_t) allctr->largest_fblk_in_mbc(allctr, crr); + erts_atomic_set_nob(&crr->cpool.max_size, max_size); + + crr->next = NULL; + crr->prev = allctr->cpool.dc_list.last; + if (allctr->cpool.dc_list.last) { + check_pending_dealloc = 1; + allctr->cpool.dc_list.last->next = crr; + } + else { + check_pending_dealloc = 0; + allctr->cpool.dc_list.first = crr; + } + allctr->cpool.dc_list.last = crr; + if (check_pending_dealloc) + check_pending_dealloc_carrier(allctr, NULL, NULL, NULL); + erts_alloc_ensure_handle_delayed_dealloc_call(allctr->ix); +} + +static ERTS_INLINE void +cpool_init_carrier_data(Allctr_t *allctr, Carrier_t *crr) +{ + erts_atomic_init_nob(&crr->cpool.next, ERTS_AINT_NULL); + erts_atomic_init_nob(&crr->cpool.prev, ERTS_AINT_NULL); + crr->cpool.orig_allctr = allctr; + crr->cpool.thr_prgr = ERTS_THR_PRGR_INVALID; + erts_atomic_init_nob(&crr->cpool.max_size, 0); + crr->cpool.blocks = 0; + crr->cpool.blocks_size = 0; + if (!ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + crr->cpool.abandon_limit = 0; + else { + UWord csz = CARRIER_SZ(crr); + UWord limit = csz*allctr->cpool.util_limit; + if (limit > csz) + limit /= 100; + else + limit = (csz/100)*allctr->cpool.util_limit; + crr->cpool.abandon_limit = limit; + } +} + +static void +set_new_allctr_abandon_limit(Allctr_t *allctr) +{ + UWord limit; + UWord csz; + + allctr->cpool.check_limit_count = ERTS_ALC_CPOOL_CHECK_LIMIT_COUNT; + + csz = allctr->mbcs.curr.norm.mseg.size; + csz += allctr->mbcs.curr.norm.sys_alloc.size; + + limit = csz*allctr->cpool.util_limit; + if (limit > csz) + limit /= 100; + else + limit = (csz/100)*allctr->cpool.util_limit; + + allctr->cpool.abandon_limit = limit; +} + +static void +abandon_carrier(Allctr_t *allctr, Carrier_t *crr) +{ + erts_aint_t max_size; + + STAT_MBC_CPOOL_INSERT(allctr, crr); + + unlink_carrier(&allctr->mbc_list, crr); + + allctr->remove_mbc(allctr, crr); + + max_size = (erts_aint_t) allctr->largest_fblk_in_mbc(allctr, crr); + erts_atomic_set_nob(&crr->cpool.max_size, max_size); + + cpool_insert(allctr, crr); + + set_new_allctr_abandon_limit(allctr); +} + +static void +cpool_read_stat(Allctr_t *allctr, UWord *nocp, UWord *cszp, UWord *nobp, UWord *bszp) +{ + int i; + UWord noc = 0, csz = 0, nob = 0, bsz = 0; + + /* + * We try to get consistent values, but after + * ERTS_ALC_CPOOL_MAX_FAILED_STAT_READS failed + * tries we give up and present what we got... + */ + for (i = 0; i <= ERTS_ALC_CPOOL_MAX_FAILED_STAT_READS; i++) { + UWord tnoc, tcsz, tnob, tbsz; + + tnoc = (UWord) (nocp + ? erts_atomic_read_nob(&allctr->cpool.stat.no_carriers) + : 0); + tcsz = (UWord) (cszp + ? erts_atomic_read_nob(&allctr->cpool.stat.carriers_size) + : 0); + tnob = (UWord) (nobp + ? erts_atomic_read_nob(&allctr->cpool.stat.no_blocks) + : 0); + tbsz = (UWord) (bszp + ? erts_atomic_read_nob(&allctr->cpool.stat.blocks_size) + : 0); + if (tnoc == noc && tcsz == csz && tnob == nob && tbsz == bsz) + break; + noc = tnoc; + csz = tcsz; + nob = tnob; + bsz = tbsz; + ERTS_THR_READ_MEMORY_BARRIER; + } + + if (nocp) + *nocp = noc; + if (cszp) + *cszp = csz; + if (nobp) + *nobp = nob; + if (bszp) + *bszp = bsz; +} + + +#endif /* ERTS_SMP */ + #ifdef DEBUG #if HAVE_ERTS_MSEG @@ -1974,81 +3210,6 @@ static void CHECK_1BLK_CARRIER(Allctr_t* A, int SBC, int MSEGED, Carrier_t* C, #endif static Block_t * -create_sbmbc(Allctr_t *allctr, Uint umem_sz) -{ - Block_t *blk; - Uint blk_sz; - Uint crr_sz = allctr->sbmbc_size; - Carrier_t *crr; - -#if HALFWORD_HEAP - if (allctr->mseg_opt.low_mem) - crr = erts_alloc(ERTS_ALC_T_SBMBC_LOW, crr_sz); - else -#endif - crr = erts_alloc(ERTS_ALC_T_SBMBC, crr_sz); - - INC_CC(allctr->calls.sbmbc_alloc); - SET_CARRIER_HDR(crr, crr_sz, SCH_SYS_ALLOC|SCH_MBC, allctr); - - blk = MBC_TO_FIRST_BLK(allctr, crr); - - blk_sz = UNIT_FLOOR(crr_sz - MBC_HEADER_SIZE(allctr)); - - SET_MBC_FBLK_HDR(blk, blk_sz, SBH_THIS_FREE|SBH_LAST_BLK, crr); - - link_carrier(&allctr->sbmbc_list, crr); - - STAT_SBMBC_ALLOC(allctr, crr_sz); - CHECK_1BLK_CARRIER(allctr, 0, 0, crr, crr_sz, blk, blk_sz); - if (allctr->creating_mbc) - (*allctr->creating_mbc)(allctr, crr, ERTS_ALCU_FLG_SBMBC); - - DEBUG_SAVE_ALIGNMENT(crr); - return blk; -} - -static void -destroy_sbmbc(Allctr_t *allctr, Block_t *blk) -{ - Uint crr_sz; - Carrier_t *crr; - - ASSERT(IS_MBC_BLK(blk)); - ASSERT(IS_MBC_FIRST_FBLK(allctr, blk)); - - crr = FIRST_BLK_TO_MBC(allctr, blk); - crr_sz = CARRIER_SZ(crr); - -#ifdef DEBUG - if (!allctr->stopped) { - ASSERT(IS_LAST_BLK(blk)); - -#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG - (*allctr->link_free_block)(allctr, blk, ERTS_ALCU_FLG_SBMBC); - HARD_CHECK_BLK_CARRIER(allctr, blk); - (*allctr->unlink_free_block)(allctr, blk, ERTS_ALCU_FLG_SBMBC); -#endif - } -#endif - - STAT_SBMBC_FREE(allctr, crr_sz); - - unlink_carrier(&allctr->sbmbc_list, crr); - if (allctr->destroying_mbc) - (*allctr->destroying_mbc)(allctr, crr, ERTS_ALCU_FLG_SBMBC); - - INC_CC(allctr->calls.sbmbc_free); - -#if HALFWORD_HEAP - if (allctr->mseg_opt.low_mem) - erts_free(ERTS_ALC_T_SBMBC_LOW, crr); - else -#endif - erts_free(ERTS_ALC_T_SBMBC, crr); -} - -static Block_t * create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags) { Block_t *blk; @@ -2077,6 +3238,24 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags) blk_sz = UMEMSZ2BLKSZ(allctr, umem_sz); +#ifdef ERTS_SMP + allctr->cpool.disable_abandon = ERTS_ALC_CPOOL_MAX_DISABLE_ABANDON; + + if ((flags & (CFLG_MBC|CFLG_NO_CPOOL)) == CFLG_MBC + && ERTS_ALC_IS_CPOOL_ENABLED(allctr) + && erts_thr_progress_is_managed_thread()) { + crr = cpool_fetch(allctr, blk_sz); + if (crr) { + STAT_MBC_CPOOL_FETCH(allctr, crr); + link_carrier(&allctr->mbc_list, crr); + (*allctr->add_mbc)(allctr, crr); + blk = (*allctr->get_free_block)(allctr, blk_sz, NULL, 0); + ASSERT(blk); + return blk; + } + } +#endif + #if HAVE_ERTS_MSEG if (flags & CFLG_FORCE_SYS_ALLOC) @@ -2204,11 +3383,15 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags) allctr->main_carrier = crr; } +#ifdef ERTS_SMP + cpool_init_carrier_data(allctr, crr); +#endif + link_carrier(&allctr->mbc_list, crr); CHECK_1BLK_CARRIER(allctr, 0, is_mseg, crr, crr_sz, blk, blk_sz); if (allctr->creating_mbc) - (*allctr->creating_mbc)(allctr, crr, 0); + (*allctr->creating_mbc)(allctr, crr); } @@ -2352,14 +3535,21 @@ resize_carrier(Allctr_t *allctr, Block_t *old_blk, Uint umem_sz, UWord flags) } static void -destroy_carrier(Allctr_t *allctr, Block_t *blk) +dealloc_carrier(Allctr_t *allctr, Carrier_t *crr, Uint mseg_flags) { - Uint crr_sz; - Carrier_t *crr; #if HAVE_ERTS_MSEG - Uint is_mseg = 0; - Uint mseg_flags = ERTS_MSEG_FLG_NONE; + if (IS_MSEG_CARRIER(crr)) + alcu_mseg_dealloc(allctr, crr, CARRIER_SZ(crr), mseg_flags); + else #endif + alcu_sys_free(allctr, crr); +} + +static void +destroy_carrier(Allctr_t *allctr, Block_t *blk, Carrier_t **busy_pcrr_pp) +{ + Uint crr_sz; + Carrier_t *crr; if (IS_SBC_BLK(blk)) { Uint blk_sz = SBC_BLK_SZ(blk); @@ -2372,7 +3562,6 @@ destroy_carrier(Allctr_t *allctr, Block_t *blk) #if HAVE_ERTS_MSEG if (IS_MSEG_CARRIER(crr)) { - is_mseg++; ASSERT(crr_sz % MSEG_UNIT_SZ == 0); STAT_MSEG_SBC_FREE(allctr, crr_sz, blk_sz); } @@ -2382,6 +3571,7 @@ destroy_carrier(Allctr_t *allctr, Block_t *blk) unlink_carrier(&allctr->sbc_list, crr); + dealloc_carrier(allctr, crr, ERTS_MSEG_FLG_NONE); } else { ASSERT(IS_MBC_FIRST_FBLK(allctr, blk)); @@ -2400,30 +3590,36 @@ destroy_carrier(Allctr_t *allctr, Block_t *blk) } #endif -#if HAVE_ERTS_MSEG - if (IS_MSEG_CARRIER(crr)) { - is_mseg++; - ASSERT(crr_sz % MSEG_UNIT_SZ == 0); - STAT_MSEG_MBC_FREE(allctr, crr_sz); - mseg_flags = ERTS_MSEG_FLG_2POW; + if (allctr->destroying_mbc) + (*allctr->destroying_mbc)(allctr, crr); + +#ifdef ERTS_SMP + if (busy_pcrr_pp && *busy_pcrr_pp) { + ERTS_ALC_CPOOL_ASSERT(*busy_pcrr_pp == crr); + *busy_pcrr_pp = NULL; + cpool_delete(allctr, allctr, crr); } else #endif - STAT_SYS_ALLOC_MBC_FREE(allctr, crr_sz); + { + unlink_carrier(&allctr->mbc_list, crr); +#if HAVE_ERTS_MSEG + if (IS_MSEG_CARRIER(crr)) { + ASSERT(crr_sz % MSEG_UNIT_SZ == 0); + STAT_MSEG_MBC_FREE(allctr, crr_sz); + } + else +#endif + STAT_SYS_ALLOC_MBC_FREE(allctr, crr_sz); + } - unlink_carrier(&allctr->mbc_list, crr); - if (allctr->destroying_mbc) - (*allctr->destroying_mbc)(allctr, crr, 0); +#ifdef ERTS_SMP + schedule_dealloc_carrier(allctr, crr); +#else + dealloc_carrier(allctr, crr, ERTS_MSEG_FLG_2POW); +#endif } - -#if HAVE_ERTS_MSEG - if (is_mseg) { - alcu_mseg_dealloc(allctr, crr, crr_sz, mseg_flags); - } - else -#endif - alcu_sys_free(allctr, crr); } @@ -2457,19 +3653,19 @@ static struct { Eterm lmbcs; Eterm smbcs; Eterm mbcgs; - Eterm sbmbcs; - Eterm sbmbct; + Eterm acul; #if HAVE_ERTS_MSEG Eterm mmc; #endif Eterm ycs; - /* Eterm sbmbcs; */ - Eterm fix_types; Eterm mbcs; +#ifdef ERTS_SMP + Eterm mbcs_pool; +#endif Eterm sbcs; Eterm sys_alloc_carriers_size; @@ -2494,8 +3690,6 @@ static struct { Eterm mseg_dealloc; Eterm mseg_realloc; #endif - Eterm sbmbc_alloc; - Eterm sbmbc_free; #ifdef DEBUG Eterm end_of_atoms; #endif @@ -2551,19 +3745,19 @@ init_atoms(Allctr_t *allctr) AM_INIT(lmbcs); AM_INIT(smbcs); AM_INIT(mbcgs); - AM_INIT(sbmbcs); - AM_INIT(sbmbct); + AM_INIT(acul); #if HAVE_ERTS_MSEG AM_INIT(mmc); #endif AM_INIT(ycs); - /*AM_INIT(sbmbcs);*/ - AM_INIT(fix_types); AM_INIT(mbcs); +#ifdef ERTS_SMP + AM_INIT(mbcs_pool); +#endif AM_INIT(sbcs); AM_INIT(sys_alloc_carriers_size); @@ -2588,8 +3782,6 @@ init_atoms(Allctr_t *allctr) AM_INIT(mseg_dealloc); AM_INIT(mseg_realloc); #endif - AM_INIT(sbmbc_free); - AM_INIT(sbmbc_alloc); #ifdef DEBUG for (atom = (Eterm *) &am; atom < &am.end_of_atoms; atom++) { @@ -2637,19 +3829,22 @@ ensure_atoms_initialized(Allctr_t *allctr) * that would fit a small when size check is done may need to be built * as a big when the actual build is performed. Caller is required to * HRelease after build. + * + * Note, bld_unstable_uint() should have been called bld_unstable_uword() + * but we do not want to rename it... */ static ERTS_INLINE Eterm -bld_unstable_uint(Uint **hpp, Uint *szp, Uint ui) +bld_unstable_uint(Uint **hpp, Uint *szp, UWord ui) { Eterm res = THE_NON_VALUE; if (szp) - *szp += BIG_UINT_HEAP_SIZE; + *szp += BIG_UWORD_HEAP_SIZE(~((UWord) 0)); if (hpp) { if (IS_USMALL(0, ui)) res = make_small(ui); else { - res = uint_to_big(ui, *hpp); - *hpp += BIG_UINT_HEAP_SIZE; + res = uword_to_big(ui, *hpp); + *hpp += BIG_UWORD_HEAP_SIZE(ui); } } return res; @@ -2675,8 +3870,24 @@ add_4tup(Uint **hpp, Uint *szp, Eterm *lp, bld_cons(hpp, szp, bld_tuple(hpp, szp, 4, el1, el2, el3, el4), *lp); } +static ERTS_INLINE void +add_fix_types(Allctr_t *allctr, int internal, Uint **hpp, Uint *szp, + Eterm *lp, Eterm fix) +{ + if (allctr->fix) { + if (!ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + add_2tup(hpp, szp, lp, am.fix_types, fix); + else if (internal) + add_3tup(hpp, szp, lp, + am.fix_types, + erts_bld_uword(hpp, szp, ~((UWord) 0)), + fix); + } +} + static Eterm sz_info_fix(Allctr_t *allctr, + int internal, int *print_to_p, void *print_to_arg, Uint **hpp, @@ -2684,36 +3895,67 @@ sz_info_fix(Allctr_t *allctr, { Eterm res; int ix; - ErtsAlcFixList_t *fix = allctr->fix; - ASSERT(fix); + ASSERT(allctr->fix); res = NIL; - for (ix = ERTS_ALC_NO_FIXED_SIZES-1; ix >= 0; ix--) { - ErtsAlcType_t n = ix + ERTS_ALC_N_MIN_A_FIXED_SIZE; - Uint alloced = (fix[ix].type_size * fix[ix].allocated); - Uint used = fix[ix].type_size*fix[ix].used; - - if (print_to_p) { - int to = *print_to_p; - void *arg = print_to_arg; - erts_print(to, - arg, - "fix type: %s %bpu %bpu\n", - (char *) ERTS_ALC_N2TD(n), - alloced, - used); - } + if (ERTS_ALC_IS_CPOOL_ENABLED(allctr)) { + + if (internal) { + for (ix = ERTS_ALC_NO_FIXED_SIZES-1; ix >= 0; ix--) { + ErtsAlcFixList_t *fix = &allctr->fix[ix]; + UWord alloced = fix->type_size * fix->u.cpool.allocated; + UWord used = fix->type_size * fix->u.cpool.used; + + if (print_to_p) { + int to = *print_to_p; + void *arg = print_to_arg; + erts_print(to, + arg, + "fix type internal: %s %bpu %bpu\n", + (char *) ERTS_ALC_N2TD(ERTS_ALC_N_MIN_A_FIXED_SIZE + + ix), + alloced, + used); + } - if (hpp || szp) { - add_3tup(hpp, szp, &res, - fix_type_atoms[ix], - bld_unstable_uint(hpp, szp, alloced), - bld_unstable_uint(hpp, szp, used)); + if (hpp || szp) { + add_3tup(hpp, szp, &res, + fix_type_atoms[ix], + bld_unstable_uint(hpp, szp, alloced), + bld_unstable_uint(hpp, szp, used)); + } + } } } + else { + for (ix = ERTS_ALC_NO_FIXED_SIZES-1; ix >= 0; ix--) { + ErtsAlcFixList_t *fix = &allctr->fix[ix]; + UWord alloced = fix->type_size * fix->u.nocpool.allocated; + UWord used = fix->type_size*fix->u.nocpool.used; + + if (print_to_p) { + int to = *print_to_p; + void *arg = print_to_arg; + erts_print(to, + arg, + "fix type: %s %bpu %bpu\n", + (char *) ERTS_ALC_N2TD(ERTS_ALC_N_MIN_A_FIXED_SIZE + + ix), + alloced, + used); + } + + if (hpp || szp) { + add_3tup(hpp, szp, &res, + fix_type_atoms[ix], + bld_unstable_uint(hpp, szp, alloced), + bld_unstable_uint(hpp, szp, used)); + } + } + } return res; } @@ -2727,9 +3969,7 @@ sz_info_carriers(Allctr_t *allctr, Uint *szp) { Eterm res = THE_NON_VALUE; - Uint curr_size = (cs == &allctr->sbmbcs - ? cs->curr.small_block.size - : cs->curr.norm.mseg.size + cs->curr.norm.sys_alloc.size); + UWord curr_size = cs->curr.norm.mseg.size + cs->curr.norm.sys_alloc.size; if (print_to_p) { int to = *print_to_p; @@ -2743,7 +3983,7 @@ sz_info_carriers(Allctr_t *allctr, cs->blocks.max_ever.size); erts_print(to, arg, - "%scarriers size: %beu %bpu %bpu\n", + "%scarriers size: %bpu %bpu %bpu\n", prefix, curr_size, cs->max.size, @@ -2767,6 +4007,62 @@ sz_info_carriers(Allctr_t *allctr, return res; } +#ifdef ERTS_SMP + +static Eterm +info_cpool(Allctr_t *allctr, + int sz_only, + char *prefix, + int *print_to_p, + void *print_to_arg, + Uint **hpp, + Uint *szp) +{ + Eterm res = THE_NON_VALUE; + UWord noc, csz, nob, bsz; + + noc = csz = nob = bsz = ~0; + if (print_to_p || hpp) { + if (sz_only) + cpool_read_stat(allctr, NULL, &csz, NULL, &bsz); + else + cpool_read_stat(allctr, &noc, &csz, &nob, &bsz); + } + + if (print_to_p) { + int to = *print_to_p; + void *arg = print_to_arg; + if (!sz_only) + erts_print(to, arg, "%sblocks: %bpu\n", prefix, nob); + erts_print(to, arg, "%sblocks size: %bpu\n", prefix, bsz); + if (!sz_only) + erts_print(to, arg, "%scarriers: %bpu\n", prefix, noc); + erts_print(to, arg, "%scarriers size: %bpu\n", prefix, csz); + } + + if (hpp || szp) { + res = NIL; + add_2tup(hpp, szp, &res, + am.carriers_size, + bld_unstable_uint(hpp, szp, csz)); + if (!sz_only) + add_2tup(hpp, szp, &res, + am.carriers, + bld_unstable_uint(hpp, szp, noc)); + add_2tup(hpp, szp, &res, + am.blocks_size, + bld_unstable_uint(hpp, szp, bsz)); + if (!sz_only) + add_2tup(hpp, szp, &res, + am.blocks, + bld_unstable_uint(hpp, szp, nob)); + } + + return res; +} + +#endif /* ERTS_SMP */ + static Eterm info_carriers(Allctr_t *allctr, CarriersStats_t *cs, @@ -2777,17 +4073,10 @@ info_carriers(Allctr_t *allctr, Uint *szp) { Eterm res = THE_NON_VALUE; - Uint curr_no, curr_size; - int small_block = cs == &allctr->sbmbcs; - - if (small_block) { - curr_no = cs->curr.small_block.no; - curr_size = cs->curr.small_block.size; - } - else { - curr_no = cs->curr.norm.mseg.no + cs->curr.norm.sys_alloc.no; - curr_size = cs->curr.norm.mseg.size + cs->curr.norm.sys_alloc.size; - } + UWord curr_no, curr_size; + + curr_no = cs->curr.norm.mseg.no + cs->curr.norm.sys_alloc.no; + curr_size = cs->curr.norm.mseg.size + cs->curr.norm.sys_alloc.size; if (print_to_p) { int to = *print_to_p; @@ -2808,75 +4097,67 @@ info_carriers(Allctr_t *allctr, cs->blocks.max_ever.size); erts_print(to, arg, - "%scarriers: %beu %bpu %bpu\n", + "%scarriers: %bpu %bpu %bpu\n", prefix, curr_no, cs->max.no, cs->max_ever.no); - if (!small_block) { #if HAVE_ERTS_MSEG - erts_print(to, - arg, - "%smseg carriers: %bpu\n", - prefix, - cs->curr.norm.mseg.no); -#endif - erts_print(to, - arg, - "%ssys_alloc carriers: %bpu\n", - prefix, - cs->curr.norm.sys_alloc.no); - } erts_print(to, arg, - "%scarriers size: %beu %bpu %bpu\n", + "%smseg carriers: %bpu\n", + prefix, + cs->curr.norm.mseg.no); +#endif + erts_print(to, + arg, + "%ssys_alloc carriers: %bpu\n", + prefix, + cs->curr.norm.sys_alloc.no); + erts_print(to, + arg, + "%scarriers size: %bpu %bpu %bpu\n", prefix, curr_size, cs->max.size, cs->max_ever.size); - if (!small_block) { #if HAVE_ERTS_MSEG - erts_print(to, - arg, - "%smseg carriers size: %bpu\n", - prefix, - cs->curr.norm.mseg.size); -#endif - erts_print(to, - arg, - "%ssys_alloc carriers size: %bpu\n", - prefix, - cs->curr.norm.sys_alloc.size); - } + erts_print(to, + arg, + "%smseg carriers size: %bpu\n", + prefix, + cs->curr.norm.mseg.size); +#endif + erts_print(to, + arg, + "%ssys_alloc carriers size: %bpu\n", + prefix, + cs->curr.norm.sys_alloc.size); } if (hpp || szp) { res = NIL; - if (!small_block) { - add_2tup(hpp, szp, &res, - am.sys_alloc_carriers_size, - bld_unstable_uint(hpp, szp, cs->curr.norm.sys_alloc.size)); + add_2tup(hpp, szp, &res, + am.sys_alloc_carriers_size, + bld_unstable_uint(hpp, szp, cs->curr.norm.sys_alloc.size)); #if HAVE_ERTS_MSEG - add_2tup(hpp, szp, &res, - am.mseg_alloc_carriers_size, - bld_unstable_uint(hpp, szp, cs->curr.norm.mseg.size)); + add_2tup(hpp, szp, &res, + am.mseg_alloc_carriers_size, + bld_unstable_uint(hpp, szp, cs->curr.norm.mseg.size)); #endif - } add_4tup(hpp, szp, &res, am.carriers_size, bld_unstable_uint(hpp, szp, curr_size), bld_unstable_uint(hpp, szp, cs->max.size), bld_unstable_uint(hpp, szp, cs->max_ever.size)); - if (!small_block) { - add_2tup(hpp, szp, &res, - am.sys_alloc_carriers, - bld_unstable_uint(hpp, szp, cs->curr.norm.sys_alloc.no)); + add_2tup(hpp, szp, &res, + am.sys_alloc_carriers, + bld_unstable_uint(hpp, szp, cs->curr.norm.sys_alloc.no)); #if HAVE_ERTS_MSEG - add_2tup(hpp, szp, &res, - am.mseg_alloc_carriers, - bld_unstable_uint(hpp, szp, cs->curr.norm.mseg.no)); + add_2tup(hpp, szp, &res, + am.mseg_alloc_carriers, + bld_unstable_uint(hpp, szp, cs->curr.norm.mseg.no)); #endif - } add_4tup(hpp, szp, &res, am.carriers, bld_unstable_uint(hpp, szp, curr_no), @@ -2935,16 +4216,10 @@ info_calls(Allctr_t *allctr, if (print_to_p) { #define PRINT_CC_4(TO, TOA, NAME, CC) \ - if ((CC).giga_no == 0) \ - erts_print(TO, TOA, "%s calls: %b32u\n", NAME, CC.no); \ - else \ - erts_print(TO, TOA, "%s calls: %b32u%09lu\n", NAME, CC.giga_no, CC.no) + erts_print(TO, TOA, "%s calls: %b64u\n", NAME, CC) #define PRINT_CC_5(TO, TOA, PRFX, NAME, CC) \ - if ((CC).giga_no == 0) \ - erts_print(TO, TOA, "%s%s calls: %b32u\n",PRFX,NAME,CC.no); \ - else \ - erts_print(TO, TOA, "%s%s calls: %b32u%09lu\n",PRFX,NAME,CC.giga_no,CC.no) + erts_print(TO, TOA, "%s%s calls: %b64u\n",PRFX,NAME,CC) char *prefix = allctr->name_prefix; int to = *print_to_p; @@ -2954,9 +4229,6 @@ info_calls(Allctr_t *allctr, PRINT_CC_5(to, arg, prefix, "free", allctr->calls.this_free); PRINT_CC_5(to, arg, prefix, "realloc", allctr->calls.this_realloc); - PRINT_CC_4(to, arg, "sbmbc_alloc", allctr->calls.sbmbc_alloc); - PRINT_CC_4(to, arg, "sbmbc_free", allctr->calls.sbmbc_free); - #if HAVE_ERTS_MSEG PRINT_CC_4(to, arg, "mseg_alloc", allctr->calls.mseg_alloc); PRINT_CC_4(to, arg, "mseg_dealloc", allctr->calls.mseg_dealloc); @@ -2983,50 +4255,42 @@ info_calls(Allctr_t *allctr, add_3tup(hpp, szp, &res, am.sys_realloc, - bld_unstable_uint(hpp, szp, allctr->calls.sys_realloc.giga_no), - bld_unstable_uint(hpp, szp, allctr->calls.sys_realloc.no)); + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->calls.sys_realloc)), + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->calls.sys_realloc))); add_3tup(hpp, szp, &res, am.sys_free, - bld_unstable_uint(hpp, szp, allctr->calls.sys_free.giga_no), - bld_unstable_uint(hpp, szp, allctr->calls.sys_free.no)); + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->calls.sys_free)), + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->calls.sys_free))); add_3tup(hpp, szp, &res, am.sys_alloc, - bld_unstable_uint(hpp, szp, allctr->calls.sys_alloc.giga_no), - bld_unstable_uint(hpp, szp, allctr->calls.sys_alloc.no)); + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->calls.sys_alloc)), + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->calls.sys_alloc))); #if HAVE_ERTS_MSEG add_3tup(hpp, szp, &res, am.mseg_realloc, - bld_unstable_uint(hpp, szp, allctr->calls.mseg_realloc.giga_no), - bld_unstable_uint(hpp, szp, allctr->calls.mseg_realloc.no)); + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->calls.mseg_realloc)), + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->calls.mseg_realloc))); add_3tup(hpp, szp, &res, am.mseg_dealloc, - bld_unstable_uint(hpp, szp, allctr->calls.mseg_dealloc.giga_no), - bld_unstable_uint(hpp, szp, allctr->calls.mseg_dealloc.no)); + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->calls.mseg_dealloc)), + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->calls.mseg_dealloc))); add_3tup(hpp, szp, &res, am.mseg_alloc, - bld_unstable_uint(hpp, szp, allctr->calls.mseg_alloc.giga_no), - bld_unstable_uint(hpp, szp, allctr->calls.mseg_alloc.no)); + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->calls.mseg_alloc)), + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->calls.mseg_alloc))); #endif add_3tup(hpp, szp, &res, - am.sbmbc_free, - bld_unstable_uint(hpp, szp, allctr->calls.sbmbc_free.giga_no), - bld_unstable_uint(hpp, szp, allctr->calls.sbmbc_free.no)); - add_3tup(hpp, szp, &res, - am.sbmbc_alloc, - bld_unstable_uint(hpp, szp, allctr->calls.sbmbc_alloc.giga_no), - bld_unstable_uint(hpp, szp, allctr->calls.sbmbc_alloc.no)); - add_3tup(hpp, szp, &res, allctr->name.realloc, - bld_unstable_uint(hpp, szp, allctr->calls.this_realloc.giga_no), - bld_unstable_uint(hpp, szp, allctr->calls.this_realloc.no)); + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->calls.this_realloc)), + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->calls.this_realloc))); add_3tup(hpp, szp, &res, allctr->name.free, - bld_unstable_uint(hpp, szp, allctr->calls.this_free.giga_no), - bld_unstable_uint(hpp, szp, allctr->calls.this_free.no)); + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->calls.this_free)), + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->calls.this_free))); add_3tup(hpp, szp, &res, allctr->name.alloc, - bld_unstable_uint(hpp, szp, allctr->calls.this_alloc.giga_no), - bld_unstable_uint(hpp, szp, allctr->calls.this_alloc.no)); + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->calls.this_alloc)), + bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->calls.this_alloc))); } return res; @@ -3040,6 +4304,7 @@ info_options(Allctr_t *allctr, Uint *szp) { Eterm res = THE_NON_VALUE; + int acul; if (!allctr) { if (print_to_p) @@ -3051,6 +4316,12 @@ info_options(Allctr_t *allctr, return res; } +#ifdef ERTS_SMP + acul = allctr->cpool.util_limit; +#else + acul = 0; +#endif + if (print_to_p) { char topt[21]; /* Enough for any 64-bit integer */ if (allctr->t) @@ -3079,9 +4350,8 @@ info_options(Allctr_t *allctr, #endif "option lmbcs: %beu\n" "option smbcs: %beu\n" - "option mbcgs: %beu\n" - "option sbmbcs: %beu\n" - "option sbmbct: %beu\n", + "option mbcgs: %beu\n", + "option acul: %d\n", topt, allctr->ramv ? "true" : "false", #if HALFWORD_HEAP @@ -3102,8 +4372,7 @@ info_options(Allctr_t *allctr, allctr->largest_mbc_size, allctr->smallest_mbc_size, allctr->mbc_growth_stages, - allctr->sbmbc_size, - allctr->sbmbc_threshold); + acul); } res = (*allctr->info_options)(allctr, "option ", print_to_p, print_to_arg, @@ -3111,11 +4380,8 @@ info_options(Allctr_t *allctr, if (hpp || szp) { add_2tup(hpp, szp, &res, - am.sbmbct, - bld_uint(hpp, szp, allctr->sbmbc_threshold)); - add_2tup(hpp, szp, &res, - am.sbmbcs, - bld_uint(hpp, szp, allctr->sbmbc_size)); + am.acul, + bld_uint(hpp, szp, (UWord) acul)); add_2tup(hpp, szp, &res, am.mbcgs, bld_uint(hpp, szp, allctr->mbc_growth_stages)); @@ -3261,13 +4527,17 @@ erts_alcu_info_options(Allctr_t *allctr, Eterm erts_alcu_sz_info(Allctr_t *allctr, + int internal, int begin_max_period, int *print_to_p, void *print_to_arg, Uint **hpp, Uint *szp) { - Eterm res, sbmbcs, mbcs, sbcs, fix = THE_NON_VALUE; + Eterm res, mbcs, sbcs, fix = THE_NON_VALUE; +#ifdef ERTS_SMP + Eterm mbcs_pool; +#endif res = THE_NON_VALUE; @@ -3296,30 +4566,35 @@ erts_alcu_sz_info(Allctr_t *allctr, = allctr->sbcs.curr.norm.mseg.no + allctr->sbcs.curr.norm.sys_alloc.no; allctr->sbcs.blocks.max.no = allctr->sbcs.max.no; - update_max_ever_values(&allctr->sbmbcs); update_max_ever_values(&allctr->mbcs); update_max_ever_values(&allctr->sbcs); if (allctr->fix) - fix = sz_info_fix(allctr, print_to_p, print_to_arg, hpp, szp); - sbmbcs = sz_info_carriers(allctr, &allctr->sbmbcs, "sbmbcs ", print_to_p, - print_to_arg, hpp, szp); + fix = sz_info_fix(allctr, internal, print_to_p, print_to_arg, hpp, szp); mbcs = sz_info_carriers(allctr, &allctr->mbcs, "mbcs ", print_to_p, print_to_arg, hpp, szp); +#ifdef ERTS_SMP + if (ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + mbcs_pool = info_cpool(allctr, 1, "mbcs_pool ", print_to_p, + print_to_arg, hpp, szp); + else + mbcs_pool = THE_NON_VALUE; /* shut up annoying warning... */ +#endif sbcs = sz_info_carriers(allctr, &allctr->sbcs, "sbcs ", print_to_p, print_to_arg, hpp, szp); if (hpp || szp) { res = NIL; add_2tup(hpp, szp, &res, am.sbcs, sbcs); +#ifdef ERTS_SMP + if (ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + add_2tup(hpp, szp, &res, am.mbcs_pool, mbcs_pool); +#endif add_2tup(hpp, szp, &res, am.mbcs, mbcs); - add_2tup(hpp, szp, &res, am.sbmbcs, sbmbcs); - if (allctr->fix) - add_2tup(hpp, szp, &res, am.fix_types, fix); + add_fix_types(allctr, internal, hpp, szp, &res, fix); } if (begin_max_period) { - reset_max_values(&allctr->sbmbcs); reset_max_values(&allctr->mbcs); reset_max_values(&allctr->sbcs); } @@ -3338,13 +4613,17 @@ erts_alcu_sz_info(Allctr_t *allctr, Eterm erts_alcu_info(Allctr_t *allctr, + int internal, int begin_max_period, int *print_to_p, void *print_to_arg, Uint **hpp, Uint *szp) { - Eterm res, sett, sbmbcs, mbcs, sbcs, calls, fix = THE_NON_VALUE; + Eterm res, sett, mbcs, sbcs, calls, fix = THE_NON_VALUE; +#ifdef ERTS_SMP + Eterm mbcs_pool; +#endif res = THE_NON_VALUE; @@ -3373,7 +4652,6 @@ erts_alcu_info(Allctr_t *allctr, = allctr->sbcs.curr.norm.mseg.no + allctr->sbcs.curr.norm.sys_alloc.no; allctr->sbcs.blocks.max.no = allctr->sbcs.max.no; - update_max_ever_values(&allctr->sbmbcs); update_max_ever_values(&allctr->mbcs); update_max_ever_values(&allctr->sbcs); @@ -3387,11 +4665,16 @@ erts_alcu_info(Allctr_t *allctr, sett = info_options(allctr, print_to_p, print_to_arg, hpp, szp); if (allctr->fix) - fix = sz_info_fix(allctr, print_to_p, print_to_arg, hpp, szp); - sbmbcs = info_carriers(allctr, &allctr->sbmbcs, "sbmbcs ", print_to_p, - print_to_arg, hpp, szp); + fix = sz_info_fix(allctr, internal, print_to_p, print_to_arg, hpp, szp); mbcs = info_carriers(allctr, &allctr->mbcs, "mbcs ", print_to_p, print_to_arg, hpp, szp); +#ifdef ERTS_SMP + if (ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + mbcs_pool = info_cpool(allctr, 0, "mbcs_pool ", print_to_p, + print_to_arg, hpp, szp); + else + mbcs_pool = THE_NON_VALUE; /* shut up annoying warning... */ +#endif sbcs = info_carriers(allctr, &allctr->sbcs, "sbcs ", print_to_p, print_to_arg, hpp, szp); calls = info_calls(allctr, print_to_p, print_to_arg, hpp, szp); @@ -3401,10 +4684,12 @@ erts_alcu_info(Allctr_t *allctr, add_2tup(hpp, szp, &res, am.calls, calls); add_2tup(hpp, szp, &res, am.sbcs, sbcs); +#ifdef ERTS_SMP + if (ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + add_2tup(hpp, szp, &res, am.mbcs_pool, mbcs_pool); +#endif add_2tup(hpp, szp, &res, am.mbcs, mbcs); - add_2tup(hpp, szp, &res, am.sbmbcs, sbmbcs); - if (allctr->fix) - add_2tup(hpp, szp, &res, am.fix_types, fix); + add_fix_types(allctr, internal, hpp, szp, &res, fix); add_2tup(hpp, szp, &res, am.options, sett); add_3tup(hpp, szp, &res, am.versions, @@ -3413,7 +4698,6 @@ erts_alcu_info(Allctr_t *allctr, } if (begin_max_period) { - reset_max_values(&allctr->sbmbcs); reset_max_values(&allctr->mbcs); reset_max_values(&allctr->sbcs); } @@ -3441,22 +4725,37 @@ erts_alcu_current_size(Allctr_t *allctr, AllctrSize_t *size, ErtsAlcUFixInfo_t * size->carriers = allctr->mbcs.curr.norm.mseg.size; size->carriers += allctr->mbcs.curr.norm.sys_alloc.size; - size->carriers += allctr->sbmbcs.curr.small_block.size; size->carriers += allctr->sbcs.curr.norm.mseg.size; size->carriers += allctr->sbcs.curr.norm.sys_alloc.size; size->blocks = allctr->mbcs.blocks.curr.size; - size->blocks += allctr->sbmbcs.blocks.curr.size; size->blocks += allctr->sbcs.blocks.curr.size; +#ifdef ERTS_SMP + if (ERTS_ALC_IS_CPOOL_ENABLED(allctr)) { + UWord csz, bsz; + cpool_read_stat(allctr, NULL, &csz, NULL, &bsz); + size->blocks += bsz; + size->carriers += csz; + } +#endif + if (fi) { int ix; for (ix = 0; ix < fisz; ix++) { if (allctr->fix) { - fi[ix].allocated += (allctr->fix[ix].type_size - * allctr->fix[ix].allocated); - fi[ix].used += (allctr->fix[ix].type_size - * allctr->fix[ix].used); + if (ERTS_ALC_IS_CPOOL_ENABLED(allctr)) { + fi[ix].allocated += (allctr->fix[ix].type_size + * allctr->fix[ix].u.cpool.allocated); + fi[ix].used += (allctr->fix[ix].type_size + * allctr->fix[ix].u.cpool.used); + } + else { + fi[ix].allocated += (allctr->fix[ix].type_size + * allctr->fix[ix].u.nocpool.allocated); + fi[ix].used += (allctr->fix[ix].type_size + * allctr->fix[ix].u.nocpool.used); + } } } } @@ -3474,7 +4773,6 @@ do_erts_alcu_alloc(ErtsAlcType_t type, void *extra, Uint size) { Allctr_t *allctr = (Allctr_t *) extra; void *res; - ErtsAlcFixList_t *fix; ASSERT(initialized); @@ -3492,57 +4790,21 @@ do_erts_alcu_alloc(ErtsAlcType_t type, void *extra, Uint size) INC_CC(allctr->calls.this_alloc); - fix = allctr->fix; - if (fix) { - int ix = type - ERTS_ALC_N_MIN_A_FIXED_SIZE; - ASSERT((unsigned)ix < ERTS_ALC_NO_FIXED_SIZES); - ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 1); - ASSERT(size <= fix[ix].type_size); - fix[ix].used++; - res = fix[ix].list; - if (res) { - fix[ix].list_size--; - fix[ix].list = *((void **) res); - if (fix[ix].list && fix[ix].allocated > fix[ix].limit) { - void *p = fix[ix].list; - Block_t *blk; - fix[ix].list = *((void **) p); - fix[ix].list_size--; - blk = UMEM2BLK(p); - if (IS_SBC_BLK(blk)) - destroy_carrier(allctr, blk); - else - mbc_free(allctr, p); - fix[ix].allocated--; - } - ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 0); - return res; - } - size = fix[ix].type_size; - if (fix[ix].limit < fix[ix].used) - fix[ix].limit = fix[ix].used; - if (fix[ix].max_used < fix[ix].used) - fix[ix].max_used = fix[ix].used; - fix[ix].allocated++; + if (allctr->fix) { + if (ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + return fix_cpool_alloc(allctr, type, size); + else + return fix_nocpool_alloc(allctr, type, size); } if (size >= allctr->sbc_threshold) { Block_t *blk; -#ifdef ERTS_SMP - if (allctr->dd.use) - ERTS_ALCU_HANDLE_DD_IN_OP(allctr, 1); -#endif blk = create_carrier(allctr, size, CFLG_SBC); res = blk ? BLK2UMEM(blk) : NULL; } else res = mbc_alloc(allctr, size); - if (!res && fix) { - int ix = type - ERTS_ALC_N_MIN_A_FIXED_SIZE; - fix[ix].allocated--; - fix[ix].used--; - } return res; } @@ -3611,9 +4873,22 @@ erts_alcu_alloc_thr_pref(ErtsAlcType_t type, void *extra, Uint size) if (pref_allctr->thread_safe) erts_mtx_lock(&pref_allctr->mutex); +#ifdef ERTS_SMP + ASSERT(pref_allctr->dd.use); + ERTS_ALCU_HANDLE_DD_IN_OP(pref_allctr, 1); +#endif + ERTS_ALCU_DBG_CHK_THR_ACCESS(pref_allctr); res = do_erts_alcu_alloc(type, pref_allctr, size); + +#ifdef ERTS_SMP + if (!res && ERTS_ALCU_HANDLE_DD_IN_OP(pref_allctr, 1)) { + /* Cleaned up a bit more; try one more time... */ + res = do_erts_alcu_alloc(type, pref_allctr, size); + } +#endif + if (pref_allctr->thread_safe) erts_mtx_unlock(&pref_allctr->mutex); @@ -3630,9 +4905,9 @@ erts_alcu_alloc_thr_pref(ErtsAlcType_t type, void *extra, Uint size) /* ------------------------------------------------------------------------- */ static ERTS_INLINE void -do_erts_alcu_free(ErtsAlcType_t type, void *extra, void *p) +do_erts_alcu_free(ErtsAlcType_t type, void *extra, void *p, + Carrier_t **busy_pcrr_pp) { - int ix; Allctr_t *allctr = (Allctr_t *) extra; ASSERT(initialized); @@ -3644,57 +4919,28 @@ do_erts_alcu_free(ErtsAlcType_t type, void *extra, void *p) ERTS_ALCU_DBG_CHK_THR_ACCESS(allctr); if (p) { - ErtsAlcFixList_t *fix = allctr->fix; - Block_t *blk; INC_CC(allctr->calls.this_free); - if (fix) { - ix = type - ERTS_ALC_N_MIN_A_FIXED_SIZE; - ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 1); - fix[ix].used--; - if (fix[ix].allocated < fix[ix].limit - && fix[ix].list_size < ERTS_ALCU_FIX_MAX_LIST_SZ) { - *((void **) p) = fix[ix].list; - fix[ix].list = p; - fix[ix].list_size++; - if (!allctr->fix_shrink_scheduled) { - allctr->fix_shrink_scheduled = 1; - erts_set_aux_work_timeout( - allctr->ix, - (ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM - | ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC), - 1); - } - ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 0); - return; - } - fix[ix].allocated--; - if (fix[ix].list && fix[ix].allocated > fix[ix].limit) { - blk = UMEM2BLK(p); - if (IS_SBC_BLK(blk)) - destroy_carrier(allctr, blk); - else - mbc_free(allctr, p); - p = fix[ix].list; - fix[ix].list = *((void **) p); - fix[ix].list_size--; - fix[ix].allocated--; - } + if (allctr->fix) { + if (ERTS_ALC_IS_CPOOL_ENABLED(allctr)) + fix_cpool_free(allctr, type, p, busy_pcrr_pp); + else + fix_nocpool_free(allctr, type, p); + } + else { + Block_t *blk = UMEM2BLK(p); + if (IS_SBC_BLK(blk)) + destroy_carrier(allctr, blk, NULL); + else + mbc_free(allctr, p, busy_pcrr_pp); } - - blk = UMEM2BLK(p); - if (IS_SBC_BLK(blk)) - destroy_carrier(allctr, blk); - else - mbc_free(allctr, p); - ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 0); } } void erts_alcu_free(ErtsAlcType_t type, void *extra, void *p) { - do_erts_alcu_free(type, extra, p); + do_erts_alcu_free(type, extra, p, NULL); } #ifdef USE_THREADS @@ -3704,7 +4950,7 @@ erts_alcu_free_ts(ErtsAlcType_t type, void *extra, void *p) { Allctr_t *allctr = (Allctr_t *) extra; erts_mtx_lock(&allctr->mutex); - do_erts_alcu_free(type, extra, p); + do_erts_alcu_free(type, extra, p, NULL); erts_mtx_unlock(&allctr->mutex); } @@ -3726,7 +4972,7 @@ erts_alcu_free_thr_spec(ErtsAlcType_t type, void *extra, void *p) if (allctr->thread_safe) erts_mtx_lock(&allctr->mutex); - do_erts_alcu_free(type, allctr, p); + do_erts_alcu_free(type, allctr, p, NULL); if (allctr->thread_safe) erts_mtx_unlock(&allctr->mutex); @@ -3736,10 +4982,12 @@ void erts_alcu_free_thr_pref(ErtsAlcType_t type, void *extra, void *p) { if (p) { + Carrier_t *busy_pcrr_p; Allctr_t *pref_allctr, *used_allctr; pref_allctr = get_pref_allctr(extra); - used_allctr = get_used_allctr(extra, p, NULL); + used_allctr = get_used_allctr(pref_allctr, ERTS_ALC_TS_PREF_LOCK_IF_USED, + p, NULL, &busy_pcrr_p); if (pref_allctr != used_allctr) enqueue_dealloc_other_instance(type, used_allctr, @@ -3747,12 +4995,11 @@ erts_alcu_free_thr_pref(ErtsAlcType_t type, void *extra, void *p) (used_allctr->dd.ix - pref_allctr->dd.ix)); else { - if (used_allctr->thread_safe) - erts_mtx_lock(&used_allctr->mutex); ERTS_ALCU_DBG_CHK_THR_ACCESS(used_allctr); - do_erts_alcu_free(type, used_allctr, p); - if (used_allctr->thread_safe) - erts_mtx_unlock(&used_allctr->mutex); + do_erts_alcu_free(type, used_allctr, p, &busy_pcrr_p); + clear_busy_pool_carrier(used_allctr, busy_pcrr_p); + if (pref_allctr->thread_safe) + erts_mtx_unlock(&pref_allctr->mutex); } } } @@ -3768,7 +5015,8 @@ do_erts_alcu_realloc(ErtsAlcType_t type, void *extra, void *p, Uint size, - Uint32 alcu_flgs) + Uint32 alcu_flgs, + Carrier_t **busy_pcrr_pp) { Allctr_t *allctr = (Allctr_t *) extra; Block_t *blk; @@ -3793,7 +5041,7 @@ do_erts_alcu_realloc(ErtsAlcType_t type, #if ALLOC_ZERO_EQ_NULL if (!size) { ASSERT(p); - do_erts_alcu_free(type, extra, p); + do_erts_alcu_free(type, extra, p, busy_pcrr_pp); INC_CC(allctr->calls.this_realloc); DEC_CC(allctr->calls.this_free); return NULL; @@ -3804,32 +5052,9 @@ do_erts_alcu_realloc(ErtsAlcType_t type, blk = UMEM2BLK(p); - if (allctr->sbmbc_threshold > 0) { - Uint old_sz, new_sz, lim; - lim = allctr->sbmbc_threshold; - old_sz = BLK_SZ(blk); - new_sz = UMEMSZ2BLKSZ(allctr, size); - if ((old_sz < lim && lim <= new_sz) - || (new_sz < lim && lim <= old_sz)) { - /* *Need* to move it... */ - - INC_CC(allctr->calls.this_realloc); - res = do_erts_alcu_alloc(type, extra, size); - DEC_CC(allctr->calls.this_alloc); - - sys_memcpy(res, p, MIN(size, old_sz - ABLK_HDR_SZ)); - - do_erts_alcu_free(type, extra, p); - DEC_CC(allctr->calls.this_free); - return res; - } - if (old_sz < lim) - alcu_flgs |= ERTS_ALCU_FLG_SBMBC; - } - if (size < allctr->sbc_threshold) { if (IS_MBC_BLK(blk)) - res = mbc_realloc(allctr, p, size, alcu_flgs); + res = mbc_realloc(allctr, p, size, alcu_flgs, busy_pcrr_pp); else { Uint used_sz = SBC_HEADER_SIZE + ABLK_HDR_SZ + size; Uint crr_sz; @@ -3868,16 +5093,12 @@ do_erts_alcu_realloc(ErtsAlcType_t type, sys_memcpy((void*) res, (void*) p, MIN(SBC_BLK_SZ(blk) - ABLK_HDR_SZ, size)); - destroy_carrier(allctr, blk); + destroy_carrier(allctr, blk, NULL); } } } else { Block_t *new_blk; -#ifdef ERTS_SMP - if (allctr->dd.use) - ERTS_ALCU_HANDLE_DD_IN_OP(allctr, 1); -#endif if(IS_SBC_BLK(blk)) { do_carrier_resize: #if HALFWORD_HEAP @@ -3896,7 +5117,7 @@ do_erts_alcu_realloc(ErtsAlcType_t type, sys_memcpy((void *) res, (void *) p, MIN(MBC_ABLK_SZ(blk) - ABLK_HDR_SZ, size)); - mbc_free(allctr, p); + mbc_free(allctr, p, busy_pcrr_pp); } else res = NULL; @@ -3910,7 +5131,7 @@ void * erts_alcu_realloc(ErtsAlcType_t type, void *extra, void *p, Uint size) { void *res; - res = do_erts_alcu_realloc(type, extra, p, size, 0); + res = do_erts_alcu_realloc(type, extra, p, size, 0, NULL); DEBUG_CHECK_ALIGNMENT(res); return res; } @@ -3931,7 +5152,7 @@ erts_alcu_realloc_mv(ErtsAlcType_t type, void *extra, void *p, Uint size) if (cpy_size > size) cpy_size = size; sys_memcpy(res, p, cpy_size); - do_erts_alcu_free(type, extra, p); + do_erts_alcu_free(type, extra, p, NULL); } DEBUG_CHECK_ALIGNMENT(res); return res; @@ -3946,7 +5167,7 @@ erts_alcu_realloc_ts(ErtsAlcType_t type, void *extra, void *ptr, Uint size) Allctr_t *allctr = (Allctr_t *) extra; void *res; erts_mtx_lock(&allctr->mutex); - res = do_erts_alcu_realloc(type, extra, ptr, size, 0); + res = do_erts_alcu_realloc(type, extra, ptr, size, 0, NULL); erts_mtx_unlock(&allctr->mutex); DEBUG_CHECK_ALIGNMENT(res); return res; @@ -3970,7 +5191,7 @@ erts_alcu_realloc_mv_ts(ErtsAlcType_t type, void *extra, void *p, Uint size) if (cpy_size > size) cpy_size = size; sys_memcpy(res, p, cpy_size); - do_erts_alcu_free(type, extra, p); + do_erts_alcu_free(type, extra, p, NULL); } erts_mtx_unlock(&allctr->mutex); DEBUG_CHECK_ALIGNMENT(res); @@ -3997,7 +5218,7 @@ erts_alcu_realloc_thr_spec(ErtsAlcType_t type, void *extra, if (allctr->thread_safe) erts_mtx_lock(&allctr->mutex); - res = do_erts_alcu_realloc(type, allctr, ptr, size, 0); + res = do_erts_alcu_realloc(type, allctr, ptr, size, 0, NULL); if (allctr->thread_safe) erts_mtx_unlock(&allctr->mutex); @@ -4040,7 +5261,7 @@ erts_alcu_realloc_mv_thr_spec(ErtsAlcType_t type, void *extra, if (cpy_size > size) cpy_size = size; sys_memcpy(res, ptr, cpy_size); - do_erts_alcu_free(type, allctr, ptr); + do_erts_alcu_free(type, allctr, ptr, NULL); if (allctr->thread_safe) erts_mtx_unlock(&allctr->mutex); } @@ -4057,40 +5278,64 @@ realloc_thr_pref(ErtsAlcType_t type, void *extra, void *p, Uint size, void *res; Allctr_t *pref_allctr, *used_allctr; UWord old_user_size; + Carrier_t *busy_pcrr_p; +#ifdef ERTS_SMP + int retried; +#endif if (!p) return erts_alcu_alloc_thr_pref(type, extra, size); pref_allctr = get_pref_allctr(extra); - used_allctr = get_used_allctr(extra, p, &old_user_size); + + if (pref_allctr->thread_safe) + erts_mtx_lock(&pref_allctr->mutex); + +#ifdef ERTS_SMP + ASSERT(pref_allctr->dd.use); + ERTS_ALCU_HANDLE_DD_IN_OP(pref_allctr, 1); + retried = 0; +restart: +#endif + + used_allctr = get_used_allctr(pref_allctr, ERTS_ALC_TS_PREF_LOCK_NO, + p, &old_user_size, &busy_pcrr_p); ASSERT(used_allctr && pref_allctr); if (!force_move && used_allctr == pref_allctr) { - if (used_allctr->thread_safe) - erts_mtx_lock(&used_allctr->mutex); ERTS_ALCU_DBG_CHK_THR_ACCESS(used_allctr); res = do_erts_alcu_realloc(type, used_allctr, p, size, - 0); - if (used_allctr->thread_safe) - erts_mtx_unlock(&used_allctr->mutex); + 0, + &busy_pcrr_p); + clear_busy_pool_carrier(used_allctr, busy_pcrr_p); +#ifdef ERTS_SMP + if (!res && !retried && ERTS_ALCU_HANDLE_DD_IN_OP(pref_allctr, 1)) { + /* Cleaned up a bit more; try one more time... */ + retried = 1; + goto restart; + } +#endif + if (pref_allctr->thread_safe) + erts_mtx_unlock(&pref_allctr->mutex); } else { - if (pref_allctr->thread_safe) - erts_mtx_lock(&pref_allctr->mutex); res = do_erts_alcu_alloc(type, pref_allctr, size); - if (pref_allctr->thread_safe && used_allctr != pref_allctr) { - erts_mtx_unlock(&pref_allctr->mutex); - } - if (res) { - DEBUG_CHECK_ALIGNMENT(res); + if (!res) + goto unlock_ts_return; + else { - sys_memcpy(res, p, MIN(size,old_user_size)); + DEBUG_CHECK_ALIGNMENT(res); if (used_allctr != pref_allctr) { + if (pref_allctr->thread_safe) + erts_mtx_unlock(&pref_allctr->mutex); + + sys_memcpy(res, p, MIN(size, old_user_size)); + enqueue_dealloc_other_instance(type, used_allctr, p, @@ -4098,8 +5343,14 @@ realloc_thr_pref(ErtsAlcType_t type, void *extra, void *p, Uint size, - pref_allctr->dd.ix)); } else { - do_erts_alcu_free(type, used_allctr, p); + + sys_memcpy(res, p, MIN(size, old_user_size)); + + do_erts_alcu_free(type, used_allctr, p, &busy_pcrr_p); ASSERT(pref_allctr == used_allctr); + clear_busy_pool_carrier(used_allctr, busy_pcrr_p); + + unlock_ts_return: if (pref_allctr->thread_safe) erts_mtx_unlock(&pref_allctr->mutex); } @@ -4213,6 +5464,17 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init) if (sz > allctr->min_block_size) allctr->min_block_size = sz; } + + allctr->cpool.dc_list.first = NULL; + allctr->cpool.dc_list.last = NULL; + allctr->cpool.abandon_limit = 0; + allctr->cpool.disable_abandon = 0; + erts_atomic_init_nob(&allctr->cpool.stat.blocks_size, 0); + erts_atomic_init_nob(&allctr->cpool.stat.no_blocks, 0); + erts_atomic_init_nob(&allctr->cpool.stat.carriers_size, 0); + erts_atomic_init_nob(&allctr->cpool.stat.no_carriers, 0); + allctr->cpool.check_limit_count = ERTS_ALC_CPOOL_CHECK_LIMIT_COUNT; + allctr->cpool.util_limit = init->acul; #endif allctr->sbc_threshold = init->sbct; @@ -4232,27 +5494,6 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init) } #endif - - - allctr->sbmbc_threshold = init->sbmbct; - - if (!erts_have_sbmbc_alloc - || ERTS_IS_SBMBC_ALLOCATOR_NO__(allctr->alloc_no)) - allctr->sbmbc_threshold = 0; - - if (!allctr->sbmbc_threshold) - allctr->sbmbc_size = 0; - else { - Uint min_size; - allctr->sbmbc_size = init->sbmbcs; - min_size = allctr->sbmbc_threshold; - min_size += allctr->min_block_size; - min_size += MBC_HEADER_SIZE(allctr); - if (allctr->sbmbc_size < min_size) - allctr->sbmbc_size = min_size; - } - - #if HAVE_ERTS_MSEG if (allctr->mseg_opt.abs_shrink_th > ~((UWord) 0) / 100) allctr->mseg_opt.abs_shrink_th = ~((UWord) 0) / 100; @@ -4264,16 +5505,12 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init) #ifdef ERTS_ENABLE_LOCK_COUNT erts_mtx_init_x_opt(&allctr->mutex, - ERTS_IS_SBMBC_ALLOCATOR_NO__(allctr->alloc_no) - ? "sbmbc_alloc" - : "alcu_allocator", + "alcu_allocator", make_small(allctr->alloc_no), ERTS_LCNT_LT_ALLOC); #else erts_mtx_init_x(&allctr->mutex, - ERTS_IS_SBMBC_ALLOCATOR_NO__(allctr->alloc_no) - ? "sbmbc_alloc" - : "alcu_allocator", + "alcu_allocator", make_small(allctr->alloc_no)); #endif /*ERTS_ENABLE_LOCK_COUNT*/ @@ -4292,6 +5529,8 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init) if (!allctr->get_next_mbc_size) allctr->get_next_mbc_size = get_next_mbc_size; + if (allctr->mbc_header_size < sizeof(Carrier_t)) + goto error; #ifdef ERTS_SMP allctr->dd.use = 0; if (init->tpref) { @@ -4300,6 +5539,9 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init) allctr->dd.ix = init->ix; } #endif + allctr->mbc_header_size = (UNIT_CEILING(allctr->mbc_header_size + + ABLK_HDR_SZ) + - ABLK_HDR_SZ); if (allctr->main_carrier_size) { Block_t *blk; @@ -4308,6 +5550,7 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init) allctr->main_carrier_size, CFLG_MBC | CFLG_FORCE_SIZE + | CFLG_NO_CPOOL #if !HALFWORD_HEAP && !HAVE_SUPER_ALIGNED_MB_CARRIERS | CFLG_FORCE_SYS_ALLOC #endif @@ -4315,7 +5558,7 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init) if (!blk) goto error; - (*allctr->link_free_block)(allctr, blk, 0); + (*allctr->link_free_block)(allctr, blk); HARD_CHECK_BLK_CARRIER(allctr, blk); @@ -4326,16 +5569,24 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init) allctr->fix = init->fix; allctr->fix_shrink_scheduled = 0; for (i = 0; i < ERTS_ALC_NO_FIXED_SIZES; i++) { - allctr->fix[i].max_used = 0; - allctr->fix[i].limit = 0; allctr->fix[i].type_size = init->fix_type_size[i]; allctr->fix[i].list_size = 0; allctr->fix[i].list = NULL; - allctr->fix[i].allocated = 0; - allctr->fix[i].used = 0; #ifdef ERTS_SMP ASSERT(allctr->fix[i].type_size >= sizeof(ErtsAllctrFixDDBlock_t)); #endif + if (ERTS_ALC_IS_CPOOL_ENABLED(allctr)) { + allctr->fix[i].u.cpool.min_list_size = 0; + allctr->fix[i].u.cpool.shrink_list = 0; + allctr->fix[i].u.cpool.allocated = 0; + allctr->fix[i].u.cpool.used = 0; + } + else { + allctr->fix[i].u.nocpool.max_used = 0; + allctr->fix[i].u.nocpool.limit = 0; + allctr->fix[i].u.nocpool.allocated = 0; + allctr->fix[i].u.nocpool.used = 0; + } } } @@ -4360,11 +5611,9 @@ erts_alcu_stop(Allctr_t *allctr) allctr->stopped = 1; while (allctr->sbc_list.first) - destroy_carrier(allctr, SBC2BLK(allctr, allctr->sbc_list.first)); + destroy_carrier(allctr, SBC2BLK(allctr, allctr->sbc_list.first), NULL); while (allctr->mbc_list.first) - destroy_carrier(allctr, MBC_TO_FIRST_BLK(allctr, allctr->mbc_list.first)); - while (allctr->sbmbc_list.first) - destroy_sbmbc(allctr, MBC_TO_FIRST_BLK(allctr, allctr->sbmbc_list.first)); + destroy_carrier(allctr, MBC_TO_FIRST_BLK(allctr, allctr->mbc_list.first), NULL); #ifdef USE_THREADS if (allctr->thread_safe) @@ -4378,6 +5627,14 @@ erts_alcu_stop(Allctr_t *allctr) void erts_alcu_init(AlcUInit_t *init) { +#ifdef ERTS_SMP + int i; + for (i = 0; i <= ERTS_ALC_A_MAX; i++) { + ErtsAlcCPoolData_t *sentinel = &carrier_pool[i].sentinel; + erts_atomic_init_nob(&sentinel->next, (erts_aint_t) sentinel); + erts_atomic_init_nob(&sentinel->prev, (erts_aint_t) sentinel); + } +#endif ASSERT(SBC_BLK_SZ_MASK == MBC_FBLK_SZ_MASK); /* see BLK_SZ */ #if HAVE_ERTS_MSEG ASSERT(erts_mseg_unit_size() == MSEG_UNIT_SZ); @@ -4440,8 +5697,35 @@ erts_alcu_test(UWord op, UWord a1, UWord a2) case 0x019: return (UWord) PREV_BLK((Block_t *) a1); case 0x01a: return (UWord) IS_MBC_FIRST_BLK((Allctr_t*)a1, (Block_t *) a2); case 0x01b: return (UWord) sizeof(Unit_t); + case 0x01c: return (unsigned long) BLK_TO_MBC((Block_t*) a1); + case 0x01d: ((Allctr_t*) a1)->add_mbc((Allctr_t*)a1, (Carrier_t*)a2); break; + case 0x01e: ((Allctr_t*) a1)->remove_mbc((Allctr_t*)a1, (Carrier_t*)a2); break; +#ifdef ERTS_SMP + case 0x01f: return (UWord) sizeof(ErtsAlcCrrPool_t); + case 0x020: + SET_CARRIER_HDR((Carrier_t *) a2, 0, SCH_SYS_ALLOC|SCH_MBC, (Allctr_t *) a1); + cpool_init_carrier_data((Allctr_t *) a1, (Carrier_t *) a2); + return (UWord) a2; + case 0x021: + cpool_insert((Allctr_t *) a1, (Carrier_t *) a2); + return (UWord) a2; + case 0x022: + cpool_delete((Allctr_t *) a1, (Allctr_t *) a1, (Carrier_t *) a2); + return (UWord) a2; + case 0x023: return (UWord) cpool_is_empty((Allctr_t *) a1); + case 0x024: return (UWord) cpool_dbg_is_in_pool((Allctr_t *) a1, (Carrier_t *) a2); +#else + case 0x01f: return (UWord) 0; + case 0x020: return (UWord) 0; + case 0x021: return (UWord) 0; + case 0x022: return (UWord) 0; + case 0x023: return (UWord) 0; + case 0x024: return (UWord) 0; +#endif + default: ASSERT(0); return ~((UWord) 0); } + return 0; } /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\ @@ -4449,6 +5733,20 @@ erts_alcu_test(UWord op, UWord a1, UWord a2) \* */ void +erts_alcu_assert_failed(char* expr, char* file, int line, char *func) +{ + fflush(stdout); + fprintf(stderr, "%s:%d:%s(): Assertion failed: %s\n", + file, line, func, expr); + fflush(stderr); +#if defined(__WIN__) || defined(__WIN32__) + DebugBreak(); +#else + abort(); +#endif +} + +void erts_alcu_verify_unused(Allctr_t *allctr) { UWord no; @@ -4456,12 +5754,10 @@ erts_alcu_verify_unused(Allctr_t *allctr) no = allctr->sbcs.curr.norm.mseg.no; no += allctr->sbcs.curr.norm.sys_alloc.no; no += allctr->mbcs.blocks.curr.no; - no += allctr->sbmbcs.blocks.curr.no; if (no) { UWord sz = allctr->sbcs.blocks.curr.size; sz += allctr->mbcs.blocks.curr.size; - sz += allctr->sbmbcs.blocks.curr.size; erl_exit(ERTS_ABORT_EXIT, "%salloc() used when expected to be unused!