[SVN-1911] svndumpfilter not correctly remapping removed revisions

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: all
• Fix Version/s: unscheduled
• Component/s: svndumpfilter
• Assignee: Unassigned
• Reporter: Blair Zajac
• Created: 07/Jun/04 18:59
• Updated: 27/Oct/18 16:38
• Resolved: 05/Oct/05 16:48

Description

When using the --drop-empty-revs and --renumber-revs command line
options to svndumpfilter, the remapped revisions may be incorrectly
calculated, leading to an invalid dump file.  Currently the code does
not remap the revised revision for a removed revision to the previous
revision, leading to broken dump files that copy files from the
previous revision.

I have a patch for this in the works.

Below is a a recipe.

Blair

#!/bin/sh -e

svnadmin create repos1
svn co file://`pwd`/repos1 wc1

cd wc1
cp /etc/group /etc/passwd .
svn add group passwd
svn ci -m ''
svn update

svn rm passwd
svn ci -m ''
svn update

svn cp group group.1
svn ci -m ''
svn update

cd ..

svnadmin dump repos1 > dump1
svndumpfilter include \
    --drop-empty-revs \
    --renumber-revs group < dump1 > dump1.filtered

svnadmin create repos2
svnadmin load repos2 < dump1.filtered