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-rw-r--r--glusterfsd/src/glusterfsd.c33
-rw-r--r--glusterfsd/src/glusterfsd.h1
2 files changed, 34 insertions, 0 deletions
diff --git a/glusterfsd/src/glusterfsd.c b/glusterfsd/src/glusterfsd.c
index 098a9169aa4..c47d2ca3fc2 100644
--- a/glusterfsd/src/glusterfsd.c
+++ b/glusterfsd/src/glusterfsd.c
@@ -192,6 +192,9 @@ static struct argp_option gf_options[] = {
"[default: 48]"},
{"client-pid", ARGP_CLIENT_PID_KEY, "PID", OPTION_HIDDEN,
"client will authenticate itself with process id PID to server"},
+ {"no-root-squash", ARGP_FUSE_NO_ROOT_SQUASH_KEY, "BOOL",
+ OPTION_ARG_OPTIONAL, "disable/enable root squashing for the trusted "
+ "client"},
{"user-map-root", ARGP_USER_MAP_ROOT_KEY, "USER", OPTION_HIDDEN,
"replace USER with root in messages"},
{"dump-fuse", ARGP_DUMP_FUSE_KEY, "PATH", 0,
@@ -467,6 +470,32 @@ set_fuse_mount_options (glusterfs_ctx_t *ctx, dict_t *options)
break;
}
+ switch (cmd_args->no_root_squash) {
+ case GF_OPTION_ENABLE: /* enable */
+ ret = dict_set_static_ptr (options, "no-root-squash",
+ "enable");
+ if (ret < 0) {
+ gf_log ("glusterfsd", GF_LOG_ERROR,
+ "failed to set 'enable' for key "
+ "no-root-squash");
+ goto err;
+ }
+ break;
+ case GF_OPTION_DISABLE: /* disable/default */
+ default:
+ ret = dict_set_static_ptr (options, "no-root-squash",
+ "disable");
+ if (ret < 0) {
+ gf_log ("glusterfsd", GF_LOG_ERROR,
+ "failed to set 'disable' for key "
+ "no-root-squash");
+ goto err;
+ }
+ gf_log ("", GF_LOG_DEBUG, "fuse no-root-squash mode %d",
+ cmd_args->no_root_squash);
+ break;
+ }
+
if (!cmd_args->no_daemon_mode) {
ret = dict_set_static_ptr (options, "sync-to-mount",
"enable");
@@ -900,6 +929,10 @@ parse_opts (int key, char *arg, struct argp_state *state)
"unknown direct I/O mode setting \"%s\"", arg);
break;
+ case ARGP_FUSE_NO_ROOT_SQUASH_KEY:
+ cmd_args->no_root_squash = _gf_true;
+ break;
+
case ARGP_ENTRY_TIMEOUT_KEY:
d = 0.0;
diff --git a/glusterfsd/src/glusterfsd.h b/glusterfsd/src/glusterfsd.h
index 9e2a0e56e6f..ad4c3699b56 100644
--- a/glusterfsd/src/glusterfsd.h
+++ b/glusterfsd/src/glusterfsd.h
@@ -84,6 +84,7 @@ enum argp_option_keys {
ARGP_FUSE_MOUNTOPTS_KEY = 164,
ARGP_FUSE_USE_READDIRP_KEY = 165,
ARGP_AUX_GFID_MOUNT_KEY = 166,
+ ARGP_FUSE_NO_ROOT_SQUASH_KEY = 167,
};
struct _gfd_vol_top_priv_t {