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author | Ivan Maidanski <ivmai@mail.ru> | 2017-12-27 11:09:48 +0300 |
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committer | Ivan Maidanski <ivmai@mail.ru> | 2017-12-27 11:09:48 +0300 |
commit | 75ab7472cf3684077dba89ab504a8aaa4c4abc59 (patch) | |
tree | 27622b41027a56026b166c05996bfbefccfbef74 /pthread_stop_world.c | |
parent | 468ac9bd39e73325bb5afdc1f957eaec5ac1b3fc (diff) | |
download | bdwgc-75ab7472cf3684077dba89ab504a8aaa4c4abc59.tar.gz |
Fix error code in abort message if sem_wait failed in start_world (NetBSD)
* pthread_stop_world.c [GC_NETBSD_THREADS_WORKAROUND] (GC_start_world):
Print errno instead of the value returned by sem_wait if the latter has
failed; remove "code" local variable.
Diffstat (limited to 'pthread_stop_world.c')
-rw-r--r-- | pthread_stop_world.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/pthread_stop_world.c b/pthread_stop_world.c index 405fa96c..e5d80889 100644 --- a/pthread_stop_world.c +++ b/pthread_stop_world.c @@ -1093,12 +1093,10 @@ GC_INNER void GC_start_world(void) } # ifdef GC_NETBSD_THREADS_WORKAROUND for (i = 0; i < n_live_threads; i++) { - int code; - - while (0 != (code = sem_wait(&GC_restart_ack_sem))) { + while (0 != sem_wait(&GC_restart_ack_sem)) { if (errno != EINTR) { ABORT_ARG1("sem_wait() for restart handler failed", - ": errcode= %d", code); + ": errcode= %d", errno); } } } |