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ofono
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Code Issues Releases Activity

Fix: Be a bit more signal-handler safe

This commit is contained in:
Denis Kenzior 2009-12-02 20:10:18 -06:00
parent 39568bbef7
commit 0500fadc63
1 changed files with 12 additions and 5 deletions
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17
src/main.c
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@ -36,7 +36,7 @@
#define SHUTDOWN_GRACE_SECONDS 10
static GMainLoop *event_loop;
static guint quit_eventloop_source = 0;
static volatile sig_atomic_t terminated = 0;
void __ofono_exit()
{
@ -54,14 +54,21 @@ static void sig_debug(int sig)
__ofono_toggle_debug();
}
static gboolean initiate_shutdown(gpointer user_data)
{
g_timeout_add_seconds(SHUTDOWN_GRACE_SECONDS, quit_eventloop, NULL);
__ofono_modem_shutdown();
return FALSE;
}
static void sig_term(int sig)
{
if (quit_eventloop_source != 0)
if (terminated > 0)
return;
quit_eventloop_source = g_timeout_add_seconds(SHUTDOWN_GRACE_SECONDS,
quit_eventloop, NULL);
__ofono_modem_shutdown();
terminated = 1;
g_idle_add(initiate_shutdown, NULL);
}
static void system_bus_disconnected(DBusConnection *conn, void *user_data)