hphp/neo/ulocks.c

   1 /*
   2  * Copyright 2001-2004 Brandon Long
   3  * All Rights Reserved.
   4  *
   5  * ClearSilver Templating System
   6  *
   7  * This code is made available under the terms of the ClearSilver License.
   8  * http://www.clearsilver.net/license.hdf
   9  *
  10  */
  11
  12 #include "cs_config.h"
  13
  14 #include <string.h>
  15
  16 #include "neo_misc.h"
  17 #include "neo_err.h"
  18 #include "ulocks.h"
  19
  20 #ifdef HAVE_PTHREADS
  21
  22 NEOERR *mLock(pthread_mutex_t *mutex)
  23 {
  24   int err;
  25
  26   if((err = pthread_mutex_lock(mutex)))
  27     return nerr_raise(NERR_LOCK, "Mutex lock failed: %s", strerror(err));
  28
  29   return STATUS_OK;
  30 }
  31
  32 NEOERR *mUnlock(pthread_mutex_t *mutex)
  33 {
  34   int err;
  35
  36   if((err = pthread_mutex_unlock(mutex)))
  37     return nerr_raise(NERR_LOCK, "Mutex unlock failed: %s", strerror(err));
  38
  39   return STATUS_OK;
  40 }
  41
  42 #endif