Fix special permission handling

1 files changed, 4 insertions, 3 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=()
 }