moved /SET ignore_signals to core.

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1534 dbcabf3a-b0e7-0310-adc4-f8d773084564

2 files changed, 38 insertions, 32 deletions

diff --git a/src/core/core.c b/src/core/core.c
index fd7459db..62bf7904 100644
--- a/src/core/core.c
+++ b/src/core/core.c
@@ -19,8 +19,10 @@
 */
 
 #include "module.h"
+#include <signal.h>
 
 #include "pidwait.h"
+#include "misc.h"
 
 #include "net-disconnect.h"
 #include "net-sendbuffer.h"
@@ -47,6 +49,35 @@ void chat_commands_deinit(void);
 
 int irssi_gui;
 
+static void read_signals(void)
+{
+#ifndef WIN32
+	int signals[] = {
+		SIGHUP, SIGINT, SIGQUIT, SIGTERM,
+		SIGALRM, SIGUSR1, SIGUSR2
+	};
+	char *signames[] = {
+		"hup", "int", "quit", "term",
+		"alrm", "usr1", "usr2"
+	};
+
+	const char *ignores;
+	struct sigaction act;
+        int n;
+
+	ignores = settings_get_str("ignore_signals");
+
+	sigemptyset (&act.sa_mask);
+	act.sa_flags = 0;
+
+	for (n = 0; n < sizeof(signals)/sizeof(signals[0]); n++) {
+		act.sa_handler = find_substr(ignores, signames[n]) ?
+			SIG_IGN : SIG_DFL;
+		sigaction(signals[n], &act, NULL);
+	}
+#endif
+}
+
 void core_init(void)
 {
 	modules_init();
@@ -75,11 +106,18 @@ void core_init(void)
 	nicklist_init();
 
 	chat_commands_init();
+
+	settings_add_str("misc", "ignore_signals", "");
+	signal_add("setup changed", (SIGNAL_FUNC) read_signals);
+	read_signals();
+
         settings_check();
 }
 
 void core_deinit(void)
 {
+	signal_remove("setup changed", (SIGNAL_FUNC) read_signals);
+
 	chat_commands_deinit();
 
 	nicklist_deinit();
diff --git a/src/fe-text/screen.c b/src/fe-text/screen.c
index 5378b5c9..ea4a9add 100644
--- a/src/fe-text/screen.c
+++ b/src/fe-text/screen.c
@@ -76,41 +76,11 @@ static void sig_winch(int p)
 }
 #endif
 
-static void read_signals(void)
-{
-#ifndef WIN32
-	int signals[] = {
-		SIGHUP, SIGINT, SIGQUIT, SIGTERM,
-		SIGALRM, SIGUSR1, SIGUSR2
-	};
-	char *signames[] = {
-		"hup", "int", "quit", "term",
-		"alrm", "usr1", "usr2"
-	};
-
-	const char *ignores;
-	struct sigaction act;
-        int n;
-
-	ignores = settings_get_str("ignore_signals");
-
-	sigemptyset (&act.sa_mask);
-	act.sa_flags = 0;
-
-	for (n = 0; n < sizeof(signals)/sizeof(signals[0]); n++) {
-		act.sa_handler = find_substr(ignores, signames[n]) ?
-			SIG_IGN : SIG_DFL;
-		sigaction(signals[n], &act, NULL);
-	}
-#endif
-}
-
 static void read_settings(void)
 {
 	int old_colors = use_colors;
 
 	use_colors = settings_get_bool("colors");
-	read_signals();
 	if (use_colors && !has_colors())
 		use_colors = FALSE;
 
@@ -172,7 +142,6 @@ static int init_curses(void)
 static int init_screen_int(void)
 {
 	use_colors = settings_get_bool("colors");
-	read_signals();
 
 	scrx = scry = 0;
 	freeze_refresh = 0;
@@ -189,7 +158,6 @@ static void deinit_screen_int(void)
 int init_screen(void)
 {
 	settings_add_bool("lookandfeel", "colors", TRUE);
-	settings_add_str("misc", "ignore_signals", "");
 	signal_add("setup changed", (SIGNAL_FUNC) read_settings);
 
 	return init_screen_int();