\n" "Total amount of blocks allocated: %bpu\n" @@ -4595,7 +5891,7 @@ check_blk_carrier(Allctr_t *allctr, Block_t *iblk) cl = &allctr->mbc_list; } -#if 0 /* FIXIT sbmbc */ +#ifdef DEBUG if (cl->first == crr) { ASSERT(!crr->prev); } diff --git a/erts/emulator/beam/erl_alloc_util.h b/erts/emulator/beam/erl_alloc_util.h index 4773598561..5e52b9b733 100644 --- a/erts/emulator/beam/erl_alloc_util.h +++ b/erts/emulator/beam/erl_alloc_util.h @@ -55,8 +55,7 @@ typedef struct { UWord lmbcs; UWord smbcs; UWord mbcgs; - UWord sbmbct; - UWord sbmbcs; + int acul; void *fix; size_t *fix_type_size; @@ -100,8 +99,7 @@ typedef struct { 10*1024*1024, /* (bytes) lmbcs: largest mbc size */\ 1024*1024, /* (bytes) smbcs: smallest mbc size */\ 10, /* (amount) mbcgs: mbc growth stages */\ - 256, /* (bytes) sbmbct: small block mbc threshold */\ - 8*1024, /* (bytes) sbmbcs: small block mbc size */ \ + 0, /* (%) acul: abandon carrier utilization limit */\ /* --- Data not options -------------------------------------------- */\ NULL, /* (ptr) fix */\ NULL /* (ptr) fix_type_size */\ @@ -134,8 +132,7 @@ typedef struct { 1024*1024, /* (bytes) lmbcs: largest mbc size */\ 128*1024, /* (bytes) smbcs: smallest mbc size */\ 10, /* (amount) mbcgs: mbc growth stages */\ - 256, /* (bytes) sbmbct: small block mbc threshold */\ - 8*1024, /* (bytes) sbmbcs: small block mbc size */ \ + 0, /* (%) acul: abandon carrier utilization limit */\ /* --- Data not options -------------------------------------------- */\ NULL, /* (ptr) fix */\ NULL /* (ptr) fix_type_size */\ @@ -165,8 +162,8 @@ void erts_alcu_free_thr_pref(ErtsAlcType_t, void *, void *); #endif Eterm erts_alcu_au_info_options(int *, void *, Uint **, Uint *); Eterm erts_alcu_info_options(Allctr_t *, int *, void *, Uint **, Uint *); -Eterm erts_alcu_sz_info(Allctr_t *, int, int *, void *, Uint **, Uint *); -Eterm erts_alcu_info(Allctr_t *, int, int *, void *, Uint **, Uint *); +Eterm erts_alcu_sz_info(Allctr_t *, int, int, int *, void *, Uint **, Uint *); +Eterm erts_alcu_info(Allctr_t *, int, int, int *, void *, Uint **, Uint *); void erts_alcu_init(AlcUInit_t *); void erts_alcu_current_size(Allctr_t *, AllctrSize_t *, ErtsAlcUFixInfo_t *, int); @@ -181,7 +178,6 @@ erts_aint32_t erts_alcu_fix_alloc_shrink(Allctr_t *, erts_aint32_t); #define ERL_ALLOC_UTIL_IMPL__ #define ERTS_ALCU_FLG_FAIL_REALLOC_MOVE (((Uint32) 1) << 0) -#define ERTS_ALCU_FLG_SBMBC (((Uint32) 1) << 1) #ifdef USE_THREADS #define ERL_THREADS_EMU_INTERNAL__ @@ -221,8 +217,15 @@ erts_aint32_t erts_alcu_fix_alloc_shrink(Allctr_t *, erts_aint32_t); #define MBC_FBLK_SZ_MASK UNIT_MASK #define CARRIER_SZ_MASK UNIT_MASK - #if HAVE_ERTS_MSEG + +# define MSEG_UNIT_SHIFT MSEG_ALIGN_BITS +# define MSEG_UNIT_SZ (1 << MSEG_UNIT_SHIFT) +# define MSEG_UNIT_MASK ((~(UWord)0) << MSEG_UNIT_SHIFT) + +# define MSEG_UNIT_FLOOR(X) ((X) & MSEG_UNIT_MASK) +# define MSEG_UNIT_CEILING(X) MSEG_UNIT_FLOOR((X) + ~MSEG_UNIT_MASK) + # ifdef ARCH_64 # define MBC_ABLK_OFFSET_BITS 24 # elif HAVE_SUPER_ALIGNED_MB_CARRIERS @@ -238,10 +241,8 @@ erts_aint32_t erts_alcu_fix_alloc_shrink(Allctr_t *, erts_aint32_t); # define MBC_ABLK_OFFSET_SHIFT (sizeof(UWord)*8 - MBC_ABLK_OFFSET_BITS) # define MBC_ABLK_OFFSET_MASK (~((UWord)0) << MBC_ABLK_OFFSET_SHIFT) # define MBC_ABLK_SZ_MASK (~MBC_ABLK_OFFSET_MASK & ~FLG_MASK) -# define HAVE_ERTS_SBMBC 0 #else # define MBC_ABLK_SZ_MASK (~FLG_MASK) -# define HAVE_ERTS_SBMBC 1 #endif #define MBC_ABLK_SZ(B) (ASSERT_EXPR(!is_sbc_blk(B)), (B)->bhdr & MBC_ABLK_SZ_MASK) @@ -251,18 +252,37 @@ erts_aint32_t erts_alcu_fix_alloc_shrink(Allctr_t *, erts_aint32_t); #define CARRIER_SZ(C) \ ((C)->chdr & CARRIER_SZ_MASK) -extern int erts_have_sbmbc_alloc; - typedef union {char c[ERTS_ALLOC_ALIGN_BYTES]; long l; double d;} Unit_t; +#ifdef ERTS_SMP + +typedef struct { + erts_atomic_t next; + erts_atomic_t prev; + Allctr_t *orig_allctr; + ErtsThrPrgrVal thr_prgr; + erts_atomic_t max_size; + UWord abandon_limit; + UWord blocks; + UWord blocks_size; +} ErtsAlcCPoolData_t; + +#endif + typedef struct Carrier_t_ Carrier_t; struct Carrier_t_ { UWord chdr; Carrier_t *next; Carrier_t *prev; - Allctr_t *allctr; + erts_smp_atomic_t allctr; +#ifdef ERTS_SMP + ErtsAlcCPoolData_t cpool; /* Overwritten by block if sbc */ +#endif }; +#define ERTS_ALC_CARRIER_TO_ALLCTR(C) \ + ((Allctr_t *) (erts_smp_atomic_read_nob(&(C)->allctr) & ~FLG_MASK)) + typedef struct { Carrier_t *first; Carrier_t *last; @@ -280,12 +300,46 @@ typedef struct { #endif } Block_t; +#define THIS_FREE_BLK_HDR_FLG (((UWord) 1) << 0) +#define PREV_FREE_BLK_HDR_FLG (((UWord) 1) << 1) +#define LAST_BLK_HDR_FLG (((UWord) 1) << 2) + +#define SBC_BLK_HDR_FLG /* Special flag combo for (allocated) SBC blocks */\ + (THIS_FREE_BLK_HDR_FLG | PREV_FREE_BLK_HDR_FLG | LAST_BLK_HDR_FLG) + +/* + * FREE_LAST_MBC_BLK_HDR_FLGS is a special flag combo used for + * distinguishing empty mbc's from allocated blocks in + * handle_delayed_dealloc(). + */ +#define FREE_LAST_MBC_BLK_HDR_FLGS (THIS_FREE_BLK_HDR_FLG | LAST_BLK_HDR_FLG) + +#define IS_FREE_LAST_MBC_BLK(B) \ + (((B)->bhdr & FLG_MASK) == FREE_LAST_MBC_BLK_HDR_FLGS) + +#define IS_SBC_BLK(B) (((B)->bhdr & FLG_MASK) == SBC_BLK_HDR_FLG) +#define IS_MBC_BLK(B) (!IS_SBC_BLK((B))) +#define IS_FREE_BLK(B) (ASSERT(IS_MBC_BLK(B)), \ + (B)->bhdr & THIS_FREE_BLK_HDR_FLG) + +#if MBC_ABLK_OFFSET_BITS +# define FBLK_TO_MBC(B) (ASSERT(IS_MBC_BLK(B) && IS_FREE_BLK(B)), \ + (B)->u.carrier) +# define ABLK_TO_MBC(B) \ + (ASSERT(IS_MBC_BLK(B) && !IS_FREE_BLK(B)), \ + (Carrier_t*)((MSEG_UNIT_FLOOR((UWord)(B)) - \ + (((B)->bhdr >> MBC_ABLK_OFFSET_SHIFT) << MSEG_UNIT_SHIFT)))) +# define BLK_TO_MBC(B) (IS_FREE_BLK(B) ? FBLK_TO_MBC(B) : ABLK_TO_MBC(B)) +#else +# define FBLK_TO_MBC(B) ((B)->carrier) +# define ABLK_TO_MBC(B) ((B)->carrier) +# define BLK_TO_MBC(B) ((B)->carrier) +#endif +#define MBC_BLK_SZ(B) (IS_FREE_BLK(B) ? MBC_FBLK_SZ(B) : MBC_ABLK_SZ(B)) + typedef UWord FreeBlkFtr_t; /* Footer of a free block */ -typedef struct { - UWord giga_no; - UWord no; -} CallCounter_t; +typedef Uint64 CallCounter_t; typedef struct { UWord no; @@ -298,7 +352,6 @@ typedef struct { StatValues_t mseg; StatValues_t sys_alloc; } norm; - StatValues_t small_block; } curr; StatValues_t max; StatValues_t max_ever; @@ -358,10 +411,20 @@ typedef struct { size_t type_size; SWord list_size; void *list; - SWord max_used; - SWord limit; - SWord allocated; - SWord used; + union { + struct { + SWord max_used; + SWord limit; + SWord allocated; + SWord used; + } nocpool; + struct { + int min_list_size; + int shrink_list; + UWord allocated; + UWord used; + } cpool; + } u; } ErtsAlcFixList_t; struct Allctr_t_ { @@ -409,37 +472,56 @@ struct Allctr_t_ { Uint largest_mbc_size; Uint smallest_mbc_size; Uint mbc_growth_stages; - Uint sbmbc_threshold; - Uint sbmbc_size; #if HAVE_ERTS_MSEG ErtsMsegOpt_t mseg_opt; #endif /* */ + Uint mbc_header_size; Uint min_mbc_size; Uint min_mbc_first_free_size; Uint min_block_size; /* Carriers */ - CarrierList_t sbmbc_list; CarrierList_t mbc_list; CarrierList_t sbc_list; +#ifdef ERTS_SMP + struct { + CarrierList_t dc_list; + UWord abandon_limit; + int disable_abandon; + int check_limit_count; + int util_limit; + struct { + erts_atomic_t blocks_size; + erts_atomic_t no_blocks; + erts_atomic_t carriers_size; + erts_atomic_t no_carriers; + } stat; + } cpool; +#endif /* Main carrier (if there is one) */ Carrier_t * main_carrier; /* Callback functions (first 4 are mandatory) */ Block_t * (*get_free_block) (Allctr_t *, Uint, - Block_t *, Uint, Uint32); - void (*link_free_block) (Allctr_t *, Block_t *, Uint32); - void (*unlink_free_block) (Allctr_t *, Block_t *, Uint32); + Block_t *, Uint); + void (*link_free_block) (Allctr_t *, Block_t *); + void (*unlink_free_block) (Allctr_t *, Block_t *); Eterm (*info_options) (Allctr_t *, char *, int *, void *, Uint **, Uint *); Uint (*get_next_mbc_size) (Allctr_t *); - void (*creating_mbc) (Allctr_t *, Carrier_t *, Uint32); - void (*destroying_mbc) (Allctr_t *, Carrier_t *, Uint32); + void (*creating_mbc) (Allctr_t *, Carrier_t *); + void (*destroying_mbc) (Allctr_t *, Carrier_t *); + + /* The three callbacks below are needed to support carrier migration */ + void (*add_mbc) (Allctr_t *, Carrier_t *); + void (*remove_mbc) (Allctr_t *, Carrier_t *); + UWord (*largest_fblk_in_mbc) (Allctr_t *, Carrier_t *); + void (*init_atoms) (void); #ifdef ERTS_ALLOC_UTIL_HARD_DEBUG @@ -471,8 +553,6 @@ struct Allctr_t_ { CallCounter_t this_alloc; CallCounter_t this_free; CallCounter_t this_realloc; - CallCounter_t sbmbc_alloc; - CallCounter_t sbmbc_free; CallCounter_t mseg_alloc; CallCounter_t mseg_dealloc; CallCounter_t mseg_realloc; @@ -483,8 +563,7 @@ struct Allctr_t_ { CarriersStats_t sbcs; CarriersStats_t mbcs; - CarriersStats_t sbmbcs; - + #ifdef DEBUG #ifdef USE_THREADS struct { @@ -503,6 +582,8 @@ void erts_alcu_verify_unused_ts(Allctr_t *allctr); UWord erts_alcu_test(UWord, UWord, UWord); +void erts_alcu_assert_failed(char* expr, char* file, int line, char *func); + #ifdef DEBUG int is_sbc_blk(Block_t*); #endif diff --git a/erts/emulator/beam/erl_ao_firstfit_alloc.c b/erts/emulator/beam/erl_ao_firstfit_alloc.c index b916cb6198..f73ac2eb6e 100644 --- a/erts/emulator/beam/erl_ao_firstfit_alloc.c +++ b/erts/emulator/beam/erl_ao_firstfit_alloc.c @@ -28,11 +28,16 @@ * * This module is a callback-module for erl_alloc_util.c * - * Algorithm: The tree nodes are free-blocks ordered in address order. + * AOFF Algorithm: + * The tree nodes are ordered in address order. * Every node also keeps the size of the largest block in its - * sub-tree ('max_size'). By that we can start from root and keep + * sub-tree ('max_sz'). By that we can start from root and keep * left (for low addresses) while dismissing entire sub-trees with * too small blocks. + * AOFFCBF: + * The only difference for "bestfit within carrier" is the tree + * sorting order. Blocks within the same carrier are sorted + * wrt size instead of address. * * Authors: Rickard Green/Sverker Eriksson */ @@ -85,21 +90,45 @@ typedef struct AOFF_RBTree_t_ AOFF_RBTree_t; struct AOFF_RBTree_t_ { Block_t hdr; - Uint flags; AOFF_RBTree_t *parent; AOFF_RBTree_t *left; AOFF_RBTree_t *right; - Uint max_sz; /* of all blocks in this sub-tree */ + Uint32 flags; + Uint32 max_sz; /* of all blocks in this sub-tree */ }; #define AOFF_BLK_SZ(B) MBC_FBLK_SZ(&(B)->hdr) +typedef struct AOFF_Carrier_t_ AOFF_Carrier_t; + +struct AOFF_Carrier_t_ { + Carrier_t crr; + AOFF_RBTree_t rbt_node; /* My node in the carrier tree */ + AOFF_RBTree_t* root; /* Root of my block tree */ +}; +#define RBT_NODE_TO_MBC(PTR) ((AOFF_Carrier_t*)((char*)(PTR) - offsetof(AOFF_Carrier_t, rbt_node))) + +/* + To support carrier migration we keep two kinds of rb-trees: + 1. One tree of carriers for each allocator instance. + 2. One tree of free blocks for each carrier. + Both trees use the same node structure AOFF_RBTree_t and implementation. + Carrier nodes thus contain a phony Block_t header 'rbt_node.hdr'. + The size value of such a phony block is the size of the largest free block in + that carrier, i.e same as 'max_sz' of the root node of its block tree. +*/ + #ifdef HARD_DEBUG -static AOFF_RBTree_t * check_tree(AOFF_RBTree_t* root, Uint); +# define HARD_CHECK_IS_MEMBER(ROOT,NODE) rbt_assert_is_member(ROOT,NODE) +# define HARD_CHECK_TREE(CRR,BF,ROOT,SZ) check_tree(CRR, BF, ROOT, SZ) +static AOFF_RBTree_t * check_tree(Carrier_t* within_crr, int bestfit, AOFF_RBTree_t* root, Uint); +#else +# define HARD_CHECK_IS_MEMBER(ROOT,NODE) +# define HARD_CHECK_TREE(CRR,BF,ROOT,SZ) #endif -/* Calculate 'max_size' of tree node x by only looking at the direct children - * of x and x itself. +/* Calculate 'max_sz' of tree node x by only looking at 'max_sz' of the + * direct children of x and the size x itself. */ static ERTS_INLINE Uint node_max_size(AOFF_RBTree_t *x) { @@ -113,7 +142,7 @@ static ERTS_INLINE Uint node_max_size(AOFF_RBTree_t *x) return sz; } -/* Set new possibly lower 'max_size' of node and propagate change toward root +/* Set new possibly lower 'max_sz' of node and propagate change toward root */ static ERTS_INLINE void lower_max_size(AOFF_RBTree_t *node, AOFF_RBTree_t* stop_at) @@ -132,32 +161,53 @@ static ERTS_INLINE void lower_max_size(AOFF_RBTree_t *node, else ASSERT(new_max == old_max); } +static ERTS_INLINE SWord cmp_blocks(int bestfit, + AOFF_RBTree_t* lhs, AOFF_RBTree_t* rhs) +{ + ASSERT(lhs != rhs); + ASSERT(!bestfit || FBLK_TO_MBC(&lhs->hdr) == FBLK_TO_MBC(&rhs->hdr)); + if (bestfit) { + SWord diff = (SWord)AOFF_BLK_SZ(lhs) - (SWord)AOFF_BLK_SZ(rhs); + if (diff) return diff; + } + return (char*)lhs - (char*)rhs; +} + +static ERTS_INLINE SWord cmp_cand_blk(int bestfit, + Block_t* cand_blk, AOFF_RBTree_t* rhs) +{ + if (bestfit) { + if (BLK_TO_MBC(cand_blk) == FBLK_TO_MBC(&rhs->hdr)) { + SWord diff = (SWord)MBC_BLK_SZ(cand_blk) - (SWord)MBC_FBLK_SZ(&rhs->hdr); + if (diff) return diff; + } + } + return (char*)cand_blk - (char*)rhs; +} + /* Prototypes of callback functions */ -static Block_t* aoff_get_free_block(Allctr_t *, Uint, Block_t *, Uint, Uint32 flags); -static void aoff_link_free_block(Allctr_t *, Block_t*, Uint32 flags); -static void aoff_unlink_free_block(Allctr_t *allctr, Block_t *del, Uint32 flags); +static Block_t* aoff_get_free_block(Allctr_t *, Uint, Block_t *, Uint); +static void aoff_link_free_block(Allctr_t *, Block_t*); +static void aoff_unlink_free_block(Allctr_t *allctr, Block_t *del); +static void aoff_creating_mbc(Allctr_t*, Carrier_t*); +static void aoff_destroying_mbc(Allctr_t*, Carrier_t*); +static void aoff_add_mbc(Allctr_t*, Carrier_t*); +static void aoff_remove_mbc(Allctr_t*, Carrier_t*); +static UWord aoff_largest_fblk_in_mbc(Allctr_t*, Carrier_t*); + +/* Generic tree functions used by both carrier and block trees. */ +static void rbt_delete(AOFF_RBTree_t** root, AOFF_RBTree_t* del); +static void rbt_insert(int bestfit, AOFF_RBTree_t** root, AOFF_RBTree_t* blk); +static AOFF_RBTree_t* rbt_search(AOFF_RBTree_t* root, Uint size); +#ifdef HARD_DEBUG +static int rbt_assert_is_member(AOFF_RBTree_t* root, AOFF_RBTree_t* node); +#endif static Eterm info_options(Allctr_t *, char *, int *, void *, Uint **, Uint *); static void init_atoms(void); - -#ifdef DEBUG - -/* Destroy all tree fields */ -#define DESTROY_TREE_NODE(N) \ - sys_memset((void *) (((Block_t *) (N)) + 1), \ - 0xff, \ - (sizeof(AOFF_RBTree_t) - sizeof(Block_t))) - -#else - -#define DESTROY_TREE_NODE(N) - -#endif - - static int atoms_initialized = 0; void @@ -184,11 +234,14 @@ erts_aoffalc_start(AOFFAllctr_t *alc, sys_memcpy((void *) alc, (void *) &zero.allctr, sizeof(AOFFAllctr_t)); + alc->bf_within_carrier = aoffinit->bf_within_carrier; + allctr->mbc_header_size = sizeof(AOFF_Carrier_t); allctr->min_mbc_size = MIN_MBC_SZ; allctr->min_mbc_first_free_size = MIN_MBC_FIRST_FREE_SZ; allctr->min_block_size = sizeof(AOFF_RBTree_t); - allctr->vsn_str = ERTS_ALC_AOFF_ALLOC_VSN_STR; + allctr->vsn_str = aoffinit->bf_within_carrier ? + ERTS_ALC_AOFF_CBF_ALLOC_VSN_STR : ERTS_ALC_AOFF_ALLOC_VSN_STR; /* Callback functions */ @@ -199,8 +252,11 @@ erts_aoffalc_start(AOFFAllctr_t *alc, allctr->info_options = info_options; allctr->get_next_mbc_size = NULL; - allctr->creating_mbc = NULL; - allctr->destroying_mbc = NULL; + allctr->creating_mbc = aoff_creating_mbc; + allctr->destroying_mbc = aoff_destroying_mbc; + allctr->add_mbc = aoff_add_mbc; + allctr->remove_mbc = aoff_remove_mbc; + allctr->largest_fblk_in_mbc = aoff_largest_fblk_in_mbc; allctr->init_atoms = init_atoms; #ifdef ERTS_ALLOC_UTIL_HARD_DEBUG @@ -306,7 +362,6 @@ replace(AOFF_RBTree_t **root, AOFF_RBTree_t *x, AOFF_RBTree_t *y) y->max_sz = x->max_sz; lower_max_size(y, NULL); - DESTROY_TREE_NODE(x); } static void @@ -403,21 +458,47 @@ tree_insert_fixup(AOFF_RBTree_t** root, AOFF_RBTree_t *blk) } static void -aoff_unlink_free_block(Allctr_t *allctr, Block_t *del, Uint32 flags) +aoff_unlink_free_block(Allctr_t *allctr, Block_t *del) +{ +#ifdef HARD_DEBUG + AOFFAllctr_t* alc = (AOFFAllctr_t*)allctr; +#endif + AOFF_Carrier_t *crr = (AOFF_Carrier_t*) FBLK_TO_MBC(del); + + ASSERT(crr->rbt_node.hdr.bhdr == crr->root->max_sz); + HARD_CHECK_IS_MEMBER(alc->mbc_root, &crr->rbt_node); + HARD_CHECK_TREE(&crr->crr, alc->bf_within_carrier, crr->root, 0); + + rbt_delete(&crr->root, (AOFF_RBTree_t*)del); + + HARD_CHECK_TREE(&crr->crr, alc->bf_within_carrier, crr->root, 0); + + /* Update the carrier tree with a potentially new (lower) max_sz + */ + if (crr->root) { + if (crr->rbt_node.hdr.bhdr == crr->root->max_sz) { + return; + } + ASSERT(crr->rbt_node.hdr.bhdr > crr->root->max_sz); + crr->rbt_node.hdr.bhdr = crr->root->max_sz; + } + else { + crr->rbt_node.hdr.bhdr = 0; + } + lower_max_size(&crr->rbt_node, NULL); +} + +static void +rbt_delete(AOFF_RBTree_t** root, AOFF_RBTree_t* del) { - AOFFAllctr_t *alc = (AOFFAllctr_t *) allctr; - AOFF_RBTree_t **root = ((flags & ERTS_ALCU_FLG_SBMBC) - ? &alc->sbmbc_root : &alc->mbc_root); Uint spliced_is_black; - AOFF_RBTree_t *x, *y, *z = (AOFF_RBTree_t *) del; + AOFF_RBTree_t *x, *y, *z = del; AOFF_RBTree_t null_x; /* null_x is used to get the fixup started when we splice out a node without children. */ - null_x.parent = NULL; + HARD_CHECK_IS_MEMBER(*root, del); -#ifdef HARD_DEBUG - check_tree(*root, 0); -#endif + null_x.parent = NULL; /* Remove node from tree... */ @@ -572,26 +653,43 @@ aoff_unlink_free_block(Allctr_t *allctr, Block_t *del, Uint32 flags) RBT_ASSERT(!null_x.right); } } - - DESTROY_TREE_NODE(del); - -#ifdef HARD_DEBUG - check_tree(*root, 0); -#endif } static void -aoff_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) +aoff_link_free_block(Allctr_t *allctr, Block_t *block) { - AOFFAllctr_t *alc = (AOFFAllctr_t *) allctr; + AOFFAllctr_t* alc = (AOFFAllctr_t*) allctr; AOFF_RBTree_t *blk = (AOFF_RBTree_t *) block; - AOFF_RBTree_t **root = ((flags & ERTS_ALCU_FLG_SBMBC) - ? &alc->sbmbc_root : &alc->mbc_root); + AOFF_RBTree_t *crr_node; + AOFF_Carrier_t *blk_crr = (AOFF_Carrier_t*) FBLK_TO_MBC(block); Uint blk_sz = AOFF_BLK_SZ(blk); -#ifdef HARD_DEBUG - check_tree(*root, 0); -#endif + ASSERT(allctr == ERTS_ALC_CARRIER_TO_ALLCTR(&blk_crr->crr)); + ASSERT(blk_crr->rbt_node.hdr.bhdr == (blk_crr->root ? blk_crr->root->max_sz : 0)); + HARD_CHECK_IS_MEMBER(alc->mbc_root, &blk_crr->rbt_node); + HARD_CHECK_TREE(&blk_crr->crr, alc->bf_within_carrier, blk_crr->root, 0); + + rbt_insert(alc->bf_within_carrier, &blk_crr->root, blk); + + /* Update the carrier tree with a potential new (larger) max_sz + */ + crr_node = &blk_crr->rbt_node; + if (blk_sz > crr_node->hdr.bhdr) { + ASSERT(blk_sz == blk_crr->root->max_sz); + crr_node->hdr.bhdr = blk_sz; + while (blk_sz > crr_node->max_sz) { + crr_node->max_sz = blk_sz; + crr_node = crr_node->parent; + if (!crr_node) break; + } + } + HARD_CHECK_TREE(&blk_crr->crr, alc->bf_within_carrier, blk_crr->root, 0); +} + +static void +rbt_insert(int bestfit, AOFF_RBTree_t** root, AOFF_RBTree_t* blk) +{ + Uint blk_sz = AOFF_BLK_SZ(blk); blk->flags = 0; blk->left = NULL; @@ -609,7 +707,7 @@ aoff_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) if (x->max_sz < blk_sz) { x->max_sz = blk_sz; } - if (blk < x) { + if (cmp_blocks(bestfit, blk, x) < 0) { if (!x->left) { blk->parent = x; x->left = blk; @@ -625,7 +723,6 @@ aoff_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) } x = x->right; } - } /* Insert block into size tree */ @@ -635,38 +732,59 @@ aoff_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) if (IS_RED(blk->parent)) tree_insert_fixup(root, blk); } - -#ifdef HARD_DEBUG - check_tree(*root, 0); -#endif } -static Block_t * -aoff_get_free_block(Allctr_t *allctr, Uint size, - Block_t *cand_blk, Uint cand_size, Uint32 flags) +static AOFF_RBTree_t* +rbt_search(AOFF_RBTree_t* root, Uint size) { - AOFFAllctr_t *alc = (AOFFAllctr_t *) allctr; - AOFF_RBTree_t *x = ((flags & ERTS_ALCU_FLG_SBMBC) - ? alc->sbmbc_root : alc->mbc_root); - AOFF_RBTree_t *blk = NULL; -#ifdef HARD_DEBUG - AOFF_RBTree_t* dbg_blk = check_tree(x, size); -#endif + AOFF_RBTree_t* x = root; - ASSERT(!cand_blk || cand_size >= size); - - while (x) { + ASSERT(x); + for (;;) { if (x->left && x->left->max_sz >= size) { x = x->left; } else if (AOFF_BLK_SZ(x) >= size) { - blk = x; - break; + return x; } else { x = x->right; + if (!x) { + return NULL; + } } } +} + +static Block_t * +aoff_get_free_block(Allctr_t *allctr, Uint size, + Block_t *cand_blk, Uint cand_size) +{ + AOFFAllctr_t *alc = (AOFFAllctr_t *) allctr; + AOFF_RBTree_t *crr_node = alc->mbc_root; + AOFF_Carrier_t* crr; + AOFF_RBTree_t *blk = NULL; +#ifdef HARD_DEBUG + AOFF_RBTree_t* dbg_blk; +#endif + + ASSERT(!cand_blk || cand_size >= size); + + /* Get first-fit carrier + */ + if (!crr_node || !(blk=rbt_search(crr_node, size))) { + return NULL; + } + crr = RBT_NODE_TO_MBC(blk); + + /* Get block within carrier tree + */ +#ifdef HARD_DEBUG + dbg_blk = HARD_CHECK_TREE(&crr->crr, alc->bf_within_carrier, crr->root, size); +#endif + + blk = rbt_search(crr->root, size); + ASSERT(blk); #ifdef HARD_DEBUG ASSERT(blk == dbg_blk); @@ -675,15 +793,87 @@ aoff_get_free_block(Allctr_t *allctr, Uint size, if (!blk) return NULL; - if (cand_blk && cand_blk < &blk->hdr) { + if (cand_blk && cmp_cand_blk(alc->bf_within_carrier, cand_blk, blk) < 0) { return NULL; /* cand_blk was better */ } - aoff_unlink_free_block(allctr, (Block_t *) blk, flags); + aoff_unlink_free_block(allctr, (Block_t *) blk); return (Block_t *) blk; } +static void aoff_creating_mbc(Allctr_t *allctr, Carrier_t *carrier) +{ + AOFFAllctr_t *alc = (AOFFAllctr_t *) allctr; + AOFF_Carrier_t *crr = (AOFF_Carrier_t*) carrier; + AOFF_RBTree_t **root = &alc->mbc_root; + + HARD_CHECK_TREE(NULL, 0, *root, 0); + + /* Link carrier in address order tree + */ + crr->rbt_node.hdr.bhdr = 0; + rbt_insert(0, root, &crr->rbt_node); + + /* aoff_link_free_block will add free block later */ + crr->root = NULL; + + HARD_CHECK_TREE(NULL, 0, *root, 0); +} + +static void aoff_destroying_mbc(Allctr_t *allctr, Carrier_t *carrier) +{ + AOFFAllctr_t *alc = (AOFFAllctr_t *) allctr; + AOFF_Carrier_t *crr = (AOFF_Carrier_t*) carrier; + AOFF_RBTree_t *root = alc->mbc_root; + + if (crr->rbt_node.parent || &crr->rbt_node == root) { + aoff_remove_mbc(allctr, carrier); + } + /*else already removed */ +} + +static void aoff_add_mbc(Allctr_t *allctr, Carrier_t *carrier) +{ + AOFFAllctr_t *alc = (AOFFAllctr_t *) allctr; + AOFF_Carrier_t *crr = (AOFF_Carrier_t*) carrier; + AOFF_RBTree_t **root = &alc->mbc_root; + + HARD_CHECK_TREE(NULL, 0, *root, 0); + + /* Link carrier in address order tree + */ + rbt_insert(0, root, &crr->rbt_node); + + HARD_CHECK_TREE(NULL, 0, *root, 0); +} + +static void aoff_remove_mbc(Allctr_t *allctr, Carrier_t *carrier) +{ + AOFFAllctr_t *alc = (AOFFAllctr_t *) allctr; + AOFF_Carrier_t *crr = (AOFF_Carrier_t*) carrier; + AOFF_RBTree_t **root = &alc->mbc_root; + + ASSERT(allctr == ERTS_ALC_CARRIER_TO_ALLCTR(carrier)); + HARD_CHECK_TREE(NULL, 0, *root, 0); + + rbt_delete(root, &crr->rbt_node); + crr->rbt_node.parent = NULL; + crr->rbt_node.left = NULL; + crr->rbt_node.right = NULL; + crr->rbt_node.max_sz = crr->rbt_node.hdr.bhdr; + + HARD_CHECK_TREE(NULL, 0, *root, 0); +} + +static UWord aoff_largest_fblk_in_mbc(Allctr_t* allctr, Carrier_t* carrier) +{ + AOFF_Carrier_t *crr = (AOFF_Carrier_t*) carrier; + + ASSERT(allctr == ERTS_ALC_CARRIER_TO_ALLCTR(carrier)); + ASSERT(crr->rbt_node.hdr.bhdr == (crr->root ? crr->root->max_sz : 0)); + return crr->rbt_node.hdr.bhdr; +} /* * info_options() @@ -692,6 +882,7 @@ aoff_get_free_block(Allctr_t *allctr, Uint size, static struct { Eterm as; Eterm aoff; + Eterm aoffcaobf; #ifdef DEBUG Eterm end_of_atoms; #endif @@ -720,6 +911,7 @@ init_atoms(void) #endif AM_INIT(as); AM_INIT(aoff); + AM_INIT(aoffcaobf); #ifdef DEBUG for (atom = (Eterm *) &am; atom < &am.end_of_atoms; atom++) { @@ -749,6 +941,7 @@ info_options(Allctr_t *allctr, Uint **hpp, Uint *szp) { + AOFFAllctr_t* alc = (AOFFAllctr_t*) allctr; Eterm res = THE_NON_VALUE; if (print_to_p) { @@ -756,7 +949,7 @@ info_options(Allctr_t *allctr, print_to_arg, "%sas: %s\n", prefix, - "aoff"); + alc->bf_within_carrier ? "aoffcaobf" : "aoff"); } if (hpp || szp) { @@ -766,7 +959,8 @@ info_options(Allctr_t *allctr, __FILE__, __LINE__);; res = NIL; - add_2tup(hpp, szp, &res, am.as, am.aoff); + add_2tup(hpp, szp, &res, am.as, + alc->bf_within_carrier ? am.aoffcaobf : am.aoff); } return res; @@ -784,14 +978,19 @@ UWord erts_aoffalc_test(UWord op, UWord a1, UWord a2) { switch (op) { - case 0x500: return (UWord) 0; /* IS_AOBF */ - case 0x501: return (UWord) ((AOFFAllctr_t *) a1)->mbc_root; + case 0x501: { + AOFF_RBTree_t *node = ((AOFFAllctr_t *) a1)->mbc_root; + Uint size = (Uint) a2; + node = node ? rbt_search(node, size) : NULL; + return (UWord) (node ? RBT_NODE_TO_MBC(node)->root : NULL); + } case 0x502: return (UWord) ((AOFF_RBTree_t *) a1)->parent; case 0x503: return (UWord) ((AOFF_RBTree_t *) a1)->left; case 0x504: return (UWord) ((AOFF_RBTree_t *) a1)->right; case 0x506: return (UWord) IS_BLACK((AOFF_RBTree_t *) a1); - case 0x508: return (UWord) 1; /* IS_AOFF */ + case 0x508: return (UWord) 0; /* IS_BF_ALGO */ case 0x509: return (UWord) ((AOFF_RBTree_t *) a1)->max_sz; + case 0x50a: return (UWord) ((AOFFAllctr_t *) a1)->bf_within_carrier; default: ASSERT(0); return ~((UWord) 0); } } @@ -804,6 +1003,16 @@ erts_aoffalc_test(UWord op, UWord a1, UWord a2) #ifdef HARD_DEBUG +static int rbt_assert_is_member(AOFF_RBTree_t* root, AOFF_RBTree_t* node) +{ + while (node != root) { + ASSERT(node->parent); + ASSERT(node->parent->left == node || node->parent->right == node); + node = node->parent; + } + return 1; +} + #define IS_LEFT_VISITED(FB) ((FB)->flags & LEFT_VISITED_FLG) #define IS_RIGHT_VISITED(FB) ((FB)->flags & RIGHT_VISITED_FLG) @@ -840,12 +1049,14 @@ static void print_tree(AOFF_RBTree_t*); */ static AOFF_RBTree_t * -check_tree(AOFF_RBTree_t* root, Uint size) +check_tree(Carrier_t* within_crr, int bestfit, AOFF_RBTree_t* root, Uint size) { AOFF_RBTree_t *res = NULL; Sint blacks; Sint curr_blacks; AOFF_RBTree_t *x; + Carrier_t* crr; + Uint depth, max_depth, node_cnt; #ifdef PRINT_TREE print_tree(root); @@ -859,12 +1070,16 @@ check_tree(AOFF_RBTree_t* root, Uint size) ASSERT(!x->parent); curr_blacks = 1; blacks = -1; + depth = 1; + max_depth = 0; + node_cnt = 0; while (x) { if (!IS_LEFT_VISITED(x)) { SET_LEFT_VISITED(x); if (x->left) { x = x->left; + ++depth; if (IS_BLACK(x)) curr_blacks++; continue; @@ -880,6 +1095,7 @@ check_tree(AOFF_RBTree_t* root, Uint size) SET_RIGHT_VISITED(x); if (x->right) { x = x->right; + ++depth; if (IS_BLACK(x)) curr_blacks++; continue; @@ -891,6 +1107,16 @@ check_tree(AOFF_RBTree_t* root, Uint size) } } + ++node_cnt; + if (depth > max_depth) + max_depth = depth; + + if (within_crr) { + crr = FBLK_TO_MBC(&x->hdr); + ASSERT(crr == within_crr); + ASSERT((char*)x > (char*)crr); + ASSERT(((char*)x + AOFF_BLK_SZ(x)) <= ((char*)crr + CARRIER_SZ(crr))); + } if (IS_RED(x)) { ASSERT(IS_BLACK(x->right)); @@ -901,13 +1127,13 @@ check_tree(AOFF_RBTree_t* root, Uint size) if (x->left) { ASSERT(x->left->parent == x); - ASSERT(x->left < x); + ASSERT(cmp_blocks(bestfit, x->left, x) < 0); ASSERT(x->left->max_sz <= x->max_sz); } if (x->right) { ASSERT(x->right->parent == x); - ASSERT(x->right > x); + ASSERT(cmp_blocks(bestfit, x->right, x) > 0); ASSERT(x->right->max_sz <= x->max_sz); } ASSERT(x->max_sz >= AOFF_BLK_SZ(x)); @@ -916,7 +1142,7 @@ check_tree(AOFF_RBTree_t* root, Uint size) || x->max_sz == (x->right ? x->right->max_sz : 0)); if (size && AOFF_BLK_SZ(x) >= size) { - if (!res || x < res) { + if (!res || cmp_blocks(bestfit, x, res) < 0) { res = x; } } @@ -926,10 +1152,11 @@ check_tree(AOFF_RBTree_t* root, Uint size) if (IS_BLACK(x)) curr_blacks--; x = x->parent; - + --depth; } - + ASSERT(depth == 0 || (!root && depth==1)); ASSERT(curr_blacks == 0); + ASSERT((1 << (max_depth/2)) <= node_cnt); UNSET_LEFT_VISITED(root); UNSET_RIGHT_VISITED(root); @@ -954,9 +1181,9 @@ print_tree_aux(AOFF_RBTree_t *x, int indent) for (i = 0; i < indent; i++) { putc(' ', stderr); } - fprintf(stderr, "%s: sz=%lu addr=0x%lx max_size=%lu\r\n", + fprintf(stderr, "%s: sz=%lu addr=0x%lx max_size=%u\r\n", IS_BLACK(x) ? "BLACK" : "RED", - AOFF_BLK_SZ(x), (Uint)x, x->max_sz); + AOFF_BLK_SZ(x), (Uint)x, (unsigned)x->max_sz); print_tree_aux(x->left, indent + INDENT_STEP); } } diff --git a/erts/emulator/beam/erl_ao_firstfit_alloc.h b/erts/emulator/beam/erl_ao_firstfit_alloc.h index 21c36c6654..87427e8e62 100644 --- a/erts/emulator/beam/erl_ao_firstfit_alloc.h +++ b/erts/emulator/beam/erl_ao_firstfit_alloc.h @@ -24,11 +24,12 @@ #include "erl_alloc_util.h" #define ERTS_ALC_AOFF_ALLOC_VSN_STR "0.9" +#define ERTS_ALC_AOFF_CBF_ALLOC_VSN_STR "0.9" typedef struct AOFFAllctr_t_ AOFFAllctr_t; typedef struct { - int dummy; + int bf_within_carrier; } AOFFAllctrInit_t; #define ERTS_DEFAULT_AOFF_ALLCTR_INIT {0/*dummy*/} @@ -51,7 +52,7 @@ struct AOFFAllctr_t_ { Allctr_t allctr; /* Has to be first! */ struct AOFF_RBTree_t_* mbc_root; - struct AOFF_RBTree_t_* sbmbc_root; + int bf_within_carrier; }; UWord erts_aoffalc_test(UWord, UWord, UWord); diff --git a/erts/emulator/beam/erl_bestfit_alloc.c b/erts/emulator/beam/erl_bestfit_alloc.c index ed843a51fb..58e53c3d00 100644 --- a/erts/emulator/beam/erl_bestfit_alloc.c +++ b/erts/emulator/beam/erl_bestfit_alloc.c @@ -89,21 +89,21 @@ static RBTree_t * check_tree(RBTree_t, int, Uint); #endif -static void tree_delete(Allctr_t *allctr, Block_t *del, Uint32 flags); +static void tree_delete(Allctr_t *allctr, Block_t *del); /* Prototypes of callback functions */ /* "address order best fit" specific callback functions */ static Block_t * aobf_get_free_block (Allctr_t *, Uint, - Block_t *, Uint, Uint32); -static void aobf_link_free_block (Allctr_t *, Block_t *, Uint32); + Block_t *, Uint); +static void aobf_link_free_block (Allctr_t *, Block_t *); #define aobf_unlink_free_block tree_delete /* "best fit" specific callback functions */ static Block_t * bf_get_free_block (Allctr_t *, Uint, - Block_t *, Uint, Uint32); -static void bf_link_free_block (Allctr_t *, Block_t *, Uint32); -static ERTS_INLINE void bf_unlink_free_block (Allctr_t *, Block_t *, Uint32); + Block_t *, Uint); +static void bf_link_free_block (Allctr_t *, Block_t *); +static ERTS_INLINE void bf_unlink_free_block (Allctr_t *, Block_t *); static Eterm info_options (Allctr_t *, char *, int *, @@ -179,6 +179,7 @@ erts_bfalc_start(BFAllctr_t *bfallctr, bfallctr->address_order = bfinit->ao; + allctr->mbc_header_size = sizeof(Carrier_t); allctr->min_mbc_size = MIN_MBC_SZ; allctr->min_mbc_first_free_size = MIN_MBC_FIRST_FREE_SZ; allctr->min_block_size = (bfinit->ao @@ -207,6 +208,9 @@ erts_bfalc_start(BFAllctr_t *bfallctr, allctr->get_next_mbc_size = NULL; allctr->creating_mbc = NULL; allctr->destroying_mbc = NULL; + allctr->add_mbc = NULL; + allctr->remove_mbc = NULL; + allctr->largest_fblk_in_mbc = NULL; allctr->init_atoms = init_atoms; #ifdef ERTS_ALLOC_UTIL_HARD_DEBUG @@ -407,13 +411,11 @@ tree_insert_fixup(RBTree_t **root, RBTree_t *blk) * callback function in the address order case. */ static void -tree_delete(Allctr_t *allctr, Block_t *del, Uint32 flags) +tree_delete(Allctr_t *allctr, Block_t *del) { BFAllctr_t *bfallctr = (BFAllctr_t *) allctr; Uint spliced_is_black; - RBTree_t **root = ((flags & ERTS_ALCU_FLG_SBMBC) - ? &bfallctr->sbmbc_root - : &bfallctr->mbc_root); + RBTree_t **root = &bfallctr->mbc_root; RBTree_t *x, *y, *z = (RBTree_t *) del; RBTree_t null_x; /* null_x is used to get the fixup started when we splice out a node without children. */ @@ -586,12 +588,10 @@ tree_delete(Allctr_t *allctr, Block_t *del, Uint32 flags) \* */ static void -aobf_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) +aobf_link_free_block(Allctr_t *allctr, Block_t *block) { BFAllctr_t *bfallctr = (BFAllctr_t *) allctr; - RBTree_t **root = ((flags & ERTS_ALCU_FLG_SBMBC) - ? &bfallctr->sbmbc_root - : &bfallctr->mbc_root); + RBTree_t **root = &bfallctr->mbc_root; RBTree_t *blk = (RBTree_t *) block; Uint blk_sz = BF_BLK_SZ(blk); @@ -647,21 +647,18 @@ aobf_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) #if 0 /* tree_delete() is directly used instead */ static void -aobf_unlink_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) +aobf_unlink_free_block(Allctr_t *allctr, Block_t *block) { - tree_delete(allctr, block, flags); + tree_delete(allctr, block); } #endif static Block_t * aobf_get_free_block(Allctr_t *allctr, Uint size, - Block_t *cand_blk, Uint cand_size, - Uint32 flags) + Block_t *cand_blk, Uint cand_size) { BFAllctr_t *bfallctr = (BFAllctr_t *) allctr; - RBTree_t **root = ((flags & ERTS_ALCU_FLG_SBMBC) - ? &bfallctr->sbmbc_root - : &bfallctr->mbc_root); + RBTree_t **root = &bfallctr->mbc_root; RBTree_t *x = *root; RBTree_t *blk = NULL; Uint blk_sz; @@ -694,7 +691,7 @@ aobf_get_free_block(Allctr_t *allctr, Uint size, return NULL; /* cand_blk was better */ } - aobf_unlink_free_block(allctr, (Block_t *) blk, flags); + aobf_unlink_free_block(allctr, (Block_t *) blk); return (Block_t *) blk; } @@ -705,12 +702,10 @@ aobf_get_free_block(Allctr_t *allctr, Uint size, \* */ static void -bf_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) +bf_link_free_block(Allctr_t *allctr, Block_t *block) { BFAllctr_t *bfallctr = (BFAllctr_t *) allctr; - RBTree_t **root = ((flags & ERTS_ALCU_FLG_SBMBC) - ? &bfallctr->sbmbc_root - : &bfallctr->mbc_root); + RBTree_t **root = &bfallctr->mbc_root; RBTree_t *blk = (RBTree_t *) block; Uint blk_sz = BF_BLK_SZ(blk); @@ -779,12 +774,10 @@ bf_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) } static ERTS_INLINE void -bf_unlink_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) +bf_unlink_free_block(Allctr_t *allctr, Block_t *block) { BFAllctr_t *bfallctr = (BFAllctr_t *) allctr; - RBTree_t **root = ((flags & ERTS_ALCU_FLG_SBMBC) - ? &bfallctr->sbmbc_root - : &bfallctr->mbc_root); + RBTree_t **root = &bfallctr->mbc_root; RBTree_t *x = (RBTree_t *) block; if (IS_LIST_ELEM(x)) { @@ -812,7 +805,7 @@ bf_unlink_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) } else { /* Remove from tree */ - tree_delete(allctr, block, flags); + tree_delete(allctr, block); } DESTROY_LIST_ELEM(x); @@ -821,13 +814,10 @@ bf_unlink_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) static Block_t * bf_get_free_block(Allctr_t *allctr, Uint size, - Block_t *cand_blk, Uint cand_size, - Uint32 flags) + Block_t *cand_blk, Uint cand_size) { BFAllctr_t *bfallctr = (BFAllctr_t *) allctr; - RBTree_t **root = ((flags & ERTS_ALCU_FLG_SBMBC) - ? &bfallctr->sbmbc_root - : &bfallctr->mbc_root); + RBTree_t **root = &bfallctr->mbc_root; RBTree_t *x = *root; RBTree_t *blk = NULL; Uint blk_sz; @@ -867,7 +857,7 @@ bf_get_free_block(Allctr_t *allctr, Uint size, the tree node */ blk = LIST_NEXT(blk) ? LIST_NEXT(blk) : blk; - bf_unlink_free_block(allctr, (Block_t *) blk, flags); + bf_unlink_free_block(allctr, (Block_t *) blk); return (Block_t *) blk; } @@ -984,7 +974,7 @@ erts_bfalc_test(UWord op, UWord a1, UWord a2) case 0x205: return (UWord) ((RBTreeList_t *) a1)->next; case 0x206: return (UWord) IS_BLACK((RBTree_t *) a1); case 0x207: return (UWord) IS_TREE_NODE((RBTree_t *) a1); - case 0x208: return (UWord) 0; /* IS_AOFF */ + case 0x208: return (UWord) 1; /* IS_BF_ALGO */ default: ASSERT(0); return ~((UWord) 0); } } diff --git a/erts/emulator/beam/erl_bestfit_alloc.h b/erts/emulator/beam/erl_bestfit_alloc.h index f2d2f07d7a..be8b2b871d 100644 --- a/erts/emulator/beam/erl_bestfit_alloc.h +++ b/erts/emulator/beam/erl_bestfit_alloc.h @@ -55,7 +55,6 @@ struct BFAllctr_t_ { Allctr_t allctr; /* Has to be first! */ RBTree_t * mbc_root; - RBTree_t * sbmbc_root; int address_order; }; diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index 1744afbae1..74a37f374d 100755 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -1671,13 +1671,22 @@ info_1_tuple(Process* BIF_P, /* Pointer to current process. */ sel = *tp++; - if (sel == am_allocator_sizes) { + if (sel == am_memory_internal) { + switch (arity) { + case 3: + if (erts_request_alloc_info(BIF_P, tp[0], tp[1], 1, 1)) + return am_true; + default: + goto badarg; + } + } + else if (sel == am_allocator_sizes) { switch (arity) { case 2: ERTS_BIF_PREP_TRAP1(ret, alloc_sizes_trap, BIF_P, *tp); return ret; case 3: - if (erts_request_alloc_info(BIF_P, tp[0], tp[1], 1)) + if (erts_request_alloc_info(BIF_P, tp[0], tp[1], 1, 0)) return am_true; default: goto badarg; @@ -1736,7 +1745,7 @@ info_1_tuple(Process* BIF_P, /* Pointer to current process. */ ERTS_BIF_PREP_TRAP1(ret, alloc_info_trap, BIF_P, *tp); return ret; case 3: - if (erts_request_alloc_info(BIF_P, tp[0], tp[1], 0)) + if (erts_request_alloc_info(BIF_P, tp[0], tp[1], 0, 0)) return am_true; default: goto badarg; diff --git a/erts/emulator/beam/erl_bif_trace.c b/erts/emulator/beam/erl_bif_trace.c index 559cb3efa1..06fbbea123 100644 --- a/erts/emulator/beam/erl_bif_trace.c +++ b/erts/emulator/beam/erl_bif_trace.c @@ -2012,6 +2012,7 @@ void erts_system_monitor_clear(Process *c_p) { #endif erts_set_system_monitor(NIL); erts_system_monitor_long_gc = 0; + erts_system_monitor_long_schedule = 0; erts_system_monitor_large_heap = 0; erts_system_monitor_flags.busy_port = 0; erts_system_monitor_flags.busy_dist_port = 0; @@ -2036,12 +2037,17 @@ static Eterm system_monitor_get(Process *p) Uint hsz = 3 + (erts_system_monitor_flags.busy_dist_port ? 2 : 0) + (erts_system_monitor_flags.busy_port ? 2 : 0); Eterm long_gc = NIL; + Eterm long_schedule = NIL; Eterm large_heap = NIL; if (erts_system_monitor_long_gc != 0) { hsz += 2+3; (void) erts_bld_uint(NULL, &hsz, erts_system_monitor_long_gc); } + if (erts_system_monitor_long_schedule != 0) { + hsz += 2+3; + (void) erts_bld_uint(NULL, &hsz, erts_system_monitor_long_schedule); + } if (erts_system_monitor_large_heap != 0) { hsz += 2+3; (void) erts_bld_uint(NULL, &hsz, erts_system_monitor_large_heap); @@ -2051,6 +2057,10 @@ static Eterm system_monitor_get(Process *p) if (erts_system_monitor_long_gc != 0) { long_gc = erts_bld_uint(&hp, NULL, erts_system_monitor_long_gc); } + if (erts_system_monitor_long_schedule != 0) { + long_schedule = erts_bld_uint(&hp, NULL, + erts_system_monitor_long_schedule); + } if (erts_system_monitor_large_heap != 0) { large_heap = erts_bld_uint(&hp, NULL, erts_system_monitor_large_heap); } @@ -2059,6 +2069,10 @@ static Eterm system_monitor_get(Process *p) Eterm t = TUPLE2(hp, am_long_gc, long_gc); hp += 3; res = CONS(hp, t, res); hp += 2; } + if (long_schedule != NIL) { + Eterm t = TUPLE2(hp, am_long_schedule, long_schedule); hp += 3; + res = CONS(hp, t, res); hp += 2; + } if (large_heap != NIL) { Eterm t = TUPLE2(hp, am_large_heap, large_heap); hp += 3; res = CONS(hp, t, res); hp += 2; @@ -2113,7 +2127,7 @@ system_monitor(Process *p, Eterm monitor_pid, Eterm list) } if (is_not_list(list)) goto error; else { - Uint long_gc, large_heap; + Uint long_gc, long_schedule, large_heap; int busy_port, busy_dist_port; system_blocked = 1; @@ -2123,7 +2137,8 @@ system_monitor(Process *p, Eterm monitor_pid, Eterm list) if (!erts_pid2proc(p, ERTS_PROC_LOCK_MAIN, monitor_pid, 0)) goto error; - for (long_gc = 0, large_heap = 0, busy_port = 0, busy_dist_port = 0; + for (long_gc = 0, long_schedule = 0, large_heap = 0, + busy_port = 0, busy_dist_port = 0; is_list(list); list = CDR(list_val(list))) { Eterm t = CAR(list_val(list)); @@ -2133,6 +2148,9 @@ system_monitor(Process *p, Eterm monitor_pid, Eterm list) if (tp[1] == am_long_gc) { if (! term_to_Uint(tp[2], &long_gc)) goto error; if (long_gc < 1) long_gc = 1; + } else if (tp[1] == am_long_schedule) { + if (! term_to_Uint(tp[2], &long_schedule)) goto error; + if (long_schedule < 1) long_schedule = 1; } else if (tp[1] == am_large_heap) { if (! term_to_Uint(tp[2], &large_heap)) goto error; if (large_heap < 16384) large_heap = 16384; @@ -2148,6 +2166,7 @@ system_monitor(Process *p, Eterm monitor_pid, Eterm list) prev = system_monitor_get(p); erts_set_system_monitor(monitor_pid); erts_system_monitor_long_gc = long_gc; + erts_system_monitor_long_schedule = long_schedule; erts_system_monitor_large_heap = large_heap; erts_system_monitor_flags.busy_port = !!busy_port; erts_system_monitor_flags.busy_dist_port = !!busy_dist_port; diff --git a/erts/emulator/beam/erl_goodfit_alloc.c b/erts/emulator/beam/erl_goodfit_alloc.c index 79d8b40f8c..e9d8249ee1 100644 --- a/erts/emulator/beam/erl_goodfit_alloc.c +++ b/erts/emulator/beam/erl_goodfit_alloc.c @@ -163,10 +163,10 @@ BKT_MIN_SZ(GFAllctr_t *gfallctr, int ix) /* Prototypes of callback functions */ static Block_t * get_free_block (Allctr_t *, Uint, - Block_t *, Uint, Uint32); -static void link_free_block (Allctr_t *, Block_t *, Uint32); -static void unlink_free_block (Allctr_t *, Block_t *, Uint32); -static void update_last_aux_mbc (Allctr_t *, Carrier_t *, Uint32); + Block_t *, Uint); +static void link_free_block (Allctr_t *, Block_t *); +static void unlink_free_block (Allctr_t *, Block_t *); +static void update_last_aux_mbc (Allctr_t *, Carrier_t *); static Eterm info_options (Allctr_t *, char *, int *, void *, Uint **, Uint *); static void init_atoms (void); @@ -203,8 +203,7 @@ erts_gfalc_start(GFAllctr_t *gfallctr, sys_memcpy((void *) gfallctr, (void *) &zero.allctr, sizeof(GFAllctr_t)); - init->sbmbct = 0; /* Small mbc not yet supported by goodfit */ - + allctr->mbc_header_size = sizeof(Carrier_t); allctr->min_mbc_size = MIN_MBC_SZ; allctr->min_mbc_first_free_size = MIN_MBC_FIRST_FREE_SZ; allctr->min_block_size = sizeof(GFFreeBlock_t); @@ -222,7 +221,9 @@ erts_gfalc_start(GFAllctr_t *gfallctr, allctr->get_next_mbc_size = NULL; allctr->creating_mbc = update_last_aux_mbc; allctr->destroying_mbc = update_last_aux_mbc; - + allctr->add_mbc = NULL; + allctr->remove_mbc = NULL; + allctr->largest_fblk_in_mbc = NULL; allctr->init_atoms = init_atoms; #ifdef ERTS_ALLOC_UTIL_HARD_DEBUG @@ -384,7 +385,7 @@ search_bucket(Allctr_t *allctr, int ix, Uint size) static Block_t * get_free_block(Allctr_t *allctr, Uint size, - Block_t *cand_blk, Uint cand_size, Uint32 flags) + Block_t *cand_blk, Uint cand_size) { GFAllctr_t *gfallctr = (GFAllctr_t *) allctr; int unsafe_bi, min_bi; @@ -403,7 +404,7 @@ get_free_block(Allctr_t *allctr, Uint size, if (blk) { if (cand_blk && cand_size <= MBC_FBLK_SZ(blk)) return NULL; /* cand_blk was better */ - unlink_free_block(allctr, blk, flags); + unlink_free_block(allctr, blk); return blk; } if (min_bi < NO_OF_BKTS - 1) { @@ -423,14 +424,14 @@ get_free_block(Allctr_t *allctr, Uint size, ASSERT(blk); if (cand_blk && cand_size <= MBC_FBLK_SZ(blk)) return NULL; /* cand_blk was better */ - unlink_free_block(allctr, blk, flags); + unlink_free_block(allctr, blk); return blk; } static void -link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) +link_free_block(Allctr_t *allctr, Block_t *block) { GFAllctr_t *gfallctr = (GFAllctr_t *) allctr; GFFreeBlock_t *blk = (GFFreeBlock_t *) block; @@ -451,7 +452,7 @@ link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) } static void -unlink_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) +unlink_free_block(Allctr_t *allctr, Block_t *block) { GFAllctr_t *gfallctr = (GFAllctr_t *) allctr; GFFreeBlock_t *blk = (GFFreeBlock_t *) block; @@ -472,7 +473,7 @@ unlink_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags) } static void -update_last_aux_mbc(Allctr_t *allctr, Carrier_t *mbc, Uint32 flags) +update_last_aux_mbc(Allctr_t *allctr, Carrier_t *mbc) { GFAllctr_t *gfallctr = (GFAllctr_t *) allctr; diff --git a/erts/emulator/beam/erl_instrument.c b/erts/emulator/beam/erl_instrument.c index 1aea3f65bc..df7c443387 100644 --- a/erts/emulator/beam/erl_instrument.c +++ b/erts/emulator/beam/erl_instrument.c @@ -1236,8 +1236,6 @@ erts_instr_init(int stat, int map_stat) sys_memzero((void *) stats->n, sizeof(Stat_t)*(ERTS_ALC_N_MAX+1)); for (i = ERTS_ALC_A_MIN; i <= ERTS_ALC_A_MAX; i++) { - if (ERTS_IS_SBMBC_ALLOCATOR_NO__(i)) - continue; if (erts_allctrs_info[i].enabled) stats->ap[i] = &stats->a[i]; else @@ -1251,8 +1249,6 @@ erts_instr_init(int stat, int map_stat) erts_instr_memory_map = 1; erts_instr_stat = 1; for (i = ERTS_ALC_A_MIN; i <= ERTS_ALC_A_MAX; i++) { - if (ERTS_IS_SBMBC_ALLOCATOR_NO__(i)) - continue; erts_allctrs[i].alloc = map_stat_alloc; erts_allctrs[i].realloc = map_stat_realloc; erts_allctrs[i].free = map_stat_free; @@ -1265,8 +1261,6 @@ erts_instr_init(int stat, int map_stat) else { erts_instr_stat = 1; for (i = ERTS_ALC_A_MIN; i <= ERTS_ALC_A_MAX; i++) { - if (ERTS_IS_SBMBC_ALLOCATOR_NO__(i)) - continue; erts_allctrs[i].alloc = stat_alloc; erts_allctrs[i].realloc = stat_realloc; erts_allctrs[i].free = stat_free; diff --git a/erts/emulator/beam/erl_lock_check.c b/erts/emulator/beam/erl_lock_check.c index a1d270adba..2ac5e24d3a 100644 --- a/erts/emulator/beam/erl_lock_check.c +++ b/erts/emulator/beam/erl_lock_check.c @@ -150,7 +150,6 @@ static erts_lc_lock_order_t erts_lock_order[] = { { "instr_x", NULL }, { "instr", NULL }, { "alcu_allocator", "index" }, - { "sbmbc_alloc", "index" }, { "mseg", NULL }, #if HALFWORD_HEAP { "pmmap", NULL }, @@ -181,6 +180,11 @@ static erts_lc_lock_order_t erts_lock_order[] = { { "efile_drv dtrace mutex", NULL }, #endif { "mtrace_buf", NULL }, +#ifdef __WIN32__ +#ifdef ERTS_SMP + { "sys_gethrtime", NULL }, +#endif +#endif { "erts_alloc_hard_debug", NULL } }; diff --git a/erts/emulator/beam/erl_port_task.c b/erts/emulator/beam/erl_port_task.c index 53cb01a8c6..7d53ce7152 100644 --- a/erts/emulator/beam/erl_port_task.c +++ b/erts/emulator/beam/erl_port_task.c @@ -1594,6 +1594,7 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp) int fpe_was_unmasked; erts_aint32_t state; int active; + Uint64 start_time = 0; ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq)); @@ -1655,6 +1656,10 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp) reset_handle(ptp); + if (erts_system_monitor_long_schedule != 0) { + start_time = erts_timestamp_millis(); + } + ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(pp)); ERTS_SMP_CHK_NO_PROC_LOCKS; ASSERT(pp->drv_ptr); @@ -1723,6 +1728,14 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp) reds += erts_port_driver_callback_epilogue(pp, &state); + if (start_time != 0) { + Sint64 diff = erts_timestamp_millis() - start_time; + if (diff > 0 && (Uint) diff > erts_system_monitor_long_schedule) { + monitor_long_schedule_port(pp,ptp->type,(Uint) diff); + } + } + start_time = 0; + aborted_port_task: schedule_port_task_free(ptp); @@ -1928,18 +1941,21 @@ begin_port_cleanup(Port *pp, ErtsPortTask **execqp, int *processing_busy_q_p) break; case ERTS_PORT_TASK_INPUT: erts_stale_drv_select(pp->common.id, + ERTS_Port2ErlDrvPort(pp), ptp->u.alive.td.io.event, DO_READ, 1); break; case ERTS_PORT_TASK_OUTPUT: erts_stale_drv_select(pp->common.id, + ERTS_Port2ErlDrvPort(pp), ptp->u.alive.td.io.event, DO_WRITE, 1); break; case ERTS_PORT_TASK_EVENT: erts_stale_drv_select(pp->common.id, + ERTS_Port2ErlDrvPort(pp), ptp->u.alive.td.io.event, 0, 1); diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index 81799ddbb1..3d161f2aa0 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -267,6 +267,7 @@ static Uint last_exact_reductions; Uint erts_default_process_flags; Eterm erts_system_monitor; Eterm erts_system_monitor_long_gc; +Uint erts_system_monitor_long_schedule; Eterm erts_system_monitor_large_heap; struct erts_system_monitor_flags_t erts_system_monitor_flags; @@ -1327,6 +1328,17 @@ erts_alloc_notify_delayed_dealloc(int ix) ERTS_SSI_AUX_WORK_DD); } +void +erts_alloc_ensure_handle_delayed_dealloc_call(int ix) +{ +#ifdef DEBUG + ErtsSchedulerData *esdp = erts_get_scheduler_data(); + ASSERT(!esdp || ix == (int) esdp->no); +#endif + set_aux_work_flags_wakeup_nob(ERTS_SCHED_SLEEP_INFO_IX(ix-1), + ERTS_SSI_AUX_WORK_DD); +} + static ERTS_INLINE erts_aint32_t handle_delayed_dealloc(ErtsAuxWorkData *awdp, erts_aint32_t aux_work, int waiting) { diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index 7dd8116857..3c1edfad7a 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -1009,6 +1009,7 @@ extern erts_smp_rwmtx_t erts_cpu_bind_rwmtx; */ extern Eterm erts_system_monitor; extern Uint erts_system_monitor_long_gc; +extern Uint erts_system_monitor_long_schedule; extern Uint erts_system_monitor_large_heap; struct erts_system_monitor_flags_t { unsigned int busy_port : 1; @@ -1340,6 +1341,7 @@ int erts_is_multi_scheduling_blocked(void); Eterm erts_multi_scheduling_blockers(Process *); void erts_start_schedulers(void); void erts_alloc_notify_delayed_dealloc(int); +void erts_alloc_ensure_handle_delayed_dealloc_call(int); void erts_smp_notify_check_children_needed(void); #endif #if ERTS_USE_ASYNC_READY_Q diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c index 848877d43e..bb6ed44523 100644 --- a/erts/emulator/beam/erl_trace.c +++ b/erts/emulator/beam/erl_trace.c @@ -2268,7 +2268,134 @@ trace_gc(Process *p, Eterm what) #undef LOCAL_HEAP_SIZE } +void +monitor_long_schedule_proc(Process *p, BeamInstr *in_fp, BeamInstr *out_fp, Uint time) +{ + ErlHeapFragment *bp; + ErlOffHeap *off_heap; +#ifndef ERTS_SMP + Process *monitor_p; +#endif + Uint hsz; + Eterm *hp, list, in_mfa = am_undefined, out_mfa = am_undefined; + Eterm in_tpl, out_tpl, tmo_tpl, tmo, msg; + + +#ifndef ERTS_SMP + ASSERT(is_internal_pid(system_monitor)); + monitor_p = erts_proc_lookup(system_monitor); + if (!monitor_p || p == monitor_p) { + return; + } +#endif + /* + * Size: {monitor, pid, long_schedule, [{timeout, T}, {in, {M,F,A}},{out,{M,F,A}}]} -> + * 5 (top tuple of 4), (3 (elements) * 2 (cons)) + 3 (timeout tuple of 2) + size of Timeout + + * (2 * 3 (in/out tuple of 2)) + + * 0 (unknown) or 4 (MFA tuple of 3) + 0 (unknown) or 4 (MFA tuple of 3) + * = 20 + (in_fp != NULL) ? 4 : 0 + (out_fp != NULL) ? 4 : 0 + size of Timeout + */ + hsz = 20 + ((in_fp != NULL) ? 4 : 0) + ((out_fp != NULL) ? 4 : 0); + (void) erts_bld_uint(NULL, &hsz, time); + hp = ERTS_ALLOC_SYSMSG_HEAP(hsz, &bp, &off_heap, monitor_p); + tmo = erts_bld_uint(&hp, NULL, time); + if (in_fp != NULL) { + in_mfa = TUPLE3(hp,(Eterm) in_fp[0], (Eterm) in_fp[1], make_small(in_fp[2])); + hp +=4; + } + if (out_fp != NULL) { + out_mfa = TUPLE3(hp,(Eterm) out_fp[0], (Eterm) out_fp[1], make_small(out_fp[2])); + hp +=4; + } + tmo_tpl = TUPLE2(hp,am_timeout, tmo); + hp += 3; + in_tpl = TUPLE2(hp,am_in,in_mfa); + hp += 3; + out_tpl = TUPLE2(hp,am_out,out_mfa); + hp += 3; + list = CONS(hp,out_tpl,NIL); + hp += 2; + list = CONS(hp,in_tpl,list); + hp += 2; + list = CONS(hp,tmo_tpl,list); + hp += 2; + msg = TUPLE4(hp, am_monitor, p->common.id, am_long_schedule, list); + hp += 5; +#ifdef ERTS_SMP + enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, p->common.id, NIL, msg, bp); +#else + erts_queue_message(monitor_p, NULL, bp, msg, NIL +#ifdef USE_VM_PROBES + , NIL +#endif + ); +#endif +} +void +monitor_long_schedule_port(Port *pp, ErtsPortTaskType type, Uint time) +{ + ErlHeapFragment *bp; + ErlOffHeap *off_heap; +#ifndef ERTS_SMP + Process *monitor_p; +#endif + Uint hsz; + Eterm *hp, list, op; + Eterm op_tpl, tmo_tpl, tmo, msg; + + +#ifndef ERTS_SMP + ASSERT(is_internal_pid(system_monitor)); + monitor_p = erts_proc_lookup(system_monitor); + if (!monitor_p) { + return; + } +#endif + /* + * Size: {monitor, port, long_schedule, [{timeout, T}, {op, Operation}]} -> + * 5 (top tuple of 4), (2 (elements) * 2 (cons)) + 3 (timeout tuple of 2) + * + size of Timeout + 3 (op tuple of 2 atoms) + * = 15 + size of Timeout + */ + hsz = 15; + (void) erts_bld_uint(NULL, &hsz, time); + + hp = ERTS_ALLOC_SYSMSG_HEAP(hsz, &bp, &off_heap, monitor_p); + switch (type) { + case ERTS_PORT_TASK_PROC_SIG: op = am_proc_sig; break; + case ERTS_PORT_TASK_TIMEOUT: op = am_timeout; break; + case ERTS_PORT_TASK_INPUT: op = am_input; break; + case ERTS_PORT_TASK_OUTPUT: op = am_output; break; + case ERTS_PORT_TASK_EVENT: op = am_event; break; + case ERTS_PORT_TASK_DIST_CMD: op = am_dist_cmd; break; + default: op = am_undefined; break; + } + + tmo = erts_bld_uint(&hp, NULL, time); + + op_tpl = TUPLE2(hp,am_port_op,op); + hp += 3; + + tmo_tpl = TUPLE2(hp,am_timeout, tmo); + hp += 3; + + list = CONS(hp,op_tpl,NIL); + hp += 2; + list = CONS(hp,tmo_tpl,list); + hp += 2; + msg = TUPLE4(hp, am_monitor, pp->common.id, am_long_schedule, list); + hp += 5; +#ifdef ERTS_SMP + enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, pp->common.id, NIL, msg, bp); +#else + erts_queue_message(monitor_p, NULL, bp, msg, NIL +#ifdef USE_VM_PROBES + , NIL +#endif + ); +#endif +} void monitor_long_gc(Process *p, Uint time) { @@ -3011,6 +3138,7 @@ sys_msg_disp_failure(ErtsSysMsgQ *smqp, Eterm receiver) case SYS_MSG_TYPE_SYSMON: if (receiver == NIL && !erts_system_monitor_long_gc + && !erts_system_monitor_long_schedule && !erts_system_monitor_large_heap && !erts_system_monitor_flags.busy_port && !erts_system_monitor_flags.busy_dist_port) diff --git a/erts/emulator/beam/erl_trace.h b/erts/emulator/beam/erl_trace.h index 50fb27aab0..54d3aafdda 100644 --- a/erts/emulator/beam/erl_trace.h +++ b/erts/emulator/beam/erl_trace.h @@ -83,6 +83,8 @@ void erts_system_profile_setup_active_schedulers(void); /* system_monitor */ void monitor_long_gc(Process *p, Uint time); +void monitor_long_schedule_proc(Process *p, BeamInstr *in_i, BeamInstr *out_i, Uint time); +void monitor_long_schedule_port(Port *pp, ErtsPortTaskType type, Uint time); void monitor_large_heap(Process *p); void monitor_generic(Process *p, Eterm type, Eterm spec); Uint erts_trace_flag2bit(Eterm flag); diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c index ad6f8b993a..e00440b905 100644 --- a/erts/emulator/beam/erl_unicode.c +++ b/erts/emulator/beam/erl_unicode.c @@ -1723,14 +1723,14 @@ static BIF_RETTYPE do_bif_utf8_to_list(Process *p, if (b_sz) { ErlSubBin *sb; Eterm orig; - ERTS_DECLARE_DUMMY(Uint offset); + Uint offset; ASSERT(state != ERTS_UTF8_OK); hp = HAlloc(p, ERL_SUB_BIN_SIZE); sb = (ErlSubBin *) hp; ERTS_GET_REAL_BIN(orig_bin, orig, offset, bitoffs, bitsize); sb->thing_word = HEADER_SUB_BIN; sb->size = b_sz; - sb->offs = num_bytes_to_process + num_processed_bytes; + sb->offs = offset + num_bytes_to_process + num_processed_bytes; sb->orig = orig; sb->bitoffs = bitoffs; sb->bitsize = bitsize; diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index 26ed5f82c1..12eb3bfb7c 100755 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -723,10 +723,10 @@ void erts_raw_port_command(Port*, byte*, Uint); void driver_report_exit(ErlDrvPort, int); LineBuf* allocate_linebuf(int); int async_ready(Port *, void*); -ErtsPortNames *erts_get_port_names(Eterm); +ErtsPortNames *erts_get_port_names(Eterm, ErlDrvPort); void erts_free_port_names(ErtsPortNames *); Uint erts_port_ioq_size(Port *pp); -void erts_stale_drv_select(Eterm, ErlDrvEvent, int, int); +void erts_stale_drv_select(Eterm, ErlDrvPort, ErlDrvEvent, int, int); Port *erts_get_heart_port(void); @@ -740,6 +740,8 @@ void erl_drv_thr_init(void); /* utils.c */ void erts_cleanup_offheap(ErlOffHeap *offheap); +Uint64 erts_timestamp_millis(void); + Export* erts_find_function(Eterm, Eterm, unsigned int, ErtsCodeIndex); Eterm store_external_or_ref_in_proc_(Process *, Eterm); diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c index 13cff24b95..01e130bd64 100644 --- a/erts/emulator/beam/io.c +++ b/erts/emulator/beam/io.c @@ -4814,7 +4814,8 @@ int async_ready(Port *p, void* data) static void report_missing_drv_callback(Port *p, char *drv_type, char *callback) { - ErtsPortNames *pnp = erts_get_port_names(p->common.id); + ErtsPortNames *pnp = erts_get_port_names(p->common.id, + ERTS_Port2ErlDrvPort(p)); char *unknown = "<unknown>"; char *drv_name = pnp->driver_name ? pnp->driver_name : unknown; char *prt_name = pnp->name ? pnp->name : unknown; @@ -4829,15 +4830,25 @@ report_missing_drv_callback(Port *p, char *drv_type, char *callback) void erts_stale_drv_select(Eterm port, + ErlDrvPort drv_port, ErlDrvEvent hndl, int mode, int deselect) { char *type; - ErlDrvPort drv_port = ERTS_Port2ErlDrvPort(erts_port_lookup_raw(port)); - ErtsPortNames *pnp = erts_get_port_names(port); + ErtsPortNames *pnp; erts_dsprintf_buf_t *dsbufp; + if (drv_port == ERTS_INVALID_ERL_DRV_PORT) { + Port *prt = erts_port_lookup_raw(port); + if (prt) + drv_port = ERTS_Port2ErlDrvPort(port); + else + drv_port = ERTS_INVALID_ERL_DRV_PORT; + } + + pnp = erts_get_port_names(port, drv_port); + switch (mode) { case ERL_DRV_READ | ERL_DRV_WRITE: type = "Input/Output"; @@ -4872,12 +4883,16 @@ erts_stale_drv_select(Eterm port, } ErtsPortNames * -erts_get_port_names(Eterm id) +erts_get_port_names(Eterm id, ErlDrvPort drv_port) { - Port *prt = erts_port_lookup_raw(id); + Port *prt; ErtsPortNames *pnp; ASSERT(is_nil(id) || is_internal_port(id)); + prt = ERTS_ErlDrvPort2Port(drv_port); + if (prt == ERTS_INVALID_ERL_DRV_PORT) + prt = erts_port_lookup_raw(id); + if (!prt) { pnp = erts_alloc(ERTS_ALC_T_PORT_NAMES, sizeof(ErtsPortNames)); pnp->name = NULL; @@ -4889,6 +4904,7 @@ erts_get_port_names(Eterm id) size_t pnp_len = sizeof(ErtsPortNames); #ifndef DEBUG pnp_len += 100; /* In most cases 100 characters will be enough... */ + ASSERT(prt->common.id == id); #endif pnp = erts_alloc(ERTS_ALC_T_PORT_NAMES, pnp_len); do { diff --git a/erts/emulator/beam/utils.c b/erts/emulator/beam/utils.c index d5d97d748a..0a833f7e66 100644 --- a/erts/emulator/beam/utils.c +++ b/erts/emulator/beam/utils.c @@ -3722,6 +3722,24 @@ erts_smp_ensure_later_interval_acqb(erts_interval_t *icp, Uint64 ic) } +/* + * A millisecond timestamp without time correction where there's no hrtime + * - for tracing on "long" things... + */ +Uint64 erts_timestamp_millis(void) +{ +#ifdef HAVE_GETHRTIME + return (Uint64) (sys_gethrtime() / 1000000); +#else + Uint64 res; + SysTimeval tv; + sys_gettimeofday(&tv); + res = (Uint64) tv.tv_sec*1000000; + res += (Uint64) tv.tv_usec; + return (res / 1000); +#endif +} + #ifdef DEBUG /* * Handy functions when using a debugger - don't use in the code! diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c index 6cc1295973..595b0488a8 100644 --- a/erts/emulator/drivers/common/efile_drv.c +++ b/erts/emulator/drivers/common/efile_drv.c @@ -1679,10 +1679,10 @@ static void invoke_pwritev(void *data) { d->again = 0; } } else - ASSERT(written == FILE_SEGMENT_WRITE); + ASSERT(written >= FILE_SEGMENT_WRITE); MUTEX_LOCK(d->c.writev.q_mtx); - driver_deq(d->c.pwritev.port, size); + driver_deq(d->c.pwritev.port, written); MUTEX_UNLOCK(d->c.writev.q_mtx); done: EF_FREE(iov); /* Free our copy of the vector, nothing to restore */ diff --git a/erts/emulator/sys/common/erl_check_io.c b/erts/emulator/sys/common/erl_check_io.c index 853dd90c34..7035dc77df 100644 --- a/erts/emulator/sys/common/erl_check_io.c +++ b/erts/emulator/sys/common/erl_check_io.c @@ -874,7 +874,7 @@ need2steal(ErtsDrvEventState *state, int mode) static void print_driver_name(erts_dsprintf_buf_t *dsbufp, Eterm id) { - ErtsPortNames *pnp = erts_get_port_names(id); + ErtsPortNames *pnp = erts_get_port_names(id, ERTS_INVALID_ERL_DRV_PORT); if (!pnp->name && !pnp->driver_name) erts_dsprintf(dsbufp, "%s ", "<unknown>"); else { @@ -1357,8 +1357,8 @@ bad_fd_in_pollset(ErtsDrvEventState *state, Eterm inport, "Bad %s fd in erts_poll()! fd=%d, ", io_str, (int) state->fd); if (is_nil(port)) { - ErtsPortNames *ipnp = erts_get_port_names(inport); - ErtsPortNames *opnp = erts_get_port_names(outport); + ErtsPortNames *ipnp = erts_get_port_names(inport, ERTS_INVALID_ERL_DRV_PORT); + ErtsPortNames *opnp = erts_get_port_names(outport, ERTS_INVALID_ERL_DRV_PORT); erts_dsprintf(dsbufp, "ports=%T/%T, drivers=%s/%s, names=%s/%s\n", is_nil(inport) ? am_undefined : inport, is_nil(outport) ? am_undefined : outport, @@ -1370,7 +1370,7 @@ bad_fd_in_pollset(ErtsDrvEventState *state, Eterm inport, erts_free_port_names(opnp); } else { - ErtsPortNames *pnp = erts_get_port_names(port); + ErtsPortNames *pnp = erts_get_port_names(port, ERTS_INVALID_ERL_DRV_PORT); erts_dsprintf(dsbufp, "port=%T, driver=%s, name=%s\n", is_nil(port) ? am_undefined : port, pnp->driver_name ? pnp->driver_name : "<unknown>", @@ -1390,7 +1390,7 @@ bad_fd_in_pollset(ErtsDrvEventState *state, Eterm inport, static void stale_drv_select(Eterm id, ErtsDrvEventState *state, int mode) { - erts_stale_drv_select(id, (ErlDrvEvent) state->fd, mode, 0); + erts_stale_drv_select(id, ERTS_INVALID_ERL_DRV_PORT, (ErlDrvEvent) state->fd, mode, 0); deselect(state, mode); } @@ -1774,7 +1774,7 @@ static void doit_erts_check_io_debug(void *vstate, void *vcounters) err = 1; } else { - ErtsPortNames *pnp = erts_get_port_names(id); + ErtsPortNames *pnp = erts_get_port_names(id, ERTS_INVALID_ERL_DRV_PORT); erts_printf(" inport=%T inname=%s indrv=%s ", id, pnp->name ? pnp->name : "unknown", @@ -1791,7 +1791,7 @@ static void doit_erts_check_io_debug(void *vstate, void *vcounters) err = 1; } else { - ErtsPortNames *pnp = erts_get_port_names(id); + ErtsPortNames *pnp = erts_get_port_names(id, ERTS_INVALID_ERL_DRV_PORT); erts_printf(" outport=%T outname=%s outdrv=%s ", id, pnp->name ? pnp->name : "unknown", @@ -1827,7 +1827,7 @@ static void doit_erts_check_io_debug(void *vstate, void *vcounters) err = 1; } else { - ErtsPortNames *pnp = erts_get_port_names(id); + ErtsPortNames *pnp = erts_get_port_names(id, ERTS_INVALID_ERL_DRV_PORT); erts_printf(" port=%T name=%s drv=%s ", id, pnp->name ? pnp->name : "unknown", diff --git a/erts/emulator/sys/win32/sys_time.c b/erts/emulator/sys/win32/sys_time.c index 2f2dfc8197..f7f0161b58 100644 --- a/erts/emulator/sys/win32/sys_time.c +++ b/erts/emulator/sys/win32/sys_time.c @@ -63,6 +63,8 @@ static SysHrTime wrap = 0; static DWORD last_tick_count = 0; +static erts_smp_mtx_t wrap_lock; +static ULONGLONG (WINAPI *pGetTickCount64)(void) = NULL; /* Getting timezone information is a heavy operation, so we want to do this only once */ @@ -77,11 +79,23 @@ static int days_in_month[2][13] = { int sys_init_time(void) { + char kernel_dll_name[] = "kernel32"; + HMODULE module; + + module = GetModuleHandle(kernel_dll_name); + pGetTickCount64 = (module != NULL) ? + (ULONGLONG (WINAPI *)(void)) + GetProcAddress(module,"GetTickCount64") : + NULL; + if(GetTimeZoneInformation(&static_tzi) && static_tzi.StandardDate.wMonth != 0 && static_tzi.DaylightDate.wMonth != 0) { have_static_tzi = 1; } + + erts_smp_mtx_init(&wrap_lock, "sys_gethrtime"); + return 1; } @@ -363,15 +377,39 @@ sys_gettimeofday(SysTimeval *tv) EPOCH_JULIAN_DIFF); } +extern int erts_initialized; SysHrTime sys_gethrtime(void) { - DWORD ticks = (SysHrTime) (GetTickCount() & 0x7FFFFFFF); - if (ticks < (SysHrTime) last_tick_count) { - wrap += LL_LITERAL(1) << 31; + if (pGetTickCount64 != NULL) { + return ((SysHrTime) pGetTickCount64()) * LL_LITERAL(1000000); + } else { + DWORD ticks; + SysHrTime res; + erts_smp_mtx_lock(&wrap_lock); + ticks = (SysHrTime) (GetTickCount() & 0x7FFFFFFF); + if (ticks < (SysHrTime) last_tick_count) { + /* Detect a race that should no longer be here... */ + if ((((SysHrTime) last_tick_count) - ((SysHrTime) ticks)) > 1000) { + wrap += LL_LITERAL(1) << 31; + } else { + /* + * XXX Debug: Violates locking order, remove all this, + * after testing! + */ + erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf(); + erts_dsprintf(dsbufp, "Did not wrap when last_tick %d " + "and tick %d", + last_tick_count, ticks); + erts_send_error_to_logger_nogl(dsbufp); + ticks = last_tick_count; + } + } + last_tick_count = ticks; + res = ((((LONGLONG) ticks) + wrap) * LL_LITERAL(1000000)); + erts_smp_mtx_unlock(&wrap_lock); + return res; } - last_tick_count = ticks; - return ((((LONGLONG) ticks) + wrap) * LL_LITERAL(1000000)); } clock_t diff --git a/erts/emulator/test/alloc_SUITE.erl b/erts/emulator/test/alloc_SUITE.erl index 22b5d93983..33abd45982 100644 --- a/erts/emulator/test/alloc_SUITE.erl +++ b/erts/emulator/test/alloc_SUITE.erl @@ -28,7 +28,8 @@ bucket_index/1, bucket_mask/1, rbtree/1, - mseg_clear_cache/1]). + mseg_clear_cache/1, + cpool/1]). -export([init_per_testcase/2, end_per_testcase/2]). @@ -40,7 +41,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [basic, coalesce, threads, realloc_copy, bucket_index, - bucket_mask, rbtree, mseg_clear_cache]. + bucket_mask, rbtree, mseg_clear_cache, cpool]. groups() -> []. @@ -105,6 +106,10 @@ mseg_clear_cache(suite) -> []; mseg_clear_cache(doc) -> []; mseg_clear_cache(Cfg) -> ?line drv_case(Cfg). +cpool(suite) -> []; +cpool(doc) -> []; +cpool(Cfg) -> ?line drv_case(Cfg). + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% %% %% Internal functions %% diff --git a/erts/emulator/test/alloc_SUITE_data/Makefile.src b/erts/emulator/test/alloc_SUITE_data/Makefile.src index 035415d73e..1d4286e671 100644 --- a/erts/emulator/test/alloc_SUITE_data/Makefile.src +++ b/erts/emulator/test/alloc_SUITE_data/Makefile.src @@ -23,7 +23,8 @@ TEST_DRVS = basic@dll@ \ bucket_index@dll@ \ bucket_mask@dll@ \ rbtree@dll@ \ - mseg_clear_cache@dll@ + mseg_clear_cache@dll@ \ + cpool@dll@ CC = @CC@ LD = @LD@ diff --git a/erts/emulator/test/alloc_SUITE_data/allocator_test.h b/erts/emulator/test/alloc_SUITE_data/allocator_test.h index c0396ddb61..c37b074f93 100644 --- a/erts/emulator/test/alloc_SUITE_data/allocator_test.h +++ b/erts/emulator/test/alloc_SUITE_data/allocator_test.h @@ -75,6 +75,15 @@ typedef void* erts_cond; #define PREV_BLK(B) ((Block_t *) ALC_TEST1(0x019, (B))) #define IS_MBC_FIRST_BLK(A,B) ((Ulong) ALC_TEST2(0x01a, (A), (B))) #define UNIT_SZ ((Ulong) ALC_TEST0(0x01b)) +#define BLK_TO_MBC(B) ((Carrier_t *) ALC_TEST1(0x01c, (B))) +#define ADD_MBC(A, C) ((void) ALC_TEST2(0x01d, (A), (C))) +#define REMOVE_MBC(A, C) ((void) ALC_TEST2(0x01e, (A), (C))) +#define ZERO_CRR_SIZE ((Ulong) ALC_TEST0(0x01f)) +#define ZERO_CRR_INIT(A,B) ((Carrier_t *) ALC_TEST2(0x020, (A), (B))) +#define CPOOL_INSERT(A,B) ((Carrier_t *) ALC_TEST2(0x021, (A), (B))) +#define CPOOL_DELETE(A,B) ((Carrier_t *) ALC_TEST2(0x022, (A), (B))) +#define CPOOL_IS_EMPTY(A) ((int) ALC_TEST1(0x023, (A))) +#define CPOOL_IS_IN_POOL(A,B) ((int) ALC_TEST2(0x024, (A), (B))) /* From erl_goodfit_alloc.c */ #define BKT_IX(A, S) ((Ulong) ALC_TEST2(0x100, (A), (S))) @@ -84,15 +93,16 @@ typedef void* erts_cond; /* From erl_bestfit_alloc.c and erl_ao_firstfit_alloc.c */ #define IS_AOBF(A) ((Ulong) ALC_TEST1(RBT_OP(0), (A))) -#define RBT_ROOT(A) ((RBT_t *) ALC_TEST1(RBT_OP(1), (A))) +#define RBT_ROOT(A,SZ) ((RBT_t *) ALC_TEST2(RBT_OP(1), (A), (SZ))) #define RBT_PARENT(T) ((RBT_t *) ALC_TEST1(RBT_OP(2), (T))) #define RBT_LEFT(T) ((RBT_t *) ALC_TEST1(RBT_OP(3), (T))) #define RBT_RIGHT(T) ((RBT_t *) ALC_TEST1(RBT_OP(4), (T))) #define RBT_NEXT(T) ((RBTL_t *) ALC_TEST1(RBT_OP(5), (T))) #define RBT_IS_BLACK(T) ((Ulong) ALC_TEST1(RBT_OP(6), (T))) #define RBT_IS_TREE(T) ((Ulong) ALC_TEST1(RBT_OP(7), (T))) -#define IS_AOFF(A) ((Ulong) ALC_TEST1(RBT_OP(8), (A))) +#define IS_BF_ALGO(A) ((Ulong) ALC_TEST1(RBT_OP(8), (A))) #define RBT_MAX_SZ(T) ((Ulong) ALC_TEST1(RBT_OP(9), (T))) +#define IS_CBF(A) ((Ulong) ALC_TEST1(RBT_OP(0xa), (A))) /* From erl_mseg.c */ #define HAVE_MSEG() ((int) ALC_TEST0(0x400)) @@ -129,5 +139,6 @@ typedef void* erts_cond; #define THR_CREATE(F, A) ((erts_thread) ALC_TEST2(0xf10, (F), (A))) #define THR_JOIN(T) ((void) ALC_TEST1(0xf11, (T))) #define THR_EXIT(R) ((void) ALC_TEST1(0xf12, (R))) +#define IS_SMP_ENABLED ((int) ALC_TEST0(0xf13)) #endif diff --git a/erts/emulator/test/alloc_SUITE_data/coalesce.c b/erts/emulator/test/alloc_SUITE_data/coalesce.c index 981fa6d43e..36710bf7b5 100644 --- a/erts/emulator/test/alloc_SUITE_data/coalesce.c +++ b/erts/emulator/test/alloc_SUITE_data/coalesce.c @@ -267,7 +267,7 @@ void testcase_run(TestCaseState_t *tcs) { char *argv_org[] = {"-tsmbcs511","-tmmbcs511", "-tsbct512", "-trmbcmt100", "-tas", NULL, NULL}; - char *alg[] = {"af", "gf", "bf", "aobf", "aoff", NULL}; + char *alg[] = {"af", "gf", "bf", "aobf", "aoff", "aoffcaobf", NULL}; int i; for (i = 0; alg[i]; i++) { diff --git a/erts/emulator/test/alloc_SUITE_data/cpool.c b/erts/emulator/test/alloc_SUITE_data/cpool.c new file mode 100644 index 0000000000..276ed7be04 --- /dev/null +++ b/erts/emulator/test/alloc_SUITE_data/cpool.c @@ -0,0 +1,157 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 2013. All Rights Reserved. + * + * The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved online at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * %CopyrightEnd% + */ + + +#ifndef __WIN32__ +#include <sys/types.h> +#include <unistd.h> +#include <errno.h> +#endif +#include <stdio.h> +#include <stdarg.h> +#include <string.h> +#include "testcase_driver.h" +#include "allocator_test.h" + +#define FATAL_ASSERT(A) \ + ((void) ((A) \ + ? 