Re: ext4 - getting at birth time (file create time) and getting/setting nanosecond time stamps and utime

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Steve French wrote:
On Tue, Oct 20, 2009 at 4:23 PM, Sunil Mushran <sunil.mushran@xxxxxxxxxx> wrote:
If you are trying to update it, you can use utimensat(2).

Looks like that should work based on what I see in fs/utimes.c ... but
I have heard from two that think it doesn't work, so time to test it
... (unfortunately
the libc is not new enough on this system ... ugh).

I just ran the following on my box. (2.6.28-15-generic #52-Ubuntu SMP)
This is on ocfs2.

$ stat DSCN1417.jpg
 File: `DSCN1417.jpg'
 Size: 60991         Blocks: 120        IO Block: 4096   regular file
Device: 807h/2055d    Inode: 9031712     Links: 1
Access: (0664/-rw-rw-r--)  Uid: ( xxxxx/xxxxxxx)   Gid: ( xxxx/xxxxxxx)
Access: 2009-09-10 10:49:08.508507794 -0700
Modify: 2006-07-05 18:27:05.000000000 -0700
Change: 2007-05-29 15:23:16.000058283 -0700

$ touch DSCN1417.jpg

$ stat DSCN1417.jpg
 File: `DSCN1417.jpg'
 Size: 60991         Blocks: 120        IO Block: 4096   regular file
Device: 807h/2055d    Inode: 9031712     Links: 1
Access: (0664/-rw-rw-r--)  Uid: ( xxxx/xxxxxxx)   Gid: ( xxxx/xxxxxx)
Access: 2009-10-20 14:41:51.224405489 -0700
Modify: 2009-10-20 14:41:51.224405489 -0700
Change: 2009-10-20 14:41:51.224405489 -0700

--
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux