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Clean up l10n threading stuff

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Remove the explicit thread initialisation functions for g_get_charset(),
g_get_filename_charsets() and g_get_language_names().

Add a lock around one remaining case of access to libcharset (the other
2 cases already have the lock).

Do a proper g_once_init_enter() style initialisation for the GLib
gettext functions.

https://bugzilla.gnome.org/show_bug.cgi?id=658683
This commit is contained in:
Ryan Lortie 2011-09-09 19:48:14 -04:00
parent bceaf3a719
commit f1494c156d
5 changed files with 8 additions and 29 deletions
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10
glib/gconvert.c
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@ -1425,16 +1425,6 @@ get_filename_charset (const gchar **filename_charset)
return is_utf8;
}
/* This is called from g_thread_init(). It's used to
* initialize some static data in a threadsafe way.
*/
void
_g_convert_thread_init (void)
{
const gchar **dummy;
(void) g_get_filename_charsets (&dummy);
}
/**
* g_filename_to_utf8:
* @opsysstring: a string in the encoding for filenames

4
glib/gthread.c
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@ -957,10 +957,6 @@ g_thread_init_glib (void)
/* accomplish log system initialization to enable messaging */
_g_messages_thread_init_nomessage ();
/* we may run full-fledged initializers from here */
_g_convert_thread_init ();
_g_utils_thread_init ();
}
/* The following sections implement: GOnce, GStaticMutex, GStaticRecMutex,

2
glib/gthreadprivate.h
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@ -53,8 +53,6 @@ G_GNUC_INTERNAL void _g_slice_thread_init_nomessage (void);
G_GNUC_INTERNAL void _g_messages_thread_init_nomessage (void);
/* full fledged initializers */
G_GNUC_INTERNAL void _g_convert_thread_init (void);
G_GNUC_INTERNAL void _g_utils_thread_init (void);
G_GNUC_INTERNAL void _g_thread_impl_init (void);
G_END_DECLS

2
glib/gutf8.c
View File

@ -597,7 +597,9 @@ g_get_charset (const char **charset)
g_static_private_set (&cache_private, cache, charset_cache_free);
}
G_LOCK (aliases);
raw = _g_locale_charset_raw ();
G_UNLOCK (aliases);
if (!(cache->raw && strcmp (cache->raw, raw) == 0))
{

19
glib/gutils.c
View File

@ -3648,15 +3648,6 @@ g_get_codeset (void)
return g_strdup (charset);
}
/* This is called from g_thread_init(). It's used to
* initialize some static data in a threadsafe way.
*/
void
_g_utils_thread_init (void)
{
g_get_language_names ();
}
#ifdef G_OS_WIN32
/**
@ -3707,11 +3698,13 @@ _glib_get_locale_dir (void)
#endif /* G_OS_WIN32 */
static void
ensure_gettext_initialized(void)
ensure_gettext_initialized (void)
{
static gboolean _glib_gettext_initialized = FALSE;
static gsize initialised;
if (!_glib_gettext_initialized)
g_thread_init_glib ();
if (g_once_init_enter (&initialised))
{
#ifdef G_OS_WIN32
gchar *tmp = _glib_get_locale_dir ();
@ -3723,7 +3716,7 @@ ensure_gettext_initialized(void)
# ifdef HAVE_BIND_TEXTDOMAIN_CODESET
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
# endif
_glib_gettext_initialized = TRUE;
g_once_init_leave (&initialised, TRUE);
}
}