mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-12-25 15:06:14 +01:00
Make the magic and location arguments to the error-checking-mutex
2006-05-10 Sebastian Wilhelmi <wilhelmi@google.com> * glib/gthread.h, gthread/gthread-impl.c: Make the magic and location arguments to the error-checking-mutex functions const and do not write to them, as we might not own them. Clean up the error-checking-mutex code quite a bit. (#335198, Chris Wilson)
This commit is contained in:
parent
a93560b83d
commit
268084caf9
@ -1,5 +1,10 @@
|
|||||||
2006-05-10 Sebastian Wilhelmi <wilhelmi@google.com>
|
2006-05-10 Sebastian Wilhelmi <wilhelmi@google.com>
|
||||||
|
|
||||||
|
* glib/gthread.h, gthread/gthread-impl.c: Make the magic and
|
||||||
|
location arguments to the error-checking-mutex functions const and
|
||||||
|
do not write to them, as we might not own them. Clean up the
|
||||||
|
error-checking-mutex code quite a bit. (#335198, Chris Wilson)
|
||||||
|
|
||||||
* glib/gthread.c: Use g_atomic_pointer_set instead of old
|
* glib/gthread.c: Use g_atomic_pointer_set instead of old
|
||||||
homegrown version now that we have it. (#335198, Chris Wilson)
|
homegrown version now that we have it. (#335198, Chris Wilson)
|
||||||
|
|
||||||
|
@ -1,5 +1,10 @@
|
|||||||
2006-05-10 Sebastian Wilhelmi <wilhelmi@google.com>
|
2006-05-10 Sebastian Wilhelmi <wilhelmi@google.com>
|
||||||
|
|
||||||
|
* glib/gthread.h, gthread/gthread-impl.c: Make the magic and
|
||||||
|
location arguments to the error-checking-mutex functions const and
|
||||||
|
do not write to them, as we might not own them. Clean up the
|
||||||
|
error-checking-mutex code quite a bit. (#335198, Chris Wilson)
|
||||||
|
|
||||||
* glib/gthread.c: Use g_atomic_pointer_set instead of old
|
* glib/gthread.c: Use g_atomic_pointer_set instead of old
|
||||||
homegrown version now that we have it. (#335198, Chris Wilson)
|
homegrown version now that we have it. (#335198, Chris Wilson)
|
||||||
|
|
||||||
|
@ -148,7 +148,8 @@ GMutex* g_static_mutex_get_mutex_impl (GMutex **mutex);
|
|||||||
#define G_THREAD_CF(op, fail, arg) \
|
#define G_THREAD_CF(op, fail, arg) \
|
||||||
(g_thread_supported () ? G_THREAD_UF (op, arg) : (fail))
|
(g_thread_supported () ? G_THREAD_UF (op, arg) : (fail))
|
||||||
#define G_THREAD_ECF(op, fail, mutex, type) \
|
#define G_THREAD_ECF(op, fail, mutex, type) \
|
||||||
(g_thread_supported () ? ((type(*)(GMutex*, gulong, gchar*)) \
|
(g_thread_supported () ? \
|
||||||
|
((type(*)(GMutex*, const gulong, gchar const*)) \
|
||||||
(*g_thread_functions_for_glib_use . op)) \
|
(*g_thread_functions_for_glib_use . op)) \
|
||||||
(mutex, G_MUTEX_DEBUG_MAGIC, G_STRLOC) : (fail))
|
(mutex, G_MUTEX_DEBUG_MAGIC, G_STRLOC) : (fail))
|
||||||
|
|
||||||
@ -374,4 +375,3 @@ extern void glib_dummy_decl (void);
|
|||||||
G_END_DECLS
|
G_END_DECLS
|
||||||
|
|
||||||
#endif /* __G_THREAD_H__ */
|
#endif /* __G_THREAD_H__ */
|
||||||
|
|
||||||
|
@ -24,10 +24,10 @@
|
|||||||
* Modified by the GLib Team and others 1997-2000. See the AUTHORS
|
* Modified by the GLib Team and others 1997-2000. See the AUTHORS
|
||||||
* file for a list of people on the GLib Team. See the ChangeLog
|
* file for a list of people on the GLib Team. See the ChangeLog
|
||||||
* files for a list of changes. These files are distributed with
|
* files for a list of changes. These files are distributed with
|
||||||
* GLib at ftp://ftp.gtk.org/pub/gtk/.
