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[w3m-dev 02879] reset signals

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* etc.c (reset_signals): added
* etc.c (mySystem): use reset_signals()
* file.c (uncompress_stream): use reset_signals()
* proto.h (reset_signals): added
* search.c (init_migemo): kill by SIGKILL
* search.c (open_migemo): use reset_signals()
From: Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
This commit is contained in:
Fumitoshi UKAI
2002-01-21 17:57:27 +00:00
parent a87d5ca932
commit aae61245cf
5 changed files with 45 additions and 14 deletions
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9
search.c
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@@ -1,4 +1,4 @@
/* $Id: search.c,v 1.16 2002/01/17 15:49:04 ukai Exp $ */
/* $Id: search.c,v 1.17 2002/01/21 17:57:28 ukai Exp $ */
#include "fm.h"
#include "regex.h"
#include <signal.h>
@@ -28,7 +28,7 @@ init_migemo()
fclose(migemow);
migemor = migemow = NULL;
if (migemo_pid)
kill(migemo_pid, SIGTERM);
kill(migemo_pid, SIGKILL);
migemo_pid = 0;
}
@@ -50,10 +50,7 @@ open_migemo(char *migemo_command)
goto err2;
if (migemo_pid == 0) {
/* child */
signal(SIGINT, SIG_IGN);
#ifdef SIGCHLD
signal(SIGCHLD, SIG_IGN);
#endif
reset_signals();
#ifdef HAVE_SETPGRP
setpgrp();
#endif