1 \ + : (fatal_assert_failed(#A, \ + (char *) __FILE__, \ + __LINE__), \ + 0))) + +static void +fatal_assert_failed(char* expr, char* file, int line) +{ + fflush(stdout); + fprintf(stderr, "%s:%d: Assertion failed: %s\n", + file, line, expr); + fflush(stderr); + abort(); +} + +#define TEST_NO_THREADS 10 +#define TEST_NO_CARRIERS_PER_THREAD 100000 +#define TEST_CARRIERS_OFFSET 5 + +static Allctr_t *alloc = NULL; + +static void stop_allocator(void) +{ + if (alloc) { + STOP_ALC(alloc); + alloc = NULL; + } +} + + +void *thread_func(void *arg); + +char * +testcase_name(void) +{ + return "cpool"; +} + +void +testcase_cleanup(TestCaseState_t *tcs) +{ + stop_allocator(); +} + +void * +thread_func(void *arg) +{ + Carrier_t *crr = (Carrier_t *) arg; + int i; + + for (i = 0; i < (TEST_NO_CARRIERS_PER_THREAD+TEST_CARRIERS_OFFSET); i++) { + int d; + if (i < TEST_NO_CARRIERS_PER_THREAD) { + CPOOL_INSERT(alloc, crr[i]); + if ((i & 0x7) == 0) + FATAL_ASSERT(CPOOL_IS_IN_POOL(alloc, crr[i])); + } + d = i-TEST_CARRIERS_OFFSET; + if (d >= 0) { + CPOOL_DELETE(alloc, crr[d]); + if ((d & 0x7) == 0) + FATAL_ASSERT(!CPOOL_IS_IN_POOL(alloc, crr[d])); + } + } + for (i = 0; i < TEST_NO_CARRIERS_PER_THREAD; i++) + FATAL_ASSERT(!CPOOL_IS_IN_POOL(alloc, crr[i])); + return NULL; +} + +static struct { + erts_thread tid; + Carrier_t *crr[TEST_NO_CARRIERS_PER_THREAD]; +} threads[TEST_NO_THREADS] = {{0}}; + +void +testcase_run(TestCaseState_t *tcs) +{ + int no_threads, t, c; + char *block, *p; + Ulong zcrr_sz; + + if (!IS_SMP_ENABLED) + testcase_skipped(tcs, "No SMP support"); + + alloc = START_ALC("Zero carrier allocator", 1, NULL); + + zcrr_sz = ZERO_CRR_SIZE; + + block = p = ALLOC(alloc, zcrr_sz*TEST_NO_THREADS*TEST_NO_CARRIERS_PER_THREAD); + + ASSERT(tcs, block != NULL); + + for (t = 0; t < TEST_NO_THREADS; t++) { + for (c = 0; c < TEST_NO_CARRIERS_PER_THREAD; c++) { + Carrier_t *crr = (Carrier_t *) p; + p += zcrr_sz; + ZERO_CRR_INIT(alloc, crr); + threads[t].crr[c] = crr; + } + } + + no_threads = 0; + for (t = 0; t < TEST_NO_THREADS; t++) { + threads[t].tid = THR_CREATE(thread_func, (void *) threads[t].crr); + if (threads[t].tid) { + testcase_printf(tcs, "Successfully created thread %d\n", t); + no_threads++; + } + else { + testcase_printf(tcs, "Failed to create thread %d\n", t); + break; + } + } + + for (t = 0; t < no_threads; t++) + THR_JOIN(threads[t].tid); + + FATAL_ASSERT(CPOOL_IS_EMPTY(alloc)); + + FREE(alloc, block); + + ASSERT(tcs, no_threads == TEST_NO_THREADS); +} diff --git a/erts/emulator/test/alloc_SUITE_data/rbtree.c b/erts/emulator/test/alloc_SUITE_data/rbtree.c index 4e7f821baf..702f075304 100644 --- a/erts/emulator/test/alloc_SUITE_data/rbtree.c +++ b/erts/emulator/test/alloc_SUITE_data/rbtree.c @@ -85,7 +85,7 @@ print_tree(TestCaseState_t *tcs, RBT_t *root) static RBT_t * check_tree(TestCaseState_t *tcs, Allctr_t *alc, Ulong size) { - enum { BF, AOBF, AOFF }type; + enum { BF, AOBF, AOFF, AOFFCAOBF }type; int i, max_i; char stk[128]; RBT_t *root, *x, *y, *res; @@ -94,11 +94,16 @@ check_tree(TestCaseState_t *tcs, Allctr_t *alc, Ulong size) res = NULL; - if (IS_AOBF(alc)) type = AOBF; - else if (IS_AOFF(alc)) type = AOFF; - else type = BF; + if (IS_BF_ALGO(alc)) { + if (IS_AOBF(alc)) type = AOBF; + else type = BF; + } + else { /* AOFF_ALGO */ + if (IS_CBF(alc)) type = AOFFCAOBF; + else type = AOFF; + } - root = RBT_ROOT(alc); + root = RBT_ROOT(alc, size); #ifdef PRINT_TREE print_tree(tcs, root); @@ -188,6 +193,15 @@ check_tree(TestCaseState_t *tcs, Allctr_t *alc, Ulong size) ASSERT(tcs, y < x); ASSERT(tcs, RBT_MAX_SZ(y) <= RBT_MAX_SZ(x)); break; + case AOFFCAOBF: + { + void* x_crr = BLK_TO_MBC(x); + void* y_crr = BLK_TO_MBC(y); + ASSERT(tcs, (y < x && (x_crr != y_crr || x_sz == y_sz)) + || (y_sz < x_sz && x_crr == y_crr)); + ASSERT(tcs, RBT_MAX_SZ(y) <= RBT_MAX_SZ(x)); + break; + } } } @@ -207,6 +221,15 @@ check_tree(TestCaseState_t *tcs, Allctr_t *alc, Ulong size) ASSERT(tcs, y > x); ASSERT(tcs, RBT_MAX_SZ(y) <= RBT_MAX_SZ(x)); break; + case AOFFCAOBF: + { + void* x_crr = BLK_TO_MBC(x); + void* y_crr = BLK_TO_MBC(y); + ASSERT(tcs, (y > x && (x_crr != y_crr || x_sz == y_sz)) + || (y_sz > x_sz && x_crr == y_crr)); + ASSERT(tcs, RBT_MAX_SZ(y) <= RBT_MAX_SZ(x)); + break; + } } } @@ -239,7 +262,18 @@ check_tree(TestCaseState_t *tcs, Allctr_t *alc, Ulong size) res = x; } break; + case AOFFCAOBF: + if (BLK_TO_MBC(x) != BLK_TO_MBC(res) || x_sz == y_sz) { + if (x < res) { + res = x; + } + } + else if (x_sz < y_sz) { + res = x; + } + break; } + } } @@ -263,17 +297,20 @@ check_tree(TestCaseState_t *tcs, Allctr_t *alc, Ulong size) } static void -do_check(TestCaseState_t *tcs, Allctr_t *a, Ulong size) +do_check(TestCaseState_t *tcs, Allctr_t *a, Ulong size, int ignore_null) { Ulong sz = ((size + 7) / 8)*8; void *tmp; Block_t *x, *y; x = (Block_t *) check_tree(tcs, a, sz); + if (!x && ignore_null) + return; + tmp = ALLOC(a, sz - ABLK_HDR_SZ); ASSERT(tcs, tmp); y = UMEM2BLK(tmp); - if (IS_AOBF(a)) { + if (!(IS_BF_ALGO(a) && !IS_AOBF(a))) { ASSERT(tcs, x == y); } else { @@ -306,7 +343,7 @@ test_it(TestCaseState_t *tcs) blk[i] = NULL; } if (i % (NO_BLOCKS/2) == 0) - do_check(tcs, a, 50); + do_check(tcs, a, 50, 0); } for (i = 0; i < NO_BLOCKS; i++) { @@ -315,7 +352,7 @@ test_it(TestCaseState_t *tcs) blk[i] = NULL; } if (i % (NO_BLOCKS/2) == 0) - do_check(tcs, a, 200); + do_check(tcs, a, 200, 0); } for (i = 0; i < NO_BLOCKS; i++) { @@ -324,20 +361,101 @@ test_it(TestCaseState_t *tcs) blk[i] = NULL; } if (i % (NO_BLOCKS/2) == 0) - do_check(tcs, a, 100); + do_check(tcs, a, 100, 0); } - do_check(tcs, a, 250); + do_check(tcs, a, 250, 0); for (i = 0; i < NO_BLOCKS; i++) { FREE(a, fence[i]); if (i % (NO_BLOCKS/3) == 0) - do_check(tcs, a, 300); + do_check(tcs, a, 300, 0); + } + + ASSERT(tcs, RBT_ROOT(a,0)); + ASSERT(tcs, !RBT_LEFT(RBT_ROOT(a,0))); + ASSERT(tcs, !RBT_RIGHT(RBT_ROOT(a,0))); +} + + +static int is_single_ablk_in_mbc(Allctr_t* a, void* ptr, void* crr) +{ + Block_t* blk = UMEM2BLK(ptr); + if (crr == BLK_TO_MBC(blk)) { + Block_t* first = MBC_TO_FIRST_BLK(a, crr); + if (blk == first || (IS_FREE_BLK(first) && blk == NXT_BLK(first))) { + Block_t* nxt; + if (IS_LAST_BLK(blk)) { + return 1; + } + nxt = NXT_BLK(blk); + return IS_FREE_BLK(nxt) && IS_LAST_BLK(nxt); + } + } + return 0; +} + +static void +test_carrier_migration(TestCaseState_t *tcs) +{ + int i, j; + Allctr_t* a = ((rbtree_test_data *) tcs->extra)->allocator; + void **blk = ((rbtree_test_data *) tcs->extra)->blk; + void **fence = ((rbtree_test_data *) tcs->extra)->fence; + void *crr, *p, *free_crr; + Ulong min_blk_sz; + + min_blk_sz = MIN_BLK_SZ(a); + + for (i = 0; i < NO_BLOCKS; i++) { + blk[i] = ALLOC(a, min_blk_sz + i % 500); + fence[i] = ALLOC(a, 1); + ASSERT(tcs, blk[i] && fence[i]); + } + + for (j = 0; j < NO_BLOCKS; j += 997) { + crr = BLK_TO_MBC(UMEM2BLK(blk[j])); + REMOVE_MBC(a, crr); + + for (i = 0; i < NO_BLOCKS; i++) { + if (i % 3 == 0) { + if (is_single_ablk_in_mbc(a, blk[i], crr)) { + crr = NULL; /* about to destroy the removed mbc */ + } + FREE(a, blk[i]); + blk[i] = NULL; + } + if (i % (NO_BLOCKS/2) == 0) + do_check(tcs, a, 50, 1); + } + + for (i = 0; i < NO_BLOCKS; i++) { + if (i % 3 == 0) { + ASSERT(tcs, !blk[i]); + blk[i] = ALLOC(a, min_blk_sz + i % 500); + ASSERT(tcs, BLK_TO_MBC(UMEM2BLK(blk[i])) != crr); + } + if (i % (NO_BLOCKS/2) == 0) + do_check(tcs, a, 50, 1); + } + if (crr) { + ADD_MBC(a, crr); + } + } + + for (crr = FIRST_MBC(a); crr; crr = NEXT_C(crr)) { + REMOVE_MBC(a, crr); } - ASSERT(tcs, RBT_ROOT(a)); - ASSERT(tcs, !RBT_LEFT(RBT_ROOT(a))); - ASSERT(tcs, !RBT_RIGHT(RBT_ROOT(a))); + p = ALLOC(a, 1); + free_crr = BLK_TO_MBC(UMEM2BLK(p)); + FREE(a, p); + + for (crr = FIRST_MBC(a); crr; crr = NEXT_C(crr)) { + ASSERT(tcs, free_crr != crr); + } + + ASSERT(tcs, !RBT_ROOT(a,0)); } @@ -369,6 +487,7 @@ testcase_run(TestCaseState_t *tcs) char *argv1[] = {"-tasbf", NULL}; char *argv2[] = {"-tasaobf", NULL}; char *argv3[] = {"-tasaoff", NULL}; + char *argv4[] = {"-tasaoffcaobf", NULL}; Allctr_t *a; rbtree_test_data *td; @@ -390,6 +509,7 @@ testcase_run(TestCaseState_t *tcs) td->allocator = a = START_ALC("rbtree_bf_", 0, argv1); ASSERT(tcs, a); + ASSERT(tcs, IS_BF_ALGO(a)); ASSERT(tcs, !IS_AOBF(a)); test_it(tcs); @@ -407,6 +527,7 @@ testcase_run(TestCaseState_t *tcs) td->allocator = a = START_ALC("rbtree_aobf_", 0, argv2); ASSERT(tcs, a); + ASSERT(tcs, IS_BF_ALGO(a)); ASSERT(tcs, IS_AOBF(a)); test_it(tcs); @@ -424,11 +545,34 @@ testcase_run(TestCaseState_t *tcs) td->allocator = a = START_ALC("rbtree_aoff_", 0, argv3); ASSERT(tcs, a); + ASSERT(tcs, !IS_BF_ALGO(a)); + ASSERT(tcs, !IS_CBF(a)); test_it(tcs); + test_carrier_migration(tcs); STOP_ALC(a); td->allocator = NULL; testcase_printf(tcs, "Address order first fit test succeeded!\n"); + + /* Address order first fit, best fit within carrier */ + + testcase_printf(tcs, "Starting test of aoffcaobf...\n"); + + current_rbt_type_op_base = AO_FIRSTFIT_OP_BASE; + td->allocator = a = START_ALC("rbtree_aoffcaobf_", 0, argv4); + + ASSERT(tcs, a); + ASSERT(tcs, !IS_BF_ALGO(a)); + ASSERT(tcs, IS_CBF(a)); + + test_it(tcs); + test_carrier_migration(tcs); + + STOP_ALC(a); + td->allocator = NULL; + + testcase_printf(tcs, "aoffcaobf test succeeded!\n"); + } diff --git a/erts/emulator/test/driver_SUITE.erl b/erts/emulator/test/driver_SUITE.erl index dfba7d098f..104bdf8aec 100644 --- a/erts/emulator/test/driver_SUITE.erl +++ b/erts/emulator/test/driver_SUITE.erl @@ -2582,10 +2582,9 @@ driver_alloc_size() -> MemInfo -> CS = lists:foldl( fun ({instance, _, L}, Acc) -> - {value,{_,SBMBCS}} = lists:keysearch(sbmbcs, 1, L), {value,{_,MBCS}} = lists:keysearch(mbcs, 1, L), {value,{_,SBCS}} = lists:keysearch(sbcs, 1, L), - [SBMBCS,MBCS,SBCS | Acc] + [MBCS,SBCS | Acc] end, [], MemInfo), diff --git a/erts/emulator/test/nif_SUITE.erl b/erts/emulator/test/nif_SUITE.erl index dcf58fa474..9a70e8646a 100644 --- a/erts/emulator/test/nif_SUITE.erl +++ b/erts/emulator/test/nif_SUITE.erl @@ -1368,10 +1368,9 @@ tmpmem() -> MemInfo -> MSBCS = lists:foldl( fun ({instance, _, L}, Acc) -> - {value,{_,SBMBCS}} = lists:keysearch(sbmbcs, 1, L), {value,{_,MBCS}} = lists:keysearch(mbcs, 1, L), {value,{_,SBCS}} = lists:keysearch(sbcs, 1, L), - [SBMBCS,MBCS,SBCS | Acc] + [MBCS,SBCS | Acc] end, [], MemInfo), diff --git a/erts/emulator/test/send_term_SUITE.erl b/erts/emulator/test/send_term_SUITE.erl index ba0ba804ca..6615873392 100644 --- a/erts/emulator/test/send_term_SUITE.erl +++ b/erts/emulator/test/send_term_SUITE.erl @@ -175,10 +175,6 @@ chk_temp_alloc() -> %% Verify that we havn't got anything allocated by temp_alloc lists:foreach( fun ({instance, _, TI}) -> - ?line {value, {sbmbcs, SBMBCInfo}} - = lists:keysearch(sbmbcs, 1, TI), - ?line {value, {blocks, 0, _, _}} - = lists:keysearch(blocks, 1, SBMBCInfo), ?line {value, {mbcs, MBCInfo}} = lists:keysearch(mbcs, 1, TI), ?line {value, {blocks, 0, _, _}} diff --git a/erts/emulator/test/trace_SUITE.erl b/erts/emulator/test/trace_SUITE.erl index 221b65309a..caa58ae281 100644 --- a/erts/emulator/test/trace_SUITE.erl +++ b/erts/emulator/test/trace_SUITE.erl @@ -34,6 +34,7 @@ system_monitor_args/1, more_system_monitor_args/1, system_monitor_long_gc_1/1, system_monitor_long_gc_2/1, system_monitor_large_heap_1/1, system_monitor_large_heap_2/1, + system_monitor_long_schedule/1, bad_flag/1, trace_delivered/1]). -include_lib("test_server/include/test_server.hrl"). @@ -52,6 +53,7 @@ all() -> set_on_first_spawn, system_monitor_args, more_system_monitor_args, system_monitor_long_gc_1, system_monitor_long_gc_2, system_monitor_large_heap_1, + system_monitor_long_schedule, system_monitor_large_heap_2, bad_flag, trace_delivered]. groups() -> @@ -508,6 +510,65 @@ try_l(Val) -> ?line {Self,Comb1} = erlang:system_monitor(undefined), ?line [{large_heap,Val},{long_gc,Arbitrary2}] = lists:sort(Comb1). +monitor_sys(Parent) -> + receive + {monitor,Pid,long_schedule,Data} when is_pid(Pid) -> + io:format("Long schedule of ~w: ~w~n",[Pid,Data]), + Parent ! {Pid,Data}, + monitor_sys(Parent); + {monitor,Port,long_schedule,Data} when is_port(Port) -> + {name,Name} = erlang:port_info(Port,name), + io:format("Long schedule of ~w (~p): ~w~n",[Port,Name,Data]), + Parent ! {Port,Data}, + monitor_sys(Parent); + Other -> + erlang:display(Other) + end. + +start_monitor() -> + Parent = self(), + Mpid = spawn_link(fun() -> monitor_sys(Parent) end), + erlang:system_monitor(Mpid,[{long_schedule,100}]), + erlang:yield(), % Need to be rescheduled for the trace to take + ok. + +system_monitor_long_schedule(suite) -> + []; +system_monitor_long_schedule(doc) -> + ["Tests erlang:system_monitor(Pid, [{long_schedule,Time}])"]; +system_monitor_long_schedule(Config) when is_list(Config) -> + Path = ?config(data_dir, Config), + erl_ddll:start(), + case (catch load_driver(Path, slow_drv)) of + ok -> + do_system_monitor_long_schedule(); + _Error -> + {skip, "Unable to load slow_drv (windows or no usleep()?)"} + end. +do_system_monitor_long_schedule() -> + start_monitor(), + Port = open_port({spawn_driver,slow_drv}, []), + "ok" = erlang:port_control(Port,0,[]), + Self = self(), + receive + {Self,L} when is_list(L) -> + ok + after 1000 -> + ?t:fail(no_trace_of_pid) + end, + "ok" = erlang:port_control(Port,1,[]), + "ok" = erlang:port_control(Port,2,[]), + receive + {Port,LL} when is_list(LL) -> + ok + after 1000 -> + ?t:fail(no_trace_of_port) + end, + port_close(Port), + erlang:system_monitor(undefined), + ok. + + -define(LONG_GC_SLEEP, 670). system_monitor_long_gc_1(suite) -> @@ -1521,3 +1582,11 @@ issue_non_empty_runq_warning(DeadLine, RQLen) -> " Processes info: ~p~n", [DeadLine div 1000, RQLen, self(), PIs]), receive after 1000 -> ok end. + +load_driver(Dir, Driver) -> + case erl_ddll:load_driver(Dir, Driver) of + ok -> ok; + {error, Error} = Res -> + io:format("~s\n", [erl_ddll:format_error(Error)]), + Res + end. diff --git a/erts/etc/common/erlexec.c b/erts/etc/common/erlexec.c index 31d9b2e0ad..01134dd718 100644 --- a/erts/etc/common/erlexec.c +++ b/erts/etc/common/erlexec.c @@ -64,7 +64,6 @@ static const char plusM_au_allocs[]= { 'u', /* all alloc_util allocators */ 'B', /* binary_alloc */ - 'C', /* sbmbc_alloc */ 'D', /* std_alloc */ 'E', /* ets_alloc */ 'F', /* fix_alloc */ @@ -80,6 +79,7 @@ static const char plusM_au_allocs[]= { static char *plusM_au_alloc_switches[] = { "as", "asbcst", + "acul", "e", "t", "lmbcs", @@ -95,8 +95,6 @@ static char *plusM_au_alloc_switches[] = { "rsbcst", "sbct", "smbcs", - "sbmbcs", - "sbmbct", NULL }; diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam Binary files differindex 315f9ebd47..d977b237be 100644 --- a/erts/preloaded/ebin/erlang.beam +++ b/erts/preloaded/ebin/erlang.beam diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 6929ca3fa5..34785ff2a9 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -188,6 +188,7 @@ 'busy_port' | 'busy_dist_port' | {'long_gc', non_neg_integer()} | + {'long_schedule', non_neg_integer()} | {'large_heap', non_neg_integer()}. @@ -3114,8 +3115,8 @@ max(A, _) -> A. | 'atom' | 'atom_used' | 'binary' | 'code' | 'ets' | 'low' | 'maximum'. --define(CARRIER_ALLOCS, [mseg_alloc, sbmbc_alloc, sbmbc_low_alloc]). --define(LOW_ALLOCS, [sbmbc_low_alloc, ll_low_alloc, std_low_alloc]). +-define(CARRIER_ALLOCS, [mseg_alloc]). +-define(LOW_ALLOCS, [ll_low_alloc, std_low_alloc]). -define(ALL_NEEDED_ALLOCS, (erlang:system_info(alloc_util_allocators) -- ?CARRIER_ALLOCS)). @@ -3282,12 +3283,16 @@ get_blocks_size([{blocks_size, Sz, _, _} | Rest], Acc) -> get_blocks_size(Rest, Acc+Sz); get_blocks_size([{_, _, _, _} | Rest], Acc) -> get_blocks_size(Rest, Acc); +get_blocks_size([{blocks_size, Sz} | Rest], Acc) -> + get_blocks_size(Rest, Acc+Sz); +get_blocks_size([{_, _} | Rest], Acc) -> + get_blocks_size(Rest, Acc); get_blocks_size([], Acc) -> Acc. blocks_size([{Carriers, SizeList} | Rest], Acc) when Carriers == mbcs; - Carriers == sbcs; - Carriers == sbmbcs -> + Carriers == mbcs_pool; + Carriers == sbcs -> blocks_size(Rest, get_blocks_size(SizeList, Acc)); blocks_size([_ | Rest], Acc) -> blocks_size(Rest, Acc); @@ -3306,6 +3311,9 @@ get_fix_proc([], Acc) -> fix_proc([{fix_types, SizeList} | _Rest], Acc) -> get_fix_proc(SizeList, Acc); +fix_proc([{fix_types, Mask, SizeList} | _Rest], Acc) -> + {A, U} = get_fix_proc(SizeList, Acc), + {Mask, A, U}; fix_proc([_ | Rest], Acc) -> fix_proc(Rest, Acc); fix_proc([], Acc) -> @@ -3357,13 +3365,21 @@ au_mem_data(#memory{total = Tot, processes_used = ProcU, system = Sys} = Mem, [{fix_alloc, _, Data} | Rest]) -> - {A, U} = fix_proc(Data, {0, 0}), Sz = blocks_size(Data, 0), - au_mem_data(Mem#memory{total = Tot+Sz, - processes = Proc+A, - processes_used = ProcU+U, - system = Sys+Sz-A}, - Rest); + case fix_proc(Data, {0, 0}) of + {A, U} -> + au_mem_data(Mem#memory{total = Tot+Sz, + processes = Proc+A, + processes_used = ProcU+U, + system = Sys+Sz-A}, + Rest); + {Mask, A, U} -> + au_mem_data(Mem#memory{total = Tot+Sz, + processes = Mask band (Proc+A), + processes_used = Mask band (ProcU+U), + system = Mask band (Sys+Sz-A)}, + Rest) + end; au_mem_data(#memory{total = Tot, system = Sys, low = Low} = Mem, @@ -3381,7 +3397,7 @@ au_mem_data(EMD, []) -> au_mem_data(Allocs) -> Ref = erlang:make_ref(), - erlang:system_info({allocator_sizes, Ref, Allocs}), + erlang:system_info({memory_internal, Ref, Allocs}), receive_emd(Ref). receive_emd(_Ref, EMD, 0) -> @@ -3538,9 +3554,7 @@ sched_wall_time(Ref, N, Acc) -> {Ref, SWT} -> sched_wall_time(Ref, N-1, [SWT|Acc]) end. --spec erlang:gather_gc_info_result(Ref) -> [{pos_integer(), - pos_integer(), - 0}] when +-spec erlang:gather_gc_info_result(Ref) -> [{number(),number(),0}] when Ref :: reference(). gather_gc_info_result(Ref) when erlang:is_reference(Ref) -> diff --git a/erts/test/z_SUITE.erl b/erts/test/z_SUITE.erl index 78968ed405..9abc73c081 100644 --- a/erts/test/z_SUITE.erl +++ b/erts/test/z_SUITE.erl @@ -190,8 +190,13 @@ file_inspect(#core_search_conf{file = File}, Core) -> probably_a_core end. -mk_readable(F) -> - catch file:write_file_info(F, #file_info{mode = 8#00444}). +mk_readable(F) -> + try + {ok, Old} = file:read_file_info(F), + file:write_file_info(F, Old#file_info{mode = 8#00444}) + catch + _:_ -> io:format("Failed to \"chmod\" core file ~p\n", [F]) + end. ignore_core(C) -> filelib:is_regular(filename:join([filename:dirname(C), diff --git a/lib/asn1/src/asn1ct_constructed_per.erl b/lib/asn1/src/asn1ct_constructed_per.erl index efb55cf015..d279e9697f 100644 --- a/lib/asn1/src/asn1ct_constructed_per.erl +++ b/lib/asn1/src/asn1ct_constructed_per.erl @@ -354,8 +354,7 @@ gen_dec_constructed_imm_2(Typename, CompList, %% we don't return named lists any more Cnames = mkcnamelist(CompList), demit({"Result = "}), %dbg %% return value as record - RecordName = lists:concat([get_record_name_prefix(), - asn1ct_gen:list2rname(Typename)]), + RecordName = record_name(Typename), case Typename of ['EXTERNAL'] -> emit({" OldFormat={'",RecordName, @@ -377,6 +376,29 @@ gen_dec_constructed_imm_2(Typename, CompList, end, emit({{curr,bytes},"}"}). +%% record_name([TypeName]) -> RecordNameString +%% Construct a record name for the constructed type, ignoring any +%% fake sequences that are used to represent an extension addition +%% group. Such fake sequences never appear as a top type, and their +%% name always start with "ExtAddGroup". + +record_name(Typename0) -> + [TopType|Typename1] = lists:reverse(Typename0), + Typename = filter_ext_add_groups(Typename1, [TopType]), + lists:concat([get_record_name_prefix(), + asn1ct_gen:list2rname(Typename)]). + +filter_ext_add_groups([H|T], Acc) when is_atom(H) -> + case atom_to_list(H) of + "ExtAddGroup"++_ -> + filter_ext_add_groups(T, Acc); + _ -> + filter_ext_add_groups(T, [H|Acc]) + end; +filter_ext_add_groups([H|T], Acc) -> + filter_ext_add_groups(T, [H|Acc]); +filter_ext_add_groups([], Acc) -> Acc. + textual_order([#'ComponentType'{textual_order=undefined}|_],TermList) -> TermList; textual_order(CompList,TermList) when is_list(CompList) -> diff --git a/lib/asn1/test/asn1_SUITE_data/Extension-Addition-Group.asn b/lib/asn1/test/asn1_SUITE_data/Extension-Addition-Group.asn index b07dcd8baa..0e905d8839 100644 --- a/lib/asn1/test/asn1_SUITE_data/Extension-Addition-Group.asn +++ b/lib/asn1/test/asn1_SUITE_data/Extension-Addition-Group.asn @@ -118,4 +118,23 @@ AC-BarringConfig ::= SEQUENCE { ac-BarringForSpecialAC BIT STRING (SIZE(5)) } +InlinedSeq ::= SEQUENCE { + ..., + [[ + s SEQUENCE { + a INTEGER, + b BOOLEAN + } + ]] +} + +-- 'ExtAddGroup1' is used internally to represent fake sequences for +-- extension addition groups. Make sure that a real sequence with that +-- name at the top-level doesn't cause a problem. + +ExtAddGroup1 ::= SEQUENCE { + x INTEGER, + y INTEGER +} + END diff --git a/lib/asn1/test/asn1_SUITE_data/extensionAdditionGroup.erl b/lib/asn1/test/asn1_SUITE_data/extensionAdditionGroup.erl index 00e4c707dd..8e21e6ca84 100644 --- a/lib/asn1/test/asn1_SUITE_data/extensionAdditionGroup.erl +++ b/lib/asn1/test/asn1_SUITE_data/extensionAdditionGroup.erl @@ -34,6 +34,9 @@ run(Erule) -> run3(), run3(Erule), + roundtrip('InlinedSeq', #'InlinedSeq'{s=#'InlinedSeq_s'{a=42,b=true}}), + roundtrip('ExtAddGroup1', #'ExtAddGroup1'{x=42,y=1023}), + ok. %% From X.691 (07/2002) A.4. diff --git a/lib/common_test/src/ct_config.erl b/lib/common_test/src/ct_config.erl index 9bb9817001..5c80a299f8 100644 --- a/lib/common_test/src/ct_config.erl +++ b/lib/common_test/src/ct_config.erl @@ -46,7 +46,7 @@ decrypt_config_file/2, decrypt_config_file/3, get_crypt_key_from_file/0, get_crypt_key_from_file/1]). --export([get_ref_from_name/1, get_name_from_ref/1, get_key_from_name/1]). +-export([get_key_from_name/1]). -export([check_config_files/1, add_default_callback/1, prepare_config_list/1]). @@ -56,7 +56,7 @@ -define(cryptfile, ".ct_config.crypt"). --record(ct_conf,{key,value,handler,config,ref,name='_UNDEF',default=false}). +-record(ct_conf,{key,value,handler,config,name='_UNDEF',default=false}). start(Mode) -> case whereis(ct_config_server) of @@ -275,7 +275,6 @@ store_config(Config, Callback, File) when is_list(Config) -> value=Val, handler=Callback, config=File, - ref=ct_util:ct_make_ref(), default=false}) || {Key,Val} <- Config]. @@ -296,13 +295,11 @@ rewrite_config(Config, Callback, File) -> #ct_conf{key=Key, value=Value, handler=Callback, - config=File, - ref=ct_util:ct_make_ref()}); + config=File}); RowsToUpdate -> Inserter = fun(Row) -> ets:insert(?attr_table, - Row#ct_conf{value=Value, - ref=ct_util:ct_make_ref()}) + Row#ct_conf{value=Value}) end, lists:foreach(Inserter, RowsToUpdate) end @@ -314,7 +311,7 @@ set_config(Config,Default) -> set_config(Name,Config,Default) -> [ets:insert(?attr_table, - #ct_conf{key=Key,value=Val,ref=ct_util:ct_make_ref(), + #ct_conf{key=Key,value=Val, name=Name,default=Default}) || {Key,Val} <- Config]. @@ -559,26 +556,6 @@ encrypt_config_file(SrcFileName, EncryptFileName) -> encrypt_config_file(SrcFileName, EncryptFileName, {key,Key}) end. -get_ref_from_name(Name) -> - case ets:select(?attr_table,[{#ct_conf{name=Name,ref='$1',_='_'}, - [], - ['$1']}]) of - [Ref] -> - {ok,Ref}; - _ -> - {error,{no_such_name,Name}} - end. - -get_name_from_ref(Ref) -> - case ets:select(?attr_table,[{#ct_conf{name='$1',ref=Ref,_='_'}, - [], - ['$1']}]) of - [Name] -> - {ok,Name}; - _ -> - {error,{no_such_ref,Ref}} - end. - get_key_from_name(Name) -> case ets:select(?attr_table,[{#ct_conf{name=Name,key='$1',_='_'}, [], diff --git a/lib/common_test/src/ct_ftp.erl b/lib/common_test/src/ct_ftp.erl index 8790393b36..b91a521bd4 100644 --- a/lib/common_test/src/ct_ftp.erl +++ b/lib/common_test/src/ct_ftp.erl @@ -348,10 +348,10 @@ terminate(FtpPid,State) -> get_handle(Pid) when is_pid(Pid) -> {ok,Pid}; get_handle(Name) -> - case ct_util:get_connections(Name,?MODULE) of - {ok,[{Pid,_}|_]} -> + case ct_util:get_connection(Name,?MODULE) of + {ok,{Pid,_}} -> {ok,Pid}; - {ok,[]} -> + {error,no_registered_connection} -> open(Name); Error -> Error diff --git a/lib/common_test/src/ct_gen_conn.erl b/lib/common_test/src/ct_gen_conn.erl index 2d4b1d1f52..a5b736136f 100644 --- a/lib/common_test/src/ct_gen_conn.erl +++ b/lib/common_test/src/ct_gen_conn.erl @@ -26,7 +26,7 @@ -compile(export_all). --export([start/4, stop/1]). +-export([start/4, stop/1, get_conn_pid/1]). -export([call/2, call/3, return/2, do_within_time/2]). -ifdef(debug). @@ -120,8 +120,16 @@ start(Name,Address,InitData,CallbackMod) -> %%% Handle = handle() %%% %%% @doc Close the connection and stop the process managing it. -stop(Pid) -> - call(Pid,stop,5000). +stop(Handle) -> + call(Handle,stop,5000). + +%%%----------------------------------------------------------------- +%%% @spec get_conn_pid(Handle) -> ok +%%% Handle = handle() +%%% +%%% @doc Return the connection pid associated with Handle +get_conn_pid(Handle) -> + call(Handle,get_conn_pid). %%%----------------------------------------------------------------- %%% @spec log(Heading,Format,Args) -> ok @@ -222,7 +230,8 @@ do_start(Opts) -> receive {connected,Pid} -> erlang:demonitor(MRef, [flush]), - ct_util:register_connection(Opts#gen_opts.name, Opts#gen_opts.address, + ct_util:register_connection(Opts#gen_opts.name, + Opts#gen_opts.address, Opts#gen_opts.callback, Pid), {ok,Pid}; {Error,Pid} -> @@ -315,10 +324,12 @@ loop(Opts) -> {ok, NewPid, NewState} -> link(NewPid), put(conn_pid,NewPid), - loop(Opts#gen_opts{conn_pid=NewPid,cb_state=NewState}); + loop(Opts#gen_opts{conn_pid=NewPid, + cb_state=NewState}); Error -> ct_util:unregister_connection(self()), - log("Reconnect failed. Giving up!","Reason: ~p\n", + log("Reconnect failed. Giving up!", + "Reason: ~p\n", [Error]) end; false -> @@ -338,7 +349,8 @@ loop(Opts) -> Opts#gen_opts.cb_state), return(From,ok), ok; - {{retry,{Error,_Name,CPid,_Msg}}, From} when CPid == Opts#gen_opts.conn_pid -> + {{retry,{Error,_Name,CPid,_Msg}}, From} when + CPid == Opts#gen_opts.conn_pid -> %% only retry if failure is because of a reconnection Return = case Error of {error,_} -> Error; @@ -347,12 +359,16 @@ loop(Opts) -> return(From, Return), loop(Opts); {{retry,{_Error,_Name,_CPid,Msg}}, From} -> - log("Rerunning command","Connection reestablished. Rerunning command...",[]), + log("Rerunning command","Connection reestablished. " + "Rerunning command...",[]), {Return,NewState} = (Opts#gen_opts.callback):handle_msg(Msg,Opts#gen_opts.cb_state), return(From, Return), loop(Opts#gen_opts{cb_state=NewState}); - {Msg,From={Pid,_Ref}} when is_pid(Pid), Opts#gen_opts.old==true -> + {get_conn_pid, From} -> + return(From, Opts#gen_opts.conn_pid), + loop(Opts); + {Msg, From={Pid,_Ref}} when is_pid(Pid), Opts#gen_opts.old==true -> {Return,NewState} = (Opts#gen_opts.callback):handle_msg(Msg,Opts#gen_opts.cb_state), return(From, Return), @@ -372,7 +388,8 @@ loop(Opts) -> return(From,Reply) end; Msg when Opts#gen_opts.forward==true -> - case (Opts#gen_opts.callback):handle_msg(Msg,Opts#gen_opts.cb_state) of + case (Opts#gen_opts.callback):handle_msg(Msg, + Opts#gen_opts.cb_state) of {noreply,NewState} -> loop(Opts#gen_opts{cb_state=NewState}); {stop,NewState} -> diff --git a/lib/common_test/src/ct_netconfc.erl b/lib/common_test/src/ct_netconfc.erl index 1339e53780..e094ee877a 100644 --- a/lib/common_test/src/ct_netconfc.erl +++ b/lib/common_test/src/ct_netconfc.erl @@ -1164,13 +1164,11 @@ call(Client, Msg, Timeout, WaitStop) -> get_handle(Client) when is_pid(Client) -> {ok,Client}; get_handle(Client) -> - case ct_util:get_connections(Client, ?MODULE) of - {ok,[{Pid,_}]} -> + case ct_util:get_connection(Client, ?MODULE) of + {ok,{Pid,_}} -> {ok,Pid}; - {ok,[]} -> + {error,no_registered_connection} -> {error,{no_connection_found,Client}}; - {ok,Conns} -> - {error,{multiple_connections_found,Client,Conns}}; Error -> Error end. @@ -1302,7 +1300,8 @@ handle_data(NewData,#state{connection=Connection,buff=Buff} = State) -> decode(Simple,State#state{buff=Rest}); {fatal_error,_Loc,Reason,_EndTags,_EventState} -> ?error(Connection#connection.name,[{parse_error,Reason}, - {data,Data}]), + {buffer,Buff}, + {new_data,NewData}]), case Reason of {could_not_fetch_data,Msg} -> handle_msg(Msg,State#state{buff = <<>>}); diff --git a/lib/common_test/src/ct_run.erl b/lib/common_test/src/ct_run.erl index 41d53c7b43..266ca73417 100644 --- a/lib/common_test/src/ct_run.erl +++ b/lib/common_test/src/ct_run.erl @@ -402,7 +402,8 @@ script_start2(Opts = #opts{vts = undefined, Relaxed = get_start_opt(allow_user_terms, true, false, Args), case catch ct_testspec:collect_tests_from_file(Specs1, Relaxed) of {E,Reason} when E == error ; E == 'EXIT' -> - {error,Reason}; + StackTrace = erlang:get_stacktrace(), + {error,{invalid_testspec,{Reason,StackTrace}}}; TestSpecData -> execute_all_specs(TestSpecData, Opts, Args, []) end; @@ -1101,7 +1102,8 @@ run_spec_file(Relaxed, AbsSpecs1 = get_start_opt(join_specs, [AbsSpecs], AbsSpecs, StartOpts), case catch ct_testspec:collect_tests_from_file(AbsSpecs1, Relaxed) of {Error,CTReason} when Error == error ; Error == 'EXIT' -> - exit({error,CTReason}); + StackTrace = erlang:get_stacktrace(), + exit({error,{invalid_testspec,{CTReason,StackTrace}}}); TestSpecData -> run_all_specs(TestSpecData, Opts, StartOpts, []) end. diff --git a/lib/common_test/src/ct_ssh.erl b/lib/common_test/src/ct_ssh.erl index c6ea27b10e..1adc79d358 100644 --- a/lib/common_test/src/ct_ssh.erl +++ b/lib/common_test/src/ct_ssh.erl @@ -1328,10 +1328,10 @@ do_recv_response(SSH, Chn, Data, End, Timeout) -> get_handle(SSH) when is_pid(SSH) -> {ok,SSH}; get_handle(SSH) -> - case ct_util:get_connections(SSH, ?MODULE) of - {ok,[{Pid,_}]} -> + case ct_util:get_connection(SSH, ?MODULE) of + {ok,{Pid,_}} -> {ok,Pid}; - {ok,[]} -> + {error,no_registered_connection} -> connect(SSH); Error -> Error diff --git a/lib/common_test/src/ct_telnet.erl b/lib/common_test/src/ct_telnet.erl index 4755d939e0..4092d33bc0 100644 --- a/lib/common_test/src/ct_telnet.erl +++ b/lib/common_test/src/ct_telnet.erl @@ -183,7 +183,8 @@ open(KeyOrName,ConnType,TargetMod,Extra) -> end; Bool -> Bool end, - log(heading(open,{KeyOrName,ConnType}),"Opening connection to: ~p",[Addr1]), + log(heading(open,{KeyOrName,ConnType}), + "Opening connection to: ~p",[Addr1]), ct_gen_conn:start(KeyOrName,full_addr(Addr1,ConnType), {TargetMod,KeepAlive,Extra},?MODULE) end. @@ -591,9 +592,9 @@ terminate(TelnPid,State) -> get_handle(Pid) when is_pid(Pid) -> {ok,Pid}; get_handle({Name,Type}) when Type==telnet;Type==ts1;Type==ts2 -> - case ct_util:get_connections(Name,?MODULE) of - {ok,Conns} when Conns /= [] -> - case get_handle(Type,Conns) of + case ct_util:get_connection(Name,?MODULE) of + {ok,Conn} -> + case get_handle(Type,Conn) of {ok,Pid} -> {ok,Pid}; _Error -> @@ -608,19 +609,15 @@ get_handle({Name,Type}) when Type==telnet;Type==ts1;Type==ts2 -> Error end end; - {ok,[]} -> - {error,already_closed}; Error -> Error end; get_handle(Name) -> get_handle({Name,telnet}). -get_handle(Type,[{Pid,{_,_,Type}}|_]) -> +get_handle(Type,{Pid,{_,_,Type}}) -> {ok,Pid}; -get_handle(Type,[_H|T]) -> - get_handle(Type,T); -get_handle(Type,[]) -> +get_handle(Type,_) -> {error,{no_such_connection,Type}}. full_addr({Ip,Port},Type) -> diff --git a/lib/common_test/src/ct_testspec.erl b/lib/common_test/src/ct_testspec.erl index 71b03c0ea6..c07ea323e6 100644 --- a/lib/common_test/src/ct_testspec.erl +++ b/lib/common_test/src/ct_testspec.erl @@ -253,7 +253,7 @@ collect_tests_from_file(Specs,Nodes,Relaxed) when is_list(Nodes) -> Specs2 = [filename:absname(S) || S <- Specs1], TS0 = #testspec{nodes=NodeRefs}, - try create_specs(Specs2,TS0,Relaxed,Join) of + try create_testspecs(Specs2,TS0,Relaxed,Join) of {{[],_},SeparateTestSpecs} -> filter_and_convert(SeparateTestSpecs); {{_,#testspec{tests=[]}},SeparateTestSpecs} -> @@ -262,8 +262,10 @@ collect_tests_from_file(Specs,Nodes,Relaxed) when is_list(Nodes) -> [filter_and_convert(Joined) | filter_and_convert(SeparateTestSpecs)] catch + _:Error={error,_} -> + Error; _:Error -> - Error + {error,Error} end. filter_and_convert(Joined) when is_tuple(Joined) -> @@ -293,9 +295,12 @@ delete_dups1([E|Es],Keep) -> delete_dups1([],Keep) -> Keep. -create_specs(Specs,TestSpec,Relaxed,Join) -> - SpecsTree = create_spec_tree(Specs,TestSpec,Join,[]), - create_specs(SpecsTree,TestSpec,Relaxed). +create_testspecs(Specs,TestSpec,Relaxed,Join) -> + %% SpecsTree = {SpecAbsName, TermsInSpec, + %% IncludedJoinTree, IncludedSeparateTree, + %% JoinSpecWithRest, RestSpecsTree} + SpecsTree = create_spec_tree(Specs,TestSpec,Join,[]), + create_specs(SpecsTree,TestSpec,TestSpec,Relaxed). create_spec_tree([Spec|Specs],TS,JoinWithNext,Known) -> SpecDir = filename:dirname(filename:absname(Spec)), @@ -325,27 +330,31 @@ create_spec_tree([],_TS,_JoinWithNext,_Known) -> []. create_specs({Spec,Terms,InclJoin,InclSep,JoinWithNext,NextSpec}, - TestSpec,Relaxed) -> + TestSpec,TestSpec0,Relaxed) -> SpecDir = filename:dirname(filename:absname(Spec)), TestSpec1 = create_spec(Terms,TestSpec#testspec{spec_dir=SpecDir}, JoinWithNext,Relaxed), - {{JoinSpecs1,JoinTS1},Separate1} = create_specs(InclJoin,TestSpec1,Relaxed), + {{JoinSpecs1,JoinTS1},Separate1} = create_specs(InclJoin,TestSpec1, + TestSpec0,Relaxed), {{JoinSpecs2,JoinTS2},Separate2} = case JoinWithNext of true -> - create_specs(NextSpec,JoinTS1,Relaxed); + create_specs(NextSpec,JoinTS1, + TestSpec0,Relaxed); false -> {{[],JoinTS1},[]} end, - {SepJoinSpecs,Separate3} = create_specs(InclSep,TestSpec,Relaxed), + {SepJoinSpecs,Separate3} = create_specs(InclSep,TestSpec0, + TestSpec0,Relaxed), {SepJoinSpecs1,Separate4} = case JoinWithNext of true -> {{[],TestSpec},[]}; false -> - create_specs(NextSpec,TestSpec,Relaxed) + create_specs(NextSpec,TestSpec0, + TestSpec0,Relaxed) end, SpecInfo = {Spec,TestSpec1#testspec.merge_tests}, @@ -354,7 +363,6 @@ create_specs({Spec,Terms,InclJoin,InclSep,JoinWithNext,NextSpec}, [SepJoinSpecs]++Separate2++ [SepJoinSpecs1]++Separate4, Ss /= []], - case {JoinWithNext,JoinSpecs1} of {true,_} -> {{[SpecInfo|(JoinSpecs1++JoinSpecs2)],JoinTS2}, @@ -366,7 +374,7 @@ create_specs({Spec,Terms,InclJoin,InclSep,JoinWithNext,NextSpec}, {{[SpecInfo|(JoinSpecs1++JoinSpecs2)],JoinTS2}, AllSeparate} end; -create_specs([],TestSpec,_Relaxed) -> +create_specs([],TestSpec,_,_Relaxed) -> {{[],TestSpec},[]}. create_spec(Terms,TestSpec,JoinedByPrev,Relaxed) -> @@ -842,7 +850,8 @@ add_tests([{cases,Node,Dir,Suite,Cs}|Ts],Spec) -> Tests = Spec#testspec.tests, Tests1 = insert_cases(ref2node(Node,Spec#testspec.nodes), ref2dir(Dir,Spec), - Suite,Cs,Tests, Spec#testspec.merge_tests), + Suite,Cs,Tests, + Spec#testspec.merge_tests), add_tests(Ts,Spec#testspec{tests=Tests1}); %% --- skip_suites --- @@ -1246,17 +1255,22 @@ insert_cases(Node,Dir,Suite,Cases,Tests,false) when is_list(Cases) -> append({{Node,Dir},[{Suite,Cases}]},Tests); insert_cases(Node,Dir,Suite,Cases,Tests,true) when is_list(Cases) -> {Tests1,Done} = - lists:foldr(fun(All={{N,D},[{all,_}]},{Replaced,_}) when N == Node, + lists:foldr(fun(All={{N,D},[{all,_}]},{Merged,_}) when N == Node, D == Dir -> - {[All|Replaced],true}; - ({{N,D},Suites0},{Replaced,_}) when N == Node, + {[All|Merged],true}; + ({{N,D},Suites0},{Merged,_}) when N == Node, D == Dir -> Suites1 = insert_cases1(Suite,Cases,Suites0), - {[{{N,D},Suites1}|Replaced],true}; - (T,{Replaced,Match}) -> - {[T|Replaced],Match} + {[{{N,D},Suites1}|Merged],true}; + (T,{Merged,Match}) -> + {[T|Merged],Match} end, {[],false}, Tests), - if not Done -> + if Tests == [] -> + %% initial case with length(Cases) > 1, we need to do this + %% to merge possible duplicate cases in Cases + [{{Node,Dir},insert_cases1(Suite,Cases,[{Suite,[]}])}]; + not Done -> + %% no merging done, simply add these cases to Tests Tests ++ [{{Node,Dir},[{Suite,Cases}]}]; true -> Tests1 @@ -1301,14 +1315,14 @@ skip_groups(Node,Dir,Suite,Groups,Cases,Cmt,Tests,false) when skip_groups(Node,Dir,Suite,Groups,Cases,Cmt,Tests,true) when ((Cases == all) or is_list(Cases)) and is_list(Groups) -> {Tests1,Done} = - lists:foldr(fun({{N,D},Suites0},{Replaced,_}) when N == Node, + lists:foldr(fun({{N,D},Suites0},{Merged,_}) when N == Node, D == Dir -> Suites1 = skip_groups1(Suite, [{Gr,Cases} || Gr <- Groups], Cmt,Suites0), - {[{{N,D},Suites1}|Replaced],true}; - (T,{Replaced,Match}) -> - {[T|Replaced],Match} + {[{{N,D},Suites1}|Merged],true}; + (T,{Merged,Match}) -> + {[T|Merged],Match} end, {[],false}, Tests), if not Done -> Tests ++ [{{Node,Dir},skip_groups1(Suite, @@ -1339,12 +1353,12 @@ skip_cases(Node,Dir,Suite,Cases,Cmt,Tests,false) when is_list(Cases) -> append({{Node,Dir},Suites1},Tests); skip_cases(Node,Dir,Suite,Cases,Cmt,Tests,true) when is_list(Cases) -> {Tests1,Done} = - lists:foldr(fun({{N,D},Suites0},{Replaced,_}) when N == Node, + lists:foldr(fun({{N,D},Suites0},{Merged,_}) when N == Node, D == Dir -> Suites1 = skip_cases1(Suite,Cases,Cmt,Suites0), - {[{{N,D},Suites1}|Replaced],true}; - (T,{Replaced,Match}) -> - {[T|Replaced],Match} + {[{{N,D},Suites1}|Merged],true}; + (T,{Merged,Match}) -> + {[T|Merged],Match} end, {[],false}, Tests), if not Done -> Tests ++ [{{Node,Dir},skip_cases1(Suite,Cases,Cmt,[])}]; diff --git a/lib/common_test/src/ct_util.erl b/lib/common_test/src/ct_util.erl index b77845eb5b..68e76c2396 100644 --- a/lib/common_test/src/ct_util.erl +++ b/lib/common_test/src/ct_util.erl @@ -25,13 +25,13 @@ %%% -module(ct_util). --export([start/0,start/1,start/2,start/3, - stop/1,update_last_run_index/0]). +-export([start/0, start/1, start/2, start/3, + stop/1, update_last_run_index/0]). --export([register_connection/4,unregister_connection/1, - does_connection_exist/3,get_key_from_name/1]). +-export([register_connection/4, unregister_connection/1, + does_connection_exist/3, get_key_from_name/1]). --export([close_connections/0]). +-export([get_connections/1, close_connections/0]). -export([save_suite_data/3, save_suite_data/2, save_suite_data_async/3, save_suite_data_async/2, @@ -56,11 +56,11 @@ -export([listenv/1]). --export([get_target_name/1, get_connections/2]). +-export([get_target_name/1, get_connection/2]). -export([is_test_dir/1, get_testdir/2]). --export([kill_attached/2, get_attached/1, ct_make_ref/0]). +-export([kill_attached/2, get_attached/1]). -export([warn_duplicates/1]). @@ -417,7 +417,8 @@ loop(Mode,TestData,StartDir) -> ?MAX_IMPORTANCE, "CT Error Notification", "Connection process died: " - "Pid: ~w, Address: ~p, Callback: ~w\n" + "Pid: ~w, Address: ~p, " + "Callback: ~w\n" "Reason: ~p\n\n", [Pid,A,CB,Reason]), catch CB:close(Pid), @@ -426,8 +427,8 @@ loop(Mode,TestData,StartDir) -> loop(Mode,TestData,StartDir); _ -> %% Let process crash in case of error, this shouldn't happen! - io:format("\n\nct_util_server got EXIT from ~w: ~p\n\n", - [Pid,Reason]), + io:format("\n\nct_util_server got EXIT " + "from ~w: ~p\n\n", [Pid,Reason]), file:set_cwd(StartDir), exit(Reason) end @@ -457,10 +458,13 @@ get_key_from_name(Name)-> %%% table, and ct_util will close all registered connections when the %%% test is finished by calling <code>Callback:close/1</code>.</p> register_connection(TargetName,Address,Callback,Handle) -> + %% If TargetName is a registered alias for a config + %% variable, use it as reference for the connection, + %% otherwise use the Handle value. TargetRef = - case ct_config:get_ref_from_name(TargetName) of - {ok,Ref} -> - Ref; + case ct_config:get_key_from_name(TargetName) of + {ok,_Key} -> + TargetName; _ -> %% no config name associated with connection, %% use handle for identification instead @@ -496,10 +500,10 @@ unregister_connection(Handle) -> %%% %%% @doc Check if a connection already exists. does_connection_exist(TargetName,Address,Callback) -> - case ct_config:get_ref_from_name(TargetName) of - {ok,TargetRef} -> + case ct_config:get_key_from_name(TargetName) of + {ok,_Key} -> case ets:select(?conn_table,[{#conn{handle='$1', - targetref=TargetRef, + targetref=TargetName, address=Address, callback=Callback}, [], @@ -514,41 +518,76 @@ does_connection_exist(TargetName,Address,Callback) -> end. %%%----------------------------------------------------------------- -%%% @spec get_connections(TargetName,Callback) -> -%%% {ok,Connections} | {error,Reason} +%%% @spec get_connection(TargetName,Callback) -> +%%% {ok,Connection} | {error,Reason} %%% TargetName = ct:target_name() %%% Callback = atom() -%%% Connections = [Connection] %%% Connection = {Handle,Address} %%% Handle = term() %%% Address = term() %%% -%%% @doc Return all connections for the <code>Callback</code> on the +%%% @doc Return the connection for <code>Callback</code> on the %%% given target (<code>TargetName</code>). -get_connections(TargetName,Callback) -> - case ct_config:get_ref_from_name(TargetName) of - {ok,Ref} -> - {ok,ets:select(?conn_table,[{#conn{handle='$1', - address='$2', - targetref=Ref, - callback=Callback}, - [], - [{{'$1','$2'}}]}])}; +get_connection(TargetName,Callback) -> + %% check that TargetName is a registered alias + case ct_config:get_key_from_name(TargetName) of + {ok,_Key} -> + case ets:select(?conn_table,[{#conn{handle='$1', + address='$2', + targetref=TargetName, + callback=Callback}, + [], + [{{'$1','$2'}}]}]) of + [Result] -> + {ok,Result}; + [] -> + {error,no_registered_connection} + end; Error -> Error end. %%%----------------------------------------------------------------- +%%% @spec get_connections(ConnPid) -> +%%% {ok,Connections} | {error,Reason} +%%% Connections = [Connection] +%%% Connection = {TargetName,Handle,Callback,Address} +%%% TargetName = ct:target_name() | undefined +%%% Handle = term() +%%% Callback = atom() +%%% Address = term() +%%% +%%% @doc Get data for all connections associated with a particular +%%% connection pid (see Callback:init/3). +get_connections(ConnPid) -> + Conns = ets:tab2list(?conn_table), + lists:flatmap(fun(#conn{targetref=TargetName, + handle=Handle, + callback=Callback, + address=Address}) -> + case ct_gen_conn:get_conn_pid(Handle) of + ConnPid when is_atom(TargetName) -> + [{TargetName,Handle, + Callback,Address}]; + ConnPid -> + [{undefined,Handle, + Callback,Address}]; + _ -> + [] + end + end, Conns). + +%%%----------------------------------------------------------------- %%% @hidden %%% @equiv ct:get_target_name/1 -get_target_name(ConnPid) -> - case ets:select(?conn_table,[{#conn{handle=ConnPid,targetref='$1',_='_'}, +get_target_name(Handle) -> + case ets:select(?conn_table,[{#conn{handle=Handle,targetref='$1',_='_'}, [], ['$1']}]) of - [TargetRef] -> - ct_config:get_name_from_ref(TargetRef); - [] -> - {error,{unknown_connection,ConnPid}} + [TargetName] when is_atom(TargetName) -> + {ok,TargetName}; + _ -> + {error,{unknown_connection,Handle}} end. %%%----------------------------------------------------------------- @@ -922,29 +961,6 @@ cast(Msg) -> seconds(T) -> test_server:seconds(T). -ct_make_ref() -> - Pid = case whereis(ct_make_ref) of - undefined -> - spawn_link(fun() -> ct_make_ref_init() end); - P -> - P - end, - Pid ! {self(),ref_req}, - receive - {Pid,Ref} -> Ref - end. - -ct_make_ref_init() -> - register(ct_make_ref,self()), - ct_make_ref_loop(0). - -ct_make_ref_loop(N) -> - receive - {From,ref_req} -> - From ! {self(),N}, - ct_make_ref_loop(N+1) - end. - abs_name("/") -> "/"; abs_name(Dir0) -> diff --git a/lib/common_test/test/Makefile b/lib/common_test/test/Makefile index 31ab28c41d..9d2edcd653 100644 --- a/lib/common_test/test/Makefile +++ b/lib/common_test/test/Makefile @@ -30,6 +30,7 @@ MODULES= \ ct_userconfig_callback \ telnet_server \ ct_smoke_test_SUITE \ + ct_gen_conn_SUITE \ ct_priv_dir_SUITE \ ct_event_handler_SUITE \ ct_config_info_SUITE \ diff --git a/lib/common_test/test/ct_gen_conn_SUITE.erl b/lib/common_test/test/ct_gen_conn_SUITE.erl new file mode 100644 index 0000000000..2a2183854e --- /dev/null +++ b/lib/common_test/test/ct_gen_conn_SUITE.erl @@ -0,0 +1,135 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2010-2012. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%%%------------------------------------------------------------------- +%%% File: ct_gen_conn_SUITE +%%% +%%% Description: +%%% Test that the generic connection handling in CT works as expected. +%%% +%%% The suite used for the test is located in the data directory. +%%%------------------------------------------------------------------- +-module(ct_gen_conn_SUITE). + +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). +-include_lib("common_test/include/ct_event.hrl"). + +-define(eh, ct_test_support_eh). + +%%-------------------------------------------------------------------- +%% TEST SERVER CALLBACK FUNCTIONS +%%-------------------------------------------------------------------- + +%%-------------------------------------------------------------------- +%% Description: Since Common Test starts another Test Server +%% instance, the tests need to be performed on a separate node (or +%% there will be clashes with logging processes etc). +%%-------------------------------------------------------------------- +init_per_suite(Config) -> + ct_test_support:init_per_suite(Config). + +end_per_suite(Config) -> + ct_test_support:end_per_suite(Config). + +init_per_testcase(TestCase, Config) -> + ct_test_support:init_per_testcase(TestCase, Config). + +end_per_testcase(TestCase, Config) -> + ct_test_support:end_per_testcase(TestCase, Config). + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [handles_to_multi_conn_pids, handles_to_single_conn_pids, + names_to_multi_conn_pids, names_to_single_conn_pids]. + +%%-------------------------------------------------------------------- +%% TEST CASES +%%-------------------------------------------------------------------- +handles_to_multi_conn_pids(Config) -> + run_test(handles_to_multi_conn_pids, Config). + +handles_to_single_conn_pids(Config) -> + run_test(handles_to_single_conn_pids, Config). + +names_to_multi_conn_pids(Config) -> + run_test(names_to_multi_conn_pids, Config). + +names_to_single_conn_pids(Config) -> + run_test(names_to_single_conn_pids, Config). + +%%%----------------------------------------------------------------- +%%% HELP FUNCTIONS +%%%----------------------------------------------------------------- +run_test(TestCase, Config) -> + DataDir = ?config(data_dir, Config), + {Opts,ERPid} = setup_env([{dir,DataDir}, + {suite,conn_SUITE}, + {testcase,TestCase}, + {config,filename:join(DataDir,"conn.conf")}], + Config), + ok = ct_test_support:run(Opts, Config), + TestEvents = ct_test_support:get_events(ERPid, Config), + ct_test_support:log_events(TestCase, + reformat_events(TestEvents, ?eh), + ?config(priv_dir, Config), + Opts), + ExpEvents = events_to_check(TestCase), + ok = ct_test_support:verify_events(ExpEvents, TestEvents, Config). + +setup_env(Test, Config) -> + Opts0 = ct_test_support:get_opts(Config), + Level = ?config(trace_level, Config), + EvHArgs = [{cbm,ct_test_support},{trace_level,Level}], + Opts = Opts0 ++ [{event_handler,{?eh,EvHArgs}} | Test], + ERPid = ct_test_support:start_event_receiver(Config), + {Opts,ERPid}. + +reformat_events(Events, EH) -> + ct_test_support:reformat(Events, EH). + +%%%----------------------------------------------------------------- +%%% TEST EVENTS +%%%----------------------------------------------------------------- +events_to_check(Test) -> + %% 2 tests (ct:run_test + script_start) is default + events_to_check(Test, 2). + +events_to_check(_, 0) -> + []; +events_to_check(Test, N) -> + test_events(Test) ++ events_to_check(Test, N-1). + +test_events(Name) -> + [ + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{1,1,1}}, + {?eh,tc_start,{conn_SUITE,init_per_suite}}, + {?eh,tc_done,{conn_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{conn_SUITE,Name}}, + {?eh,tc_done,{conn_SUITE,Name,ok}}, + {?eh,test_stats,{1,0,{0,0}}}, + {?eh,tc_start,{conn_SUITE,end_per_suite}}, + {?eh,tc_done,{conn_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]} + ]. diff --git a/lib/common_test/test/ct_gen_conn_SUITE_data/conn.conf b/lib/common_test/test/ct_gen_conn_SUITE_data/conn.conf new file mode 100644 index 0000000000..09f3c11e10 --- /dev/null +++ b/lib/common_test/test/ct_gen_conn_SUITE_data/conn.conf @@ -0,0 +1,8 @@ +{multi_conn_pid, [{addr,"localhost"}, + {port,8383}, + {multiple_conn_pids,true}]}. + +{single_conn_pid, [{addr,"localhost"}, + {port,8383}, + {multiple_conn_pids,false}, + {conn_mgr_name,conn_mgr}]}. diff --git a/lib/common_test/test/ct_gen_conn_SUITE_data/conn_SUITE.erl b/lib/common_test/test/ct_gen_conn_SUITE_data/conn_SUITE.erl new file mode 100644 index 0000000000..6877e0c2d2 --- /dev/null +++ b/lib/common_test/test/ct_gen_conn_SUITE_data/conn_SUITE.erl @@ -0,0 +1,240 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%%%------------------------------------------------------------------- +%%% File : conn_SUITE +%%% Description : Check that the generic connection handling in CT +%%% works as expected. +%%%------------------------------------------------------------------- +-module(conn_SUITE). + +%% Note: This directive should only be used in test suites. +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). + +%%-------------------------------------------------------------------- +%% COMMON TEST CALLBACK FUNCTIONS +%%-------------------------------------------------------------------- + +suite() -> + [{timetrap,{seconds,5}}]. