return $c;
}
+sub commit_getclogp ($) {
+ # Returns the parsed changelog hashref for a particular commit
+ my ($objid) = @_;
+ our %commit_getclogp_memo;
+ my $memo = $commit_getclogp_memo{$objid};
+ return $memo if $memo;
+ mkpath '.git/dgit';
+ my $mclog = ".git/dgit/clog-$objid";
+ runcmd shell_cmd "exec >$mclog", @git, qw(cat-file blob),
+ "$objid:debian/changelog";
+ $commit_getclogp_memo{$objid} = parsechangelog("-l$mclog");
+}
+
sub must_getcwd () {
my $d = getcwd();
defined $d or fail "getcwd failed: $!";
}
sub mergeinfo_getclogp ($) {
- my ($mi) = @_;
# Ensures thit $mi->{Clogp} exists and returns it
- return $mi->{Clogp} if $mi->{Clogp};
- my $mclog = ".git/dgit/clog-$mi->{Commit}";
- mkpath '.git/dgit';
- runcmd shell_cmd "exec >$mclog", @git, qw(cat-file blob),
- "$mi->{Commit}:debian/changelog";
- $mi->{Clogp} = parsechangelog("-l$mclog");
+ my ($mi) = @_;
+ $mi->{Clogp} = commit_getclogp($mi->{Commit});
}
sub mergeinfo_version ($) {
my $forceflag = '';
if ($archive_hash) {
- if (is_fast_fwd($archive_hash, 'HEAD')) {
+ if (is_fast_fwd($archive_hash, $dgithead)) {
# ok
} elsif (deliberately_not_fast_forward) {
$forceflag = '+';