|
* GLib at ftp://ftp.gtk.org/pub/gtk/.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* MT safe
|
* MT safe
|
||||||
*/
|
*/
|
||||||
|
|
||||||
@ -69,119 +69,95 @@ void g_convert_init (void);
|
|||||||
void g_rand_init (void);
|
void g_rand_init (void);
|
||||||
void g_main_thread_init (void);
|
void g_main_thread_init (void);
|
||||||
|
|
||||||
#define G_MUTEX_DEBUG_INFO(mutex) (*((gpointer*)(((char*)mutex)+G_MUTEX_SIZE)))
|
typedef struct _GMutexDebugInfo GMutexDebugInfo;
|
||||||
|
struct _GMutexDebugInfo
|
||||||
typedef struct _ErrorCheckInfo ErrorCheckInfo;
|
|
||||||
struct _ErrorCheckInfo
|
|
||||||
{
|
{
|
||||||
gchar *location;
|
gchar *location;
|
||||||
GSystemThread owner;
|
GSystemThread owner;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
#define G_MUTEX_DEBUG_INFO(mutex) \
|
||||||
|
(((GMutexDebugInfo*)(((char*)mutex)+G_MUTEX_SIZE)))
|
||||||
|
|
||||||
static GMutex *
|
static GMutex *
|
||||||
g_mutex_new_errorcheck_impl (void)
|
g_mutex_new_errorcheck_impl (void)
|
||||||
{
|
{
|
||||||
GMutex *retval = g_thread_functions_for_glib_use_default.mutex_new ();
|
GMutex *retval = g_thread_functions_for_glib_use_default.mutex_new ();
|
||||||
retval = g_realloc (retval, G_MUTEX_SIZE + sizeof (gpointer));
|
GMutexDebugInfo *info;
|
||||||
G_MUTEX_DEBUG_INFO (retval) = NULL;
|
retval = g_realloc (retval, G_MUTEX_SIZE + sizeof (GMutexDebugInfo));
|
||||||
|
|
||||||
|
info = G_MUTEX_DEBUG_INFO (retval);
|
||||||
|
g_system_thread_assign (info->owner, zero_thread);
|
||||||
|
info->location = "invalid";
|
||||||
|
|
||||||
return retval;
|
return retval;
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
g_mutex_lock_errorcheck_impl (GMutex *mutex,
|
g_mutex_lock_errorcheck_impl (GMutex *mutex,
|
||||||
gulong magic,
|
const gulong magic,
|
||||||
gchar *location)
|
gchar * const location)
|
||||||
{
|
{
|
||||||
ErrorCheckInfo *info;
|
GMutexDebugInfo *info = G_MUTEX_DEBUG_INFO (mutex);
|
||||||
GSystemThread self;
|
gchar *loc = (magic == G_MUTEX_DEBUG_MAGIC) ? location : "unknown";
|
||||||
|
|
||||||
|
GSystemThread self;
|
||||||
g_thread_functions_for_glib_use.thread_self (&self);
|
g_thread_functions_for_glib_use.thread_self (&self);
|
||||||
|
|
||||||
if (magic != G_MUTEX_DEBUG_MAGIC)
|
|
||||||
location = "unknown";
|
|
||||||
|
|
||||||
if (G_MUTEX_DEBUG_INFO (mutex) == NULL)
|
|
||||||
{
|
|
||||||
/* if the debug info is NULL, we have not yet locked that mutex,
|
|
||||||
* so we do it now */
|
|
||||||
g_thread_functions_for_glib_use_default.mutex_lock (mutex);
|
|
||||||
/* Now we have to check again, because another thread might have
|
|
||||||
* tried to lock the mutex at the same time we did. This
|
|
||||||
* technique is not 100% save on systems without decent cache
|
|
||||||
* coherence, but we have no choice */
|
|
||||||
if (G_MUTEX_DEBUG_INFO (mutex) == NULL)
|
|
||||||
{
|
|
||||||
info = G_MUTEX_DEBUG_INFO (mutex) = g_new0 (ErrorCheckInfo, 1);
|
|
||||||
}
|
|
||||||
g_thread_functions_for_glib_use_default.mutex_unlock (mutex);
|
|
||||||
}
|
|
||||||
|
|
||||||
info = G_MUTEX_DEBUG_INFO (mutex);
|
|
||||||
if (g_system_thread_equal (info->owner, self))
|
if (g_system_thread_equal (info->owner, self))
|
||||||
g_error ("Trying to recursivly lock a mutex at '%s', "
|
