diff options
author | Tilghman Lesher <tilghman@meg.abyt.es> | 2008-06-27 13:54:13 +0000 |
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committer | Tilghman Lesher <tilghman@meg.abyt.es> | 2008-06-27 13:54:13 +0000 |
commit | 09c15a0b71cbe55825a88a3bcfb1d3f013b529ed (patch) | |
tree | 351f4bd4128bc9eebc72d7ad02da29a21b2bc62e /include | |
parent | 2dc4597f79eaf7b3ebe8fe20ec6b4a6f3f43e96f (diff) |
Merged revisions 125793 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
........
r125793 | tilghman | 2008-06-27 08:45:03 -0500 (Fri, 27 Jun 2008) | 2 lines
In this debugging function, copy to a buffer instead of using potentially unsafe pointers.
........
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@125794 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'include')
-rw-r--r-- | include/asterisk/lock.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/asterisk/lock.h b/include/asterisk/lock.h index 46c72382e..56f7b03f0 100644 --- a/include/asterisk/lock.h +++ b/include/asterisk/lock.h @@ -250,9 +250,9 @@ void log_show_lock(void *this_lock_addr); * be preserved as to what location originally acquired the lock. */ #if !defined(LOW_MEMORY) -int ast_find_lock_info(void *lock_addr, const char **filename, int *lineno, const char **func, const char **mutex_name); +int ast_find_lock_info(void *lock_addr, char *filename, size_t filename_size, int *lineno, char *func, size_t func_size, char *mutex_name, size_t mutex_name_size); #else -#define ast_find_lock_info(a,b,c,d,e) -1 +#define ast_find_lock_info(a,b,c,d,e,f,g,h) -1 #endif /*! @@ -263,9 +263,9 @@ int ast_find_lock_info(void *lock_addr, const char **filename, int *lineno, cons */ #define CHANNEL_DEADLOCK_AVOIDANCE(chan) \ do { \ - const char *__filename, *__func, *__mutex_name; \ + char __filename[80], __func[80], __mutex_name[80]; \ int __lineno; \ - int __res = ast_find_lock_info(&chan->lock_dont_use, &__filename, &__lineno, &__func, &__mutex_name); \ + int __res = ast_find_lock_info(&chan->lock_dont_use, __filename, sizeof(__filename), &__lineno, __func, sizeof(__func), __mutex_name, sizeof(__mutex_name)); \ ast_channel_unlock(chan); \ usleep(1); \ if (__res < 0) { /* Shouldn't ever happen, but just in case... */ \ @@ -277,9 +277,9 @@ int ast_find_lock_info(void *lock_addr, const char **filename, int *lineno, cons #define DEADLOCK_AVOIDANCE(lock) \ do { \ - const char *__filename, *__func, *__mutex_name; \ + char __filename[80], __func[80], __mutex_name[80]; \ int __lineno; \ - int __res = ast_find_lock_info(lock, &__filename, &__lineno, &__func, &__mutex_name); \ + int __res = ast_find_lock_info(lock, __filename, sizeof(__filename), &__lineno, __func, sizeof(__func), __mutex_name, sizeof(__mutex_name)); \ ast_mutex_unlock(lock); \ usleep(1); \ if (__res < 0) { /* Shouldn't ever happen, but just in case... */ \ @@ -291,9 +291,9 @@ int ast_find_lock_info(void *lock_addr, const char **filename, int *lineno, cons #define DLA_UNLOCK(lock) \ do { \ - const char *__filename, *__func, *__mutex_name; \ + char __filename[80], __func[80], __mutex_name[80]; \ int __lineno; \ - int __res = ast_find_lock_info(lock, &__filename, &__lineno, &__func, &__mutex_name); \ + int __res = ast_find_lock_info(lock, __filename, sizeof(__filename), &__lineno, __func, sizeof(__func), __mutex_name, sizeof(__mutex_name)); \ ast_mutex_unlock(lock); #define DLA_LOCK(lock) \ |