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-rw-r--r--erts/configure.in13
-rw-r--r--erts/emulator/beam/erl_alloc_util.c12
-rw-r--r--erts/emulator/beam/erl_nif.h23
-rw-r--r--erts/emulator/beam/sys.h2
-rw-r--r--erts/emulator/drivers/win32/win_efile.c4
-rw-r--r--erts/emulator/hipe/hipe_bif0.c2
-rw-r--r--erts/emulator/sys/unix/erl_unix_sys.h13
-rw-r--r--erts/emulator/test/float_SUITE_data/fp_drv.c17
-rw-r--r--erts/etc/unix/etp-commands.in33
-rw-r--r--erts/lib_src/common/erl_misc_utils.c6
-rw-r--r--lib/eldap/doc/src/eldap.xml12
-rw-r--r--lib/eldap/src/eldap.erl23
-rw-r--r--lib/eldap/test/eldap_basic_SUITE.erl10
-rw-r--r--lib/eldap/vsn.mk2
-rw-r--r--lib/erl_interface/src/decode/decode_big.c11
-rw-r--r--lib/ssh/doc/src/ssh_connection.xml59
-rw-r--r--lib/ssh/src/ssh.erl1
-rw-r--r--lib/ssh/src/ssh_connect.hrl4
-rw-r--r--lib/ssh/src/ssh_connection.erl70
-rw-r--r--lib/ssh/test/ssh_connection_SUITE.erl66
-rw-r--r--lib/ssh/test/ssh_to_openssh_SUITE.erl45
-rw-r--r--lib/syntax_tools/src/erl_syntax.erl35
-rw-r--r--lib/syntax_tools/test/Makefile1
-rw-r--r--lib/syntax_tools/test/syntax_tools_SUITE.erl329
-rw-r--r--lib/syntax_tools/test/syntax_tools_SUITE_data/m1.erl22
-rw-r--r--lib/syntax_tools/test/syntax_tools_SUITE_data/m2.erl26
-rw-r--r--lib/syntax_tools/test/syntax_tools_SUITE_data/syntax_tools_SUITE_test_module.erl540
-rw-r--r--lib/syntax_tools/test/syntax_tools_SUITE_data/syntax_tools_test.erl115
-rw-r--r--lib/test_server/src/configure.in18
-rw-r--r--lib/tools/emacs/erlang-skels.el133
30 files changed, 1539 insertions, 108 deletions
diff --git a/erts/configure.in b/erts/configure.in
index 766e35fb2b..9864d03cde 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -2109,6 +2109,17 @@ AC_CHECK_FUNCS([ieee_handler fpsetmask finite isnan isinf res_gethostbyname dlop
flockfile fstat strlcpy strlcat setsid posix2time time2posix \
setlocale nl_langinfo poll mlockall])
+AC_MSG_CHECKING([for isfinite])
+AC_TRY_LINK([#include <math.h>],
+ [isfinite(0);], have_isfinite=yes, have_isfinite=no),
+
+if test $have_isfinite = yes; then
+ AC_DEFINE(HAVE_ISFINITE,[1],
+ [Define to 1 if you have the `isfinite' function.])
+ AC_MSG_RESULT(yes)
+else
+ AC_MSG_RESULT(no)
+fi
case X$erl_xcomp_posix_memalign in
Xno) ;;
@@ -4817,7 +4828,7 @@ AH_BOTTOM([
#define HAVE_GETHRVTIME
#endif
-#ifndef HAVE_FINITE
+#if !defined(HAVE_ISFINITE) && !defined(HAVE_FINITE)
# if defined(HAVE_ISINF) && defined(HAVE_ISNAN)
# define USE_ISINF_ISNAN
# endif
diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c
index a4e164bf51..55052430e1 100644
--- a/erts/emulator/beam/erl_alloc_util.c
+++ b/erts/emulator/beam/erl_alloc_util.c
@@ -1775,6 +1775,18 @@ handle_delayed_dealloc(Allctr_t *allctr,
* data has been overwritten by the queue.
*/
Carrier_t *crr = FIRST_BLK_TO_MBC(allctr, blk);
+
+ /* Restore word overwritten by the dd-queue as it will be read
+ * if this carrier is pulled from dc_list by cpool_fetch()
+ */
+ ERTS_ALC_CPOOL_ASSERT(FBLK_TO_MBC(blk) != crr);
+ ERTS_ALC_CPOOL_ASSERT(sizeof(ErtsAllctrDDBlock_t) == sizeof(void*));
+#ifdef MBC_ABLK_OFFSET_BITS
+ blk->u.carrier = crr;
+#else
+ blk->carrier = crr;
+#endif
+
ERTS_ALC_CPOOL_ASSERT(ERTS_ALC_IS_CPOOL_ENABLED(allctr));
ERTS_ALC_CPOOL_ASSERT(allctr == crr->cpool.orig_allctr);
ERTS_ALC_CPOOL_ASSERT(((erts_aint_t) allctr)
diff --git a/erts/emulator/beam/erl_nif.h b/erts/emulator/beam/erl_nif.h
index 226fc199a1..849024453c 100644
--- a/erts/emulator/beam/erl_nif.h
+++ b/erts/emulator/beam/erl_nif.h
@@ -241,21 +241,10 @@ extern TWinDynNifCallbacks WinDynNifCallbacks;
# else
# define ERL_NIF_INIT_DECL(MODNAME) __declspec(dllexport) ErlNifEntry* nif_init(TWinDynNifCallbacks* callbacks)
# endif
-# ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT
-# define ERL_NIF_INIT_BODY do { \
- memcpy(&WinDynNifCallbacks,callbacks,sizeof(TWinDynNifCallbacks)); \
- entry.options = ERL_NIF_DIRTY_NIF_OPTION; \
- } while(0)
-# else
-# define ERL_NIF_INIT_BODY memcpy(&WinDynNifCallbacks,callbacks,sizeof(TWinDynNifCallbacks))
-# endif
+# define ERL_NIF_INIT_BODY memcpy(&WinDynNifCallbacks,callbacks,sizeof(TWinDynNifCallbacks))
#else
# define ERL_NIF_INIT_GLOB
-# ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT
-# define ERL_NIF_INIT_BODY entry.options = ERL_NIF_DIRTY_NIF_OPTION
-# else
-# define ERL_NIF_INIT_BODY
-# endif
+# define ERL_NIF_INIT_BODY
# ifdef STATIC_ERLANG_NIF
# define ERL_NIF_INIT_DECL(MODNAME) ErlNifEntry* MODNAME ## _nif_init(void)
# else
@@ -263,6 +252,11 @@ extern TWinDynNifCallbacks WinDynNifCallbacks;
# endif
#endif
+#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT
+# define ERL_NIF_ENTRY_OPTIONS ERL_NIF_DIRTY_NIF_OPTION
+#else
+# define ERL_NIF_ENTRY_OPTIONS 0
+#endif
#ifdef __cplusplus
}
@@ -288,7 +282,8 @@ ERL_NIF_INIT_DECL(NAME) \
sizeof(FUNCS) / sizeof(*FUNCS), \
FUNCS, \
LOAD, RELOAD, UPGRADE, UNLOAD, \
- ERL_NIF_VM_VARIANT \
+ ERL_NIF_VM_VARIANT, \
+ ERL_NIF_ENTRY_OPTIONS \
}; \
ERL_NIF_INIT_BODY; \
return &entry; \
diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h
index 1bdb1579f5..c29d4b3777 100644
--- a/erts/emulator/beam/sys.h
+++ b/erts/emulator/beam/sys.h
@@ -505,7 +505,7 @@ extern volatile int erts_writing_erl_crash_dump;
# define NO_ERF
# define NO_ERFC
/* This definition doesn't take NaN into account, but matherr() gets those */
-# define finite(x) (fabs(x) != HUGE_VAL)
+# define isfinite(x) (fabs(x) != HUGE_VAL)
# define USE_MATHERR
# define HAVE_FINITE
#endif
diff --git a/erts/emulator/drivers/win32/win_efile.c b/erts/emulator/drivers/win32/win_efile.c
index a321bb9641..7e4043fc1b 100644
--- a/erts/emulator/drivers/win32/win_efile.c
+++ b/erts/emulator/drivers/win32/win_efile.c
@@ -1288,6 +1288,10 @@ do_fileinfo(Efile_call_state* state, Efile_info* pInfo,
{
HANDLE handle; /* Handle returned by CreateFile() */
BY_HANDLE_FILE_INFORMATION fileInfo; /* from CreateFile() */
+
+ /* We initialise nNumberOfLinks as GetFileInformationByHandle
+ does not always initialise this field */
+ fileInfo.nNumberOfLinks = 1;
if (handle = CreateFileW(name, GENERIC_READ, FILE_SHARE_FLAGS, NULL,
OPEN_EXISTING, 0, NULL)) {
GetFileInformationByHandle(handle, &fileInfo);
diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c
index 2497d51df1..c9eee2acf2 100644
--- a/erts/emulator/hipe/hipe_bif0.c
+++ b/erts/emulator/hipe/hipe_bif0.c
@@ -1022,7 +1022,7 @@ BIF_RETTYPE hipe_conv_big_to_float(BIF_ALIST_1)
*/
void hipe_emulate_fpe(Process* p)
{
- if (!finite(p->hipe.float_result)) {
+ if (!isfinite(p->hipe.float_result)) {
p->fp_exception = 1;
}
}
diff --git a/erts/emulator/sys/unix/erl_unix_sys.h b/erts/emulator/sys/unix/erl_unix_sys.h
index b2fe34c1ac..c3dba69acb 100644
--- a/erts/emulator/sys/unix/erl_unix_sys.h
+++ b/erts/emulator/sys/unix/erl_unix_sys.h
@@ -227,8 +227,13 @@ extern void sys_stop_cat(void);
*/
#ifdef USE_ISINF_ISNAN /* simulate finite() */
-# define finite(f) (!isinf(f) && !isnan(f))
-# define HAVE_FINITE
+# define isfinite(f) (!isinf(f) && !isnan(f))
+# define HAVE_ISFINITE
+#elif defined(isfinite) && !defined(HAVE_ISFINITE)
+# define HAVE_ISFINITE
+#elif !defined(HAVE_ISFINITE) && defined(HAVE_FINITE)
+# define isfinite finite
+# define HAVE_ISFINITE
#endif
#ifdef NO_FPE_SIGNALS
@@ -238,7 +243,7 @@ extern void sys_stop_cat(void);
#define erts_thread_init_fp_exception() do{}while(0)
#endif
# define __ERTS_FP_CHECK_INIT(fpexnp) do {} while (0)
-# define __ERTS_FP_ERROR(fpexnp, f, Action) if (!finite(f)) { Action; } else {}
+# define __ERTS_FP_ERROR(fpexnp, f, Action) if (!isfinite(f)) { Action; } else {}
# define __ERTS_FP_ERROR_THOROUGH(fpexnp, f, Action) __ERTS_FP_ERROR(fpexnp, f, Action)
# define __ERTS_SAVE_FP_EXCEPTION(fpexnp)
# define __ERTS_RESTORE_FP_EXCEPTION(fpexnp)
@@ -302,7 +307,7 @@ static __inline__ void __ERTS_FP_CHECK_INIT(volatile unsigned long *fp_exception
code to always throw floating-point exceptions on errors. */
static __inline__ int erts_check_fpe_thorough(volatile unsigned long *fp_exception, double f)
{
- return erts_check_fpe(fp_exception, f) || !finite(f);
+ return erts_check_fpe(fp_exception, f) || !isfinite(f);
}
# define __ERTS_FP_ERROR_THOROUGH(fpexnp, f, Action) \
do { if (erts_check_fpe_thorough((fpexnp),(f))) { Action; } } while (0)
diff --git a/erts/emulator/test/float_SUITE_data/fp_drv.c b/erts/emulator/test/float_SUITE_data/fp_drv.c
index b80385c3f9..82d18d6440 100644
--- a/erts/emulator/test/float_SUITE_data/fp_drv.c
+++ b/erts/emulator/test/float_SUITE_data/fp_drv.c
@@ -29,9 +29,14 @@
#if defined (__GNUC__)
int _finite(double x);
#endif
-#ifndef finite
-#define finite _finite
+#ifndef isfinite
+#define isfinite _finite
#endif
+#elif !defined(HAVE_ISFINITE) && defined(HAVE_FINITE)
+/* If not windows and we do not have isfinite */
+#define isfinite finite
+#elif !defined(HAVE_ISFINITE)
+# error "No finite function found!"
