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-rw-r--r--lib/util/fault.c2
-rw-r--r--lib/util/wscript3
-rw-r--r--lib/util/wscript_configure3
-rw-r--r--source3/configure.in7
-rwxr-xr-xwscript1
5 files changed, 16 insertions, 0 deletions
diff --git a/lib/util/fault.c b/lib/util/fault.c
index 7fe081d285..b3527bb22e 100644
--- a/lib/util/fault.c
+++ b/lib/util/fault.c
@@ -96,6 +96,7 @@ void fault_setup(void)
if (fault_state.disabled) {
return;
}
+#if !defined(HAVE_DISABLE_FAULT_HANDLING)
#ifdef SIGSEGV
CatchSignal(SIGSEGV, sig_fault);
#endif
@@ -105,6 +106,7 @@ void fault_setup(void)
#ifdef SIGABRT
CatchSignal(SIGABRT, sig_fault);
#endif
+#endif
}
_PUBLIC_ const char *panic_action = NULL;
diff --git a/lib/util/wscript b/lib/util/wscript
new file mode 100644
index 0000000000..d296e7565b
--- /dev/null
+++ b/lib/util/wscript
@@ -0,0 +1,3 @@
+def set_options(opt):
+ ''' This is a bit strange, but disable is the flag, not enable. '''
+ opt.add_option('--disable-fault-handling', action='store_true', dest='disable_fault_handling', help=('disable the fault handlers'), default=False)
diff --git a/lib/util/wscript_configure b/lib/util/wscript_configure
index fdaf67acb3..ad55476c7d 100644
--- a/lib/util/wscript_configure
+++ b/lib/util/wscript_configure
@@ -1,5 +1,8 @@
#!/usr/bin/env python
+import Options
+if Options.options.disable_fault_handling:
+ conf.DEFINE('HAVE_DISABLE_FAULT_HANDLING',1)
# backtrace could be in libexecinfo or in libc
conf.CHECK_FUNCS_IN('backtrace backtrace_symbols', 'execinfo', checklibc=True, headers='execinfo.h')
diff --git a/source3/configure.in b/source3/configure.in
index 611e1d8fb6..51e163dfb1 100644
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -6799,6 +6799,7 @@ if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; t
fi
fi
+
#################################################
# Check to see if we should use the included iniparser
@@ -6834,6 +6835,12 @@ AC_SUBST(BUILD_INIPARSER)
AC_SUBST(INIPARSERLIBS)
AC_SUBST(FLAGS1)
+AC_ARG_ENABLE(fault-handler,[AS_HELP_STRING([--disable-fault-handler], [Disable the default handler])])
+
+if test x"$enable_fault_handler" = x"no"; then
+ AC_DEFINE(HAVE_DISABLE_FAULT_HANDLER, 1, [Disable the default signal handler])
+fi
+
###################################################
# Check for different/missing (set|get|end)netgrent prototypes
CFLAGS_SAVE=$CFLAGS
diff --git a/wscript b/wscript
index e1fe95363e..e64e50902a 100755
--- a/wscript
+++ b/wscript
@@ -30,6 +30,7 @@ def set_options(opt):
opt.RECURSE('lib/uid_wrapper')
opt.RECURSE('pidl')
opt.RECURSE('source3')
+ opt.RECURSE('lib/util')
gr = opt.option_group('developer options')
gr.add_option('--enable-build-farm',