diff options
| -rw-r--r-- | erts/configure.in | 20 | ||||
| -rw-r--r-- | erts/doc/src/erl.xml | 2 | ||||
| -rw-r--r-- | erts/emulator/Makefile.in | 6 | ||||
| -rw-r--r-- | erts/emulator/sys/common/erl_mseg.c | 2 | ||||
| -rw-r--r-- | lib/common_test/src/ct_util.erl | 4 | ||||
| -rw-r--r-- | lib/os_mon/c_src/memsup.c | 2 | ||||
| -rw-r--r-- | lib/os_mon/src/disksup.erl | 24 | ||||
| -rwxr-xr-x | lib/wx/configure.in | 4 |
8 files changed, 53 insertions, 11 deletions
diff --git a/erts/configure.in b/erts/configure.in index 7257751068..2ee907b6e4 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -1082,8 +1082,26 @@ fi AC_SUBST(ERTS_BUILD_SMP_EMU) -AC_CHECK_FUNCS([posix_fadvise, fallocate]) +AC_CHECK_FUNCS([posix_fadvise]) AC_CHECK_HEADERS([linux/falloc.h]) +dnl * Old glibcs have broken fallocate64(). Make sure not to use it. +AC_CACHE_CHECK([whether fallocate() works],i_cv_fallocate_works,[ + AC_TRY_LINK([ + #include <stdio.h> + #include <stdlib.h> + #include <fcntl.h> + #include <unistd.h> + #include <fcntl.h> + #include <linux/falloc.h> + ], + [ + int fd = creat("conftest.temp", 0600); + fallocate(fd, FALLOC_FL_KEEP_SIZE,(off_t) 1024,(off_t) 1024); + ], i_cv_fallocate_works=yes, i_cv_fallocate_works=no) +]) +if test $i_cv_fallocate_works = yes; then + AC_DEFINE(HAVE_FALLOCATE, 1, Define if you have a working fallocate()) +fi dnl * Old glibcs have broken posix_fallocate(). Make sure not to use it. dnl * It may also be broken in AIX. diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml index bb81330fec..622b40a80a 100644 --- a/erts/doc/src/erl.xml +++ b/erts/doc/src/erl.xml @@ -615,7 +615,7 @@ debugging.</item> </taglist> </item> - <tag><marker id="+pc"/><marker id="max_processes"><c><![CDATA[+pc Range]]></c></marker></tag> + <tag><marker id="+pc"/><marker id="printable_character_range"><c><![CDATA[+pc Range]]></c></marker></tag> <item> <p>Sets the range of characters that the system will consider printable in heuristic detection of strings. This typically affects the shell, debugger and io:format functions (when ~tp is used in the format string).</p> <p>Currently two values for the <c>Range</c> are supported: diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in index 133ecd69e4..4f2f647742 100644 --- a/erts/emulator/Makefile.in +++ b/erts/emulator/Makefile.in @@ -476,8 +476,10 @@ endif ifdef DTRACE_ENABLED # global.h causes problems by including dtrace-wrapper.h which includes # the autogenerated erlang_dtrace.h ... so make erlang_dtrace.h very early. -generate: $(TARGET)/erlang_dtrace.h $(GENERATE) +DTRACE_HEADERS = $(TARGET)/erlang_dtrace.h +generate: $(DTRACE_HEADERS) $(GENERATE) else +DTRACE_HEADERS = generate: $(GENERATE) endif @@ -863,7 +865,7 @@ $(OBJDIR)/%.o: hipe/%.c $(BINDIR)/hipe_mkliterals$(TF_MARKER): $(OBJDIR)/hipe_mkliterals.o $(ld_verbose)$(CC) $(CFLAGS) $(INCLUDES) -o $@ $< -$(OBJDIR)/hipe_mkliterals.o: $(HIPE_ASM) $(TTF_DIR)/erl_alloc_types.h \ +$(OBJDIR)/hipe_mkliterals.o: $(HIPE_ASM) $(TTF_DIR)/erl_alloc_types.h $(DTRACE_HEADERS) \ $(TTF_DIR)/OPCODES-GENERATED $(TARGET)/TABLES-GENERATED $(TTF_DIR)/hipe_literals.h: $(BINDIR)/hipe_mkliterals$(TF_MARKER) diff --git a/erts/emulator/sys/common/erl_mseg.c b/erts/emulator/sys/common/erl_mseg.c index aa460420d5..b6e2c9382b 100644 --- a/erts/emulator/sys/common/erl_mseg.c +++ b/erts/emulator/sys/common/erl_mseg.c @@ -439,7 +439,7 @@ mseg_destroy(ErtsMsegAllctr_t *ma, MemKind* mk, void *seg, Uint size) { } #if HAVE_MSEG_RECREATE -#if defined(__NetBsd__) +#if defined(__NetBSD__) #define MREMAP_FLAGS (0) #else #define MREMAP_FLAGS (MREMAP_MAYMOVE) diff --git a/lib/common_test/src/ct_util.erl b/lib/common_test/src/ct_util.erl index 2e7e731595..02e58d0786 100644 --- a/lib/common_test/src/ct_util.erl +++ b/lib/common_test/src/ct_util.erl @@ -940,7 +940,9 @@ ct_make_ref_loop(N) -> From ! {self(),N}, ct_make_ref_loop(N+1) end. - + +abs_name("/") -> + "/"; abs_name(Dir0) -> Abs = filename:absname(Dir0), Dir = case lists:reverse(Abs) of diff --git a/lib/os_mon/c_src/memsup.c b/lib/os_mon/c_src/memsup.c index 3a1a8e9444..8e610f951b 100644 --- a/lib/os_mon/c_src/memsup.c +++ b/lib/os_mon/c_src/memsup.c @@ -104,7 +104,7 @@ #if !defined (__OpenBSD__) && !defined (__NetBSD__) #include <vm/vm_param.h> #endif -#if defined (__FreeBSD__) || defined(__DragonFly__) +#if defined (__FreeBSD__) || defined(__DragonFly__) || defined (__NetBSD__) #include <sys/vmmeter.h> #endif #endif diff --git a/lib/os_mon/src/disksup.erl b/lib/os_mon/src/disksup.erl index f5f76f1488..f906f33d32 100644 --- a/lib/os_mon/src/disksup.erl +++ b/lib/os_mon/src/disksup.erl @@ -275,8 +275,8 @@ check_disk_space({unix, sunos4}, Port, Threshold) -> Result = my_cmd("df", Port), check_disks_solaris(skip_to_eol(Result), Threshold); check_disk_space({unix, darwin}, Port, Threshold) -> - Result = my_cmd("/bin/df -k -t ufs,hfs", Port), - check_disks_solaris(skip_to_eol(Result), Threshold). + Result = my_cmd("/bin/df -i -k -t ufs,hfs", Port), + check_disks_susv3(skip_to_eol(Result), Threshold). % This code works for Linux and FreeBSD as well check_disks_solaris("", _Threshold) -> @@ -298,6 +298,26 @@ check_disks_solaris(Str, Threshold) -> check_disks_solaris(skip_to_eol(Str),Threshold) end. +% Parse per SUSv3 specification, notably recent OS X +check_disks_susv3("", _Threshold) -> + []; +check_disks_susv3("\n", _Threshold) -> + []; +check_disks_susv3(Str, Threshold) -> + case io_lib:fread("~s~d~d~d~d%~d~d~d%~s", Str) of + {ok, [_FS, KB, _Used, _Avail, Cap, _IUsed, _IFree, _ICap, MntOn], RestStr} -> + if + Cap >= Threshold -> + set_alarm({disk_almost_full, MntOn}, []); + true -> + clear_alarm({disk_almost_full, MntOn}) + end, + [{MntOn, KB, Cap} | + check_disks_susv3(RestStr, Threshold)]; + _Other -> + check_disks_susv3(skip_to_eol(Str),Threshold) + end. + %% Irix: like Linux with an extra FS type column and no '%'. check_disks_irix("", _Threshold) -> []; check_disks_irix("\n", _Threshold) -> []; diff --git a/lib/wx/configure.in b/lib/wx/configure.in index 6a0d649ccd..9c55e544a4 100755 --- a/lib/wx/configure.in +++ b/lib/wx/configure.in @@ -71,7 +71,7 @@ WXERL_CAN_BUILD_DRIVER=true LM_WINDOWS_ENVIRONMENT -if test X"$MIXED_CYGWIN_VC" == X"yes" -o X"$MIXED_MSYS_VC" == X"yes"; then +if test X"$MIXED_CYGWIN_VC" = X"yes" -o X"$MIXED_MSYS_VC" = X"yes"; then CFLAGS="-Owx" fi @@ -336,7 +336,7 @@ dnl if test "$cross_compiling" = "yes"; then echo "Cross compilation of the wx driver is not supported yet, wx will NOT be usable" > ./CONF_INFO WXERL_CAN_BUILD_DRIVER=false -elif test X"$MIXED_CYGWIN_VC" == X"no" -a X"$MIXED_MSYS_VC" == X"no"; then +elif test X"$MIXED_CYGWIN_VC" = X"no" -a X"$MIXED_MSYS_VC" = X"no"; then WX_VERSION=`wx-config --version` case $WX_VERSION in 2.8.*) |