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unlock context when bailing out with a warning. (g_main_context_check):

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Sun May 27 05:09:18 2001  Tim Janik  <timj@gtk.org>

        * gmain.c (g_main_context_prepare): unlock context when bailing
        out with a warning.
        (g_main_context_check): same here.

        * gmain.c (g_main_context_check): before returning due to
        changed pollfds, unlock context.

Sun May 27 04:52:28 2001  Tim Janik  <timj@gtk.org>

        * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
        to stop signal emissions through a detailed_signal string.

        * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
        the fact that g_value_* functions may cause signal emissons by
        unlocking the global signal system lock around g_value_* functions.
        (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
        that this functions acquires the lock on its own now.
This commit is contained in:
Tim Janik
2001-05-27 18:28:58 +00:00
committed by Tim Janik
parent 477106292a
commit e28e398eb0
15 changed files with 230 additions and 53 deletions
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7
gmain.c
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@@ -1655,6 +1655,7 @@ g_main_context_prepare (GMainContext *context,
{
g_warning ("g_main_context_prepare() called recursively from within a source's check() or "
"prepare() member.");
UNLOCK_CONTEXT (context);
return FALSE;
}
@@ -1839,6 +1840,7 @@ g_main_context_check (GMainContext *context,
{
g_warning ("g_main_context_check() called recursively from within a source's check() or "
"prepare() member.");
UNLOCK_CONTEXT (context);
return FALSE;
}
@@ -1857,7 +1859,10 @@ g_main_context_check (GMainContext *context,
* and let the main loop rerun
*/
if (context->poll_changed)
return 0;
{
UNLOCK_CONTEXT (context);
return 0;
}
#endif /* G_THREADS_ENABLED */
pollrec = context->poll_records;