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openlog could deadlock when called from vsyslog, so
allow recursive locking,
-Erik

Eric Andersen 23 years ago
parent
4a393f8643
commit
14867980d0
1 changed files with 1 additions and 1 deletions
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      libc/misc/syslog/syslog.c

+ 1 - 1
libc/misc/syslog/syslog.c
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@@ -82,7 +82,7 @@
 
 
 #ifdef __UCLIBC_HAS_THREADS__
 
 #include <pthread.h>
 
-static pthread_mutex_t mylock = PTHREAD_MUTEX_INITIALIZER;
 
+static pthread_mutex_t mylock = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
 
 # define LOCK	pthread_mutex_lock(&mylock)
 
 # define UNLOCK	pthread_mutex_unlock(&mylock);
 
 #else