diff options
| author | Andrew Tridgell <tridge@samba.org> | 2010-12-21 12:42:23 +1100 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2010-12-21 11:18:19 +0100 |
| commit | da5c328b4b4a793053a8b1c942ceda56da01625c (patch) | |
| tree | 1feae422e99778270f9ce8b58284b4ef97055f4f /lib/util | |
| parent | 71d0fd88d2d39bd2ad0040630c17bdbbf7ab39b8 (diff) | |
| download | samba-da5c328b4b4a793053a8b1c942ceda56da01625c.tar.gz samba-da5c328b4b4a793053a8b1c942ceda56da01625c.tar.bz2 samba-da5c328b4b4a793053a8b1c942ceda56da01625c.zip | |
s4-dns: disable segfault handling in dlz_bind9
we don't want bind9 calling the Samba segv handler
Diffstat (limited to 'lib/util')
| -rw-r--r-- | lib/util/fault.c | 14 | ||||
| -rw-r--r-- | lib/util/util.h | 1 |
2 files changed, 13 insertions, 2 deletions
diff --git a/lib/util/fault.c b/lib/util/fault.c index bbb3190198..256e55a85b 100644 --- a/lib/util/fault.c +++ b/lib/util/fault.c @@ -187,9 +187,10 @@ setup our fault handlers **/ _PUBLIC_ void fault_setup(const char *pname) { - if (progname == NULL) { - progname = pname; + if (progname != NULL) { + return; } + progname = pname; #ifdef SIGSEGV CatchSignal(SIGSEGV, sig_fault); #endif @@ -205,6 +206,15 @@ _PUBLIC_ void fault_setup(const char *pname) } /** + disable setting up fault handlers +**/ +_PUBLIC_ void fault_setup_disable(void) +{ + progname = "fault disabled"; +} + + +/** register a fault handler. Should only be called once in the execution of smbd. */ diff --git a/lib/util/util.h b/lib/util/util.h index 0073aa9051..86bb3daace 100644 --- a/lib/util/util.h +++ b/lib/util/util.h @@ -87,6 +87,7 @@ _PUBLIC_ _NORETURN_ void smb_panic(const char *why); setup our fault handlers **/ _PUBLIC_ void fault_setup(const char *pname); +_PUBLIC_ void fault_setup_disable(void); #endif /** |