diff options
Diffstat (limited to 'devel/glib20/files/patch-gthread_gthread-impl.c')
-rw-r--r-- | devel/glib20/files/patch-gthread_gthread-impl.c | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/devel/glib20/files/patch-gthread_gthread-impl.c b/devel/glib20/files/patch-gthread_gthread-impl.c new file mode 100644 index 000000000..5f1b6dcbd --- /dev/null +++ b/devel/glib20/files/patch-gthread_gthread-impl.c @@ -0,0 +1,185 @@ +--- gthread/gthread-impl.c.orig Fri Feb 14 16:08:46 2003 ++++ gthread/gthread-impl.c Wed Jul 20 19:44:08 2005 +@@ -37,9 +37,11 @@ + + #include <glib.h> + #include <gthreadinit.h> ++#include "gthreadprivate.h" + + #ifdef G_THREADS_ENABLED + ++static GSystemThread zero_thread; /* This is initialized to all zero */ + static gboolean thread_system_already_initialized = FALSE; + static gint g_thread_priority_map [G_THREAD_PRIORITY_URGENT + 1]; + +@@ -76,7 +78,7 @@ + struct _ErrorCheckInfo + { + gchar *location; +- GThread *owner; ++ GSystemThread owner; + }; + + static GMutex * +@@ -94,7 +96,9 @@ + gchar *location) + { + ErrorCheckInfo *info; +- GThread *self = g_thread_self (); ++ GSystemThread self; ++ ++ g_thread_functions_for_glib_use.thread_self (&self); + + if (magic != G_MUTEX_DEBUG_MAGIC) + location = "unknown"; +@@ -116,14 +120,14 @@ + } + + info = G_MUTEX_DEBUG_INFO (mutex); +- if (info->owner == self) ++ if (g_system_thread_equal (info->owner, self)) + g_error ("Trying to recursivly lock a mutex at '%s', " + "previously locked at '%s'", + location, info->location); + + g_thread_functions_for_glib_use_default.mutex_lock (mutex); + +- info->owner = self; ++ g_system_thread_assign (info->owner, self); + info->location = location; + } + +@@ -133,7 +137,9 @@ + gchar *location) + { + ErrorCheckInfo *info = G_MUTEX_DEBUG_INFO (mutex); +- GThread *self = g_thread_self (); ++ GSystemThread self; ++ ++ g_thread_functions_for_glib_use.thread_self (&self); + + if (magic != G_MUTEX_DEBUG_MAGIC) + location = "unknown"; +@@ -145,7 +151,7 @@ + return TRUE; + } + +- if (info->owner == self) ++ if (g_system_thread_equal (info->owner, self)) + g_error ("Trying to recursivly lock a mutex at '%s', " + "previously locked at '%s'", + location, info->location); +@@ -153,7 +159,7 @@ + if (!g_thread_functions_for_glib_use_default.mutex_trylock (mutex)) + return FALSE; + +- info->owner = self; ++ g_system_thread_assign (info->owner, self); + info->location = location; + + return TRUE; +@@ -165,20 +171,22 @@ + gchar *location) + { + ErrorCheckInfo *info = G_MUTEX_DEBUG_INFO (mutex); +- GThread *self = g_thread_self (); ++ GSystemThread self; ++ ++ g_thread_functions_for_glib_use.thread_self (&self); + + if (magic != G_MUTEX_DEBUG_MAGIC) + location = "unknown"; + +- if (!info || info->owner == NULL) ++ if (!info || g_system_thread_equal (info->owner, zero_thread)) + g_error ("Trying to unlock an unlocked mutex at '%s'", location); + +- if (info->owner != self) ++ if (!g_system_thread_equal (info->owner, self)) + g_warning ("Trying to unlock a mutex at '%s', " + "previously locked by a different thread at '%s'", + location, info->location); + +- info->owner = NULL; ++ g_system_thread_assign (info->owner, zero_thread); + info->location = NULL; + + g_thread_functions_for_glib_use_default.mutex_unlock (mutex); +@@ -194,7 +202,7 @@ + if (magic != G_MUTEX_DEBUG_MAGIC) + location = "unknown"; + +- if (info && info->owner != NULL) ++ if (info && !g_system_thread_equal (info->owner, zero_thread)) + g_error ("Trying to free a locked mutex at '%s', " + "which was previously locked at '%s'", + location, info->location); +@@ -211,25 +219,27 @@ + { + + ErrorCheckInfo *info = G_MUTEX_DEBUG_INFO (mutex); +- GThread *self = g_thread_self (); ++ GSystemThread self; ++ ++ g_thread_functions_for_glib_use.thread_self (&self); + + if (magic != G_MUTEX_DEBUG_MAGIC) + location = "unknown"; + +- if (!info || info->owner == NULL) ++ 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 (info->owner != self) ++ if (!g_system_thread_equal (info->owner, self)) + g_error ("Trying to use a mutex locked by another thread in " + "g_cond_wait() at '%s'", location); + +- info->owner = NULL; ++ g_system_thread_assign (info->owner, zero_thread); + location = info->location; + + g_thread_functions_for_glib_use_default.cond_wait (cond, mutex); + +- info->owner = self; ++ g_system_thread_assign (info->owner, self); + info->location = location; + } + +@@ -242,28 +252,30 @@ + gchar *location) + { + ErrorCheckInfo *info = G_MUTEX_DEBUG_INFO (mutex); +- GThread *self = g_thread_self (); ++ GSystemThread self; + gboolean retval; + ++ g_thread_functions_for_glib_use.thread_self (&self); ++ + if (magic != G_MUTEX_DEBUG_MAGIC) + location = "unknown"; + +- if (!info || info->owner == NULL) ++ 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'", + location); + +- if (info->owner != self) ++ if (!g_system_thread_equal (info->owner, self)) + g_error ("Trying to use a mutex locked by another thread in " + "g_cond_timed_wait() at '%s'", location); + +- info->owner = NULL; ++ g_system_thread_assign (info->owner, zero_thread); + location = info->location; + + retval = g_thread_functions_for_glib_use_default.cond_timed_wait (cond, + mutex, + end_time); + +- info->owner = self; ++ g_system_thread_assign (info->owner, self); + info->location = location; + + return retval; |