w3m

commit 09a8d1f9866c896962e0ef1dc86baf25b4220cf4
parent 0fd6a658f96b3ae5d0a372482c0e2cb9b7e1d71a
Author: ukai <ukai>
Date:   Thu, 17 Jan 2002 10:29:14 +0000

[w3m-dev 02866]
* search.c: #include <signal.h>
* search.c (open_migemo): ignore SIG_INT for migemo process
* search.c (open_migemo): close_tty()
* search.c (open_migemo): use execl() instead of system()
From: Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>

Diffstat:
M
ChangeLog
 | 
8
++++++++
M
search.c
 | 
5
++++-

2 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,5 +1,13 @@
 2002-01-17  Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
 
+	* [w3m-dev 02866]
+	* search.c: #include <signal.h>
+	* search.c (open_migemo): ignore SIG_INT for migemo process
+	* search.c (open_migemo): close_tty()
+	* search.c (open_migemo): use execl() instead of system()
+	
+2002-01-17  Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
+
 	* [w3m-dev 02865]
 	* search.c (open_migemo): add flush_tty()
 
diff --git a/search.c b/search.c
@@ -1,6 +1,7 @@
 /* $Id$ */
 #include "fm.h"
 #include "regex.h"
+#include <signal.h>
 #include <errno.h>
 
 static void
@@ -42,12 +43,14 @@ open_migemo(char *migemo_command)
 	goto err2;
     if (pid == 0) {
 	/* child */
+	signal(SIGINT, SIG_IGN);
+	close_tty();
 	close(fdr[0]);
 	close(fdw[1]);
 	dup2(fdw[0], 0);
 	dup2(fdr[1], 1);
 	close(2);
-	system(migemo_command);
+	execl("/bin/sh", "sh", "-c", migemo_command, NULL);
 	exit(1);
     }
     close(fdr[1]);