Fix special permission handling

2 files changed, 8 insertions, 5 deletions

diff --git a/ninja.rc b/ninja.rc
index 5b105631..1b9f5f86 100644
--- a/ninja.rc
+++ b/ninja.rc
@@ -128,16 +128,17 @@ fn yacc {
 
 fn file {
 	out='$builddir/$repo.hash'/$1
-	let args 100$3' '$1 --\
+	mode=`{printf %4s $3 | tr ' ' 0 | tail -c 4}
+	let args 10$mode' '$1 --\
 		build $out githash $2 '|' '$builddir/$repo.stamp' scripts/hash.rc
 	tree_inputs=($tree_inputs $out)
 
-	if(! ~ $3 755 644) tree_perms=($tree_perms 100$3' '$1)
+	if(! ~ $mode 0755 0644) tree_perms=($tree_perms 10$mode' '$1)
 	status=()
 }
 
 fn dir {
-	tree_perms=($tree_perms '010'$2' '$1)
+	tree_perms=($tree_perms '040'$2' '$1)
 	status=()
 }
 
diff --git a/scripts/hash.rc b/scripts/hash.rc
index e33b5682..5f894a6b 100644
--- a/scripts/hash.rc
+++ b/scripts/hash.rc
@@ -12,10 +12,12 @@ fn checkstatus {}
 
 hash=`{
 	switch($mode) {
-	case 120???
+	case 12????
 		printf %s $1 | git -C $repo hash-object -w --stdin
-	case 100???
+	case 10????
 		git -C $repo hash-object -w --stdin <$1
+	case *
+		status=1
 	}
 }
 checkstatus