X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=blobdiff_plain;f=dgit;h=3cf7705dd052d8b6a1bb15737486bf9911ed686c;hp=1f1563075bbc065d80fea603c5e5e2bb05d41631;hb=6fab00d6201f741f87cc89a0a24443db584c4162;hpb=a4d27ce9d75fc04b74daf8dfc93f5107c2b96778

diff --git a/dgit b/dgit
index 1f156307..3cf7705d 100755
--- a/dgit
+++ b/dgit
@@ -493,12 +493,6 @@ sub url_get {
 
 our ($dscdata,$dscurl,$dsc,$dsc_checked,$skew_warning_vsn);
 
-sub runcmd {
-    debugcmd "+",@_;
-    $!=0; $?=-1;
-    failedcmd @_ if system @_;
-}
-
 sub act_local () { return $dryrun_level <= 1; }
 sub act_scary () { return !$dryrun_level; }
 
@@ -3384,7 +3378,7 @@ END
     open GAO, "> $af.new" or die $!;
     print GAO <<END or die $!;
 *	dgit-defuse-attrs
-[attr]dgit-defuse-attrs	-text -eol -crlf -ident -filter
+[attr]dgit-defuse-attrs	$negate_harmful_gitattrs
 # ^ see GITATTRIBUTES in dgit(7) and dgit setup-new-tree in dgit(1)
 END
     my $gai = open_gitattrs();
@@ -3913,6 +3907,7 @@ sub splitbrain_pseudomerge ($$$$) {
     #
 
     return $dgitview unless defined $archive_hash;
+    return $dgitview if deliberately_not_fast_forward();
 
     printdebug "splitbrain_pseudomerge...\n";
 
@@ -4920,14 +4915,13 @@ sub quiltify_trees_differ ($$;$$$) {
 		    die "modified symlink\n" unless $newmode =~ m/^10/;
 		} elsif ($oldmode =~ m/[^0]/) {
 		    # deletion
-		    die "non-default mode or type\n"
-			unless $newmode =~ m/^100644$/ ||
-			       $oldmode =~ m/^100644$/;
+		    die "deletion of symlink\n"
+			unless $oldmode =~ m/^10/;
 		} else {
 		    # creation
-		    die "non-default mode or type\n"
-			unless $newmode =~ m/^100644$/ ||
-			       $oldmode =~ m/^100644$/;
+		    die "creation with non-default mode\n"
+			unless $newmode =~ m/^100644$/ or
+			       $newmode =~ m/^120000$/;
 		}
 	    };
 	    if ($@) {