From ed5383b811f512fb41680b45fbb57c88aa6bbde5 Mon Sep 17 00:00:00 2001 From: Ilia Alshanetsky Date: Thu, 15 Dec 2005 22:54:29 +0000 Subject: [PATCH] MFB51: Cleanup code and prevent usage of uninitialized variable. --- ext/sysvsem/sysvsem.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/ext/sysvsem/sysvsem.c b/ext/sysvsem/sysvsem.c index a0b4ef2ca7..859f55e4c8 100644 --- a/ext/sysvsem/sysvsem.c +++ b/ext/sysvsem/sysvsem.c @@ -169,17 +169,11 @@ PHP_MINIT_FUNCTION(sysvsem) Return an id for the semaphore with the given key, and allow max_acquire (default 1) processes to acquire it simultaneously */ PHP_FUNCTION(sem_get) { - long key, max_acquire, perm, auto_release = 1; + long key, max_acquire = 1, perm = 0666, auto_release = 1; int semid; struct sembuf sop[3]; int count; sysvsem_sem *sem_ptr; -#if HAVE_SEMUN - union semun un; -#endif - - max_acquire = 1; - perm = 0666; if (FAILURE == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|lll", &key, &max_acquire, &perm, &auto_release)) { RETURN_FALSE; @@ -231,11 +225,7 @@ PHP_FUNCTION(sem_get) } /* Get the usage count. */ -#if HAVE_SEMUN - count = semctl(semid, SYSVSEM_USAGE, GETVAL, un); -#else count = semctl(semid, SYSVSEM_USAGE, GETVAL, NULL); -#endif if (count == -1) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "failed for key 0x%lx: %s", key, strerror(errno)); } -- 2.50.1