#endif
#include "erl_driver.h"
@@ -79,21 +84,21 @@ do_test(void *unused)
x = 3.23e133;
y = 3.57e257;
z = x*y;
- if (finite(z))
+ if (isfinite(z))
return "is finite (1)";
x = 5.0;
y = 0.0;
z = x/y;
- if (finite(z))
+ if (isfinite(z))
return "is finite (2)";
z = log(-1.0);
- if (finite(z))
+ if (isfinite(z))
return "is finite (3)";
z = log(0.0);
- if (finite(z))
+ if (isfinite(z))
return "is finite (4)";
return "ok";
diff --git a/erts/etc/unix/etp-commands.in b/erts/etc/unix/etp-commands.in
index e22771c582..0190ea613e 100644
--- a/erts/etc/unix/etp-commands.in
+++ b/erts/etc/unix/etp-commands.in
@@ -1130,6 +1130,39 @@ document etp-cp
%---------------------------------------------------------------------------
end
+define etp-check-beam-ranges
+ set $etp_ci = 0
+ while $etp_ci < 3
+ printf "Checking code index %i...\n", $etp_ci
+ set $etp_j = 0
+ while $etp_j < r[$etp_ci].n
+ set $etp_p = &r[$etp_ci].modules[$etp_j]
+ if $etp_j > 0 && $etp_p->start < (Range*)$etp_p[-1].end.counter
+ printf "r[%i].modules[%i]: ERROR start < previous\n", $etp_ci, $etp_j
+ end
+ if $etp_p->start > (Range*)$etp_p->end.counter
+ printf "r[%i].modules[%i]: ERROR start > end\n", $etp_ci, $etp_j
+ else
+ if $etp_p->start == (Range*)$etp_p->end.counter
+ printf "r[%i].modules[%i]: Purged\n", $etp_ci, $etp_j
+ end
+ end
+ set $etp_j = $etp_j + 1
+ end
+ set $etp_ci = $etp_ci + 1
+ end
+end
+
+document etp-check-beam-ranges
+%---------------------------------------------------------------------------
+% etp-check-beam-ranges
+%
+% Do consistency check of beam_ranges data structure
+% and print errors and empty slots from purged modules.
+%---------------------------------------------------------------------------
+end
+
+
############################################################################
# Commands for special term bunches.
#
diff --git a/erts/lib_src/common/erl_misc_utils.c b/erts/lib_src/common/erl_misc_utils.c
index d58a28b5cb..7833dd8219 100644
--- a/erts/lib_src/common/erl_misc_utils.c
+++ b/erts/lib_src/common/erl_misc_utils.c
@@ -1515,7 +1515,7 @@ const char* parse_topology_spec_group(erts_cpu_info_t *cpuinfo, const char* xml,
if (is_thread_group) {
thread++;
} else {
- *core_p = (*core_p)++;
+ *core_p = (*core_p) + 1;
}
index_procs++;
}
@@ -1535,9 +1535,9 @@ const char* parse_topology_spec_group(erts_cpu_info_t *cpuinfo, const char* xml,
if (parentCacheLevel == 0) {
*core_p = 0;
- *processor_p = (*processor_p)++;
+ *processor_p = (*processor_p) + 1;
} else {
- *core_p = (*core_p)++;
+ *core_p = (*core_p) + 1;
}
if (error)
diff --git a/lib/eldap/doc/src/eldap.xml b/lib/eldap/doc/src/eldap.xml
index dbd478fb17..4417551aa8 100644
--- a/lib/eldap/doc/src/eldap.xml
+++ b/lib/eldap/doc/src/eldap.xml
@@ -48,7 +48,7 @@ scope() See baseObject/0, singleLevel/0, wholeSubtree/0
dereference() See neverDerefAliases/0, derefInSearching/0, derefFindingBaseObj/0, derefAlways/0
filter() See present/1, substrings/2,
equalityMatch/2, greaterOrEqual/2, lessOrEqual/2,
- approxMatch/2,
+ approxMatch/2, extensibleMatch/2,
'and'/1, 'or'/1, 'not'/1.
</pre>
<p></p>
@@ -348,6 +348,16 @@ filter() See present/1, substrings/2,
<desc> <p>Create a approximation match filter.</p> </desc>
</func>
<func>
+ <name>extensibleMatch(MatchValue, OptionalAttrs) -> filter()</name>
+ <fsummary>Create search filter option.</fsummary>
+ <type>
+ <v>MatchValue = string()</v>
+ <v>OptionalAttrs = [Attr]</v>
+ <v>Attr = {matchingRule,string()} | {type,string()} | {dnAttributes,boolean()}</v>
+ </type>
+ <desc> <p>Creates an extensible match filter. For example, <c>eldap:extensibleMatch("Bar",[{type,"sn"},{matchingRule,"caseExactMatch"}]))</c> creates a filter which performs a <c>caseExactMatch</c> on the attribute <c>sn</c> and matches with the value <c>"Bar"</c>. The default value of <c>dnAttributes</c> is <c>false</c>.</p> </desc>
+ </func>
+ <func>
<name>'and'([Filter]) -> filter()</name>
<fsummary>Create search filter option.</fsummary>
<type>
diff --git a/lib/eldap/src/eldap.erl b/lib/eldap/src/eldap.erl
index 416334e365..3fa440d37d 100644
--- a/lib/eldap/src/eldap.erl
+++ b/lib/eldap/src/eldap.erl
@@ -15,6 +15,7 @@
getopts/2,
baseObject/0,singleLevel/0,wholeSubtree/0,close/1,
equalityMatch/2,greaterOrEqual/2,lessOrEqual/2,
+ extensibleMatch/2,
approxMatch/2,search/2,substrings/2,present/1,
'and'/1,'or'/1,'not'/1,modify/3, mod_add/2, mod_delete/2,
mod_replace/2, add/3, delete/2, modify_dn/5,parse_dn/1,
@@ -350,6 +351,27 @@ substrings(Type, SubStr) when is_list(Type), is_list(SubStr) ->
{substrings,#'SubstringFilter'{type = Type,
substrings = Ss}}.
+%%%
+%%% Filter for extensibleMatch
+%%%
+extensibleMatch(MatchValue, OptArgs) ->
+ MatchingRuleAssertion =
+ mra(OptArgs, #'MatchingRuleAssertion'{matchValue = MatchValue}),
+ {extensibleMatch, MatchingRuleAssertion}.
+
+mra([{matchingRule,Val}|T], Ack) when is_list(Val) ->
+ mra(T, Ack#'MatchingRuleAssertion'{matchingRule=Val});
+mra([{type,Val}|T], Ack) when is_list(Val) ->
+ mra(T, Ack#'MatchingRuleAssertion'{type=Val});
+mra([{dnAttributes,true}|T], Ack) ->
+ mra(T, Ack#'MatchingRuleAssertion'{dnAttributes="TRUE"});
+mra([{dnAttributes,false}|T], Ack) ->
+ mra(T, Ack#'MatchingRuleAssertion'{dnAttributes="FALSE"});
+mra([H|_], _) ->
+ throw({error,{extensibleMatch_arg,H}});
+mra([], Ack) ->
+ Ack.
+
%%% --------------------------------------------------------------------
%%% Worker process. We keep track of a controlling process to
%%% be able to terminate together with it.
@@ -862,6 +884,7 @@ v_filter({lessOrEqual,AV}) -> {lessOrEqual,AV};
v_filter({approxMatch,AV}) -> {approxMatch,AV};
v_filter({present,A}) -> {present,A};
v_filter({substrings,S}) when is_record(S,'SubstringFilter') -> {substrings,S};
+v_filter({extensibleMatch,S}) when is_record(S,'MatchingRuleAssertion') -> {extensibleMatch,S};
v_filter(_Filter) -> throw({error,concat(["unknown filter: ",_Filter])}).
v_modifications(Mods) ->
diff --git a/lib/eldap/test/eldap_basic_SUITE.erl b/lib/eldap/test/eldap_basic_SUITE.erl
index 6c3d303da0..d87f3ac4ac 100644
--- a/lib/eldap/test/eldap_basic_SUITE.erl
+++ b/lib/eldap/test/eldap_basic_SUITE.erl
@@ -106,7 +106,9 @@ api(doc) -> "Basic test that all api functions works as expected";
api(suite) -> [];
api(Config) ->
{Host,Port} = proplists:get_value(ldap_server, Config),
- {ok, H} = eldap:open([Host], [{port,Port}]),
+ {ok, H} = eldap:open([Host], [{port,Port}
+ ,{log,fun(Lvl,Fmt,Args)-> io:format("~p: ~s",[Lvl,io_lib:format(Fmt,Args)]) end}
+ ]),
%% {ok, H} = eldap:open([Host], [{port,Port+1}, {ssl, true}]),
do_api_checks(H, Config),
eldap:close(H),
@@ -232,6 +234,12 @@ chk_search(H, BasePath) ->
{ok, #eldap_search_result{entries=[#eldap_entry{}]}} = Search(F_AND),
F_NOT = eldap:'and'([eldap:present("objectclass"), eldap:'not'(eldap:present("ou"))]),
{ok, #eldap_search_result{entries=[#eldap_entry{}, #eldap_entry{}]}} = Search(F_NOT),
+ {ok, #eldap_search_result{entries=[#eldap_entry{}]}} = Search(eldap:extensibleMatch("Bar",[{type,"sn"},{matchingRule,"caseExactMatch"}])),
+ {ok, #eldap_search_result{entries=[#eldap_entry{}]}} = Search(eldap:extensibleMatch("Bar",[{type,"sn"},{matchingRule,"2.5.13.5"}])),
+ {ok, #eldap_search_result{entries=[#eldap_entry{}]}} = Search(eldap:extensibleMatch("Bar",[{type,"sn"},{matchingRule,"caseIgnoreMatch"}])),
+ {ok, #eldap_search_result{entries=[#eldap_entry{}]}} = Search(eldap:extensibleMatch("bar",[{type,"sn"},{matchingRule,"caseIgnoreMatch"}])),
+ {ok, #eldap_search_result{entries=[]}} = Search(eldap:extensibleMatch("bar",[{type,"sn"},{matchingRule,"gluffgluff"}])),
+ {ok, #eldap_search_result{entries=[]}} = Search(eldap:extensibleMatch("bar",[{type,"sn"},{matchingRule,"caseExactMatch"}])),
{ok,FB}. %% FIXME
chk_modify(H, FB) ->
diff --git a/lib/eldap/vsn.mk b/lib/eldap/vsn.mk
index 5e32f92fa8..432ba2e742 100644
--- a/lib/eldap/vsn.mk
+++ b/lib/eldap/vsn.mk
@@ -1 +1 @@
-ELDAP_VSN = 1.0.4 \ No newline at end of file
+ELDAP_VSN = 1.1
diff --git a/lib/erl_interface/src/decode/decode_big.c b/lib/erl_interface/src/decode/decode_big.c
index b54ac85be2..b87d97d634 100644
--- a/lib/erl_interface/src/decode/decode_big.c
+++ b/lib/erl_interface/src/decode/decode_big.c
@@ -151,13 +151,18 @@ int ei_big_comp(erlang_big *x, erlang_big *y)
#endif
#ifdef USE_ISINF_ISNAN /* simulate finite() */
-# define finite(f) (!isinf(f) && !isnan(f))
-# define HAVE_FINITE
+# define isfinite(f) (!isinf(f) && !isnan(f))
+# define HAVE_ISFINITE
+#elif defined(isfinite) && !defined(HAVE_ISFINITE)
+# define HAVE_ISFINITE
+#elif !defined(HAVE_ISFINITE) && defined(HAVE_FINITE)
+# define isfinite finite
+# define HAVE_ISFINITE
#endif
#ifdef NO_FPE_SIGNALS
# define ERTS_FP_CHECK_INIT() do {} while (0)
-# define ERTS_FP_ERROR(f, Action) if (!finite(f)) { Action; } else {}
+# define ERTS_FP_ERROR(f, Action) if (!isfinite(f)) { Action; } else {}
# define ERTS_SAVE_FP_EXCEPTION()
# define ERTS_RESTORE_FP_EXCEPTION()
#else
diff --git a/lib/ssh/doc/src/ssh_connection.xml b/lib/ssh/doc/src/ssh_connection.xml
index 72e7252536..ff72cf7ee0 100644
--- a/lib/ssh/doc/src/ssh_connection.xml
+++ b/lib/ssh/doc/src/ssh_connection.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>2008</year>
- <year>2013</year>
+ <year>2014</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
@@ -137,7 +137,7 @@
<tag><c><![CDATA[{pty, ssh_channel_id(),
boolean() = WantReply, {string() = Terminal, integer() = CharWidth,
- integer() = RowHeight, integer() = PixelWidth, integer() = PixelHight,
+ integer() = RowHeight, integer() = PixelWidth, integer() = PixelHeight,
[{atom() | integer() = Opcode,
integer() = Value}] = TerminalModes}}]]></c></tag>
<item>A pseudo-terminal has been requested for the
@@ -148,11 +148,11 @@
drawable area of the window. The <c>Opcode</c> in the
<c>TerminalModes</c> list is the mnemonic name, represented
as an lowercase erlang atom, defined in
- <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254 </url> section 8,
- or the opcode if the mnemonic name is not listed in the
+ <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254 </url> section 8.
