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* exceptions.cc (sig_handle_tty_stop): Reset PID_STOPPED if not actually

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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.
This commit is contained in:
Christopher Faylor
2001-06-16 17:09:19 +00:00
parent 947ab99ee9
commit 99a5bd2fab
6 changed files with 25 additions and 8 deletions
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5
winsup/cygwin/exceptions.cc
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@ -587,7 +587,10 @@ sig_handle_tty_stop (int sig)
/* Silently ignore attempts to suspend if there is no accomodating
cygwin parent to deal with this behavior. */
if (!myself->ppid_handle)
return;
{
myself->process_state &= ~PID_STOPPED;
return;
}
myself->stopsig = sig;
/* See if we have a living parent. If so, send it a special signal.
* It will figure out exactly which pid has stopped by scanning