From 2897d2b8b86d1a2bea328fe8d5d826ecd7f6dc81 Mon Sep 17 00:00:00 2001
From: David Lawrence Ramsey <pooka109@gmail.com>
Date: Mon, 26 Jan 2004 20:56:20 +0000
Subject: [PATCH] actually block SIGQUIT in signal_init()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1636 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
---
ChangeLog | 5 +++++
src/nano.c | 1 +
2 files changed, 6 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index 093bc13a..a0c95e69 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -18,6 +18,11 @@ CVS code -
- Modify to write only the current selection from a file to the
temporary file used for spell checking when the mark is on,
and add a few miscellaneous cosmetic cleanups. (DLR)
+ signal_init()
+ - Trap SIGQUIT in addition to turning it off via termios in
+ main(). This is consistent with SIGINT, which we trap here
+ and turn off via termios in main(), as well as with the
+ associated comment. (DLR)
main()
- Move the call to raw() on systems that don't define
_POSIX_VDISABLE outside the main input/output loop, as it
diff --git a/src/nano.c b/src/nano.c
index 5e012c85..f602f3b5 100644
--- a/src/nano.c
+++ b/src/nano.c
@@ -2825,6 +2825,7 @@ void signal_init(void)
memset(&act, 0, sizeof(struct sigaction));
act.sa_handler = SIG_IGN;
sigaction(SIGINT, &act, NULL);
+ sigaction(SIGQUIT, &act, NULL);
/* Trap SIGHUP and SIGTERM cuz we want to write the file out. */
act.sa_handler = handle_hupterm;
--
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