include/image.mk: /tmp should have mode 1777

On the off chance that the root filesystem's /tmp is used directly as a
temporary directory instead of having a tmpfs mounted over it, it should have
the sticky bit set.

Signed-off-by: Mark Mentovai <mark@moxienet.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32572 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/image.mk b/include/image.mk
index b0d6dfa..1977fc8 100644 (file)
--- a/include/image.mk
+++ b/include/image.mk
@@ -146,7 +146,7 @@ define Image/mkfs/prepare/default
        - $(FIND) $(TARGET_DIR) -type f -perm +0100 -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx
        - $(FIND) $(TARGET_DIR) -type d -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx
        $(INSTALL_DIR) $(TARGET_DIR)/tmp
-       chmod 0777 $(TARGET_DIR)/tmp
+       chmod 1777 $(TARGET_DIR)/tmp
 endef
 
 define Image/mkfs/prepare