initial code repo

[stor4nfv.git] / src / ceph / src / test / old / test_setlayout.c

diff --git a/src/ceph/src/test/old/test_setlayout.c b/src/ceph/src/test/old/test_setlayout.c
new file mode 100644 (file)
index 0000000..d0ad895
--- /dev/null
+++ b/src/ceph/src/test/old/test_setlayout.c
@@ -0,0 +1,24 @@
+#define __USE_GNU 1
+#include <fcntl.h>
+#include <netinet/in.h>
+#include <linux/types.h>
+#include "include/ceph_fs.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "kernel/ioctl.h"
+
+
+main() {
+       struct ceph_file_layout l;
+       int fd = open("foo.txt", O_RDONLY);
+       int r = ioctl(fd, CEPH_IOC_GET_LAYOUT, &l, sizeof(l));
+       printf("get = %d\n", r);
+
+       l.fl_stripe_unit = 65536;
+       l.fl_object_size = 65536;
+       
+       r = ioctl(fd, CEPH_IOC_SET_LAYOUT, &l, sizeof(l));
+       printf("set = %d\n", r);
+}