diff options
Diffstat (limited to 'winsup/cygwin/signal.cc')
| -rw-r--r-- | winsup/cygwin/signal.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/winsup/cygwin/signal.cc b/winsup/cygwin/signal.cc index 70671b884..652348302 100644 --- a/winsup/cygwin/signal.cc +++ b/winsup/cygwin/signal.cc @@ -56,6 +56,9 @@ signal (int sig, _sig_func_ptr func) prev = myself->getsig (sig).sa_handler; myself->getsig (sig).sa_handler = func; myself->getsig (sig).sa_mask = 0; + /* SA_RESTART is set to maintain BSD compatible signal behaviour by default. + This is also compatible to the behaviour of signal(2) in Linux. */ + myself->getsig (sig).sa_flags |= SA_RESTART; set_sigcatchers (prev, func); syscall_printf ("%p = signal (%d, %p)", prev, sig, func); |