diff options
| author | Christopher Faylor <me@cgf.cx> | 2001-06-16 21:09:19 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2001-06-16 21:09:19 +0400 |
| commit | 99a5bd2fab6ba7e81ffa3d0709199b75264a3651 (patch) | |
| tree | f0fba41311108a8d0f33025cd6bee718e864d055 /winsup/cygwin/signal.cc | |
| parent | 947ab99ee964fe52e1c02f2d6e63e50bb533fcc0 (diff) | |
* exceptions.cc (sig_handle_tty_stop): Reset PID_STOPPED if not actually
stopping.
* fhandler_console.cc (fhandler_console::fixup_after_fork): Don't set
controlling terminal if just inheriting a handle.
(fhandler_console::fixup_after_exec): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::init): Ditto.
* signal.cc (kill_worker): Set appropriate errno if proc_exists determines that
process does not really exist.
Diffstat (limited to 'winsup/cygwin/signal.cc')
| -rw-r--r-- | winsup/cygwin/signal.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/winsup/cygwin/signal.cc b/winsup/cygwin/signal.cc index 714c31f4b..fcb82cd11 100644 --- a/winsup/cygwin/signal.cc +++ b/winsup/cygwin/signal.cc @@ -160,7 +160,11 @@ kill_worker (pid_t pid, int sig) dest = myself_nowait_nonmain; #endif if (sig == 0) - res = proc_exists (dest) ? 0 : -1; + { + res = proc_exists (dest) ? 0 : -1; + if (res < 0) + set_errno (ESRCH); + } else if ((res = sig_send (dest, sig))) { sigproc_printf ("%d = sig_send, %E ", res); |