X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Fbtrfs_ioc_test.c;fp=src%2Fceph%2Fsrc%2Fbtrfs_ioc_test.c;h=0000000000000000000000000000000000000000;hb=7da45d65be36d36b880cc55c5036e96c24b53f00;hp=e12bad14d1b576c3d52bc7926c2e7c2052bbf081;hpb=691462d09d0987b47e112d6ee8740375df3c51b2;p=stor4nfv.git

diff --git a/src/ceph/src/btrfs_ioc_test.c b/src/ceph/src/btrfs_ioc_test.c
deleted file mode 100644
index e12bad1..0000000
--- a/src/ceph/src/btrfs_ioc_test.c
+++ /dev/null
@@ -1,171 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <asm/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-
-#include "common/safe_io.h"
-#include "os/btrfs_ioctl.h"
-
-void do_open_wr(const char *fname, int *fd)
-{
-	*fd = open(fname, O_WRONLY | O_CREAT, 0644);
-	if (*fd < 0) {
-		perror("open");
-		exit(1);
-	}
-}
-
-void do_open_rd(const char *fname, int *fd)
-{
-	*fd = open(fname, O_RDONLY);
-	if (*fd < 0) {
-		perror("open");
-		exit(1);
-	}
-}
-
-void do_lseek(int fd, int ofs)
-{
-	int rc = lseek(fd, ofs, SEEK_SET);
-	if (rc < 0) {
-		perror("lseek");
-		exit(1);
-	}
-}
-
-void do_write(int fd, int len)
-{
-	char *buf = malloc(len);
-	int rc;
-	if (!buf) {
-		printf("not enough memory\n");
-		exit(1);
-	}
-
-	memset(buf, 0, len);
-	rc = safe_write(fd, buf, len);
-	if (rc) {
-		fprintf(stderr, "safe_write failed with error %d (%s)\n",
-			rc, strerror(rc));
-		exit(1);
-	}
-
-	if (rc != len) {
-		printf("invalid number of bytes written\n");
-		exit(1);
-	}
-
-	free(buf);
-}
-
-void do_link(const char *old, const char *new)
-{
-	int rc = link(old, new);
-	if (rc < 0) {
-		perror("link");
-		exit(1);
-	}
-}
-
-void do_clone_range(int from, int to, int off, int len)
-{
-	struct btrfs_ioctl_clone_range_args a;
-	int r;
-
-	a.src_fd = from;
-	a.src_offset = off;
-	a.src_length = len;
-	a.dest_offset = off;
-	r = ioctl(to, BTRFS_IOC_CLONE_RANGE, &a);
-	if (r < 0) {
-		perror("ioctl");
-		exit(1);
-	}
-}
-
-void do_snap_async(int fd, const char *name, unsigned long long *transid)
-{
-	struct btrfs_ioctl_async_vol_args async_args;
-	struct btrfs_ioctl_vol_args volargs;
-	int r;
-
-	strcpy(volargs.name, name);
-	volargs.fd = fd;
-
-	async_args.args = &volargs;
-	async_args.transid = transid;
-
-	r = ioctl(fd, BTRFS_IOC_SNAP_CREATE_ASYNC, &async_args);
-
-	if (r < 0) {
-		perror("ioctl");
-		exit(1);
-	}
-}
-
-void do_snap_destroy(int fd, const char *name)
-{
-	struct btrfs_ioctl_vol_args volargs;
-	int r;
-
-	strcpy(volargs.name, name);
-	volargs.fd = 0;
-
-	r = ioctl(fd, BTRFS_IOC_SNAP_DESTROY, &volargs);
-
-	if (r < 0) {
-		perror("snap_destroy: ioctl");
-		exit(1);
-	}
-}
-
-void do_snap_wait(int fd, unsigned long long transid)
-{
-	int r = ioctl(fd, BTRFS_IOC_WAIT_SYNC, &transid);
-	if (r < 0) {
-		perror("do_snap_wait: ioctl");
-		exit(1);
-	}
-}
-
-void usage_exit(char *arg)
-{
-	printf("usage: %s <btrfs_base> <snap_name>\n", arg);
-	exit(1);
-}
-
-#define TEMP_FILENAME "temp"
-#define DEST_FILENAME "dest"
-#define SRC_FILENAME "src"
-
-int main(int argc, char *argv[])
-{
-	const char *base_dir;
-	const char *snap_name;
-
-	int fd;
-	int i;
-	unsigned long long transid;
-
-	if (argc < 3)
-		usage_exit(argv[0]);
-
-	base_dir = argv[1];
-	snap_name = argv[2];
-
-	for (i=0; i<10; i++) {
-		printf("%d\n", i);
-		do_open_rd(base_dir, &fd);
-		do_snap_async(fd, snap_name, &transid);
-		sleep(2);
-		//do_snap_wait(fd, transid);
-		do_snap_destroy(fd, snap_name);
-		close(fd);
-	}
-	
-	return 0;
-}