diff options
Diffstat (limited to 'Modules/signalmodule.c')
| -rw-r--r-- | Modules/signalmodule.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Modules/signalmodule.c b/Modules/signalmodule.c index a1fda3e..cc13194 100644 --- a/Modules/signalmodule.c +++ b/Modules/signalmodule.c @@ -263,9 +263,10 @@ trip_signal(int sig_num) #endif { byte = (unsigned char)sig_num; - do { - rc = write(fd, &byte, 1); - } while (rc < 0 && errno == EINTR); + + /* _Py_write_noraise() retries write() if write() is interrupted by + a signal (fails with EINTR). */ + rc = _Py_write_noraise(fd, &byte, 1); if (rc < 0) { Py_AddPendingCall(report_wakeup_write_error, |