+ It may also be an opcode if the mnemonic name is not listed in the
RFC. Example <c>OP code: 53, mnemonic name ECHO erlang atom:
- echo</c>. There is currently no API function to generate this
- event.</item>
+ echo</c>.This event is sent as result of calling <seealso
+ marker="ssh_connection#ptty_alloc/4">ssh_connection:ptty_alloc/4</seealso></item>
<tag><c><![CDATA[{shell, boolean() = WantReply}]]></c></tag>
<item> This message will request that the user's default shell
@@ -273,7 +273,52 @@
</desc>
</func>
- <func>
+ <func>
+ <name>ptty_alloc(ConnectionRef, ChannelId, Options, Timeout) -> success | failure</name>
+ <fsummary>Send status replies to requests that want such replies. </fsummary>
+ <type>
+ <v> ConnectionRef = ssh_connection_ref() </v>
+ <v> ChannelId = ssh_channel_id()</v>
+ <v> Options = proplists:proplist()</v>
+ </type>
+ <desc>
+ <p> Sends a SSH Connection Protocol pty_req, to allocate a pseudo tty.
+ Should be called by a SSH client process.
+ Options are:
+ </p>
+
+ <taglist>
+ <tag>{term, string()}</tag>
+ <item>
+ Defaults to os:getenv("TERM") or "vt100" if it is undefined.
+ </item>
+ <tag>{width, integer()}</tag>
+ <item>
+ Defaults to 80 if pixel_width is not defined.
+ </item>
+ <tag>{height, integer()}</tag>
+ <item>
+ Defaults to 24 if pixel_height is not defined.
+ </item>
+ <tag>{pixel_width, integer()}</tag>
+ <item>
+ Is disregarded if width is defined.
+ </item>
+ <tag>{pixel_height, integer()}</tag>
+ <item>
+ Is disregarded if height is defined.
+ </item>
+ <tag>{pty_opts, [{posix_atom(), integer()}]}</tag>
+ <item>
+ Option may be an empty list, otherwise
+ see possible POSIX names in section 8 in <url href="http://www.ietf.org/rfc/rfc4254.txt"> RFC 4254</url>.
+ </item>
+ </taglist>
+
+ </desc>
+ </func>
+
+ <func>
<name>reply_request(ConnectionRef, WantReply, Status, ChannelId) -> ok</name>
<fsummary>Send status replies to requests that want such replies. </fsummary>
<type>
diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl
index de047d3c83..eae33e3683 100644
--- a/lib/ssh/src/ssh.erl
+++ b/lib/ssh/src/ssh.erl
@@ -194,6 +194,7 @@ shell(Host, Port, Options) ->
{ok, ConnectionRef} ->
case ssh_connection:session_channel(ConnectionRef, infinity) of
{ok,ChannelId} ->
+ success = ssh_connection:ptty_alloc(ConnectionRef, ChannelId, []),
Args = [{channel_cb, ssh_shell},
{init_args,[ConnectionRef, ChannelId]},
{cm, ConnectionRef}, {channel_id, ChannelId}],
diff --git a/lib/ssh/src/ssh_connect.hrl b/lib/ssh/src/ssh_connect.hrl
index 9307dbbad0..d14f7ce27d 100644
--- a/lib/ssh/src/ssh_connect.hrl
+++ b/lib/ssh/src/ssh_connect.hrl
@@ -165,6 +165,10 @@
recipient_channel
}).
+-define(TERMINAL_WIDTH, 80).
+-define(TERMINAL_HEIGHT, 24).
+-define(DEFAULT_TERMINAL, "vt100").
+
-define(TTY_OP_END,0). %% Indicates end of options.
-define(VINTR,1). %% Interrupt character; 255 if none. Similarly for the
%% other characters. Not all of these characters are
diff --git a/lib/ssh/src/ssh_connection.erl b/lib/ssh/src/ssh_connection.erl
index f3ff9ae67a..593443e11c 100644
--- a/lib/ssh/src/ssh_connection.erl
+++ b/lib/ssh/src/ssh_connection.erl
@@ -32,11 +32,11 @@
%% API
-export([session_channel/2, session_channel/4,
exec/4, shell/2, subsystem/4, send/3, send/4, send/5,
- send_eof/2, adjust_window/3, setenv/5, close/2, reply_request/4]).
+ send_eof/2, adjust_window/3, setenv/5, close/2, reply_request/4,
+ ptty_alloc/3, ptty_alloc/4]).
%% Potential API currently unsupported and not tested
--export([open_pty/3, open_pty/7,
- open_pty/9, window_change/4, window_change/6,
+-export([window_change/4, window_change/6,
direct_tcpip/6, direct_tcpip/8, tcpip_forward/3,
cancel_tcpip_forward/3, signal/3, exit_status/3]).
@@ -189,6 +189,25 @@ reply_request(_,false, _, _) ->
ok.
%%--------------------------------------------------------------------
+-spec ptty_alloc(pid(), channel_id(), proplists:proplist()) -> success | failiure.
+%%
+%%
+%% Description: Sends a ssh connection protocol pty_req.
+%%--------------------------------------------------------------------
+ptty_alloc(ConnectionHandler, Channel, Options) ->
+ ptty_alloc(ConnectionHandler, Channel, Options, infinity).
+ptty_alloc(ConnectionHandler, Channel, Options, TimeOut) ->
+ {Width, PixWidth} = pty_default_dimensions(width, Options),
+ {Hight, PixHight} = pty_default_dimensions(hight, Options),
+ pty_req(ConnectionHandler, Channel,
+ proplists:get_value(term, Options, default_term()),
+ proplists:get_value(width, Options, Width),
+ proplists:get_value(hight, Options, Hight),
+ proplists:get_value(pixel_widh, Options, PixWidth),
+ proplists:get_value(pixel_hight, Options, PixHight),
+ proplists:get_value(pty_opts, Options, []), TimeOut
+ ).
+%%--------------------------------------------------------------------
%% Not yet officialy supported! The following functions are part of the
%% initial contributed ssh application. They are untested. Do we want them?
%% Should they be documented and tested?
@@ -211,23 +230,6 @@ exit_status(ConnectionHandler, Channel, Status) ->
ssh_connection_handler:request(ConnectionHandler, Channel,
"exit-status", false, [?uint32(Status)], 0).
-open_pty(ConnectionHandler, Channel, TimeOut) ->
- open_pty(ConnectionHandler, Channel,
- os:getenv("TERM"), 80, 24, [], TimeOut).
-
-open_pty(ConnectionHandler, Channel, Term, Width, Height, PtyOpts, TimeOut) ->
- open_pty(ConnectionHandler, Channel, Term, Width,
- Height, 0, 0, PtyOpts, TimeOut).
-
-open_pty(ConnectionHandler, Channel, Term, Width, Height,
- PixWidth, PixHeight, PtyOpts, TimeOut) ->
- ssh_connection_handler:request(ConnectionHandler,
- Channel, "pty-req", true,
- [?string(Term),
- ?uint32(Width), ?uint32(Height),
- ?uint32(PixWidth),?uint32(PixHeight),
- encode_pty_opts(PtyOpts)], TimeOut).
-
direct_tcpip(ConnectionHandler, RemoteHost,
RemotePort, OrigIP, OrigPort, Timeout) ->
direct_tcpip(ConnectionHandler, RemoteHost, RemotePort, OrigIP, OrigPort,
@@ -1080,6 +1082,27 @@ flow_control([_|_], #channel{flow_control = From,
flow_control(_,_,_) ->
[].
+pty_req(ConnectionHandler, Channel, Term, Width, Height,
+ PixWidth, PixHeight, PtyOpts, TimeOut) ->
+ ssh_connection_handler:request(ConnectionHandler,
+ Channel, "pty-req", true,
+ [?string(Term),
+ ?uint32(Width), ?uint32(Height),
+ ?uint32(PixWidth),?uint32(PixHeight),
+ encode_pty_opts(PtyOpts)], TimeOut).
+
+pty_default_dimensions(Dimension, Options) ->
+ case proplists:get_value(Dimension, Options, 0) of
+ N when is_integer(N), N > 0 ->
+ {N, 0};
+ _ ->
+ case proplists:get_value(list_to_atom("pixel_" ++ atom_to_list(Dimension)), Options, 0) of
+ N when is_integer(N), N > 0 ->
+ {0, N};
+ _ ->
+ {?TERMINAL_WIDTH, 0}
+ end
+ end.
encode_pty_opts(Opts) ->
Bin = list_to_binary(encode_pty_opts2(Opts)),
@@ -1277,3 +1300,10 @@ decode_ip(Addr) when is_binary(Addr) ->
{ok,A} -> A
end.
