Jim Wight wrote: > On Fri, 2008-10-31 at 18:39 +0100, Herbert Poetzl wrote: >> On Thu, Oct 30, 2008 at 03:49:22PM +0000, Jim Wight wrote: >> > What are the requirements for files to be hashified? I thought it was >> > simply identical content. If so, what might be the reason for the >> > following behaviour? Content, and basic properties. Hashifying a file owned by root and one owned by a user would be rather bad... The struct stat fields used are mode, uid, gid, rdev, size and mtime. >> > # cp /tmp/testfile leave/usr/local >> > # cp /tmp/testfile bscw2/usr/local >> > # vserver leave hashify; vserver bscw2 hashify >> > # ls -l */usr/local/testfile >> > -rwxr-xr-x 2 root root 227 Oct 30 15:14 bscw2/usr/local/testfile >> > -rwxr-xr-x 2 root root 227 Oct 30 15:14 leave/usr/local/testfile >> > # find */usr/local -name testfile -printf "%p %i\n" >> > bscw2/usr/local/testfile 1150163 >> > leave/usr/local/testfile 1200007 >> >> > I would have expected 3 links and same inode. testfile is an ASCII file. >> >> yep, that I would expect too, but what does the >> following give you? >> >> stat leave/usr/local/testfile >> stat bscw2/usr/local/testfile > > # stat leave/usr/local/testfile > File: `leave/usr/local/testfile' > Size: 227 Blocks: 8 IO Block: 4096 regular file > Device: fe00h/65024d Inode: 1200007 Links: 2 > Access: (0755/-rwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) > Access: 2008-10-30 15:14:38.000000000 +0000 > Modify: 2008-10-30 15:14:38.000000000 +0000 > Change: 2008-10-30 15:15:31.000000000 +0000 > # stat bscw2/usr/local/testfile > File: `bscw2/usr/local/testfile' > Size: 227 Blocks: 8 IO Block: 4096 regular file > Device: fe00h/65024d Inode: 1150163 Links: 2 > Access: (0755/-rwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) > Access: 2008-10-30 15:14:44.000000000 +0000 > Modify: 2008-10-30 15:14:44.000000000 +0000 > Change: 2008-10-30 15:16:01.000000000 +0000 The timestamps are different. > The ed package was recently updated in the two vservers. After > rehashification the new binaries were linked as expected. > > However, if I > > # cp leave/bin/ed leave/bin/anothered Use cp -a and it'd do what you expect. > # vserver leave hashify > > should the link count for leave/bin/ed not incease by 1? The outcome is > the same as with testfile: > > # ls -l leave/bin/anothered > -rwxr-xr-x 2 root root 40636 Nov 1 10:06 leave/bin/anothered -- Daniel Hokka Zakrisson