Generate tags with correct timestamp (git-svnimport)

Now uses git-tag instead of manually constructing the tag.  This gives us a
correct timestamp, removes some crufty code, and makes it work the same as
git-cvsimport.

The generated tags are now lightweight tags instead of tag objects, which may
or may not be the behaviour we want.

Also, remove two unused variables from git-cvsimport.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 433b7fd3246cf1ab29f3d74befbf6db5adfc8d2c..69ccb88dde188a5a73eadf3bb8f778afce833b2f 100755 (executable)
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -774,7 +774,6 @@ sub commit {
                or die "Cannot write branch $branch for update: $!\n";
 
        if ($tag) {
-               my ($in, $out) = ('','');
                my ($xtag) = $tag;
                $xtag =~ s/\s+\*\*.*$//; # Remove stuff like ** INVALID ** and ** FUNKY **
                $xtag =~ tr/_/\./ if ( $opt_u );

diff --git a/git-svnimport.perl b/git-svnimport.perl
index f4597626b955252fa7cfc092d8bb041cc3887345..b73d6494d80fe5ee19e1d95971e2e4e64e980dea 100755 (executable)
--- a/git-svnimport.perl
+++ b/git-svnimport.perl
@@ -867,34 +867,14 @@ sub commit {
                        or die "Cannot write branch $dest for update: $!\n";
        }
 
-       if($tag) {
-               my($in, $out) = ('','');
+       if ($tag) {
                $last_rev = "-" if %$changed_paths;
                # the tag was 'complex', i.e. did not refer to a "real" revision
 
                $dest =~ tr/_/\./ if $opt_u;
-               $branch = $dest;
-
-               my $pid = open2($in, $out, 'git-mktag');
-               print $out ("object $cid\n".
-                   "type commit\n".
-                   "tag $dest\n".
-                   "tagger $committer_name <$committer_email> 0 +0000\n") and
-               close($out)
-                   or die "Cannot create tag object $dest: $!\n";
-
-               my $tagobj = <$in>;
-               chomp $tagobj;
-
-               if ( !close($in) or waitpid($pid, 0) != $pid or
-                               $? != 0 or $tagobj !~ /^[0123456789abcdef]{40}$/ ) {
-                       die "Cannot create tag object $dest: $!\n";
-               }
 
-               open(C,">$git_dir/refs/tags/$dest") and
-               print C ("$tagobj\n") and
-               close(C)
-                       or die "Cannot create tag $branch: $!\n";
+               system('git-tag', $dest, $cid) == 0
+                       or die "Cannot create tag $dest: $!\n";
 
                print "Created tag '$dest' on '$branch'\n" if $opt_v;
        }