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_testcase(_TestCase, Config) -> + Config. + +end_per_testcase(_TestCase, _Config) -> + ok. + +all() -> + [handles_to_multi_conn_pids, handles_to_single_conn_pids, + names_to_multi_conn_pids, names_to_single_conn_pids]. + +%%-------------------------------------------------------------------- +%% TEST CASES +%%-------------------------------------------------------------------- + +handles_to_multi_conn_pids() -> + [{require,multi_conn_pid}]. + +handles_to_multi_conn_pids(_Config) -> + application:set_env(ct_test, reconnect, true), + + Handle1 = proto:open(multi_conn_pid), + ConnPid1 = ct_gen_conn:get_conn_pid(Handle1), + {true,true} = {is_process_alive(Handle1),is_process_alive(ConnPid1)}, + Handle2 = proto:open(multi_conn_pid), + ConnPid2 = ct_gen_conn:get_conn_pid(Handle2), + {true,true} = {is_process_alive(Handle2),is_process_alive(ConnPid2)}, + Handle3 = proto:open(multi_conn_pid), + ConnPid3 = ct_gen_conn:get_conn_pid(Handle3), + {true,true} = {is_process_alive(Handle3),is_process_alive(ConnPid3)}, + + ok = proto:close(Handle1), + timer:sleep(100), + {false,false} = {is_process_alive(Handle1),is_process_alive(ConnPid1)}, + {true,true} = {is_process_alive(Handle2),is_process_alive(ConnPid2)}, + + ok = proto:kill_conn_proc(Handle2), + timer:sleep(100), + {true,false} = {is_process_alive(Handle2),is_process_alive(ConnPid2)}, + ConnPid2x = ct_gen_conn:get_conn_pid(Handle2), + true = is_process_alive(ConnPid2x), + + ok = proto:close(Handle2), + timer:sleep(100), + {false,false} = {is_process_alive(Handle2),is_process_alive(ConnPid2x)}, + + application:set_env(ct_test, reconnect, false), + ok = proto:kill_conn_proc(Handle3), + timer:sleep(100), + {false,false} = {is_process_alive(Handle3),is_process_alive(ConnPid3)}, + + ok. + +handles_to_single_conn_pids() -> + [{require,single_conn_pid}]. + +handles_to_single_conn_pids(_Config) -> + application:set_env(ct_test, reconnect, true), + + Handle1 = proto:open(single_conn_pid), + ConnPid = ct_gen_conn:get_conn_pid(Handle1), + {true,true} = {is_process_alive(Handle1),is_process_alive(ConnPid)}, + Handle2 = proto:open(single_conn_pid), + ConnPid = ct_gen_conn:get_conn_pid(Handle2), + {true,true} = {is_process_alive(Handle2),is_process_alive(ConnPid)}, + Handle3 = proto:open(single_conn_pid), + ConnPid = ct_gen_conn:get_conn_pid(Handle3), + {true,true} = {is_process_alive(Handle3),is_process_alive(ConnPid)}, + + Conns = [{undefined,Handle1,_,_}, + {undefined,Handle2,_,_}, + {undefined,Handle3,_,_}] = lists:sort(ct_util:get_connections(ConnPid)), + ct:pal("CONNS = ~n~p", [Conns]), + + ok = proto:close(Handle1), + timer:sleep(100), + {false,true} = {is_process_alive(Handle1),is_process_alive(ConnPid)}, + + ok = proto:kill_conn_proc(Handle2), + timer:sleep(100), + NewConnPid = ct_gen_conn:get_conn_pid(Handle2), + NewConnPid = ct_gen_conn:get_conn_pid(Handle3), + true = is_process_alive(Handle2), + true = is_process_alive(Handle3), + + ok = proto:close(Handle2), + timer:sleep(100), + {false,true} = {is_process_alive(Handle2),is_process_alive(NewConnPid)}, + + application:set_env(ct_test, reconnect, false), + ok = proto:kill_conn_proc(Handle3), + timer:sleep(100), + {false,false} = {is_process_alive(Handle3),is_process_alive(NewConnPid)}, + + ok. + +names_to_multi_conn_pids() -> + [{require,mconn1,multi_conn_pid}, + {require,mconn2,multi_conn_pid}, + {require,mconn3,multi_conn_pid}]. + +names_to_multi_conn_pids(_Config) -> + application:set_env(ct_test, reconnect, true), + + Handle1 = proto:open(mconn1), + ConnPid1 = ct_gen_conn:get_conn_pid(Handle1), + {true,true} = {is_process_alive(Handle1),is_process_alive(ConnPid1)}, + Handle2 = proto:open(mconn2), + ConnPid2 = ct_gen_conn:get_conn_pid(Handle2), + {true,true} = {is_process_alive(Handle2),is_process_alive(ConnPid2)}, + Handle3 = proto:open(mconn3), + ConnPid3 = ct_gen_conn:get_conn_pid(Handle3), + {true,true} = {is_process_alive(Handle3),is_process_alive(ConnPid3)}, + + Handle1 = proto:open(mconn1), + + ok = proto:close(mconn1), + timer:sleep(100), + {false,false} = {is_process_alive(Handle1),is_process_alive(ConnPid1)}, + + ok = proto:kill_conn_proc(Handle2), + timer:sleep(100), + Handle2 = proto:open(mconn2), % should've been reconnected already + {true,false} = {is_process_alive(Handle2),is_process_alive(ConnPid2)}, + ConnPid2x = ct_gen_conn:get_conn_pid(Handle2), + true = is_process_alive(ConnPid2x), + + ok = proto:close(mconn2), + timer:sleep(100), + {false,false} = {is_process_alive(Handle2),is_process_alive(ConnPid2x)}, + Handle2y = proto:open(mconn2), + ConnPid2y = ct_gen_conn:get_conn_pid(Handle2y), + {true,true} = {is_process_alive(Handle2y),is_process_alive(ConnPid2y)}, + ok = proto:close(mconn2), + timer:sleep(100), + {false,false} = {is_process_alive(Handle2y),is_process_alive(ConnPid2y)}, + + application:set_env(ct_test, reconnect, false), + ok = proto:kill_conn_proc(Handle3), + timer:sleep(100), + {false,false} = {is_process_alive(Handle3),is_process_alive(ConnPid3)}, + + ok. + +names_to_single_conn_pids() -> + [{require,sconn1,single_conn_pid}, + {require,sconn2,single_conn_pid}, + {require,sconn3,single_conn_pid}]. + +names_to_single_conn_pids(_Config) -> + application:set_env(ct_test, reconnect, true), + + Handle1 = proto:open(sconn1), + ConnPid = ct_gen_conn:get_conn_pid(Handle1), + {true,true} = {is_process_alive(Handle1),is_process_alive(ConnPid)}, + Handle2 = proto:open(sconn2), + ConnPid = ct_gen_conn:get_conn_pid(Handle2), + {true,true} = {is_process_alive(Handle2),is_process_alive(ConnPid)}, + Handle3 = proto:open(sconn3), + ConnPid = ct_gen_conn:get_conn_pid(Handle3), + {true,true} = {is_process_alive(Handle3),is_process_alive(ConnPid)}, + + Handle1 = proto:open(sconn1), + + Conns = [{sconn1,Handle1,_,_}, + {sconn2,Handle2,_,_}, + {sconn3,Handle3,_,_}] = lists:sort(ct_util:get_connections(ConnPid)), + ct:pal("CONNS on ~p = ~n~p", [ConnPid,Conns]), + + ok = proto:close(sconn1), + timer:sleep(100), + {false,true} = {is_process_alive(Handle1),is_process_alive(ConnPid)}, + + ok = proto:kill_conn_proc(Handle2), + timer:sleep(100), + {true,false} = {is_process_alive(Handle2),is_process_alive(ConnPid)}, + Handle2 = proto:open(sconn2), % should've been reconnected already + NewConnPid = ct_gen_conn:get_conn_pid(Handle2), + true = is_process_alive(NewConnPid), + + Conns1 = [{sconn2,Handle2,_,_}, + {sconn3,Handle3,_,_}] = + lists:sort(ct_util:get_connections(NewConnPid)), + ct:pal("CONNS on ~p = ~n~p", [NewConnPid,Conns1]), + + ok = proto:close(sconn2), + timer:sleep(100), + {false,true} = {is_process_alive(Handle2),is_process_alive(NewConnPid)}, + + application:set_env(ct_test, reconnect, false), + ok = proto:kill_conn_proc(Handle3), + timer:sleep(100), + {false,false} = {is_process_alive(Handle3),is_process_alive(NewConnPid)}, + + ok. + + diff --git a/lib/common_test/test/ct_gen_conn_SUITE_data/proto.erl b/lib/common_test/test/ct_gen_conn_SUITE_data/proto.erl new file mode 100644 index 0000000000..8fcd35e0a4 --- /dev/null +++ b/lib/common_test/test/ct_gen_conn_SUITE_data/proto.erl @@ -0,0 +1,196 @@ +%%% @author Peter Andersson <[email protected]> +%%% @copyright (C) 2013, Peter Andersson +%%% @doc +%%% +%%% @end +%%% Created : 24 May 2013 by Peter Andersson <[email protected]> + +-module(proto). + +-compile(export_all). + +-record(conn_state, {id, pid, ref, data}). + +%% TEST1: N connections (same key) -> N conn pids +%% TEST2: N connections (same key) -> 1 conn pid +%% TEST3: N aliases (same key) -> N conn pids +%% TEST4: N aliases (same key) -> 1 conn pid + +open(KeyOrAlias) -> + case ct:get_config(KeyOrAlias) of + undefined -> + {error,{not_available,KeyOrAlias}}; + ConnData -> + io:format("Opening connection with ~p~n", [ConnData]), + + %% if KeyOrAlias == Key, each call returns unique handle + %% if KeyOrAlias == Alias, successive calls return same handle + {ok,Handle} = ct_gen_conn:start(ConnData, + [], + ?MODULE, + [{name,KeyOrAlias}]), + io:format("Handle for ~p = ~p~n", [KeyOrAlias,Handle]), + Handle + end. + +close(AliasOrHandle) -> + Handle = get_handle(AliasOrHandle), + io:format("Closing connection for ~p (~p)~n", [AliasOrHandle,Handle]), + case ct_gen_conn:stop(Handle) of + E = {error,_} -> + E; + Result -> + Result + end. + +kill_conn_proc(AliasOrHandle) -> + ConnPid = ct_gen_conn:get_conn_pid(get_handle(AliasOrHandle)), + io:format("Killing connection process ~p~n", [ConnPid]), + ConnPid ! fail, + ok. + +send(_) -> + ok. + +%%%----------------------------------------------------------------- +%%% + +init(KeyOrAlias, ConnData, []) -> + Addr = proplists:get_value(addr, ConnData), + Port = proplists:get_value(port, ConnData), + Ref = make_ref(), + Starter = self(), + MultConnPids = proplists:get_value(multiple_conn_pids, ConnData), + ConnPid = + case MultConnPids of + true -> + spawn(fun() -> active_conn(Starter, KeyOrAlias, Ref, + ConnData) end); + _ -> + ConnMgr = proplists:get_value(conn_mgr_name, ConnData), + case whereis(ConnMgr) of + undefined -> + MgrPid = + spawn(fun() -> active_conn(Starter, KeyOrAlias, + Ref, ConnData) end), + receive MgrPid -> + MgrPid + end; + MgrPid when is_pid(MgrPid) -> + MgrPid ! {connect,Ref}, + MgrPid + end + end, + io:format("Connection ~p opened on ~p:~p -> ~p (~p)~n", + [KeyOrAlias,Addr,Port,ConnPid,Ref]), + {ok,ConnPid,#conn_state{id=KeyOrAlias, pid=ConnPid, ref=Ref, data=ConnData}}. + + +terminate(ConnPid, #conn_state{id=Id, pid=ConnPid, ref = Ref, data=Data}) -> + case proplists:get_value(multiple_conn_pids, Data) of + true -> + ConnPid ! close; + _ -> + ConnPid ! {close,Ref} + end, + io:format("Connection ~p on ~p (~p) closing!~n", [Id,ConnPid,Ref]), + ok. + + +reconnect(ConnData, State = #conn_state{id=Id, ref=DeadRef}) -> + io:format("Reconnect for ~p initiated...~n", [DeadRef]), + case application:get_env(ct_test, reconnect) of + {ok,true} -> + ConnMgr = proplists:get_value(conn_mgr_name, ConnData), + NewRef = make_ref(), + Starter = self(), + ConnPid = + case proplists:get_value(multiple_conn_pids, ConnData) of + true -> + spawn(fun() -> + active_conn(Starter, Id, NewRef, + ConnData) + end); + _ -> + case whereis(ConnMgr) of + undefined -> + MgrPid = + spawn(fun() -> + active_conn(Starter, Id, + NewRef, ConnData) + end), + receive MgrPid -> + MgrPid + end; + MgrPid -> + MgrPid ! {reconnect,DeadRef,NewRef}, + MgrPid + end + end, + io:format("Connection ~p reopened on ~p (~p)~n", + [Id,ConnPid,NewRef]), + {ok,ConnPid,State#conn_state{pid=ConnPid, ref=NewRef}}; + _ -> + {error,no_reconnection_allowed} + end. + +%%%----------------------------------------------------------------- +%%% + +active_conn(Starter, Id, Ref, ConnData) -> + ConnMgr = proplists:get_value(conn_mgr_name, ConnData), + case proplists:get_value(multiple_conn_pids, ConnData) of + true -> + ok; + _ -> + register(ConnMgr,self()), + io:format("Connection manager ~p on ~p started for " + "~p and ~p~n", + [ConnMgr,self(),Id,Ref]) + end, + Starter ! self(), + active_conn_loop(ConnData, [Ref]). + +active_conn_loop(ConnData, Conns) -> + receive + {connect,Ref} -> + io:format("Connecting ~p on ~p~n", + [Ref,self()]), + active_conn_loop(ConnData, [Ref | Conns]); + {reconnect,DeadRef,NewRef} -> + Conns1 = [NewRef | lists:delete(DeadRef, Conns)], + io:format("Reconnecting on ~p: ~p -> ~p~n", + [self(),DeadRef,NewRef]), + active_conn_loop(ConnData, Conns1); + close -> + io:format("Conn process ~p shutting down~n", [self()]), + ok; + {close,Ref} -> + io:format("Closing connection ~p on ~p~n", [Ref,self()]), + case proplists:delete(Ref, Conns) of + [] -> + io:format("Last connection on ~p closed, " + "now stopping~n", [self()]), + ok; + Conns1 -> + active_conn_loop(ConnData, Conns1) + end; + fail -> + io:format("Connection process not feeling good...~n", []), + exit(kaboom); + {respond,To} -> + To ! {self(),hello}, + active_conn_loop(ConnData, Conns) + end. + +%%%----------------------------------------------------------------- +%%% + +get_handle(AliasOrHandle) when is_pid(AliasOrHandle) -> + AliasOrHandle; + +get_handle(AliasOrHandle) -> + {ok,{H,_}} = ct_util:get_connection(AliasOrHandle, + ?MODULE), + H. + diff --git a/lib/common_test/test/ct_testspec_3_SUITE.erl b/lib/common_test/test/ct_testspec_3_SUITE.erl index 6b4b729552..5fa187e5b4 100644 --- a/lib/common_test/test/ct_testspec_3_SUITE.erl +++ b/lib/common_test/test/ct_testspec_3_SUITE.erl @@ -284,6 +284,24 @@ events_to_check(_, 0) -> events_to_check(Test, N) -> test_events(Test) ++ events_to_check(Test, N-1). + +%%%! +%%%! IMPORTANT NOTE ABOUT THE TEST ORDER: +%%%! +%%%! When merging testspec terms, CT will group the tests by TestDir and +%%%! Suite, before term order (in testspec). That means that if tests +%%%! are ordered like e.g: +%%%! {Dir1,Suite11}, {Dir2,Suite21}, {Dir1,Suite12}, +%%%! the execution order after merge (even if no merge takes place), +%%%! will be: +%%%! {Dir1,[Suite11,Suite12]}, {Dir2,Suite21} +%%%! +%%%! Also, tests in a tree of included testspecs are always collected +%%%! and merged in depth-first manner, meaning even if a particular test is +%%%! on a higher level in the tree, it may be executed later than a test on a +%%%! lower level. +%%%! + test_events(start_separate) -> [{?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, @@ -300,6 +318,7 @@ test_events(start_separate) -> {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, {?eh,start_info,{3,2,15}}, @@ -415,6 +434,7 @@ test_events(incl_separate1) -> {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, {?eh,start_info,{3,2,15}}, @@ -448,6 +468,7 @@ test_events(incl_separate2) -> {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, {?eh,start_info,{3,2,15}}, @@ -468,6 +489,7 @@ test_events(incl_separate2) -> {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, {?eh,start_info,{2,2,10}}, @@ -483,6 +505,7 @@ test_events(incl_separate2) -> {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, {?eh,start_info,{2,2,10}}, @@ -498,6 +521,7 @@ test_events(incl_separate2) -> {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, {?eh,start_info,{3,2,15}}, @@ -545,6 +569,7 @@ test_events(incl_join1) -> {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, {?eh,start_info,{4,4,20}}, @@ -614,6 +639,7 @@ test_events(incl_both1) -> {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, {?eh,start_info,{3,2,15}}, @@ -634,6 +660,7 @@ test_events(incl_both1) -> {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, {?eh,start_info,{2,2,10}}, @@ -649,6 +676,7 @@ test_events(incl_both1) -> {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, {?eh,start_info,{2,2,10}}, @@ -692,6 +720,7 @@ test_events(incl_both2) -> {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, {?eh,start_info,{3,2,15}}, @@ -712,6 +741,7 @@ test_events(incl_both2) -> {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, {?eh,start_info,{2,2,10}}, @@ -728,18 +758,890 @@ test_events(incl_both2) -> {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}]; -test_events(incl_both_and_join1) -> []; -test_events(incl_both_and_join2) -> []; -test_events(rec_incl_separate1) -> []; -test_events(rec_incl_separate2) -> []; -test_events(rec_incl_join1) -> []; -test_events(rec_incl_join2) -> []; -test_events(rec_incl_separate_join1) -> []; -test_events(rec_incl_separate_join2) -> []; -test_events(rec_incl_join_separate1) -> []; -test_events(rec_incl_join_separate2) -> []; - -test_events(_) -> - []. +test_events(incl_both_and_join1) -> + [ + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{5,3,25}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{2,4,{2,2}}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{3,6,{3,3}}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{4,8,{4,4}}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{5,10,{5,5}}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{3,2,15}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{2,4,{2,2}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{3,6,{3,3}}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{4,4,20}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{2,4,{2,2}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{3,6,{3,3}}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{4,8,{4,4}}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{2,2,10}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{2,4,{2,2}}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}]; + +test_events(incl_both_and_join2) -> + [ + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{4,4,20}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{2,4,{2,2}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{3,6,{3,3}}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{4,8,{4,4}}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{3,2,15}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{2,4,{2,2}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{3,6,{3,3}}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{2,2,10}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{2,4,{2,2}}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}]; + +test_events(rec_incl_separate1) -> + [ + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{1,1,5}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{1,1,5}}, + {?eh,tc_start,{t23_SUITE,init_per_suite}}, + {?eh,tc_done,{t23_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t23_SUITE,end_per_suite}}, + {?eh,tc_done,{t23_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{1,1,5}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}]; + +test_events(rec_incl_separate2) -> + [ + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{1,1,5}}, + {?eh,tc_start,{t23_SUITE,init_per_suite}}, + {?eh,tc_done,{t23_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t23_SUITE,end_per_suite}}, + {?eh,tc_done,{t23_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{1,1,5}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{1,1,5}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}]; + +test_events(rec_incl_join1) -> + [ + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{4,4,20}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{4,8,{4,4}}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{5,5,25}}, + {?eh,tc_start,{t23_SUITE,init_per_suite}}, + {?eh,tc_done,{t23_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t23_SUITE,end_per_suite}}, + {?eh,tc_done,{t23_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{5,10,{5,5}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}]; +test_events(rec_incl_join2) -> + [ + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{5,5,25}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t23_SUITE,init_per_suite}}, + {?eh,tc_done,{t23_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{5,10,{5,5}}}, + {?eh,tc_start,{t23_SUITE,end_per_suite}}, + {?eh,tc_done,{t23_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}]; + +test_events(rec_incl_separate_join1) -> + [ + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{4,4,20}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{4,8,{4,4}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{4,4,20}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{4,8,{4,4}}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{1,1,5}}, + {?eh,tc_start,{t23_SUITE,init_per_suite}}, + {?eh,tc_done,{t23_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t23_SUITE,end_per_suite}}, + {?eh,tc_done,{t23_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{4,4,20}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{4,8,{4,4}}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{4,4,20}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{4,8,{4,4}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}]; + +test_events(rec_incl_separate_join2) -> + [ + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{1,1,5}}, + {?eh,tc_start,{t23_SUITE,init_per_suite}}, + {?eh,tc_done,{t23_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t23_SUITE,end_per_suite}}, + {?eh,tc_done,{t23_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{4,4,20}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{4,8,{4,4}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{4,4,20}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{4,8,{4,4}}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + + {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{4,4,20}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{4,8,{4,4}}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{4,4,20}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{4,8,{4,4}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}]; + +test_events(rec_incl_join_separate1) -> + [{?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{2,2,10}}, + {?eh,tc_start,{t23_SUITE,init_per_suite}}, + {?eh,tc_done,{t23_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t23_SUITE,end_per_suite}}, + {?eh,tc_done,{t23_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{2,4,{2,2}}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{2,2,10}}, + {?eh,tc_start,{t23_SUITE,init_per_suite}}, + {?eh,tc_done,{t23_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t23_SUITE,end_per_suite}}, + {?eh,tc_done,{t23_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{2,4,{2,2}}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}]; + +test_events(rec_incl_join_separate2) -> + [{?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,start_info,{2,2,10}}, + {?eh,tc_start,{t23_SUITE,init_per_suite}}, + {?eh,tc_done,{t23_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t23_SUITE,end_per_suite}}, + {?eh,tc_done,{t23_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,test_stats,{2,4,{2,2}}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec2_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}, + + {?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] + ++ flat_spec1_events() ++ + [{?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,stop_logging,[]}]. + +%%%----------------------------------------------------------------- + +flat_spec1_events() -> + [ + {?eh,start_info,{2,2,10}}, + {?eh,tc_start,{t11_SUITE,init_per_suite}}, + {?eh,tc_done,{t11_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t11_SUITE,ok_tc}}, + {?eh,tc_done,{t11_SUITE,ok_tc,ok}}, + {?eh,test_stats,{1,0,{0,0}}}, + {?eh,tc_start,{t11_SUITE,exit_tc}}, + {?eh,tc_done,{t11_SUITE,exit_tc,{failed,{error,kaboom}}}}, + {?eh,test_stats,{1,1,{0,0}}}, + {?eh,tc_start,{t11_SUITE,to_tc}}, + {?eh,tc_done,{t11_SUITE,to_tc,{failed,{timetrap_timeout,1}}}}, + {?eh,test_stats,{1,2,{0,0}}}, + {?eh,tc_start,{t11_SUITE,autoskip_tc}}, + {?eh,tc_done, + {t11_SUITE,autoskip_tc,{skipped, + {failed, + {t11_SUITE,init_per_testcase, + {kaboom,'_'}}}}}}, + {?eh,test_stats,{1,2,{0,1}}}, + {?eh,tc_start,{t11_SUITE,userskip_tc}}, + {?eh,tc_done,{t11_SUITE,userskip_tc,{skipped,"user skipped"}}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t11_SUITE,end_per_suite}}, + {?eh,tc_done,{t11_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,init_per_suite}}, + {?eh,tc_done,{t21_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t21_SUITE,ok_tc}}, + {?eh,tc_done,{t21_SUITE,ok_tc,ok}}, + {?eh,test_stats,{2,2,{1,1}}}, + {?eh,tc_start,{t21_SUITE,exit_tc}}, + {?eh,tc_done,{t21_SUITE,exit_tc,{failed,{error,kaboom}}}}, + {?eh,test_stats,{2,3,{1,1}}}, + {?eh,tc_start,{t21_SUITE,to_tc}}, + {?eh,tc_done,{t21_SUITE,to_tc,{failed,{timetrap_timeout,1}}}}, + {?eh,test_stats,{2,4,{1,1}}}, + {?eh,tc_start,{t21_SUITE,autoskip_tc}}, + {?eh,tc_done, + {t21_SUITE,autoskip_tc,{skipped, + {failed, + {t21_SUITE,init_per_testcase, + {kaboom,'_'}}}}}}, + {?eh,test_stats,{2,4,{1,2}}}, + {?eh,tc_start,{t21_SUITE,userskip_tc}}, + {?eh,tc_done,{t21_SUITE,userskip_tc,{skipped,"user skipped"}}}, + {?eh,test_stats,{2,4,{2,2}}}, + {?eh,tc_start,{t21_SUITE,end_per_suite}}, + {?eh,tc_done,{t21_SUITE,end_per_suite,ok}}]. + +flat_spec2_events() -> + [ + {?eh,start_info,{3,2,15}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,ok_tc}}, + {?eh,tc_done,{t12_SUITE,ok_tc,ok}}, + {?eh,test_stats,{1,0,{0,0}}}, + {?eh,tc_start,{t12_SUITE,exit_tc}}, + {?eh,tc_done,{t12_SUITE,exit_tc,{failed,{error,kaboom}}}}, + {?eh,test_stats,{1,1,{0,0}}}, + {?eh,tc_start,{t12_SUITE,to_tc}}, + {?eh,tc_done,{t12_SUITE,to_tc,{failed,{timetrap_timeout,1}}}}, + {?eh,test_stats,{1,2,{0,0}}}, + {?eh,tc_start,{t12_SUITE,autoskip_tc}}, + {?eh,tc_done, + {t12_SUITE,autoskip_tc,{skipped, + {failed, + {t12_SUITE,init_per_testcase, + {kaboom,'_'}}}}}}, + {?eh,test_stats,{1,2,{0,1}}}, + {?eh,tc_start,{t12_SUITE,userskip_tc}}, + {?eh,tc_done,{t12_SUITE,userskip_tc,{skipped,"user skipped"}}}, + {?eh,test_stats,{1,2,{1,1}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,init_per_suite}}, + {?eh,tc_done,{t12_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t12_SUITE,ok_tc}}, + {?eh,tc_done,{t12_SUITE,ok_tc,ok}}, + {?eh,test_stats,{2,2,{1,1}}}, + {?eh,tc_start,{t12_SUITE,exit_tc}}, + {?eh,tc_done,{t12_SUITE,exit_tc,{failed,{error,kaboom}}}}, + {?eh,test_stats,{2,3,{1,1}}}, + {?eh,tc_start,{t12_SUITE,to_tc}}, + {?eh,tc_done,{t12_SUITE,to_tc,{failed,{timetrap_timeout,1}}}}, + {?eh,test_stats,{2,4,{1,1}}}, + {?eh,tc_start,{t12_SUITE,autoskip_tc}}, + {?eh,tc_done, + {t12_SUITE,autoskip_tc,{skipped, + {failed, + {t12_SUITE,init_per_testcase, + {kaboom,'_'}}}}}}, + {?eh,test_stats,{2,4,{1,2}}}, + {?eh,tc_start,{t12_SUITE,userskip_tc}}, + {?eh,tc_done,{t12_SUITE,userskip_tc,{skipped,"user skipped"}}}, + {?eh,test_stats,{2,4,{2,2}}}, + {?eh,tc_start,{t12_SUITE,end_per_suite}}, + {?eh,tc_done,{t12_SUITE,end_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,init_per_suite}}, + {?eh,tc_done,{t22_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{t22_SUITE,ok_tc}}, + {?eh,tc_done,{t22_SUITE,ok_tc,ok}}, + {?eh,test_stats,{3,4,{2,2}}}, + {?eh,tc_start,{t22_SUITE,exit_tc}}, + {?eh,tc_done,{t22_SUITE,exit_tc,{failed,{error,kaboom}}}}, + {?eh,test_stats,{3,5,{2,2}}}, + {?eh,tc_start,{t22_SUITE,to_tc}}, + {?eh,tc_done,{t22_SUITE,to_tc,{failed,{timetrap_timeout,1}}}}, + {?eh,test_stats,{3,6,{2,2}}}, + {?eh,tc_start,{t22_SUITE,autoskip_tc}}, + {?eh,tc_done, + {t22_SUITE,autoskip_tc,{skipped, + {failed, + {t22_SUITE,init_per_testcase, + {kaboom,'_'}}}}}}, + {?eh,test_stats,{3,6,{2,3}}}, + {?eh,tc_start,{t22_SUITE,userskip_tc}}, + {?eh,tc_done,{t22_SUITE,userskip_tc,{skipped,"user skipped"}}}, + {?eh,test_stats,{3,6,{3,3}}}, + {?eh,tc_start,{t22_SUITE,end_per_suite}}, + {?eh,tc_done,{t22_SUITE,end_per_suite,ok}}]. diff --git a/lib/crypto/doc/src/crypto.xml b/lib/crypto/doc/src/crypto.xml index bdccfee341..2df407018e 100644 --- a/lib/crypto/doc/src/crypto.xml +++ b/lib/crypto/doc/src/crypto.xml @@ -249,7 +249,7 @@ <name>hash(Type, Data) -> Digest</name> <fsummary></fsummary> <type> - <v>Type = md4 | message_digest_algorithms()</v> + <v>Type = md4 | hash_algorithms()</v> <v>Data = iodata()</v> <v>Digest = binary()</v> </type> @@ -264,7 +264,7 @@ <name>hash_init(Type) -> Context</name> <fsummary></fsummary> <type> - <v>Type = md4 | message_digest_algorithms()</v> + <v>Type = md4 | hash_algorithms()</v> </type> <desc> <p>Initializes the context for streaming hash operations. <c>Type</c> determines @@ -308,7 +308,7 @@ <name>hmac(Type, Key, Data, MacLength) -> Mac</name> <fsummary></fsummary> <type> - <v>Type = message_digest_algorithms() </v> + <v>Type = hash_algorithms() - except ripemd160</v> <v>Key = iodata()</v> <v>Data = iodata()</v> <v>MacLength = integer()</v> @@ -325,7 +325,7 @@ <name>hmac_init(Type, Key) -> Context</name> <fsummary></fsummary> <type> - <v>Type = message_digest_algorithms()</v> + <v>Type = hash_algorithms() - except ripemd160</v> <v>Key = iodata()</v> <v>Context = binary()</v> </type> @@ -475,7 +475,7 @@ used mode. The size of the <c>Msg</c> must be less than <c>byte_size(N)-11</c> if <c>rsa_pkcs1_padding</c> is used, and <c>byte_size(N)</c> if <c>rsa_no_padding</c> - is used. + is used, where N is public modulus of the RSA key. See also <seealso marker="public_key:public_key#encrypt_private/2">public_key:encrypt_private/[2,3]</seealso> </p> </desc> @@ -513,18 +513,20 @@ <v>ChipherText = binary()</v> </type> <desc> - <p>Encrypts the <c>PlainText</c> (usually a session key) using the <c>PublicKey</c> - and returns the <c>CipherText</c>. The <c>Padding</c> decides what padding mode is used, - <c>rsa_pkcs1_padding</c> is PKCS #1 v1.5 currently the most - used mode and <c>rsa_pkcs1_oaep_padding</c> is EME-OAEP as - defined in PKCS #1 v2.0 with SHA-1, MGF1 and an empty encoding - parameter. This mode is recommended for all new applications. - The size of the <c>Msg</c> must be less - than <c>byte_size(N)-11</c> if - <c>rsa_pkcs1_padding</c> is used, <c>byte_size(N)-41</c> if - <c>rsa_pkcs1_oaep_padding</c> is used and <c>byte_size(N)</c> if <c>rsa_no_padding</c> - is used. - See also <seealso marker="public_key:public_key#encrypt_public/2">public_key:encrypt_public/[2,3]</seealso> + <p>Encrypts the <c>PlainText</c> (usually a session key) using + the <c>PublicKey</c> and returns the <c>CipherText</c>. The + <c>Padding</c> decides what padding mode is used, + <c>rsa_pkcs1_padding</c> is PKCS #1 v1.5 currently the most + used mode and <c>rsa_pkcs1_oaep_padding</c> is EME-OAEP as + defined in PKCS #1 v2.0 with SHA-1, MGF1 and an empty encoding + parameter. This mode is recommended for all new + applications. The size of the <c>Msg</c> must be less than + <c>byte_size(N)-11</c> if <c>rsa_pkcs1_padding</c> is + used, <c>byte_size(N)-41</c> if + <c>rsa_pkcs1_oaep_padding</c> is used and + <c>byte_size(N)</c> if <c>rsa_no_padding</c> is used, where N is public modulus of the RSA key. + See also <seealso + marker="public_key:public_key#encrypt_public/2">public_key:encrypt_public/[2,3]</seealso> </p> </desc> </func> diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl index c007ecac86..b3bb5dbd17 100644 --- a/lib/crypto/test/crypto_SUITE.erl +++ b/lib/crypto/test/crypto_SUITE.erl @@ -48,7 +48,7 @@ all() -> {group, des_cfb}, {group, des3_cbc}, {group, des3_cbf}, - %%{group, des_ede3}, + {group, des_ede3}, {group, blowfish_cbc}, {group, blowfish_ecb}, {group, blowfish_cfb64}, @@ -60,7 +60,8 @@ all() -> {group, rc4}, {group, aes_ctr}, mod_pow, - exor + exor, + rand_uniform ]. groups() -> @@ -83,6 +84,7 @@ groups() -> {des_cbc, [], [block]}, {des_cfb, [], [block]}, {des3_cbc,[], [block]}, + {des_ede3,[], [block]}, {des3_cbf,[], [block]}, {rc2_cbc,[], [block]}, {aes_cbc128,[], [block]}, @@ -220,7 +222,13 @@ exor(Config) when is_list(Config) -> Z2 = crypto:exor(B2, B2), R = xor_bytes(B1, B2), R = crypto:exor(B1, B2). - +%%-------------------------------------------------------------------- +rand_uniform() -> + [{doc, "rand_uniform and random_bytes testing"}]. +rand_uniform(Config) when is_list(Config) -> + rand_uniform_aux_test(10), + 10 = byte_size(crypto:rand_bytes(10)), + 10 = byte_size(crypto:strong_rand_bytes(10)). %%-------------------------------------------------------------------- %% Internal functions ------------------------------------------------ %%-------------------------------------------------------------------- @@ -398,16 +406,19 @@ negative_verify(Type, Hash, Msg, Signature, Public) -> end. do_public_encrypt({Type, Public, Private, Msg, Padding}) -> - PublicEcn = crypto:public_encrypt(Type, Msg, Public, Padding), + PublicEcn = (catch crypto:public_encrypt(Type, Msg, Public, Padding)), case crypto:private_decrypt(Type, PublicEcn, Private, Padding) of Msg -> ok; Other -> ct:fail({{crypto, private_decrypt, [Type, PublicEcn, Private, Padding]}, {expected, Msg}, {got, Other}}) end. + +do_private_encrypt({_Type, _Public, _Private, _Msg, rsa_pkcs1_oaep_padding}) -> + ok; %% Not supported by openssl do_private_encrypt({Type, Public, Private, Msg, Padding}) -> - PrivEcn = crypto:private_encrypt(Type, Msg, Private, Padding), - case crypto:public_decrypt(Type, PrivEcn, Public, Padding) of + PrivEcn = (catch crypto:private_encrypt(Type, Msg, Private, Padding)), + case crypto:public_decrypt(rsa, PrivEcn, Public, Padding) of Msg -> ok; Other -> @@ -451,8 +462,6 @@ mkint(C) when $A =< C, C =< $F -> mkint(C) when $a =< C, C =< $f -> C - $a + 10. -is_supported(cipher) -> - true; is_supported(Group) -> lists:member(Group, lists:append([Algo || {_, Algo} <- crypto:supports()])). @@ -472,6 +481,8 @@ do_block_iolistify({des3_cbc = Type, Key, IV, PlainText}) -> {Type, Key, IV, des_iolistify(PlainText)}; do_block_iolistify({des3_cbf = Type, Key, IV, PlainText}) -> {Type, Key, IV, des_iolistify(PlainText)}; +do_block_iolistify({des_ede3 = Type, Key, IV, PlainText}) -> + {Type, Key, IV, des_iolistify(PlainText)}; do_block_iolistify({Type, Key, PlainText}) -> {Type, iolistify(Key), iolistify(PlainText)}; do_block_iolistify({Type, Key, IV, PlainText}) -> @@ -545,6 +556,25 @@ xor_bytes([], [], Acc) -> lists:reverse(Acc); xor_bytes([N1 | Tl1], [N2 | Tl2], Acc) -> xor_bytes(Tl1, Tl2, [N1 bxor N2 | Acc]). +rand_uniform_aux_test(0) -> + ok; +rand_uniform_aux_test(N) -> + L = N*1000, + H = N*100000+1, + crypto_rand_uniform(L, H), + crypto_rand_uniform(-L, L), + crypto_rand_uniform(-H, -L), + crypto_rand_uniform(-H, L), + rand_uniform_aux_test(N-1). + +crypto_rand_uniform(L,H) -> + R1 = crypto:rand_uniform(L, H), + case (R1 >= L) and (R1 < H) of + true -> + ok; + false -> + ct:fail({"Not in interval", R1, L, H}) + end. %%-------------------------------------------------------------------- %% Test data ------------------------------------------------ @@ -603,17 +633,13 @@ group_config(rsa = Type, Config) -> Msg = rsa_plain(), Public = rsa_public(), Private = rsa_private(), - SignVerify = [{Type, md5, Public, Private, Msg}, - {Type, sha, Public, Private, Msg}, - {Type, sha224, Public, Private,Msg}, - {Type, sha256, Public, Private,Msg} - %% {Type, sha384, Public, Private,Msg}, - %% {Type, sha512, Public, Private, Msg} - ], + PublicS = rsa_public_stronger(), + PrivateS = rsa_private_stronger(), + SignVerify = sign_verify_tests(Type, Msg, Public, Private, PublicS, PrivateS), MsgPubEnc = <<"7896345786348 Asldi">>, - PubPrivEnc = [{rsa, Public, Private, MsgPubEnc, rsa_pkcs1_padding} - %%{rsa, Public, Private, MsgPubEnc, rsa_pkcs1_oaep_padding} - %%{rsa, Public, Private, MsgPubEnc, rsa_no_padding} + PubPrivEnc = [{rsa, Public, Private, MsgPubEnc, rsa_pkcs1_padding}, + rsa_oaep(), + no_padding() ], [{sign_verify, SignVerify}, {pub_priv_encrypt, PubPrivEnc} | Config]; group_config(dss = Type, Config) -> @@ -649,6 +675,9 @@ group_config(des3_cbc, Config) -> group_config(des3_cbf, Config) -> Block = des3_cbf(), [{block, Block} | Config]; +group_config(des_ede3, Config) -> + Block = des_ede3(), + [{block, Block} | Config]; group_config(rc2_cbc, Config) -> Block = rc2_cbc(), [{block, Block} | Config]; @@ -682,6 +711,20 @@ group_config(aes_ctr, Config) -> group_config(_, Config) -> Config. +sign_verify_tests(Type, Msg, Public, Private, PublicS, PrivateS) -> + sign_verify_tests(Type, [md5, sha, sha224, sha256], Msg, Public, Private) ++ + sign_verify_tests(Type, [sha384, sha512], Msg, PublicS, PrivateS). + +sign_verify_tests(Type, Hashs, Msg, Public, Private) -> + lists:foldl(fun(Hash, Acc) -> + case is_supported(Hash) of + true -> + [{Type, Hash, Public, Private, Msg}|Acc]; + false -> + Acc + end + end, [], Hashs). + rfc_1321_msgs() -> [<<"">>, <<"a">>, @@ -950,6 +993,15 @@ des3_cbc() -> <<"Now is the time for all ">> }]. +des_ede3() -> + [{des_ede3, + [hexstr2bin("8000000000000000"), + hexstr2bin("4000000000000000"), + hexstr2bin("2000000000000000")], + hexstr2bin("7AD16FFB79C45926"), + hexstr2bin("0000000000000000") + }]. + des3_cbf() -> [{des3_cbf, [hexstr2bin("0123456789abcdef"), @@ -1196,6 +1248,12 @@ rsa_public() -> rsa_private() -> rsa_public() ++ [7531712708607620783801185371644749935066152052780368689827275932079815492940396744378735701395659435842364793962992309884847527234216715366607660219930945]. +rsa_public_stronger() -> + [65537, 24629450921918866883077380602720734920775458960049554761386137065662137652635369332143446151320538248280934442179850504891395344346514465469955766163141133564033962851182759993807898821114734943339732032639891483186089941567854227407119560631150779000222837755424893038740314247760600374970909894211201220612920040986106639419467243909950276018045907029941478599124238353052062083560294570722081552510960894164859765695309596889747541376908786225647625736062865138957717982693312699025417086612046330464651009693307624955796202070510577399561730651967517158452930742355327167632521808183383868100102455048819375344881]. + +rsa_private_stronger() -> + rsa_public_stronger() ++ [13565232776562604620467234237694854016819673873109064019820773052201665024482754648718278717031083946624786145611240731564761987114634269887293030432042088547345315212418830656522115993209293567218379960177754901461542373481136856927955012596579314262051109321754382091434920473734937991286600905464814063189230779981494358415076362038786197620360127262110530926733754185204773610295221669711309000953136320804528874719105049753061737780710448207922456570922652651354760939379096788728229638142403068102990416717272880560951246813789730402978652924934794503277969128609831043469924881848849409122972426787999886557185]. + dss_plain() -> rsa_plain(). dss_public() -> @@ -1355,3 +1413,37 @@ ecdh() -> dh() -> {dh, 0087761979513264537414556992123116644042638206717762626089877284926656954974893442000747478454809111207351620687968672207938731607963470779396984752680274820156266685080223616226905101126463253150237669547023934604953898814222890239130021414026118792251620881355456432549881723310342870016961804255746630219, 2}. + +rsa_oaep() -> + %% ftp://ftp.rsa.com/pub/rsalabs/tmp/pkcs1v15crypt-vectors.txt + Public = [hexstr2bin("010001"), + hexstr2bin("a8b3b284af8eb50b387034a860f146c4919f318763cd6c5598c8ae4811a1e0abc4c7e0b082d693a5e7fced675cf4668512772c0cbc64a742c6c630f533c8cc72f62ae833c40bf25842e984bb78bdbf97c0107d55bdb662f5c4e0fab9845cb5148ef7392dd3aaff93ae1e6b667bb3d4247616d4f5ba10d4cfd226de88d39f16fb")], + Private = Public ++ [hexstr2bin("53339cfdb79fc8466a655c7316aca85c55fd8f6dd898fdaf119517ef4f52e8fd8e258df93fee180fa0e4ab29693cd83b152a553d4ac4d1812b8b9fa5af0e7f55fe7304df41570926f3311f15c4d65a732c483116ee3d3d2d0af3549ad9bf7cbfb78ad884f84d5beb04724dc7369b31def37d0cf539e9cfcdd3de653729ead5d1"), + hexstr2bin("d32737e7267ffe1341b2d5c0d150a81b586fb3132bed2f8d5262864a9cb9f30af38be448598d413a172efb802c21acf1c11c520c2f26a471dcad212eac7ca39d"), + hexstr2bin("cc8853d1d54da630fac004f471f281c7b8982d8224a490edbeb33d3e3d5cc93c4765703d1dd791642f1f116a0dd852be2419b2af72bfe9a030e860b0288b5d77"), + hexstr2bin("0e12bf1718e9cef5599ba1c3882fe8046a90874eefce8f2ccc20e4f2741fb0a33a3848aec9c9305fbecbd2d76819967d4671acc6431e4037968db37878e695c1"), + hexstr2bin("95297b0f95a2fa67d00707d609dfd4fc05c89dafc2ef6d6ea55bec771ea333734d9251e79082ecda866efef13c459e1a631386b7e354c899f5f112ca85d71583"), + hexstr2bin("4f456c502493bdc0ed2ab756a3a6ed4d67352a697d4216e93212b127a63d5411ce6fa98d5dbefd73263e3728142743818166ed7dd63687dd2a8ca1d2f4fbd8e1")], + %%Msg = hexstr2bin("6628194e12073db03ba94cda9ef9532397d50dba79b987004afefe34"), + Msg = hexstr2bin("750c4047f547e8e41411856523298ac9bae245efaf1397fbe56f9dd5"), + {rsa, Public, Private, Msg, rsa_pkcs1_oaep_padding}. + +no_padding() -> + Public = [_, Mod] = rsa_public(), + Private = rsa_private(), + MsgLen = erlang:byte_size(int_to_bin(Mod)), + Msg = list_to_binary(lists:duplicate(MsgLen, $X)), + {rsa, Public, Private, Msg, rsa_no_padding}. + +int_to_bin(X) when X < 0 -> int_to_bin_neg(X, []); +int_to_bin(X) -> int_to_bin_pos(X, []). + +int_to_bin_pos(0,Ds=[_|_]) -> + list_to_binary(Ds); +int_to_bin_pos(X,Ds) -> + int_to_bin_pos(X bsr 8, [(X band 255)|Ds]). + +int_to_bin_neg(-1, Ds=[MSB|_]) when MSB >= 16#80 -> + list_to_binary(Ds); +int_to_bin_neg(X,Ds) -> + int_to_bin_neg(X bsr 8, [(X band 255)|Ds]). diff --git a/lib/erl_interface/vsn.mk b/lib/erl_interface/vsn.mk index 9287e105df..6f08d380ca 100644 --- a/lib/erl_interface/vsn.mk +++ b/lib/erl_interface/vsn.mk @@ -1 +1 @@ -EI_VSN = 3.7.12 +EI_VSN = 3.7.13 diff --git a/lib/et/vsn.mk b/lib/et/vsn.mk index 99532ee3f3..40cdc2b298 100644 --- a/lib/et/vsn.mk +++ b/lib/et/vsn.mk @@ -1 +1 @@ -ET_VSN = 1.4.4.3 +ET_VSN = 1.4.4.4 diff --git a/lib/kernel/test/file_SUITE.erl b/lib/kernel/test/file_SUITE.erl index 4218cfa646..e4c8f0ffaf 100644 --- a/lib/kernel/test/file_SUITE.erl +++ b/lib/kernel/test/file_SUITE.erl @@ -2651,6 +2651,8 @@ symlinks(Config) when is_list(Config) -> ?line #file_info{links=1, type=symlink} = Info2, ?line {ok, Name} = ?FILE_MODULE:read_link(Alias), {ok, Name} = ?FILE_MODULE:read_link_all(Alias), + %% If all is good, delete dir again (avoid hanging dir on windows) + rm_rf(?FILE_MODULE,NewDir), ok end, @@ -4304,3 +4306,18 @@ disc_free(Path) -> memsize() -> {Tot,_Used,_} = memsup:get_memory_data(), Tot. + +%%%----------------------------------------------------------------- +%%% Utilities +rm_rf(Mod,Dir) -> + case Mod:read_link_info(Dir) of + {ok, #file_info{type = directory}} -> + {ok, Content} = Mod:list_dir_all(Dir), + [ rm_rf(Mod,filename:join(Dir,C)) || C <- Content ], + Mod:del_dir(Dir), + ok; + {ok, #file_info{}} -> + Mod:delete(Dir); + _ -> + ok + end. diff --git a/lib/kernel/test/file_name_SUITE.erl b/lib/kernel/test/file_name_SUITE.erl index a6728564e4..0c8082026a 100644 --- a/lib/kernel/test/file_name_SUITE.erl +++ b/lib/kernel/test/file_name_SUITE.erl @@ -197,7 +197,10 @@ normal(Config) when is_list(Config) -> put(file_module,prim_file), ok = check_normal(prim_file), put(file_module,file), - ok = check_normal(file) + ok = check_normal(file), + %% If all is good, delete dir again (avoid hanging dir on windows) + rm_rf(file,"normal_dir"), + ok after file:set_cwd(Dir) end. @@ -219,7 +222,10 @@ icky(Config) when is_list(Config) -> put(file_module,prim_file), ok = check_icky(prim_file), put(file_module,file), - ok = check_icky(file) + ok = check_icky(file), + %% If all is good, delete dir again (avoid hanging dir on windows) + rm_rf(file,"icky_dir"), + ok after file:set_cwd(Dir) end @@ -243,7 +249,11 @@ very_icky(Config) when is_list(Config) -> {skipped,"VM needs to be started in Unicode filename mode"}; ok -> put(file_module,file), - ok = check_very_icky(file) + ok = check_very_icky(file), + %% If all is good, delete dir again + %% (avoid hanging dir on windows) + rm_rf(file,"very_icky_dir"), + ok end after file:set_cwd(Dir) diff --git a/lib/kernel/test/interactive_shell_SUITE.erl b/lib/kernel/test/interactive_shell_SUITE.erl index dac021c6c6..d7d9434b1f 100644 --- a/lib/kernel/test/interactive_shell_SUITE.erl +++ b/lib/kernel/test/interactive_shell_SUITE.erl @@ -211,7 +211,7 @@ job_control_remote(Config) when is_list(Config) -> {sleep,timeout(short)}, {putline,""}, {getline," -->"}, - {putline,"r "++MyNode}, + {putline,"r '"++MyNode++"'"}, {putline,"c"}, {putline_raw,""}, {getline,"Eshell"}, @@ -265,7 +265,7 @@ job_control_remote_noshell(Config) when is_list(Config) -> {sleep,timeout(short)}, {putline,""}, {getline," -->"}, - {putline,"r "++NSNodeStr}, + {putline,"r '"++NSNodeStr++"'"}, {putline,"c"}, {putline_raw,""}, {getline,"Eshell"}, @@ -721,4 +721,4 @@ get_default_shell() -> end. atom2list(A) -> - lists:flatten(io_lib:format("~w", [A])). + lists:flatten(io_lib:format("~s", [A])). diff --git a/lib/kernel/test/prim_file_SUITE.erl b/lib/kernel/test/prim_file_SUITE.erl index ac75037536..199e597e78 100644 --- a/lib/kernel/test/prim_file_SUITE.erl +++ b/lib/kernel/test/prim_file_SUITE.erl @@ -2039,6 +2039,8 @@ symlinks(Config, Handle, Suffix) -> ?PRIM_FILE_call(read_link, Handle, [Alias]), {ok, Name} = ?PRIM_FILE_call(read_link_all, Handle, [Alias]), + %% If all is good, delete dir again (avoid hanging dir on windows) + rm_rf(?PRIM_FILE,NewDir), ok end, @@ -2245,3 +2247,18 @@ zip_data([], Bs) -> Bs; zip_data(As, []) -> As. + +%%%----------------------------------------------------------------- +%%% Utilities +rm_rf(Mod,Dir) -> + case Mod:read_link_info(Dir) of + {ok, #file_info{type = directory}} -> + {ok, Content} = Mod:list_dir_all(Dir), + [ rm_rf(Mod,filename:join(Dir,C)) || C <- Content ], + Mod:del_dir(Dir), + ok; + {ok, #file_info{}} -> + Mod:delete(Dir); + _ -> + ok + end. diff --git a/lib/observer/src/crashdump_viewer.erl b/lib/observer/src/crashdump_viewer.erl index 64a8457d16..e7d71c581e 100644 --- a/lib/observer/src/crashdump_viewer.erl +++ b/lib/observer/src/crashdump_viewer.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2003-2011. All Rights Reserved. +%% Copyright Ericsson AB 2003-2013. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -41,6 +41,7 @@ %% Process state %% ------------- %% file: The name of the crashdump currently viewed. +%% dump_vsn: The version number of the crashdump %% procs_summary: Process summary represented by a list of %% #proc records. This is used for efficiency reasons when sorting the %% process summary table instead of reading all processes from the @@ -127,6 +128,8 @@ % timers, funs... % Must be equal to % ?max_sort_process_num! +-define(not_available,"N/A"). + %% All possible tags - use macros in order to avoid misspelling in the code -define(allocated_areas,allocated_areas). @@ -161,7 +164,7 @@ -define(visible_node,visible_node). --record(state,{file,procs_summary,sorted,shared_heap=false, +-record(state,{file,dump_vsn,procs_summary,sorted,shared_heap=false, wordsize=4,num_atoms="unknown",binaries,bg_status}). %%%----------------------------------------------------------------- @@ -499,6 +502,7 @@ handle_call(filename_frame,_From,State=#state{file=File}) -> {reply,Reply,State}; handle_call(initial_info_frame,_From,State=#state{file=File}) -> GenInfo = general_info(File), + [{DumpVsn,_}] = lookup_index(?erl_crash_dump), NumAtoms = GenInfo#general_info.num_atoms, {WS,SH} = parse_vsn_str(GenInfo#general_info.system_vsn,4,false), NumProcs = list_to_integer(GenInfo#general_info.num_procs), @@ -506,7 +510,9 @@ handle_call(initial_info_frame,_From,State=#state{file=File}) -> if NumProcs > ?max_sort_process_num -> too_many; true -> State#state.procs_summary end, - NewState = State#state{shared_heap=SH, + NewState = State#state{dump_vsn=[list_to_integer(L) || + L<-string:tokens(DumpVsn,".")], + shared_heap=SH, wordsize=WS, num_atoms=NumAtoms, procs_summary=ProcsSummary}, @@ -577,7 +583,7 @@ handle_call({sort_procs,SessionId,Input}, _From, State) -> handle_call({proc_details,Input},_From,State=#state{file=File,shared_heap=SH}) -> {ok,Pid} = get_value("pid",httpd:parse_query(Input)), Reply = - case get_proc_details(File,Pid) of + case get_proc_details(File,Pid,State#state.dump_vsn) of {ok,Proc} -> TW = truncated_warning([{?proc,Pid}]), crashdump_viewer_html:proc_details(Pid,Proc,TW,SH); @@ -1298,7 +1304,6 @@ find_truncated_proc({Tag,Pid}) -> is_proc_tag(Tag) when Tag==?proc; Tag==?proc_dictionary; Tag==?proc_messages; - Tag==?proc_dictionary; Tag==?debug_proc_dictionary; Tag==?proc_stack; Tag==?proc_heap -> @@ -1451,7 +1456,8 @@ count() -> %% avoid really big data in the server state. procs_summary(SessionId,TW,_,State=#state{procs_summary=too_many}) -> chunk_page(SessionId,State#state.file,TW,?proc,processes, - {no_sort,State#state.shared_heap},procs_summary_parsefun()), + {no_sort,State#state.shared_heap,State#state.dump_vsn}, + procs_summary_parsefun()), State; procs_summary(SessionId,TW,SortOn,State) -> ProcsSummary = @@ -1465,10 +1471,12 @@ procs_summary(SessionId,TW,SortOn,State) -> PS -> PS end, - {SortedPS,NewSorted} = do_sort_procs(SortOn,ProcsSummary,State#state.sorted), + {SortedPS,NewSorted} = do_sort_procs(SortOn,ProcsSummary,State), HtmlInfo = crashdump_viewer_html:chunk_page(processes,SessionId,TW, - {SortOn,State#state.shared_heap}, + {SortOn, + State#state.shared_heap, + State#state.dump_vsn}, SortedPS), crashdump_viewer_html:chunk(SessionId,done,HtmlInfo), State#state{procs_summary=ProcsSummary,sorted=NewSorted}. @@ -1480,15 +1488,14 @@ procs_summary_parsefun() -> %%----------------------------------------------------------------- %% Page with one process -get_proc_details(File,Pid) -> - [{DumpVsn,_}] = lookup_index(?erl_crash_dump), +get_proc_details(File,Pid,DumpVsn) -> case lookup_index(?proc,Pid) of [{_,Start}] -> Fd = open(File), pos_bof(Fd,Start), Proc0 = case DumpVsn of - "0.0" -> + [0,0] -> %% Old version (translated) #proc{pid=Pid}; _ -> @@ -1597,6 +1604,9 @@ get_procinfo(Fd,Fun,Proc) -> get_procinfo(Fd,Fun,Proc#proc{old_heap_top=val(Fd)}); "Old heap end" -> get_procinfo(Fd,Fun,Proc#proc{old_heap_end=val(Fd)}); + "Memory" -> + %% stored as integer so we can sort on it + get_procinfo(Fd,Fun,Proc#proc{memory=list_to_integer(val(Fd))}); {eof,_} -> Proc; % truncated file Other -> @@ -1865,35 +1875,41 @@ parse(Line0, Dict0) -> Dict. -do_sort_procs("state",Procs,"state") -> +do_sort_procs("state",Procs,#state{sorted="state"}) -> {lists:reverse(lists:keysort(#proc.state,Procs)),"rstate"}; do_sort_procs("state",Procs,_) -> {lists:keysort(#proc.state,Procs),"state"}; -do_sort_procs("pid",Procs,"pid") -> +do_sort_procs("pid",Procs,#state{sorted="pid"}) -> {lists:reverse(Procs),"rpid"}; do_sort_procs("pid",Procs,_) -> {Procs,"pid"}; -do_sort_procs("msg_q_len",Procs,"msg_q_len") -> +do_sort_procs("msg_q_len",Procs,#state{sorted="msg_q_len"}) -> {lists:keysort(#proc.msg_q_len,Procs),"rmsg_q_len"}; do_sort_procs("msg_q_len",Procs,_) -> {lists:reverse(lists:keysort(#proc.msg_q_len,Procs)),"msg_q_len"}; -do_sort_procs("reds",Procs,"reds") -> +do_sort_procs("reds",Procs,#state{sorted="reds"}) -> {lists:keysort(#proc.reds,Procs),"rreds"}; do_sort_procs("reds",Procs,_) -> {lists:reverse(lists:keysort(#proc.reds,Procs)),"reds"}; -do_sort_procs("mem",Procs,"mem") -> - {lists:keysort(#proc.stack_heap,Procs),"rmem"}; -do_sort_procs("mem",Procs,_) -> - {lists:reverse(lists:keysort(#proc.stack_heap,Procs)),"mem"}; -do_sort_procs("init_func",Procs,"init_func") -> +do_sort_procs("mem",Procs,#state{sorted="mem",dump_vsn=DumpVsn}) -> + KeyPos = if DumpVsn>=?r16b01_dump_vsn -> #proc.memory; + true -> #proc.stack_heap + end, + {lists:keysort(KeyPos,Procs),"rmem"}; +do_sort_procs("mem",Procs,#state{dump_vsn=DumpVsn}) -> + KeyPos = if DumpVsn>=?r16b01_dump_vsn -> #proc.memory; + true -> #proc.stack_heap + end, + {lists:reverse(lists:keysort(KeyPos,Procs)),"mem"}; +do_sort_procs("init_func",Procs,#state{sorted="init_func"}) -> {lists:reverse(lists:keysort(#proc.init_func,Procs)),"rinit_func"}; do_sort_procs("init_func",Procs,_) -> {lists:keysort(#proc.init_func,Procs),"init_func"}; -do_sort_procs("name_func",Procs,"name_func") -> +do_sort_procs("name_func",Procs,#state{sorted="name_func"}) -> {lists:reverse(lists:keysort(#proc.name,Procs)),"rname_func"}; do_sort_procs("name_func",Procs,_) -> {lists:keysort(#proc.name,Procs),"name_func"}; -do_sort_procs("name",Procs,Sorted) -> +do_sort_procs("name",Procs,#state{sorted=Sorted}) -> {No,Yes} = lists:foldl(fun(P,{N,Y}) -> case P#proc.name of @@ -2349,7 +2365,7 @@ allocator_info(File) -> end, AllAllocators), close(Fd), - R + [allocator_summary(R) | R] end. get_allocatorinfo(Fd,Start) -> @@ -2374,6 +2390,213 @@ get_all_vals([],Acc) -> get_all_vals([Char|Rest],Acc) -> get_all_vals(Rest,[Char|Acc]). +%% Calculate allocator summary: +%% +%% System totals: +%% blocks size = sum of mbcs, mbcs_pool and sbcs blocks size over +%% all allocator instances of all types +%% carriers size = sum of mbcs, mbcs_pool and sbcs carriers size over +%% all allocator instances of all types +%% +%% I any allocator except sbmbc_alloc has "option e: false" then don't +%% present system totals. +%% +%% For each allocator type: +%% blocks size = sum of sbmbcs, mbcs, mbcs_pool and sbcs blocks +%% size over all allocator instances of this type +%% carriers size = sum of sbmbcs, mbcs, mbcs_pool and sbcs carriers +%% size over all allocator instances of this type +%% mseg carriers size = sum of mbcs and sbcs mseg carriers size over all +%% allocator instances of this type +%% + +-define(sbmbcs_blocks_size,"sbmbcs blocks size"). +-define(mbcs_blocks_size,"mbcs blocks size"). +-define(sbcs_blocks_size,"sbcs blocks size"). +-define(sbmbcs_carriers_size,"sbmbcs carriers size"). +-define(mbcs_carriers_size,"mbcs carriers size"). +-define(sbcs_carriers_size,"sbcs carriers size"). +-define(mbcs_mseg_carriers_size,"mbcs mseg carriers size"). +-define(sbcs_mseg_carriers_size,"sbcs mseg carriers size"). +-define(segments_size,"segments_size"). +-define(mbcs_pool_blocks_size,"mbcs_pool blocks size"). +-define(mbcs_pool_carriers_size,"mbcs_pool carriers size"). + +-define(type_blocks_size,[?sbmbcs_blocks_size, + ?mbcs_blocks_size, + ?mbcs_pool_blocks_size, + ?sbcs_blocks_size]). +-define(type_carriers_size,[?sbmbcs_carriers_size, + ?mbcs_carriers_size, + ?mbcs_pool_carriers_size, + ?sbcs_carriers_size]). +-define(type_mseg_carriers_size,[?mbcs_mseg_carriers_size, + ?sbcs_mseg_carriers_size]). +-define(total_blocks_size,[?mbcs_blocks_size, + ?mbcs_pool_blocks_size, + ?sbcs_blocks_size]). +-define(total_carriers_size,[?mbcs_carriers_size, + ?mbcs_pool_carriers_size, + ?sbcs_carriers_size]). +-define(total_mseg_carriers_size,[?mbcs_mseg_carriers_size, + ?sbcs_mseg_carriers_size]). +-define(interesting_allocator_info, [?sbmbcs_blocks_size, + ?mbcs_blocks_size, + ?mbcs_pool_blocks_size, + ?sbcs_blocks_size, + ?sbmbcs_carriers_size, + ?mbcs_carriers_size, + ?sbcs_carriers_size, + ?mbcs_mseg_carriers_size, + ?mbcs_pool_carriers_size, + ?sbcs_mseg_carriers_size, + ?segments_size]). +-define(mseg_alloc,"mseg_alloc"). +-define(seg_size,"segments_size"). +-define(sbmbc_alloc,"sbmbc_alloc"). +-define(opt_e_false,{"option e","false"}). + +allocator_summary(Allocators) -> + {Sorted,DoTotal} = sort_allocator_types(Allocators,[],true), + {TypeTotals0,Totals} = sum_allocator_data(Sorted,DoTotal), + {TotalMCS,TypeTotals} = + case lists:keytake(?mseg_alloc,1,TypeTotals0) of + {value,{_,[{?seg_size,SegSize}]},Rest} -> + {integer_to_list(SegSize),Rest}; + false -> + {?not_available,TypeTotals0} + end, + {TotalBS,TotalCS} = + case Totals of + false -> + {?not_available,?not_available}; + {TBS,TCS} -> + {integer_to_list(TBS),integer_to_list(TCS)} + end, + {{"Summary",["blocks size","carriers size","mseg carriers size"]}, + [{"total",[TotalBS,TotalCS,TotalMCS]} | + format_allocator_summary(lists:reverse(TypeTotals))]}. + +format_allocator_summary([{Type,Data}|Rest]) -> + [format_allocator_summary(Type,Data) | format_allocator_summary(Rest)]; +format_allocator_summary([]) -> + []. + +format_allocator_summary(Type,Data) -> + BS = get_size_value(blocks_size,Data), + CS = get_size_value(carriers_size,Data), + MCS = get_size_value(mseg_carriers_size,Data), + {Type,[BS,CS,MCS]}. + +get_size_value(Key,Data) -> + case proplists:get_value(Key,Data) of + undefined -> + ?not_available; + Int -> + integer_to_list(Int) + end. + +%% Sort allocator data per type +%% Input = [{Instance,[{Key,Data}]}] +%% Output = [{Type,[{Key,Value}]}] +%% where Key in Output is one of ?interesting_allocator_info +%% and Value is the sum over all allocator instances of each type. +sort_allocator_types([{Name,Data}|Allocators],Acc,DoTotal) -> + Type = + case string:tokens(Name,"[]") of + [T,_Id] -> T; + [Name] -> Name + end, + TypeData = proplists:get_value(Type,Acc,[]), + {NewTypeData,NewDoTotal} = sort_type_data(Type,Data,TypeData,DoTotal), + NewAcc = lists:keystore(Type,1,Acc,{Type,NewTypeData}), + sort_allocator_types(Allocators,NewAcc,NewDoTotal); +sort_allocator_types([],Acc,DoTotal) -> + {Acc,DoTotal}. + +sort_type_data(Type,[?opt_e_false|Data],Acc,_) when Type=/=?sbmbc_alloc-> + sort_type_data(Type,Data,Acc,false); +sort_type_data(Type,[{Key,Val0}|Data],Acc,DoTotal) -> + case lists:member(Key,?interesting_allocator_info) of + true -> + Val = list_to_integer(hd(Val0)), + sort_type_data(Type,Data,update_value(Key,Val,Acc),DoTotal); + false -> + sort_type_data(Type,Data,Acc,DoTotal) + end; +sort_type_data(_Type,[],Acc,DoTotal) -> + {Acc,DoTotal}. + +%% Sum up allocator data in total blocks- and carriers size for all +%% allocators and per type of allocator. +%% Input = Output from sort_allocator_types/3 +%% Output = {[{"mseg_alloc",[{"segments_size",Value}]}, +%% {Type,[{blocks_size,Value}, +%% {carriers_size,Value}, +%% {mseg_carriers_size,Value}]}, +%% ...], +%% {TotalBlocksSize,TotalCarriersSize}} +sum_allocator_data(AllocData,false) -> + sum_allocator_data(AllocData,[],false); +sum_allocator_data(AllocData,true) -> + sum_allocator_data(AllocData,[],{0,0}). + +sum_allocator_data([{_Type,[]}|AllocData],TypeAcc,Total) -> + sum_allocator_data(AllocData,TypeAcc,Total); +sum_allocator_data([{Type,Data}|AllocData],TypeAcc,Total) -> + {TypeSum,NewTotal} = sum_type_data(Data,[],Total), + sum_allocator_data(AllocData,[{Type,TypeSum}|TypeAcc],NewTotal); +sum_allocator_data([],TypeAcc,Total) -> + {TypeAcc,Total}. + +sum_type_data([{Key,Value}|Data],TypeAcc,Total) -> + NewTotal = + case Total of + false -> + false; + {TotalBS,TotalCS} -> + case lists:member(Key,?total_blocks_size) of + true -> + {TotalBS+Value,TotalCS}; + false -> + case lists:member(Key,?total_carriers_size) of + true -> + {TotalBS,TotalCS+Value}; + false -> + {TotalBS,TotalCS} + end + end + end, + NewTypeAcc = + case lists:member(Key,?type_blocks_size) of + true -> + update_value(blocks_size,Value,TypeAcc); + false -> + case lists:member(Key,?type_carriers_size) of + true -> + update_value(carriers_size,Value,TypeAcc); + false -> + case lists:member(Key,?type_mseg_carriers_size) of + true -> + update_value(mseg_carriers_size,Value,TypeAcc); + false -> + %% "segments_size" for "mseg_alloc" + update_value(Key,Value,TypeAcc) + end + end + end, + sum_type_data(Data,NewTypeAcc,NewTotal); +sum_type_data([],TypeAcc,Total) -> + {TypeAcc,Total}. + +update_value(Key,Value,Acc) -> + case lists:keytake(Key,1,Acc) of + false -> + [{Key,Value}|Acc]; + {value,{Key,Old},Acc1} -> + [{Key,Old+Value}|Acc1] + end. + %%----------------------------------------------------------------- %% Page with hash table information hash_tables(File) -> diff --git a/lib/observer/src/crashdump_viewer.hrl b/lib/observer/src/crashdump_viewer.hrl index 466f33b63b..2e0ea5cf96 100644 --- a/lib/observer/src/crashdump_viewer.hrl +++ b/lib/observer/src/crashdump_viewer.hrl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2003-2011. All Rights Reserved. +%% Copyright Ericsson AB 2003-2013. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -18,7 +18,7 @@ %% -define(space, " "). -define(unknown, "unknown"). - +-define(r16b01_dump_vsn, [0,2]). % =erl_crash_dump:0.2 -record(menu_item,{index,picture,text,depth,children,state,target}). @@ -83,6 +83,7 @@ old_heap_start=?space, old_heap_top=?space, old_heap_end=?space, + memory, stack_dump=?space}). -record(port, diff --git a/lib/observer/src/crashdump_viewer_html.erl b/lib/observer/src/crashdump_viewer_html.erl index 3151b83bfb..93c1a842b5 100644 --- a/lib/observer/src/crashdump_viewer_html.erl +++ b/lib/observer/src/crashdump_viewer_html.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2003-2012. All Rights Reserved. +%% Copyright Ericsson AB 2003-2013. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -333,7 +333,13 @@ proc_details_body(Heading,Proc,TW,SharedHeap) -> td("COLSPAN=1",href_proc_port(Proc#proc.parent))]), tr( [td("NOWRAP=true",b("Reductions")), - td("COLSPAN=3",integer_to_list(Proc#proc.reds))]), + td("COLSPAN=1",integer_to_list(Proc#proc.reds))] ++ + case Proc#proc.memory of + undefined -> []; % before R16B01 + Mem -> + [td("NOWRAP=true",b("Memory (bytes)")), + td("COLSPAN=1",integer_to_list(Mem))] + end), if SharedHeap -> Stack = case Proc#proc.stack_heap of -1 -> "unknown"; @@ -815,12 +821,26 @@ allocator_info_body(Heading,Allocators,TW) -> [heading(Heading,"memory"), warn(TW), p(b("Sizes are in bytes")), - lists:map(fun({SubTitle,Allocator}) -> + lists:map(fun({Head,Allocator}) -> + TableHead = + case Head of + {SubTitle,Columns} -> + tr("BGCOLOR=\"#8899AA\"", + [th("ALIGN=left", + font("SIZE=+1",SubTitle)) | + lists:map( + fun(CH) -> + th("ALIGN=right",CH) + end, + Columns)]); + SubTitle -> + tr("BGCOLOR=\"#8899AA\"", + th("COLSPAN=10 ALIGN=left", + font("SIZE=+1",SubTitle))) + end, [table( "BORDER=4 CELLPADDING=4", - [tr("BGCOLOR=\"#8899AA\"", - th("COLSPAN=10 ALIGN=left", - font("SIZE=+1",SubTitle))) | + [TableHead | lists:map( fun({Key,Values}) -> tr([th("ALIGN=left",Key) | @@ -1243,8 +1263,8 @@ replace_insrt([],[],Acc) -> %%% Create a page with one table by delivering chunk by chunk to %%% inets. crashdump_viewer first calls chunk_page/5 once, then %%% chunk/3 multiple times until all data is delivered. -chunk_page(processes,SessionId,TW,{Sorted,SharedHeap},FirstChunk) -> - Columns = procs_summary_table_head(Sorted,SharedHeap), +chunk_page(processes,SessionId,TW,{Sorted,SharedHeap,DumpVsn},FirstChunk) -> + Columns = procs_summary_table_head(Sorted,SharedHeap,DumpVsn), chunk_page(SessionId, "Process Information", TW, FirstChunk, "processes", Columns, fun procs_summary_table/1); chunk_page(ports,SessionId,TW,_,FirstChunk) -> @@ -1321,35 +1341,45 @@ deliver(SessionId,IoList) -> %%%----------------------------------------------------------------- %%% Page specific stuff for chunk pages -procs_summary_table_head(Sorted,SharedHeap) -> +procs_summary_table_head(Sorted,SharedHeap,DumpVsn) -> MemHeading = - if SharedHeap -> - "Stack"; + if DumpVsn>=?r16b01_dump_vsn -> + "Memory (bytes)"; true -> - "Stack+heap" + if SharedHeap -> + "Stack"; + true -> + "Stack+heap" + end end, - [procs_summary_table_head("pid","Pid",Sorted), - procs_summary_table_head("name_func","Name/Spawned as",Sorted), - procs_summary_table_head("state","State",Sorted), - procs_summary_table_head("reds","Reductions",Sorted), - procs_summary_table_head("mem",MemHeading,Sorted), - procs_summary_table_head("msg_q_len","MsgQ Length",Sorted)]. - -procs_summary_table_head(_,Text,no_sort) -> + [procs_summary_table_head1("pid","Pid",Sorted), + procs_summary_table_head1("name_func","Name/Spawned as",Sorted), + procs_summary_table_head1("state","State",Sorted), + procs_summary_table_head1("reds","Reductions",Sorted), + procs_summary_table_head1("mem",MemHeading,Sorted), + procs_summary_table_head1("msg_q_len","MsgQ Length",Sorted)]. + +procs_summary_table_head1(_,Text,no_sort) -> Text; -procs_summary_table_head(Sorted,Text,Sorted) -> +procs_summary_table_head1(Sorted,Text,Sorted) -> %% Mark the sorted column (bigger and italic) font("SIZE=\"+1\"",em(href("./sort_procs?sort="++Sorted,Text))); -procs_summary_table_head(SortOn,Text,_Sorted) -> +procs_summary_table_head1(SortOn,Text,_Sorted) -> href("./sort_procs?sort="++SortOn,Text). procs_summary_table(Proc) -> #proc{pid=Pid,name=Name,state=State, - reds=Reds,stack_heap=Mem0,msg_q_len=MsgQLen}=Proc, - Mem = case Mem0 of - -1 -> "unknown"; - _ -> integer_to_list(Mem0) - end, + reds=Reds,stack_heap=Stack,memory=Memory,msg_q_len=MsgQLen}=Proc, + Mem = + case Memory of + undefined -> % assuming pre-R16B01 + case Stack of + -1 -> "unknown"; + _ -> integer_to_list(Stack) + end; + _ -> + integer_to_list(Memory) + end, tr( [td(href(["./proc_details?pid=",Pid],Pid)), td(Name), diff --git a/lib/observer/src/observer_lib.erl b/lib/observer/src/observer_lib.erl index 4077f8371a..f7712cf3da 100644 --- a/lib/observer/src/observer_lib.erl +++ b/lib/observer/src/observer_lib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2011-2012. All Rights Reserved. +%% Copyright Ericsson AB 2011-2013. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -122,7 +122,10 @@ fill_info([{Str, Key}|Rest], Data) when is_atom(Key); is_function(Key) -> [{Str, get_value(Key, Data)} | fill_info(Rest, Data)]; fill_info([{Str, {Format, Key}}|Rest], Data) when is_atom(Key); is_function(Key), is_atom(Format) -> - [{Str, {Format, get_value(Key,Data)}} | fill_info(Rest, Data)]; + case get_value(Key, Data) of + undefined -> [{Str, undefined} | fill_info(Rest, Data)]; + Value -> [{Str, {Format, Value}} | fill_info(Rest, Data)] + end; fill_info([{Str,SubStructure}|Rest], Data) when is_list(SubStructure) -> [{Str, fill_info(SubStructure, Data)}|fill_info(Rest,Data)]; fill_info([{Str,Attrib,SubStructure}|Rest], Data) -> diff --git a/lib/observer/src/observer_sys_wx.erl b/lib/observer/src/observer_sys_wx.erl index f00a666a35..31800cf12a 100644 --- a/lib/observer/src/observer_sys_wx.erl +++ b/lib/observer/src/observer_sys_wx.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2011-2012. All Rights Reserved. +%% Copyright Ericsson AB 2011-2013. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -37,6 +37,7 @@ parent_notebook, panel, sizer, menubar, + alloc, fields, timer}). @@ -47,22 +48,28 @@ start_link(Notebook, Parent) -> init([Notebook, Parent]) -> SysInfo = observer_backend:sys_info(), + AllocInfo = proplists:get_value(alloc_info, SysInfo, []), {Info, Stat} = info_fields(), Panel = wxPanel:new(Notebook), - Sizer = wxBoxSizer:new(?wxHORIZONTAL), + Sizer = wxBoxSizer:new(?wxVERTICAL), + TopSizer = wxBoxSizer:new(?wxHORIZONTAL), {FPanel0, _FSizer0, Fields0} = observer_lib:display_info(Panel, observer_lib:fill_info(Info, SysInfo)), {FPanel1, _FSizer1, Fields1} = observer_lib:display_info(Panel, observer_lib:fill_info(Stat, SysInfo)), - wxSizer:add(Sizer, FPanel0, [{flag, ?wxEXPAND bor ?wxTOP bor ?wxBOTTOM bor ?wxLEFT}, - {proportion, 1}, {border, 5}]), - wxSizer:add(Sizer, FPanel1, [{flag, ?wxEXPAND bor ?wxTOP bor ?wxBOTTOM bor ?wxRIGHT}, - {proportion, 1}, {border, 5}]), + wxSizer:add(TopSizer, FPanel0, [{flag, ?wxEXPAND}, {proportion, 1}]), + wxSizer:add(TopSizer, FPanel1, [{flag, ?wxEXPAND}, {proportion, 1}]), + BorderFlags = ?wxLEFT bor ?wxRIGHT, + MemoryInfo = create_mem_info(Panel, AllocInfo), + wxSizer:add(Sizer, TopSizer, [{flag, ?wxEXPAND bor BorderFlags bor ?wxTOP}, + {proportion, 0}, {border, 5}]), + wxSizer:add(Sizer, MemoryInfo, [{flag, ?wxEXPAND bor BorderFlags bor ?wxBOTTOM}, + {proportion, 1}, {border, 5}]), wxPanel:setSizer(Panel, Sizer), Timer = observer_lib:start_timer(10), {Panel, #sys_wx_state{parent=Parent, parent_notebook=Notebook, - panel=Panel, sizer=Sizer, + panel=Panel, sizer=Sizer, alloc=MemoryInfo, timer=Timer, fields=Fields0 ++ Fields1}}. create_sys_menu(Parent) -> @@ -70,13 +77,84 @@ create_sys_menu(Parent) -> #create_menu{id = ?ID_REFRESH_INTERVAL, text = "Refresh interval"}]}, observer_wx:create_menus(Parent, [View]). -update_syspage(#sys_wx_state{node = Node, fields=Fields, sizer=Sizer}) -> +update_syspage(#sys_wx_state{node = Node, fields=Fields, sizer=Sizer, alloc=AllocCtrl}) -> SysInfo = observer_wx:try_rpc(Node, observer_backend, sys_info, []), + AllocInfo = proplists:get_value(alloc_info, SysInfo, []), {Info, Stat} = info_fields(), observer_lib:update_info(Fields, observer_lib:fill_info(Info, SysInfo) ++ observer_lib:fill_info(Stat, SysInfo)), + update_alloc(AllocCtrl, AllocInfo), wxSizer:layout(Sizer). +create_mem_info(Panel, Fields) -> + Style = ?wxLC_REPORT bor ?wxLC_SINGLE_SEL bor ?wxLC_HRULES bor ?wxLC_VRULES, + Grid = wxListCtrl:new(Panel, [{style, Style}]), + Li = wxListItem:new(), + AddListEntry = fun({Name, Align, DefSize}, Col) -> + wxListItem:setText(Li, Name), + wxListItem:setAlign(Li, Align), + wxListCtrl:insertColumn(Grid, Col, Li), + wxListCtrl:setColumnWidth(Grid, Col, DefSize), + Col + 1 + end, + ListItems = [{"Allocator Type", ?wxLIST_FORMAT_LEFT, 200}, + {"Block size (kB)", ?wxLIST_FORMAT_RIGHT, 150}, + {"Carrier size (kB)",?wxLIST_FORMAT_RIGHT, 150}], + lists:foldl(AddListEntry, 0, ListItems), + wxListItem:destroy(Li), + update_alloc(Grid, Fields), + Grid. + +update_alloc(Grid, AllocInfo) -> + Fields = alloc_info(AllocInfo, [], 0, 0, true), + wxListCtrl:deleteAllItems(Grid), + Update = fun({Name, BS, CS}, Row) -> + wxListCtrl:insertItem(Grid, Row, ""), + wxListCtrl:setItem(Grid, Row, 0, observer_lib:to_str(Name)), + wxListCtrl:setItem(Grid, Row, 1, observer_lib:to_str(BS div 1024)), + wxListCtrl:setItem(Grid, Row, 2, observer_lib:to_str(CS div 1024)), + Row + 1 + end, + lists:foldl(Update, 0, Fields), + Fields. + +alloc_info([{Type,Instances}|Allocators],TypeAcc,TotalBS,TotalCS,IncludeTotal) -> + {BS,CS,NewTotalBS,NewTotalCS,NewIncludeTotal} = + sum_alloc_instances(Instances,0,0,TotalBS,TotalCS), + alloc_info(Allocators,[{Type,BS,CS}|TypeAcc],NewTotalBS,NewTotalCS, + IncludeTotal andalso NewIncludeTotal); +alloc_info([],TypeAcc,TotalBS,TotalCS,IncludeTotal) -> + Types = [X || X={_,BS,CS} <- TypeAcc, (BS>0 orelse CS>0)], + case IncludeTotal of + true -> + [{total,TotalBS,TotalCS} | lists:reverse(Types)]; + false -> + lists:reverse(Types) + end. + +sum_alloc_instances(false,BS,CS,TotalBS,TotalCS) -> + {BS,CS,TotalBS,TotalCS,false}; +sum_alloc_instances([{_,_,Data}|Instances],BS,CS,TotalBS,TotalCS) -> + {NewBS,NewCS,NewTotalBS,NewTotalCS} = + sum_alloc_one_instance(Data,BS,CS,TotalBS,TotalCS), + sum_alloc_instances(Instances,NewBS,NewCS,NewTotalBS,NewTotalCS); +sum_alloc_instances([],BS,CS,TotalBS,TotalCS) -> + {BS,CS,TotalBS,TotalCS,true}. + +sum_alloc_one_instance([{sbmbcs,[{blocks_size,BS,_,_},{carriers_size,CS,_,_}]}| + Rest],OldBS,OldCS,TotalBS,TotalCS) -> + sum_alloc_one_instance(Rest,OldBS+BS,OldCS+CS,TotalBS,TotalCS); +sum_alloc_one_instance([{_,[{blocks_size,BS,_,_},{carriers_size,CS,_,_}]}| + Rest],OldBS,OldCS,TotalBS,TotalCS) -> + sum_alloc_one_instance(Rest,OldBS+BS,OldCS+CS,TotalBS+BS,TotalCS+CS); +sum_alloc_one_instance([{_,[{blocks_size,BS},{carriers_size,CS}]}| + Rest],OldBS,OldCS,TotalBS,TotalCS) -> + sum_alloc_one_instance(Rest,OldBS+BS,OldCS+CS,TotalBS+BS,TotalCS+CS); +sum_alloc_one_instance([_|Rest],BS,CS,TotalBS,TotalCS) -> + sum_alloc_one_instance(Rest,BS,CS,TotalBS,TotalCS); +sum_alloc_one_instance([],BS,CS,TotalBS,TotalCS) -> + {BS,CS,TotalBS,TotalCS}. + info_fields() -> Info = [{"System and Architecture", [{"System Version", otp_release}, diff --git a/lib/os_mon/vsn.mk b/lib/os_mon/vsn.mk index 7d6c5484a7..e3acea0258 100644 --- a/lib/os_mon/vsn.mk +++ b/lib/os_mon/vsn.mk @@ -1 +1 @@ -OS_MON_VSN = 2.2.11 +OS_MON_VSN = 2.2.12 diff --git a/lib/runtime_tools/src/observer_backend.erl b/lib/runtime_tools/src/observer_backend.erl index d1d291d5cb..670e216d97 100644 --- a/lib/runtime_tools/src/observer_backend.erl +++ b/lib/runtime_tools/src/observer_backend.erl @@ -49,6 +49,10 @@ vsn() -> %% observer backend %% sys_info() -> + MemInfo = try erlang:memory() of + Mem -> Mem + catch _:_ -> [] + end, {{_,Input},{_,Output}} = erlang:statistics(io), [{process_count, erlang:system_info(process_count)}, {process_limit, erlang:system_info(process_limit)}, @@ -68,9 +72,16 @@ sys_info() -> {threads, erlang:system_info(threads)}, {thread_pool_size, erlang:system_info(thread_pool_size)}, {wordsize_internal, erlang:system_info({wordsize, internal})}, - {wordsize_external, erlang:system_info({wordsize, external})} | - erlang:memory() - ]. + {wordsize_external, erlang:system_info({wordsize, external})}, + {alloc_info, alloc_info()} + | MemInfo]. + +alloc_info() -> + {_,_,AllocTypes,_} = erlang:system_info(allocator), + try erlang:system_info({allocator_sizes,AllocTypes}) of + Allocators -> Allocators + catch _:_ -> [] + end. get_table(Parent, Table, Module) -> spawn(fun() -> @@ -274,7 +285,7 @@ etop_collect([P|Ps], Acc) -> [{registered_name,Reg},{initial_call,Initial},{memory,Mem}, {reductions,Reds},{current_function,Current},{message_queue_len,Qlen}] -> Name = case Reg of - [] -> Initial; + [] -> initial_call(Initial, P); _ -> Reg end, Info = #etop_proc_info{pid=P,mem=Mem,reds=Reds,name=Name, @@ -283,6 +294,11 @@ etop_collect([P|Ps], Acc) -> end; etop_collect([], Acc) -> Acc. +initial_call({proc_lib, init_p, _}, Pid) -> + proc_lib:translate_initial_call(Pid); +initial_call(Initial, _Pid) -> + Initial. + %% %% ttb backend %% diff --git a/lib/ssh/src/ssh.appup.src b/lib/ssh/src/ssh.appup.src index b25e0c9e37..32f7cc470b 100644 --- a/lib/ssh/src/ssh.appup.src +++ b/lib/ssh/src/ssh.appup.src @@ -19,22 +19,12 @@ {"%VSN%", [ - {<<"2.1.4">>, [{load_module, ssh_sftp, soft_purge, soft_purge, []}, - {load_module, ssh_connection_handler, soft_purge, soft_purge, []}]}, - {<<"2.1.3">>, [{restart_application, ssh}]}, - {<<"2.1.2">>, [{restart_application, ssh}]}, - {<<"2.1.1">>, [{restart_application, ssh}]}, - {<<"2.1">>, [{restart_application, ssh}]}, + {<<"2.1\\.*">>, [{restart_application, ssh}]}, {<<"2.0\\.*">>, [{restart_application, ssh}]}, {<<"1\\.*">>, [{restart_application, ssh}]} ], [ - {<<"2.1.4">>, [{load_module, ssh_sftp, soft_purge, soft_purge, []}, - {load_module, ssh_connection_handler, soft_purge, soft_purge, []}]}, - {<<"2.1.3">>, [{restart_application, ssh}]}, - {<<"2.1.2">>, [{restart_application, ssh}]}, - {<<"2.1.1">>, [{restart_application, ssh}]}, - {<<"2.1">>,[{restart_application, ssh}]}, + {<<"2.1\\.*">>,[{restart_application, ssh}]}, {<<"2.0\\.*">>, [{restart_application, ssh}]}, {<<"1\\.*">>, [{restart_application, ssh}]} ] diff --git a/lib/ssl/src/Makefile b/lib/ssl/src/Makefile index 3b8145089e..cf9f7d5001 100644 --- a/lib/ssl/src/Makefile +++ b/lib/ssl/src/Makefile @@ -42,31 +42,37 @@ BEHAVIOUR_MODULES= \ MODULES= \ ssl \ + tls \ + dtls \ ssl_alert \ ssl_app \ ssl_dist_sup\ ssl_sup \ inet_tls_dist \ ssl_certificate\ - ssl_certificate_db\ + ssl_pkix_db\ ssl_cipher \ ssl_srp_primes \ - ssl_connection \ + tls_connection \ + dtls_connection \ ssl_connection_sup \ - ssl_handshake \ + tls_handshake \ + dtls_handshake\ ssl_manager \ ssl_session \ ssl_session_cache \ ssl_socket \ - ssl_record \ + tls_record \ + dtls_record \ ssl_ssl2 \ ssl_ssl3 \ ssl_tls1 \ ssl_tls_dist_proxy INTERNAL_HRL_FILES = \ - ssl_alert.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_internal.hrl \ - ssl_record.hrl ssl_srp.hrl + ssl_alert.hrl ssl_cipher.hrl ssl_handshake.hrl tls_handshake.hrl \ + dtls_handshake.hrl ssl_internal.hrl \ + ssl_record.hrl tls_record.hrl dtls_record.hrl ssl_srp.hrl ERL_FILES= \ $(MODULES:%=%.erl) \ @@ -134,13 +140,14 @@ release_docs_spec: # Dependencies # ---------------------------------------------------- $(EBIN)/inet_tls_dist.$(EMULATOR): ../../kernel/include/net_address.hrl ../../kernel/include/dist.hrl ../../kernel/include/dist_util.hrl -$(EBIN)/ssl.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ../../public_key/include/public_key.hrl +$(EBIN)/tls.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ../../public_key/include/public_key.hrl $(EBIN)/ssl_alert.$(EMULATOR): ssl_alert.hrl ssl_record.hrl $(EBIN)/ssl_certificate.$(EMULATOR): ssl_internal.hrl ssl_alert.hrl ssl_handshake.hrl ../../public_key/include/public_key.hrl $(EBIN)/ssl_certificate_db.$(EMULATOR): ssl_internal.hrl ../../public_key/include/public_key.hrl ../../kernel/include/file.hrl $(EBIN)/ssl_cipher.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_alert.hrl ../../public_key/include/public_key.hrl -$(EBIN)/ssl_connection.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_alert.hrl ../../public_key/include/public_key.hrl -$(EBIN)/ssl_handshake.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_alert.hrl ../../public_key/include/public_key.hrl +$(EBIN)/tls_connection.$(EMULATOR): ssl_internal.hrl tls_record.hrl ssl_cipher.hrl tls_handshake.hrl ssl_alert.hrl ../../public_key/include/public_key.hrl +$(EBIN)/dtls_connection.$(EMULATOR): ssl_internal.hrl dtls_record.hrl ssl_cipher.hrl dtls_handshake.hrl ssl_alert.hrl ../../public_key/include/public_key.hrl +$(EBIN)/tls_handshake.$(EMULATOR): ssl_internal.hrl tls_record.hrl ssl_cipher.hrl tls_handshake.hrl ssl_alert.hrl ../../public_key/include/public_key.hrl $(EBIN)/ssl_manager.$(EMULATOR): ssl_internal.hrl ssl_handshake.hrl ../../kernel/include/file.hrl $(EBIN)/ssl_record.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_alert.hrl $(EBIN)/ssl_session.$(EMULATOR): ssl_internal.hrl ssl_handshake.hrl diff --git a/lib/ssl/src/ssl_debug.hrl b/lib/ssl/src/dtls.erl index e88cef441f..013286c9bd 100644 --- a/lib/ssl/src/ssl_debug.hrl +++ b/lib/ssl/src/dtls.erl @@ -1,39 +1,25 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2007-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1999-2013. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% %% +%%% Purpose : API for DTLS. --ifndef(ssl_debug). --define(ssl_debug, true). - --ifdef(SSL_DEBUG). --define(DBG_HEX(V), ssl_debug:hex_data(??V, V, ?MODULE, ?LINE)). --define(DBG_TERM(T), ssl_debug:term_data(??T, T, ?MODULE, ?LINE)). --else. --define(DBG_HEX(V), ok). --define(DBG_TERM(T), ok). --endif. - --endif. % -ifdef(ssl_debug). - - - - +-module(dtls). diff --git a/lib/ssl/src/dtls_connection.erl b/lib/ssl/src/dtls_connection.erl new file mode 100644 index 0000000000..ac2ee0d09f --- /dev/null +++ b/lib/ssl/src/dtls_connection.erl @@ -0,0 +1,19 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2013-2013. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +-module(dtls_connection). diff --git a/lib/ssl/src/dtls_handshake.erl b/lib/ssl/src/dtls_handshake.erl new file mode 100644 index 0000000000..b25daa59d9 --- /dev/null +++ b/lib/ssl/src/dtls_handshake.erl @@ -0,0 +1,18 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2013-2013. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +-module(dtls_handshake). diff --git a/lib/ssl/src/dtls_handshake.hrl b/lib/ssl/src/dtls_handshake.hrl new file mode 100644 index 0000000000..db7b8596ae --- /dev/null +++ b/lib/ssl/src/dtls_handshake.hrl @@ -0,0 +1,50 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2013-2013. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% +%%---------------------------------------------------------------------- +%% Purpose: Record and constant defenitions for the DTLS-handshake protocol +%% that differs from TLS see RFC 6347 +%%---------------------------------------------------------------------- +-ifndef(dtls_handshake). +-define(dtls_handshake, true). + +-include("ssl_handshake.hrl"). %% Common TLS and DTLS records and Constantes + +-record(client_hello, { + client_version, + random, + session_id, % opaque SessionID<0..32> + cookie, % opaque<2..2^16-1> + cipher_suites, % cipher_suites<2..2^16-1> + compression_methods, % compression_methods<1..2^8-1>, + %% Extensions + renegotiation_info, + hash_signs, % supported combinations of hashes/signature algos + next_protocol_negotiation = undefined % [binary()] + }). + +-record(hello_verify_request { + protocol_version, + cookie + }). + +-define(HELLO_VERIFY_REQUEST, 3). + +-endif. % -ifdef(dtls_handshake). diff --git a/lib/ssl/src/dtls_record.erl b/lib/ssl/src/dtls_record.erl new file mode 100644 index 0000000000..2469a7d26c --- /dev/null +++ b/lib/ssl/src/dtls_record.erl @@ -0,0 +1,18 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2013-2013. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +-module(dtls_record). diff --git a/lib/ssl/src/dtls_record.hrl b/lib/ssl/src/dtls_record.hrl new file mode 100644 index 0000000000..e935d84bdf --- /dev/null +++ b/lib/ssl/src/dtls_record.hrl @@ -0,0 +1,44 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2013-2013. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% +%%---------------------------------------------------------------------- +%% Purpose: Record and constant defenitions for the DTLS-record protocol +%% see RFC 6347 +%%---------------------------------------------------------------------- + +-ifndef(dtls_record). +-define(dtls_record, true). + +-include("ssl_record.hrl"). %% Common TLS and DTLS records and Constantes + +%% Used to handle tls_plain_text, tls_compressed and tls_cipher_text + +-record(ssl_tls, { + type, + version, + record_seq, % used in plain_text + epoch, % used in plain_text + message_seq, + fragment_offset, + fragment_length, + fragment + }). + +-endif. % -ifdef(dtls_record). diff --git a/lib/ssl/src/ssl.app.src b/lib/ssl/src/ssl.app.src index 5c34de905e..582a60635f 100644 --- a/lib/ssl/src/ssl.app.src +++ b/lib/ssl/src/ssl.app.src @@ -1,7 +1,20 @@ {application, ssl, [{description, "Erlang/OTP SSL application"}, {vsn, "%VSN%"}, - {modules, [ssl, + {modules, [ + %% TLS/SSL + tls, + tls_connection, + tls_handshake, + tls_record, + %% DTLS + dtls_record, + dtls_handshake, + dtls_connection, + dtls, + %% Backwards compatibility + ssl, + %% Both TLS/SSL and DTLS ssl_app, ssl_sup, inet_tls_dist, @@ -14,14 +27,14 @@ ssl_session_cache_api, ssl_session_cache, ssl_socket, - ssl_record, + %%ssl_record, ssl_manager, - ssl_handshake, + %%ssl_handshake, ssl_connection_sup, - ssl_connection, + %%ssl_connection, ssl_cipher, ssl_srp_primes, - ssl_certificate_db, + ssl_pkix_db, ssl_certificate, ssl_alert ]}, @@ -31,5 +44,3 @@ {mod, {ssl_app, []}}]}. - - diff --git a/lib/ssl/src/ssl.appup.src b/lib/ssl/src/ssl.appup.src index a8a494b2fc..9e5bec26f1 100644 --- a/lib/ssl/src/ssl.appup.src +++ b/lib/ssl/src/ssl.appup.src @@ -1,14 +1,14 @@ %% -*- erlang -*- {"%VSN%", [ - {<<"5.2">>, [{restart_application, ssl}]}, + {<<"5.2\\*">>, [{restart_application, ssl}]}, {<<"5.1\\*">>, [{restart_application, ssl}]}, {<<"5.0\\*">>, [{restart_application, ssl}]}, {<<"4\\.*">>, [{restart_application, ssl}]}, {<<"3\\.*">>, [{restart_application, ssl}]} ], [ - {<<"5.2">>, [{restart_application, ssl}]}, + {<<"5.2\\*">>, [{restart_application, ssl}]}, {<<"5.1\\*">>, [{restart_application, ssl}]}, {<<"5.0\\*">>, [{restart_application, ssl}]}, {<<"4\\.*">>, [{restart_application, ssl}]}, diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl index fb64a6652f..75c17b14db 100644 --- a/lib/ssl/src/ssl.erl +++ b/lib/ssl/src/ssl.erl @@ -19,7 +19,7 @@ %% -%%% Purpose : Main API module for SSL. +%%% Purpose : Backwards compatibility -module(ssl). @@ -46,13 +46,6 @@ tls_atom_version/0, %% From ssl_internal.hrl prf_random/0, sslsocket/0]). --record(config, {ssl, %% SSL parameters - inet_user, %% User set inet options - emulated, %% #socket_option{} emulated - inet_ssl, %% inet options for internal ssl socket - cb %% Callback info - }). - -type sslsocket() :: #sslsocket{}. -type connect_option() :: socket_connect_option() | ssl_option() | transport_option(). -type socket_connect_option() :: gen_tcp:connect_option(). @@ -92,241 +85,65 @@ %% is temporary. see application(3) %%-------------------------------------------------------------------- start() -> - application:start(crypto), - application:start(public_key), - application:start(ssl). - + tls:start(). start(Type) -> - application:start(crypto, Type), - application:start(public_key, Type), - application:start(ssl, Type). + tls:start(Type). -%%-------------------------------------------------------------------- --spec stop() -> ok. -%% -%% Description: Stops the ssl application. -%%-------------------------------------------------------------------- stop() -> - application:stop(ssl). + tls:stop(). -%%-------------------------------------------------------------------- --spec connect(host() | port(), [connect_option()]) -> {ok, #sslsocket{}} | - {error, reason()}. --spec connect(host() | port(), [connect_option()] | inet:port_number(), - timeout() | list()) -> - {ok, #sslsocket{}} | {error, reason()}. --spec connect(host() | port(), inet:port_number(), list(), timeout()) -> - {ok, #sslsocket{}} | {error, reason()}. +connect(Socket, SslOptions) -> + tls:connect(Socket, SslOptions). -%% -%% Description: Connect to an ssl server. -%%-------------------------------------------------------------------- -connect(Socket, SslOptions) when is_port(Socket) -> - connect(Socket, SslOptions, infinity). - -connect(Socket, SslOptions0, Timeout) when is_port(Socket) -> - {Transport,_,_,_} = proplists:get_value(cb_info, SslOptions0, - {gen_tcp, tcp, tcp_closed, tcp_error}), - EmulatedOptions = emulated_options(), - {ok, SocketValues} = ssl_socket:getopts(Transport, Socket, EmulatedOptions), - try handle_options(SslOptions0 ++ SocketValues, client) of - {ok, #config{cb = CbInfo, ssl = SslOptions, emulated = EmOpts}} -> - - ok = ssl_socket:setopts(Transport, Socket, internal_inet_values()), - case ssl_socket:peername(Transport, Socket) of - {ok, {Address, Port}} -> - ssl_connection:connect(Address, Port, Socket, - {SslOptions, EmOpts}, - self(), CbInfo, Timeout); - {error, Error} -> - {error, Error} - end - catch - _:{error, Reason} -> - {error, Reason} - end; - -connect(Host, Port, Options) -> - connect(Host, Port, Options, infinity). +connect(Socket, SslOptions0, TimeoutOrOpts) -> + tls:connect(Socket, SslOptions0, TimeoutOrOpts). connect(Host, Port, Options, Timeout) -> - try handle_options(Options, client) of - {ok, Config} -> - do_connect(Host,Port,Config,Timeout) - catch - throw:Error -> - Error - end. + tls:connect(Host, Port, Options, Timeout). -%%-------------------------------------------------------------------- --spec listen(inet:port_number(), [listen_option()]) ->{ok, #sslsocket{}} | {error, reason()}. - -%% -%% Description: Creates an ssl listen socket. -%%-------------------------------------------------------------------- -listen(_Port, []) -> - {error, nooptions}; -listen(Port, Options0) -> - try - {ok, Config} = handle_options(Options0, server), - #config{cb = {Transport, _, _, _}, inet_user = Options} = Config, - case Transport:listen(Port, Options) of - {ok, ListenSocket} -> - {ok, #sslsocket{pid = {ListenSocket, Config}}}; - Err = {error, _} -> - Err - end - catch - Error = {error, _} -> - Error - end. -%%-------------------------------------------------------------------- --spec transport_accept(#sslsocket{}) -> {ok, #sslsocket{}} | - {error, reason()}. --spec transport_accept(#sslsocket{}, timeout()) -> {ok, #sslsocket{}} | - {error, reason()}. -%% -%% Description: Performs transport accept on an ssl listen socket -%%-------------------------------------------------------------------- -transport_accept(ListenSocket) -> - transport_accept(ListenSocket, infinity). +listen(Port, Options) -> + tls:listen(Port, Options). -transport_accept(#sslsocket{pid = {ListenSocket, #config{cb = CbInfo, ssl = SslOpts}}}, Timeout) -> - - %% The setopt could have been invoked on the listen socket - %% and options should be inherited. - EmOptions = emulated_options(), - {Transport,_,_, _} = CbInfo, - {ok, SocketValues} = ssl_socket:getopts(Transport, ListenSocket, EmOptions), - ok = ssl_socket:setopts(Transport, ListenSocket, internal_inet_values()), - case Transport:accept(ListenSocket, Timeout) of - {ok, Socket} -> - ok = ssl_socket:setopts(Transport, ListenSocket, SocketValues), - {ok, Port} = ssl_socket:port(Transport, Socket), - ConnArgs = [server, "localhost", Port, Socket, - {SslOpts, socket_options(SocketValues)}, self(), CbInfo], - case ssl_connection_sup:start_child(ConnArgs) of - {ok, Pid} -> - ssl_connection:socket_control(Socket, Pid, Transport); - {error, Reason} -> - {error, Reason} - end; - {error, Reason} -> - {error, Reason} - end. +transport_accept(ListenSocket) -> + tls:transport_accept(ListenSocket). -%%-------------------------------------------------------------------- --spec ssl_accept(#sslsocket{}) -> ok | {error, reason()}. --spec ssl_accept(#sslsocket{} | port(), timeout()| [ssl_option() - | transport_option()]) -> - ok | {ok, #sslsocket{}} | {error, reason()}. --spec ssl_accept(port(), [ssl_option()| transport_option()], timeout()) -> - {ok, #sslsocket{}} | {error, reason()}. -%% -%% Description: Performs accept on an ssl listen socket. e.i. performs -%% ssl handshake. -%%-------------------------------------------------------------------- +transport_accept(ListenSocket, Timeout) -> + tls:transport_accept(ListenSocket, Timeout). + ssl_accept(ListenSocket) -> - ssl_accept(ListenSocket, infinity). + tls:ssl_accept(ListenSocket, infinity). ssl_accept(#sslsocket{} = Socket, Timeout) -> - ssl_connection:handshake(Socket, Timeout); + tls:ssl_accept(Socket, Timeout); ssl_accept(ListenSocket, SslOptions) when is_port(ListenSocket) -> - ssl_accept(ListenSocket, SslOptions, infinity). + tls:ssl_accept(ListenSocket, SslOptions, infinity). ssl_accept(Socket, SslOptions, Timeout) when is_port(Socket) -> - {Transport,_,_,_} = - proplists:get_value(cb_info, SslOptions, {gen_tcp, tcp, tcp_closed, tcp_error}), - EmulatedOptions = emulated_options(), - {ok, SocketValues} = ssl_socket:getopts(Transport, Socket, EmulatedOptions), - try handle_options(SslOptions ++ SocketValues, server) of - {ok, #config{cb = CbInfo, ssl = SslOpts, emulated = EmOpts}} -> - ok = ssl_socket:setopts(Transport, Socket, internal_inet_values()), - {ok, Port} = ssl_socket:port(Transport, Socket), - ssl_connection:ssl_accept(Port, Socket, - {SslOpts, EmOpts}, - self(), CbInfo, Timeout) - catch - Error = {error, _Reason} -> Error - end. + tls:ssl_accept(Socket, SslOptions, Timeout). -%%-------------------------------------------------------------------- --spec close(#sslsocket{}) -> term(). -%% -%% Description: Close an ssl connection -%%-------------------------------------------------------------------- -close(#sslsocket{pid = Pid}) when is_pid(Pid) -> - ssl_connection:close(Pid); -close(#sslsocket{pid = {ListenSocket, #config{cb={Transport,_, _, _}}}}) -> - Transport:close(ListenSocket). +close(Socket) -> + tls:close(Socket). -%%-------------------------------------------------------------------- --spec send(#sslsocket{}, iodata()) -> ok | {error, reason()}. -%% -%% Description: Sends data over the ssl connection -%%-------------------------------------------------------------------- -send(#sslsocket{pid = Pid}, Data) when is_pid(Pid) -> - ssl_connection:send(Pid, Data); -send(#sslsocket{pid = {ListenSocket, #config{cb={Transport, _, _, _}}}}, Data) -> - Transport:send(ListenSocket, Data). %% {error,enotconn} +send(Socket, Data) -> + tls:send(Socket, Data). -%%-------------------------------------------------------------------- --spec recv(#sslsocket{}, integer()) -> {ok, binary()| list()} | {error, reason()}. --spec recv(#sslsocket{}, integer(), timeout()) -> {ok, binary()| list()} | {error, reason()}. -%% -%% Description: Receives data when active = false -%%-------------------------------------------------------------------- recv(Socket, Length) -> - recv(Socket, Length, infinity). -recv(#sslsocket{pid = Pid}, Length, Timeout) when is_pid(Pid) -> - ssl_connection:recv(Pid, Length, Timeout); -recv(#sslsocket{pid = {Listen, - #config{cb={Transport, _, _, _}}}}, _,_) when is_port(Listen)-> - Transport:recv(Listen, 0). %% {error,enotconn} - -%%-------------------------------------------------------------------- --spec controlling_process(#sslsocket{}, pid()) -> ok | {error, reason()}. -%% -%% Description: Changes process that receives the messages when active = true -%% or once. -%%-------------------------------------------------------------------- -controlling_process(#sslsocket{pid = Pid}, NewOwner) when is_pid(Pid), is_pid(NewOwner) -> - ssl_connection:new_user(Pid, NewOwner); -controlling_process(#sslsocket{pid = {Listen, - #config{cb={Transport, _, _, _}}}}, - NewOwner) when is_port(Listen), - is_pid(NewOwner) -> - Transport:controlling_process(Listen, NewOwner). + tls:recv(Socket, Length, infinity). +recv(Socket, Length, Timeout) -> + tls:recv(Socket, Length, Timeout). -%%-------------------------------------------------------------------- --spec connection_info(#sslsocket{}) -> {ok, {tls_atom_version(), erl_cipher_suite()}} | - {error, reason()}. -%% -%% Description: Returns ssl protocol and cipher used for the connection -%%-------------------------------------------------------------------- -connection_info(#sslsocket{pid = Pid}) when is_pid(Pid) -> - ssl_connection:info(Pid); -connection_info(#sslsocket{pid = {Listen, _}}) when is_port(Listen) -> - {error, enotconn}. +controlling_process(Socket, NewOwner) -> + tls:controlling_process(Socket, NewOwner). + +connection_info(Socket) -> + tls:connection_info(Socket). -%%-------------------------------------------------------------------- --spec peername(#sslsocket{}) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, reason()}. -%% -%% Description: same as inet:peername/1. -%%-------------------------------------------------------------------- -peername(#sslsocket{pid = Pid, fd = {Transport, Socket}}) when is_pid(Pid)-> - ssl_socket:peername(Transport, Socket); -peername(#sslsocket{pid = {ListenSocket, #config{cb = {Transport,_,_,_}}}}) -> - ssl_socket:peername(Transport, ListenSocket). %% Will return {error, enotconn} +peername(Socket) -> + tls:peername(Socket). -%%-------------------------------------------------------------------- --spec peercert(#sslsocket{}) ->{ok, DerCert::binary()} | {error, reason()}. -%% -%% Description: Returns the peercert. -%%-------------------------------------------------------------------- peercert(#sslsocket{pid = Pid}) when is_pid(Pid) -> - case ssl_connection:peer_certificate(Pid) of + case tls_connection:peer_certificate(Pid) of {ok, undefined} -> {error, no_peercert}; Result -> @@ -335,701 +152,71 @@ peercert(#sslsocket{pid = Pid}) when is_pid(Pid) -> peercert(#sslsocket{pid = {Listen, _}}) when is_port(Listen) -> {error, enotconn}. -%%-------------------------------------------------------------------- --spec suite_definition(cipher_suite()) -> erl_cipher_suite(). -%% -%% Description: Return erlang cipher suite definition. -%%-------------------------------------------------------------------- suite_definition(S) -> {KeyExchange, Cipher, Hash, _} = ssl_cipher:suite_definition(S), {KeyExchange, Cipher, Hash}. -%%-------------------------------------------------------------------- --spec negotiated_next_protocol(#sslsocket{}) -> {ok, binary()} | {error, reason()}. -%% -%% Description: Returns the next protocol that has been negotiated. If no -%% protocol has been negotiated will return {error, next_protocol_not_negotiated} -%%-------------------------------------------------------------------- negotiated_next_protocol(#sslsocket{pid = Pid}) -> - ssl_connection:negotiated_next_protocol(Pid). + tls_connection:negotiated_next_protocol(Pid). +%%%-------------------------------------------------------------------- -spec cipher_suites() -> [erl_cipher_suite()]. -spec cipher_suites(erlang | openssl | all ) -> [erl_cipher_suite()] | [string()]. %% Description: Returns all supported cipher suites. %%-------------------------------------------------------------------- + cipher_suites() -> cipher_suites(erlang). cipher_suites(erlang) -> - Version = ssl_record:highest_protocol_version([]), - [suite_definition(S) || S <- cipher_suites(Version, [])]; + Version = tls_record:highest_protocol_version([]), + [suite_definition(S) || S <- ssl_cipher:suites(Version)]; cipher_suites(openssl) -> - Version = ssl_record:highest_protocol_version([]), - [ssl_cipher:openssl_suite_name(S) || S <- cipher_suites(Version, [])]; + Version = tls_record:highest_protocol_version([]), + [ssl_cipher:openssl_suite_name(S) || S <- ssl_cipher:suites(Version)]; cipher_suites(all) -> - Version = ssl_record:highest_protocol_version([]), + Version = tls_record:highest_protocol_version([]), Supported = ssl_cipher:suites(Version) ++ ssl_cipher:anonymous_suites() ++ ssl_cipher:psk_suites(Version) ++ ssl_cipher:srp_suites(), [suite_definition(S) || S <- Supported]. -%%-------------------------------------------------------------------- --spec getopts(#sslsocket{}, [gen_tcp:option_name()]) -> - {ok, [gen_tcp:option()]} | {error, reason()}. -%% -%% Description: Gets options -%%-------------------------------------------------------------------- -getopts(#sslsocket{pid = Pid}, OptionTags) when is_pid(Pid), is_list(OptionTags) -> - ssl_connection:get_opts(Pid, OptionTags); -getopts(#sslsocket{pid = {ListenSocket, #config{cb = {Transport,_,_,_}}}}, - OptionTags) when is_list(OptionTags) -> - try ssl_socket:getopts(Transport, ListenSocket, OptionTags) of - {ok, _} = Result -> - Result; - {error, InetError} -> - {error, {options, {socket_options, OptionTags, InetError}}} - catch - _:_ -> - {error, {options, {socket_options, OptionTags}}} - end; -getopts(#sslsocket{}, OptionTags) -> - {error, {options, {socket_options, OptionTags}}}. - -%%-------------------------------------------------------------------- --spec setopts(#sslsocket{}, [gen_tcp:option()]) -> ok | {error, reason()}. -%% -%% Description: Sets options -%%-------------------------------------------------------------------- -setopts(#sslsocket{pid = Pid}, Options0) when is_pid(Pid), is_list(Options0) -> - try proplists:expand([{binary, [{mode, binary}]}, - {list, [{mode, list}]}], Options0) of - Options -> - ssl_connection:set_opts(Pid, Options) - catch - _:_ -> - {error, {options, {not_a_proplist, Options0}}} - end; -setopts(#sslsocket{pid = {ListenSocket, #config{cb = {Transport,_,_,_}}}}, Options) when is_list(Options) -> - try ssl_socket:setopts(Transport, ListenSocket, Options) of - ok -> - ok; - {error, InetError} -> - {error, {options, {socket_options, Options, InetError}}} - catch - _:Error -> - {error, {options, {socket_options, Options, Error}}} - end; -setopts(#sslsocket{}, Options) -> - {error, {options,{not_a_proplist, Options}}}. +getopts(Socket, OptionTags) -> + tls:getopts(Socket, OptionTags). -%%--------------------------------------------------------------- --spec shutdown(#sslsocket{}, read | write | read_write) -> ok | {error, reason()}. -%% -%% Description: Same as gen_tcp:shutdown/2 -%%-------------------------------------------------------------------- -shutdown(#sslsocket{pid = {Listen, #config{cb={Transport,_, _, _}}}}, - How) when is_port(Listen) -> - Transport:shutdown(Listen, How); -shutdown(#sslsocket{pid = Pid}, How) -> - ssl_connection:shutdown(Pid, How). +setopts(Socket, Options) -> + tls:setopts(Socket, Options). -%%-------------------------------------------------------------------- --spec sockname(#sslsocket{}) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, reason()}. -%% -%% Description: Same as inet:sockname/1 -%%-------------------------------------------------------------------- -sockname(#sslsocket{pid = {Listen, #config{cb={Transport,_, _, _}}}}) when is_port(Listen) -> - ssl_socket:sockname(Transport, Listen); +shutdown(Socket, How) -> + tls:shutdown(Socket, How). -sockname(#sslsocket{pid = Pid, fd = {Transport, Socket}}) when is_pid(Pid) -> - ssl_socket:sockname(Transport, Socket). +sockname(Socket) -> + tls:sockname(Socket). -%%--------------------------------------------------------------- --spec session_info(#sslsocket{}) -> {ok, list()} | {error, reason()}. -%% -%% Description: Returns list of session info currently [{session_id, session_id(), -%% {cipher_suite, cipher_suite()}] -%%-------------------------------------------------------------------- session_info(#sslsocket{pid = Pid}) when is_pid(Pid) -> - ssl_connection:session_info(Pid); + tls_connection:session_info(Pid); session_info(#sslsocket{pid = {Listen,_}}) when is_port(Listen) -> {error, enotconn}. -%%--------------------------------------------------------------- --spec versions() -> [{ssl_app, string()} | {supported, [tls_atom_version()]} | - {available, [tls_atom_version()]}]. -%% -%% Description: Returns a list of relevant versions. -%%-------------------------------------------------------------------- versions() -> - Vsns = ssl_record:supported_protocol_versions(), - SupportedVsns = [ssl_record:protocol_version(Vsn) || Vsn <- Vsns], - AvailableVsns = ?ALL_SUPPORTED_VERSIONS, - [{ssl_app, ?VSN}, {supported, SupportedVsns}, {available, AvailableVsns}]. + tls:versions(). +renegotiate(Socket) -> + tls:renegotiate(Socket). -%%--------------------------------------------------------------- --spec renegotiate(#sslsocket{}) -> ok | {error, reason()}. -%% -%% Description: Initiates a renegotiation. -%%-------------------------------------------------------------------- -renegotiate(#sslsocket{pid = Pid}) when is_pid(Pid) -> - ssl_connection:renegotiation(Pid); -renegotiate(#sslsocket{pid = {Listen,_}}) when is_port(Listen) -> - {error, enotconn}. +prf(Socket, Secret, Label, Seed, WantedLength) -> + tls:prf(Socket, Secret, Label, Seed, WantedLength). -%%-------------------------------------------------------------------- --spec prf(#sslsocket{}, binary() | 'master_secret', binary(), - binary() | prf_random(), non_neg_integer()) -> - {ok, binary()} | {error, reason()}. -%% -%% Description: use a ssl sessions TLS PRF to generate key material -%%-------------------------------------------------------------------- -prf(#sslsocket{pid = Pid}, - Secret, Label, Seed, WantedLength) when is_pid(Pid) -> - ssl_connection:prf(Pid, Secret, Label, Seed, WantedLength); -prf(#sslsocket{pid = {Listen,_}}, _,_,_,_) when is_port(Listen) -> - {error, enotconn}. - -%%-------------------------------------------------------------------- --spec clear_pem_cache() -> ok. -%% -%% Description: Clear the PEM cache -%%-------------------------------------------------------------------- clear_pem_cache() -> - ssl_manager:clear_pem_cache(). + tls:clear_pem_cache(). -%%--------------------------------------------------------------- --spec format_error({error, term()}) -> list(). -%% -%% Description: Creates error string. -%%-------------------------------------------------------------------- -format_error({error, Reason}) -> - format_error(Reason); format_error(Reason) when is_list(Reason) -> - Reason; -format_error(closed) -> - "TLS connection is closed"; -format_error({tls_alert, Description}) -> - "TLS Alert: " ++ Description; -format_error({options,{FileType, File, Reason}}) when FileType == cacertfile; - FileType == certfile; - FileType == keyfile; - FileType == dhfile -> - Error = file_error_format(Reason), - file_desc(FileType) ++ File ++ ": " ++ Error; -format_error({options, {socket_options, Option, Error}}) -> - lists:flatten(io_lib:format("Invalid transport socket option ~p: ~s", [Option, format_error(Error)])); -format_error({options, {socket_options, Option}}) -> - lists:flatten(io_lib:format("Invalid socket option: ~p", [Option])); -format_error({options, Options}) -> - lists:flatten(io_lib:format("Invalid TLS option: ~p", [Options])); - -format_error(Error) -> - case inet:format_error(Error) of - "unknown POSIX" ++ _ -> - unexpected_format(Error); - Other -> - Other - end. + tls:format_error(Reason). -%%-------------------------------------------------------------------- --spec random_bytes(integer()) -> binary(). - -%% -%% Description: Generates cryptographically secure random sequence if possible -%% fallbacks on pseudo random function -%%-------------------------------------------------------------------- random_bytes(N) -> - try crypto:strong_rand_bytes(N) of - RandBytes -> - RandBytes - catch - error:low_entropy -> - crypto:rand_bytes(N) - end. - -%%%-------------------------------------------------------------- -%%% Internal functions -%%%-------------------------------------------------------------------- -do_connect(Address, Port, - #config{cb=CbInfo, inet_user=UserOpts, ssl=SslOpts, - emulated=EmOpts,inet_ssl=SocketOpts}, - Timeout) -> - {Transport, _, _, _} = CbInfo, - try Transport:connect(Address, Port, SocketOpts, Timeout) of - {ok, Socket} -> - ssl_connection:connect(Address, Port, Socket, {SslOpts,EmOpts}, - self(), CbInfo, Timeout); - {error, Reason} -> - {error, Reason} - catch - exit:{function_clause, _} -> - {error, {options, {cb_info, CbInfo}}}; - exit:badarg -> - {error, {options, {socket_options, UserOpts}}}; - exit:{badarg, _} -> - {error, {options, {socket_options, UserOpts}}} - end. - -handle_options(Opts0, _Role) -> - Opts = proplists:expand([{binary, [{mode, binary}]}, - {list, [{mode, list}]}], Opts0), - ReuseSessionFun = fun(_, _, _, _) -> true end, - - DefaultVerifyNoneFun = - {fun(_,{bad_cert, _}, UserState) -> - {valid, UserState}; - (_,{extension, _}, UserState) -> - {unknown, UserState}; - (_, valid, UserState) -> - {valid, UserState}; - (_, valid_peer, UserState) -> - {valid, UserState} - end, []}, - - VerifyNoneFun = handle_option(verify_fun, Opts, DefaultVerifyNoneFun), - - UserFailIfNoPeerCert = handle_option(fail_if_no_peer_cert, Opts, false), - UserVerifyFun = handle_option(verify_fun, Opts, undefined), - CaCerts = handle_option(cacerts, Opts, undefined), - - {Verify, FailIfNoPeerCert, CaCertDefault, VerifyFun} = - %% Handle 0, 1, 2 for backwards compatibility - case proplists:get_value(verify, Opts, verify_none) of - 0 -> - {verify_none, false, - ca_cert_default(verify_none, VerifyNoneFun, CaCerts), VerifyNoneFun}; - 1 -> - {verify_peer, false, - ca_cert_default(verify_peer, UserVerifyFun, CaCerts), UserVerifyFun}; - 2 -> - {verify_peer, true, - ca_cert_default(verify_peer, UserVerifyFun, CaCerts), UserVerifyFun}; - verify_none -> - {verify_none, false, - ca_cert_default(verify_none, VerifyNoneFun, CaCerts), VerifyNoneFun}; - verify_peer -> - {verify_peer, UserFailIfNoPeerCert, - ca_cert_default(verify_peer, UserVerifyFun, CaCerts), UserVerifyFun}; - Value -> - throw({error, {options, {verify, Value}}}) - end, - - CertFile = handle_option(certfile, Opts, <<>>), - - Versions = case handle_option(versions, Opts, []) of - [] -> - ssl_record:supported_protocol_versions(); - Vsns -> - [ssl_record:protocol_version(Vsn) || Vsn <- Vsns] - end, - - SSLOptions = #ssl_options{ - versions = Versions, - verify = validate_option(verify, Verify), - verify_fun = VerifyFun, - fail_if_no_peer_cert = FailIfNoPeerCert, - verify_client_once = handle_option(verify_client_once, Opts, false), - depth = handle_option(depth, Opts, 1), - cert = handle_option(cert, Opts, undefined), - certfile = CertFile, - key = handle_option(key, Opts, undefined), - keyfile = handle_option(keyfile, Opts, CertFile), - password = handle_option(password, Opts, ""), - cacerts = CaCerts, - cacertfile = handle_option(cacertfile, Opts, CaCertDefault), - dh = handle_option(dh, Opts, undefined), - dhfile = handle_option(dhfile, Opts, undefined), - user_lookup_fun = handle_option(user_lookup_fun, Opts, undefined), - psk_identity = handle_option(psk_identity, Opts, undefined), - srp_identity = handle_option(srp_identity, Opts, undefined), - ciphers = handle_option(ciphers, Opts, []), - %% Server side option - reuse_session = handle_option(reuse_session, Opts, ReuseSessionFun), - reuse_sessions = handle_option(reuse_sessions, Opts, true), - secure_renegotiate = handle_option(secure_renegotiate, Opts, false), - renegotiate_at = handle_option(renegotiate_at, Opts, ?DEFAULT_RENEGOTIATE_AT), - hibernate_after = handle_option(hibernate_after, Opts, undefined), - erl_dist = handle_option(erl_dist, Opts, false), - next_protocols_advertised = - handle_option(next_protocols_advertised, Opts, undefined), - next_protocol_selector = - make_next_protocol_selector( - handle_option(client_preferred_next_protocols, Opts, undefined)) - }, - - CbInfo = proplists:get_value(cb_info, Opts, {gen_tcp, tcp, tcp_closed, tcp_error}), - SslOptions = [versions, verify, verify_fun, - fail_if_no_peer_cert, verify_client_once, - depth, cert, certfile, key, keyfile, - password, cacerts, cacertfile, dh, dhfile, - user_lookup_fun, psk_identity, srp_identity, ciphers, - reuse_session, reuse_sessions, ssl_imp, - cb_info, renegotiate_at, secure_renegotiate, hibernate_after, - erl_dist, next_protocols_advertised, - client_preferred_next_protocols], - - SockOpts = lists:foldl(fun(Key, PropList) -> - proplists:delete(Key, PropList) - end, Opts, SslOptions), - - {SSLsock, Emulated} = emulated_options(SockOpts), - {ok, #config{ssl=SSLOptions, emulated=Emulated, inet_ssl=SSLsock, - inet_user=SockOpts, cb=CbInfo}}. - -handle_option(OptionName, Opts, Default) -> - validate_option(OptionName, - proplists:get_value(OptionName, Opts, Default)). - - -validate_option(versions, Versions) -> - validate_versions(Versions, Versions); -validate_option(verify, Value) - when Value == verify_none; Value == verify_peer -> - Value; -validate_option(verify_fun, undefined) -> - undefined; -%% Backwards compatibility -validate_option(verify_fun, Fun) when is_function(Fun) -> - {fun(_,{bad_cert, _} = Reason, OldFun) -> - case OldFun([Reason]) of - true -> - {valid, OldFun}; - false -> - {fail, Reason} - end; - (_,{extension, _}, UserState) -> - {unknown, UserState}; - (_, valid, UserState) -> - {valid, UserState}; - (_, valid_peer, UserState) -> - {valid, UserState} - end, Fun}; -validate_option(verify_fun, {Fun, _} = Value) when is_function(Fun) -> - Value; -validate_option(fail_if_no_peer_cert, Value) - when Value == true; Value == false -> - Value; -validate_option(verify_client_once, Value) - when Value == true; Value == false -> - Value; -validate_option(depth, Value) when is_integer(Value), - Value >= 0, Value =< 255-> - Value; -validate_option(cert, Value) when Value == undefined; - is_binary(Value) -> - Value; -validate_option(certfile, undefined = Value) -> - Value; -validate_option(certfile, Value) when is_binary(Value) -> - Value; -validate_option(certfile, Value) when is_list(Value) -> - list_to_binary(Value); - -validate_option(key, undefined) -> - undefined; -validate_option(key, {KeyType, Value}) when is_binary(Value), - KeyType == rsa; %% Backwards compatibility - KeyType == dsa; %% Backwards compatibility - KeyType == 'RSAPrivateKey'; - KeyType == 'DSAPrivateKey'; - KeyType == 'ECPrivateKey'; - KeyType == 'PrivateKeyInfo' -> - {KeyType, Value}; - -validate_option(keyfile, undefined) -> - <<>>; -validate_option(keyfile, Value) when is_binary(Value) -> - Value; -validate_option(keyfile, Value) when is_list(Value), Value =/= "" -> - list_to_binary(Value); -validate_option(password, Value) when is_list(Value) -> - Value; - -validate_option(cacerts, Value) when Value == undefined; - is_list(Value) -> - Value; -%% certfile must be present in some cases otherwhise it can be set -%% to the empty string. -validate_option(cacertfile, undefined) -> - <<>>; -validate_option(cacertfile, Value) when is_binary(Value) -> - Value; -validate_option(cacertfile, Value) when is_list(Value), Value =/= ""-> - list_to_binary(Value); -validate_option(dh, Value) when Value == undefined; - is_binary(Value) -> - Value; -validate_option(dhfile, undefined = Value) -> - Value; -validate_option(dhfile, Value) when is_binary(Value) -> - Value; -validate_option(dhfile, Value) when is_list(Value), Value =/= "" -> - list_to_binary(Value); -validate_option(psk_identity, undefined) -> - undefined; -validate_option(psk_identity, Identity) - when is_list(Identity), Identity =/= "", length(Identity) =< 65535 -> - list_to_binary(Identity); -validate_option(user_lookup_fun, undefined) -> - undefined; -validate_option(user_lookup_fun, {Fun, _} = Value) when is_function(Fun, 3) -> - Value; -validate_option(srp_identity, undefined) -> - undefined; -validate_option(srp_identity, {Username, Password}) - when is_list(Username), is_list(Password), Username =/= "", length(Username) =< 255 -> - {list_to_binary(Username), list_to_binary(Password)}; -validate_option(ciphers, Value) when is_list(Value) -> - Version = ssl_record:highest_protocol_version([]), - try