+default_term() ->
+ case os:getenv("TERM") of
+ false ->
+ ?DEFAULT_TERMINAL;
+ Str when is_list(Str)->
+ Str
+ end.
diff --git a/lib/ssh/test/ssh_connection_SUITE.erl b/lib/ssh/test/ssh_connection_SUITE.erl
index 3c537d719c..553d0f5720 100644
--- a/lib/ssh/test/ssh_connection_SUITE.erl
+++ b/lib/ssh/test/ssh_connection_SUITE.erl
@@ -36,7 +36,7 @@
all() ->
[
- {group, openssh_payload},
+ {group, openssh},
start_subsystem_on_closed_channel,
interrupted_send,
start_shell,
@@ -49,11 +49,19 @@ all() ->
stop_listener
].
groups() ->
- [{openssh_payload, [], [simple_exec,
- small_cat,
- big_cat,
- send_after_exit
- ]}].
+ [{openssh, [], payload() ++ ptty()}].
+
+payload() ->
+ [simple_exec,
+ small_cat,
+ big_cat,
+ send_after_exit].
+
+ptty() ->
+ [ptty_alloc_default,
+ ptty_alloc,
+ ptty_alloc_pixel].
+
%%--------------------------------------------------------------------
init_per_suite(Config) ->
case catch crypto:start() of
@@ -67,7 +75,7 @@ end_per_suite(_Config) ->
crypto:stop().
%%--------------------------------------------------------------------
-init_per_group(openssh_payload, _Config) ->
+init_per_group(openssh, _Config) ->
case gen_tcp:connect("localhost", 22, []) of
{error,econnrefused} ->
{skip,"No openssh deamon"};
@@ -242,6 +250,42 @@ send_after_exit(Config) when is_list(Config) ->
end.
%%--------------------------------------------------------------------
+ptty_alloc_default() ->
+ [{doc, "Test sending PTTY alloc message with only defaults."}].
+
+ptty_alloc_default(Config) when is_list(Config) ->
+ ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
+ {user_interaction, false}]),
+ {ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
+ success = ssh_connection:ptty_alloc(ConnectionRef, ChannelId, []),
+ ssh:close(ConnectionRef).
+
+%%--------------------------------------------------------------------
+ptty_alloc() ->
+ [{doc, "Test sending PTTY alloc message with width,height options."}].
+
+ptty_alloc(Config) when is_list(Config) ->
+ ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
+ {user_interaction, false}]),
+ {ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
+ success = ssh_connection:ptty_alloc(ConnectionRef, ChannelId,
+ [{term, default_term()}, {width, 70}, {high, 20}]),
+ ssh:close(ConnectionRef).
+
+
+%%--------------------------------------------------------------------
+ptty_alloc_pixel() ->
+ [{doc, "Test sending PTTY alloc message pixel options."}].
+
+ptty_alloc_pixel(Config) when is_list(Config) ->
+ ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
+ {user_interaction, false}]),
+ {ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
+ success = ssh_connection:ptty_alloc(ConnectionRef, ChannelId,
+ [{term, default_term()}, {pixel_widh, 630}, {pixel_hight, 470}]),
+ ssh:close(ConnectionRef).
+
+%%--------------------------------------------------------------------
start_subsystem_on_closed_channel(Config) ->
PrivDir = ?config(priv_dir, Config),
UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
@@ -603,3 +647,11 @@ ssh_exec(Cmd) ->
spawn(fun() ->
io:format(Cmd ++ "\n")
end).
+
+default_term() ->
+ case os:getenv("TERM") of
+ false ->
+ "vt100";
+ Str when is_list(Str)->
+ Str
+ end.
diff --git a/lib/ssh/test/ssh_to_openssh_SUITE.erl b/lib/ssh/test/ssh_to_openssh_SUITE.erl
index 41fbd324c4..af70eeb46c 100644
--- a/lib/ssh/test/ssh_to_openssh_SUITE.erl
+++ b/lib/ssh/test/ssh_to_openssh_SUITE.erl
@@ -120,13 +120,8 @@ erlang_shell_client_openssh_server(Config) when is_list(Config) ->
receive_hej(),
IO ! {input, self(), "exit\n"},
receive_logout(),
- receive
- {'EXIT', Shell, normal} ->
- ok;
- Other1 ->
- ct:fail({unexpected_msg, Other1})
- end.
-
+ receive_normal_exit(Shell).
+
%--------------------------------------------------------------------
erlang_client_openssh_server_exec() ->
[{doc, "Test api function ssh_connection:exec"}].
@@ -529,11 +524,22 @@ erlang_client_openssh_server_nonexistent_subsystem(Config) when is_list(Config)
%%--------------------------------------------------------------------
receive_hej() ->
receive
- <<"Hej\n">> = Hej->
+ <<"Hej", _binary>> = Hej ->
+ ct:pal("Expected result: ~p~n", [Hej]);
+ <<"Hej\n", _binary>> = Hej ->
+ ct:pal("Expected result: ~p~n", [Hej]);
+ <<"Hej\r\n", _/binary>> = Hej ->
ct:pal("Expected result: ~p~n", [Hej]);
Info ->
- ct:pal("Extra info: ~p~n", [Info]),
- receive_hej()
+ Lines = binary:split(Info, [<<"\r\n">>], [global]),
+ case lists:member(<<"Hej">>, Lines) of
+ true ->
+ ct:pal("Expected result found in lines: ~p~n", [Lines]),
+ ok;
+ false ->
+ ct:pal("Extra info: ~p~n", [Info]),
+ receive_hej()
+ end
end.
receive_logout() ->
@@ -543,13 +549,20 @@ receive_logout() ->
<<"Connection closed">> ->
ok
end;
- <<"TERM environment variable not set.\n">> -> %% Windows work around
- receive_logout();
- Other0 ->
- ct:fail({unexpected_msg, Other0})
- end.
-
+ Info ->
+ ct:pal("Extra info when logging out: ~p~n", [Info]),
+ receive_logout()
+ end.
+receive_normal_exit(Shell) ->
+ receive
+ {'EXIT', Shell, normal} ->
+ ok;
+ <<"\r\n">> ->
+ receive_normal_exit(Shell);
+ Other ->
+ ct:fail({unexpected_msg, Other})
+ end.
%%--------------------------------------------------------------------
%%--------------------------------------------------------------------
diff --git a/lib/syntax_tools/src/erl_syntax.erl b/lib/syntax_tools/src/erl_syntax.erl
index 46a5ca48df..40372a2106 100644
--- a/lib/syntax_tools/src/erl_syntax.erl
+++ b/lib/syntax_tools/src/erl_syntax.erl
@@ -669,6 +669,9 @@ is_leaf(Node) ->
operator -> true; % nonstandard type
string -> true;
text -> true; % nonstandard type
+ map_expr ->
+ map_expr_fields(Node) =:= [] andalso
+ map_expr_argument(Node) =:= none;
tuple -> tuple_elements(Node) =:= [];
underscore -> true;
variable -> true;
@@ -6093,6 +6096,9 @@ abstract([]) ->
nil();
abstract(T) when is_tuple(T) ->
tuple(abstract_list(tuple_to_list(T)));
+abstract(T) when is_map(T) ->
+ map_expr([map_field_assoc(abstract(Key),abstract(Value))
+ || {Key,Value} <- maps:to_list(T)]);
abstract(T) when is_binary(T) ->
binary([binary_field(integer(B)) || B <- binary_to_list(T)]);
abstract(T) ->
@@ -6154,6 +6160,14 @@ concrete(Node) ->
| concrete(list_tail(Node))];
tuple ->
list_to_tuple(concrete_list(tuple_elements(Node)));
+ map_expr ->
+ As = [tuple([map_field_assoc_name(F),
+ map_field_assoc_value(F)]) || F <- map_expr_fields(Node)],
+ M0 = maps:from_list(concrete_list(As)),
+ case map_expr_argument(Node) of
+ none -> M0;
+ Node0 -> maps:merge(concrete(Node0),M0)
+ end;
binary ->
Fs = [revert_binary_field(
binary_field(binary_field_body(F),
@@ -6209,10 +6223,31 @@ is_literal(T) ->
is_literal(list_head(T)) andalso is_literal(list_tail(T));
tuple ->
lists:all(fun is_literal/1, tuple_elements(T));
+ map_expr ->
+ case map_expr_argument(T) of
+ none -> true;
+ Arg -> is_literal(Arg)
+ end andalso lists:all(fun is_literal_map_field/1, map_expr_fields(T));
+ binary ->
+ lists:all(fun is_literal_binary_field/1, binary_fields(T));
_ ->
false
end.
+is_literal_binary_field(F) ->
+ case binary_field_types(F) of
+ [] -> is_literal(binary_field_body(F));
+ _ -> false
+ end.
+
+is_literal_map_field(F) ->
+ case type(F) of
+ map_field_assoc ->
+ is_literal(map_field_assoc_name(F)) andalso
+ is_literal(map_field_assoc_value(F));
+ map_field_exact ->
+ false
+ end.
%% =====================================================================
%% @doc Returns an `erl_parse'-compatible representation of a
diff --git a/lib/syntax_tools/test/Makefile b/lib/syntax_tools/test/Makefile
index d4733b9a42..f67e3f8984 100644
--- a/lib/syntax_tools/test/Makefile
+++ b/lib/syntax_tools/test/Makefile
@@ -61,5 +61,6 @@ release_tests_spec: make_emakefile
$(INSTALL_DATA) $(EMAKEFILE) $(ERL_FILES) "$(RELSYSDIR)"
$(INSTALL_DATA) syntax_tools.spec syntax_tools.cover "$(RELSYSDIR)"
chmod -R u+w "$(RELSYSDIR)"
+ @tar cf - *_SUITE_data | (cd "$(RELSYSDIR)"; tar xf -)
release_docs_spec:
diff --git a/lib/syntax_tools/test/syntax_tools_SUITE.erl b/lib/syntax_tools/test/syntax_tools_SUITE.erl
index 6fb3e5ccfb..3c6b33f459 100644
--- a/lib/syntax_tools/test/syntax_tools_SUITE.erl
+++ b/lib/syntax_tools/test/syntax_tools_SUITE.erl
@@ -24,12 +24,16 @@
init_per_group/2,end_per_group/2]).
%% Test cases
--export([app_test/1,appup_test/1,smoke_test/1,revert/1,revert_map/1]).
+-export([app_test/1,appup_test/1,smoke_test/1,revert/1,revert_map/1,
+ t_abstract_type/1,t_erl_parse_type/1,t_epp_dodger/1,
+ t_comment_scan/1,t_igor/1]).
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
- [app_test,appup_test,smoke_test,revert,revert_map].
+ [app_test,appup_test,smoke_test,revert,revert_map,
+ t_abstract_type,t_erl_parse_type,t_epp_dodger,
+ t_comment_scan,t_igor].
groups() ->
[].
@@ -54,15 +58,15 @@ appup_test(Config) when is_list(Config) ->
%% Read and parse all source in the OTP release.
smoke_test(Config) when is_list(Config) ->
- ?line Dog = ?t:timetrap(?t:minutes(12)),
- ?line Wc = filename:join([code:lib_dir(),"*","src","*.erl"]),
- ?line Fs = filelib:wildcard(Wc),
- ?line io:format("~p files\n", [length(Fs)]),
- ?line case p_run(fun smoke_test_file/1, Fs) of
- 0 -> ok;
- N -> ?line ?t:fail({N,errors})
- end,
- ?line ?t:timetrap_cancel(Dog).
