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applied patch from Christian Persch to support G_DEBUG flags

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Mon Sep 11 14:58:56 2006  Tim Janik  <timj@imendio.com>

        * gmodule.c: applied patch from Christian Persch to support
        G_DEBUG flags resident-modules and bind-now-modules, bug #345099.
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Tim Janik 2006-09-11 13:11:15 +00:00 committed by Tim Janik
parent 323e56d824
commit 5c16431446
2 changed files with 41 additions and 0 deletions
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5
gmodule/ChangeLog
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@ -1,3 +1,8 @@
Mon Sep 11 14:58:56 2006 Tim Janik <timj@imendio.com>
* gmodule.c: applied patch from Christian Persch to support
G_DEBUG flags resident-modules and bind-now-modules, bug #345099.
2006-08-29 Tor Lillqvist <tml@novell.com> 2006-08-29 Tor Lillqvist <tml@novell.com>
Remove support for Windows 9x/ME. GTK+ hasn't worked on Win9x Remove support for Windows 9x/ME. GTK+ hasn't worked on Win9x

36
gmodule/gmodule.c
View File

@ -90,6 +90,8 @@ static inline GModule* g_module_find_by_name (const gchar *name);
static GModule *modules = NULL; static GModule *modules = NULL;
static GModule *main_module = NULL; static GModule *main_module = NULL;
static GStaticPrivate module_error_private = G_STATIC_PRIVATE_INIT; static GStaticPrivate module_error_private = G_STATIC_PRIVATE_INIT;
static gboolean module_debug_initialized = FALSE;
static guint module_debug_flags = 0;
/* --- inline functions --- */ /* --- inline functions --- */
@ -299,6 +301,29 @@ str_check_suffix (const gchar* string,
strcmp (string + string_len - suffix_len, suffix) == 0; strcmp (string + string_len - suffix_len, suffix) == 0;
} }
enum
{
G_MODULE_DEBUG_RESIDENT_MODULES = 1 << 0,
G_MODULE_DEBUG_BIND_NOW_MODULES = 1 << 1
};
static void
_g_module_debug_init (void)
{
const GDebugKey keys[] = {
{ "resident-modules", G_MODULE_DEBUG_RESIDENT_MODULES },
{ "bind-now-modules", G_MODULE_DEBUG_BIND_NOW_MODULES }
};
const gchar *env;
env = g_getenv ("G_DEBUG");
module_debug_flags =
!env ? 0 : g_parse_debug_string (env, keys, G_N_ELEMENTS (keys));
module_debug_initialized = TRUE;
}
static GStaticRecMutex g_module_global_lock = G_STATIC_REC_MUTEX_INIT; static GStaticRecMutex g_module_global_lock = G_STATIC_REC_MUTEX_INIT;
GModule* GModule*
@ -312,6 +337,13 @@ g_module_open (const gchar *file_name,
SUPPORT_OR_RETURN (NULL); SUPPORT_OR_RETURN (NULL);
g_static_rec_mutex_lock (&g_module_global_lock); g_static_rec_mutex_lock (&g_module_global_lock);
if (G_UNLIKELY (!module_debug_initialized))
_g_module_debug_init ();
if (module_debug_flags & G_MODULE_DEBUG_BIND_NOW_MODULES)
flags &= ~G_MODULE_BIND_LAZY;
if (!file_name) if (!file_name)
{ {
if (!main_module) if (!main_module)
@ -468,6 +500,10 @@ g_module_open (const gchar *file_name,
g_free (saved_error); g_free (saved_error);
} }
if (module != NULL &&
(module_debug_flags & G_MODULE_DEBUG_RESIDENT_MODULES))
g_module_make_resident (module);
g_static_rec_mutex_unlock (&g_module_global_lock); g_static_rec_mutex_unlock (&g_module_global_lock);
return module; return module;
} }