From: Miklos Szeredi <miklos@szeredi.hu>
Date: Fri, 29 Apr 2005 08:03:24 +0000 (+0000)
Subject: fix
X-Git-Tag: fuse_2_3_pre6~1
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9372ffdb976f3d6ede013909209ba636ae63c50b;p=qemu-gpiodev%2Flibfuse.git

fix
---

diff --git a/ChangeLog b/ChangeLog
index d2ce216..fb75232 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2005-04-29  Miklos Szeredi <miklos@szeredi.hu>
+
+	* Make fusermount work with fuse kernel modules not yet supporting
+	the "group_id" option (added for the purpose of stricter
+	permission checking).
+
 2005-04-28  Miklos Szeredi <miklos@szeredi.hu>
 
 	* Check for hard-linked directories in lookup.  This could cause
diff --git a/util/fusermount.c b/util/fusermount.c
index f55d92b..93a44e2 100644
--- a/util/fusermount.c
+++ b/util/fusermount.c
@@ -574,6 +574,11 @@ static int do_mount(const char *mnt, const char *type, mode_t rootmode,
     }
 
     res = mount(fsname, mnt, type, flags, optbuf);
+    if (res == -1 && errno == EINVAL) {
+        /* It could be an old version not supporting group_id */
+        sprintf(d, "fd=%i,rootmode=%o,user_id=%i", fd, rootmode, getuid());
+        res = mount(fsname, mnt, type, flags, optbuf);
+    }
     if (res == -1) {
         fprintf(stderr, "%s: mount failed: %s\n", progname, strerror(errno));
         free(fsname);