From: Karel Zak <kzak@redhat.com>
Date: Wed, 3 Apr 2013 14:14:47 +0000 (+0200)
Subject: blkid: use O_CLOEXEC
X-Git-Tag: v2.23-rc2~75
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3b1346a877bd9c45699394a52f8ebb8e7851d742;p=thirdparty%2Futil-linux.git

blkid: use O_CLOEXEC

... to make "strace -e open blkid" for libblkid stuff without
exceptions.

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/misc-utils/blkid.c b/misc-utils/blkid.c
index fd27da7f04..f67ee4490b 100644
--- a/misc-utils/blkid.c
+++ b/misc-utils/blkid.c
@@ -493,7 +493,7 @@ static int lowprobe_device(blkid_probe pr, const char *devname,
 	int rc = 0;
 	static int first = 1;
 
-	fd = open(devname, O_RDONLY);
+	fd = open(devname, O_RDONLY|O_CLOEXEC);
 	if (fd < 0) {
 		fprintf(stderr, "error: %s: %m\n", devname);
 		return BLKID_EXIT_NOTFOUND;