diff options
Diffstat (limited to 'lib/libpthread/uthread/uthread_kill.c')
| -rw-r--r-- | lib/libpthread/uthread/uthread_kill.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/libpthread/uthread/uthread_kill.c b/lib/libpthread/uthread/uthread_kill.c index 292ba5caf8f..5c3f98d441b 100644 --- a/lib/libpthread/uthread/uthread_kill.c +++ b/lib/libpthread/uthread/uthread_kill.c @@ -83,6 +83,26 @@ pthread_kill(pthread_t pthread, int sig) sigaddset(&pthread->sigpend,sig); break; + case PS_SELECT_WAIT: + case PS_FDR_WAIT: + case PS_FDW_WAIT: + case PS_SLEEP_WAIT: + if (!sigismember(&pthread->sigmask, sig) && + (_thread_sigact[sig - 1].sa_handler != SIG_IGN)) { + /* Flag the operation as interrupted: */ + pthread->interrupted = 1; + + /* Change the state of the thread to run: */ + PTHREAD_NEW_STATE(pthread,PS_RUNNING); + + /* Return the signal number: */ + pthread->signo = sig; + } else { + /* Increment the pending signal count: */ + sigaddset(&pthread->sigpend,sig); + } + break; + default: /* Increment the pending signal count: */ sigaddset(&pthread->sigpend,sig); |