46 lines
1.4 KiB
Text
46 lines
1.4 KiB
Text
$NetBSD: patch-cl,v 1.1 2001/12/20 09:20:03 tron Exp $
|
|
|
|
--- lib/libxview/ttysw/tty_ntfy.c.orig Tue Jun 29 07:17:17 1993
|
|
+++ lib/libxview/ttysw/tty_ntfy.c Thu Dec 20 10:09:17 2001
|
|
@@ -171,10 +171,14 @@
|
|
* SIGWINCHes on resize.
|
|
*/
|
|
/* Notify process group that terminal has changed. */
|
|
+#if !(defined(BSD) && (BSD >= 199103))
|
|
if (ioctl(ttysw->ttysw_tty, TIOCGPGRP, &pgrp) == -1) {
|
|
perror(XV_MSG("ttysw_sigwinch, can't get tty process group"));
|
|
return;
|
|
}
|
|
+#else
|
|
+ pgrp = tcgetpgrp(ttysw->ttysw_pty);
|
|
+#endif
|
|
/*
|
|
* Only killpg when pgrp is not tool's. This is the case of haven't
|
|
* completed ttysw_fork yet (or even tried to do it yet).
|
|
@@ -204,7 +208,11 @@
|
|
return;
|
|
}
|
|
/* Send the signal to the process group of the controlling tty */
|
|
+#if !(defined(BSD) && (BSD >= 199103))
|
|
if (ioctl(ttysw->ttysw_tty, TIOCGPGRP, &control_pg) >= 0) {
|
|
+#else
|
|
+ if ((control_pg = tcgetpgrp(ttysw->ttysw_pty)) >= 0) {
|
|
+#endif
|
|
/*
|
|
* Flush our buffers of completed and partial commands. Be sure to do
|
|
* this BEFORE killpg, or we'll flush the prompt coming back from the
|
|
@@ -227,11 +235,11 @@
|
|
termsw->cmd_started = 0;
|
|
termsw->pty_owes_newline = 0;
|
|
}
|
|
-# if defined(XV_USE_SVR4_PTYS) || defined(sun)
|
|
+#if defined(XV_USE_SVR4_PTYS) || defined(sun)
|
|
(void) ioctl(ttysw->ttysw_pty, TIOCSIGNAL, &sig);;
|
|
-# else
|
|
+#else
|
|
(void) killpg(control_pg, sig);
|
|
-# endif
|
|
+#endif
|
|
} else
|
|
perror(XV_MSG("ioctl"));
|
|
}
|