From: Andreas Dilger <adilger@sun.com>
Date: Fri, 9 Nov 2007 01:20:15 +0000 (-0700)
Subject: fix check_mntent_file() to pass mode for open(O_CREAT)
X-Git-Tag: v1.40.3~9
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=8cdd6a6f34a66806fb200f2a55c8fa4142d79511;p=tools%2Fe2fsprogs.git

fix check_mntent_file() to pass mode for open(O_CREAT)

On my FC8 install, ismounted.c fails to build because open(O_CREAT) is
used without passing a mode.  The following trivial patch fixes it.

Signed-off-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

diff --git a/lib/ext2fs/ismounted.c b/lib/ext2fs/ismounted.c
index 24246e0..684e91e 100644
--- a/lib/ext2fs/ismounted.c
+++ b/lib/ext2fs/ismounted.c
@@ -147,7 +147,7 @@ static errcode_t check_mntent_file(const char *mtab_file, const char *file,
 is_root:
 #define TEST_FILE "/.ismount-test-file"		
 		*mount_flags |= EXT2_MF_ISROOT;
-		fd = open(TEST_FILE, O_RDWR|O_CREAT);
+		fd = open(TEST_FILE, O_RDWR|O_CREAT, 0600);
 		if (fd < 0) {
 			if (errno == EROFS)
 				*mount_flags |= EXT2_MF_READONLY;