g_error ("Trying to recursivly lock a mutex at '%s', "
|
||||||
"previously locked at '%s'",
|
"previously locked at '%s'",
|
||||||
location, info->location);
|
loc, info->location);
|
||||||
|
|
||||||
g_thread_functions_for_glib_use_default.mutex_lock (mutex);
|
g_thread_functions_for_glib_use_default.mutex_lock (mutex);
|
||||||
|
|
||||||
g_system_thread_assign (info->owner, self);
|
g_system_thread_assign (info->owner, self);
|
||||||
info->location = location;
|
info->location = loc;
|
||||||
}
|
}
|
||||||
|
|
||||||
static gboolean
|
static gboolean
|
||||||
g_mutex_trylock_errorcheck_impl (GMutex *mutex,
|
g_mutex_trylock_errorcheck_impl (GMutex *mutex,
|
||||||
gulong magic,
|
const gulong magic,
|
||||||
gchar *location)
|
gchar * const location)
|
||||||
{
|
{
|
||||||
ErrorCheckInfo *info = G_MUTEX_DEBUG_INFO (mutex);
|
GMutexDebugInfo *info = G_MUTEX_DEBUG_INFO (mutex);
|
||||||
|
gchar *loc = (magic == G_MUTEX_DEBUG_MAGIC) ? location : "unknown";
|
||||||
|
|
||||||
GSystemThread self;
|
GSystemThread self;
|
||||||
|
|
||||||
g_thread_functions_for_glib_use.thread_self (&self);
|
g_thread_functions_for_glib_use.thread_self (&self);
|
||||||
|
|
||||||
if (magic != G_MUTEX_DEBUG_MAGIC)
|
|
||||||
location = "unknown";
|
|
||||||
|
|
||||||
if (!info)
|
|
||||||
{
|
|
||||||
/* This mutex has not yet been used, so simply lock and return TRUE */
|
|
||||||
g_mutex_lock_errorcheck_impl (mutex, magic, location);
|
|
||||||
return TRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (g_system_thread_equal (info->owner, self))
|
if (g_system_thread_equal (info->owner, self))
|
||||||
g_error ("Trying to recursivly lock a mutex at '%s', "
|
g_error ("Trying to recursivly lock a mutex at '%s', "
|
||||||
"previously locked at '%s'",
|
"previously locked at '%s'",
|
||||||
location, info->location);
|
loc, info->location);
|
||||||
|
|
||||||
if (!g_thread_functions_for_glib_use_default.mutex_trylock (mutex))
|
if (!g_thread_functions_for_glib_use_default.mutex_trylock (mutex))
|
||||||
return FALSE;
|
return FALSE;
|
||||||
|
|
||||||
g_system_thread_assign (info->owner, self);
|
g_system_thread_assign (info->owner, self);
|
||||||
info->location = location;
|
info->location = loc;
|
||||||
|
|
||||||
return TRUE;
|
return TRUE;
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
g_mutex_unlock_errorcheck_impl (GMutex *mutex,
|
g_mutex_unlock_errorcheck_impl (GMutex *mutex,
|
||||||
gulong magic,
|
const gulong magic,
|
||||||
gchar *location)
|
gchar * const location)
|
||||||
{
|
{
|
||||||
ErrorCheckInfo *info = G_MUTEX_DEBUG_INFO (mutex);
|
GMutexDebugInfo *info = G_MUTEX_DEBUG_INFO (mutex);
|
||||||
GSystemThread self;
|
gchar *loc = (magic == G_MUTEX_DEBUG_MAGIC) ? location : "unknown";
|
||||||
|
|
||||||
|
GSystemThread self;
|
||||||
g_thread_functions_for_glib_use.thread_self (&self);
|
g_thread_functions_for_glib_use.thread_self (&self);
|
||||||
|
|
||||||
if (magic != G_MUTEX_DEBUG_MAGIC)
|
if (g_system_thread_equal (info->owner, zero_thread))
|
||||||
location = "unknown";
|
g_error ("Trying to unlock an unlocked mutex at '%s'", loc);
|
||||||
|
|
||||||
if (!info || g_system_thread_equal (info->owner, zero_thread))
|
|
||||||
g_error ("Trying to unlock an unlocked mutex at '%s'", location);
|
|
||||||
|
|
||||||
