mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-23 06:03:40 +00:00
26 lines
742 B
Diff
26 lines
742 B
Diff
Patch adapted from
|
|
https://www.sourceware.org/ml/gdb-patches/2012-08/msg00439.html
|
|
|
|
Without it, spawning a terminal 'vim' from gdb 'edit' cmd, makes
|
|
all gdb grazy.
|
|
|
|
diff --git a/gdb/tui/tui-win.c b/gdb/tui/tui-win.c
|
|
index 7ea0fec..be5455c 100644
|
|
--- a/gdb/tui/tui-win.c
|
|
+++ b/gdb/tui/tui-win.c
|
|
@@ -831,11 +831,12 @@ void
|
|
tui_initialize_win (void)
|
|
{
|
|
#ifdef SIGWINCH
|
|
-#ifdef HAVE_SIGACTION
|
|
+#if defined (HAVE_SIGACTION) && defined (SA_RESTART)
|
|
struct sigaction old_winch;
|
|
|
|
- memset (&old_winch, 0, sizeof (old_winch));
|
|
+ sigemptyset (&old_winch.sa_mask);
|
|
old_winch.sa_handler = &tui_sigwinch_handler;
|
|
+ old_winch.sa_flags = SA_RESTART;
|
|
sigaction (SIGWINCH, &old_winch, NULL);
|
|
#else
|
|
signal (SIGWINCH, &tui_sigwinch_handler);
|