Make chmod +w respect umask, implement +s and +t, fix ls to show suid/sgid/stid without x bit.

1 files changed, 1 insertions, 1 deletions

diff --git a/toys/ls.c b/toys/ls.c
index 6d0050fd..561b3534 100644
--- a/toys/ls.c
+++ b/toys/ls.c
@@ -374,7 +374,7 @@ static void listfiles(int dirfd, struct dirtree *indir)
                 c = i%3;
                 if (!c && (mode & (1<<((d=i/3)+9)))) {
                     c = "tss"[d];
-                    if (!bit) c &= 0x20;
+                    if (!bit) c &= ~0x20;
                 } else c = bit ? "xwr"[c] : '-';
                 perm[9-i] = c;
             }