diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1999-11-03 06:13:09 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-11-03 06:13:09 +0000 |
| commit | ab86fbb1d2866df567219904982dac61751808e5 (patch) | |
| tree | 7ef290b73205d2a02ca808b585984d6c562857b0 /linuxthreads_db/td_thr_set_event.c | |
| parent | dbd3e8629f6efb51bcddbd9e85ab87c0dd95a6ee (diff) | |
Update.
* internals.h: Declare __pthread_last_event.
* manager.c: Define __pthread_last_event.
(pthread_handle_create): Set __pthread_last_event.
(pthread_exited): Likewise.
* join.c (pthread_exit): Likewise.
Diffstat (limited to 'linuxthreads_db/td_thr_set_event.c')
| -rw-r--r-- | linuxthreads_db/td_thr_set_event.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/linuxthreads_db/td_thr_set_event.c b/linuxthreads_db/td_thr_set_event.c index e6b6cbc862..583a2f8042 100644 --- a/linuxthreads_db/td_thr_set_event.c +++ b/linuxthreads_db/td_thr_set_event.c @@ -28,14 +28,29 @@ td_thr_set_event (th, event) const td_thrhandle_t *th; td_thr_events_t *event; { + td_thr_events_t old_event; + int i; + LOG (__FUNCTION__); /* Write the new value into the thread data structure. */ + if (ps_pdread (th->th_ta_p->ph, + ((char *) th->th_unique + + offsetof (struct _pthread_descr_struct, + p_eventbuf.eventmask)), + &old_event, sizeof (td_thrhandle_t)) != PS_OK) + return TD_ERR; /* XXX Other error value? */ + + /* Or the new bits in. */ + for (i = 0; i < TD_EVENTSIZE; ++i) + old_event.event_bits[i] |= event->event_bits[i]; + + /* Write the new value into the thread data structure. */ if (ps_pdwrite (th->th_ta_p->ph, ((char *) th->th_unique + offsetof (struct _pthread_descr_struct, p_eventbuf.eventmask)), - event, sizeof (td_thrhandle_t)) != PS_OK) + &old_event, sizeof (td_thrhandle_t)) != PS_OK) return TD_ERR; /* XXX Other error value? */ return TD_OK; |