if (!g_system_thread_equal (info->owner, self))
|
if (!g_system_thread_equal (info->owner, self))
|
||||||
g_warning ("Trying to unlock a mutex at '%s', "
|
g_warning ("Trying to unlock a mutex at '%s', "
|
||||||
"previously locked by a different thread at '%s'",
|
"previously locked by a different thread at '%s'",
|
||||||
location, info->location);
|
loc, info->location);
|
||||||
|
|
||||||
g_system_thread_assign (info->owner, zero_thread);
|
g_system_thread_assign (info->owner, zero_thread);
|
||||||
info->location = NULL;
|
info->location = NULL;
|
||||||
@ -190,90 +166,81 @@ g_mutex_unlock_errorcheck_impl (GMutex *mutex,
|
|||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
g_mutex_free_errorcheck_impl (GMutex *mutex,
|
g_mutex_free_errorcheck_impl (GMutex *mutex,
|
||||||
gulong magic,
|
const gulong magic,
|
||||||
gchar *location)
|
gchar * const location)
|
||||||
{
|
{
|
||||||
ErrorCheckInfo *info = G_MUTEX_DEBUG_INFO (mutex);
|
GMutexDebugInfo *info = G_MUTEX_DEBUG_INFO (mutex);
|
||||||
|
gchar *loc = (magic == G_MUTEX_DEBUG_MAGIC) ? location : "unknown";
|
||||||
if (magic != G_MUTEX_DEBUG_MAGIC)
|
|
||||||
location = "unknown";
|
|
||||||
|
|
||||||
if (info && !g_system_thread_equal (info->owner, zero_thread))
|
if (info && !g_system_thread_equal (info->owner, zero_thread))
|
||||||
g_error ("Trying to free a locked mutex at '%s', "
|
g_error ("Trying to free a locked mutex at '%s', "
|
||||||
"which was previously locked at '%s'",
|
"which was previously locked at '%s'",
|
||||||
location, info->location);
|
loc, info->location);
|
||||||
|
|
||||||
g_free (G_MUTEX_DEBUG_INFO (mutex));
|
g_thread_functions_for_glib_use_default.mutex_free (mutex);
|
||||||
g_thread_functions_for_glib_use_default.mutex_free (mutex);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
g_cond_wait_errorcheck_impl (GCond *cond,
|
g_cond_wait_errorcheck_impl (GCond *cond,
|
||||||
GMutex *mutex,
|
GMutex *mutex,
|
||||||
gulong magic,
|
const gulong magic,
|
||||||
gchar *location)
|
gchar * const location)
|
||||||
{
|
{
|
||||||
|
GMutexDebugInfo *info = G_MUTEX_DEBUG_INFO (mutex);
|
||||||
ErrorCheckInfo *info = G_MUTEX_DEBUG_INFO (mutex);
|
gchar *loc = (magic == G_MUTEX_DEBUG_MAGIC) ? location : "unknown";
|
||||||
GSystemThread self;
|
|
||||||
|
|
||||||
|
GSystemThread self;
|
||||||
g_thread_functions_for_glib_use.thread_self (&self);
|
g_thread_functions_for_glib_use.thread_self (&self);
|
||||||
|
|
||||||
if (magic != G_MUTEX_DEBUG_MAGIC)
|
if (g_system_thread_equal (info->owner, zero_thread))
|
||||||
location = "unknown";
|
g_error ("Trying to use an unlocked mutex in g_cond_wait() at '%s'", loc);
|
||||||
|
|
||||||
if (!info || g_system_thread_equal (info->owner, zero_thread))
|
|
||||||
g_error ("Trying to use an unlocked mutex in g_cond_wait() at '%s'",
|
|
||||||
location);
|
|
||||||
|
|
||||||
if (!g_system_thread_equal (info->owner, self))
|
if (!g_system_thread_equal (info->owner, self))
|
||||||
g_error ("Trying to use a mutex locked by another thread in "
|
g_error ("Trying to use a mutex locked by another thread in "
|
||||||
"g_cond_wait() at '%s'", location);
|
"g_cond_wait() at '%s'", loc);
|
||||||
|
|
||||||
g_system_thread_assign (info->owner, zero_thread);
|
g_system_thread_assign (info->owner, zero_thread);
|
||||||