cipher_suites(Version, Value) - catch - exit:_ -> - throw({error, {options, {ciphers, Value}}}); - error:_-> - throw({error, {options, {ciphers, Value}}}) - end; -validate_option(reuse_session, Value) when is_function(Value) -> - Value; -validate_option(reuse_sessions, Value) when Value == true; - Value == false -> - Value; - -validate_option(secure_renegotiate, Value) when Value == true; - Value == false -> - Value; -validate_option(renegotiate_at, Value) when is_integer(Value) -> - erlang:min(Value, ?DEFAULT_RENEGOTIATE_AT); - -validate_option(hibernate_after, undefined) -> - undefined; -validate_option(hibernate_after, Value) when is_integer(Value), Value >= 0 -> - Value; -validate_option(erl_dist,Value) when Value == true; - Value == false -> - Value; -validate_option(client_preferred_next_protocols = Opt, {Precedence, PreferredProtocols} = Value) - when is_list(PreferredProtocols) -> - case ssl_record:highest_protocol_version([]) of - {3,0} -> - throw({error, {options, {not_supported_in_sslv3, {Opt, Value}}}}); - _ -> - validate_binary_list(client_preferred_next_protocols, PreferredProtocols), - validate_npn_ordering(Precedence), - {Precedence, PreferredProtocols, ?NO_PROTOCOL} - end; -validate_option(client_preferred_next_protocols = Opt, {Precedence, PreferredProtocols, Default} = Value) - when is_list(PreferredProtocols), is_binary(Default), - byte_size(Default) > 0, byte_size(Default) < 256 -> - case ssl_record:highest_protocol_version([]) of - {3,0} -> - throw({error, {options, {not_supported_in_sslv3, {Opt, Value}}}}); - _ -> - validate_binary_list(client_preferred_next_protocols, PreferredProtocols), - validate_npn_ordering(Precedence), - Value - end; - -validate_option(client_preferred_next_protocols, undefined) -> - undefined; -validate_option(next_protocols_advertised = Opt, Value) when is_list(Value) -> - case ssl_record:highest_protocol_version([]) of - {3,0} -> - throw({error, {options, {not_supported_in_sslv3, {Opt, Value}}}}); - _ -> - validate_binary_list(next_protocols_advertised, Value), - Value - end; - -validate_option(next_protocols_advertised, undefined) -> - undefined; -validate_option(Opt, Value) -> - throw({error, {options, {Opt, Value}}}). - -validate_npn_ordering(client) -> - ok; -validate_npn_ordering(server) -> - ok; -validate_npn_ordering(Value) -> - throw({error, {options, {client_preferred_next_protocols, {invalid_precedence, Value}}}}). - -validate_binary_list(Opt, List) -> - lists:foreach( - fun(Bin) when is_binary(Bin), - byte_size(Bin) > 0, - byte_size(Bin) < 256 -> - ok; - (Bin) -> - throw({error, {options, {Opt, {invalid_protocol, Bin}}}}) - end, List). - -validate_versions([], Versions) -> - Versions; -validate_versions([Version | Rest], Versions) when Version == 'tlsv1.2'; - Version == 'tlsv1.1'; - Version == tlsv1; - Version == sslv3 -> - validate_versions(Rest, Versions); -validate_versions([Ver| _], Versions) -> - throw({error, {options, {Ver, {versions, Versions}}}}). - -validate_inet_option(mode, Value) - when Value =/= list, Value =/= binary -> - throw({error, {options, {mode,Value}}}); -validate_inet_option(packet, Value) - when not (is_atom(Value) orelse is_integer(Value)) -> - throw({error, {options, {packet,Value}}}); -validate_inet_option(packet_size, Value) - when not is_integer(Value) -> - throw({error, {options, {packet_size,Value}}}); -validate_inet_option(header, Value) - when not is_integer(Value) -> - throw({error, {options, {header,Value}}}); -validate_inet_option(active, Value) - when Value =/= true, Value =/= false, Value =/= once -> - throw({error, {options, {active,Value}}}); -validate_inet_option(_, _) -> - ok. - -%% The option cacerts overrides cacertsfile -ca_cert_default(_,_, [_|_]) -> - undefined; -ca_cert_default(verify_none, _, _) -> - undefined; -ca_cert_default(verify_peer, {Fun,_}, _) when is_function(Fun) -> - undefined; -%% Server that wants to verify_peer and has no verify_fun must have -%% some trusted certs. -ca_cert_default(verify_peer, undefined, _) -> - "". - -emulated_options() -> - [mode, packet, active, header, packet_size]. - -internal_inet_values() -> - [{packet_size,0},{packet, 0},{header, 0},{active, false},{mode,binary}]. - -socket_options(InetValues) -> - #socket_options{ - mode = proplists:get_value(mode, InetValues, lists), - header = proplists:get_value(header, InetValues, 0), - active = proplists:get_value(active, InetValues, active), - packet = proplists:get_value(packet, InetValues, 0), - packet_size = proplists:get_value(packet_size, InetValues) - }. - -emulated_options(Opts) -> - emulated_options(Opts, internal_inet_values(), #socket_options{}). - -emulated_options([{mode,Opt}|Opts], Inet, Emulated) -> - validate_inet_option(mode,Opt), - emulated_options(Opts, Inet, Emulated#socket_options{mode=Opt}); -emulated_options([{header,Opt}|Opts], Inet, Emulated) -> - validate_inet_option(header,Opt), - emulated_options(Opts, Inet, Emulated#socket_options{header=Opt}); -emulated_options([{active,Opt}|Opts], Inet, Emulated) -> - validate_inet_option(active,Opt), - emulated_options(Opts, Inet, Emulated#socket_options{active=Opt}); -emulated_options([{packet,Opt}|Opts], Inet, Emulated) -> - validate_inet_option(packet,Opt), - emulated_options(Opts, Inet, Emulated#socket_options{packet=Opt}); -emulated_options([{packet_size,Opt}|Opts], Inet, Emulated) -> - validate_inet_option(packet_size,Opt), - emulated_options(Opts, Inet, Emulated#socket_options{packet_size=Opt}); -emulated_options([Opt|Opts], Inet, Emulated) -> - emulated_options(Opts, [Opt|Inet], Emulated); -emulated_options([], Inet,Emulated) -> - {Inet, Emulated}. - -cipher_suites(Version, []) -> - ssl_cipher:filter_suites(ssl_cipher:suites(Version)); -cipher_suites(Version, [{_,_,_,_}| _] = Ciphers0) -> %% Backwards compatibility - Ciphers = [{KeyExchange, Cipher, Hash} || {KeyExchange, Cipher, Hash, _} <- Ciphers0], - ssl_cipher:filter_suites(cipher_suites(Version, Ciphers)); -cipher_suites(Version, [{_,_,_}| _] = Ciphers0) -> - Ciphers = [ssl_cipher:suite(C) || C <- Ciphers0], - ssl_cipher:filter_suites(cipher_suites(Version, Ciphers)); -cipher_suites(Version, [Cipher0 | _] = Ciphers0) when is_binary(Cipher0) -> - Supported0 = ssl_cipher:suites(Version) - ++ ssl_cipher:anonymous_suites() - ++ ssl_cipher:psk_suites(Version) - ++ ssl_cipher:srp_suites(), - Supported1 = ssl_cipher:filter_suites(Supported0), - case [Cipher || Cipher <- Ciphers0, lists:member(Cipher, Supported1)] of - [] -> - Supported1; - Ciphers -> - Ciphers - end; -cipher_suites(Version, [Head | _] = Ciphers0) when is_list(Head) -> - %% Format: ["RC4-SHA","RC4-MD5"] - Ciphers = [ssl_cipher:openssl_suite(C) || C <- Ciphers0], - cipher_suites(Version, Ciphers); -cipher_suites(Version, Ciphers0) -> - %% Format: "RC4-SHA:RC4-MD5" - Ciphers = [ssl_cipher:openssl_suite(C) || C <- string:tokens(Ciphers0, ":")], - cipher_suites(Version, Ciphers). - -unexpected_format(Error) -> - lists:flatten(io_lib:format("Unexpected error: ~p", [Error])). - -file_error_format({error, Error})-> - case file:format_error(Error) of - "unknown POSIX error" -> - "decoding error"; - Str -> - Str - end; -file_error_format(_) -> - "decoding error". - -file_desc(cacertfile) -> - "Invalid CA certificate file "; -file_desc(certfile) -> - "Invalid certificate file "; -file_desc(keyfile) -> - "Invalid key file "; -file_desc(dhfile) -> - "Invalid DH params file ". - -detect(_Pred, []) -> - undefined; -detect(Pred, [H|T]) -> - case Pred(H) of - true -> - H; - _ -> - detect(Pred, T) - end. - -make_next_protocol_selector(undefined) -> - undefined; -make_next_protocol_selector({client, AllProtocols, DefaultProtocol}) -> - fun(AdvertisedProtocols) -> - case detect(fun(PreferredProtocol) -> - lists:member(PreferredProtocol, AdvertisedProtocols) - end, AllProtocols) of - undefined -> - DefaultProtocol; - PreferredProtocol -> - PreferredProtocol - end - end; + tls:random_bytes(N). -make_next_protocol_selector({server, AllProtocols, DefaultProtocol}) -> - fun(AdvertisedProtocols) -> - case detect(fun(PreferredProtocol) -> - lists:member(PreferredProtocol, AllProtocols) - end, - AdvertisedProtocols) of - undefined -> - DefaultProtocol; - PreferredProtocol -> - PreferredProtocol - end - end. diff --git a/lib/ssl/src/ssl_certificate.erl b/lib/ssl/src/ssl_certificate.erl index 9e1c3a09bf..b186a1015a 100644 --- a/lib/ssl/src/ssl_certificate.erl +++ b/lib/ssl/src/ssl_certificate.erl @@ -240,7 +240,7 @@ find_issuer(OtpCert, CertDbHandle) -> Acc end, - try ssl_certificate_db:foldl(IsIssuerFun, issuer_not_found, CertDbHandle) of + try ssl_pkix_db:foldl(IsIssuerFun, issuer_not_found, CertDbHandle) of issuer_not_found -> {error, issuer_not_found} catch diff --git a/lib/ssl/src/ssl_connection_sup.erl b/lib/ssl/src/ssl_connection_sup.erl index 78cfda5e63..fb1c6e11a6 100644 --- a/lib/ssl/src/ssl_connection_sup.erl +++ b/lib/ssl/src/ssl_connection_sup.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2007-2011. All Rights Reserved. +%% Copyright Ericsson AB 2007-2013. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -56,10 +56,10 @@ init(_O) -> MaxT = 3600, Name = undefined, % As simple_one_for_one is used. - StartFunc = {ssl_connection, start_link, []}, + StartFunc = {tls_connection, start_link, []}, Restart = temporary, % E.g. should not be restarted Shutdown = 4000, - Modules = [ssl_connection], + Modules = [tls_connection], Type = worker, ChildSpec = {Name, StartFunc, Restart, Shutdown, Type, Modules}, diff --git a/lib/ssl/src/ssl_handshake.hrl b/lib/ssl/src/ssl_handshake.hrl index b2387a0ee7..eb1a1dbf62 100644 --- a/lib/ssl/src/ssl_handshake.hrl +++ b/lib/ssl/src/ssl_handshake.hrl @@ -20,7 +20,7 @@ %% %%---------------------------------------------------------------------- %% Purpose: Record and constant defenitions for the SSL-handshake protocol -%% see RFC 4346 +%% see RFC 5246. Also includes supported hello extensions. %%---------------------------------------------------------------------- -ifndef(ssl_handshake). @@ -91,21 +91,10 @@ % -define(NULL, 0). %% Already defined by ssl_internal.hrl %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%%% Hello messages - RFC 4346 section 7.4.2 +%%% Hello messages - RFC 5246 section 7.4.1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% --record(client_hello, { - client_version, - random, - session_id, % opaque SessionID<0..32> - cipher_suites, % cipher_suites<2..2^16-1> - compression_methods, % compression_methods<1..2^8-1>, - renegotiation_info, - srp, % srp username to send - hash_signs, % supported combinations of hashes/signature algos - ec_point_formats, % supported ec point formats - elliptic_curves, % supported elliptic curver - next_protocol_negotiation = undefined % [binary()] - }). + +%% client_hello defined in tls_handshake.hrl and dtls_handshake.hrl -record(server_hello, { server_version, @@ -121,7 +110,7 @@ }). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%%% Server authentication and key exchange messages - RFC 4346 section 7.4.3 +%%% Server authentication and key exchange messages - RFC 5246 section 7.4.3 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% opaque ASN.1Cert<2^24-1>; @@ -193,7 +182,7 @@ -record(server_hello_done, {}). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%%% Certificate request - RFC 4346 section 7.4.4 +%%% Certificate request - RFC 5246 section 7.4.4 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% enum { diff --git a/lib/ssl/src/ssl_manager.erl b/lib/ssl/src/ssl_manager.erl index caea528a08..1b06e351cf 100644 --- a/lib/ssl/src/ssl_manager.erl +++ b/lib/ssl/src/ssl_manager.erl @@ -104,7 +104,8 @@ connection_init(Trustedcerts, Role) -> %%-------------------------------------------------------------------- cache_pem_file(File, DbHandle) -> MD5 = crypto:hash(md5, File), - case ssl_certificate_db:lookup_cached_pem(DbHandle, MD5) of + MD5 = crypto:md5(File), + case ssl_pkix_db:lookup_cached_pem(DbHandle, MD5) of [{Content,_}] -> {ok, Content}; [Content] -> @@ -132,7 +133,7 @@ clear_pem_cache() -> %% serialnumber(), issuer()}. %% -------------------------------------------------------------------- lookup_trusted_cert(DbHandle, Ref, SerialNumber, Issuer) -> - ssl_certificate_db:lookup_trusted_cert(DbHandle, Ref, SerialNumber, Issuer). + ssl_pkix_db:lookup_trusted_cert(DbHandle, Ref, SerialNumber, Issuer). %%-------------------------------------------------------------------- -spec new_session_id(integer()) -> session_id(). @@ -194,7 +195,7 @@ init([Name, Opts]) -> CacheCb = proplists:get_value(session_cb, Opts, ssl_session_cache), SessionLifeTime = proplists:get_value(session_lifetime, Opts, ?'24H_in_sec'), - CertDb = ssl_certificate_db:create(), + CertDb = ssl_pkix_db:create(), SessionCache = CacheCb:init(proplists:get_value(session_cb_init_args, Opts, [])), Timer = erlang:send_after(SessionLifeTime * 1000 + 5000, self(), validate_sessions), @@ -227,7 +228,7 @@ handle_call({{connection_init, Trustedcerts, _Role}, Pid}, _From, session_cache = Cache} = State) -> Result = try - {ok, Ref} = ssl_certificate_db:add_trusted_certs(Pid, Trustedcerts, Db), + {ok, Ref} = ssl_pkix_db:add_trusted_certs(Pid, Trustedcerts, Db), {ok, Ref, CertDb, FileRefDb, PemChace, Cache} catch _:Reason -> @@ -244,7 +245,7 @@ handle_call({{new_session_id,Port}, _}, handle_call({{cache_pem, File}, _Pid}, _, #state{certificate_db = Db} = State) -> - try ssl_certificate_db:cache_pem_file(File, Db) of + try ssl_pkix_db:cache_pem_file(File, Db) of Result -> {reply, Result, State} catch @@ -252,7 +253,7 @@ handle_call({{cache_pem, File}, _Pid}, _, {reply, {error, Reason}, State} end; handle_call({unconditionally_clear_pem_cache, _},_, #state{certificate_db = [_,_,PemChace]} = State) -> - ssl_certificate_db:clear(PemChace), + ssl_pkix_db:clear(PemChace), {reply, ok, State}. %%-------------------------------------------------------------------- @@ -315,11 +316,11 @@ handle_info({delayed_clean_session, Key}, #state{session_cache = Cache, {noreply, State}; handle_info(clear_pem_cache, #state{certificate_db = [_,_,PemChace]} = State) -> - case ssl_certificate_db:db_size(PemChace) of + case ssl_pkix_db:db_size(PemChace) of N when N < ?NOT_TO_BIG -> ok; _ -> - ssl_certificate_db:clear(PemChace) + ssl_pkix_db:clear(PemChace) end, erlang:send_after(?CLEAR_PEM_CACHE, self(), clear_pem_cache), {noreply, State}; @@ -328,7 +329,7 @@ handle_info(clear_pem_cache, #state{certificate_db = [_,_,PemChace]} = State) -> handle_info({clean_cert_db, Ref, File}, #state{certificate_db = [CertDb,RefDb, PemCache]} = State) -> - case ssl_certificate_db:lookup(Ref, RefDb) of + case ssl_pkix_db:lookup(Ref, RefDb) of undefined -> %% Alredy cleaned ok; _ -> @@ -357,7 +358,7 @@ terminate(_Reason, #state{certificate_db = Db, session_cache_cb = CacheCb, session_validation_timer = Timer}) -> erlang:cancel_timer(Timer), - ssl_certificate_db:remove(Db), + ssl_pkix_db:remove(Db), CacheCb:terminate(SessionCache), ok. @@ -466,17 +467,17 @@ new_id(Port, Tries, Cache, CacheCb) -> end. clean_cert_db(Ref, CertDb, RefDb, PemCache, File) -> - case ssl_certificate_db:ref_count(Ref, RefDb, 0) of + case ssl_pkix_db:ref_count(Ref, RefDb, 0) of 0 -> MD5 = crypto:hash(md5, File), - case ssl_certificate_db:lookup_cached_pem(PemCache, MD5) of + case ssl_pkix_db:lookup_cached_pem(PemCache, MD5) of [{Content, Ref}] -> - ssl_certificate_db:insert(MD5, Content, PemCache); + ssl_pkix_db:insert(MD5, Content, PemCache); _ -> ok end, - ssl_certificate_db:remove(Ref, RefDb), - ssl_certificate_db:remove_trusted_certs(Ref, CertDb); + ssl_pkix_db:remove(Ref, RefDb), + ssl_pkix_db:remove_trusted_certs(Ref, CertDb); _ -> ok end. diff --git a/lib/ssl/src/ssl_certificate_db.erl b/lib/ssl/src/ssl_pkix_db.erl index cdff73336e..9de50c8f26 100644 --- a/lib/ssl/src/ssl_certificate_db.erl +++ b/lib/ssl/src/ssl_pkix_db.erl @@ -21,7 +21,7 @@ %% Purpose: Storage for trusted certificates %%---------------------------------------------------------------------- --module(ssl_certificate_db). +-module(ssl_pkix_db). -include("ssl_internal.hrl"). -include_lib("public_key/include/public_key.hrl"). diff --git a/lib/ssl/src/ssl_record.hrl b/lib/ssl/src/ssl_record.hrl index f73da92a52..2fd17f9c35 100644 --- a/lib/ssl/src/ssl_record.hrl +++ b/lib/ssl/src/ssl_record.hrl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2007-2012. All Rights Reserved. +%% Copyright Ericsson AB 2007-2013. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -143,34 +143,6 @@ -define(LOWEST_MAJOR_SUPPORTED_VERSION, 3). --record(ssl_tls, { %% From inet driver - port, - type, - version, - fragment - }). - -%% -record(tls_plain_text, { -%% type, -%% version, % #protocol_version{} -%% length, % unit 16 -%% fragment % opaque -%% }). - -%% -record(tls_compressed, { -%% type, -%% version, -%% length, % unit 16 -%% fragment % opaque -%% }). - -%% -record(tls_cipher_text, { -%% type, -%% version, -%% length, -%% cipher, -%% fragment -%% }). -record(generic_stream_cipher, { content, % opaque content[TLSCompressed.length]; diff --git a/lib/ssl/src/tls.erl b/lib/ssl/src/tls.erl new file mode 100644 index 0000000000..fcecf8196f --- /dev/null +++ b/lib/ssl/src/tls.erl @@ -0,0 +1,1037 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 1999-2013. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% + +%%% Purpose : Main API module for SSL. + +-module(tls). + +-export([start/0, start/1, stop/0, transport_accept/1, + transport_accept/2, ssl_accept/1, ssl_accept/2, ssl_accept/3, + cipher_suites/0, cipher_suites/1, suite_definition/1, + close/1, shutdown/2, + connect/3, connect/2, connect/4, connection_info/1, + controlling_process/2, listen/2, peername/1, peercert/1, + recv/2, recv/3, send/2, getopts/2, setopts/2, sockname/1, + versions/0, session_info/1, format_error/1, + renegotiate/1, prf/5, clear_pem_cache/0, random_bytes/1, negotiated_next_protocol/1]). + +-include("ssl_internal.hrl"). +-include("ssl_record.hrl"). +-include("ssl_cipher.hrl"). +-include("ssl_handshake.hrl"). +-include("ssl_srp.hrl"). + +-include_lib("public_key/include/public_key.hrl"). + +%% Visible in API +-export_type([connect_option/0, listen_option/0, ssl_option/0, transport_option/0, + erl_cipher_suite/0, %% From ssl_cipher.hrl + tls_atom_version/0, %% From ssl_internal.hrl + prf_random/0, sslsocket/0]). + +-record(config, {ssl, %% SSL parameters + inet_user, %% User set inet options + emulated, %% #socket_option{} emulated + inet_ssl, %% inet options for internal ssl socket + cb %% Callback info + }). + +-type sslsocket() :: #sslsocket{}. +-type connect_option() :: socket_connect_option() | ssl_option() | transport_option(). +-type socket_connect_option() :: gen_tcp:connect_option(). +-type listen_option() :: socket_listen_option() | ssl_option() | transport_option(). +-type socket_listen_option() :: gen_tcp:listen_option(). + +-type ssl_option() :: {verify, verify_type()} | + {verify_fun, {fun(), InitialUserState::term()}} | + {fail_if_no_peer_cert, boolean()} | {depth, integer()} | + {cert, Der::binary()} | {certfile, path()} | {key, Der::binary()} | + {keyfile, path()} | {password, string()} | {cacerts, [Der::binary()]} | + {cacertfile, path()} | {dh, Der::binary()} | {dhfile, path()} | + {user_lookup_fun, {fun(), InitialUserState::term()}} | + {psk_identity, string()} | + {srp_identity, {string(), string()}} | + {ciphers, ciphers()} | {ssl_imp, ssl_imp()} | {reuse_sessions, boolean()} | + {reuse_session, fun()} | {hibernate_after, integer()|undefined} | + {next_protocols_advertised, list(binary())} | + {client_preferred_next_protocols, binary(), client | server, list(binary())}. + +-type verify_type() :: verify_none | verify_peer. +-type path() :: string(). +-type ciphers() :: [erl_cipher_suite()] | + string(). % (according to old API) +-type ssl_imp() :: new | old. + +-type transport_option() :: {cb_info, {CallbackModule::atom(), DataTag::atom(), + ClosedTag::atom(), ErrTag::atom()}}. +-type prf_random() :: client_random | server_random. + +%%-------------------------------------------------------------------- +-spec start() -> ok | {error, reason()}. +-spec start(permanent | transient | temporary) -> ok | {error, reason()}. +%% +%% Description: Utility function that starts the ssl, +%% crypto and public_key applications. Default type +%% is temporary. see application(3) +%%-------------------------------------------------------------------- +start() -> + application:start(crypto), + application:start(public_key), + application:start(ssl). + +start(Type) -> + application:start(crypto, Type), + application:start(public_key, Type), + application:start(ssl, Type). + +%%-------------------------------------------------------------------- +-spec stop() -> ok. +%% +%% Description: Stops the ssl application. +%%-------------------------------------------------------------------- +stop() -> + application:stop(ssl). + +%%-------------------------------------------------------------------- +-spec connect(host() | port(), [connect_option()]) -> {ok, #sslsocket{}} | + {error, reason()}. +-spec connect(host() | port(), [connect_option()] | inet:port_number(), + timeout() | list()) -> + {ok, #sslsocket{}} | {error, reason()}. +-spec connect(host() | port(), inet:port_number(), list(), timeout()) -> + {ok, #sslsocket{}} | {error, reason()}. + +%% +%% Description: Connect to an ssl server. +%%-------------------------------------------------------------------- +connect(Socket, SslOptions) when is_port(Socket) -> + connect(Socket, SslOptions, infinity). + +connect(Socket, SslOptions0, Timeout) when is_port(Socket) -> + {Transport,_,_,_} = proplists:get_value(cb_info, SslOptions0, + {gen_tcp, tcp, tcp_closed, tcp_error}), + EmulatedOptions = emulated_options(), + {ok, SocketValues} = ssl_socket:getopts(Transport, Socket, EmulatedOptions), + try handle_options(SslOptions0 ++ SocketValues, client) of + {ok, #config{cb = CbInfo, ssl = SslOptions, emulated = EmOpts}} -> + + ok = ssl_socket:setopts(Transport, Socket, internal_inet_values()), + case ssl_socket:peername(Transport, Socket) of + {ok, {Address, Port}} -> + tls_connection:connect(Address, Port, Socket, + {SslOptions, EmOpts}, + self(), CbInfo, Timeout); + {error, Error} -> + {error, Error} + end + catch + _:{error, Reason} -> + {error, Reason} + end; + +connect(Host, Port, Options) -> + connect(Host, Port, Options, infinity). + +connect(Host, Port, Options, Timeout) -> + try handle_options(Options, client) of + {ok, Config} -> + do_connect(Host,Port,Config,Timeout) + catch + throw:Error -> + Error + end. + +%%-------------------------------------------------------------------- +-spec listen(inet:port_number(), [listen_option()]) ->{ok, #sslsocket{}} | {error, reason()}. + +%% +%% Description: Creates an ssl listen socket. +%%-------------------------------------------------------------------- +listen(_Port, []) -> + {error, nooptions}; +listen(Port, Options0) -> + try + {ok, Config} = handle_options(Options0, server), + #config{cb = {Transport, _, _, _}, inet_user = Options} = Config, + case Transport:listen(Port, Options) of + {ok, ListenSocket} -> + {ok, #sslsocket{pid = {ListenSocket, Config}}}; + Err = {error, _} -> + Err + end + catch + Error = {error, _} -> + Error + end. +%%-------------------------------------------------------------------- +-spec transport_accept(#sslsocket{}) -> {ok, #sslsocket{}} | + {error, reason()}. +-spec transport_accept(#sslsocket{}, timeout()) -> {ok, #sslsocket{}} | + {error, reason()}. +%% +%% Description: Performs transport accept on an ssl listen socket +%%-------------------------------------------------------------------- +transport_accept(ListenSocket) -> + transport_accept(ListenSocket, infinity). + +transport_accept(#sslsocket{pid = {ListenSocket, #config{cb = CbInfo, ssl = SslOpts}}}, Timeout) -> + + %% The setopt could have been invoked on the listen socket + %% and options should be inherited. + EmOptions = emulated_options(), + {Transport,_,_, _} = CbInfo, + {ok, SocketValues} = ssl_socket:getopts(Transport, ListenSocket, EmOptions), + ok = ssl_socket:setopts(Transport, ListenSocket, internal_inet_values()), + case Transport:accept(ListenSocket, Timeout) of + {ok, Socket} -> + ok = ssl_socket:setopts(Transport, ListenSocket, SocketValues), + {ok, Port} = ssl_socket:port(Transport, Socket), + ConnArgs = [server, "localhost", Port, Socket, + {SslOpts, socket_options(SocketValues)}, self(), CbInfo], + case ssl_connection_sup:start_child(ConnArgs) of + {ok, Pid} -> + tls_connection:socket_control(Socket, Pid, Transport); + {error, Reason} -> + {error, Reason} + end; + {error, Reason} -> + {error, Reason} + end. + +%%-------------------------------------------------------------------- +-spec ssl_accept(#sslsocket{}) -> ok | {error, reason()}. +-spec ssl_accept(#sslsocket{} | port(), timeout()| [ssl_option() + | transport_option()]) -> + ok | {ok, #sslsocket{}} | {error, reason()}. +-spec ssl_accept(port(), [ssl_option()| transport_option()], timeout()) -> + {ok, #sslsocket{}} | {error, reason()}. +%% +%% Description: Performs accept on an ssl listen socket. e.i. performs +%% ssl handshake. +%%-------------------------------------------------------------------- +ssl_accept(ListenSocket) -> + ssl_accept(ListenSocket, infinity). + +ssl_accept(#sslsocket{} = Socket, Timeout) -> + tls_connection:handshake(Socket, Timeout); + +ssl_accept(ListenSocket, SslOptions) when is_port(ListenSocket) -> + ssl_accept(ListenSocket, SslOptions, infinity). + +ssl_accept(Socket, SslOptions, Timeout) when is_port(Socket) -> + {Transport,_,_,_} = + proplists:get_value(cb_info, SslOptions, {gen_tcp, tcp, tcp_closed, tcp_error}), + EmulatedOptions = emulated_options(), + {ok, SocketValues} = ssl_socket:getopts(Transport, Socket, EmulatedOptions), + try handle_options(SslOptions ++ SocketValues, server) of + {ok, #config{cb = CbInfo, ssl = SslOpts, emulated = EmOpts}} -> + ok = ssl_socket:setopts(Transport, Socket, internal_inet_values()), + {ok, Port} = ssl_socket:port(Transport, Socket), + tls_connection:ssl_accept(Port, Socket, + {SslOpts, EmOpts}, + self(), CbInfo, Timeout) + catch + Error = {error, _Reason} -> Error + end. + +%%-------------------------------------------------------------------- +-spec close(#sslsocket{}) -> term(). +%% +%% Description: Close an ssl connection +%%-------------------------------------------------------------------- +close(#sslsocket{pid = Pid}) when is_pid(Pid) -> + tls_connection:close(Pid); +close(#sslsocket{pid = {ListenSocket, #config{cb={Transport,_, _, _}}}}) -> + Transport:close(ListenSocket). + +%%-------------------------------------------------------------------- +-spec send(#sslsocket{}, iodata()) -> ok | {error, reason()}. +%% +%% Description: Sends data over the ssl connection +%%-------------------------------------------------------------------- +send(#sslsocket{pid = Pid}, Data) when is_pid(Pid) -> + tls_connection:send(Pid, Data); +send(#sslsocket{pid = {ListenSocket, #config{cb={Transport, _, _, _}}}}, Data) -> + Transport:send(ListenSocket, Data). %% {error,enotconn} + +%%-------------------------------------------------------------------- +-spec recv(#sslsocket{}, integer()) -> {ok, binary()| list()} | {error, reason()}. +-spec recv(#sslsocket{}, integer(), timeout()) -> {ok, binary()| list()} | {error, reason()}. +%% +%% Description: Receives data when active = false +%%-------------------------------------------------------------------- +recv(Socket, Length) -> + recv(Socket, Length, infinity). +recv(#sslsocket{pid = Pid}, Length, Timeout) when is_pid(Pid) -> + tls_connection:recv(Pid, Length, Timeout); +recv(#sslsocket{pid = {Listen, + #config{cb={Transport, _, _, _}}}}, _,_) when is_port(Listen)-> + Transport:recv(Listen, 0). %% {error,enotconn} + +%%-------------------------------------------------------------------- +-spec controlling_process(#sslsocket{}, pid()) -> ok | {error, reason()}. +%% +%% Description: Changes process that receives the messages when active = true +%% or once. +%%-------------------------------------------------------------------- +controlling_process(#sslsocket{pid = Pid}, NewOwner) when is_pid(Pid), is_pid(NewOwner) -> + tls_connection:new_user(Pid, NewOwner); +controlling_process(#sslsocket{pid = {Listen, + #config{cb={Transport, _, _, _}}}}, + NewOwner) when is_port(Listen), + is_pid(NewOwner) -> + Transport:controlling_process(Listen, NewOwner). + +%%-------------------------------------------------------------------- +-spec connection_info(#sslsocket{}) -> {ok, {tls_atom_version(), erl_cipher_suite()}} | + {error, reason()}. +%% +%% Description: Returns ssl protocol and cipher used for the connection +%%-------------------------------------------------------------------- +connection_info(#sslsocket{pid = Pid}) when is_pid(Pid) -> + tls_connection:info(Pid); +connection_info(#sslsocket{pid = {Listen, _}}) when is_port(Listen) -> + {error, enotconn}. + +%%-------------------------------------------------------------------- +-spec peername(#sslsocket{}) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, reason()}. +%% +%% Description: same as inet:peername/1. +%%-------------------------------------------------------------------- +peername(#sslsocket{pid = Pid, fd = {Transport, Socket}}) when is_pid(Pid)-> + ssl_socket:peername(Transport, Socket); +peername(#sslsocket{pid = {ListenSocket, #config{cb = {Transport,_,_,_}}}}) -> + ssl_socket:peername(Transport, ListenSocket). %% Will return {error, enotconn} + +%%-------------------------------------------------------------------- +-spec peercert(#sslsocket{}) ->{ok, DerCert::binary()} | {error, reason()}. +%% +%% Description: Returns the peercert. +%%-------------------------------------------------------------------- +peercert(#sslsocket{pid = Pid}) when is_pid(Pid) -> + case tls_connection:peer_certificate(Pid) of + {ok, undefined} -> + {error, no_peercert}; + Result -> + Result + end; +peercert(#sslsocket{pid = {Listen, _}}) when is_port(Listen) -> + {error, enotconn}. + +%%-------------------------------------------------------------------- +-spec suite_definition(cipher_suite()) -> erl_cipher_suite(). +%% +%% Description: Return erlang cipher suite definition. +%%-------------------------------------------------------------------- +suite_definition(S) -> + {KeyExchange, Cipher, Hash, _} = ssl_cipher:suite_definition(S), + {KeyExchange, Cipher, Hash}. + +%%-------------------------------------------------------------------- +-spec negotiated_next_protocol(#sslsocket{}) -> {ok, binary()} | {error, reason()}. +%% +%% Description: Returns the next protocol that has been negotiated. If no +%% protocol has been negotiated will return {error, next_protocol_not_negotiated} +%%-------------------------------------------------------------------- +negotiated_next_protocol(#sslsocket{pid = Pid}) -> + tls_connection:negotiated_next_protocol(Pid). + +-spec cipher_suites() -> [erl_cipher_suite()]. +-spec cipher_suites(erlang | openssl | all) -> [erl_cipher_suite()] | [string()]. + +%% Description: Returns all supported cipher suites. +%%-------------------------------------------------------------------- +cipher_suites() -> + cipher_suites(erlang). + +cipher_suites(erlang) -> + Version = tls_record:highest_protocol_version([]), + [suite_definition(S) || S <- ssl_cipher:suites(Version)]; + +cipher_suites(openssl) -> + Version = tls_record:highest_protocol_version([]), + [ssl_cipher:openssl_suite_name(S) || S <- ssl_cipher:suites(Version)]; +cipher_suites(all) -> + Version = tls_record:highest_protocol_version([]), + Supported = ssl_cipher:suites(Version) + ++ ssl_cipher:anonymous_suites() + ++ ssl_cipher:psk_suites(Version) + ++ ssl_cipher:srp_suites(), + [suite_definition(S) || S <- Supported]. + +%%-------------------------------------------------------------------- +-spec getopts(#sslsocket{}, [gen_tcp:option_name()]) -> + {ok, [gen_tcp:option()]} | {error, reason()}. +%% +%% Description: Gets options +%%-------------------------------------------------------------------- +getopts(#sslsocket{pid = Pid}, OptionTags) when is_pid(Pid), is_list(OptionTags) -> + tls_connection:get_opts(Pid, OptionTags); +getopts(#sslsocket{pid = {ListenSocket, #config{cb = {Transport,_,_,_}}}}, + OptionTags) when is_list(OptionTags) -> + try ssl_socket:getopts(Transport, ListenSocket, OptionTags) of + {ok, _} = Result -> + Result; + {error, InetError} -> + {error, {options, {socket_options, OptionTags, InetError}}} + catch + _:_ -> + {error, {options, {socket_options, OptionTags}}} + end; +getopts(#sslsocket{}, OptionTags) -> + {error, {options, {socket_options, OptionTags}}}. + +%%-------------------------------------------------------------------- +-spec setopts(#sslsocket{}, [gen_tcp:option()]) -> ok | {error, reason()}. +%% +%% Description: Sets options +%%-------------------------------------------------------------------- +setopts(#sslsocket{pid = Pid}, Options0) when is_pid(Pid), is_list(Options0) -> + try proplists:expand([{binary, [{mode, binary}]}, + {list, [{mode, list}]}], Options0) of + Options -> + tls_connection:set_opts(Pid, Options) + catch + _:_ -> + {error, {options, {not_a_proplist, Options0}}} + end; + +setopts(#sslsocket{pid = {ListenSocket, #config{cb = {Transport,_,_,_}}}}, Options) when is_list(Options) -> + try ssl_socket:setopts(Transport, ListenSocket, Options) of + ok -> + ok; + {error, InetError} -> + {error, {options, {socket_options, Options, InetError}}} + catch + _:Error -> + {error, {options, {socket_options, Options, Error}}} + end; +setopts(#sslsocket{}, Options) -> + {error, {options,{not_a_proplist, Options}}}. + +%%--------------------------------------------------------------- +-spec shutdown(#sslsocket{}, read | write | read_write) -> ok | {error, reason()}. +%% +%% Description: Same as gen_tcp:shutdown/2 +%%-------------------------------------------------------------------- +shutdown(#sslsocket{pid = {Listen, #config{cb={Transport,_, _, _}}}}, + How) when is_port(Listen) -> + Transport:shutdown(Listen, How); +shutdown(#sslsocket{pid = Pid}, How) -> + tls_connection:shutdown(Pid, How). + +%%-------------------------------------------------------------------- +-spec sockname(#sslsocket{}) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, reason()}. +%% +%% Description: Same as inet:sockname/1 +%%-------------------------------------------------------------------- +sockname(#sslsocket{pid = {Listen, #config{cb={Transport,_, _, _}}}}) when is_port(Listen) -> + ssl_socket:sockname(Transport, Listen); + +sockname(#sslsocket{pid = Pid, fd = {Transport, Socket}}) when is_pid(Pid) -> + ssl_socket:sockname(Transport, Socket). + +%%--------------------------------------------------------------- +-spec session_info(#sslsocket{}) -> {ok, list()} | {error, reason()}. +%% +%% Description: Returns list of session info currently [{session_id, session_id(), +%% {cipher_suite, cipher_suite()}] +%%-------------------------------------------------------------------- +session_info(#sslsocket{pid = Pid}) when is_pid(Pid) -> + tls_connection:session_info(Pid); +session_info(#sslsocket{pid = {Listen,_}}) when is_port(Listen) -> + {error, enotconn}. + +%%--------------------------------------------------------------- +-spec versions() -> [{ssl_app, string()} | {supported, [tls_atom_version()]} | + {available, [tls_atom_version()]}]. +%% +%% Description: Returns a list of relevant versions. +%%-------------------------------------------------------------------- +versions() -> + Vsns = tls_record:supported_protocol_versions(), + SupportedVsns = [tls_record:protocol_version(Vsn) || Vsn <- Vsns], + AvailableVsns = ?ALL_SUPPORTED_VERSIONS, + [{ssl_app, ?VSN}, {supported, SupportedVsns}, {available, AvailableVsns}]. + + +%%--------------------------------------------------------------- +-spec renegotiate(#sslsocket{}) -> ok | {error, reason()}. +%% +%% Description: Initiates a renegotiation. +%%-------------------------------------------------------------------- +renegotiate(#sslsocket{pid = Pid}) when is_pid(Pid) -> + tls_connection:renegotiation(Pid); +renegotiate(#sslsocket{pid = {Listen,_}}) when is_port(Listen) -> + {error, enotconn}. + +%%-------------------------------------------------------------------- +-spec prf(#sslsocket{}, binary() | 'master_secret', binary(), + binary() | prf_random(), non_neg_integer()) -> + {ok, binary()} | {error, reason()}. +%% +%% Description: use a ssl sessions TLS PRF to generate key material +%%-------------------------------------------------------------------- +prf(#sslsocket{pid = Pid}, + Secret, Label, Seed, WantedLength) when is_pid(Pid) -> + tls_connection:prf(Pid, Secret, Label, Seed, WantedLength); +prf(#sslsocket{pid = {Listen,_}}, _,_,_,_) when is_port(Listen) -> + {error, enotconn}. + +%%-------------------------------------------------------------------- +-spec clear_pem_cache() -> ok. +%% +%% Description: Clear the PEM cache +%%-------------------------------------------------------------------- +clear_pem_cache() -> + ssl_manager:clear_pem_cache(). + +%%--------------------------------------------------------------- +-spec format_error({error, term()}) -> list(). +%% +%% Description: Creates error string. +%%-------------------------------------------------------------------- +format_error({error, Reason}) -> + format_error(Reason); +format_error(Reason) when is_list(Reason) -> + Reason; +format_error(closed) -> + "TLS connection is closed"; +format_error({tls_alert, Description}) -> + "TLS Alert: " ++ Description; +format_error({options,{FileType, File, Reason}}) when FileType == cacertfile; + FileType == certfile; + FileType == keyfile; + FileType == dhfile -> + Error = file_error_format(Reason), + file_desc(FileType) ++ File ++ ": " ++ Error; +format_error({options, {socket_options, Option, Error}}) -> + lists:flatten(io_lib:format("Invalid transport socket option ~p: ~s", [Option, format_error(Error)])); +format_error({options, {socket_options, Option}}) -> + lists:flatten(io_lib:format("Invalid socket option: ~p", [Option])); +format_error({options, Options}) -> + lists:flatten(io_lib:format("Invalid TLS option: ~p", [Options])); + +format_error(Error) -> + case inet:format_error(Error) of + "unknown POSIX" ++ _ -> + unexpected_format(Error); + Other -> + Other + end. + +%%-------------------------------------------------------------------- +-spec random_bytes(integer()) -> binary(). + +%% +%% Description: Generates cryptographically secure random sequence if possible +%% fallbacks on pseudo random function +%%-------------------------------------------------------------------- +random_bytes(N) -> + try crypto:strong_rand_bytes(N) of + RandBytes -> + RandBytes + catch + error:low_entropy -> + crypto:rand_bytes(N) + end. + +%%%-------------------------------------------------------------- +%%% Internal functions +%%%-------------------------------------------------------------------- +do_connect(Address, Port, + #config{cb=CbInfo, inet_user=UserOpts, ssl=SslOpts, + emulated=EmOpts,inet_ssl=SocketOpts}, + Timeout) -> + {Transport, _, _, _} = CbInfo, + try Transport:connect(Address, Port, SocketOpts, Timeout) of + {ok, Socket} -> + tls_connection:connect(Address, Port, Socket, {SslOpts,EmOpts}, + self(), CbInfo, Timeout); + {error, Reason} -> + {error, Reason} + catch + exit:{function_clause, _} -> + {error, {options, {cb_info, CbInfo}}}; + exit:badarg -> + {error, {options, {socket_options, UserOpts}}}; + exit:{badarg, _} -> + {error, {options, {socket_options, UserOpts}}} + end. + +handle_options(Opts0, _Role) -> + Opts = proplists:expand([{binary, [{mode, binary}]}, + {list, [{mode, list}]}], Opts0), + ReuseSessionFun = fun(_, _, _, _) -> true end, + + DefaultVerifyNoneFun = + {fun(_,{bad_cert, _}, UserState) -> + {valid, UserState}; + (_,{extension, _}, UserState) -> + {unknown, UserState}; + (_, valid, UserState) -> + {valid, UserState}; + (_, valid_peer, UserState) -> + {valid, UserState} + end, []}, + + VerifyNoneFun = handle_option(verify_fun, Opts, DefaultVerifyNoneFun), + + UserFailIfNoPeerCert = handle_option(fail_if_no_peer_cert, Opts, false), + UserVerifyFun = handle_option(verify_fun, Opts, undefined), + CaCerts = handle_option(cacerts, Opts, undefined), + + {Verify, FailIfNoPeerCert, CaCertDefault, VerifyFun} = + %% Handle 0, 1, 2 for backwards compatibility + case proplists:get_value(verify, Opts, verify_none) of + 0 -> + {verify_none, false, + ca_cert_default(verify_none, VerifyNoneFun, CaCerts), VerifyNoneFun}; + 1 -> + {verify_peer, false, + ca_cert_default(verify_peer, UserVerifyFun, CaCerts), UserVerifyFun}; + 2 -> + {verify_peer, true, + ca_cert_default(verify_peer, UserVerifyFun, CaCerts), UserVerifyFun}; + verify_none -> + {verify_none, false, + ca_cert_default(verify_none, VerifyNoneFun, CaCerts), VerifyNoneFun}; + verify_peer -> + {verify_peer, UserFailIfNoPeerCert, + ca_cert_default(verify_peer, UserVerifyFun, CaCerts), UserVerifyFun}; + Value -> + throw({error, {options, {verify, Value}}}) + end, + + CertFile = handle_option(certfile, Opts, <<>>), + + Versions = case handle_option(versions, Opts, []) of + [] -> + tls_record:supported_protocol_versions(); + Vsns -> + [tls_record:protocol_version(Vsn) || Vsn <- Vsns] + end, + + SSLOptions = #ssl_options{ + versions = Versions, + verify = validate_option(verify, Verify), + verify_fun = VerifyFun, + fail_if_no_peer_cert = FailIfNoPeerCert, + verify_client_once = handle_option(verify_client_once, Opts, false), + depth = handle_option(depth, Opts, 1), + cert = handle_option(cert, Opts, undefined), + certfile = CertFile, + key = handle_option(key, Opts, undefined), + keyfile = handle_option(keyfile, Opts, CertFile), + password = handle_option(password, Opts, ""), + cacerts = CaCerts, + cacertfile = handle_option(cacertfile, Opts, CaCertDefault), + dh = handle_option(dh, Opts, undefined), + dhfile = handle_option(dhfile, Opts, undefined), + user_lookup_fun = handle_option(user_lookup_fun, Opts, undefined), + psk_identity = handle_option(psk_identity, Opts, undefined), + srp_identity = handle_option(srp_identity, Opts, undefined), + ciphers = handle_option(ciphers, Opts, []), + %% Server side option + reuse_session = handle_option(reuse_session, Opts, ReuseSessionFun), + reuse_sessions = handle_option(reuse_sessions, Opts, true), + secure_renegotiate = handle_option(secure_renegotiate, Opts, false), + renegotiate_at = handle_option(renegotiate_at, Opts, ?DEFAULT_RENEGOTIATE_AT), + hibernate_after = handle_option(hibernate_after, Opts, undefined), + erl_dist = handle_option(erl_dist, Opts, false), + next_protocols_advertised = + handle_option(next_protocols_advertised, Opts, undefined), + next_protocol_selector = + make_next_protocol_selector( + handle_option(client_preferred_next_protocols, Opts, undefined)) + }, + + CbInfo = proplists:get_value(cb_info, Opts, {gen_tcp, tcp, tcp_closed, tcp_error}), + SslOptions = [versions, verify, verify_fun, + fail_if_no_peer_cert, verify_client_once, + depth, cert, certfile, key, keyfile, + password, cacerts, cacertfile, dh, dhfile, + user_lookup_fun, psk_identity, srp_identity, ciphers, + reuse_session, reuse_sessions, ssl_imp, + cb_info, renegotiate_at, secure_renegotiate, hibernate_after, + erl_dist, next_protocols_advertised, + client_preferred_next_protocols], + + SockOpts = lists:foldl(fun(Key, PropList) -> + proplists:delete(Key, PropList) + end, Opts, SslOptions), + + {SSLsock, Emulated} = emulated_options(SockOpts), + {ok, #config{ssl=SSLOptions, emulated=Emulated, inet_ssl=SSLsock, + inet_user=SockOpts, cb=CbInfo}}. + +handle_option(OptionName, Opts, Default) -> + validate_option(OptionName, + proplists:get_value(OptionName, Opts, Default)). + + +validate_option(versions, Versions) -> + validate_versions(Versions, Versions); +validate_option(verify, Value) + when Value == verify_none; Value == verify_peer -> + Value; +validate_option(verify_fun, undefined) -> + undefined; +%% Backwards compatibility +validate_option(verify_fun, Fun) when is_function(Fun) -> + {fun(_,{bad_cert, _} = Reason, OldFun) -> + case OldFun([Reason]) of + true -> + {valid, OldFun}; + false -> + {fail, Reason} + end; + (_,{extension, _}, UserState) -> + {unknown, UserState}; + (_, valid, UserState) -> + {valid, UserState}; + (_, valid_peer, UserState) -> + {valid, UserState} + end, Fun}; +validate_option(verify_fun, {Fun, _} = Value) when is_function(Fun) -> + Value; +validate_option(fail_if_no_peer_cert, Value) + when Value == true; Value == false -> + Value; +validate_option(verify_client_once, Value) + when Value == true; Value == false -> + Value; +validate_option(depth, Value) when is_integer(Value), + Value >= 0, Value =< 255-> + Value; +validate_option(cert, Value) when Value == undefined; + is_binary(Value) -> + Value; +validate_option(certfile, undefined = Value) -> + Value; +validate_option(certfile, Value) when is_binary(Value) -> + Value; +validate_option(certfile, Value) when is_list(Value) -> + list_to_binary(Value); + +validate_option(key, undefined) -> + undefined; +validate_option(key, {KeyType, Value}) when is_binary(Value), + KeyType == rsa; %% Backwards compatibility + KeyType == dsa; %% Backwards compatibility + KeyType == 'RSAPrivateKey'; + KeyType == 'DSAPrivateKey'; + KeyType == 'PrivateKeyInfo' -> + {KeyType, Value}; + +validate_option(keyfile, undefined) -> + <<>>; +validate_option(keyfile, Value) when is_binary(Value) -> + Value; +validate_option(keyfile, Value) when is_list(Value), Value =/= "" -> + list_to_binary(Value); +validate_option(password, Value) when is_list(Value) -> + Value; + +validate_option(cacerts, Value) when Value == undefined; + is_list(Value) -> + Value; +%% certfile must be present in some cases otherwhise it can be set +%% to the empty string. +validate_option(cacertfile, undefined) -> + <<>>; +validate_option(cacertfile, Value) when is_binary(Value) -> + Value; +validate_option(cacertfile, Value) when is_list(Value), Value =/= ""-> + list_to_binary(Value); +validate_option(dh, Value) when Value == undefined; + is_binary(Value) -> + Value; +validate_option(dhfile, undefined = Value) -> + Value; +validate_option(dhfile, Value) when is_binary(Value) -> + Value; +validate_option(dhfile, Value) when is_list(Value), Value =/= "" -> + list_to_binary(Value); +validate_option(psk_identity, undefined) -> + undefined; +validate_option(psk_identity, Identity) + when is_list(Identity), Identity =/= "", length(Identity) =< 65535 -> + list_to_binary(Identity); +validate_option(user_lookup_fun, undefined) -> + undefined; +validate_option(user_lookup_fun, {Fun, _} = Value) when is_function(Fun, 3) -> + Value; +validate_option(srp_identity, undefined) -> + undefined; +validate_option(srp_identity, {Username, Password}) + when is_list(Username), is_list(Password), Username =/= "", length(Username) =< 255 -> + {list_to_binary(Username), list_to_binary(Password)}; + +validate_option(ciphers, Value) when is_list(Value) -> + Version = tls_record:highest_protocol_version([]), + try cipher_suites(Version, Value) + catch + exit:_ -> + throw({error, {options, {ciphers, Value}}}); + error:_-> + throw({error, {options, {ciphers, Value}}}) + end; +validate_option(reuse_session, Value) when is_function(Value) -> + Value; +validate_option(reuse_sessions, Value) when Value == true; + Value == false -> + Value; + +validate_option(secure_renegotiate, Value) when Value == true; + Value == false -> + Value; +validate_option(renegotiate_at, Value) when is_integer(Value) -> + erlang:min(Value, ?DEFAULT_RENEGOTIATE_AT); + +validate_option(hibernate_after, undefined) -> + undefined; +validate_option(hibernate_after, Value) when is_integer(Value), Value >= 0 -> + Value; +validate_option(erl_dist,Value) when Value == true; + Value == false -> + Value; +validate_option(client_preferred_next_protocols = Opt, {Precedence, PreferredProtocols} = Value) + when is_list(PreferredProtocols) -> + case tls_record:highest_protocol_version([]) of + {3,0} -> + throw({error, {options, {not_supported_in_sslv3, {Opt, Value}}}}); + _ -> + validate_binary_list(client_preferred_next_protocols, PreferredProtocols), + validate_npn_ordering(Precedence), + {Precedence, PreferredProtocols, ?NO_PROTOCOL} + end; +validate_option(client_preferred_next_protocols = Opt, {Precedence, PreferredProtocols, Default} = Value) + when is_list(PreferredProtocols), is_binary(Default), + byte_size(Default) > 0, byte_size(Default) < 256 -> + case tls_record:highest_protocol_version([]) of + {3,0} -> + throw({error, {options, {not_supported_in_sslv3, {Opt, Value}}}}); + _ -> + validate_binary_list(client_preferred_next_protocols, PreferredProtocols), + validate_npn_ordering(Precedence), + Value + end; + +validate_option(client_preferred_next_protocols, undefined) -> + undefined; +validate_option(next_protocols_advertised = Opt, Value) when is_list(Value) -> + case tls_record:highest_protocol_version([]) of + {3,0} -> + throw({error, {options, {not_supported_in_sslv3, {Opt, Value}}}}); + _ -> + validate_binary_list(next_protocols_advertised, Value), + Value + end; + +validate_option(next_protocols_advertised, undefined) -> + undefined; +validate_option(Opt, Value) -> + throw({error, {options, {Opt, Value}}}). + +validate_npn_ordering(client) -> + ok; +validate_npn_ordering(server) -> + ok; +validate_npn_ordering(Value) -> + throw({error, {options, {client_preferred_next_protocols, {invalid_precedence, Value}}}}). + +validate_binary_list(Opt, List) -> + lists:foreach( + fun(Bin) when is_binary(Bin), + byte_size(Bin) > 0, + byte_size(Bin) < 256 -> + ok; + (Bin) -> + throw({error, {options, {Opt, {invalid_protocol, Bin}}}}) + end, List). + +validate_versions([], Versions) -> + Versions; +validate_versions([Version | Rest], Versions) when Version == 'tlsv1.2'; + Version == 'tlsv1.1'; + Version == tlsv1; + Version == sslv3 -> + validate_versions(Rest, Versions); +validate_versions([Ver| _], Versions) -> + throw({error, {options, {Ver, {versions, Versions}}}}). + +validate_inet_option(mode, Value) + when Value =/= list, Value =/= binary -> + throw({error, {options, {mode,Value}}}); +validate_inet_option(packet, Value) + when not (is_atom(Value) orelse is_integer(Value)) -> + throw({error, {options, {packet,Value}}}); +validate_inet_option(packet_size, Value) + when not is_integer(Value) -> + throw({error, {options, {packet_size,Value}}}); +validate_inet_option(header, Value) + when not is_integer(Value) -> + throw({error, {options, {header,Value}}}); +validate_inet_option(active, Value) + when Value =/= true, Value =/= false, Value =/= once -> + throw({error, {options, {active,Value}}}); +validate_inet_option(_, _) -> + ok. + +%% The option cacerts overrides cacertsfile +ca_cert_default(_,_, [_|_]) -> + undefined; +ca_cert_default(verify_none, _, _) -> + undefined; +ca_cert_default(verify_peer, {Fun,_}, _) when is_function(Fun) -> + undefined; +%% Server that wants to verify_peer and has no verify_fun must have +%% some trusted certs. +ca_cert_default(verify_peer, undefined, _) -> + "". + +emulated_options() -> + [mode, packet, active, header, packet_size]. + +internal_inet_values() -> + [{packet_size,0},{packet, 0},{header, 0},{active, false},{mode,binary}]. + +socket_options(InetValues) -> + #socket_options{ + mode = proplists:get_value(mode, InetValues, lists), + header = proplists:get_value(header, InetValues, 0), + active = proplists:get_value(active, InetValues, active), + packet = proplists:get_value(packet, InetValues, 0), + packet_size = proplists:get_value(packet_size, InetValues) + }. + +emulated_options(Opts) -> + emulated_options(Opts, internal_inet_values(), #socket_options{}). + +emulated_options([{mode,Opt}|Opts], Inet, Emulated) -> + validate_inet_option(mode,Opt), + emulated_options(Opts, Inet, Emulated#socket_options{mode=Opt}); +emulated_options([{header,Opt}|Opts], Inet, Emulated) -> + validate_inet_option(header,Opt), + emulated_options(Opts, Inet, Emulated#socket_options{header=Opt}); +emulated_options([{active,Opt}|Opts], Inet, Emulated) -> + validate_inet_option(active,Opt), + emulated_options(Opts, Inet, Emulated#socket_options{active=Opt}); +emulated_options([{packet,Opt}|Opts], Inet, Emulated) -> + validate_inet_option(packet,Opt), + emulated_options(Opts, Inet, Emulated#socket_options{packet=Opt}); +emulated_options([{packet_size,Opt}|Opts], Inet, Emulated) -> + validate_inet_option(packet_size,Opt), + emulated_options(Opts, Inet, Emulated#socket_options{packet_size=Opt}); +emulated_options([Opt|Opts], Inet, Emulated) -> + emulated_options(Opts, [Opt|Inet], Emulated); +emulated_options([], Inet,Emulated) -> + {Inet, Emulated}. + +cipher_suites(Version, []) -> + ssl_cipher:suites(Version); +cipher_suites(Version, [{_,_,_,_}| _] = Ciphers0) -> %% Backwards compatibility + Ciphers = [{KeyExchange, Cipher, Hash} || {KeyExchange, Cipher, Hash, _} <- Ciphers0], + cipher_suites(Version, Ciphers); +cipher_suites(Version, [{_,_,_}| _] = Ciphers0) -> + Ciphers = [ssl_cipher:suite(C) || C <- Ciphers0], + cipher_suites(Version, Ciphers); + +cipher_suites(Version, [Cipher0 | _] = Ciphers0) when is_binary(Cipher0) -> + Supported0 = ssl_cipher:suites(Version) + ++ ssl_cipher:anonymous_suites() + ++ ssl_cipher:psk_suites(Version) + ++ ssl_cipher:srp_suites(), + Supported = ssl_cipher:filter_suites(Supported0), + case [Cipher || Cipher <- Ciphers0, lists:member(Cipher, Supported)] of + [] -> + Supported; + Ciphers -> + Ciphers + end; +cipher_suites(Version, [Head | _] = Ciphers0) when is_list(Head) -> + %% Format: ["RC4-SHA","RC4-MD5"] + Ciphers = [ssl_cipher:openssl_suite(C) || C <- Ciphers0], + cipher_suites(Version, Ciphers); +cipher_suites(Version, Ciphers0) -> + %% Format: "RC4-SHA:RC4-MD5" + Ciphers = [ssl_cipher:openssl_suite(C) || C <- string:tokens(Ciphers0, ":")], + cipher_suites(Version, Ciphers). + +unexpected_format(Error) -> + lists:flatten(io_lib:format("Unexpected error: ~p", [Error])). + +file_error_format({error, Error})-> + case file:format_error(Error) of + "unknown POSIX error" -> + "decoding error"; + Str -> + Str + end; +file_error_format(_) -> + "decoding error". + +file_desc(cacertfile) -> + "Invalid CA certificate file "; +file_desc(certfile) -> + "Invalid certificate file "; +file_desc(keyfile) -> + "Invalid key file "; +file_desc(dhfile) -> + "Invalid DH params file ". + +detect(_Pred, []) -> + undefined; +detect(Pred, [H|T]) -> + case Pred(H) of + true -> + H; + _ -> + detect(Pred, T) + end. + +make_next_protocol_selector(undefined) -> + undefined; +make_next_protocol_selector({client, AllProtocols, DefaultProtocol}) -> + fun(AdvertisedProtocols) -> + case detect(fun(PreferredProtocol) -> + lists:member(PreferredProtocol, AdvertisedProtocols) + end, AllProtocols) of + undefined -> + DefaultProtocol; + PreferredProtocol -> + PreferredProtocol + end + end; + +make_next_protocol_selector({server, AllProtocols, DefaultProtocol}) -> + fun(AdvertisedProtocols) -> + case detect(fun(PreferredProtocol) -> + lists:member(PreferredProtocol, AllProtocols) + end, + AdvertisedProtocols) of + undefined -> + DefaultProtocol; + PreferredProtocol -> + PreferredProtocol + end + end. diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/tls_connection.erl index de9260fd8c..6a0461e805 100644 --- a/lib/ssl/src/ssl_connection.erl +++ b/lib/ssl/src/tls_connection.erl @@ -25,13 +25,13 @@ %% sent according to the SSL-record