+ Dog = ?t:timetrap(?t:minutes(12)),
+ Wc = filename:join([code:lib_dir(),"*","src","*.erl"]),
+ Fs = filelib:wildcard(Wc),
+ io:format("~p files\n", [length(Fs)]),
+ case p_run(fun smoke_test_file/1, Fs) of
+ 0 -> ok;
+ N -> ?t:fail({N,errors})
+ end,
+ ?t:timetrap_cancel(Dog).
smoke_test_file(File) ->
case epp_dodger:parse_file(File) of
@@ -94,9 +98,9 @@ revert(Config) when is_list(Config) ->
io:format("~p files\n", [length(Fs)]),
case p_run(fun (File) -> revert_file(File, Path) end, Fs) of
0 -> ok;
- N -> ?line ?t:fail({N,errors})
+ N -> ?t:fail({N,errors})
end,
- ?line ?t:timetrap_cancel(Dog).
+ ?t:timetrap_cancel(Dog).
revert_file(File, Path) ->
case epp:parse_file(File, Path, []) of
@@ -110,14 +114,298 @@ revert_file(File, Path) ->
end.
%% Testing bug fix for reverting map_field_assoc
-revert_map(Config) ->
+revert_map(Config) when is_list(Config) ->
Dog = ?t:timetrap(?t:minutes(1)),
- ?line [{map_field_assoc,16,{atom,17,name},{var,18,'Value'}}] =
- erl_syntax:revert_forms([{tree,map_field_assoc,
- {attr,16,[],none},
- {map_field_assoc,
- {atom,17,name},{var,18,'Value'}}}]),
- ?line ?t:timetrap_cancel(Dog).
+ [{map_field_assoc,16,{atom,17,name},{var,18,'Value'}}] =
+ erl_syntax:revert_forms([{tree,map_field_assoc,
+ {attr,16,[],none},
+ {map_field_assoc,{atom,17,name},{var,18,'Value'}}}]),
+ ?t:timetrap_cancel(Dog).
+
+
+
+%% api tests
+
+t_abstract_type(Config) when is_list(Config) ->
+ F = fun validate_abstract_type/1,
+ ok = validate(F,[{hi,atom},
+ {1,integer},
+ {1.0,float},
+ {$a,integer},
+ {[],nil},
+ {[<<1,2>>,a,b],list},
+ {[2,3,<<1,2>>,a,b],list},
+ {[$a,$b,$c],string},
+ {"hello world",string},
+ {<<1,2,3>>,binary},
+ {#{a=>1,"b"=>2},map_expr},
+ {#{#{i=>1}=>1,"b"=>#{v=>2}},map_expr},
+ {{a,b,c},tuple}]),
+ ok.
+
+t_erl_parse_type(Config) when is_list(Config) ->
+ F = fun validate_erl_parse_type/1,
+ %% leaf types
+ ok = validate(F,[{"1",integer,true},
+ {"123456789",integer,true},
+ {"$h", char,true},
+ {"3.1415", float,true},
+ {"1.33e36", float,true},
+ {"\"1.33e36: hello\"", string,true},
+ {"Var1", variable,true},
+ {"_", underscore,true},
+ {"[]", nil,true},
+ {"{}", tuple,true},
+ {"#{}",map_expr,true},
+ {"'some atom'", atom, true}]),
+ %% composite types
+ ok = validate(F,[{"case X of t -> t; f -> f end", case_expr,false},
+ {"try X of t -> t catch C:R -> error end", try_expr,false},
+ {"receive X -> X end", receive_expr,false},
+ {"receive M -> X1 after T -> X2 end", receive_expr,false},
+ {"catch (X)", catch_expr,false},
+ {"fun(X) -> X end", fun_expr,false},
+ {"fun Foo(X) -> X end", named_fun_expr,false},
+ {"fun foo/2", implicit_fun,false},
+ {"fun bar:foo/2", implicit_fun,false},
+ {"if X -> t; true -> f end", if_expr,false},
+ {"<<1,2,3,4>>", binary,false},
+ {"<<1,2,3,4:5>>", binary,false},
+ {"<<V1:63,V2:22/binary, V3/bits>>", binary,false},
+ {"begin X end", block_expr,false},
+ {"foo(X1,X2)", application,false},
+ {"bar:foo(X1,X2)", application,false},
+ {"[1,2,3,4]", list,false},
+ {"[1|4]", list, false},
+ {"[<<1>>,<<2>>,-2,<<>>,[more,list]]", list,false},
+ {"[1|[2|[3|[4|[]]]]]", list,false},
+ {"#{ a=>1, b=>2 }", map_expr,false},
+ {"#{3=>3}#{ a=>1, b=>2 }", map_expr,false},
+ {"#{ a:=1, b:=2 }", map_expr,false},
+ {"M#{ a=>1, b=>2 }", map_expr,false},
+ {"[V||V <- Vs]", list_comp,false},
+ {"<< <<B>> || <<B>> <= Bs>>", binary_comp,false},
+ {"#state{ a = A, b = B}", record_expr,false},
+ {"#state{}", record_expr,false},
+ {"#s{ a = #def{ a=A }, b = B}", record_expr,false},
+ {"State#state{ a = A, b = B}", record_expr,false},
+ {"State#state.a", record_access,false},
+ {"#state.a", record_index_expr,false},
+ {"-X", prefix_expr,false},
+ {"X1 + X2", infix_expr,false},
+ {"(X1 + X2) * X3", infix_expr,false},
+ {"X1 = X2", match_expr,false},
+ {"{a,b,c}", tuple,false}]),
+ ok.
+
+%% the macro ?MODULE seems faulty
+t_epp_dodger(Config) when is_list(Config) ->
+ DataDir = ?config(data_dir, Config),
+ PrivDir = ?config(priv_dir, Config),
+ Filenames = ["syntax_tools_SUITE_test_module.erl",
+ "syntax_tools_test.erl"],
+ ok = test_epp_dodger(Filenames,DataDir,PrivDir),
+ ok.
+
+t_comment_scan(Config) when is_list(Config) ->
+ DataDir = ?config(data_dir, Config),
+ Filenames = ["syntax_tools_SUITE_test_module.erl",
+ "syntax_tools_test.erl"],
+ ok = test_comment_scan(Filenames,DataDir),
+ ok.
+
+t_igor(Config) when is_list(Config) ->
+ DataDir = ?config(data_dir, Config),
+ PrivDir = ?config(priv_dir, Config),
+ FileM1 = filename:join(DataDir,"m1.erl"),
+ FileM2 = filename:join(DataDir,"m2.erl"),
+ ["m.erl",_]=R = igor:merge(m,[FileM1,FileM2],[{outdir,PrivDir}]),
+ io:format("igor:merge/3 = ~p~n", [R]),
+ ok.
+
+test_comment_scan([],_) -> ok;
+test_comment_scan([File|Files],DataDir) ->
+ Filename = filename:join(DataDir,File),
+ {ok, Fs0} = epp:parse_file(Filename, [], []),
+ Comments = erl_comment_scan:file(Filename),
+ Fun = fun(Node) ->
+ case erl_syntax:is_form(Node) of
+ true ->
+ C1 = erl_syntax:comment(2,[" This is a form."]),
+ Node1 = erl_syntax:add_precomments([C1],Node),
+ Node1;
+ false ->
+ Node
+ end
+ end,
+ Fs1 = erl_recomment:recomment_forms(Fs0, Comments),
+ Fs2 = erl_syntax_lib:map(Fun, Fs1),
+ io:format("File: ~s~n", [Filename]),
+ io:put_chars(erl_prettypr:format(Fs2, [{paper, 120},
+ {ribbon, 110}])),
+ test_comment_scan(Files,DataDir).
+
+
+test_epp_dodger([], _, _) -> ok;
+test_epp_dodger([Filename|Files],DataDir,PrivDir) ->
+ io:format("Parsing ~p~n", [Filename]),
+ InFile = filename:join(DataDir, Filename),
+ Parsers = [{fun epp_dodger:parse_file/1,parse_file},
+ {fun epp_dodger:quick_parse_file/1,quick_parse_file},
+ {fun (File) ->
+ {ok,Dev} = file:open(File,[read]),
+ Res = epp_dodger:parse(Dev),
+ file:close(File),
+ Res
+ end, parse},
+ {fun (File) ->
+ {ok,Dev} = file:open(File,[read]),
+ Res = epp_dodger:quick_parse(Dev),
+ file:close(File),
+ Res
+ end, quick_parse}],
+ FsForms = parse_with(Parsers, InFile),
+ ok = pretty_print_parse_forms(FsForms,PrivDir,Filename),
+ test_epp_dodger(Files,DataDir,PrivDir).
+
+parse_with([],_) -> [];
+parse_with([{Fun,ParserType}|Funs],File) ->
+ {ok, Fs} = Fun(File),
+ [{Fs,ParserType}|parse_with(Funs,File)].
+
+pretty_print_parse_forms([],_,_) -> ok;
+pretty_print_parse_forms([{Fs0,Type}|FsForms],PrivDir,Filename) ->
+ Parser = atom_to_list(Type),
+ OutFile = filename:join(PrivDir, Parser ++"_" ++ Filename),
+ io:format("Pretty print ~p (~w) to ~p~n", [Filename,Type,OutFile]),
+ Comment = fun (Node,{CntCase,CntTry}=Cnt) ->
+ case erl_syntax:type(Node) of
+ case_expr ->
+ C1 = erl_syntax:comment(2,["Before a case expression"]),
+ Node1 = erl_syntax:add_precomments([C1],Node),
+ C2 = erl_syntax:comment(2,["After a case expression"]),
+ Node2 = erl_syntax:add_postcomments([C2],Node1),
+ {Node2,{CntCase+1,CntTry}};
+ try_expr ->
+ C1 = erl_syntax:comment(2,["Before a try expression"]),
+ Node1 = erl_syntax:set_precomments(Node,
+ erl_syntax:get_precomments(Node) ++ [C1]),
+ C2 = erl_syntax:comment(2,["After a try expression"]),
+ Node2 = erl_syntax:set_postcomments(Node1,
+ erl_syntax:get_postcomments(Node1) ++ [C2]),
+ {Node2,{CntCase,CntTry+1}};
+ _ ->
+ {Node,Cnt}
+ end
+ end,
+ Fs1 = erl_syntax:form_list(Fs0),
+ {Fs2,{CC,CT}} = erl_syntax_lib:mapfold(Comment,{0,0}, Fs1),
+ io:format("Commented on ~w cases and ~w tries~n", [CC,CT]),
+ PP = erl_prettypr:format(Fs2),
+ ok = file:write_file(OutFile,iolist_to_binary(PP)),
+ pretty_print_parse_forms(FsForms,PrivDir,Filename).
+
+
+validate(_,[]) -> ok;
+validate(F,[V|Vs]) ->
+ ok = F(V),
+ validate(F,Vs).
+
+
+validate_abstract_type({Lit,Type}) ->
+ Tree = erl_syntax:abstract(Lit),
+ ok = validate_special_type(Type,Tree),
+ Type = erl_syntax:type(Tree),
+ true = erl_syntax:is_literal(Tree),
+ ErlT = erl_syntax:revert(Tree),
+ Type = erl_syntax:type(ErlT),
+ ok = validate_special_type(Type,ErlT),
+ Conc = erl_syntax:concrete(Tree),
+ Lit = Conc,
+ ok.
+
+validate_erl_parse_type({String,Type,Leaf}) ->
+ ErlT = string_to_expr(String),
+ ok = validate_special_type(Type,ErlT),
+ Type = erl_syntax:type(ErlT),
+ Leaf = erl_syntax:is_leaf(ErlT),
+ Tree = erl_syntax_lib:map(fun(Node) -> Node end, ErlT),
+ Type = erl_syntax:type(Tree),
+ _ = erl_syntax:meta(Tree),
+ ok = validate_special_type(Type,Tree),
+ RevT = erl_syntax:revert(Tree),
+ ok = validate_special_type(Type,RevT),
+ Type = erl_syntax:type(RevT),
+ ok.
