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| author | NeilBrown <neilb@suse.de> | 2008-05-08 05:18:25 -0400 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2008-05-08 05:18:25 -0400 |
| commit | 0930b25ee3a1eb28b957cdc70c9a1958812d895f (patch) | |
| tree | ab5b8fbcf1a6b5c37351fc5ede58cb54d01742fe /utils/mount/mount.c | |
| parent | 25cd5f9101b8969f9e1f9d7d486f11c215d0eeb4 (diff) | |
| download | nfs-utils-0930b25ee3a1eb28b957cdc70c9a1958812d895f.tar.gz nfs-utils-0930b25ee3a1eb28b957cdc70c9a1958812d895f.tar.xz nfs-utils-0930b25ee3a1eb28b957cdc70c9a1958812d895f.zip | |
If mount.nfs is not installed setuid, an attempt to perform a "user"
or "users" mount will fail with a fairly obscure error message,
typically about getting "permission denied" from the server.
This patch gives a more helpful message in that case.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'utils/mount/mount.c')
| -rw-r--r-- | utils/mount/mount.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/utils/mount/mount.c b/utils/mount/mount.c index 5076468..d7271a1 100644 --- a/utils/mount/mount.c +++ b/utils/mount/mount.c @@ -539,6 +539,12 @@ int main(int argc, char *argv[]) mnt_err = EX_USAGE; goto out; } + + if (geteuid() != 0) { + nfs_error(_("%s: not installed setuid - " + "\"user\" NFS mounts not supported."), progname); + exit(EX_FAIL); + } } if (chk_mountpoint(mount_point)) { |