sudo / --link-dest combination problem.

2005-06-17 Thread simon allfrey
Hi, using the attached script to implement an incremental rotating  
backup of my home directory
works fine if I run it myself, however if it is run as root the -- 
link-dest fails and all files are

recreated rather than linked to. Can someone explain the problem to me?

I'm using rsync version 2.6.5
on
Darwin Kernel Version 8.1.0 (OS X Tiger)

Thanks,
 Simon.


===
rm -rf /Volumes/Rotating backup/simonallfrey.6
mv -f /Volumes/Rotating backup/simonallfrey.5 /Volumes/Rotating  
backup/simonallfrey.6
mv -f /Volumes/Rotating backup/simonallfrey.4 /Volumes/Rotating  
backup/simonallfrey.5
mv -f /Volumes/Rotating backup/simonallfrey.3 /Volumes/Rotating  
backup/simonallfrey.4
mv -f /Volumes/Rotating backup/simonallfrey.2 /Volumes/Rotating  
backup/simonallfrey.3
mv -f /Volumes/Rotating backup/simonallfrey.1 /Volumes/Rotating  
backup/simonallfrey.2
mv -f /Volumes/Rotating backup/simonallfrey.0 /Volumes/Rotating  
backup/simonallfrey.1
/usr/local/bin/rsync -a --eahfs --link-dest=/Volumes/Rotating backup/ 
simonallfrey.1 /Users/simonallfrey /Volumes/Rotating backup/ 
simonallfrey.0/

===
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RE: rsync error: some files could not be transferred -- How to ignore

2005-06-17 Thread sanalkumar.siva

Thanks Wayne.. Your mail answered my query perfectly..

-sanal

On Thu, Jun 16, 2005 at 08:49:54PM +0530, [EMAIL PROTECTED]
wrote:
 Is there any way to ignore these errors when i do file transfer using
 rsync?

What do you mean by ignore?  They're just warnings, so rsync ignores
them already for most things, just not deletions that happen after the
warnings (such as --delete-after), but see the --ignore option to handle
that.  If you mean that your script halts, you can code a script to
ignore only specific return codes (namely code 23).  One would need to
know what shell you're using to help with that.

..wayne..


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Re: sudo / --link-dest combination problem.

2005-06-17 Thread Wayne Davison
On Fri, Jun 17, 2005 at 12:32:06AM -0700, simon allfrey wrote:
 works fine if I run it myself, however if it is run as root the --
 link-dest fails and all files are recreated rather than linked to.

For files to be hard-linked together, they must be exactly the same in
all preserved attributes.  If you previously ran the script as a normal
user, some files were probably created with either the wrong user or the
wrong group from the originals (compared with what would be produced by
a run as root).  I would assume that this would solve itself going
forward because the root-run files would match other root-run files.

..wayne..
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CVS update: rsync/support

2005-06-17 Thread Wayne Davison

Date:   Fri Jun 17 16:12:05 2005
Author: wayned

Update of /data/cvs/rsync/support
In directory dp.samba.org:/tmp/cvs-serv8247

Modified Files:
cull_options 
Log Message:
Improved some of the comments that are output into the perl code.


Revisions:
cull_options1.2 = 1.3

http://www.samba.org/cgi-bin/cvsweb/rsync/support/cull_options?r1=1.2r2=1.3
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CVS update: rsync/support

2005-06-17 Thread Wayne Davison

Date:   Fri Jun 17 16:29:21 2005
Author: wayned

Update of /data/cvs/rsync/support
In directory dp.samba.org:/tmp/cvs-serv16712

Modified Files:
cull_options 
Log Message:
Another readability improvement in the perl code we output.


Revisions:
cull_options1.3 = 1.4

http://www.samba.org/cgi-bin/cvsweb/rsync/support/cull_options?r1=1.3r2=1.4
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CVS update: rsync/support

2005-06-17 Thread Wayne Davison

Date:   Fri Jun 17 16:48:02 2005
Author: wayned

Update of /data/cvs/rsync/support
In directory dp.samba.org:/tmp/cvs-serv26570

Modified Files:
rrsync 
Log Message:
- Improved some comments (some taken from the new cull-options output).
- Made the user-config sections easier to find.
- Default to running a fully-specified rsync executable so that there
  are not PATH surprises.
- A few minor tweaks to the arg-checking code to make it clearer without
  actually changing its logic.


Revisions:
rrsync  1.8 = 1.9
http://www.samba.org/cgi-bin/cvsweb/rsync/support/rrsync?r1=1.8r2=1.9
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CVS update: rsync/support

2005-06-17 Thread Wayne Davison

Date:   Fri Jun 17 23:16:22 2005
Author: wayned

Update of /data/cvs/rsync/support
In directory dp.samba.org:/tmp/cvs-serv21139

Modified Files:
cull_options 
Log Message:
- Fixed a bug where the --*-dest options weren't being culled.
- Simplified the output format by putting all the long-name
  options into a single hash.


Revisions:
cull_options1.4 = 1.5

http://www.samba.org/cgi-bin/cvsweb/rsync/support/cull_options?r1=1.4r2=1.5
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CVS update: rsync/support

2005-06-17 Thread Wayne Davison

Date:   Fri Jun 17 23:23:00 2005
Author: wayned

Update of /data/cvs/rsync/support
In directory dp.samba.org:/tmp/cvs-serv26196

Modified Files:
rrsync 
Log Message:
Changed the code to use the single long-option hash from cull_options.


Revisions:
rrsync  1.9 = 1.10
http://www.samba.org/cgi-bin/cvsweb/rsync/support/rrsync?r1=1.9r2=1.10
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