diff options
| author | mmichelson <mmichelson@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-05-23 22:35:50 +0000 |
|---|---|---|
| committer | mmichelson <mmichelson@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-05-23 22:35:50 +0000 |
| commit | c0ca2a427bbbe205b9fd8d7a2c8b119cb56c6c80 (patch) | |
| tree | c8d0825b33b156cc9ea02bc81363305f700e8393 /utils/conf2ael.c | |
| parent | 972905a6358c269996d5d7abaa89a4f2d5d350fa (diff) | |
A new feature thanks to the fine folks at Switchvox!
If a deadlock is detected, then the typical lock information will be
printed along with a backtrace of the stack for the offending threads.
Use of this requires compiling with DETECT_DEADLOCKS and having glibc
installed.
Furthermore, issuing the "core show locks" CLI command will print the
normal lock information as well as a backtraces for each lock. This
requires that DEBUG_THREADS is enabled and that glibc is installed.
All the backtrace features may be disabled by running the configure
script with --without-execinfo as an argument
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@118173 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'utils/conf2ael.c')
| -rw-r--r-- | utils/conf2ael.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/utils/conf2ael.c b/utils/conf2ael.c index 4572cbd5d..a55a79512 100644 --- a/utils/conf2ael.c +++ b/utils/conf2ael.c @@ -705,7 +705,16 @@ unsigned int ast_hashtab_hash_contexts(const void *obj) void ast_mark_lock_acquired(void *lock_addr) { } +#ifdef HAVE_BKTR +void ast_remove_lock_info(void *lock_addr, struct ast_bt *bt) +{ +} +void ast_store_lock_info(enum ast_lock_type type, const char *filename, + int line_num, const char *func, const char *lock_name, void *lock_addr, struct ast_bt *bt) +{ +} +#else void ast_remove_lock_info(void *lock_addr) { } @@ -714,5 +723,6 @@ void ast_store_lock_info(enum ast_lock_type type, const char *filename, int line_num, const char *func, const char *lock_name, void *lock_addr) { } -#endif -#endif +#endif /* HAVE_BKTR */ +#endif /* !defined(LOW_MEMORY) */ +#endif /* DEBUG_THREADS */ |