$NetBSD: patch-dpteng_lockunix_c,v 1.1 2011/05/22 19:11:42 dholland Exp $

- Avoid mktemp.
- Pass a file mode to open when creating files.

Note that dpteng/lockunix.c and dptutil/lockunix.c are identical and
should be patched identically.

--- dpteng/lockunix.c.orig	2002-08-13 15:02:26.000000000 +0000
+++ dpteng/lockunix.c
@@ -73,7 +73,7 @@ MkLock (char * name)
 		return (-1);
 	}
 	sprintf (templateBuffer, Template, Name);
-	if ((fd = open(mktemp (templateBuffer), O_WRONLY|O_CREAT|O_EXCL)) < 0) {
+	if ((fd = mkstemp (templateBuffer)) < 0) {
 		free (templateBuffer);
 		free (lock);
 		return (-1);
@@ -143,7 +143,7 @@ ChLock (char * name, int pid)
 
 	if (lock != (char *)NULL) {
 		sprintf (lock, Lock, Name);
-	    if ((fd = open(lock, O_WRONLY|O_CREAT|O_TRUNC)) >= 0) {
+	    if ((fd = open(lock, O_WRONLY|O_CREAT|O_TRUNC, 0600)) >= 0) {
 			sprintf (buffer, "%d\n", pid);
 			write (fd, buffer, strlen(buffer));
 			close (fd);