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Diffstat (limited to 'src/thread/pthread_setcancelstate.c')
| -rw-r--r-- | src/thread/pthread_setcancelstate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/thread/pthread_setcancelstate.c b/src/thread/pthread_setcancelstate.c index 23c38851..a85cc800 100644 --- a/src/thread/pthread_setcancelstate.c +++ b/src/thread/pthread_setcancelstate.c @@ -3,8 +3,8 @@ int pthread_setcancelstate(int new, int *old) { struct pthread *self = pthread_self(); - if (old) *old = self->canceldisable; + if (old) *old = self->canceldisable & 1; if ((unsigned)new > 1) return EINVAL; - self->canceldisable = new; + self->canceldisable = (self->canceldisable & ~1) | new; return 0; } |