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| author | Stefan Metzmacher <metze@samba.org> | 2011-10-04 10:47:46 +0200 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2011-10-04 10:57:56 +0200 |
| commit | f2b795e9cf3ddb0f6bf0929bd0e423d39d6d239a (patch) | |
| tree | db8098fa04e9fc53afa18566683732d7059d0802 /lib/util/fault.c | |
| parent | 1ff61f1223f36a7cfa7acfc9da500b2684e5282b (diff) | |
| download | samba-f2b795e9cf3ddb0f6bf0929bd0e423d39d6d239a.tar.gz samba-f2b795e9cf3ddb0f6bf0929bd0e423d39d6d239a.tar.bz2 samba-f2b795e9cf3ddb0f6bf0929bd0e423d39d6d239a.zip | |
lib/util: make sure panic action can attach a debugger on ubuntu (>=10.10)
By default user processes can't attach a debugger to a process.
So explicitly allow that for all child processes, before calling
the panic action script.
metze
Diffstat (limited to 'lib/util/fault.c')
| -rw-r--r-- | lib/util/fault.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/util/fault.c b/lib/util/fault.c index ed7684aaf3..7fe081d285 100644 --- a/lib/util/fault.c +++ b/lib/util/fault.c @@ -116,6 +116,13 @@ static void smb_panic_default(const char *why) { int result; +#if defined(HAVE_PRCTL) && defined(PR_SET_PTRACER) + /* + * Make sure all children can attach a debugger. + */ + prctl(PR_SET_PTRACER, getpid(), 0, 0, 0); +#endif + if (panic_action && *panic_action) { char pidstr[20]; char cmdstring[200]; |