location = info->location;
|
loc = info->location;
|
||||||
|
|
||||||
g_thread_functions_for_glib_use_default.cond_wait (cond, mutex);
|
g_thread_functions_for_glib_use_default.cond_wait (cond, mutex);
|
||||||
|
|
||||||
g_system_thread_assign (info->owner, self);
|
g_system_thread_assign (info->owner, self);
|
||||||
info->location = location;
|
info->location = loc;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
static gboolean
|
|
||||||
|
static gboolean
|
||||||
g_cond_timed_wait_errorcheck_impl (GCond *cond,
|
g_cond_timed_wait_errorcheck_impl (GCond *cond,
|
||||||
GMutex *mutex,
|
GMutex *mutex,
|
||||||
GTimeVal *end_time,
|
GTimeVal *end_time,
|
||||||
gulong magic,
|
const gulong magic,
|
||||||
gchar *location)
|
gchar * const location)
|
||||||
{
|
{
|
||||||
ErrorCheckInfo *info = G_MUTEX_DEBUG_INFO (mutex);
|
GMutexDebugInfo *info = G_MUTEX_DEBUG_INFO (mutex);
|
||||||
GSystemThread self;
|
gchar *loc = (magic == G_MUTEX_DEBUG_MAGIC) ? location : "unknown";
|
||||||
gboolean retval;
|
gboolean retval;
|
||||||
|
|
||||||
|
GSystemThread self;
|
||||||
g_thread_functions_for_glib_use.thread_self (&self);
|
g_thread_functions_for_glib_use.thread_self (&self);
|
||||||
|
|
||||||
if (magic != G_MUTEX_DEBUG_MAGIC)
|
if (g_system_thread_equal (info->owner, zero_thread))
|
||||||
location = "unknown";
|
|
||||||
|
|
||||||
if (!info || g_system_thread_equal (info->owner, zero_thread))
|
|
||||||
g_error ("Trying to use an unlocked mutex in g_cond_timed_wait() at '%s'",
|
g_error ("Trying to use an unlocked mutex in g_cond_timed_wait() at '%s'",
|
||||||
location);
|
loc);
|
||||||
|
|
||||||
if (!g_system_thread_equal (info->owner, self))
|
if (!g_system_thread_equal (info->owner, self))
|
||||||
g_error ("Trying to use a mutex locked by another thread in "
|
g_error ("Trying to use a mutex locked by another thread in "
|
||||||
"g_cond_timed_wait() at '%s'", location);
|
"g_cond_timed_wait() at '%s'", loc);
|
||||||
|
|
||||||
g_system_thread_assign (info->owner, zero_thread);
|
g_system_thread_assign (info->owner, zero_thread);
|
||||||
location = info->location;
|
loc = info->location;
|
||||||
|
|
||||||
retval = g_thread_functions_for_glib_use_default.cond_timed_wait (cond,
|
retval = g_thread_functions_for_glib_use_default.cond_timed_wait (cond,
|
||||||
mutex,
|
mutex,
|
||||||
end_time);
|
end_time);
|
||||||
|
|
||||||
g_system_thread_assign (info->owner, self);
|
g_system_thread_assign (info->owner, self);
|
||||||
info->location = location;
|
info->location = loc;
|
||||||
|
|
||||||
return retval;
|
return retval;
|
||||||
}
|
}
|
||||||
@ -282,12 +249,12 @@ g_cond_timed_wait_errorcheck_impl (GCond *cond,
|
|||||||
/* unshadow function declaration. See gthread.h */
|
/* unshadow function declaration. See gthread.h */
|
||||||
#undef g_thread_init
|
#undef g_thread_init
|
||||||
|
|
||||||
void
|
void
|
||||||
g_thread_init_with_errorcheck_mutexes (GThreadFunctions* init)
|
g_thread_init_with_errorcheck_mutexes (GThreadFunctions* init)
|
||||||
{
|
{
|
||||||
GThreadFunctions errorcheck_functions;
|
GThreadFunctions errorcheck_functions;
|
||||||
if (init)
|
if (init)
|
||||||
g_error ("Errorcheck mutexes can only be used for native "
|
g_error ("Errorcheck mutexes can only be used for native "
|
||||||
