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[openwrt.git] / package / busybox / patches / 340-lock_util.patch

diff --git a/package/busybox/patches/340-lock_util.patch b/package/busybox/patches/340-lock_util.patch
index f5c0c2e..ad594e6 100644 (file)
--- a/package/busybox/patches/340-lock_util.patch
+++ b/package/busybox/patches/340-lock_util.patch
@@ -1,3 +1,6 @@
+
+       Copyright (C) 2006 OpenWrt.org
+
 diff -urN busybox.old/include/applets.h busybox.dev/include/applets.h
 --- busybox.old/include/applets.h      2006-04-05 01:06:29.000000000 +0200
 +++ busybox.dev/include/applets.h      2006-04-05 01:19:09.000000000 +0200
@@ -39,7 +42,12 @@ diff -urN busybox.old/miscutils/Makefile.in busybox.dev/miscutils/Makefile.in
 diff -urN busybox.old/miscutils/lock.c busybox.dev/miscutils/lock.c
 --- busybox.old/miscutils/lock.c       1970-01-01 01:00:00.000000000 +0100
 +++ busybox.dev/miscutils/lock.c       2006-04-05 01:07:12.000000000 +0200
-@@ -0,0 +1,125 @@
+@@ -0,0 +1,133 @@
++/*
++ * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
++ *
++ * This is free software, licensed under the GNU General Public License v2.
++ */
 +#include <sys/types.h>
 +#include <sys/file.h>
 +#include <sys/stat.h>
@@ -77,10 +85,13 @@ diff -urN busybox.old/miscutils/lock.c busybox.dev/miscutils/lock.c
 +      FILE *f;
 +      int i;
 +      
-+      f = fopen(file, "r");
++      if ((f = fopen(file, "r")) == NULL)
++              return 0;
++      
 +      fscanf(f, "%d", &i);
 +      if (i > 0)
 +              kill(i, SIGTERM);
++      
 +      fclose(f);
 +
 +      return 0;