+
+validate_special_type(string,Node) ->
+ Val = erl_syntax:string_value(Node),
+ true = erl_syntax:is_string(Node,Val),
+ _ = erl_syntax:string_literal(Node),
+ ok;
+validate_special_type(variable,Node) ->
+ _ = erl_syntax:variable_literal(Node),
+ ok;
+validate_special_type(fun_expr,Node) ->
+ A = erl_syntax:fun_expr_arity(Node),
+ true = is_integer(A),
+ ok;
+validate_special_type(named_fun_expr,Node) ->
+ A = erl_syntax:named_fun_expr_arity(Node),
+ true = is_integer(A),
+ ok;
+validate_special_type(tuple,Node) ->
+ Size = erl_syntax:tuple_size(Node),
+ true = is_integer(Size),
+ ok;
+validate_special_type(float,Node) ->
+ Str = erl_syntax:float_literal(Node),
+ Val = list_to_float(Str),
+ Val = erl_syntax:float_value(Node),
+ false = erl_syntax:is_proper_list(Node),
+ false = erl_syntax:is_list_skeleton(Node),
+ ok;
+validate_special_type(integer,Node) ->
+ Str = erl_syntax:integer_literal(Node),
+ Val = list_to_integer(Str),
+ true = erl_syntax:is_integer(Node,Val),
+ Val = erl_syntax:integer_value(Node),
+ false = erl_syntax:is_proper_list(Node),
+ ok;
+validate_special_type(nil,Node) ->
+ true = erl_syntax:is_proper_list(Node),
+ ok;
+validate_special_type(list,Node) ->
+ true = erl_syntax:is_list_skeleton(Node),
+ _ = erl_syntax:list_tail(Node),
+ ErrV = erl_syntax:list_head(Node),
+ false = erl_syntax:is_string(Node,ErrV),
+ Norm = erl_syntax:normalize_list(Node),
+ list = erl_syntax:type(Norm),
+ case erl_syntax:is_proper_list(Node) of
+ true ->
+ true = erl_syntax:is_list_skeleton(Node),
+ Compact = erl_syntax:compact_list(Node),
+ list = erl_syntax:type(Compact),
+ [_|_] = erl_syntax:list_elements(Node),
+ _ = erl_syntax:list_elements(Node),
+ N = erl_syntax:list_length(Node),
+ true = N > 0,
+ ok;
+ false ->
+ ok
+ end;
+validate_special_type(_,_) ->
+ ok.
+
+%%% scan_and_parse
+
+string_to_expr(String) ->
+ io:format("Str: ~p~n", [String]),
+ {ok, Ts, _} = erl_scan:string(String++"."),
+ {ok,[Expr]} = erl_parse:parse_exprs(Ts),
+ Expr.
+
p_run(Test, List) ->
N = erlang:system_info(schedulers),
@@ -138,4 +426,3 @@ p_run_loop(Test, List, N, Refs0, Errors0) ->
Refs = Refs0 -- [Ref],
p_run_loop(Test, List, N, Refs, Errors)
end.
-
diff --git a/lib/syntax_tools/test/syntax_tools_SUITE_data/m1.erl b/lib/syntax_tools/test/syntax_tools_SUITE_data/m1.erl
new file mode 100644
index 0000000000..d0d1911199
--- /dev/null
+++ b/lib/syntax_tools/test/syntax_tools_SUITE_data/m1.erl
@@ -0,0 +1,22 @@
+%%
+%% File: m1.erl
+%% Author: Björn-Egil Dahlberg
+%% Created: 2014-10-24
+%%
+
+-module(m1).
+
+-export([foo/0,bar/1,baz/2]).
+
+foo() ->
+ [m2:foo(),
+ m2:bar()].
+
+bar(A) ->
+ [m2:foo(A),
+ m2:bar(A),
+ m2:record_update(3,m2:record())].
+
+baz(A,B) ->
+ [m2:foo(A,B),
+ m2:bar(A,B)].
diff --git a/lib/syntax_tools/test/syntax_tools_SUITE_data/m2.erl b/lib/syntax_tools/test/syntax_tools_SUITE_data/m2.erl
new file mode 100644
index 0000000000..781139317d
--- /dev/null
+++ b/lib/syntax_tools/test/syntax_tools_SUITE_data/m2.erl
@@ -0,0 +1,26 @@
+%%
+%% File: m2.erl
+%% Author: Björn-Egil Dahlberg
+%% Created: 2014-10-24
+%%
+
+-module(m2).
+
+
+-export([foo/0,foo/1,foo/2,
+ bar/0,bar/1,bar/2,
+ record_update/2, record/0]).
+
+foo() -> ok.
+foo(A) -> [item,A].
+foo(A,B) -> A + B.
+
+bar() -> true.
+bar(A) -> {element,A}.
+bar(A,B) -> A*B.
+
+-record(rec, {a,b}).
+
+record() -> #rec{a=3,b=0}.
+record_update(V,#rec{a=V0}=R) ->
+ R#rec{a=V0+V,b=V0}.
diff --git a/lib/syntax_tools/test/syntax_tools_SUITE_data/syntax_tools_SUITE_test_module.erl b/lib/syntax_tools/test/syntax_tools_SUITE_data/syntax_tools_SUITE_test_module.erl
new file mode 100644
index 0000000000..07c419b4b7
--- /dev/null
+++ b/lib/syntax_tools/test/syntax_tools_SUITE_data/syntax_tools_SUITE_test_module.erl
@@ -0,0 +1,540 @@
+-module(syntax_tools_SUITE_test_module).
+
+-export([foo1/1,foo2/3,start_child/2]).
+
+-export([len/1,equal/2,concat/2,chr/2,rchr/2,str/2,rstr/2,
+ span/2,cspan/2,substr/2,substr/3,tokens/2,chars/2,chars/3]).
+-export([copies/2,words/1,words/2,strip/1,strip/2,strip/3,
+ sub_word/2,sub_word/3,left/2,left/3,right/2,right/3,
+ sub_string/2,sub_string/3,centre/2,centre/3, join/2]).
+-export([to_upper/1, to_lower/1]).
+
+-import(lists,[reverse/1,member/2]).
+
+
+%% @type some_type() = map()
+%% @type some_other_type() = {a, #{ list() => term()}}
+
+-type some_type() :: map().
+-type some_other_type() :: {'a', #{ list() => term()} }.
+
+-spec foo1(Map :: #{ 'a' => integer(), 'b' => term()}) -> term().
+
+%% @doc Gets value from map.
+
+foo1(#{ a:= 1, b := V}) -> V.
+
+%% @spec foo2(some_type(), Type2 :: some_other_type(), map()) -> Value
+%% @doc Gets value from map.
+
+-spec foo2(
+ Type1 :: some_type(),
+ Type2 :: some_other_type(),
+ Map :: #{ get => 'value', 'value' => binary()}) -> binary().
+
+foo2(Type1, {a,#{ "a" := _}}, #{get := value, value := B}) when is_map(Type1) -> B.
+
+%% from supervisor 18.0
+
+-type child() :: 'undefined' | pid().
+-type child_id() :: term().
+-type mfargs() :: {M :: module(), F :: atom(), A :: [term()] | undefined}.
+-type modules() :: [module()] | 'dynamic'.
+-type restart() :: 'permanent' | 'transient' | 'temporary'.
+-type shutdown() :: 'brutal_kill' | timeout().
+-type worker() :: 'worker' | 'supervisor'.
+-type sup_ref() :: (Name :: atom())
+ | {Name :: atom(), Node :: node()}
+ | {'global', Name :: atom()}
+ | {'via', Module :: module(), Name :: any()}
+ | pid().
+-type child_spec() :: #{name => child_id(), % mandatory
+ start => mfargs(), % mandatory
+ restart => restart(), % optional
+ shutdown => shutdown(), % optional
+ type => worker(), % optional
+ modules => modules()} % optional
+ | {Id :: child_id(),
+ StartFunc :: mfargs(),
+ Restart :: restart(),
+ Shutdown :: shutdown(),
+ Type :: worker(),
+ Modules :: modules()}.
+
+-type startchild_err() :: 'already_present'
+ | {'already_started', Child :: child()} | term().
+-type startchild_ret() :: {'ok', Child :: child()}
+ | {'ok', Child :: child(), Info :: term()}
+ | {'error', startchild_err()}.
+
+
+-spec start_child(SupRef, ChildSpec) -> startchild_ret() when
+ SupRef :: sup_ref(),
+ ChildSpec :: child_spec() | (List :: [term()]).
+start_child(Supervisor, ChildSpec) ->
+ {Supervisor,ChildSpec}.
+
+
+%% From string.erl
+%% Robert's bit
+
+%% len(String)
+%% Return the length of a string.
+
+-spec len(String) -> Length when
+ String :: string(),
+ Length :: non_neg_integer().
+
+len(S) -> length(S).
+
+%% equal(String1, String2)
+%% Test if 2 strings are equal.
+
+-spec equal(String1, String2) -> boolean() when
+ String1 :: string(),
+ String2 :: string().
+
+equal(S, S) -> true;
+equal(_, _) -> false.
+
+%% concat(String1, String2)
+%% Concatenate 2 strings.
+
+-spec concat(String1, String2) -> String3 when
+ String1 :: string(),
+ String2 :: string(),
+ String3 :: string().
+
+concat(S1, S2) -> S1 ++ S2.
+
+%% chr(String, Char)
+%% rchr(String, Char)
+%% Return the first/last index of the character in a string.
+
+-spec chr(String, Character) -> Index when
+ String :: string(),
+ Character :: char(),
+ Index :: non_neg_integer().
+
+chr(S, C) when is_integer(C) -> chr(S, C, 1).
+
+chr([C|_Cs], C, I) -> I;
+chr([_|Cs], C, I) -> chr(Cs, C, I+1);
+chr([], _C, _I) -> 0.
+
+-spec rchr(String, Character) -> Index when
+ String :: string(),
+ Character :: char(),
+ Index :: non_neg_integer().
+
+rchr(S, C) when is_integer(C) -> rchr(S, C, 1, 0).
+
+rchr([C|Cs], C, I, _L) -> %Found one, now find next!
+ rchr(Cs, C, I+1, I);
+rchr([_|Cs], C, I, L) ->
+ rchr(Cs, C, I+1, L);
+rchr([], _C, _I, L) -> L.
+
+%% str(String, SubString)
+%% rstr(String, SubString)
+%% index(String, SubString)
+%% Return the first/last index of the sub-string in a string.
+%% index/2 is kept for backwards compatibility.
+
+-spec str(String, SubString) -> Index when
+ String :: string(),
+ SubString :: string(),
+ Index :: non_neg_integer().
+
+str(S, Sub) when is_list(Sub) -> str(S, Sub, 1).
+
+str([C|S], [C|Sub], I) ->
+ case prefix(Sub, S) of
+ true -> I;
+ false -> str(S, [C|Sub], I+1)
+ end;
+str([_|S], Sub, I) -> str(S, Sub, I+1);
+str([], _Sub, _I) -> 0.
+
+-spec rstr(String, SubString) -> Index when
+ String :: string(),
+ SubString :: string(),
+ Index :: non_neg_integer().
+
+rstr(S, Sub) when is_list(Sub) -> rstr(S, Sub, 1, 0).
