Re: [Bug-tar] Tar's --xattrs | --selinux | --acls listing feature

2012-05-03 Thread Pavel Raiskup
Hello Paul, thanks for your comment! Something like that looks reasonable. One major comment, though, is that the output of tar should be parsable, i.e., it should be possible to look at the output, figure out what format it is, and parse it reliably. The current format doesn't have that

Re: [Bug-tar] Tar's --xattrs | --selinux | --acls listing feature

2012-05-03 Thread Andreas Dilger
On 2012-05-03, at 6:10 AM, Pavel Raiskup wrote: Something like that looks reasonable. One major comment, though, is that the output of tar should be parsable, i.e., it should be possible to look at the output, figure out what format it is, and parse it reliably. The current format doesn't

[Bug-tar] Wrong inode number in listed-incremental's snapshot file

2012-05-03 Thread goeran
When doing an incremental backup the other day I noticed that directories were listed as new when I knew they weren't. I investigated this a bit closer, and from what I can tell, this looks like a bug in tar 1.26. (As packaged for Fedora 17 in tar-1.26-5.fc17.x86_64.) I'm worried when my backup

Re: [Bug-tar] Wrong inode number in listed-incremental's snapshot file

2012-05-03 Thread goeran
Sergey Poznyakoff: Yes, can you please send me the snapshot file? Of course. I placed it on my FTP site rather than attaching it since it is so big. But I'll send it to you off-list; I imagine not all subscribers would appreciate it. Having two copies (before and after creating the tarball)

[Bug-tar] Tar 1.26 sometimes fails with snapshot from 1.22

2012-05-03 Thread goeran
While investigating a problem I just reported about wrong inode numbers in snapshot files, I also noted that tar 1.26 sometimes failed to do backup when starting with a snapshot file from tar 1.22. If the problem is some kind of memory corruption, this might actually be the same problem as the