diff options
Diffstat (limited to 'xlators/mount/fuse/src/fuse-bridge.c')
| -rw-r--r-- | xlators/mount/fuse/src/fuse-bridge.c | 40 |
1 files changed, 34 insertions, 6 deletions
diff --git a/xlators/mount/fuse/src/fuse-bridge.c b/xlators/mount/fuse/src/fuse-bridge.c index e876799a231..4affd40d51f 100644 --- a/xlators/mount/fuse/src/fuse-bridge.c +++ b/xlators/mount/fuse/src/fuse-bridge.c @@ -53,8 +53,9 @@ /* TODO: when supporting posix acl, remove this definition */ #define DISABLE_POSIX_ACL -#define ZR_MOUNTPOINT_OPT "mountpoint" -#define ZR_DIRECT_IO_OPT "direct-io-mode" +#define ZR_MOUNTPOINT_OPT "mountpoint" +#define ZR_DIRECT_IO_OPT "direct-io-mode" +#define ZR_STRICT_VOLFILE_CHECK "strict-volfile-check" #define BIG_FUSE_CHANNEL_SIZE 1048576 @@ -72,7 +73,7 @@ struct fuse_private { uint32_t direct_io_mode; double entry_timeout; double attribute_timeout; - + gf_boolean_t strict_volfile_check; }; typedef struct fuse_private fuse_private_t; @@ -2553,6 +2554,10 @@ int32_t notify (xlator_t *this, int32_t event, void *data, ...) { + int32_t ret = 0; + fuse_private_t *private = NULL; + + private = this->private; switch (event) { @@ -2577,8 +2582,6 @@ notify (xlator_t *this, int32_t event, #endif /* DARWIN */ { - fuse_private_t *private = this->private; - int32_t ret = 0; if (!private->fuse_thread_started) { @@ -2597,6 +2600,21 @@ notify (xlator_t *this, int32_t event, case GF_EVENT_PARENT_UP: { default_notify (this, GF_EVENT_PARENT_UP, data); + break; + } + case GF_EVENT_VOLFILE_MODIFIED: + { + gf_log ("fuse", GF_LOG_CRITICAL, + "remote volume file changed, try re-mounting"); + if (private->strict_volfile_check) { + //fuse_session_remove_chan (private->ch); + //fuse_session_destroy (private->se); + //fuse_unmount (private->mount_point, private->ch); + /* TODO: Above code if works, will be a cleaner way, + but for now, lets just achieve what we want */ + raise (SIGTERM); + } + break; } default: break; @@ -2736,7 +2754,14 @@ init (xlator_t *this_xl) if (value_string) { ret = gf_string2boolean (value_string, &priv->direct_io_mode); } - + + priv->strict_volfile_check = 0; + ret = dict_get_str (options, ZR_STRICT_VOLFILE_CHECK, &value_string); + if (value_string) { + ret = gf_string2boolean (value_string, + &priv->strict_volfile_check); + } + priv->ch = fuse_mount (priv->mount_point, &args); if (priv->ch == NULL) { if (errno == ENOTCONN) { @@ -2851,5 +2876,8 @@ struct volume_options options[] = { { .key = {"entry-timeout"}, .type = GF_OPTION_TYPE_DOUBLE }, + { .key = {"strict-volfile-check"}, + .type = GF_OPTION_TYPE_BOOL + }, { .key = {NULL} }, }; |