+
+rstr([C|S], [C|Sub], I, L) ->
+ case prefix(Sub, S) of
+ true -> rstr(S, [C|Sub], I+1, I);
+ false -> rstr(S, [C|Sub], I+1, L)
+ end;
+rstr([_|S], Sub, I, L) -> rstr(S, Sub, I+1, L);
+rstr([], _Sub, _I, L) -> L.
+
+prefix([C|Pre], [C|String]) -> prefix(Pre, String);
+prefix([], String) when is_list(String) -> true;
+prefix(Pre, String) when is_list(Pre), is_list(String) -> false.
+
+%% span(String, Chars) -> Length.
+%% cspan(String, Chars) -> Length.
+
+-spec span(String, Chars) -> Length when
+ String :: string(),
+ Chars :: string(),
+ Length :: non_neg_integer().
+
+span(S, Cs) when is_list(Cs) -> span(S, Cs, 0).
+
+span([C|S], Cs, I) ->
+ case member(C, Cs) of
+ true -> span(S, Cs, I+1);
+ false -> I
+ end;
+span([], _Cs, I) -> I.
+
+-spec cspan(String, Chars) -> Length when
+ String :: string(),
+ Chars :: string(),
+ Length :: non_neg_integer().
+
+cspan(S, Cs) when is_list(Cs) -> cspan(S, Cs, 0).
+
+cspan([C|S], Cs, I) ->
+ case member(C, Cs) of
+ true -> I;
+ false -> cspan(S, Cs, I+1)
+ end;
+cspan([], _Cs, I) -> I.
+
+%% substr(String, Start)
+%% substr(String, Start, Length)
+%% Extract a sub-string from String.
+
+-spec substr(String, Start) -> SubString when
+ String :: string(),
+ SubString :: string(),
+ Start :: pos_integer().
+
+substr(String, 1) when is_list(String) ->
+ String;
+substr(String, S) when is_integer(S), S > 1 ->
+ substr2(String, S).
+
+-spec substr(String, Start, Length) -> SubString when
+ String :: string(),
+ SubString :: string(),
+ Start :: pos_integer(),
+ Length :: non_neg_integer().
+
+substr(String, S, L) when is_integer(S), S >= 1, is_integer(L), L >= 0 ->
+ substr1(substr2(String, S), L).
+
+substr1([C|String], L) when L > 0 -> [C|substr1(String, L-1)];
+substr1(String, _L) when is_list(String) -> []. %Be nice!
+
+substr2(String, 1) when is_list(String) -> String;
+substr2([_|String], S) -> substr2(String, S-1).
+
+%% tokens(String, Seperators).
+%% Return a list of tokens seperated by characters in Seperators.
+
+-spec tokens(String, SeparatorList) -> Tokens when
+ String :: string(),
+ SeparatorList :: string(),
+ Tokens :: [Token :: nonempty_string()].
+
+tokens(S, Seps) ->
+ tokens1(S, Seps, []).
+
+tokens1([C|S], Seps, Toks) ->
+ case member(C, Seps) of
+ true -> tokens1(S, Seps, Toks);
+ false -> tokens2(S, Seps, Toks, [C])
+ end;
+tokens1([], _Seps, Toks) ->
+ reverse(Toks).
+
+tokens2([C|S], Seps, Toks, Cs) ->
+ case member(C, Seps) of
+ true -> tokens1(S, Seps, [reverse(Cs)|Toks]);
+ false -> tokens2(S, Seps, Toks, [C|Cs])
+ end;
+tokens2([], _Seps, Toks, Cs) ->
+ reverse([reverse(Cs)|Toks]).
+
+-spec chars(Character, Number) -> String when
+ Character :: char(),
+ Number :: non_neg_integer(),
+ String :: string().
+
+chars(C, N) -> chars(C, N, []).
+
+-spec chars(Character, Number, Tail) -> String when
+ Character :: char(),
+ Number :: non_neg_integer(),
+ Tail :: string(),
+ String :: string().
+
+chars(C, N, Tail) when N > 0 ->
+ chars(C, N-1, [C|Tail]);
+chars(C, 0, Tail) when is_integer(C) ->
+ Tail.
+
+%% Torbjörn's bit.
+
+%%% COPIES %%%
+
+-spec copies(String, Number) -> Copies when
+ String :: string(),
+ Copies :: string(),
+ Number :: non_neg_integer().
+
+copies(CharList, Num) when is_list(CharList), is_integer(Num), Num >= 0 ->
+ copies(CharList, Num, []).
+
+copies(_CharList, 0, R) ->
+ R;
+copies(CharList, Num, R) ->
+ copies(CharList, Num-1, CharList++R).
+
+%%% WORDS %%%
+
+-spec words(String) -> Count when
+ String :: string(),
+ Count :: pos_integer().
+
+words(String) -> words(String, $\s).
+
+-spec words(String, Character) -> Count when
+ String :: string(),
+ Character :: char(),
+ Count :: pos_integer().
+
+words(String, Char) when is_integer(Char) ->
+ w_count(strip(String, both, Char), Char, 0).
+
+w_count([], _, Num) -> Num+1;
+w_count([H|T], H, Num) -> w_count(strip(T, left, H), H, Num+1);
+w_count([_H|T], Char, Num) -> w_count(T, Char, Num).
+
+%%% SUB_WORDS %%%
+
+-spec sub_word(String, Number) -> Word when
+ String :: string(),
+ Word :: string(),
+ Number :: integer().
+
+sub_word(String, Index) -> sub_word(String, Index, $\s).
+
+-spec sub_word(String, Number, Character) -> Word when
+ String :: string(),
+ Word :: string(),
+ Number :: integer(),
+ Character :: char().
+
+sub_word(String, Index, Char) when is_integer(Index), is_integer(Char) ->
+ case words(String, Char) of
+ Num when Num < Index ->
+ [];
+ _Num ->
+ s_word(strip(String, left, Char), Index, Char, 1, [])
+ end.
+
+s_word([], _, _, _,Res) -> reverse(Res);
+s_word([Char|_],Index,Char,Index,Res) -> reverse(Res);
+s_word([H|T],Index,Char,Index,Res) -> s_word(T,Index,Char,Index,[H|Res]);
+s_word([Char|T],Stop,Char,Index,Res) when Index < Stop ->
+ s_word(strip(T,left,Char),Stop,Char,Index+1,Res);
+s_word([_|T],Stop,Char,Index,Res) when Index < Stop ->
+ s_word(T,Stop,Char,Index,Res).
+
+%%% STRIP %%%
+
+-spec strip(string()) -> string().
+
+strip(String) -> strip(String, both).
+
+-spec strip(String, Direction) -> Stripped when
+ String :: string(),
+ Stripped :: string(),
+ Direction :: left | right | both.
+
+strip(String, left) -> strip_left(String, $\s);
+strip(String, right) -> strip_right(String, $\s);
+strip(String, both) ->
+ strip_right(strip_left(String, $\s), $\s).
+
+-spec strip(String, Direction, Character) -> Stripped when
+ String :: string(),
+ Stripped :: string(),
+ Direction :: left | right | both,
+ Character :: char().
+
+strip(String, right, Char) -> strip_right(String, Char);
+strip(String, left, Char) -> strip_left(String, Char);
+strip(String, both, Char) ->
+ strip_right(strip_left(String, Char), Char).
+
+strip_left([Sc|S], Sc) ->
+ strip_left(S, Sc);
+strip_left([_|_]=S, Sc) when is_integer(Sc) -> S;
+strip_left([], Sc) when is_integer(Sc) -> [].
+
+strip_right([Sc|S], Sc) ->
+ case strip_right(S, Sc) of
+ [] -> [];
+ T -> [Sc|T]
+ end;
+strip_right([C|S], Sc) ->
+ [C|strip_right(S, Sc)];
+strip_right([], Sc) when is_integer(Sc) ->
+ [].
+
+%%% LEFT %%%
+
+-spec left(String, Number) -> Left when
+ String :: string(),
+ Left :: string(),
+ Number :: non_neg_integer().
+
+left(String, Len) when is_integer(Len) -> left(String, Len, $\s).
+
+-spec left(String, Number, Character) -> Left when
+ String :: string(),
+ Left :: string(),
+ Number :: non_neg_integer(),
+ Character :: char().
+
+left(String, Len, Char) when is_integer(Char) ->
+ Slen = length(String),
+ if
+ Slen > Len -> substr(String, 1, Len);
+ Slen < Len -> l_pad(String, Len-Slen, Char);
+ Slen =:= Len -> String
+ end.
+
+l_pad(String, Num, Char) -> String ++ chars(Char, Num).
+
+%%% RIGHT %%%
+
+-spec right(String, Number) -> Right when
+ String :: string(),
+ Right :: string(),
+ Number :: non_neg_integer().
+
+right(String, Len) when is_integer(Len) -> right(String, Len, $\s).
+
+-spec right(String, Number, Character) -> Right when
+ String :: string(),
+ Right :: string(),
+ Number :: non_neg_integer(),
+ Character :: char().
+
+right(String, Len, Char) when is_integer(Char) ->
+ Slen = length(String),
+ if
+ Slen > Len -> substr(String, Slen-Len+1);
+ Slen < Len -> r_pad(String, Len-Slen, Char);
+ Slen =:= Len -> String
+ end.
+
+r_pad(String, Num, Char) -> chars(Char, Num, String).
+
+%%% CENTRE %%%
+
+-spec centre(String, Number) -> Centered when
+ String :: string(),
+ Centered :: string(),
+ Number :: non_neg_integer().
+
+centre(String, Len) when is_integer(Len) -> centre(String, Len, $\s).
+
+-spec centre(String, Number, Character) -> Centered when
+ String :: string(),
+ Centered :: string(),
+ Number :: non_neg_integer(),
+ Character :: char().
+
+centre(String, 0, Char) when is_list(String), is_integer(Char) ->
+ []; % Strange cases to centre string
+centre(String, Len, Char) when is_integer(Char) ->
+ Slen = length(String),
+ if
+ Slen > Len -> substr(String, (Slen-Len) div 2 + 1, Len);
+ Slen < Len ->
+ N = (Len-Slen) div 2,
+ r_pad(l_pad(String, Len-(Slen+N), Char), N, Char);
+ Slen =:= Len -> String
+ end.
+
+%%% SUB_STRING %%%
+
+-spec sub_string(String, Start) -> SubString when
+ String :: string(),
+ SubString :: string(),
+ Start :: pos_integer().
+
+sub_string(String, Start) -> substr(String, Start).
+
+-spec sub_string(String, Start, Stop) -> SubString when
+ String :: string(),
+ SubString :: string(),
+ Start :: pos_integer(),
+ Stop :: pos_integer().
+
+sub_string(String, Start, Stop) -> substr(String, Start, Stop - Start + 1).
+
+%% ISO/IEC 8859-1 (latin1) letters are converted, others are ignored
+%%
+
+to_lower_char(C) when is_integer(C), $A =< C, C =< $Z ->
+ C + 32;
+to_lower_char(C) when is_integer(C), 16#C0 =< C, C =< 16#D6 ->
+ C + 32;
+to_lower_char(C) when is_integer(C), 16#D8 =< C, C =< 16#DE ->
+ C + 32;
+to_lower_char(C) ->
+ C.
+
+to_upper_char(C) when is_integer(C), $a =< C, C =< $z ->
+ C - 32;
+to_upper_char(C) when is_integer(C), 16#E0 =< C, C =< 16#F6 ->
+ C - 32;
+to_upper_char(C) when is_integer(C), 16#F8 =< C, C =< 16#FE ->
+ C - 32;
+to_upper_char(C) ->
+ C.
