1 files changed, 63 insertions, 0 deletions
diff --git a/tests/bugs/rpc/bug-954057.t b/tests/bugs/rpc/bug-954057.t
new file mode 100755
index 00000000000..40acdc2fdc7
--- /dev/null
+++ b/tests/bugs/rpc/bug-954057.t
@@ -0,0 +1,63 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+
+# This script checks if use-readdirp option works as accepted in mount options
+
+# Note on re-reading $M0/new after enabling root-squash:
+# Since we have readen it once, the file is present in various caches.
+# In order to actually fail on second attempt we must:
+# 1) drop kernel cache
+# 2) make sure FUSE does not cache the entry. This is also
+#    in the kernel, but not flushed by a failed umount.
+#    Using $GFS enforces this because it sets --entry-timeout=0
+# 3) make sure reading new permissins does not produce stale
+#    information from glusterfs metadata cache. Setting volume
+#    option performance.stat-prefetch off enforces that.
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 $H0:$B0/${V0}
+TEST $CLI volume start $V0
+
+TEST $GFS --volfile-id=/$V0 --volfile-server=$H0 $M0
+
+TEST mkdir $M0/dir
+TEST mkdir $M0/nobody
+grep nfsnobody /etc/passwd > /dev/null
+if [ $? -eq 1 ]; then
+usr=nobody
+grp=nobody
+else
+usr=nfsnobody
+grp=nfsnobody
+fi
+TEST chown $usr:$grp $M0/nobody
+TEST `echo "file" >> $M0/file`
+TEST cp $M0/file $M0/new
+TEST chmod 700 $M0/new
+TEST cat $M0/new
+
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume set $V0 server.root-squash enable
+drop_cache $M0
+TEST ! mkdir $M0/other
+TEST mkdir $M0/nobody/other
+TEST cat $M0/file
+TEST ! cat $M0/new
+TEST `echo "nobody" >> $M0/nobody/file`
+
+#mount the client without root-squashing
+TEST $GFS --volfile-id=/$V0 --volfile-server=$H0 --no-root-squash=yes $M1
+TEST mkdir $M1/m1_dir
+TEST `echo "file" >> $M1/m1_file`
+TEST cp $M0/file $M1/new
+TEST chmod 700 $M1/new
+TEST cat $M1/new
+
+TEST $CLI volume set $V0 server.root-squash disable
+TEST mkdir $M0/other
+TEST cat $M0/new
+
+cleanup