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cvsserver: Eclipse compat -- now "compare with latest from HEAD" works 

The Eclipse client uses cvs update when that menu option is triggered.
And doesn't like the standard cvs update response. Give it *exactly* what
it wants.

And hope the other clients don't lose the plot too badly.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Martin Langhoff 2006-03-02 18:42:01 +13:00 committed by Junio C Hamano
parent c8c4f22025
commit ec58db15a9
1 changed files with 24 additions and 3 deletions
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27
git-cvsserver.perl
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@ -714,8 +714,27 @@ sub req_update
#$log->debug("Target revision is $meta->{revision}, current working revision is $wrev");
# Files are up to date if the working copy and repo copy have the same revision, and the working copy is unmodified _and_ the user hasn't specified -C
next if ( defined ( $wrev ) and defined($meta->{revision}) and $wrev == $meta->{revision} and $state->{entries}{$filename}{unchanged} and not exists ( $state->{opt}{C} ) );
# Files are up to date if the working copy and repo copy have the same revision,
# and the working copy is unmodified _and_ the user hasn't specified -C
next if ( defined ( $wrev )
and defined($meta->{revision})
and $wrev == $meta->{revision}
and $state->{entries}{$filename}{unchanged}
and not exists ( $state->{opt}{C} ) );
# If the working copy and repo copy have the same revision,
# but the working copy is modified, tell the client it's modified
if ( defined ( $wrev )
and defined($meta->{revision})
and $wrev == $meta->{revision}
and not exists ( $state->{opt}{C} ) )
{
$log->info("Tell the client the file is modified");
print "MT text U\n";
print "MT fname $filename\n";
print "MT newline\n";
next;
}
if ( $meta->{filehash} eq "deleted" )
{
@ -727,7 +746,8 @@ sub req_update
print "Removed $dirpart\n";
print "$filepart\n";
}
elsif ( not defined ( $state->{entries}{$filename}{modified_hash} ) or $state->{entries}{$filename}{modified_hash} eq $oldmeta->{filehash} )
elsif ( not defined ( $state->{entries}{$filename}{modified_hash} )
or $state->{entries}{$filename}{modified_hash} eq $oldmeta->{filehash} )
{
$log->info("Updating '$filename'");
# normal update, just send the new revision (either U=Update, or A=Add, or R=Remove)
@ -763,6 +783,7 @@ sub req_update
# transmit file
transmitfile($meta->{filehash});
} else {
$log->info("Updating '$filename'");
my ( $filepart, $dirpart ) = filenamesplit($meta->{name});
my $dir = tempdir( DIR => $TEMP_DIR, CLEANUP => 1 ) . "/";