touch: ignore -f like everyone else.

I assume it's actually meaningful on BSD/macOS and makes them behave
like us, but I don't have access to a Mac to test that theory.
This commit is contained in:
Elliott Hughes 2018-11-13 13:34:21 -08:00 committed by Rob Landley
parent 9fb36217ce
commit d54fac979e

View File

@ -3,8 +3,11 @@
* Copyright 2012 Choubey Ji <warior.linux@gmail.com>
*
* See http://pubs.opengroup.org/onlinepubs/9699919799/utilities/touch.html
*
* -f is ignored for BSD/macOS compatibility. busybox/coreutils also support
* this, but only coreutils documents it in --help output.
USE_TOUCH(NEWTOY(touch, "<1acd:mr:t:h[!dtr]", TOYFLAG_BIN))
USE_TOUCH(NEWTOY(touch, "<1acd:fmr:t:h[!dtr]", TOYFLAG_BIN))
config TOUCH
bool "touch"