"thread implementations. Sorry." );
|
"thread implementations. Sorry." );
|
||||||
|
|
||||||
#ifdef HAVE_G_THREAD_IMPL_INIT
|
#ifdef HAVE_G_THREAD_IMPL_INIT
|
||||||
@ -304,20 +271,20 @@ g_thread_init_with_errorcheck_mutexes (GThreadFunctions* init)
|
|||||||
|
|
||||||
errorcheck_functions = g_thread_functions_for_glib_use_default;
|
errorcheck_functions = g_thread_functions_for_glib_use_default;
|
||||||
errorcheck_functions.mutex_new = g_mutex_new_errorcheck_impl;
|
errorcheck_functions.mutex_new = g_mutex_new_errorcheck_impl;
|
||||||
errorcheck_functions.mutex_lock =
|
errorcheck_functions.mutex_lock =
|
||||||
(void (*)(GMutex *)) g_mutex_lock_errorcheck_impl;
|
(void (*)(GMutex *)) g_mutex_lock_errorcheck_impl;
|
||||||
errorcheck_functions.mutex_trylock =
|
errorcheck_functions.mutex_trylock =
|
||||||
(gboolean (*)(GMutex *)) g_mutex_trylock_errorcheck_impl;
|
(gboolean (*)(GMutex *)) g_mutex_trylock_errorcheck_impl;
|
||||||
errorcheck_functions.mutex_unlock =
|
errorcheck_functions.mutex_unlock =
|
||||||
(void (*)(GMutex *)) g_mutex_unlock_errorcheck_impl;
|
(void (*)(GMutex *)) g_mutex_unlock_errorcheck_impl;
|
||||||
errorcheck_functions.mutex_free =
|
errorcheck_functions.mutex_free =
|
||||||
(void (*)(GMutex *)) g_mutex_free_errorcheck_impl;
|
(void (*)(GMutex *)) g_mutex_free_errorcheck_impl;
|
||||||
errorcheck_functions.cond_wait =
|
errorcheck_functions.cond_wait =
|
||||||
(void (*)(GCond *, GMutex *)) g_cond_wait_errorcheck_impl;
|
(void (*)(GCond *, GMutex *)) g_cond_wait_errorcheck_impl;
|
||||||
errorcheck_functions.cond_timed_wait =
|
errorcheck_functions.cond_timed_wait =
|
||||||
(gboolean (*)(GCond *, GMutex *, GTimeVal *))
|
(gboolean (*)(GCond *, GMutex *, GTimeVal *))
|
||||||
g_cond_timed_wait_errorcheck_impl;
|
g_cond_timed_wait_errorcheck_impl;
|
||||||
|
|
||||||
g_thread_init (&errorcheck_functions);
|
g_thread_init (&errorcheck_functions);
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -328,7 +295,7 @@ g_thread_init (GThreadFunctions* init)
|
|||||||
|
|
||||||
if (thread_system_already_initialized)
|
if (thread_system_already_initialized)
|
||||||
g_error ("GThread system may only be initialized once.");
|
g_error ("GThread system may only be initialized once.");
|
||||||
|
|
||||||
thread_system_already_initialized = TRUE;
|
thread_system_already_initialized = TRUE;
|
||||||
|
|
||||||
if (init == NULL)
|
if (init == NULL)
|
||||||
@ -346,15 +313,15 @@ g_thread_init (GThreadFunctions* init)
|
|||||||
|
|
||||||
g_thread_functions_for_glib_use = *init;
|
g_thread_functions_for_glib_use = *init;
|
||||||
|
|
||||||
supported = (init->mutex_new &&
|
supported = (init->mutex_new &&
|
||||||
init->mutex_lock &&
|
init->mutex_lock &&
|
||||||
init->mutex_trylock &&
|
init->mutex_trylock &&
|
||||||
init->mutex_unlock &&
|
init->mutex_unlock &&
|
||||||
init->mutex_free &&
|
init->mutex_free &&
|
||||||
init->cond_new &&
|
init->cond_new &&
|
||||||
init->cond_signal &&
|
init->cond_signal &&
|
||||||
init->cond_broadcast &&
|
init->cond_broadcast &&
|
||||||
init->cond_wait &&
|
init->cond_wait &&
|
||||||
init->cond_timed_wait &&
|
init->cond_timed_wait &&
|
||||||
init->cond_free &&
|
init->cond_free &&
|
||||||
init->private_new &&
|
init->private_new &&
|
||||||
|
Loading…
Reference in New Issue
Block a user