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| author | David Lamparter <equinox@opensourcerouting.org> | 2013-11-18 23:52:02 +0100 |
|---|---|---|
| committer | David Lamparter <equinox@opensourcerouting.org> | 2014-09-15 18:38:56 +0200 |
| commit | 615f9f18fc025757a255f936748fc1e86e922783 (patch) | |
| tree | b9cd79ef71984932f4eb5f73437f9593ad2a2604 /lib/thread.c | |
| parent | 3493b7731b750cbc62f00be94b624a08ccccf0b2 (diff) | |
| download | quagga-615f9f18fc025757a255f936748fc1e86e922783.tar.bz2 quagga-615f9f18fc025757a255f936748fc1e86e922783.tar.xz | |
lib: include thread information in backtraces
now that we know what thread we're currently executing, let's add that
information to SEGV / assert backtraces.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Diffstat (limited to 'lib/thread.c')
| -rw-r--r-- | lib/thread.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/thread.c b/lib/thread.c index 9de5f94f..9c3ee823 100644 --- a/lib/thread.c +++ b/lib/thread.c @@ -1217,6 +1217,8 @@ thread_getrusage (RUSAGE_T *r) #endif /* HAVE_CLOCK_MONOTONIC */ } +struct thread *thread_current = NULL; + /* We check thread consumed time. If the system has getrusage, we'll use that to get in-depth stats on the performance of the thread in addition to wall clock time stats from gettimeofday. */ @@ -1246,7 +1248,9 @@ thread_call (struct thread *thread) GETRUSAGE (&before); thread->real = before.real; + thread_current = thread; (*thread->func) (thread); + thread_current = NULL; GETRUSAGE (&after); |