diff options
| -rw-r--r-- | block/gluster.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/block/gluster.c b/block/gluster.c index 9ccd4d443d..3796da8d67 100644 --- a/block/gluster.c +++ b/block/gluster.c @@ -282,13 +282,42 @@ static int qemu_gluster_aio_flush_cb(void *opaque) return (s->qemu_aio_count > 0); } -static int qemu_gluster_open(BlockDriverState *bs, const char *filename, +/* TODO Convert to fine grained options */ +static QemuOptsList runtime_opts = { + .name = "gluster", + .head = QTAILQ_HEAD_INITIALIZER(runtime_opts.head), + .desc = { + { + .name = "filename", + .type = QEMU_OPT_STRING, + .help = "URL to the gluster image", + }, + { /* end of list */ } + }, +}; + +static int qemu_gluster_open(BlockDriverState *bs, const char *dummy, QDict *options, int bdrv_flags) { BDRVGlusterState *s = bs->opaque; int open_flags = O_BINARY; int ret = 0; GlusterConf *gconf = g_malloc0(sizeof(GlusterConf)); + QemuOpts *opts; + Error *local_err = NULL; + const char *filename; + + opts = qemu_opts_create_nofail(&runtime_opts); + qemu_opts_absorb_qdict(opts, options, &local_err); + if (error_is_set(&local_err)) { + qerror_report_err(local_err); + error_free(local_err); + ret = -EINVAL; + goto out; + } + + filename = qemu_opt_get(opts, "filename"); + s->glfs = qemu_gluster_init(gconf, filename); if (!s->glfs) { @@ -322,6 +351,7 @@ static int qemu_gluster_open(BlockDriverState *bs, const char *filename, qemu_gluster_aio_event_reader, NULL, qemu_gluster_aio_flush_cb, s); out: + qemu_opts_del(opts); qemu_gluster_gconf_free(gconf); if (!ret) { return ret; |