fixed '--help' output
authorEnrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Wed, 31 Mar 2004 00:15:41 +0000 (00:15 +0000)
committerEnrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Wed, 31 Mar 2004 00:15:41 +0000 (00:15 +0000)
git-svn-id: http://svn.linux-vserver.org/svn/util-vserver/trunk@1407 94cd875c-1c1d-0410-91d2-eb244daf1a30

util-vserver/src/lockfile.c

index 8a8bf51..d65b84e 100644 (file)
@@ -52,9 +52,9 @@ showHelp(int fd, char const *cmd, int res)
            "Sample code:\n"
            "  tmp=$(mktemp /tmp/lock.XXXXXX)\n"
            "  rm -f $tmp    # safe since mknod(2) does not follow symlinks\n"
-           "  mkfifo $tmp\n"
+           "  mkfifo -m600 $tmp\n"
            "  lockfile $lock $tmp &\n"
-           "  cat <$tmp/sync >/dev/null\n"
+           "  cat <$tmp >/dev/null\n"
            "  ... <actions> ...\n"
            "  kill -HUP $!  # (implicated by shell-exit)\n"
            "\n"