From 72f98388c36676e5c9ba6a72df5693c207862204 Mon Sep 17 00:00:00 2001 From: Pádraig Brady Date: Wed, 26 Aug 2009 00:32:43 +0100 Subject: cp --reflink: add an "auto" parameter to fall back to a normal copy * doc/coreutils.texi (cp invocation): Document the new "auto" and "always" options to --reflink. * src/copy.c (copy_reg): Fall back to a standard copy when reflink() is not supported and --reflink=auto specified. * src/copy.h [struct cp_options] (reflink): Change type s/bool/enum/. * src/cp.c (usage): Describe the --reflink={always,auto} options and expand a little on what --reflink does. (main): parse the new parameters to --reflink and allow all --sparse options with --reflink=auto. * src/install.c (cp_option_init): Init the enum instead of bool. * src/mv.c (cp_option_init): Likewise. * tests/cp/reflink-auto: A new test for falling back to normal copy. * tests/Makefile.am: Reference the new test. * NEWS: Mention the new feature. --- src/install.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/install.c') diff --git a/src/install.c b/src/install.c index a4e0cab32..fafa21a3c 100644 --- a/src/install.c +++ b/src/install.c @@ -269,7 +269,7 @@ cp_option_init (struct cp_options *x) { cp_options_default (x); x->copy_as_regular = true; - x->reflink = false; + x->reflink_mode = REFLINK_NEVER; x->dereference = DEREF_ALWAYS; x->unlink_dest_before_opening = true; x->unlink_dest_after_failed_open = false; -- cgit v1.2.3-54-g00ecf