protocol. %%---------------------------------------------------------------------- --module(ssl_connection). +-module(tls_connection). -behaviour(gen_fsm). --include("ssl_handshake.hrl"). +-include("tls_handshake.hrl"). -include("ssl_alert.hrl"). --include("ssl_record.hrl"). +-include("tls_record.hrl"). -include("ssl_cipher.hrl"). -include("ssl_internal.hrl"). -include("ssl_srp.hrl"). @@ -70,7 +70,7 @@ tls_handshake_history, % tls_handshake_history() tls_cipher_texts, % list() received but not deciphered yet cert_db, % - session, % #session{} from ssl_handshake.hrl + session, % #session{} from tls_handshake.hrl session_cache, % session_cache_cb, % negotiated_version, % tls_version() @@ -302,7 +302,7 @@ start_link(Role, Host, Port, Socket, Options, User, CbInfo) -> init([Role, Host, Port, Socket, {SSLOpts0, _} = Options, User, CbInfo]) -> State0 = initial_state(Role, Host, Port, Socket, Options, User, CbInfo), - Handshake = ssl_handshake:init_handshake_history(), + Handshake = tls_handshake:init_handshake_history(), TimeStamp = calendar:datetime_to_gregorian_seconds({date(), time()}), try ssl_init(SSLOpts0, Role) of {ok, Ref, CertDbHandle, FileRefHandle, CacheHandle, OwnCert, Key, DHParams} -> @@ -342,11 +342,11 @@ hello(start, #state{host = Host, port = Port, role = client, transport_cb = Transport, socket = Socket, connection_states = ConnectionStates0, renegotiation = {Renegotiation, _}} = State0) -> - Hello = ssl_handshake:client_hello(Host, Port, ConnectionStates0, SslOpts, + Hello = tls_handshake:client_hello(Host, Port, ConnectionStates0, SslOpts, Cache, CacheCb, Renegotiation, Cert), Version = Hello#client_hello.client_version, - Handshake0 = ssl_handshake:init_handshake_history(), + Handshake0 = tls_handshake:init_handshake_history(), {BinMsg, ConnectionStates, Handshake} = encode_handshake(Hello, Version, ConnectionStates0, Handshake0), Transport:send(Socket, BinMsg), @@ -374,7 +374,7 @@ hello(#server_hello{cipher_suite = CipherSuite, negotiated_version = ReqVersion, renegotiation = {Renegotiation, _}, ssl_options = SslOptions} = State0) -> - case ssl_handshake:hello(Hello, SslOptions, ConnectionStates0, Renegotiation) of + case tls_handshake:hello(Hello, SslOptions, ConnectionStates0, Renegotiation) of #alert{} = Alert -> handle_own_alert(Alert, ReqVersion, hello, State0); {Version, NewId, ConnectionStates, NextProtocol} -> @@ -414,7 +414,7 @@ hello(Hello = #client_hello{client_version = ClientVersion}, session_cache = Cache, session_cache_cb = CacheCb, ssl_options = SslOpts}) -> - case ssl_handshake:hello(Hello, SslOpts, {Port, Session0, Cache, CacheCb, + case tls_handshake:hello(Hello, SslOpts, {Port, Session0, Cache, CacheCb, ConnectionStates0, Cert}, Renegotiation) of {Version, {Type, Session}, ConnectionStates, ProtocolsToAdvertise, EcPointFormats, EllipticCurves} -> @@ -448,11 +448,11 @@ abbreviated(#finished{verify_data = Data} = Finished, session = #session{master_secret = MasterSecret}, connection_states = ConnectionStates0} = State) -> - case ssl_handshake:verify_connection(Version, Finished, client, + case tls_handshake:verify_connection(Version, Finished, client, get_current_connection_state_prf(ConnectionStates0, write), MasterSecret, Handshake) of verified -> - ConnectionStates = ssl_record:set_client_verify_data(current_both, Data, ConnectionStates0), + ConnectionStates = tls_record:set_client_verify_data(current_both, Data, ConnectionStates0), next_state_connection(abbreviated, ack_connection(State#state{connection_states = ConnectionStates})); #alert{} = Alert -> @@ -464,11 +464,11 @@ abbreviated(#finished{verify_data = Data} = Finished, session = #session{master_secret = MasterSecret}, negotiated_version = Version, connection_states = ConnectionStates0} = State) -> - case ssl_handshake:verify_connection(Version, Finished, server, + case tls_handshake:verify_connection(Version, Finished, server, get_pending_connection_state_prf(ConnectionStates0, write), MasterSecret, Handshake0) of verified -> - ConnectionStates1 = ssl_record:set_server_verify_data(current_read, Data, ConnectionStates0), + ConnectionStates1 = tls_record:set_server_verify_data(current_read, Data, ConnectionStates0), {ConnectionStates, Handshake} = finalize_handshake(State#state{connection_states = ConnectionStates1}, abbreviated), next_state_connection(abbreviated, @@ -523,7 +523,7 @@ certify(#certificate{} = Cert, cert_db = CertDbHandle, cert_db_ref = CertDbRef, ssl_options = Opts} = State) -> - case ssl_handshake:certify(Cert, CertDbHandle, CertDbRef, Opts#ssl_options.depth, + case tls_handshake:certify(Cert, CertDbHandle, CertDbRef, Opts#ssl_options.depth, Opts#ssl_options.verify, Opts#ssl_options.verify_fun, Role) of {PeerCert, PublicKeyInfo} -> @@ -603,7 +603,7 @@ certify(#server_hello_done{}, negotiated_version = Version, premaster_secret = undefined, role = client} = State0) -> - case ssl_handshake:master_secret(Version, Session, + case tls_handshake:master_secret(Version, Session, ConnectionStates0, client) of {MasterSecret, ConnectionStates} -> State = State0#state{connection_states = ConnectionStates}, @@ -619,7 +619,7 @@ certify(#server_hello_done{}, negotiated_version = Version, premaster_secret = PremasterSecret, role = client} = State0) -> - case ssl_handshake:master_secret(Version, PremasterSecret, + case tls_handshake:master_secret(Version, PremasterSecret, ConnectionStates0, client) of {MasterSecret, ConnectionStates} -> Session = Session0#session{master_secret = MasterSecret}, @@ -640,7 +640,7 @@ certify(#client_key_exchange{} = Msg, certify(#client_key_exchange{exchange_keys = Keys}, State = #state{key_algorithm = KeyAlg, negotiated_version = Version}) -> try - certify_client_key_exchange(ssl_handshake:decode_client_key(Keys, KeyAlg, Version), State) + certify_client_key_exchange(tls_handshake:decode_client_key(Keys, KeyAlg, Version), State) catch #alert{} = Alert -> handle_own_alert(Alert, Version, certify, State) @@ -658,8 +658,8 @@ certify_client_key_exchange(#encrypted_premaster_secret{premaster_secret= EncPMS connection_states = ConnectionStates0, session = Session0, private_key = Key} = State0) -> - PremasterSecret = ssl_handshake:decrypt_premaster_secret(EncPMS, Key), - case ssl_handshake:master_secret(Version, PremasterSecret, + PremasterSecret = tls_handshake:decrypt_premaster_secret(EncPMS, Key), + case tls_handshake:master_secret(Version, PremasterSecret, ConnectionStates0, server) of {MasterSecret, ConnectionStates} -> Session = Session0#session{master_secret = MasterSecret}, @@ -726,7 +726,7 @@ certify_client_key_exchange(#client_rsa_psk_identity{ #encrypted_premaster_secret{premaster_secret= EncPMS}}, #state{negotiated_version = Version, private_key = Key} = State0) -> - PremasterSecret = ssl_handshake:decrypt_premaster_secret(EncPMS, Key), + PremasterSecret = tls_handshake:decrypt_premaster_secret(EncPMS, Key), case server_rsa_psk_master_secret(PskIdentity, PremasterSecret, State0) of #state{} = State1 -> {Record, State} = next_record(State1), @@ -769,7 +769,7 @@ cipher(#certificate_verify{signature = Signature, hashsign_algorithm = CertHashS {_, _} -> CertHashSign; _ -> ConnectionHashSign end, - case ssl_handshake:certificate_verify(Signature, PublicKeyInfo, + case tls_handshake:certificate_verify(Signature, PublicKeyInfo, Version, HashSign, MasterSecret, Handshake) of valid -> {Record, State} = next_record(State0), @@ -792,7 +792,7 @@ cipher(#finished{verify_data = Data} = Finished, = Session0, connection_states = ConnectionStates0, tls_handshake_history = Handshake0} = State) -> - case ssl_handshake:verify_connection(Version, Finished, + case tls_handshake:verify_connection(Version, Finished, opposite_role(Role), get_current_connection_state_prf(ConnectionStates0, read), MasterSecret, Handshake0) of @@ -830,7 +830,7 @@ connection(#hello_request{}, #state{host = Host, port = Port, connection_states = ConnectionStates0, renegotiation = {Renegotiation, _}, tls_handshake_history = Handshake0} = State0) -> - Hello = ssl_handshake:client_hello(Host, Port, ConnectionStates0, SslOpts, + Hello = tls_handshake:client_hello(Host, Port, ConnectionStates0, SslOpts, Cache, CacheCb, Renegotiation, Cert), {BinMsg, ConnectionStates, Handshake} = @@ -1025,7 +1025,7 @@ handle_sync_event({prf, Secret, Label, Seed, WantedLength}, _, StateName, #state{connection_states = ConnectionStates, negotiated_version = Version} = State) -> ConnectionState = - ssl_record:current_connection_state(ConnectionStates, read), + tls_record:current_connection_state(ConnectionStates, read), SecParams = ConnectionState#connection_state.security_parameters, #security_parameters{master_secret = MasterSecret, client_random = ClientRandom, @@ -1040,7 +1040,7 @@ handle_sync_event({prf, Secret, Label, Seed, WantedLength}, _, StateName, (client_random, Acc) -> [ClientRandom|Acc]; (server_random, Acc) -> [ServerRandom|Acc] end, [], Seed)), - ssl_handshake:prf(Version, SecretToUse, Label, SeedToUse, WantedLength) + tls_handshake:prf(Version, SecretToUse, Label, SeedToUse, WantedLength) catch exit:_ -> {error, badarg}; error:Reason -> {error, Reason} @@ -1051,7 +1051,7 @@ handle_sync_event(info, _, StateName, #state{negotiated_version = Version, session = #session{cipher_suite = Suite}} = State) -> - AtomVersion = ssl_record:protocol_version(Version), + AtomVersion = tls_record:protocol_version(Version), {reply, {ok, {AtomVersion, ssl:suite_definition(Suite)}}, StateName, State, get_timeout(State)}; @@ -1397,7 +1397,7 @@ certify_client(#state{client_certificate_requested = true, role = client, session = #session{own_certificate = OwnCert}, socket = Socket, tls_handshake_history = Handshake0} = State) -> - Certificate = ssl_handshake:certificate(OwnCert, CertDbHandle, CertDbRef, client), + Certificate = tls_handshake:certificate(OwnCert, CertDbHandle, CertDbRef, client), {BinCert, ConnectionStates, Handshake} = encode_handshake(Certificate, Version, ConnectionStates0, Handshake0), Transport:send(Socket, BinCert), @@ -1418,7 +1418,7 @@ verify_client_cert(#state{client_certificate_requested = true, role = client, tls_handshake_history = Handshake0} = State) -> %%TODO: for TLS 1.2 we can choose a different/stronger HashSign combination for this. - case ssl_handshake:client_certificate_verify(OwnCert, MasterSecret, + case tls_handshake:client_certificate_verify(OwnCert, MasterSecret, Version, HashSign, PrivateKey, Handshake0) of #certificate_verify{} = Verified -> {BinVerified, ConnectionStates, Handshake} = @@ -1444,7 +1444,7 @@ do_server_hello(Type, NextProtocolsToSend, = State0) when is_atom(Type) -> ServerHello = - ssl_handshake:server_hello(SessId, Version, + tls_handshake:server_hello(SessId, Version, ConnectionStates0, Renegotiation, NextProtocolsToSend, EcPointFormats, EllipticCurves), State = server_hello(ServerHello, @@ -1480,7 +1480,7 @@ resumed_server_hello(#state{session = Session, connection_states = ConnectionStates0, negotiated_version = Version} = State0) -> - case ssl_handshake:master_secret(Version, Session, + case tls_handshake:master_secret(Version, Session, ConnectionStates0, server) of {_, ConnectionStates1} -> State1 = State0#state{connection_states = ConnectionStates1, @@ -1509,7 +1509,7 @@ handle_resumed_session(SessId, #state{connection_states = ConnectionStates0, session_cache = Cache, session_cache_cb = CacheCb} = State0) -> Session = CacheCb:lookup(Cache, {{Host, Port}, SessId}), - case ssl_handshake:master_secret(Version, Session, + case tls_handshake:master_secret(Version, Session, ConnectionStates0, client) of {_, ConnectionStates} -> {Record, State} = @@ -1569,7 +1569,7 @@ server_hello_done(#state{transport_cb = Transport, connection_states = ConnectionStates0, tls_handshake_history = Handshake0} = State) -> - HelloDone = ssl_handshake:server_hello_done(), + HelloDone = tls_handshake:server_hello_done(), {BinHelloDone, ConnectionStates, Handshake} = encode_handshake(HelloDone, Version, ConnectionStates0, Handshake0), @@ -1589,7 +1589,7 @@ certify_server(#state{transport_cb = Transport, cert_db = CertDbHandle, cert_db_ref = CertDbRef, session = #session{own_certificate = OwnCert}} = State) -> - case ssl_handshake:certificate(OwnCert, CertDbHandle, CertDbRef, server) of + case tls_handshake:certificate(OwnCert, CertDbHandle, CertDbRef, server) of CertMsg = #certificate{} -> {BinCertMsg, ConnectionStates, Handshake} = encode_handshake(CertMsg, Version, ConnectionStates0, Handshake0), @@ -1618,11 +1618,11 @@ key_exchange(#state{role = server, key_algorithm = Algo, Algo == dh_anon -> DHKeys = public_key:generate_key(Params), ConnectionState = - ssl_record:pending_connection_state(ConnectionStates0, read), + tls_record:pending_connection_state(ConnectionStates0, read), SecParams = ConnectionState#connection_state.security_parameters, #security_parameters{client_random = ClientRandom, server_random = ServerRandom} = SecParams, - Msg = ssl_handshake:key_exchange(server, Version, {dh, DHKeys, Params, + Msg = tls_handshake:key_exchange(server, Version, {dh, DHKeys, Params, HashSignAlgo, ClientRandom, ServerRandom, PrivateKey}), @@ -1650,11 +1650,11 @@ key_exchange(#state{role = server, key_algorithm = Algo, ECDHKeys = public_key:generate_key(select_curve(State)), ConnectionState = - ssl_record:pending_connection_state(ConnectionStates0, read), + tls_record:pending_connection_state(ConnectionStates0, read), SecParams = ConnectionState#connection_state.security_parameters, #security_parameters{client_random = ClientRandom, server_random = ServerRandom} = SecParams, - Msg = ssl_handshake:key_exchange(server, Version, {ecdh, ECDHKeys, + Msg = tls_handshake:key_exchange(server, Version, {ecdh, ECDHKeys, HashSignAlgo, ClientRandom, ServerRandom, PrivateKey}), @@ -1679,14 +1679,14 @@ key_exchange(#state{role = server, key_algorithm = psk, transport_cb = Transport } = State) -> ConnectionState = - ssl_record:pending_connection_state(ConnectionStates0, read), + tls_record:pending_connection_state(ConnectionStates0, read), SecParams = ConnectionState#connection_state.security_parameters, #security_parameters{client_random = ClientRandom, server_random = ServerRandom} = SecParams, - Msg = ssl_handshake:key_exchange(server, Version, {psk, PskIdentityHint, - HashSignAlgo, ClientRandom, - ServerRandom, - PrivateKey}), + Msg = tls_handshake:key_exchange(server, Version, {psk, PskIdentityHint, + HashSignAlgo, ClientRandom, + ServerRandom, + PrivateKey}), {BinMsg, ConnectionStates, Handshake} = encode_handshake(Msg, Version, ConnectionStates0, Handshake0), Transport:send(Socket, BinMsg), @@ -1706,11 +1706,11 @@ key_exchange(#state{role = server, key_algorithm = dhe_psk, } = State) -> DHKeys = public_key:generate_key(Params), ConnectionState = - ssl_record:pending_connection_state(ConnectionStates0, read), + tls_record:pending_connection_state(ConnectionStates0, read), SecParams = ConnectionState#connection_state.security_parameters, #security_parameters{client_random = ClientRandom, server_random = ServerRandom} = SecParams, - Msg = ssl_handshake:key_exchange(server, Version, {dhe_psk, PskIdentityHint, DHKeys, Params, + Msg = tls_handshake:key_exchange(server, Version, {dhe_psk, PskIdentityHint, DHKeys, Params, HashSignAlgo, ClientRandom, ServerRandom, PrivateKey}), @@ -1735,11 +1735,11 @@ key_exchange(#state{role = server, key_algorithm = rsa_psk, transport_cb = Transport } = State) -> ConnectionState = - ssl_record:pending_connection_state(ConnectionStates0, read), + tls_record:pending_connection_state(ConnectionStates0, read), SecParams = ConnectionState#connection_state.security_parameters, #security_parameters{client_random = ClientRandom, server_random = ServerRandom} = SecParams, - Msg = ssl_handshake:key_exchange(server, Version, {psk, PskIdentityHint, + Msg = tls_handshake:key_exchange(server, Version, {psk, PskIdentityHint, HashSignAlgo, ClientRandom, ServerRandom, PrivateKey}), @@ -1771,11 +1771,11 @@ key_exchange(#state{role = server, key_algorithm = Algo, Keys0 end, ConnectionState = - ssl_record:pending_connection_state(ConnectionStates0, read), + tls_record:pending_connection_state(ConnectionStates0, read), SecParams = ConnectionState#connection_state.security_parameters, #security_parameters{client_random = ClientRandom, server_random = ServerRandom} = SecParams, - Msg = ssl_handshake:key_exchange(server, Version, {srp, Keys, SrpParams, + Msg = tls_handshake:key_exchange(server, Version, {srp, Keys, SrpParams, HashSignAlgo, ClientRandom, ServerRandom, PrivateKey}), @@ -1811,7 +1811,7 @@ key_exchange(#state{role = client, when Algorithm == dhe_dss; Algorithm == dhe_rsa; Algorithm == dh_anon -> - Msg = ssl_handshake:key_exchange(client, Version, {dh, DhPubKey}), + Msg = tls_handshake:key_exchange(client, Version, {dh, DhPubKey}), {BinMsg, ConnectionStates, Handshake} = encode_handshake(Msg, Version, ConnectionStates0, Handshake0), Transport:send(Socket, BinMsg), @@ -1828,7 +1828,7 @@ key_exchange(#state{role = client, when Algorithm == ecdhe_ecdsa; Algorithm == ecdhe_rsa; Algorithm == ecdh_ecdsa; Algorithm == ecdh_rsa; Algorithm == ecdh_anon -> - Msg = ssl_handshake:key_exchange(client, Version, {ecdh, Keys}), + Msg = tls_handshake:key_exchange(client, Version, {ecdh, Keys}), {BinMsg, ConnectionStates, Handshake} = encode_handshake(Msg, Version, ConnectionStates0, Handshake0), Transport:send(Socket, BinMsg), @@ -1842,7 +1842,7 @@ key_exchange(#state{role = client, negotiated_version = Version, socket = Socket, transport_cb = Transport, tls_handshake_history = Handshake0} = State) -> - Msg = ssl_handshake:key_exchange(client, Version, {psk, SslOpts#ssl_options.psk_identity}), + Msg = tls_handshake:key_exchange(client, Version, {psk, SslOpts#ssl_options.psk_identity}), {BinMsg, ConnectionStates, Handshake} = encode_handshake(Msg, Version, ConnectionStates0, Handshake0), Transport:send(Socket, BinMsg), @@ -1857,7 +1857,7 @@ key_exchange(#state{role = client, diffie_hellman_keys = {DhPubKey, _}, socket = Socket, transport_cb = Transport, tls_handshake_history = Handshake0} = State) -> - Msg = ssl_handshake:key_exchange(client, Version, {dhe_psk, SslOpts#ssl_options.psk_identity, DhPubKey}), + Msg = tls_handshake:key_exchange(client, Version, {dhe_psk, SslOpts#ssl_options.psk_identity, DhPubKey}), {BinMsg, ConnectionStates, Handshake} = encode_handshake(Msg, Version, ConnectionStates0, Handshake0), Transport:send(Socket, BinMsg), @@ -1890,7 +1890,7 @@ key_exchange(#state{role = client, when Algorithm == srp_dss; Algorithm == srp_rsa; Algorithm == srp_anon -> - Msg = ssl_handshake:key_exchange(client, Version, {srp, ClientPubKey}), + Msg = tls_handshake:key_exchange(client, Version, {srp, ClientPubKey}), {BinMsg, ConnectionStates, Handshake} = encode_handshake(Msg, Version, ConnectionStates0, Handshake0), Transport:send(Socket, BinMsg), @@ -1907,7 +1907,7 @@ rsa_key_exchange(Version, PremasterSecret, PublicKeyInfo = {Algorithm, _, _}) Algorithm == ?sha384WithRSAEncryption; Algorithm == ?sha512WithRSAEncryption -> - ssl_handshake:key_exchange(client, Version, + tls_handshake:key_exchange(client, Version, {premaster_secret, PremasterSecret, PublicKeyInfo}); rsa_key_exchange(_, _, _) -> @@ -1923,7 +1923,7 @@ rsa_psk_key_exchange(Version, PskIdentity, PremasterSecret, PublicKeyInfo = {Alg Algorithm == ?sha384WithRSAEncryption; Algorithm == ?sha512WithRSAEncryption -> - ssl_handshake:key_exchange(client, Version, + tls_handshake:key_exchange(client, Version, {psk_premaster_secret, PskIdentity, PremasterSecret, PublicKeyInfo}); rsa_psk_key_exchange(_, _, _, _) -> @@ -1937,7 +1937,7 @@ request_client_cert(#state{ssl_options = #ssl_options{verify = verify_peer}, negotiated_version = Version, socket = Socket, transport_cb = Transport} = State) -> - Msg = ssl_handshake:certificate_request(ConnectionStates0, CertDbHandle, CertDbRef), + Msg = tls_handshake:certificate_request(ConnectionStates0, CertDbHandle, CertDbRef), {BinMsg, ConnectionStates, Handshake} = encode_handshake(Msg, Version, ConnectionStates0, Handshake0), Transport:send(Socket, BinMsg), @@ -1952,7 +1952,7 @@ finalize_handshake(State, StateName) -> ConnectionStates0 = cipher_protocol(State), ConnectionStates = - ssl_record:activate_pending_connection_state(ConnectionStates0, + tls_record:activate_pending_connection_state(ConnectionStates0, write), State1 = State#state{connection_states = ConnectionStates}, @@ -1970,7 +1970,7 @@ next_protocol(#state{transport_cb = Transport, socket = Socket, next_protocol = NextProtocol, connection_states = ConnectionStates0, tls_handshake_history = Handshake0} = State) -> - NextProtocolMessage = ssl_handshake:next_protocol(NextProtocol), + NextProtocolMessage = tls_handshake:next_protocol(NextProtocol), {BinMsg, ConnectionStates, Handshake} = encode_handshake(NextProtocolMessage, Version, ConnectionStates0, Handshake0), Transport:send(Socket, BinMsg), State#state{connection_states = ConnectionStates, @@ -1992,7 +1992,7 @@ finished(#state{role = Role, socket = Socket, negotiated_version = Version, connection_states = ConnectionStates0, tls_handshake_history = Handshake0}, StateName) -> MasterSecret = Session#session.master_secret, - Finished = ssl_handshake:finished(Version, Role, + Finished = tls_handshake:finished(Version, Role, get_current_connection_state_prf(ConnectionStates0, write), MasterSecret, Handshake0), ConnectionStates1 = save_verify_data(Role, Finished, ConnectionStates0, StateName), @@ -2002,18 +2002,18 @@ finished(#state{role = Role, socket = Socket, negotiated_version = Version, {ConnectionStates, Handshake}. save_verify_data(client, #finished{verify_data = Data}, ConnectionStates, certify) -> - ssl_record:set_client_verify_data(current_write, Data, ConnectionStates); + tls_record:set_client_verify_data(current_write, Data, ConnectionStates); save_verify_data(server, #finished{verify_data = Data}, ConnectionStates, cipher) -> - ssl_record:set_server_verify_data(current_both, Data, ConnectionStates); + tls_record:set_server_verify_data(current_both, Data, ConnectionStates); save_verify_data(client, #finished{verify_data = Data}, ConnectionStates, abbreviated) -> - ssl_record:set_client_verify_data(current_both, Data, ConnectionStates); + tls_record:set_client_verify_data(current_both, Data, ConnectionStates); save_verify_data(server, #finished{verify_data = Data}, ConnectionStates, abbreviated) -> - ssl_record:set_server_verify_data(current_write, Data, ConnectionStates). + tls_record:set_server_verify_data(current_write, Data, ConnectionStates). handle_server_key(#server_key_exchange{exchange_keys = Keys}, #state{key_algorithm = KeyAlg, negotiated_version = Version} = State) -> - Params = ssl_handshake:decode_server_key(Keys, KeyAlg, Version), + Params = tls_handshake:decode_server_key(Keys, KeyAlg, Version), HashSign = connection_hashsign(Params#server_key_params.hashsign, State), case HashSign of {_, SignAlgo} when SignAlgo == anon; SignAlgo == ecdh_anon -> @@ -2030,15 +2030,15 @@ verify_server_key(#server_key_params{params = Params, public_key_info = PubKeyInfo, connection_states = ConnectionStates} = State) -> ConnectionState = - ssl_record:pending_connection_state(ConnectionStates, read), + tls_record:pending_connection_state(ConnectionStates, read), SecParams = ConnectionState#connection_state.security_parameters, #security_parameters{client_random = ClientRandom, server_random = ServerRandom} = SecParams, - Hash = ssl_handshake:server_key_exchange_hash(HashAlgo, + Hash = tls_handshake:server_key_exchange_hash(HashAlgo, <<ClientRandom/binary, ServerRandom/binary, EncParams/binary>>), - case ssl_handshake:verify_signature(Version, Hash, HashSign, Signature, PubKeyInfo) of + case tls_handshake:verify_signature(Version, Hash, HashSign, Signature, PubKeyInfo) of true -> server_master_secret(Params, State); false -> @@ -2074,7 +2074,7 @@ master_from_premaster_secret(PremasterSecret, #state{session = Session, negotiated_version = Version, role = Role, connection_states = ConnectionStates0} = State) -> - case ssl_handshake:master_secret(Version, PremasterSecret, + case tls_handshake:master_secret(Version, PremasterSecret, ConnectionStates0, Role) of {MasterSecret, ConnectionStates} -> State#state{ @@ -2227,12 +2227,12 @@ client_srp_master_secret(Generator, Prime, Salt, ServerPub, ClientKeys, end. cipher_role(client, Data, Session, #state{connection_states = ConnectionStates0} = State) -> - ConnectionStates = ssl_record:set_server_verify_data(current_both, Data, ConnectionStates0), + ConnectionStates = tls_record:set_server_verify_data(current_both, Data, ConnectionStates0), next_state_connection(cipher, ack_connection(State#state{session = Session, connection_states = ConnectionStates})); cipher_role(server, Data, Session, #state{connection_states = ConnectionStates0} = State) -> - ConnectionStates1 = ssl_record:set_client_verify_data(current_read, Data, ConnectionStates0), + ConnectionStates1 = tls_record:set_client_verify_data(current_read, Data, ConnectionStates0), {ConnectionStates, Handshake} = finalize_handshake(State#state{connection_states = ConnectionStates1, session = Session}, cipher), @@ -2242,16 +2242,16 @@ cipher_role(server, Data, Session, #state{connection_states = ConnectionStates0 tls_handshake_history = Handshake})). encode_alert(#alert{} = Alert, Version, ConnectionStates) -> - ssl_record:encode_alert_record(Alert, Version, ConnectionStates). + tls_record:encode_alert_record(Alert, Version, ConnectionStates). encode_change_cipher(#change_cipher_spec{}, Version, ConnectionStates) -> - ssl_record:encode_change_cipher_spec(Version, ConnectionStates). + tls_record:encode_change_cipher_spec(Version, ConnectionStates). encode_handshake(HandshakeRec, Version, ConnectionStates0, Handshake0) -> - Frag = ssl_handshake:encode_handshake(HandshakeRec, Version), - Handshake1 = ssl_handshake:update_handshake_history(Handshake0, Frag), + Frag = tls_handshake:encode_handshake(HandshakeRec, Version), + Handshake1 = tls_handshake:update_handshake_history(Handshake0, Frag), {E, ConnectionStates1} = - ssl_record:encode_handshake(Frag, Version, ConnectionStates0), + tls_record:encode_handshake(Frag, Version, ConnectionStates0), {E, ConnectionStates1, Handshake1}. encode_packet(Data, #socket_options{packet=Packet}) -> @@ -2346,7 +2346,7 @@ write_application_data(Data0, From, #state{socket = Socket, renegotiate(State#state{send_queue = queue:in_r({From, Data}, SendQueue), renegotiation = {true, internal}}); false -> - {Msgs, ConnectionStates} = ssl_record:encode_data(Data, Version, ConnectionStates0), + {Msgs, ConnectionStates} = tls_record:encode_data(Data, Version, ConnectionStates0), Result = Transport:send(Socket, Msgs), {reply, Result, connection, State#state{connection_states = ConnectionStates}, get_timeout(State)} @@ -2514,7 +2514,7 @@ next_state(Current, Next, #ssl_tls{type = ?HANDSHAKE, fragment = Data}, fun({#hello_request{} = Packet, _}, {next_state, connection = SName, State}) -> %% This message should not be included in handshake %% message hashes. Starts new handshake (renegotiation) - Hs0 = ssl_handshake:init_handshake_history(), + Hs0 = tls_handshake:init_handshake_history(), ?MODULE:SName(Packet, State#state{tls_handshake_history=Hs0, renegotiation = {true, peer}}); ({#hello_request{} = Packet, _}, {next_state, SName, State}) -> @@ -2523,17 +2523,17 @@ next_state(Current, Next, #ssl_tls{type = ?HANDSHAKE, fragment = Data}, ?MODULE:SName(Packet, State); ({#client_hello{} = Packet, Raw}, {next_state, connection = SName, State}) -> Version = Packet#client_hello.client_version, - Hs0 = ssl_handshake:init_handshake_history(), - Hs1 = ssl_handshake:update_handshake_history(Hs0, Raw), + Hs0 = tls_handshake:init_handshake_history(), + Hs1 = tls_handshake:update_handshake_history(Hs0, Raw), ?MODULE:SName(Packet, State#state{tls_handshake_history=Hs1, renegotiation = {true, peer}}); ({Packet, Raw}, {next_state, SName, State = #state{tls_handshake_history=Hs0}}) -> - Hs1 = ssl_handshake:update_handshake_history(Hs0, Raw), + Hs1 = tls_handshake:update_handshake_history(Hs0, Raw), ?MODULE:SName(Packet, State#state{tls_handshake_history=Hs1}); (_, StopState) -> StopState end, try - {Packets, Buf} = ssl_handshake:get_tls_handshake(Version,Data,Buf0), + {Packets, Buf} = tls_handshake:get_tls_handshake(Version,Data,Buf0), State = State0#state{tls_packets = Packets, tls_handshake_buffer = Buf}, handle_tls_handshake(Handle, Next, State) catch throw:#alert{} = Alert -> @@ -2551,7 +2551,7 @@ next_state(Current, Next, #ssl_tls{type = ?CHANGE_CIPHER_SPEC, fragment = <<1>>} _ChangeCipher, #state{connection_states = ConnectionStates0} = State0) -> ConnectionStates1 = - ssl_record:activate_pending_connection_state(ConnectionStates0, read), + tls_record:activate_pending_connection_state(ConnectionStates0, read), {Record, State} = next_record(State0#state{connection_states = ConnectionStates1}), next_state(Current, Next, Record, State); next_state(Current, Next, #ssl_tls{type = _Unknown}, State0) -> @@ -2561,7 +2561,7 @@ next_state(Current, Next, #ssl_tls{type = _Unknown}, State0) -> next_tls_record(Data, #state{tls_record_buffer = Buf0, tls_cipher_texts = CT0} = State0) -> - case ssl_record:get_tls_records(Data, Buf0) of + case tls_record:get_tls_records(Data, Buf0) of {Records, Buf1} -> CT1 = CT0 ++ Records, next_record(State0#state{tls_record_buffer = Buf1, @@ -2576,7 +2576,7 @@ next_record(#state{tls_packets = [], tls_cipher_texts = [], socket = Socket, {no_record, State}; next_record(#state{tls_packets = [], tls_cipher_texts = [CT | Rest], connection_states = ConnStates0} = State) -> - case ssl_record:decode_cipher_text(CT, ConnStates0) of + case tls_record:decode_cipher_text(CT, ConnStates0) of {Plain, ConnStates} -> {Plain, State#state{tls_cipher_texts = Rest, connection_states = ConnStates}}; #alert{} = Alert -> @@ -2603,7 +2603,7 @@ next_state_connection(StateName, #state{send_queue = Queue0, case queue:out(Queue0) of {{value, {From, Data}}, Queue} -> {Msgs, ConnectionStates} = - ssl_record:encode_data(Data, Version, ConnectionStates0), + tls_record:encode_data(Data, Version, ConnectionStates0), Result = Transport:send(Socket, Msgs), gen_fsm:reply(From, Result), next_state_connection(StateName, @@ -2622,13 +2622,13 @@ next_state_is_connection(_, State = #socket_options{active = false}}) when RecvFrom =/= undefined -> passive_receive(State#state{premaster_secret = undefined, public_key_info = undefined, - tls_handshake_history = ssl_handshake:init_handshake_history()}, connection); + tls_handshake_history = tls_handshake:init_handshake_history()}, connection); next_state_is_connection(StateName, State0) -> {Record, State} = next_record_if_active(State0), next_state(StateName, connection, Record, State#state{premaster_secret = undefined, public_key_info = undefined, - tls_handshake_history = ssl_handshake:init_handshake_history()}). + tls_handshake_history = tls_handshake:init_handshake_history()}). register_session(client, Host, Port, #session{is_resumable = new} = Session0) -> Session = Session0#session{is_resumable = true}, @@ -2648,7 +2648,7 @@ invalidate_session(server, _, Port, Session) -> initial_state(Role, Host, Port, Socket, {SSLOptions, SocketOptions}, User, {CbModule, DataTag, CloseTag, ErrorTag}) -> - ConnectionStates = ssl_record:init_connection_states(Role), + ConnectionStates = tls_record:init_connection_states(Role), SessionCacheCb = case application:get_env(ssl, session_cb) of {ok, Cb} when is_atom(Cb) -> @@ -2905,18 +2905,18 @@ ack_connection(State) -> renegotiate(#state{role = client} = State) -> %% Handle same way as if server requested %% the renegotiation - Hs0 = ssl_handshake:init_handshake_history(), + Hs0 = tls_handshake:init_handshake_history(), connection(#hello_request{}, State#state{tls_handshake_history = Hs0}); renegotiate(#state{role = server, socket = Socket, transport_cb = Transport, negotiated_version = Version, connection_states = ConnectionStates0} = State0) -> - HelloRequest = ssl_handshake:hello_request(), - Frag = ssl_handshake:encode_handshake(HelloRequest, Version), - Hs0 = ssl_handshake:init_handshake_history(), + HelloRequest = tls_handshake:hello_request(), + Frag = tls_handshake:encode_handshake(HelloRequest, Version), + Hs0 = tls_handshake:init_handshake_history(), {BinMsg, ConnectionStates} = - ssl_record:encode_handshake(Frag, Version, ConnectionStates0), + tls_record:encode_handshake(Frag, Version, ConnectionStates0), Transport:send(Socket, BinMsg), {Record, State} = next_record(State0#state{connection_states = ConnectionStates, @@ -2976,14 +2976,14 @@ handle_trusted_certs_db(#state{cert_db_ref = Ref, ssl_options = #ssl_options{cacertfile = undefined}}) -> %% Certs provided as DER directly can not be shared %% with other connections and it is safe to delete them when the connection ends. - ssl_certificate_db:remove_trusted_certs(Ref, CertDb); + ssl_pkix_db:remove_trusted_certs(Ref, CertDb); handle_trusted_certs_db(#state{file_ref_db = undefined}) -> %% Something went wrong early (typically cacertfile does not exist) so there is nothing to handle ok; handle_trusted_certs_db(#state{cert_db_ref = Ref, file_ref_db = RefDb, ssl_options = #ssl_options{cacertfile = File}}) -> - case ssl_certificate_db:ref_count(Ref, RefDb, -1) of + case ssl_pkix_db:ref_count(Ref, RefDb, -1) of 0 -> ssl_manager:clean_cert_db(Ref, File); _ -> @@ -2991,10 +2991,10 @@ handle_trusted_certs_db(#state{cert_db_ref = Ref, end. get_current_connection_state_prf(CStates, Direction) -> - CS = ssl_record:current_connection_state(CStates, Direction), + CS = tls_record:current_connection_state(CStates, Direction), CS#connection_state.security_parameters#security_parameters.prf_algorithm. get_pending_connection_state_prf(CStates, Direction) -> - CS = ssl_record:pending_connection_state(CStates, Direction), + CS = tls_record:pending_connection_state(CStates, Direction), CS#connection_state.security_parameters#security_parameters.prf_algorithm. connection_hashsign(HashSign = {_, _}, _State) -> diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/tls_handshake.erl index 24ea86311f..fea75736f7 100644 --- a/lib/ssl/src/ssl_handshake.erl +++ b/lib/ssl/src/tls_handshake.erl @@ -21,10 +21,10 @@ %% Purpose: Help funtions for handling the SSL-handshake protocol %%---------------------------------------------------------------------- --module(ssl_handshake). +-module(tls_handshake). --include("ssl_handshake.hrl"). --include("ssl_record.hrl"). +-include("tls_handshake.hrl"). +-include("tls_record.hrl"). -include("ssl_cipher.hrl"). -include("ssl_alert.hrl"). -include("ssl_internal.hrl"). @@ -64,8 +64,8 @@ client_hello(Host, Port, ConnectionStates, ciphers = UserSuites } = SslOpts, Cache, CacheCb, Renegotiation, OwnCert) -> - Version = ssl_record:highest_protocol_version(Versions), - Pending = ssl_record:pending_connection_state(ConnectionStates, read), + Version = tls_record:highest_protocol_version(Versions), + Pending = tls_record:pending_connection_state(ConnectionStates, read), SecParams = Pending#connection_state.security_parameters, Ciphers = available_suites(UserSuites, Version), SRP = srp_user(SslOpts), @@ -76,7 +76,7 @@ client_hello(Host, Port, ConnectionStates, #client_hello{session_id = Id, client_version = Version, cipher_suites = cipher_suites(Ciphers, Renegotiation), - compression_methods = ssl_record:compressions(), + compression_methods = tls_record:compressions(), random = SecParams#security_parameters.client_random, renegotiation_info = @@ -109,7 +109,7 @@ encode_protocols_advertised_on_server(Protocols) -> %%-------------------------------------------------------------------- server_hello(SessionId, Version, ConnectionStates, Renegotiation, ProtocolsAdvertisedOnServer, EcPointFormats, EllipticCurves) -> - Pending = ssl_record:pending_connection_state(ConnectionStates, read), + Pending = tls_record:pending_connection_state(ConnectionStates, read), SecParams = Pending#connection_state.security_parameters, #server_hello{server_version = Version, cipher_suite = SecParams#security_parameters.cipher_suite, @@ -153,7 +153,7 @@ hello(#server_hello{cipher_suite = CipherSuite, server_version = Version, versions = SupportedVersions}, ConnectionStates0, Renegotiation) -> %%TODO: select hash and signature algorigthm - case ssl_record:is_acceptable_version(Version, SupportedVersions) of + case tls_record:is_acceptable_version(Version, SupportedVersions) of true -> case handle_renegotiation_info(client, Info, ConnectionStates0, Renegotiation, SecureRenegotation, []) of @@ -179,7 +179,7 @@ hello(#client_hello{client_version = ClientVersion} = Hello, {Port, Session0, Cache, CacheCb, ConnectionStates0, Cert}, Renegotiation) -> %% TODO: select hash and signature algorithm Version = select_version(ClientVersion, Versions), - case ssl_record:is_acceptable_version(Version, Versions) of + case tls_record:is_acceptable_version(Version, Versions) of true -> %% TODO: need to take supported Curves into Account when selecting the CipherSuite.... %% if whe have an ECDSA cert with an unsupported curve, we need to drop ECDSA ciphers @@ -357,7 +357,7 @@ verify_signature(_Version, Hash, {HashAlgo, ecdsa}, Signature, {?'id-ecPublicKey certificate_request(ConnectionStates, CertDbHandle, CertDbRef) -> #connection_state{security_parameters = #security_parameters{cipher_suite = CipherSuite}} = - ssl_record:pending_connection_state(ConnectionStates, read), + tls_record:pending_connection_state(ConnectionStates, read), Types = certificate_types(CipherSuite), HashSigns = default_hash_signs(), Authorities = certificate_authorities(CertDbHandle, CertDbRef), @@ -499,7 +499,7 @@ enc_server_key_exchange(Version, Params, {HashAlgo, SignAlgo}, master_secret(Version, #session{master_secret = Mastersecret}, ConnectionStates, Role) -> ConnectionState = - ssl_record:pending_connection_state(ConnectionStates, read), + tls_record:pending_connection_state(ConnectionStates, read), SecParams = ConnectionState#connection_state.security_parameters, try master_secret(Version, Mastersecret, SecParams, ConnectionStates, Role) @@ -513,7 +513,7 @@ master_secret(Version, #session{master_secret = Mastersecret}, master_secret(Version, PremasterSecret, ConnectionStates, Role) -> ConnectionState = - ssl_record:pending_connection_state(ConnectionStates, read), + tls_record:pending_connection_state(ConnectionStates, read), SecParams = ConnectionState#connection_state.security_parameters, #security_parameters{prf_algorithm = PrfAlgo, client_random = ClientRandom, @@ -760,7 +760,7 @@ srp_user(_) -> renegotiation_info(client, _, false) -> #renegotiation_info{renegotiated_connection = undefined}; renegotiation_info(server, ConnectionStates, false) -> - CS = ssl_record:current_connection_state(ConnectionStates, read), + CS = tls_record:current_connection_state(ConnectionStates, read), case CS#connection_state.secure_renegotiation of true -> #renegotiation_info{renegotiated_connection = ?byte(0)}; @@ -768,7 +768,7 @@ renegotiation_info(server, ConnectionStates, false) -> #renegotiation_info{renegotiated_connection = undefined} end; renegotiation_info(client, ConnectionStates, true) -> - CS = ssl_record:current_connection_state(ConnectionStates, read), + CS = tls_record:current_connection_state(ConnectionStates, read), case CS#connection_state.secure_renegotiation of true -> Data = CS#connection_state.client_verify_data, @@ -778,7 +778,7 @@ renegotiation_info(client, ConnectionStates, true) -> end; renegotiation_info(server, ConnectionStates, true) -> - CS = ssl_record:current_connection_state(ConnectionStates, read), + CS = tls_record:current_connection_state(ConnectionStates, read), case CS#connection_state.secure_renegotiation of true -> CData = CS#connection_state.client_verify_data, @@ -873,22 +873,22 @@ handle_ecc_curves_extension(Version, _) -> handle_renegotiation_info(_, #renegotiation_info{renegotiated_connection = ?byte(0)}, ConnectionStates, false, _, _) -> - {ok, ssl_record:set_renegotiation_flag(true, ConnectionStates)}; + {ok, tls_record:set_renegotiation_flag(true, ConnectionStates)}; handle_renegotiation_info(server, undefined, ConnectionStates, _, _, CipherSuites) -> case is_member(?TLS_EMPTY_RENEGOTIATION_INFO_SCSV, CipherSuites) of true -> - {ok, ssl_record:set_renegotiation_flag(true, ConnectionStates)}; + {ok, tls_record:set_renegotiation_flag(true, ConnectionStates)}; false -> - {ok, ssl_record:set_renegotiation_flag(false, ConnectionStates)} + {ok, tls_record:set_renegotiation_flag(false, ConnectionStates)} end; handle_renegotiation_info(_, undefined, ConnectionStates, false, _, _) -> - {ok, ssl_record:set_renegotiation_flag(false, ConnectionStates)}; + {ok, tls_record:set_renegotiation_flag(false, ConnectionStates)}; handle_renegotiation_info(client, #renegotiation_info{renegotiated_connection = ClientServerVerify}, ConnectionStates, true, _, _) -> - CS = ssl_record:current_connection_state(ConnectionStates, read), + CS = tls_record:current_connection_state(ConnectionStates, read), CData = CS#connection_state.client_verify_data, SData = CS#connection_state.server_verify_data, case <<CData/binary, SData/binary>> == ClientServerVerify of @@ -904,7 +904,7 @@ handle_renegotiation_info(server, #renegotiation_info{renegotiated_connection = true -> ?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE); false -> - CS = ssl_record:current_connection_state(ConnectionStates, read), + CS = tls_record:current_connection_state(ConnectionStates, read), Data = CS#connection_state.client_verify_data, case Data == ClientVerify of true -> @@ -926,7 +926,7 @@ handle_renegotiation_info(server, undefined, ConnectionStates, true, SecureReneg end. handle_renegotiation_info(ConnectionStates, SecureRenegotation) -> - CS = ssl_record:current_connection_state(ConnectionStates, read), + CS = tls_record:current_connection_state(ConnectionStates, read), case {SecureRenegotation, CS#connection_state.secure_renegotiation} of {_, true} -> ?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE); @@ -943,9 +943,9 @@ handle_renegotiation_info(ConnectionStates, SecureRenegotation) -> hello_pending_connection_states(Role, Version, CipherSuite, Random, Compression, ConnectionStates) -> ReadState = - ssl_record:pending_connection_state(ConnectionStates, read), + tls_record:pending_connection_state(ConnectionStates, read), WriteState = - ssl_record:pending_connection_state(ConnectionStates, write), + tls_record:pending_connection_state(ConnectionStates, write), NewReadSecParams = hello_security_parameters(Role, Version, ReadState, CipherSuite, @@ -955,7 +955,7 @@ hello_pending_connection_states(Role, Version, CipherSuite, Random, Compression, hello_security_parameters(Role, Version, WriteState, CipherSuite, Random, Compression), - ssl_record:update_security_params(NewReadSecParams, + tls_record:update_security_params(NewReadSecParams, NewWriteSecParams, ConnectionStates). @@ -978,8 +978,8 @@ hello_security_parameters(server, Version, ConnectionState, CipherSuite, Random, }. select_version(ClientVersion, Versions) -> - ServerVersion = ssl_record:highest_protocol_version(Versions), - ssl_record:lowest_protocol_version(ClientVersion, ServerVersion). + ServerVersion = tls_record:highest_protocol_version(Versions), + tls_record:lowest_protocol_version(ClientVersion, ServerVersion). select_cipher_suite([], _) -> no_suite; @@ -1011,15 +1011,15 @@ master_secret(Version, MasterSecret, #security_parameters{ setup_keys(Version, PrfAlgo, MasterSecret, ServerRandom, ClientRandom, HashSize, KML, EKML, IVS), - ConnStates1 = ssl_record:set_master_secret(MasterSecret, ConnectionStates), + ConnStates1 = tls_record:set_master_secret(MasterSecret, ConnectionStates), ConnStates2 = - ssl_record:set_mac_secret(ClientWriteMacSecret, ServerWriteMacSecret, + tls_record:set_mac_secret(ClientWriteMacSecret, ServerWriteMacSecret, Role, ConnStates1), ClientCipherState = #cipher_state{iv = ClientIV, key = ClientWriteKey}, ServerCipherState = #cipher_state{iv = ServerIV, key = ServerWriteKey}, {MasterSecret, - ssl_record:set_pending_cipher_state(ConnStates2, ClientCipherState, + tls_record:set_pending_cipher_state(ConnStates2, ClientCipherState, ServerCipherState, Role)}. @@ -1685,7 +1685,7 @@ certificate_authorities_from_db(CertDbHandle, CertDbRef) -> (_, Acc) -> Acc end, - ssl_certificate_db:foldl(ConnectionCerts, [], CertDbHandle). + ssl_pkix_db:foldl(ConnectionCerts, [], CertDbHandle). digitally_signed({3, Minor}, Hash, HashAlgo, Key) when Minor >= 3 -> diff --git a/lib/ssl/src/tls_handshake.hrl b/lib/ssl/src/tls_handshake.hrl new file mode 100644 index 0000000000..abf1b5abb6 --- /dev/null +++ b/lib/ssl/src/tls_handshake.hrl @@ -0,0 +1,45 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2013-2013. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% +%%---------------------------------------------------------------------- +%% Purpose: Record and constant defenitions for the TLS-handshake protocol +%% see RFC 5246. +%%---------------------------------------------------------------------- +-ifndef(tls_handshake). +-define(tls_handshake, true). + +-include("ssl_handshake.hrl"). %% Common TLS and DTLS records and Constantes + +-record(client_hello, { + client_version, + random, + session_id, % opaque SessionID<0..32> + cipher_suites, % cipher_suites<2..2^16-1> + compression_methods, % compression_methods<1..2^8-1>, + %% Extensions + renegotiation_info, + hash_signs, % supported combinations of hashes/signature algos + next_protocol_negotiation = undefined, % [binary()] + srp, + ec_point_formats, + elliptic_curves + }). + +-endif. % -ifdef(tls_handshake). diff --git a/lib/ssl/src/ssl_record.erl b/lib/ssl/src/tls_record.erl index 2a3356d60f..1409a04763 100644 --- a/lib/ssl/src/ssl_record.erl +++ b/lib/ssl/src/tls_record.erl @@ -23,12 +23,12 @@ %% %%---------------------------------------------------------------------- --module(ssl_record). +-module(tls_record). --include("ssl_record.hrl"). +-include("tls_record.hrl"). -include("ssl_internal.hrl"). -include("ssl_alert.hrl"). --include("ssl_handshake.hrl"). +-include("tls_handshake.hrl"). -include("ssl_cipher.hrl"). %% Connection state handling diff --git a/lib/ssl/src/tls_record.hrl b/lib/ssl/src/tls_record.hrl new file mode 100644 index 0000000000..c9350fa137 --- /dev/null +++ b/lib/ssl/src/tls_record.hrl @@ -0,0 +1,39 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2013-2013. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% +%%---------------------------------------------------------------------- +%% Purpose: Record and constant defenitions for the TLS-record protocol +%% see RFC 5246 +%%---------------------------------------------------------------------- + +-ifndef(tls_record). +-define(tls_record, true). + +-include("ssl_record.hrl"). %% Common TLS and DTLS records and Constantes + +%% Used to handle tls_plain_text, tls_compressed and tls_cipher_text + +-record(ssl_tls, { + type, + version, + fragment + }). + +-endif. % -ifdef(tls_record). diff --git a/lib/ssl/test/Makefile b/lib/ssl/test/Makefile index 847907cde8..39aa22ffb4 100644 --- a/lib/ssl/test/Makefile +++ b/lib/ssl/test/Makefile @@ -1,7 +1,7 @@ # # %CopyrightBegin% # -# Copyright Ericsson AB 1999-2012. All Rights Reserved. +# Copyright Ericsson AB 1999-2013. All Rights Reserved. # # The contents of this file are subject to the Erlang Public License, # Version 1.1, (the "License"); you may not use this file except in @@ -58,8 +58,10 @@ HRL_FILES = HRL_FILES_SRC = \ ssl_internal.hrl\ ssl_alert.hrl \ + tls_handshake.hrl \ ssl_handshake.hrl \ ssl_cipher.hrl \ + tls_record.hrl \ ssl_record.hrl HRL_FILES_INC = diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl index c4a6cf1407..fed590f0ef 100644 --- a/lib/ssl/test/ssl_basic_SUITE.erl +++ b/lib/ssl/test/ssl_basic_SUITE.erl @@ -30,8 +30,8 @@ -include("ssl_internal.hrl"). -include("ssl_alert.hrl"). -include("ssl_internal.hrl"). --include("ssl_record.hrl"). --include("ssl_handshake.hrl"). +-include("tls_record.hrl"). +-include("tls_handshake.hrl"). -define('24H_in_sec', 86400). -define(TIMEOUT, 60000). @@ -266,7 +266,7 @@ init_per_testcase(empty_protocol_versions, Config) -> %% ssl_test_lib:make_mix_cert(Config0); init_per_testcase(_TestCase, Config0) -> - ct:log("TLS/SSL version ~p~n ", [ssl_record:supported_protocol_versions()]), + ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), Config = lists:keydelete(watchdog, 1, Config0), Dog = ct:timetrap(?TIMEOUT), [{watchdog, Dog} | Config]. @@ -333,7 +333,7 @@ connection_info(Config) when is_list(Config) -> [self(), Client, Server]), Version = - ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + tls_record:protocol_version(tls_record:highest_protocol_version([])), ServerMsg = ClientMsg = {ok, {Version, {rsa,rc4_128,sha}}}, @@ -1547,7 +1547,7 @@ ciphers_rsa_signed_certs() -> ciphers_rsa_signed_certs(Config) when is_list(Config) -> Version = - ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:rsa_suites(crypto), ct:log("~p erlang cipher suites ~p~n", [Version, Ciphers]), @@ -1558,7 +1558,7 @@ ciphers_rsa_signed_certs_openssl_names() -> ciphers_rsa_signed_certs_openssl_names(Config) when is_list(Config) -> Version = - ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:openssl_rsa_suites(crypto), ct:log("tls1 openssl cipher suites ~p~n", [Ciphers]), run_suites(Ciphers, Version, Config, rsa). @@ -1569,7 +1569,7 @@ ciphers_dsa_signed_certs() -> ciphers_dsa_signed_certs(Config) when is_list(Config) -> Version = - ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:dsa_suites(), ct:log("~p erlang cipher suites ~p~n", [Version, Ciphers]), @@ -1580,7 +1580,7 @@ ciphers_dsa_signed_certs_openssl_names() -> ciphers_dsa_signed_certs_openssl_names(Config) when is_list(Config) -> Version = - ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:openssl_dsa_suites(), ct:log("tls1 openssl cipher suites ~p~n", [Ciphers]), @@ -1589,56 +1589,56 @@ ciphers_dsa_signed_certs_openssl_names(Config) when is_list(Config) -> anonymous_cipher_suites()-> [{doc,"Test the anonymous ciphersuites"}]. anonymous_cipher_suites(Config) when is_list(Config) -> - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:anonymous_suites(), run_suites(Ciphers, Version, Config, anonymous). %%------------------------------------------------------------------- psk_cipher_suites() -> [{doc, "Test the PSK ciphersuites WITHOUT server supplied identity hint"}]. psk_cipher_suites(Config) when is_list(Config) -> - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:psk_suites(), run_suites(Ciphers, Version, Config, psk). %%------------------------------------------------------------------- psk_with_hint_cipher_suites()-> [{doc, "Test the PSK ciphersuites WITH server supplied identity hint"}]. psk_with_hint_cipher_suites(Config) when is_list(Config) -> - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:psk_suites(), run_suites(Ciphers, Version, Config, psk_with_hint). %%------------------------------------------------------------------- psk_anon_cipher_suites() -> [{doc, "Test the anonymous PSK ciphersuites WITHOUT server supplied identity hint"}]. psk_anon_cipher_suites(Config) when is_list(Config) -> - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:psk_anon_suites(), run_suites(Ciphers, Version, Config, psk_anon). %%------------------------------------------------------------------- psk_anon_with_hint_cipher_suites()-> [{doc, "Test the anonymous PSK ciphersuites WITH server supplied identity hint"}]. psk_anon_with_hint_cipher_suites(Config) when is_list(Config) -> - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:psk_anon_suites(), run_suites(Ciphers, Version, Config, psk_anon_with_hint). %%------------------------------------------------------------------- srp_cipher_suites()-> [{doc, "Test the SRP ciphersuites"}]. srp_cipher_suites(Config) when is_list(Config) -> - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:srp_suites(), run_suites(Ciphers, Version, Config, srp). %%------------------------------------------------------------------- srp_anon_cipher_suites()-> [{doc, "Test the anonymous SRP ciphersuites"}]. srp_anon_cipher_suites(Config) when is_list(Config) -> - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:srp_anon_suites(), run_suites(Ciphers, Version, Config, srp_anon). %%------------------------------------------------------------------- srp_dsa_cipher_suites()-> [{doc, "Test the SRP DSA ciphersuites"}]. srp_dsa_cipher_suites(Config) when is_list(Config) -> - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:srp_dss_suites(), run_suites(Ciphers, Version, Config, srp_dsa). %%-------------------------------------------------------------------- @@ -1671,7 +1671,7 @@ ciphers_ecdsa_signed_certs() -> ciphers_ecdsa_signed_certs(Config) when is_list(Config) -> Version = - ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:ecdsa_suites(), ct:log("~p erlang cipher suites ~p~n", [Version, Ciphers]), @@ -1682,7 +1682,7 @@ ciphers_ecdsa_signed_certs_openssl_names() -> ciphers_ecdsa_signed_certs_openssl_names(Config) when is_list(Config) -> Version = - ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:openssl_ecdsa_suites(), ct:log("tls1 openssl cipher suites ~p~n", [Ciphers]), run_suites(Ciphers, Version, Config, ecdsa). @@ -1692,7 +1692,7 @@ ciphers_ecdh_rsa_signed_certs() -> ciphers_ecdh_rsa_signed_certs(Config) when is_list(Config) -> Version = - ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:ecdh_rsa_suites(), ct:log("~p erlang cipher suites ~p~n", [Version, Ciphers]), @@ -1703,7 +1703,7 @@ ciphers_ecdh_rsa_signed_certs_openssl_names() -> ciphers_ecdh_rsa_signed_certs_openssl_names(Config) when is_list(Config) -> Version = - ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:openssl_ecdh_rsa_suites(), ct:log("tls1 openssl cipher suites ~p~n", [Ciphers]), run_suites(Ciphers, Version, Config, ecdh_rsa). @@ -2084,7 +2084,7 @@ client_no_wrap_sequence_number(Config) when is_list(Config) -> {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), - Version = ssl_record:highest_protocol_version(ssl_record:supported_protocol_versions()), + Version = tls_record:highest_protocol_version(tls_record:supported_protocol_versions()), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, diff --git a/lib/ssl/test/ssl_certificate_verify_SUITE.erl b/lib/ssl/test/ssl_certificate_verify_SUITE.erl index 2703d2d79c..4e095dc184 100644 --- a/lib/ssl/test/ssl_certificate_verify_SUITE.erl +++ b/lib/ssl/test/ssl_certificate_verify_SUITE.erl @@ -29,8 +29,8 @@ -include("ssl_internal.hrl"). -include("ssl_alert.hrl"). -include("ssl_internal.hrl"). --include("ssl_record.hrl"). --include("ssl_handshake.hrl"). +-include("tls_record.hrl"). +-include("tls_handshake.hrl"). -define(LONG_TIMEOUT, 600000). diff --git a/lib/ssl/test/ssl_cipher_SUITE.erl b/lib/ssl/test/ssl_cipher_SUITE.erl index 9869812e6e..45e91786d4 100644 --- a/lib/ssl/test/ssl_cipher_SUITE.erl +++ b/lib/ssl/test/ssl_cipher_SUITE.erl @@ -25,7 +25,7 @@ -include_lib("common_test/include/ct.hrl"). -include("ssl_internal.hrl"). --include("ssl_record.hrl"). +-include("tls_record.hrl"). -include("ssl_cipher.hrl"). -include("ssl_alert.hrl"). diff --git a/lib/ssl/test/ssl_handshake_SUITE.erl b/lib/ssl/test/ssl_handshake_SUITE.erl index aff0e0fbbc..a40f07fd07 100644 --- a/lib/ssl/test/ssl_handshake_SUITE.erl +++ b/lib/ssl/test/ssl_handshake_SUITE.erl @@ -25,7 +25,7 @@ -include_lib("common_test/include/ct.hrl"). -include("ssl_internal.hrl"). --include("ssl_handshake.hrl"). +-include("tls_handshake.hrl"). %%-------------------------------------------------------------------- %% Common