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Change to use pthread_mutex directly. (ibex_close): Same.

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2001-11-01    <NotZed@Ximian.com>

        * ibex_block.c (ibex_open): Change to use pthread_mutex directly.
        (ibex_close): Same.

        * ibex_internal.h: Changed to use pthread mutexes.  Fixes #14218.

svn path=/trunk/; revision=14565
This commit is contained in:
1
2001-11-01 21:23:36 +00:00
committed by Michael Zucci
parent b5ec8bf5cf
commit f6f1ce07ce
3 changed files with 18 additions and 6 deletions
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7
libibex/ChangeLog
View File

@ -1,3 +1,10 @@
2001-11-01 <NotZed@Ximian.com>
* ibex_block.c (ibex_open): Change to use pthread_mutex directly.
(ibex_close): Same.
* ibex_internal.h: Changed to use pthread mutexes. Fixes #14218.
2001-10-31 <NotZed@Ximian.com>
* ibex_internal.h (IBEX_TRYLOCK): Added a trylock, used by ibex_use.

5
libibex/ibex_block.c
View File

@ -358,7 +358,7 @@ ibex *ibex_open (char *file, int flags, int mode)
ib->mode = mode;
#ifdef ENABLE_THREADS
ib->lock = g_mutex_new();
pthread_mutex_init(&ib->lock, NULL);
#endif
IBEX_LIST_LOCK(ib);
@ -481,8 +481,9 @@ int ibex_close (ibex *ib)
g_free(ib->name);
#ifdef ENABLE_THREADS
g_mutex_free(ib->lock);
pthread_mutex_destroy(&ib->lock);
#endif
g_free(ib);
return ret;

12
libibex/ibex_internal.h
View File

@ -26,6 +26,10 @@
#include "block.h"
#include "wordindex.h"
#ifdef ENABLE_THREADS
#include <pthread.h>
#endif
struct ibex {
struct ibex *next; /* for list of open ibex's */
struct ibex *prev;
@ -40,7 +44,7 @@ struct ibex {
int predone;
#ifdef ENABLE_THREADS
GMutex *lock;
pthread_mutex_t lock;
#endif
};
@ -50,9 +54,9 @@ struct ibex {
#ifdef ENABLE_THREADS
/*#define IBEX_LOCK(ib) (printf(__FILE__ "%d: %s: locking ibex\n", __LINE__, __FUNCTION__), g_mutex_lock(ib->lock))
#define IBEX_UNLOCK(ib) (printf(__FILE__ "%d: %s: unlocking ibex\n", __LINE__, __FUNCTION__), g_mutex_unlock(ib->lock))*/
#define IBEX_LOCK(ib) (g_mutex_lock(ib->lock))
#define IBEX_UNLOCK(ib) (g_mutex_unlock(ib->lock))
#define IBEX_TRYLOCK(ib) (g_mutex_trylock(ib->lock))
#define IBEX_LOCK(ib) (pthread_mutex_lock(&ib->lock))
#define IBEX_UNLOCK(ib) (pthread_mutex_unlock(&ib->lock))
#define IBEX_TRYLOCK(ib) (pthread_mutex_trylock(&ib->lock))
#else
#define IBEX_LOCK(ib)
#define IBEX_UNLOCK(ib)