From 4f23a3c621c7b5369fe453e15536f96cc06ecab8 Mon Sep 17 00:00:00 2001
From: Sebastien Helleu <flashcode@flashtux.org>
Date: Fri, 28 Nov 2003 23:15:17 +0000
Subject: [PATCH] SIGINT signal (Ctrl-C) intercepted, handler does nothing

---
 BUGS                         |  3 +--
 src/common/weechat.c         | 13 +++++++++++++
 weechat/BUGS                 |  3 +--
 weechat/src/common/weechat.c | 13 +++++++++++++
 4 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/BUGS b/BUGS
index c01607996..bf930be91 100644
--- a/BUGS
+++ b/BUGS
@@ -1,7 +1,7 @@
 WeeChat - Wee Enhanced Environment for Chat
 ===========================================
 
-WeeChat known bugs, 2003-11-17
+WeeChat known bugs, 2003-11-29
 
 - ./configure does not check that Curses headers are installed
 - ./configure does not check that Gtk 2.0 libraries are installed
@@ -9,7 +9,6 @@ WeeChat known bugs, 2003-11-17
 - too much nicks in the channel (> height of window) => display bug
 - some IRC commands are marked as 'unknown' when received
   (IRC protocol is under dev!)
-- intercept Ctrl-C (do not quit immediately if Ctrl-C pressed!)
 - too much opened channels => display bug
 - when kicked, channel is not prefixed by '(' and sufixed by ')'
 - when function key (non used by WeeChat) is pressed, prompt is deleted
diff --git a/src/common/weechat.c b/src/common/weechat.c
index 75262fecc..8f9c93452 100644
--- a/src/common/weechat.c
+++ b/src/common/weechat.c
@@ -50,6 +50,7 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <time.h>
+#include <signal.h>
 
 #include "weechat.h"
 #include "weeconfig.h"
@@ -65,6 +66,15 @@ int quit_weechat;           /* = 1 if quit request from user... why ? :'(   */
 FILE *log_file;             /* WeeChat log file (~/.weechat/weechat.log     */
 
 
+/*
+ * my_sigint: SIGINT handler, do nothing (just ignore this signal)
+ */
+
+void
+my_sigint ()
+{
+}
+
 /*
  * wee_log_printf: displays a message in WeeChat log (~/.weechat/weechat.log)
  */
@@ -237,6 +247,9 @@ main (int argc, char *argv[])
     textdomain (PACKAGE);
     #endif
     
+    /* ignore SIGINT signal (for example Ctrl-C) */
+    signal (SIGINT, my_sigint);
+    
     /* pre-initiliaze interface */
     gui_pre_init (&argc, &argv);
     
diff --git a/weechat/BUGS b/weechat/BUGS
index c01607996..bf930be91 100644
--- a/weechat/BUGS
+++ b/weechat/BUGS
@@ -1,7 +1,7 @@
 WeeChat - Wee Enhanced Environment for Chat
 ===========================================
 
-WeeChat known bugs, 2003-11-17
+WeeChat known bugs, 2003-11-29
 
 - ./configure does not check that Curses headers are installed
 - ./configure does not check that Gtk 2.0 libraries are installed
@@ -9,7 +9,6 @@ WeeChat known bugs, 2003-11-17
 - too much nicks in the channel (> height of window) => display bug
 - some IRC commands are marked as 'unknown' when received
   (IRC protocol is under dev!)
-- intercept Ctrl-C (do not quit immediately if Ctrl-C pressed!)
 - too much opened channels => display bug
 - when kicked, channel is not prefixed by '(' and sufixed by ')'
 - when function key (non used by WeeChat) is pressed, prompt is deleted
diff --git a/weechat/src/common/weechat.c b/weechat/src/common/weechat.c
index 75262fecc..8f9c93452 100644
--- a/weechat/src/common/weechat.c
+++ b/weechat/src/common/weechat.c
@@ -50,6 +50,7 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <time.h>
+#include <signal.h>
 
 #include "weechat.h"
 #include "weeconfig.h"
@@ -65,6 +66,15 @@ int quit_weechat;           /* = 1 if quit request from user... why ? :'(   */
 FILE *log_file;             /* WeeChat log file (~/.weechat/weechat.log     */
 
 
+/*
+ * my_sigint: SIGINT handler, do nothing (just ignore this signal)
+ */
+
+void
+my_sigint ()
+{
+}
+
 /*
  * wee_log_printf: displays a message in WeeChat log (~/.weechat/weechat.log)
  */
@@ -237,6 +247,9 @@ main (int argc, char *argv[])
     textdomain (PACKAGE);
     #endif
     
+    /* ignore SIGINT signal (for example Ctrl-C) */
+    signal (SIGINT, my_sigint);
+    
     /* pre-initiliaze interface */
     gui_pre_init (&argc, &argv);