git-svn: allow "0" in SVN path components

diff --git a/perl/Git.pm b/perl/Git.pm
index 42e0895ef7276b634fb86a0a12caa54655bb387f..b2732822af0f34c6f7731df8a1a017d19f3e0508 100644 (file)
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -59,7 +59,7 @@ =head1 SYNOPSIS
                 command_bidi_pipe command_close_bidi_pipe
                 version exec_path html_path hash_object git_cmd_try
                 remote_refs prompt
-                get_tz_offset
+                get_tz_offset get_record
                 credential credential_read credential_write
                 temp_acquire temp_is_locked temp_release temp_reset temp_path);
 
@@ -188,7 +188,8 @@ sub repository {
                };
 
                if ($dir) {
-                       $dir =~ m#^/# or $dir = $opts{Directory} . '/' . $dir;
+                       _verify_require();
+                       File::Spec->file_name_is_absolute($dir) or $dir = $opts{Directory} . '/' . $dir;
                        $opts{Repository} = abs_path($dir);
 
                        # If --git-dir went ok, this shouldn't die either.
@@ -392,7 +393,7 @@ sub command_close_pipe {
 Execute the given C<COMMAND> in the same way as command_output_pipe()
 does but return both an input pipe filehandle and an output pipe filehandle.
 
-The function will return return C<($pid, $pipe_in, $pipe_out, $ctx)>.
+The function will return C<($pid, $pipe_in, $pipe_out, $ctx)>.
 See C<command_close_bidi_pipe()> for details.
 
 =cut
@@ -537,6 +538,20 @@ sub get_tz_offset {
        return sprintf("%s%02d%02d", $sign, (gmtime(abs($t - $gm)))[2,1]);
 }
 
+=item get_record ( FILEHANDLE, INPUT_RECORD_SEPARATOR )
+
+Read one record from FILEHANDLE delimited by INPUT_RECORD_SEPARATOR,
+removing any trailing INPUT_RECORD_SEPARATOR.
+
+=cut
+
+sub get_record {
+       my ($fh, $rs) = @_;
+       local $/ = $rs;
+       my $rec = <$fh>;
+       chomp $rec if defined $rs;
+       $rec;
+}
 
 =item prompt ( PROMPT , ISPASSWORD  )
 
@@ -870,6 +885,8 @@ sub ident_person {
 
 =cut
 
+# Very close to Mail::Address's parser, but we still have minor
+# differences in some cases (see t9000 for examples).
 sub parse_mailboxes {
        my $re_comment = qr/\((?:[^)]*)\)/;
        my $re_quote = qr/"(?:[^\"\\]|\\.)*"/;