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| author | Mark Michelson <mmichelson@digium.com> | 2008-05-23 22:35:50 +0000 |
|---|---|---|
| committer | Mark Michelson <mmichelson@digium.com> | 2008-05-23 22:35:50 +0000 |
| commit | 975a848b6783091108c861ee1015cb89fc85f7fe (patch) | |
| tree | c8d0825b33b156cc9ea02bc81363305f700e8393 /utils/refcounter.c | |
| parent | 1457c99ea87ab1a5162c7ca07f9fbd446858bd69 (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: https://origsvn.digium.com/svn/asterisk/trunk@118173 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'utils/refcounter.c')
| -rw-r--r-- | utils/refcounter.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/utils/refcounter.c b/utils/refcounter.c index 5e750619e..4712c26b6 100644 --- a/utils/refcounter.c +++ b/utils/refcounter.c @@ -269,3 +269,22 @@ void ast_register_thread(char *name) void ast_unregister_thread(void *id) { } +#ifdef HAVE_BKTR +struct ast_bt *ast_bt_create(void); +struct ast_bt *ast_bt_create(void) +{ + return NULL; +} + +int ast_bt_get_addresses(struct ast_bt *bt); +int ast_bt_get_addresses(struct ast_bt *bt) +{ + return 0; +} + +void *ast_bt_destroy(struct ast_bt *bt); +void *ast_bt_destroy(struct ast_bt *bt) +{ + return NULL; +} +#endif |