diff options
| author | Niels de Vos <ndevos@redhat.com> | 2012-11-09 14:43:38 +0100 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2012-11-19 00:49:36 -0800 |
| commit | 702b2912970e7cc19416aff7d3696d15977efc2f (patch) | |
| tree | 7acc75db04d042f4178506c2b1d0c14ee1faac0d /xlators | |
| parent | 474d3e08313acb74633a22e970326fb98b9122d3 (diff) | |
fuse: handle mountflags properly
The internal mount API had no access to the generic
mountflags used by mount(2).
Thus the "ro" mount option that needs to be passed down to mount(2) as
as a mountflag was incorrectly mangled into the fuse-specific mount
parameter string (cf. http://review.gluster.com/655).
This commit fixes the internal API and the "ro" issue. It also adds a
check for the "rw" and "ro" mount options in tests/basic/mount.t.
Thanks to Csaba Henk (csaba@) for suggestions and proposing an updated
patch.
Change-Id: I7f7bf49ae44d148f5c16f10736a0e412fb8f5e67
BUG: 853895
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/4163
Reviewed-by: Csaba Henk <csaba@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/mount/fuse/src/fuse-bridge.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/xlators/mount/fuse/src/fuse-bridge.c b/xlators/mount/fuse/src/fuse-bridge.c index 9be7d91cc45..544dec0c3b5 100644 --- a/xlators/mount/fuse/src/fuse-bridge.c +++ b/xlators/mount/fuse/src/fuse-bridge.c @@ -4678,6 +4678,7 @@ init (xlator_t *this_xl) int fsname_allocated = 0; glusterfs_ctx_t *ctx = NULL; gf_boolean_t sync_to_mount = _gf_false; + unsigned long mntflags = 0; char *mnt_args = NULL; eh_t *event = NULL; @@ -4889,8 +4890,9 @@ init (xlator_t *this_xl) goto cleanup_exit; } - gf_asprintf (&mnt_args, "%s%s%s%sallow_other,max_read=131072", - priv->read_only ? "ro," : "", + if (priv->read_only) + mntflags |= MS_RDONLY; + gf_asprintf (&mnt_args, "%s%s%sallow_other,max_read=131072", priv->acl ? "" : "default_permissions,", priv->fuse_mountopts ? priv->fuse_mountopts : "", priv->fuse_mountopts ? "," : ""); @@ -4903,7 +4905,7 @@ init (xlator_t *this_xl) goto cleanup_exit; } - priv->fd = gf_fuse_mount (priv->mount_point, fsname, mnt_args, + priv->fd = gf_fuse_mount (priv->mount_point, fsname, mntflags, mnt_args, sync_to_mount ? &ctx->mnt_pid : NULL, priv->status_pipe[1]); if (priv->fd == -1) |