X-Git-Url: http://ftp.carnet.hr/carnet-debian/scm?p=php5-apc.git;a=blobdiff_plain;f=apc_spin.c;fp=apc_spin.c;h=0000000000000000000000000000000000000000;hp=bbeb0c6ed10edae7dd5a3013db13fd2a6176b1f4;hb=a34ea625346aecd2d2b227b8ca4f114eaa607213;hpb=b0895ef8074c6dd090f9b0a65d58179941541756 diff --git a/apc_spin.c b/apc_spin.c deleted file mode 100644 index bbeb0c6..0000000 --- a/apc_spin.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | APC | - +----------------------------------------------------------------------+ - | Copyright (c) 2008 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 3.01 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available through the world-wide-web at the following url: | - | http://www.php.net/license/3_01.txt | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Brian Shire | - +----------------------------------------------------------------------+ - - */ - -/* $Id: apc_spin.c,v 3.1.2.1 2008/05/11 18:57:00 rasmus Exp $ */ - -#include "apc_spin.h" - -#ifdef APC_SPIN_LOCKS - -slock_t *apc_slock_create(slock_t *lock) -{ - S_INIT_LOCK(lock); -} - -void apc_slock_destroy(slock_t *lock) -{ - S_LOCK_FREE(lock); -} - -void apc_slock_lock(slock_t *lock) -{ - S_LOCK(lock); -} - -void apc_slock_unlock(slock_t *lock) -{ - S_UNLOCK(lock); -} - -zend_bool apc_slock_nonblocking_lock(slock_t *lock) -{ - /* Technically we aren't supposed to call this directly, but the original - * code provides no method for absolute non-blocking locks, so we'll call into - * the TAS (test and set) functionality directly - */ - return !(TAS(lock)); /* if TAS returns 0 we obtained the lock, otherwise we failed */ -} - - -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: expandtab sw=4 ts=4 sts=4 fdm=marker - * vim<600: expandtab sw=4 ts=4 sts=4 - */