X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-svn.perl;h=89f83fd27abe315804173a809b3c7ef00ead6527;hb=bd2c86ef00f032be925edacfc2d284ab9b6b9eab;hp=da3fea8bd2c857bbc2e841dec7545318b3b9354e;hpb=99ac63b092f592b7181f94b6479f3a24dbfc8fdb;p=git.git

diff --git a/git-svn.perl b/git-svn.perl
index da3fea8bd..89f83fd27 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -784,6 +784,15 @@ sub cmd_find_rev {
 	print "$result\n" if $result;
 }
 
+sub auto_create_empty_directories {
+	my ($gs) = @_;
+	my $var = eval { command_oneline('config', '--get', '--bool',
+					 "svn-remote.$gs->{repo_id}.automkdirs") };
+	# By default, create empty directories by consulting the unhandled log,
+	# but allow setting it to 'false' to skip it.
+	return !($var && $var eq 'false');
+}
+
 sub cmd_rebase {
 	command_noisy(qw/update-index --refresh/);
 	my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
@@ -807,7 +816,9 @@ sub cmd_rebase {
 		$_fetch_all ? $gs->fetch_all : $gs->fetch;
 	}
 	command_noisy(rebase_cmd(), $gs->refname);
-	$gs->mkemptydirs;
+	if (auto_create_empty_directories($gs)) {
+		$gs->mkemptydirs;
+	}
 }
 
 sub cmd_show_ignore {
@@ -1245,7 +1256,9 @@ sub post_fetch_checkout {
 	command_noisy(qw/read-tree -m -u -v HEAD HEAD/);
 	print STDERR "Checked out HEAD:\n  ",
 	             $gs->full_url, " r", $gs->last_rev, "\n";
-	$gs->mkemptydirs($gs->last_rev);
+	if (auto_create_empty_directories($gs)) {
+		$gs->mkemptydirs($gs->last_rev);
+	}
 }
 
 sub complete_svn_url {
@@ -3111,8 +3124,12 @@ sub lookup_svn_merge {
 			next;
 		}
 
-		push @merged_commit_ranges,
-			"$bottom_commit^..$top_commit";
+		if (scalar(command('rev-parse', "$bottom_commit^@"))) {
+			push @merged_commit_ranges,
+			     "$bottom_commit^..$top_commit";
+		} else {
+			push @merged_commit_ranges, "$top_commit";
+		}
 
 		if ( !defined $tip or $top > $tip ) {
 			$tip = $top;
@@ -3141,9 +3158,9 @@ sub check_cherry_pick {
 	my $parents = shift;
 	my @ranges = @_;
 	my %commits = map { $_ => 1 }
-		_rev_list("--no-merges", $tip, "--not", $base, @$parents);
+		_rev_list("--no-merges", $tip, "--not", $base, @$parents, "--");
 	for my $range ( @ranges ) {
-		delete @commits{_rev_list($range)};
+		delete @commits{_rev_list($range, "--")};
 	}
 	for my $commit (keys %commits) {
 		if (has_no_changes($commit)) {