1 files changed, 150 insertions, 0 deletions
diff --git a/src/spdk/test/blobfs/mkfs/mkfs.c b/src/spdk/test/blobfs/mkfs/mkfs.c
new file mode 100644
index 00000000..0bedd84a
--- /dev/null
+++ b/src/spdk/test/blobfs/mkfs/mkfs.c
@@ -0,0 +1,150 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright (c) Intel Corporation.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "spdk/stdinc.h"
+
+#include "spdk/blobfs.h"
+#include "spdk/bdev.h"
+#include "spdk/event.h"
+#include "spdk/blob_bdev.h"
+#include "spdk/log.h"
+#include "spdk/string.h"
+
+struct spdk_bs_dev *g_bs_dev;
+const char *g_bdev_name;
+static uint64_t g_cluster_size;
+
+static void
+stop_cb(void *ctx, int fserrno)
+{
+	spdk_app_stop(0);
+}
+
+static void
+shutdown_cb(void *arg1, void *arg2)
+{
+	struct spdk_filesystem *fs = arg1;
+
+	printf("done.\n");
+	spdk_fs_unload(fs, stop_cb, NULL);
+}
+
+static void
+init_cb(void *ctx, struct spdk_filesystem *fs, int fserrno)
+{
+	struct spdk_event *event;
+
+	event = spdk_event_allocate(0, shutdown_cb, fs, NULL);
+	spdk_event_call(event);
+}
+
+static void
+spdk_mkfs_run(void *arg1, void *arg2)
+{
+	struct spdk_bdev *bdev;
+	struct spdk_blobfs_opts blobfs_opt;
+
+	bdev = spdk_bdev_get_by_name(g_bdev_name);
+
+	if (bdev == NULL) {
+		SPDK_ERRLOG("bdev %s not found\n", g_bdev_name);
+		spdk_app_stop(-1);
+		return;
+	}
+
+	printf("Initializing filesystem on bdev %s...", g_bdev_name);
+	fflush(stdout);
+
+	spdk_fs_opts_init(&blobfs_opt);
+	if (g_cluster_size) {
+		blobfs_opt.cluster_sz = g_cluster_size;
+	}
+	g_bs_dev = spdk_bdev_create_bs_dev(bdev, NULL, NULL);
+	if (blobfs_opt.cluster_sz) {
+		spdk_fs_init(g_bs_dev, &blobfs_opt, NULL, init_cb, NULL);
+	} else {
+		spdk_fs_init(g_bs_dev, NULL, NULL, init_cb, NULL);
+	}
+}
+
+static void
+mkfs_usage(void)
+{
+	printf(" -C <size>                 cluster size\n");
+}
+
+static void
+mkfs_parse_arg(int ch, char *arg)
+{
+	bool has_prefix;
+
+	switch (ch) {
+	case 'C':
+		spdk_parse_capacity(arg, &g_cluster_size, &has_prefix);
+		break;
+	default:
+		break;
+	}
+
+}
+
+int main(int argc, char **argv)
+{
+	struct spdk_app_opts opts = {};
+	int rc = 0;
+
+	if (argc < 3) {
+		SPDK_ERRLOG("usage: %s <conffile> <bdevname>\n", argv[0]);
+		exit(1);
+	}
+
+	spdk_app_opts_init(&opts);
+	opts.name = "spdk_mkfs";
+	opts.config_file = argv[1];
+	opts.reactor_mask = "0x3";
+	opts.mem_size = 1024;
+	opts.shutdown_cb = NULL;
+
+	spdk_fs_set_cache_size(512);
+	g_bdev_name = argv[2];
+	if ((rc = spdk_app_parse_args(argc, argv, &opts, "C:", NULL,
+				      mkfs_parse_arg, mkfs_usage)) !=
+	    SPDK_APP_PARSE_ARGS_SUCCESS) {
+		exit(rc);
+	}
+
+	rc = spdk_app_start(&opts, spdk_mkfs_run, NULL, NULL);
+	spdk_app_fini();
+
+	return rc;
+}