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authorElliott Hughes <enh@google.com>2018-11-13 13:34:21 -0800
committerRob Landley <rob@landley.net>2018-11-13 15:49:10 -0600
commitd54fac979ef9f96a64dcce2e3876b97dfcc5a25d (patch)
tree7e16dd3fe17053dec7db013f76838b82ee3d96da
parent9fb36217ced80914f0bc03599212da07c0b6dfd9 (diff)
downloadtoybox-d54fac979ef9f96a64dcce2e3876b97dfcc5a25d.tar.gz
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.
-rw-r--r--toys/posix/touch.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/toys/posix/touch.c b/toys/posix/touch.c
index 5e5588b1..6a07ff33 100644
--- a/toys/posix/touch.c
+++ b/toys/posix/touch.c
@@ -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"