-v and -debug both say that the file is being copied.
>From verbose output:
[copy] auto2.vcp added as auto2.vcp.bak doesn't exist.
[copy] Copying 1 file to D:\proj
[copy] Copying D:\proj\auto2.vcp to D:\proj\auto2.vcp.bak
[copy] Copying 1 file to D:\proj
[copy] Copying D:\proj\auto2.vcp.bak to D:\proj\auto2.vcp
One minor correction to what I wrote before, the overwrite attribute is
present along with the modified element.
The filtering doesn't happen when I have the modified element in the copy
operation.
I've seen that there is no debug output when the filtering works, so it's
hard to say why it is not happening.
-David
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 23, 2005 10:21
To: [email protected]
Subject: AW: AW: Making copy NEVER overwrite
There are three steps in one <copy> statements:
1. select all files for the copy operation (<fileset>,<modified>)
- select all files which suffix is ".vcp.bak"
- check by their absolute pathname a stored MD5-hashvalue
- if the new computed hashvalue is not equal to the stored
--> that file goes to step 2
2. copy files to destdir
3. filtering
Are you sure, that files are copied?
What does -verbose / -debug say?
Jan
> -----Urspr�ngliche Nachricht-----
> Von: David Resnick [mailto:[EMAIL PROTECTED]
> Gesendet am: Mittwoch, 23. M�rz 2005 07:30
> An: 'Ant Users List'
> Betreff: RE: AW: Making copy NEVER overwrite
>
> I think I have the solution in my grasp (thanks to the great
> suggestions of
> using <modified> and <present>), but I still need some help.
>
> I've added <present> to the original copy task and <modified> to the
> filtering back copy task. It now seems to only copy when I
> want it to: it
> backs up the files without overwriting the backup if it exists, and it
> copies the files back just once.
>
> The problem now is that it doesn't do the filtering when it
> copies the files
> back!
>
> This is what I have:
>
> <copy todir="${__root}" preservelastmodified="true">
> <mapper type="glob" from="*" to="*.bak"/>
> <fileset dir="${__root}" includes="**/*.vcp" casesensitive="false">
> <present targetdir="${__root}" present="srconly">
> <mapper type="glob" from="*" to="*.bak"/>
> </present>
> </fileset>
> </copy>
> <copy todir="${__root}">
> <mapper type="glob" from="*.bak" to="*"/>
> <fileset dir="${__root}" includes="**/*.vcp.bak"
> casesensitive="false">
> <modified cache="propertyfile">
> <param name="cache.cachefile"
> value="${dir.scm}/cache.properties"/>
> </modified>
> </fileset>
> <filterchain>
> <tokenfilter>
> <replaceregex pattern="(.*)/YX(.*)" replace="\1\2" flags="gi"/>
> <replaceregex pattern="(.*)/FR(.*)" replace="\1\2" flags="gi"/>
> </tokenfilter>
> </filterchain>
> </copy>
>
> If I remove the <modified> and add an overwrite attribute,
> the filtering
> works (though it recopies each time it is run). As it shown above, it
> doesn't do the filtering at all.
>
> Any suggestions?
>
> Thanks, David
>
> -----Original Message-----
> From: Antoine Levy-Lambert [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, March 23, 2005 00:17
> To: Ant Users List
> Subject: Re: AW: Making copy NEVER overwrite
>
> I would use the <present/> selector
> something like
> <copy>
> <not>
> <present ..../>
> </not>
> </copy>
> Cheers,
> Antoine
> > set the read-only flag to the files?
> >
> > Jan
> >
> > > -----Urspr�ngliche Nachricht-----
> > > Von: David Resnick [mailto:[EMAIL PROTECTED]
> > > Gesendet am: Dienstag, 22. M�rz 2005 11:40
> > > An: 'Ant Users List'
> > > Betreff: Making copy NEVER overwrite
> > >
> > > I am making a backup of some files which I then filter
> back into the
> > > original. Unfortunately, because of the way the targets are
> > > set up, this is
> > > done more than once. I want the copy task to perform the
> > > backup only if the
> > > backup files don't exist. Setting overwrite to false doesn't
> > > help me because
> > > the second time around the original is newer than the backup.
> > >
> > >
> > >
> > > Can anyone think of a way of preventing the copy target from
> > > copying if the
> > > file already exists?
> > >
> > >
> > >
> > > Thanks, David
> > >
> > >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
