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| author | paulo <paul@bayleaf.org.uk> | 2009-12-01 16:17:10 +0000 |
|---|---|---|
| committer | paulo <paul@bayleaf.org.uk> | 2009-12-01 16:17:10 +0000 |
| commit | 1e2ad204c4c72cb3ffa73864154c96047da8cad4 (patch) | |
| tree | 5d08bbcc72ba3ec32f9651c98e3a371ae3a169ab /lib/privs.c | |
| parent | a763262ad09c2c9d45f22f9bad9b77eab7c5ba96 (diff) | |
| download | quagga-1e2ad204c4c72cb3ffa73864154c96047da8cad4.tar.bz2 quagga-1e2ad204c4c72cb3ffa73864154c96047da8cad4.tar.xz | |
Fix nested LOCK bug
Diffstat (limited to 'lib/privs.c')
| -rw-r--r-- | lib/privs.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/privs.c b/lib/privs.c index faf201e3..a6592bea 100644 --- a/lib/privs.c +++ b/lib/privs.c @@ -29,7 +29,11 @@ /* needs to be pthread safe */ static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; -#ifdef NDEBUG +#if 0 +static int lock_count = 0; +#define LOCK if(lock_count++ != 0){printf("Lock count: %d\n", lock_count);assert(0);} +#define UNLOCK if(--lock_count != 0){printf("Unlock count: %d\n", lock_count);assert(0);} +#elif defined(NDEBUG) #define LOCK pthread_mutex_lock(&mutex); #define UNLOCK pthread_mutex_unlock(&mutex); #else |