+
+-spec to_lower(String) -> Result when
+ String :: io_lib:latin1_string(),
+ Result :: io_lib:latin1_string()
+ ; (Char) -> CharResult when
+ Char :: char(),
+ CharResult :: char().
+
+to_lower(S) when is_list(S) ->
+ [to_lower_char(C) || C <- S];
+to_lower(C) when is_integer(C) ->
+ to_lower_char(C).
+
+-spec to_upper(String) -> Result when
+ String :: io_lib:latin1_string(),
+ Result :: io_lib:latin1_string()
+ ; (Char) -> CharResult when
+ Char :: char(),
+ CharResult :: char().
+
+to_upper(S) when is_list(S) ->
+ [to_upper_char(C) || C <- S];
+to_upper(C) when is_integer(C) ->
+ to_upper_char(C).
+
+-spec join(StringList, Separator) -> String when
+ StringList :: [string()],
+ Separator :: string(),
+ String :: string().
+
+join([], Sep) when is_list(Sep) ->
+ [];
+join([H|T], Sep) ->
+ H ++ lists:append([Sep ++ X || X <- T]).
diff --git a/lib/syntax_tools/test/syntax_tools_SUITE_data/syntax_tools_test.erl b/lib/syntax_tools/test/syntax_tools_SUITE_data/syntax_tools_test.erl
new file mode 100644
index 0000000000..dd3f88d7a8
--- /dev/null
+++ b/lib/syntax_tools/test/syntax_tools_SUITE_data/syntax_tools_test.erl
@@ -0,0 +1,115 @@
+%%
+%% File: syntax_tools_test.erl
+%% Author: Björn-Egil Dahlberg
+%% Created: 2014-10-23
+%%
+
+-module(syntax_tools_test).
+
+-export([foo1/0,foo2/2,foo3/0,foo4/3,foo5/1]).
+
+-include_lib("kernel/include/file.hrl").
+-record(state, { a, b, c, d}).
+-attribute([foo/0]).
+
+-define(attrib, some_attrib).
+
+-?attrib([foo2/2]).
+
+-define(macro_simple1, ok).
+-define(MACRO_SIMPLE2, (other)).
+-define(macro_simple3, ?MODULE).
+-define(macro_simple4, [?macro_simple3,?MODULE,?MACRO_SIMPLE2]).
+-define(macro_simple5, (process_info)).
+-define(macro_string, "hello world").
+-define(macro_argument1(X), (X + 3)).
+-define(macro_argument2(X,Y), (X + 3 * Y)).
+-define(macro_block(X), begin X end).
+-define(macro_if(X1,X2), if X1 -> X2; true -> none end).
+
+
+-ifdef(macro_def1).
+-define(macro_cond1, yep).
+-else.
+-define(macro_cond1, nope).
+-endif.
+-ifndef(macro_def2).
+-define(macro_cond2, nope).
+-else.
+-define(macro_cond2, yep).
+-endif.
+-undef(macro_def1).
+-undef(macro_def2).
+
+%% basic test
+foo1() ->
+ ok.
+
+%% macro test
+foo2(A,B) ->
+ % string combining ?
+ [?macro_string, ?macro_string
+ ?macro_string,
+ "hello world "
+ "more hello",
+ [?macro_simple1,
+ ?MACRO_SIMPLE2,
+ ?macro_simple3,
+ ?macro_simple4,
+ ?macro_simple5,
+ ?macro_string,
+ ?macro_cond1,
+ ?macro_cond2,
+ ?macro_block(A),
+ ?macro_if(A,B),
+ ?macro_argument1(A),
+ ?macro_argument1(begin A end),
+ ?macro_block(<<"hello">>),
+ ?macro_block("hello"),
+ ?macro_block([$h,$e,$l,$l,$0]),
+ ?macro_argument1(id(<<"hello">>)),
+ ?macro_argument1(if A -> B; true -> 3.14 end),
+ ?macro_argument1(case A of ok -> B; C -> C end),
+ ?macro_argument1(receive M -> M after 100 -> 3 end),
+ ?macro_argument1(try foo5(A) catch C:?macro_simple5 -> {C,B} end),
+ ?macro_argument2(A,B)],
+ A,B,ok].
+
+id(I) -> I.
+%% basic terms
+
+foo3() ->
+ [atom,
+ 'some other atom',
+ {tuple,1,2,3},
+ 1,2,3,3333,
+ 3,3333,2,1,
+ [$a,$b,$c],
+ "hello world",
+ <<"hello world">>,
+ <<1,2,3,4,5:6>>,
+ 3.1415,
+ 1.03e33].
+
+%% application and records
+
+foo4(A,B,#state{c = C}=S) ->
+ Ls = foo3(),
+ S1 = #state{ a = 1, b = 2 },
+ [foo2(A,Ls),B,C,
+ B(3,C),
+ erlang:process_info(self()),
+ erlang:?macro_simple5(self()),
+ A:?MACRO_SIMPLE2(),
+ A:?macro_simple1(),
+ A:process_info(self()),
+ A:B(3),
+ S#state{ a = 2, b = B, d = S1 }].
+
+foo5(A) ->
+ try foo2(A,A) of
+ R -> R
+ catch
+ error:?macro_simple5 ->
+ nope
+ end.
diff --git a/lib/test_server/src/configure.in b/lib/test_server/src/configure.in
index cd723bcd4d..8398825d95 100644
--- a/lib/test_server/src/configure.in
+++ b/lib/test_server/src/configure.in
@@ -357,7 +357,23 @@ AC_CHECK_FUNCS(usleep)
# First check if the library is available, then if we can choose between
# two versions of gethostbyname
AC_HAVE_LIBRARY(resolv)
-AC_CHECK_LIB(resolv, res_gethostbyname,[DEFS="$DEFS -DHAVE_RES_GETHOSTBYNAME=1"])
+AC_CHECK_LIB(resolv, res_gethostbyname,[AC_DEFINE(HAVE_RES_GETHOSTBYNAME,1)])
+
+#--------------------------------------------------------------------
+# Check for isfinite
+#--------------------------------------------------------------------
+
+AC_MSG_CHECKING([for isfinite])
+AC_TRY_LINK([#include <math.h>],
+ [isfinite(0);], have_isfinite=yes, have_isfinite=no)
+
+if test $have_isfinite = yes; then
+ AC_DEFINE(HAVE_ISFINITE,1)
+ AC_MSG_RESULT(yes)
+else
+ AC_DEFINE(HAVE_FINITE,1)
+ AC_MSG_RESULT(no)
+fi
#--------------------------------------------------------------------
# Emulator compatible flags (for drivers)
diff --git a/lib/tools/emacs/erlang-skels.el b/lib/tools/emacs/erlang-skels.el
index b37d08e767..af2c687fdc 100644
--- a/lib/tools/emacs/erlang-skels.el
+++ b/lib/tools/emacs/erlang-skels.el
@@ -54,6 +54,8 @@
erlang-skel-gen-event erlang-skel-header)
("gen_fsm" "gen-fsm"
erlang-skel-gen-fsm erlang-skel-header)
+ ("wx_object" "wx-object"
+ erlang-skel-wx-object erlang-skel-header)
("Library module" "gen-lib"
erlang-skel-lib erlang-skel-header)
("Corba callback" "gen-corba-cb"
@@ -851,6 +853,137 @@ Please see the function `tempo-define-template'.")
"*The template of a gen_fsm.
Please see the function `tempo-define-template'.")
+(defvar erlang-skel-wx-object
+ '((erlang-skel-include erlang-skel-large-header)
+ "-behaviour(wx_object)." n n
+
+ "-include_lib(\"wx/include/wx.hrl\")." n n
+
+ "%% API" n
+ "-export([start_link/0])." n n
+
+ "%% wx_object callbacks" n
+ "-export([init/1, handle_call/3, handle_cast/2, "
+ "handle_info/2," n>
+ "handle_event/2, terminate/2, code_change/3])." n n
+
+ "-record(state, {})." n n
+
+ (erlang-skel-double-separator-start 3)
+ "%%% API" n
+ (erlang-skel-double-separator-end 3) n
+ (erlang-skel-separator-start 2)
+ "%% @doc" n
+ "%% Starts the server" n
+ "%%" n
+ "%% @spec start_link() -> wxWindow()" n
+ (erlang-skel-separator-end 2)
+ "start_link() ->" n>
+ "wx_object:start_link(?MODULE, [], [])." n
+ n
+ (erlang-skel-double-separator-start 3)
+ "%%% wx_object callbacks" n
+ (erlang-skel-double-separator-end 3)
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% Initializes the server" n
+ "%%" n
+ "%% @spec init(Args) -> {wxWindow(), State} |" n
+ "%% {wxWindow(), State, Timeout} |" n
+ "%% ignore |" n
+ "%% {stop, Reason}" n
+ (erlang-skel-separator-end 2)
+ "init([]) ->" n>
+ "wx:new()," n>
+ "Frame = wxFrame:new()," n>
+ "{Frame, #state{}}." n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% Handling events" n
+ "%%" n
+ "%% @spec handle_event(wx{}, State) ->" n
+ "%% {noreply, State} |" n
+ "%% {noreply, State, Timeout} |" n
+ "%% {stop, Reason, State}" n
+ (erlang-skel-separator-end 2)
+ "handle_event(#wx{}, State) ->" n>
+ "{noreply, State}." n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% Handling call messages" n
+ "%%" n
+ "%% @spec handle_call(Request, From, State) ->" n
+ "%% {reply, Reply, State} |" n
+ "%% {reply, Reply, State, Timeout} |" n
+ "%% {noreply, State} |" n
+ "%% {noreply, State, Timeout} |" n
+ "%% {stop, Reason, Reply, State} |" n
+ "%% {stop, Reason, State}" n
+ (erlang-skel-separator-end 2)
+ "handle_call(_Request, _From, State) ->" n>
+ "Reply = ok," n>
+ "{reply, Reply, State}." n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% Handling cast messages" n
+ "%%" n
+ "%% @spec handle_cast(Msg, State) -> {noreply, State} |" n
+ "%% {noreply, State, Timeout} |" n
+ "%% {stop, Reason, State}" n
+ (erlang-skel-separator-end 2)
+ "handle_cast(_Msg, State) ->" n>
+ "{noreply, State}." n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% Handling all non call/cast messages" n
+ "%%" n
+ "%% @spec handle_info(Info, State) -> {noreply, State} |" n
+ "%% {noreply, State, Timeout} |" n
+ "%% {stop, Reason, State}" n
+ (erlang-skel-separator-end 2)
+ "handle_info(_Info, State) ->" n>
+ "{noreply, State}." n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% This function is called by a wx_object when it is about to" n
+ "%% terminate. It should be the opposite of Module:init/1 and do any" n
+ "%% necessary cleaning up. When it returns, the wx_object terminates" n
+ "%% with Reason. The return value is ignored." n
+ "%%" n
+ "%% @spec terminate(Reason, State) -> void()" n
+ (erlang-skel-separator-end 2)
+ "terminate(_Reason, _State) ->" n>
+ "ok." n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% Convert process state when code is changed" n
+ "%%" n
+ "%% @spec code_change(OldVsn, State, Extra) -> {ok, NewState}" n
+ (erlang-skel-separator-end 2)
+ "code_change(_OldVsn, State, _Extra) ->" n>
+ "{ok, State}." n
+ n
+ (erlang-skel-double-separator-start 3)
+ "%%% Internal functions" n
+ (erlang-skel-double-separator-end 3)
+ )
+ "*The template of a generic server.
+Please see the function `tempo-define-template'.")
+
(defvar erlang-skel-lib
'((erlang-skel-include erlang-skel-large-header)