X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Ftest%2Ftest_get_blkdev_size.cc;fp=src%2Fceph%2Fsrc%2Ftest%2Ftest_get_blkdev_size.cc;h=db19c79cca9709c96ed592c689a6fdc9cab937c3;hb=812ff6ca9fcd3e629e49d4328905f33eee8ca3f5;hp=0000000000000000000000000000000000000000;hpb=15280273faafb77777eab341909a3f495cf248d9;p=stor4nfv.git

diff --git a/src/ceph/src/test/test_get_blkdev_size.cc b/src/ceph/src/test/test_get_blkdev_size.cc
new file mode 100644
index 0000000..db19c79
--- /dev/null
+++ b/src/ceph/src/test/test_get_blkdev_size.cc
@@ -0,0 +1,36 @@
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <fcntl.h>
+#include <inttypes.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "include/uuid.h"
+#include "common/blkdev.h"
+
+int main(int argc, char **argv)
+{
+	int fd, ret;
+	int64_t size;
+
+	if (argc != 2) {
+		fprintf(stderr, "usage: %s <blkdev>\n", argv[0]);
+		return -1;
+	}
+
+	fd = open(argv[1], O_RDONLY);
+	if (fd < 0) {
+		perror("open");
+		return -1;
+	}
+
+	ret = get_block_device_size(fd, &size);
+	if (ret < 0) {
+		fprintf(stderr, "get_block_device_size: %s\n", strerror(-ret));
+		return -1;
+	}
+
+	fprintf(stdout, "%" PRId64, size);
+
+	return 0;
+}