Module Name: src
Committed By: veego
Date: Thu Jun 3 12:40:52 UTC 2010
Modified Files:
src/lib/libc/cdb: cdbr.c
Log Message:
Use MAP_FILE|MAP_SHARED instead of MAP_FILE for the flags parameter of mmap(2).
Patch is from martin.
Solves my own PR kern/43346
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/lib/libc/cdb/cdbr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/cdb/cdbr.c
diff -u src/lib/libc/cdb/cdbr.c:1.1 src/lib/libc/cdb/cdbr.c:1.2
--- src/lib/libc/cdb/cdbr.c:1.1 Sun Apr 25 00:54:46 2010
+++ src/lib/libc/cdb/cdbr.c Thu Jun 3 12:40:52 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: cdbr.c,v 1.1 2010/04/25 00:54:46 joerg Exp $ */
+/* $NetBSD: cdbr.c,v 1.2 2010/06/03 12:40:52 veego Exp $ */
/*-
* Copyright (c) 2010 The NetBSD Foundation, Inc.
* All rights reserved.
@@ -36,7 +36,7 @@
#endif
#include <sys/cdefs.h>
-__RCSID("$NetBSD: cdbr.c,v 1.1 2010/04/25 00:54:46 joerg Exp $");
+__RCSID("$NetBSD: cdbr.c,v 1.2 2010/06/03 12:40:52 veego Exp $");
#include "namespace.h"
@@ -122,7 +122,7 @@
cdbr->index_size = 4;
cdbr->mmap_size = (size_t)sb.st_size;
- cdbr->mmap_base = mmap(NULL, cdbr->mmap_size, PROT_READ, MAP_FILE, fd, 0);
+ cdbr->mmap_base = mmap(NULL, cdbr->mmap_size, PROT_READ, MAP_FILE|MAP_SHARED, fd, 0);
close(fd);
if (cdbr->mmap_base == MAP_FAILED) {
