From: Theodore Ts'o <tytso@mit.edu>
Date: Mon, 22 Oct 2007 05:36:13 +0000 (-0400)
Subject: libe2p: Use lstat() instead of stat() in fsetflags() and fgetflags()
X-Git-Tag: v1.41-WIP-0427~125
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=1a4ce9df5884405a7152855b868c3a7bfbeec385;p=tools%2Fe2fsprogs.git

libe2p: Use lstat() instead of stat() in fsetflags() and fgetflags()

We can't set the flags on symbolic links, so check for them using
lstat().

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/lib/e2p/fgetflags.c b/lib/e2p/fgetflags.c
index 0aed6c8..372304f 100644
--- a/lib/e2p/fgetflags.c
+++ b/lib/e2p/fgetflags.c
@@ -65,7 +65,7 @@ int fgetflags (const char * name, unsigned long * flags)
 #if HAVE_EXT2_IOCTLS
 	int fd, r, f, save_errno = 0;
 
-	if (!stat(name, &buf) &&
+	if (!lstat(name, &buf) &&
 	    !S_ISREG(buf.st_mode) && !S_ISDIR(buf.st_mode)) {
 		goto notsupp;
 	}
diff --git a/lib/e2p/fsetflags.c b/lib/e2p/fsetflags.c
index 2f1277f..3a05324 100644
--- a/lib/e2p/fsetflags.c
+++ b/lib/e2p/fsetflags.c
@@ -71,7 +71,7 @@ int fsetflags (const char * name, unsigned long flags)
 #if HAVE_EXT2_IOCTLS
 	int fd, r, f, save_errno = 0;
 
-	if (!stat(name, &buf) &&
+	if (!lstat(name, &buf) &&
 	    !S_ISREG(buf.st_mode) && !S_ISDIR(buf.st_mode)) {
 		goto notsupp;
 	}