Test interface functions ----------------------------------- @@ -55,20 +55,20 @@ decode_hello_handshake(_Config) -> 16#70, 16#64, 16#79, 16#2f, 16#32>>, Version = {3, 0}, - {Records, _Buffer} = ssl_handshake:get_tls_handshake(Version, HelloPacket, <<>>), + {Records, _Buffer} = tls_handshake:get_tls_handshake(Version, HelloPacket, <<>>), {Hello, _Data} = hd(Records), #renegotiation_info{renegotiated_connection = <<0>>} = Hello#server_hello.renegotiation_info. decode_single_hello_extension_correctly(_Config) -> Renegotiation = <<?UINT16(?RENEGOTIATION_EXT), ?UINT16(1), 0>>, - Extensions = ssl_handshake:dec_hello_extensions(Renegotiation, []), + Extensions = tls_handshake:dec_hello_extensions(Renegotiation, []), [{renegotiation_info,#renegotiation_info{renegotiated_connection = <<0>>}}] = Extensions. decode_unknown_hello_extension_correctly(_Config) -> FourByteUnknown = <<16#CA,16#FE, ?UINT16(4), 3, 0, 1, 2>>, Renegotiation = <<?UINT16(?RENEGOTIATION_EXT), ?UINT16(1), 0>>, - Extensions = ssl_handshake:dec_hello_extensions(<<FourByteUnknown/binary, Renegotiation/binary>>, []), + Extensions = tls_handshake:dec_hello_extensions(<<FourByteUnknown/binary, Renegotiation/binary>>, []), [{renegotiation_info,#renegotiation_info{renegotiated_connection = <<0>>}}] = Extensions. diff --git a/lib/ssl/test/ssl_npn_hello_SUITE.erl b/lib/ssl/test/ssl_npn_hello_SUITE.erl index 43fa72ea28..ef5a02abef 100644 --- a/lib/ssl/test/ssl_npn_hello_SUITE.erl +++ b/lib/ssl/test/ssl_npn_hello_SUITE.erl @@ -23,10 +23,10 @@ %% Note: This directive should only be used in test suites. -compile(export_all). --include("ssl_handshake.hrl"). --include("ssl_record.hrl"). -include("ssl_cipher.hrl"). -include("ssl_internal.hrl"). +-include("tls_handshake.hrl"). +-include("tls_record.hrl"). -include_lib("common_test/include/ct.hrl"). %%-------------------------------------------------------------------- @@ -49,54 +49,52 @@ all() -> encode_and_decode_client_hello_test(_Config) -> HandShakeData = create_client_handshake(undefined), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), {[{DecodedHandshakeMessage, _Raw}], _} = - ssl_handshake:get_tls_handshake(Version, list_to_binary(HandShakeData), <<>>), + tls_handshake:get_tls_handshake(Version, list_to_binary(HandShakeData), <<>>), NextProtocolNegotiation = DecodedHandshakeMessage#client_hello.next_protocol_negotiation, NextProtocolNegotiation = undefined. %%-------------------------------------------------------------------- encode_and_decode_npn_client_hello_test(_Config) -> HandShakeData = create_client_handshake(#next_protocol_negotiation{extension_data = <<>>}), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), {[{DecodedHandshakeMessage, _Raw}], _} = - ssl_handshake:get_tls_handshake(Version, list_to_binary(HandShakeData), <<>>), + tls_handshake:get_tls_handshake(Version, list_to_binary(HandShakeData), <<>>), NextProtocolNegotiation = DecodedHandshakeMessage#client_hello.next_protocol_negotiation, NextProtocolNegotiation = #next_protocol_negotiation{extension_data = <<>>}. %%-------------------------------------------------------------------- encode_and_decode_server_hello_test(_Config) -> HandShakeData = create_server_handshake(undefined), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), {[{DecodedHandshakeMessage, _Raw}], _} = - ssl_handshake:get_tls_handshake(Version, list_to_binary(HandShakeData), <<>>), + tls_handshake:get_tls_handshake(Version, list_to_binary(HandShakeData), <<>>), NextProtocolNegotiation = DecodedHandshakeMessage#server_hello.next_protocol_negotiation, NextProtocolNegotiation = undefined. %%-------------------------------------------------------------------- encode_and_decode_npn_server_hello_test(_Config) -> HandShakeData = create_server_handshake(#next_protocol_negotiation{extension_data = <<6, "spdy/2">>}), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), {[{DecodedHandshakeMessage, _Raw}], _} = - ssl_handshake:get_tls_handshake(Version, list_to_binary(HandShakeData), <<>>), + tls_handshake:get_tls_handshake(Version, list_to_binary(HandShakeData), <<>>), NextProtocolNegotiation = DecodedHandshakeMessage#server_hello.next_protocol_negotiation, ct:log("~p ~n", [NextProtocolNegotiation]), NextProtocolNegotiation = #next_protocol_negotiation{extension_data = <<6, "spdy/2">>}. %%-------------------------------------------------------------------- create_server_hello_with_no_advertised_protocols_test(_Config) -> - Hello = ssl_handshake:server_hello(<<>>, {3, 0}, create_connection_states(), false, - undefined, undefined, undefined), + Hello = tls_handshake:server_hello(<<>>, {3, 0}, create_connection_states(), false, undefined, undefined, undefined), undefined = Hello#server_hello.next_protocol_negotiation. %%-------------------------------------------------------------------- create_server_hello_with_advertised_protocols_test(_Config) -> - Hello = ssl_handshake:server_hello(<<>>, {3, 0}, create_connection_states(), - false, [<<"spdy/1">>, <<"http/1.0">>, <<"http/1.1">>], - undefined, undefined), + Hello = tls_handshake:server_hello(<<>>, {3, 0}, create_connection_states(), + false, [<<"spdy/1">>, <<"http/1.0">>, <<"http/1.1">>], undefined, undefined), #next_protocol_negotiation{extension_data = <<6, "spdy/1", 8, "http/1.0", 8, "http/1.1">>} = Hello#server_hello.next_protocol_negotiation. %%-------------------------------------------------------------------- %% Internal functions ------------------------------------------------ %%-------------------------------------------------------------------- create_client_handshake(Npn) -> - ssl_handshake:encode_handshake(#client_hello{ + tls_handshake:encode_handshake(#client_hello{ client_version = {1, 2}, random = <<1:256>>, session_id = <<>>, @@ -107,7 +105,7 @@ create_client_handshake(Npn) -> }, vsn). create_server_handshake(Npn) -> - ssl_handshake:encode_handshake(#server_hello{ + tls_handshake:encode_handshake(#server_hello{ server_version = {1, 2}, random = <<1:256>>, session_id = <<>>, diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl index 7f91865a86..0564b37f1c 100644 --- a/lib/ssl/test/ssl_to_openssl_SUITE.erl +++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl @@ -269,7 +269,7 @@ erlang_client_openssl_server(Config) when is_list(Config) -> Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile, @@ -310,7 +310,7 @@ erlang_server_openssl_client(Config) when is_list(Config) -> {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost", @@ -344,7 +344,7 @@ erlang_client_openssl_server_dsa_cert(Config) when is_list(Config) -> CaCertFile = proplists:get_value(cacertfile, ServerOpts), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -CAfile " ++ CaCertFile @@ -392,7 +392,7 @@ erlang_server_openssl_client_dsa_cert(Config) when is_list(Config) -> {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost " ++ " -cert " ++ CertFile ++ " -CAfile " ++ CaCertFile ++ " -key " ++ KeyFile ++ " -msg", @@ -428,7 +428,7 @@ erlang_server_openssl_client_reuse_session(Config) when is_list(Config) -> {reconnect_times, 5}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost -reconnect", @@ -463,7 +463,7 @@ erlang_client_openssl_server_renegotiate(Config) when is_list(Config) -> Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile ++ " -msg", @@ -513,7 +513,7 @@ erlang_client_openssl_server_nowrap_seqnum(Config) when is_list(Config) -> Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile ++ " -msg", @@ -559,7 +559,7 @@ erlang_server_openssl_client_nowrap_seqnum(Config) when is_list(Config) -> trigger_renegotiate, [[Data, N+2]]}}, {options, [{renegotiate_at, N}, {reuse_sessions, false} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost -msg", @@ -594,7 +594,7 @@ erlang_client_openssl_server_no_server_ca_cert(Config) when is_list(Config) -> Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile ++ " -msg", @@ -636,7 +636,7 @@ erlang_client_openssl_server_client_cert(Config) when is_list(Config) -> CertFile = proplists:get_value(certfile, ServerOpts), CaCertFile = proplists:get_value(cacertfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -CAfile " ++ CaCertFile ++ " -key " ++ KeyFile ++ " -Verify 2", @@ -687,7 +687,7 @@ erlang_server_openssl_client_client_cert(Config) when is_list(Config) -> CaCertFile = proplists:get_value(cacertfile, ClientOpts), CertFile = proplists:get_value(certfile, ClientOpts), KeyFile = proplists:get_value(keyfile, ClientOpts), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_client -cert " ++ CertFile ++ " -CAfile " ++ CaCertFile ++ " -key " ++ KeyFile ++ " -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost", @@ -712,7 +712,7 @@ erlang_server_erlang_client_client_cert(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_verification_opts, Config), ClientOpts = ?config(client_verification_opts, Config), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From erlang to erlang", @@ -748,7 +748,7 @@ ciphers_rsa_signed_certs() -> [{doc,"Test cipher suites that uses rsa certs"}]. ciphers_rsa_signed_certs(Config) when is_list(Config) -> Version = - ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:rsa_suites(openssl), run_suites(Ciphers, Version, Config, rsa). @@ -758,7 +758,7 @@ ciphers_dsa_signed_certs() -> [{doc,"Test cipher suites that uses dsa certs"}]. ciphers_dsa_signed_certs(Config) when is_list(Config) -> Version = - ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + tls_record:protocol_version(tls_record:highest_protocol_version([])), Ciphers = ssl_test_lib:dsa_suites(), run_suites(Ciphers, Version, Config, dsa). @@ -776,7 +776,7 @@ erlang_client_bad_openssl_server(Config) when is_list(Config) -> Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile ++ "", @@ -1095,7 +1095,7 @@ start_erlang_client_and_openssl_server_with_opts(Config, ErlangClientOpts, Opens Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_server " ++ OpensslServerOpts ++ " -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ @@ -1135,7 +1135,7 @@ start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, Callbac Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_server -msg -nextprotoneg http/1.1,spdy/2 -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile, @@ -1174,7 +1174,7 @@ start_erlang_server_and_openssl_client_for_npn_negotiation(Config, Data, Callbac {mfa, {?MODULE, erlang_ssl_receive_and_assert_npn, [<<"spdy/2">>, Data]}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_client -nextprotoneg http/1.0,spdy/2 -msg -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost", @@ -1203,7 +1203,7 @@ start_erlang_server_and_openssl_client_with_opts(Config, ErlangServerOpts, OpenS {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), - Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_client " ++ OpenSSLClientOpts ++ " -msg -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost", diff --git a/lib/ssl/vsn.mk b/lib/ssl/vsn.mk index 1f3bef83c8..9dd151553c 100644 --- a/lib/ssl/vsn.mk +++ b/lib/ssl/vsn.mk @@ -1 +1 @@ -SSL_VSN = 5.2.1 +SSL_VSN = 5.3 diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl index 68a8534f15..08b8541014 100644 --- a/lib/stdlib/src/erl_lint.erl +++ b/lib/stdlib/src/erl_lint.erl @@ -522,8 +522,7 @@ start(File, Opts) -> warn_format = value_option(warn_format, 1, warn_format, 1, nowarn_format, 0, Opts), enabled_warnings = Enabled, - file = File, - types = default_types() + file = File }. %% is_warn_enabled(Category, St) -> boolean(). @@ -1007,7 +1006,10 @@ check_undefined_functions(#lint{called=Called0,defined=Def0}=St0) -> check_undefined_types(#lint{usage=Usage,types=Def}=St0) -> Used = Usage#usage.used_types, UTAs = dict:fetch_keys(Used), - Undef = [{TA,dict:fetch(TA, Used)} || TA <- UTAs, not dict:is_key(TA, Def)], + Undef = [{TA,dict:fetch(TA, Used)} || + TA <- UTAs, + not dict:is_key(TA, Def), + not is_default_type(TA)], foldl(fun ({TA,L}, St) -> add_error(L, {undefined_type,TA}, St) end, St0, Undef). @@ -2440,7 +2442,7 @@ type_def(Attr, Line, TypeName, ProtoType, Args, St0) -> end, case (dict:is_key(TypePair, TypeDefs) orelse is_var_arity_type(TypeName)) of true -> - case dict:is_key(TypePair, default_types()) of + case is_default_type(TypePair) of true -> case is_newly_introduced_builtin_type(TypePair) of %% allow some types just for bootstrapping @@ -2488,8 +2490,8 @@ check_type({paren_type, _L, [Type]}, SeenVars, St) -> check_type({remote_type, L, [{atom, _, Mod}, {atom, _, Name}, Args]}, SeenVars, #lint{module=CurrentMod} = St) -> St1 = - case (dict:is_key({Name, length(Args)}, default_types()) - orelse is_var_arity_type(Name)) of + case is_default_type({Name, length(Args)}) + orelse is_var_arity_type(Name) of true -> add_error(L, {imported_predefined_type, Name}, St); false -> St end, @@ -2606,63 +2608,62 @@ is_var_arity_type(union) -> true; is_var_arity_type(record) -> true; is_var_arity_type(_) -> false. -default_types() -> - DefTypes = [{any, 0}, - {arity, 0}, - {array, 0}, - {atom, 0}, - {atom, 1}, - {binary, 0}, - {binary, 2}, - {bitstring, 0}, - {bool, 0}, - {boolean, 0}, - {byte, 0}, - {char, 0}, - {dict, 0}, - {digraph, 0}, - {float, 0}, - {'fun', 0}, - {'fun', 2}, - {function, 0}, - {gb_set, 0}, - {gb_tree, 0}, - {identifier, 0}, - {integer, 0}, - {integer, 1}, - {iodata, 0}, - {iolist, 0}, - {list, 0}, - {list, 1}, - {maybe_improper_list, 0}, - {maybe_improper_list, 2}, - {mfa, 0}, - {module, 0}, - {neg_integer, 0}, - {nil, 0}, - {no_return, 0}, - {node, 0}, - {non_neg_integer, 0}, - {none, 0}, - {nonempty_list, 0}, - {nonempty_list, 1}, - {nonempty_improper_list, 2}, - {nonempty_maybe_improper_list, 0}, - {nonempty_maybe_improper_list, 2}, - {nonempty_string, 0}, - {number, 0}, - {pid, 0}, - {port, 0}, - {pos_integer, 0}, - {queue, 0}, - {range, 2}, - {reference, 0}, - {set, 0}, - {string, 0}, - {term, 0}, - {timeout, 0}, - {var, 1}], - dict:from_list([{T, -1} || T <- DefTypes]). +is_default_type({any, 0}) -> true; +is_default_type({arity, 0}) -> true; +is_default_type({array, 0}) -> true; +is_default_type({atom, 0}) -> true; +is_default_type({atom, 1}) -> true; +is_default_type({binary, 0}) -> true; +is_default_type({binary, 2}) -> true; +is_default_type({bitstring, 0}) -> true; +is_default_type({bool, 0}) -> true; +is_default_type({boolean, 0}) -> true; +is_default_type({byte, 0}) -> true; +is_default_type({char, 0}) -> true; +is_default_type({dict, 0}) -> true; +is_default_type({digraph, 0}) -> true; +is_default_type({float, 0}) -> true; +is_default_type({'fun', 0}) -> true; +is_default_type({'fun', 2}) -> true; +is_default_type({function, 0}) -> true; +is_default_type({gb_set, 0}) -> true; +is_default_type({gb_tree, 0}) -> true; +is_default_type({identifier, 0}) -> true; +is_default_type({integer, 0}) -> true; +is_default_type({integer, 1}) -> true; +is_default_type({iodata, 0}) -> true; +is_default_type({iolist, 0}) -> true; +is_default_type({list, 0}) -> true; +is_default_type({list, 1}) -> true; +is_default_type({maybe_improper_list, 0}) -> true; +is_default_type({maybe_improper_list, 2}) -> true; +is_default_type({mfa, 0}) -> true; +is_default_type({module, 0}) -> true; +is_default_type({neg_integer, 0}) -> true; +is_default_type({nil, 0}) -> true; +is_default_type({no_return, 0}) -> true; +is_default_type({node, 0}) -> true; +is_default_type({non_neg_integer, 0}) -> true; +is_default_type({none, 0}) -> true; +is_default_type({nonempty_list, 0}) -> true; +is_default_type({nonempty_list, 1}) -> true; +is_default_type({nonempty_improper_list, 2}) -> true; +is_default_type({nonempty_maybe_improper_list, 0}) -> true; +is_default_type({nonempty_maybe_improper_list, 2}) -> true; +is_default_type({nonempty_string, 0}) -> true; +is_default_type({number, 0}) -> true; +is_default_type({pid, 0}) -> true; +is_default_type({port, 0}) -> true; +is_default_type({pos_integer, 0}) -> true; +is_default_type({queue, 0}) -> true; +is_default_type({range, 2}) -> true; +is_default_type({reference, 0}) -> true; +is_default_type({set, 0}) -> true; +is_default_type({string, 0}) -> true; +is_default_type({term, 0}) -> true; +is_default_type({timeout, 0}) -> true; +is_default_type({var, 1}) -> true; +is_default_type(_) -> false. %% R13 is_newly_introduced_builtin_type({arity, 0}) -> true; @@ -2776,10 +2777,7 @@ check_unused_types(Forms, #lint{usage=Usage, types=Ts, exp_types=ExpTs}=St) -> L = gb_sets:to_list(ExpTs) ++ dict:fetch_keys(D), UsedTypes = gb_sets:from_list(L), FoldFun = - fun(_Type, -1, AccSt) -> - %% Default type - AccSt; - (Type, #typeinfo{line = FileLine}, AccSt) -> + fun(Type, #typeinfo{line = FileLine}, AccSt) -> case loc(FileLine) of {FirstFile, _} -> case gb_sets:is_member(Type, UsedTypes) of @@ -2801,10 +2799,7 @@ check_unused_types(Forms, #lint{usage=Usage, types=Ts, exp_types=ExpTs}=St) -> check_local_opaque_types(St) -> #lint{types=Ts, exp_types=ExpTs} = St, FoldFun = - fun(_Type, -1, AccSt) -> - %% Default type - AccSt; - (_Type, #typeinfo{attr = type}, AccSt) -> + fun(_Type, #typeinfo{attr = type}, AccSt) -> AccSt; (Type, #typeinfo{attr = opaque, line = FileLine}, AccSt) -> case gb_sets:is_element(Type, ExpTs) of diff --git a/lib/stdlib/src/erl_pp.erl b/lib/stdlib/src/erl_pp.erl index c0596e5ba6..657cb5d34c 100644 --- a/lib/stdlib/src/erl_pp.erl +++ b/lib/stdlib/src/erl_pp.erl @@ -214,7 +214,9 @@ lattribute({attribute,_Line,type,Type}, Opts, _State) -> lattribute({attribute,_Line,opaque,Type}, Opts, _State) -> [typeattr(opaque, Type, Opts),leaf(".\n")]; lattribute({attribute,_Line,spec,Arg}, _Opts, _State) -> - [specattr(Arg),leaf(".\n")]; + [specattr(spec, Arg),leaf(".\n")]; +lattribute({attribute,_Line,callback,Arg}, _Opts, _State) -> + [specattr(callback, Arg),leaf(".\n")]; lattribute({attribute,_Line,Name,Arg}, Opts, State) -> [lattribute(Name, Arg, Opts, State),leaf(".\n")]. @@ -311,14 +313,14 @@ union_elem(T) -> tuple_type(Ts, F) -> {seq,${,$},[$,],ltypes(Ts, F)}. -specattr({FuncSpec,TypeSpecs}) -> +specattr(SpecKind, {FuncSpec,TypeSpecs}) -> Func = case FuncSpec of {F,_A} -> format("~w", [F]); {M,F,_A} -> format("~w:~w", [M, F]) end, - {first,leaf("-spec "), + {first,leaf(lists:concat(["-", SpecKind, " "])), {list,[{first,leaf(Func),spec_clauses(TypeSpecs)}]}}. spec_clauses(TypeSpecs) -> diff --git a/lib/stdlib/test/erl_pp_SUITE.erl b/lib/stdlib/test/erl_pp_SUITE.erl index ff3470349e..2b7cec87df 100644 --- a/lib/stdlib/test/erl_pp_SUITE.erl +++ b/lib/stdlib/test/erl_pp_SUITE.erl @@ -43,7 +43,7 @@ receive_after/1, bits/1, head_tail/1, cond1/1, block/1, case1/1, ops/1, messages/1, old_mnemosyne_syntax/1, - import_export/1, misc_attrs/1, + import_export/1, misc_attrs/1, dialyzer_attrs/1, hook/1, neg_indent/1, @@ -77,7 +77,7 @@ groups() -> [func, call, recs, try_catch, if_then, receive_after, bits, head_tail, cond1, block, case1, ops, messages, old_mnemosyne_syntax]}, - {attributes, [], [misc_attrs, import_export]}, + {attributes, [], [misc_attrs, import_export, dialyzer_attrs]}, {tickets, [], [otp_6321, otp_6911, otp_6914, otp_8150, otp_8238, otp_8473, otp_8522, otp_8567, otp_8664, otp_9147, @@ -597,6 +597,15 @@ misc_attrs(Config) when is_list(Config) -> ok. +dialyzer_attrs(suite) -> + []; +dialyzer_attrs(Config) when is_list(Config) -> + ok = pp_forms(<<"-type foo() :: #bar{}. ">>), + ok = pp_forms(<<"-opaque foo() :: {bar, fun((X, [42,...]) -> X)}. ">>), + ok = pp_forms(<<"-spec foo(bar(), qux()) -> [T | baz(T)]. ">>), + ok = pp_forms(<<"-callback foo(<<_:32,_:_*4>>, T) -> T. ">>), + ok. + hook(suite) -> []; hook(Config) when is_list(Config) -> diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl index bd69019892..2b29566942 100644 --- a/lib/stdlib/test/ets_SUITE.erl +++ b/lib/stdlib/test/ets_SUITE.erl @@ -5626,17 +5626,25 @@ etsmem() -> MemInfo -> CS = lists:foldl( fun ({instance, _, L}, Acc) -> - {value,{_,SBMBCS}} = lists:keysearch(sbmbcs, 1, L), - {value,{_,MBCS}} = lists:keysearch(mbcs, 1, L), - {value,{_,SBCS}} = lists:keysearch(sbcs, 1, L), - [SBMBCS,MBCS,SBCS | Acc] + {value,{mbcs,MBCS}} = lists:keysearch(mbcs, 1, L), + {value,{sbcs,SBCS}} = lists:keysearch(sbcs, 1, L), + NewAcc = [MBCS, SBCS | Acc], + case lists:keysearch(mbcs_pool, 1, L) of + {value,{mbcs_pool, MBCS_POOL}} -> + [MBCS_POOL|NewAcc]; + _ -> NewAcc + end end, [], MemInfo), lists:foldl( fun(L, {Bl0,BlSz0}) -> - {value,{_,Bl,_,_}} = lists:keysearch(blocks, 1, L), - {value,{_,BlSz,_,_}} = lists:keysearch(blocks_size, 1, L), + {value,BlTup} = lists:keysearch(blocks, 1, L), + blocks = element(1, BlTup), + Bl = element(2, BlTup), + {value,BlSzTup} = lists:keysearch(blocks_size, 1, L), + blocks_size = element(1, BlSzTup), + BlSz = element(2, BlSzTup), {Bl0+Bl,BlSz0+BlSz} end, {0,0}, CS) end}, diff --git a/lib/stdlib/test/unicode_SUITE.erl b/lib/stdlib/test/unicode_SUITE.erl index 4055af2741..6106a8c444 100644 --- a/lib/stdlib/test/unicode_SUITE.erl +++ b/lib/stdlib/test/unicode_SUITE.erl @@ -29,7 +29,7 @@ random_lists/1, roundtrips/1, latin1/1, - exceptions/1]). + exceptions/1, binaries_errors/1]). init_per_testcase(Case, Config) when is_atom(Case), is_list(Config) -> Dog=?t:timetrap(?t:minutes(20)), @@ -44,7 +44,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [utf8_illegal_sequences_bif, utf16_illegal_sequences_bif, random_lists, roundtrips, - latin1, exceptions]. + latin1, exceptions, binaries_errors]. groups() -> []. @@ -61,6 +61,149 @@ init_per_group(_GroupName, Config) -> end_per_group(_GroupName, Config) -> Config. +binaries_errors(Config) when is_list(Config) -> + setlimit(10), + ex_binaries_errors_utf8(Config), + setlimit(default), + ex_binaries_errors_utf8(Config), + ex_binaries_errors_utf16_little(Config), + ex_binaries_errors_utf16_big(Config), + ex_binaries_errors_utf32_little(Config), + ex_binaries_errors_utf32_big(Config). + +ex_binaries_errors_utf8(Config) when is_list(Config) -> + %% Original smoke test, we should not forget the original offset... + <<_:8,_:8,RR2/binary>> = <<$a,$b,164,165,$c>>, + {error,[],<<164,165,$c>>} = unicode:characters_to_list(RR2), + %% Now, try with longer binary (trapping) + BrokenPart = list_to_binary(lists:seq(128,255)), + BrokenSz = byte_size(BrokenPart), + [ begin + OKList = lists:flatten(lists:duplicate(N,lists:seq(1,255))), + OKBin = unicode:characters_to_binary(OKList), + OKLen = length(OKList), + %% Copy to avoid that the binary get's writable + PartlyBroken = binary:copy(<<OKBin/binary, BrokenPart/binary>>), + PBSz = byte_size(PartlyBroken), + {error,OKList,DeepBrokenPart} = + unicode:characters_to_list(PartlyBroken), + BrokenPart = iolist_to_binary(DeepBrokenPart), + [ begin + NewList = lists:nthtail(X, OKList), + NewSz = byte_size(unicode:characters_to_binary(NewList)) + + BrokenSz, + Chomped = binary:part(PartlyBroken,PBSz - NewSz, NewSz), + true = (binary:referenced_byte_size(Chomped) =:= PBSz), + {error,NewList,DeepBrokenPart2} = + unicode:characters_to_list(Chomped), + BrokenPart = iolist_to_binary(DeepBrokenPart2) + end || X <- lists:seq(1,OKLen) ] + end || N <- lists:seq(1,20) ], + ok. + +ex_binaries_errors_utf16_little(Config) when is_list(Config) -> + BrokenPart = << <<X:16/little>> || X <- lists:seq(16#DC00,16#DFFF) >>, + BrokenSz = byte_size(BrokenPart), + [ begin + OKList = lists:flatten(lists:duplicate(N,lists:seq(1,255))), + OKBin = unicode:characters_to_binary(OKList,unicode,{utf16,little}), + OKLen = length(OKList), + %% Copy to avoid that the binary get's writable + PartlyBroken = binary:copy(<<OKBin/binary, BrokenPart/binary>>), + PBSz = byte_size(PartlyBroken), + {error,OKList,DeepBrokenPart} = + unicode:characters_to_list(PartlyBroken,{utf16,little}), + BrokenPart = iolist_to_binary(DeepBrokenPart), + [ begin + NewList = lists:nthtail(X, OKList), + NewSz = byte_size(unicode:characters_to_binary(NewList,unicode,{utf16,little})) + + BrokenSz, + Chomped = binary:part(PartlyBroken,PBSz - NewSz, NewSz), + true = (binary:referenced_byte_size(Chomped) =:= PBSz), + {error,NewList,DeepBrokenPart2} = + unicode:characters_to_list(Chomped,{utf16,little}), + BrokenPart = iolist_to_binary(DeepBrokenPart2) + end || X <- lists:seq(1,OKLen) ] + end || N <- lists:seq(1,15) ], + ok. +ex_binaries_errors_utf16_big(Config) when is_list(Config) -> + BrokenPart = << <<X:16/big>> || X <- lists:seq(16#DC00,16#DFFF) >>, + BrokenSz = byte_size(BrokenPart), + [ begin + OKList = lists:flatten(lists:duplicate(N,lists:seq(1,255))), + OKBin = unicode:characters_to_binary(OKList,unicode,{utf16,big}), + OKLen = length(OKList), + %% Copy to avoid that the binary get's writable + PartlyBroken = binary:copy(<<OKBin/binary, BrokenPart/binary>>), + PBSz = byte_size(PartlyBroken), + {error,OKList,DeepBrokenPart} = + unicode:characters_to_list(PartlyBroken,{utf16,big}), + BrokenPart = iolist_to_binary(DeepBrokenPart), + [ begin + NewList = lists:nthtail(X, OKList), + NewSz = byte_size(unicode:characters_to_binary(NewList,unicode,{utf16,big})) + + BrokenSz, + Chomped = binary:part(PartlyBroken,PBSz - NewSz, NewSz), + true = (binary:referenced_byte_size(Chomped) =:= PBSz), + {error,NewList,DeepBrokenPart2} = + unicode:characters_to_list(Chomped,{utf16,big}), + BrokenPart = iolist_to_binary(DeepBrokenPart2) + end || X <- lists:seq(1,OKLen) ] + end || N <- lists:seq(1,15) ], + ok. + +ex_binaries_errors_utf32_big(Config) when is_list(Config) -> + BrokenPart = << <<X:32/big>> || X <- lists:seq(16#DC00,16#DFFF) >>, + BrokenSz = byte_size(BrokenPart), + [ begin + OKList = lists:flatten(lists:duplicate(N,lists:seq(1,255))), + OKBin = unicode:characters_to_binary(OKList,unicode,{utf32,big}), + OKLen = length(OKList), + %% Copy to avoid that the binary get's writable + PartlyBroken = binary:copy(<<OKBin/binary, BrokenPart/binary>>), + PBSz = byte_size(PartlyBroken), + {error,OKList,DeepBrokenPart} = + unicode:characters_to_list(PartlyBroken,{utf32,big}), + BrokenPart = iolist_to_binary(DeepBrokenPart), + [ begin + NewList = lists:nthtail(X, OKList), + NewSz = byte_size(unicode:characters_to_binary(NewList,unicode,{utf32,big})) + + BrokenSz, + Chomped = binary:part(PartlyBroken,PBSz - NewSz, NewSz), + true = (binary:referenced_byte_size(Chomped) =:= PBSz), + {error,NewList,DeepBrokenPart2} = + unicode:characters_to_list(Chomped,{utf32,big}), + BrokenPart = iolist_to_binary(DeepBrokenPart2) + end || X <- lists:seq(1,OKLen) ] + end || N <- lists:seq(1,15) ], + ok. + +ex_binaries_errors_utf32_little(Config) when is_list(Config) -> + BrokenPart = << <<X:32/little>> || X <- lists:seq(16#DC00,16#DFFF) >>, + BrokenSz = byte_size(BrokenPart), + [ begin + OKList = lists:flatten(lists:duplicate(N,lists:seq(1,255))), + OKBin = unicode:characters_to_binary(OKList,unicode,{utf32,little}), + OKLen = length(OKList), + %% Copy to avoid that the binary get's writable + PartlyBroken = binary:copy(<<OKBin/binary, BrokenPart/binary>>), + PBSz = byte_size(PartlyBroken), + {error,OKList,DeepBrokenPart} = + unicode:characters_to_list(PartlyBroken,{utf32,little}), + BrokenPart = iolist_to_binary(DeepBrokenPart), + [ begin + NewList = lists:nthtail(X, OKList), + NewSz = byte_size(unicode:characters_to_binary(NewList,unicode,{utf32,little})) + + BrokenSz, + Chomped = binary:part(PartlyBroken,PBSz - NewSz, NewSz), + true = (binary:referenced_byte_size(Chomped) =:= PBSz), + {error,NewList,DeepBrokenPart2} = + unicode:characters_to_list(Chomped,{utf32,little}), + BrokenPart = iolist_to_binary(DeepBrokenPart2) + end || X <- lists:seq(1,OKLen) ] + end || N <- lists:seq(1,15) ], + ok. + exceptions(Config) when is_list(Config) -> diff --git a/lib/test_server/doc/src/notes.xml b/lib/test_server/doc/src/notes.xml index b35929f1e6..0eab939a46 100644 --- a/lib/test_server/doc/src/notes.xml +++ b/lib/test_server/doc/src/notes.xml @@ -226,8 +226,6 @@ unicode:characters_to_binary for conversion between binaries and strings instead of binary_to_list and list_to_binary. </item> </list></p> - <p> - Own Id: OTP-10783</p> </item> </list> </section> diff --git a/lib/test_server/src/configure.in b/lib/test_server/src/configure.in index 785bab395c..b8fddf1481 100644 --- a/lib/test_server/src/configure.in +++ b/lib/test_server/src/configure.in @@ -276,6 +276,7 @@ AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"])) dnl Checks for library functions. AC_CHECK_FUNCS(strerror) AC_CHECK_FUNCS(vsnprintf) +AC_CHECK_FUNCS(usleep) # First check if the library is available, then if we can choose between # two versions of gethostbyname diff --git a/lib/test_server/src/test_server.erl b/lib/test_server/src/test_server.erl index 8b0be51be3..c350f758ce 100644 --- a/lib/test_server/src/test_server.erl +++ b/lib/test_server/src/test_server.erl @@ -716,6 +716,16 @@ end_conf_timeout(_, _) -> call_end_conf(Mod,Func,TCPid,TCExitReason,Loc,Conf,TVal) -> Starter = self(), Data = {Mod,Func,TCPid,TCExitReason,Loc}, + case erlang:function_exported(Mod,end_per_testcase,2) of + false -> + spawn_link(fun() -> + Starter ! {self(),{call_end_conf,Data,ok}} + end); + true -> + do_call_end_conf(Starter,Mod,Func,Data,Conf,TVal) + end. + +do_call_end_conf(Starter,Mod,Func,Data,Conf,TVal) -> EndConfProc = fun() -> process_flag(trap_exit,true), % to catch timetraps @@ -753,7 +763,8 @@ call_end_conf(Mod,Func,TCPid,TCExitReason,Loc,Conf,TVal) -> end, spawn_link(EndConfProc). -spawn_fw_call(Mod,{init_per_testcase,Func},CurrConf,Pid,{timetrap_timeout,TVal}=Why, +spawn_fw_call(Mod,{init_per_testcase,Func},CurrConf,Pid, + {timetrap_timeout,TVal}=Why, Loc,SendTo) -> FwCall = fun() -> diff --git a/lib/tools/doc/src/eprof.xml b/lib/tools/doc/src/eprof.xml index 82eb8dd284..8397204a43 100644 --- a/lib/tools/doc/src/eprof.xml +++ b/lib/tools/doc/src/eprof.xml @@ -52,12 +52,14 @@ <func> <name>start_profiling(Rootset) -> profiling | {error, Reason}</name> <name>start_profiling(Rootset,Pattern) -> profiling | {error, Reason}</name> + <name>start_profiling(Rootset,Pattern,Options) -> profiling | {error, Reason}</name> <fsummary>Start profiling.</fsummary> <type> <v>Rootset = [atom() | pid()]</v> - <v>Pattern = {Module, Function, Arity}</v> - <v>Module = Function = atom()</v> - <v>Arity = integer()</v> + <v>Pattern = {Module, Function, Arity}</v> + <v>Module = Function = atom()</v> + <v>Arity = integer()</v> + <v>Options = [set_on_spawn]</v> <v>Reason = term()</v> </type> <desc> @@ -70,6 +72,9 @@ <p>A pattern can be selected to narrow the profiling. For instance a specific module can be selected, and only the code executed in that module will be profiled.</p> + <p>The <c>set_on_spawn</c> option will active call time tracing for + all processes spawned by processes in the rootset. This is + the default behaviour.</p> </desc> </func> <func> @@ -82,19 +87,22 @@ </func> <func> <name>profile(Fun) -> profiling | {error, Reason}</name> + <name>profile(Fun, Options) -> profiling | {error, Reason}</name> <name>profile(Rootset) -> profiling | {error, Reason}</name> <name>profile(Rootset,Fun) -> {ok, Value} | {error,Reason}</name> <name>profile(Rootset,Fun,Pattern) -> {ok, Value} | {error, Reason}</name> <name>profile(Rootset,Module,Function,Args) -> {ok, Value} | {error, Reason}</name> <name>profile(Rootset,Module,Function,Args,Pattern) -> {ok, Value} | {error, Reason}</name> + <name>profile(Rootset,Module,Function,Args,Pattern,Options) -> {ok, Value} | {error, Reason}</name> <fsummary>Start profiling.</fsummary> <type> <v>Rootset = [atom() | pid()]</v> - <v>Fun = fun() -> term()</v> - <v>Pattern = {Module, Function, Arity}</v> + <v>Fun = fun() -> term() end</v> + <v>Pattern = {Module, Function, Arity}</v> <v>Module = Function = atom()</v> <v>Args = [term()]</v> - <v>Arity = integer()</v> + <v>Arity = integer()</v> + <v>Options = [set_on_spawn]</v> <v>Value = Reason = term()</v> </type> <desc> @@ -108,8 +116,11 @@ <c>Rootset</c>, the function returns <c>{ok,Value}</c> when <c>Fun()</c>/<c>apply</c> returns with the value <c>Value</c>, or <c>{error,Reason}</c> if <c>Fun()</c>/<c>apply</c> fails with - exit reason <c>Reason</c>. Otherwise it returns <c>{error, Reason}</c> + exit reason <c>Reason</c>. Otherwise it returns <c>{error, Reason}</c> immediately.</p> + <p>The <c>set_on_spawn</c> option will active call time tracing for + all processes spawned by processes in the rootset. This is + the default behaviour.</p> <p>The programmer must ensure that the function given as argument is truly synchronous and that no work continues after the function has returned a value.</p> diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el index ddd22707dd..f3bc95e3e5 100644 --- a/lib/tools/emacs/erlang.el +++ b/lib/tools/emacs/erlang.el @@ -883,6 +883,7 @@ resulting regexp is surrounded by \\_< and \\_>." "fun_to_list" "function_exported" "garbage_collect_message_area" + "gather_gc_info_result" "gather_sched_wall_time_result" "get_cookie" "get_module_info" diff --git a/lib/tools/src/eprof.erl b/lib/tools/src/eprof.erl index 87fdc1fa34..bc9345fa62 100644 --- a/lib/tools/src/eprof.erl +++ b/lib/tools/src/eprof.erl @@ -26,7 +26,7 @@ -export([start/0, stop/0, dump/0, - start_profiling/1, start_profiling/2, + start_profiling/1, start_profiling/2, start_profiling/3, profile/1, profile/2, profile/3, profile/4, profile/5, stop_profiling/0, analyze/0, analyze/1, analyze/2, @@ -39,6 +39,8 @@ handle_info/2, terminate/2, code_change/3]). + + -record(bpd, { n = 0, % number of total calls us = 0, % sum of uS for all calls @@ -46,14 +48,18 @@ mfa = [] % list of {Mfa, {Count, Us}} }). +-define(default_options, [{set_on_spawn, true}]). +-define(default_pattern, {'_','_','_'}). + -record(state, { - profiling = false, - pattern = {'_','_','_'}, - rootset = [], - fd = undefined, - start_ts = undefined, - reply = undefined, - bpd = #bpd{} + profiling = false, + pattern = ?default_pattern, + rootset = [], + trace_opts = [], + fd = undefined, + start_ts = undefined, + reply = undefined, + bpd = #bpd{} }). @@ -67,26 +73,6 @@ start() -> gen_server:start({local, ?MODULE}, ?MODULE, [], []). stop() -> gen_server:call(?MODULE, stop, infinity). -profile(Fun) when is_function(Fun) -> - profile([], Fun); -profile(Rs) when is_list(Rs) -> - start_profiling(Rs). - -profile(Pids, Fun) -> - profile(Pids, Fun, {'_','_','_'}). - -profile(Pids, Fun, Pattern) -> - profile(Pids, erlang, apply, [Fun,[]], Pattern). - -profile(Pids, M, F, A) -> - profile(Pids, M, F, A, {'_','_','_'}). - -profile(Pids, M, F, A, Pattern) -> - start(), - gen_server:call(?MODULE, {profile,Pids,Pattern,M,F,A},infinity). - -dump() -> - gen_server:call(?MODULE, dump, infinity). analyze() -> analyze(procs). @@ -98,17 +84,53 @@ analyze(Opts) when is_list(Opts) -> analyze(Type, Opts) when is_list(Opts) -> gen_server:call(?MODULE, {analyze, Type, Opts}, infinity). +%% odd duck, should only been start_profiling/1 +profile(Rootset) when is_list(Rootset) -> + start_profiling(Rootset); + +profile(Fun) when is_function(Fun) -> + profile([], Fun). + +profile(Fun, Opts) when is_function(Fun), is_list(Opts) -> + profile([], erlang, apply, [Fun, []], ?default_pattern, Opts); + +profile(Rootset, Fun) when is_list(Rootset), is_function(Fun) -> + profile(Rootset, Fun, ?default_pattern). + +profile(Rootset, Fun, Pattern) when is_list(Rootset), is_function(Fun) -> + profile(Rootset, Fun, Pattern, ?default_options). + +profile(Rootset, Fun, Pattern, Options) when is_list(Rootset), is_function(Fun), is_list(Options) -> + profile(Rootset, erlang, apply, [Fun,[]], Pattern, Options); + +profile(Rootset, M, F, A) when is_list(Rootset), is_atom(M), is_atom(F), is_list(A) -> + profile(Rootset, M, F, A, ?default_pattern). + +profile(Rootset, M, F, A, Pattern) when is_list(Rootset), is_atom(M), is_atom(F), is_list(A) -> + profile(Rootset, M, F, A, Pattern, ?default_options). + +%% Returns when M:F/A has terminated +profile(Rootset, M, F, A, Pattern, Options) -> + start(), + gen_server:call(?MODULE, {profile_start, Rootset, Pattern, {M,F,A}, Options}, infinity). + +dump() -> + gen_server:call(?MODULE, dump, infinity). + log(File) -> gen_server:call(?MODULE, {logfile, File}, infinity). +%% Does not block start_profiling(Rootset) -> - start_profiling(Rootset, {'_','_','_'}). + start_profiling(Rootset, ?default_pattern). start_profiling(Rootset, Pattern) -> + start_profiling(Rootset, Pattern, ?default_options). +start_profiling(Rootset, Pattern, Options) -> start(), - gen_server:call(?MODULE, {profile, Rootset, Pattern}, infinity). + gen_server:call(?MODULE, {profile_start, Rootset, Pattern, undefined, Options}, infinity). stop_profiling() -> - gen_server:call(?MODULE, stop_profiling, infinity). + gen_server:call(?MODULE, profile_stop, infinity). %% -------------------------------------------------------------------- %% @@ -151,74 +173,75 @@ handle_call({analyze, Type, _Opts}, _, S) -> %% profile -handle_call({profile, _Rootset, _Pattern, _M,_F,_A}, _From, #state{ profiling = true } = S) -> +handle_call({profile_start, _Rootset, _Pattern, _MFA, _Opts}, _From, #state{ profiling = true } = S) -> {reply, {error, already_profiling}, S}; -handle_call({profile, Rootset, Pattern, M,F,A}, From, #state{fd = Fd } = S) -> +handle_call({profile_start, Rootset, Pattern, {M,F,A}, Opts}, From, #state{fd = Fd } = S) -> + + ok = set_pattern_trace(false, S#state.pattern), + _ = set_process_trace(false, S#state.rootset, S#state.trace_opts), - set_pattern_trace(false, S#state.pattern), - set_process_trace(false, S#state.rootset), + Topts = get_trace_options(Opts), + Pid = setup_profiling(M,F,A), - Pid = setup_profiling(M,F,A), - case set_process_trace(true, [Pid|Rootset]) of + case set_process_trace(true, [Pid|Rootset], Topts) of true -> - set_pattern_trace(true, Pattern), + ok = set_pattern_trace(true, Pattern), T0 = now(), - execute_profiling(Pid), + ok = execute_profiling(Pid), {noreply, #state{ - profiling = true, - rootset = [Pid|Rootset], - start_ts = T0, - reply = From, - fd = Fd, - pattern = Pattern + profiling = true, + rootset = [Pid|Rootset], + start_ts = T0, + reply = From, + fd = Fd, + trace_opts = Topts, + pattern = Pattern }}; false -> exit(Pid, eprof_kill), {reply, error, #state{ fd = Fd}} end; -handle_call({profile, _Rootset, _Pattern}, _From, #state{ profiling = true } = S) -> - {reply, {error, already_profiling}, S}; - -handle_call({profile, Rootset, Pattern}, From, #state{ fd = Fd } = S) -> +handle_call({profile_start, Rootset, Pattern, undefined, Opts}, From, #state{ fd = Fd } = S) -> - set_pattern_trace(false, S#state.pattern), - set_process_trace(false, S#state.rootset), + ok = set_pattern_trace(false, S#state.pattern), + true = set_process_trace(false, S#state.rootset, S#state.trace_opts), + Topts = get_trace_options(Opts), - case set_process_trace(true, Rootset) of + case set_process_trace(true, Rootset, Topts) of true -> T0 = now(), - set_pattern_trace(true, Pattern), + ok = set_pattern_trace(true, Pattern), {reply, profiling, #state{ - profiling = true, - rootset = Rootset, - start_ts = T0, - reply = From, - fd = Fd, - pattern = Pattern + profiling = true, + rootset = Rootset, + start_ts = T0, + reply = From, + fd = Fd, + trace_opts = Topts, + pattern = Pattern }}; false -> {reply, error, #state{ fd = Fd }} end; -handle_call(stop_profiling, _From, #state{ profiling = false } = S) -> +handle_call(profile_stop, _From, #state{ profiling = false } = S) -> {reply, profiling_already_stopped, S}; -handle_call(stop_profiling, _From, #state{ profiling = true } = S) -> - - set_pattern_trace(pause, S#state.pattern), +handle_call(profile_stop, _From, #state{ profiling = true } = S) -> + ok = set_pattern_trace(pause, S#state.pattern), Bpd = collect_bpd(), - - set_process_trace(false, S#state.rootset), - set_pattern_trace(false, S#state.pattern), + _ = set_process_trace(false, S#state.rootset, S#state.trace_opts), + ok = set_pattern_trace(false, S#state.pattern), {reply, profiling_stopped, S#state{ - profiling = false, - rootset = [], - pattern = {'_','_','_'}, - bpd = Bpd + profiling = false, + rootset = [], + trace_opts = [], + pattern = ?default_pattern, + bpd = Bpd }}; %% logfile @@ -261,33 +284,33 @@ handle_info({'EXIT', _, eprof_kill}, S) -> {noreply, S}; handle_info({'EXIT', _, Reason}, #state{ reply = FromTag } = S) -> - set_process_trace(false, S#state.rootset), - set_pattern_trace(false, S#state.pattern), + _ = set_process_trace(false, S#state.rootset, S#state.trace_opts), + ok = set_pattern_trace(false, S#state.pattern), gen_server:reply(FromTag, {error, Reason}), {noreply, S#state{ - profiling = false, - rootset = [], - pattern = {'_','_','_'} + profiling = false, + rootset = [], + trace_opts = [], + pattern = ?default_pattern }}; % check if Pid is spawned process? handle_info({_Pid, {answer, Result}}, #state{ reply = {From,_} = FromTag} = S) -> - set_pattern_trace(pause, S#state.pattern), - - Bpd = collect_bpd(), - - set_process_trace(false, S#state.rootset), - set_pattern_trace(false, S#state.pattern), + ok = set_pattern_trace(pause, S#state.pattern), + Bpd = collect_bpd(), + _ = set_process_trace(false, S#state.rootset, S#state.trace_opts), + ok = set_pattern_trace(false, S#state.pattern), catch unlink(From), gen_server:reply(FromTag, {ok, Result}), {noreply, S#state{ - profiling = false, - rootset = [], - pattern = {'_','_','_'}, - bpd = Bpd + profiling = false, + rootset = [], + trace_opts = [], + pattern = ?default_pattern, + bpd = Bpd }}. %% -------------------------------------------------------------------- %% @@ -297,11 +320,11 @@ handle_info({_Pid, {answer, Result}}, #state{ reply = {From,_} = FromTag} = S) - %% -------------------------------------------------------------------- %% terminate(_Reason, #state{ fd = undefined }) -> - set_pattern_trace(false, {'_','_','_'}), + ok = set_pattern_trace(false, ?default_pattern), ok; terminate(_Reason, #state{ fd = Fd }) -> - file:close(Fd), - set_pattern_trace(false, {'_','_','_'}), + ok = file:close(Fd), + ok = set_pattern_trace(false, ?default_pattern), ok. %% -------------------------------------------------------------------- %% @@ -330,7 +353,19 @@ spin_profile(M, F, A) -> end. execute_profiling(Pid) -> - Pid ! {self(), execute}. + Pid ! {self(), execute}, + ok. + + +get_trace_options([]) -> + [call]; +get_trace_options([{set_on_spawn, true}|Opts]) -> + [set_on_spawn | get_trace_options(Opts)]; +get_trace_options([set_on_spawn|Opts]) -> + [set_on_spawn | get_trace_options(Opts)]; +get_trace_options([_|Opts]) -> + get_trace_options(Opts). + set_pattern_trace(Flag, Pattern) -> erlang:system_flag(multi_scheduling, block), @@ -339,10 +374,6 @@ set_pattern_trace(Flag, Pattern) -> erlang:system_flag(multi_scheduling, unblock), ok. -set_process_trace(Flag, Pids) -> - % do we need procs for meta info? - % could be useful - set_process_trace(Flag, Pids, [call, set_on_spawn]). set_process_trace(_, [], _) -> true; set_process_trace(Flag, [Pid|Pids], Options) when is_pid(Pid) -> try diff --git a/lib/tools/test/eprof_SUITE.erl b/lib/tools/test/eprof_SUITE.erl index 3283fa571f..148622cf07 100644 --- a/lib/tools/test/eprof_SUITE.erl +++ b/lib/tools/test/eprof_SUITE.erl @@ -21,12 +21,14 @@ -include_lib("test_server/include/test_server.hrl"). -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, - init_per_group/2,end_per_group/2,tiny/1,eed/1,basic/1]). + init_per_group/2,end_per_group/2]). + +-export([tiny/1,eed/1,basic/1,basic_option/1]). suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> - [basic, tiny, eed]. + [basic, basic_option, tiny, eed]. groups() -> []. @@ -49,140 +51,185 @@ basic(Config) when is_list(Config) -> %% load eprof_test and change directory - ?line {ok, OldCurDir} = file:get_cwd(), + {ok, OldCurDir} = file:get_cwd(), Datadir = ?config(data_dir, Config), Privdir = ?config(priv_dir, Config), - ?line {ok,eprof_test} = compile:file(filename:join(Datadir, "eprof_test"), + {ok,eprof_test} = compile:file(filename:join(Datadir, "eprof_test"), [trace,{outdir, Privdir}]), - ?line ok = file:set_cwd(Privdir), - ?line code:purge(eprof_test), - ?line {module,eprof_test} = code:load_file(eprof_test), + ok = file:set_cwd(Privdir), + code:purge(eprof_test), + {module,eprof_test} = code:load_file(eprof_test), %% rootset profiling - ?line ensure_eprof_stopped(), - ?line profiling = eprof:profile([self()]), - ?line {error, already_profiling} = eprof:profile([self()]), - ?line profiling_stopped = eprof:stop_profiling(), - ?line profiling_already_stopped = eprof:stop_profiling(), - ?line profiling = eprof:start_profiling([self(),self(),self()]), - ?line profiling_stopped = eprof:stop_profiling(), + ensure_eprof_stopped(), + profiling = eprof:profile([self()]), + {error, already_profiling} = eprof:profile([self()]), + profiling_stopped = eprof:stop_profiling(), + profiling_already_stopped = eprof:stop_profiling(), + profiling = eprof:start_profiling([self(),self(),self()]), + profiling_stopped = eprof:stop_profiling(), %% with patterns - ?line profiling = eprof:start_profiling([self()], {?MODULE, '_', '_'}), - ?line {error, already_profiling} = eprof:start_profiling([self()], {?MODULE, '_', '_'}), - ?line profiling_stopped = eprof:stop_profiling(), - ?line profiling = eprof:start_profiling([self()], {?MODULE, start_stop, '_'}), - ?line profiling_stopped = eprof:stop_profiling(), - ?line profiling = eprof:start_profiling([self()], {?MODULE, start_stop, 1}), - ?line profiling_stopped = eprof:stop_profiling(), + profiling = eprof:start_profiling([self()], {?MODULE, '_', '_'}), + {error, already_profiling} = eprof:start_profiling([self()], {?MODULE, '_', '_'}), + profiling_stopped = eprof:stop_profiling(), + profiling = eprof:start_profiling([self()], {?MODULE, start_stop, '_'}), + profiling_stopped = eprof:stop_profiling(), + profiling = eprof:start_profiling([self()], {?MODULE, start_stop, 1}), + profiling_stopped = eprof:stop_profiling(), %% with fun - ?line {ok, _} = eprof:profile(fun() -> eprof_test:go(10) end), - ?line profiling = eprof:profile([self()]), - ?line {error, already_profiling} = eprof:profile(fun() -> eprof_test:go(10) end), - ?line profiling_stopped = eprof:stop_profiling(), - ?line {ok, _} = eprof:profile(fun() -> eprof_test:go(10) end), - ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end), - ?line Pid = whereis(eprof), - ?line {ok, _} = eprof:profile(erlang:processes() -- [Pid], fun() -> eprof_test:go(10) end), - ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, '_', '_'}), - ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, go, '_'}), - ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, go, 1}), - ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, dec, 1}), + {ok, _} = eprof:profile(fun() -> eprof_test:go(10) end), + profiling = eprof:profile([self()]), + {error, already_profiling} = eprof:profile(fun() -> eprof_test:go(10) end), + profiling_stopped = eprof:stop_profiling(), + {ok, _} = eprof:profile(fun() -> eprof_test:go(10) end), + {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end), + Pid = whereis(eprof), + {ok, _} = eprof:profile(erlang:processes() -- [Pid], fun() -> eprof_test:go(10) end), + {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, '_', '_'}), + {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, go, '_'}), + {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, go, 1}), + {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, dec, 1}), %% error case - ?line error = eprof:profile([Pid], fun() -> eprof_test:go(10) end), - ?line Pid = whereis(eprof), - ?line error = eprof:profile([Pid], fun() -> eprof_test:go(10) end), - ?line A = spawn(fun() -> receive _ -> ok end end), - ?line profiling = eprof:profile([A]), - ?line true = exit(A, kill_it), - ?line profiling_stopped = eprof:stop_profiling(), - ?line {error,_} = eprof:profile(fun() -> a = b end), + error = eprof:profile([Pid], fun() -> eprof_test:go(10) end), + Pid = whereis(eprof), + error = eprof:profile([Pid], fun() -> eprof_test:go(10) end), + A = spawn(fun() -> receive _ -> ok end end), + profiling = eprof:profile([A]), + true = exit(A, kill_it), + profiling_stopped = eprof:stop_profiling(), + {error,_} = eprof:profile(fun() -> a = b end), %% with mfa - ?line {ok, _} = eprof:profile([], eprof_test, go, [10]), - ?line {ok, _} = eprof:profile([], eprof_test, go, [10], {eprof_test, dec, 1}), + {ok, _} = eprof:profile([], eprof_test, go, [10]), + {ok, _} = eprof:profile([], eprof_test, go, [10], {eprof_test, dec, 1}), %% dump - ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, '_', '_'}), - ?line [{_, Mfas}] = eprof:dump(), - ?line Dec_mfa = {eprof_test, dec, 1}, - ?line Go_mfa = {eprof_test, go, 1}, - ?line {value, {Go_mfa, { 1, _Time1}}} = lists:keysearch(Go_mfa, 1, Mfas), - ?line {value, {Dec_mfa, {11, _Time2}}} = lists:keysearch(Dec_mfa, 1, Mfas), + {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, '_', '_'}), + [{_, Mfas}] = eprof:dump(), + Dec_mfa = {eprof_test, dec, 1}, + Go_mfa = {eprof_test, go, 1}, + {value, {Go_mfa, { 1, _Time1}}} = lists:keysearch(Go_mfa, 1, Mfas), + {value, {Dec_mfa, {11, _Time2}}} = lists:keysearch(Dec_mfa, 1, Mfas), %% change current working directory - ?line ok = file:set_cwd(OldCurDir), - ?line stopped = eprof:stop(), + ok = file:set_cwd(OldCurDir), + stopped = eprof:stop(), + ok. + +basic_option(Config) when is_list(Config) -> + %% load eprof_test and change directory + + {ok, OldCurDir} = file:get_cwd(), + Datadir = ?config(data_dir, Config), + Privdir = ?config(priv_dir, Config), + {ok,eprof_test} = compile:file(filename:join(Datadir, "eprof_test"), + [trace,{outdir, Privdir}]), + ok = file:set_cwd(Privdir), + code:purge(eprof_test), + {module,eprof_test} = code:load_file(eprof_test), + + % vanilla + {ok, _} = eprof:profile(fun() -> eprof_test:do(10) end, [{set_on_spawn, true}]), + + [{_, MfasDo1},{_, MfasLists1}] = eprof:dump(), + Mfas1 = MfasDo1 ++ MfasLists1, + + {value, {_, {11, _}}} = lists:keysearch({eprof_test,dec,1}, 1, Mfas1), + {value, {_, { 1, _}}} = lists:keysearch({eprof_test, go,1}, 1, Mfas1), + {value, {_, { 9, _}}} = lists:keysearch({lists, split_2,5}, 1, Mfas1), + {value, {_, { 4, _}}} = lists:keysearch({lists, seq_loop,3}, 1, Mfas1), + + {ok, _} = eprof:profile(fun() -> eprof_test:do(10) end, [set_on_spawn]), + + [{_, MfasDo2},{_, MfasLists2}] = eprof:dump(), + Mfas2 = MfasDo2 ++ MfasLists2, + {value, {_, {11, _}}} = lists:keysearch({eprof_test,dec,1}, 1, Mfas2), + {value, {_, { 1, _}}} = lists:keysearch({eprof_test, go,1}, 1, Mfas2), + {value, {_, { 9, _}}} = lists:keysearch({lists, split_2,5}, 1, Mfas2), + {value, {_, { 4, _}}} = lists:keysearch({lists, seq_loop,3}, 1, Mfas2), + + % disable trace set_on_spawn + {ok, _} = eprof:profile(fun() -> eprof_test:do(10) end, []), + [{_, Mfas3}] = eprof:dump(), + {value, {_, {11, _}}} = lists:keysearch({eprof_test,dec,1}, 1, Mfas3), + {value, {_, { 1, _}}} = lists:keysearch({eprof_test, go,1}, 1, Mfas3), + false = lists:keysearch({lists, split_2,5}, 1, Mfas3), + false = lists:keysearch({lists, seq_loop,3}, 1, Mfas3), + + %% change current working directory + ok = file:set_cwd(OldCurDir), + stopped = eprof:stop(), ok. tiny(suite) -> []; tiny(Config) when is_list(Config) -> - ?line ensure_eprof_stopped(), - ?line {ok, OldCurDir} = file:get_cwd(), + ensure_eprof_stopped(), + {ok, OldCurDir} = file:get_cwd(), Datadir = ?config(data_dir, Config), Privdir = ?config(priv_dir, Config), - ?line TTrap=?t:timetrap(60*1000), + TTrap=?t:timetrap(60*1000), % (Trace)Compile to priv_dir and make sure the correct version is loaded. - ?line {ok,eprof_suite_test} = compile:file(filename:join(Datadir, + {ok,eprof_suite_test} = compile:file(filename:join(Datadir, "eprof_suite_test"), [trace,{outdir, Privdir}]), - ?line ok = file:set_cwd(Privdir), - ?line code:purge(eprof_suite_test), - ?line {module,eprof_suite_test} = code:load_file(eprof_suite_test), - ?line {ok,_Pid} = eprof:start(), - ?line nothing_to_analyze = eprof:analyze(), - ?line nothing_to_analyze = eprof:analyze(total), - ?line eprof:profile([], eprof_suite_test, test, [Config]), - ?line ok = eprof:analyze(), - ?line ok = eprof:analyze(total), - ?line ok = eprof:log("eprof_SUITE_logfile"), - ?line stopped = eprof:stop(), - ?line ?t:timetrap_cancel(TTrap), - ?line ok = file:set_cwd(OldCurDir), + ok = file:set_cwd(Privdir), + code:purge(eprof_suite_test), + {module,eprof_suite_test} = code:load_file(eprof_suite_test), + {ok,_Pid} = eprof:start(), + nothing_to_analyze = eprof:analyze(), + nothing_to_analyze = eprof:analyze(total), + eprof:profile([], eprof_suite_test, test, [Config]), + ok = eprof:analyze(), + ok = eprof:analyze(total), + ok = eprof:log("eprof_SUITE_logfile"), + stopped = eprof:stop(), + ?t:timetrap_cancel(TTrap), + ok = file:set_cwd(OldCurDir), ok. eed(suite) -> []; eed(Config) when is_list(Config) -> - ?line ensure_eprof_stopped(), - ?line Datadir = ?config(data_dir, Config), - ?line Privdir = ?config(priv_dir, Config), - ?line TTrap=?t:timetrap(5*60*1000), + ensure_eprof_stopped(), + Datadir = ?config(data_dir, Config), + Privdir = ?config(priv_dir, Config), + TTrap=?t:timetrap(5*60*1000), %% (Trace)Compile to priv_dir and make sure the correct version is loaded. - ?line code:purge(eed), - ?line {ok,eed} = c:c(filename:join(Datadir, "eed"), [trace,{outdir,Privdir}]), - ?line {ok,_Pid} = eprof:start(), - ?line Script = filename:join(Datadir, "ed.script"), - ?line ok = file:set_cwd(Datadir), - ?line {T1,_} = statistics(runtime), - ?line ok = eed:file(Script), - ?line ok = eed:file(Script), - ?line ok = eed:file(Script), - ?line ok = eed:file(Script), - ?line ok = eed:file(Script), - ?line ok = eed:file(Script), - ?line ok = eed:file(Script), - ?line ok = eed:file(Script), - ?line ok = eed:file(Script), - ?line ok = eed:file(Script), - ?line {T2,_} = statistics(runtime), - ?line {ok,ok} = eprof:profile([], eed, file, [Script]), - ?line {T3,_} = statistics(runtime), - ?line profiling_already_stopped = eprof:stop_profiling(), - ?line ok = eprof:analyze(), - ?line ok = eprof:analyze(total), - ?line ok = eprof:log("eprof_SUITE_logfile"), - ?line stopped = eprof:stop(), - ?line ?t:timetrap_cancel(TTrap), + code:purge(eed), + {ok,eed} = c:c(filename:join(Datadir, "eed"), [trace,{outdir,Privdir}]), + {ok,_Pid} = eprof:start(), + Script = filename:join(Datadir, "ed.script"), + ok = file:set_cwd(Datadir), + {T1,_} = statistics(runtime), + ok = eed:file(Script), + ok = eed:file(Script), + ok = eed:file(Script), + ok = eed:file(Script), + ok = eed:file(Script), + ok = eed:file(Script), + ok = eed:file(Script), + ok = eed:file(Script), + ok = eed:file(Script), + ok = eed:file(Script), + {T2,_} = statistics(runtime), + {ok,ok} = eprof:profile([], eed, file, [Script]), + {T3,_} = statistics(runtime), + profiling_already_stopped = eprof:stop_profiling(), + ok = eprof:analyze(), + ok = eprof:analyze(total), + ok = eprof:log("eprof_SUITE_logfile"), + stopped = eprof:stop(), + ?t:timetrap_cancel(TTrap), try S = lists:flatten(io_lib:format("~p times slower", [10*(T3-T2)/(T2-T1)])), @@ -198,5 +245,5 @@ ensure_eprof_stopped() -> undefined -> ok; Pid -> - ?line stopped=eprof:stop() + stopped=eprof:stop() end. diff --git a/lib/tools/test/eprof_SUITE_data/eprof_test.erl b/lib/tools/test/eprof_SUITE_data/eprof_test.erl index 33c428e893..2d9e4c2945 100644 --- a/lib/tools/test/eprof_SUITE_data/eprof_test.erl +++ b/lib/tools/test/eprof_SUITE_data/eprof_test.erl @@ -1,5 +1,5 @@ -module(eprof_test). --export([go/1]). +-export([go/1, do/1]). go(N) -> 0 = dec(N), @@ -7,3 +7,16 @@ go(N) -> dec(0) -> 0; dec(N) -> dec(N - 1). + + + +load(N, Pid) -> + _ = lists:sort(lists:reverse(lists:seq(1, N))), + Pid ! {self(), ok}. + + +do(N) -> + Me = self(), + Pid = spawn_link(fun() -> load(N, Me) end), + ok = go(N), + receive {Pid, ok} -> ok end. |