- With pseudo console enabled, if the non-cygwin app is started in
the background and put it into the foreground, the process cannot
be stopped by Ctrl-C. This patch fixes the issue.
---
winsup/cygwin/fhandler_tty.cc | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index dae00efd7..904398179 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -2249,9 +2249,12 @@ fhandler_pty_master::write (const void *ptr, size_t len)
&mbp);
}
- if ((ti.c_lflag & ISIG) && !(ti.c_lflag & NOFLSH)
- && memchr (buf, '\003', nlen))
- get_ttyp ()->discard_input = true;
+ if ((ti.c_lflag & ISIG) && memchr (buf, '\003', nlen))
+ {
+ get_ttyp ()->kill_pgrp (SIGINT);
+ if (!(ti.c_lflag & NOFLSH))
+ get_ttyp ()->discard_input = true;
+ }
DWORD n;
WriteFile (to_slave_nat, buf, nlen, &n, NULL);
ReleaseMutex (input_mutex);
--
2.34.1
