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-rwxr-xr-xgit-archimport.perl55
1 files changed, 28 insertions, 27 deletions
diff --git a/git-archimport.perl b/git-archimport.perl
index 23becb7..b7c1fbf 100755
--- a/git-archimport.perl
+++ b/git-archimport.perl
@@ -52,6 +52,7 @@ $ENV{'TZ'}="UTC";
my $git_dir = $ENV{"GIT_DIR"} || ".git";
$ENV{"GIT_DIR"} = $git_dir;
+my $ptag_dir = "$git_dir/archimport/tags";
our($opt_h,$opt_v, $opt_T,
$opt_C,$opt_t);
@@ -195,16 +196,19 @@ unless (-d $git_dir) { # initial import
opendir(DIR, "$git_dir/archimport/tags")
|| die "can't opendir: $!";
while (my $file = readdir(DIR)) {
- # skip non-interesting-files
- next unless -f "$git_dir/archimport/tags/$file";
- next if $file =~ m/--base-0$/; # don't care for base-0
+ # skip non-interesting-files
+ next unless -f "$ptag_dir/$file";
+
+ # convert first '--' to '/' from old git-archimport to use
+ # as an archivename/c--b--v private tag
+ if ($file !~ m!,!) {
+ my $oldfile = $file;
+ $file =~ s!--!,!;
+ print STDERR "converting old tag $oldfile to $file\n";
+ rename("$ptag_dir/$oldfile", "$ptag_dir/$file") or die $!;
+ }
my $sha = ptag($file);
chomp $sha;
- # reconvert the 3rd '--' sequence from the end
- # into a slash
- # $file = reverse $file;
- # $file =~ s!^(.+?--.+?--.+?--.+?)--(.+)$!$1/$2!;
- # $file = reverse $file;
$rptags{$sha} = $file;
}
closedir DIR;
@@ -581,19 +585,20 @@ sub parselog {
# write/read a tag
sub tag {
my ($tag, $commit) = @_;
- $tag =~ s|/|--|g;
- $tag = shell_quote($tag);
+
+ # don't use subdirs for tags yet, it could screw up other porcelains
+ $tag =~ s|/|,|;
if ($commit) {
- open(C,">$git_dir/refs/tags/$tag")
+ open(C,">","$git_dir/refs/tags/$tag")
or die "Cannot create tag $tag: $!\n";
print C "$commit\n"
or die "Cannot write tag $tag: $!\n";
close(C)
or die "Cannot write tag $tag: $!\n";
- print " * Created tag ' $tag' on '$commit'\n" if $opt_v;
+ print " * Created tag '$tag' on '$commit'\n" if $opt_v;
} else { # read
- open(C,"<$git_dir/refs/tags/$tag")
+ open(C,"<","$git_dir/refs/tags/$tag")
or die "Cannot read tag $tag: $!\n";
$commit = <C>;
chomp $commit;
@@ -608,15 +613,16 @@ sub tag {
# reads fail softly if the tag isn't there
sub ptag {
my ($tag, $commit) = @_;
- $tag =~ s|/|--|g;
- $tag = shell_quote($tag);
+
+ # don't use subdirs for tags yet, it could screw up other porcelains
+ $tag =~ s|/|,|g;
- unless (-d "$git_dir/archimport/tags") {
- mkpath("$git_dir/archimport/tags");
- }
+ my $tag_file = "$ptag_dir/$tag";
+ my $tag_branch_dir = dirname($tag_file);
+ mkpath($tag_branch_dir) unless (-d $tag_branch_dir);
if ($commit) { # write
- open(C,">$git_dir/archimport/tags/$tag")
+ open(C,">",$tag_file)
or die "Cannot create tag $tag: $!\n";
print C "$commit\n"
or die "Cannot write tag $tag: $!\n";
@@ -626,10 +632,10 @@ sub ptag {
unless $tag =~ m/--base-0$/;
} else { # read
# if the tag isn't there, return 0
- unless ( -s "$git_dir/archimport/tags/$tag") {
+ unless ( -s $tag_file) {
return 0;
}
- open(C,"<$git_dir/archimport/tags/$tag")
+ open(C,"<",$tag_file)
or die "Cannot read tag $tag: $!\n";
$commit = <C>;
chomp $commit;
@@ -779,12 +785,7 @@ sub commitid2pset {
chomp $commitid;
my $name = $rptags{$commitid}
|| die "Cannot find reverse tag mapping for $commitid";
- # the keys in %rptag are slightly munged; unmunge
- # reconvert the 3rd '--' sequence from the end
- # into a slash
- $name = reverse $name;
- $name =~ s!^(.+?--.+?--.+?--.+?)--(.+)$!$1/$2!;
- $name = reverse $name;
+ $name =~ s|,|/|;
my $ps = $psets{$name}
|| (print Dumper(sort keys %psets)) && die "Cannot find patchset for $name";
return $ps;