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Cleanup joinable threads on termination

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Always invoke pthread_join() when we blow up a thread via
pthread_cancel() (avoid zombie threads).

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2011-10-04 12:13:13 +02:00
parent 4cd62fb0fb
commit 3aefd00f6a
3 changed files with 12 additions and 3 deletions
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5
src/calendar.c
View File

@ -145,7 +145,10 @@ void
calendar_stop_date_thread (void) calendar_stop_date_thread (void)
{ {
if (calendar_t_date) if (calendar_t_date)
pthread_cancel (calendar_t_date); {
pthread_cancel (calendar_t_date);
pthread_join (calendar_t_date, NULL);
}
} }
/* Set static variable today to current date */ /* Set static variable today to current date */

5
src/io.c
View File

@ -2927,7 +2927,10 @@ void
io_stop_psave_thread (void) io_stop_psave_thread (void)
{ {
if (io_t_psave) if (io_t_psave)
pthread_cancel (io_t_psave); {
pthread_cancel (io_t_psave);
pthread_join (io_t_psave, NULL);
}
} }
/* /*

5
src/notify.c
View File

@ -188,7 +188,10 @@ void
notify_stop_main_thread (void) notify_stop_main_thread (void)
{ {
if (notify_t_main) if (notify_t_main)
pthread_cancel (notify_t_main); {
pthread_cancel (notify_t_main);
pthread_join (notify_t_main, NULL);
}
} }
/* /*