Displaying 2 results from an estimated 2 matches for "no_file_data".
2013 Apr 06
3
btrfs-progs: re-add send-test
...if (ret < 0) {
+ ret = errno;
+ fprintf(stderr, "ERROR: pthread create failed. %s\n",
+ strerror(ret));
+ goto out;
+ }
+
+ io_send.send_fd = pipefd[1];
+ io_send.clone_sources_count = 0;
+ io_send.clone_sources = NULL;
+ io_send.parent_root = 0;
+ io_send.flags = BTRFS_SEND_FLAG_NO_FILE_DATA;
+
+ ret = ioctl(subvol_fd, BTRFS_IOC_SEND, &io_send);
+ if (ret) {
+ ret = errno;
+ fprintf(stderr, "ERROR: send ioctl failed with %d: %s\n", ret,
+ strerror(ret));
+ goto out;
+ }
+
+ close(pipefd[1]);
+
+ ret = pthread_join(t_read, &t_err);
+ if (ret) {
+ fprintf(stderr,...
2013 Feb 10
3
Re: Diff using send-receive code
Hello,
We''re a team of 4 final year computer science students and are
working on generating a diff between file system snapshots using the
send receive code.
The output of our utility looks like this-
(I''ve tested it on a small subvol with minimal changes just to give an idea)
root@nafisa-M-6319:/mnt/btrfs# btrfs sub diff -p /mnt/btrfs/snap1
/mnt/btrfs/snap2