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auth: do not anchor the pattern given for expand

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Currently the pattern of expand command is line anchored.  This is
different than in e.g. grep, and causes extra work to add '.*' prefix
and/or suffix in many use cases.

The new semantics now mean you might get more matches than you would
have gotten earlier.  However, the expand command is still totally
undocumented, so I think it is acceptable to change the functionality.
;)

This patch removes the anchoring.  So for earlier behavior the specified
pattern needs be in form of '^<pattern>$'.  The default pattern is also
changed from '.*' to '^', so there might be even a small speed
improvement. =)

Signed-off-by: Teemu Matilainen <teemu.matilainen@reaktor.fi>
This commit is contained in:
Teemu Matilainen 2010-02-26 16:55:28 +02:00 • committed by Sitaram Chamarty
parent de74e8d343
commit deda3da182
2 changed files with 2 additions and 2 deletions
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src/gitolite.pm
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@ -320,7 +320,7 @@ sub expand_wild
$actual_repo =~ s/^\.\///;
$actual_repo =~ s/\.git$//;
# actual_repo has to match the pattern being expanded
next unless $actual_repo =~ /^$repo$/;
next unless $actual_repo =~ /$repo/;
# if actual_repo is present "as is" in the config, those
# permissions will override anything inherited from a
# wildcard that also happens to match