diff options
| author | Giuseppe Scrivano <gscrivano@gnu.org> | 2009-08-01 19:36:48 +0200 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2009-08-07 17:14:22 +0200 |
| commit | a1d7469835371ded0ad8e3496bc5a5bebf94ccef (patch) | |
| tree | 925945606aa919b7b48603117db6f8ca15e7b551 /src/copy.h | |
| parent | ff159a605e5bc10fe871109f66cba5ee410c9138 (diff) | |
| download | coreutils-a1d7469835371ded0ad8e3496bc5a5bebf94ccef.tar.gz | |
cp: accept the --reflink option
* NEWS: Mention it.
* doc/coreutils.texi (cp invocation): Describe it.
* src/copy.h (struct cp_options) [reflink]: New member.
* src/copy.c (usage): Describe it.
(copy_reg): If reflink is true try to clone the file.
(main): Check for --reflink.
(cp_option_init): Initialize the new member.
* src/install.c (cp_option_init): Initialize the new member.
* src/mv.c (cp_option_init): Likewise.
* tests/cp/sparse: Add a new test case.
Diffstat (limited to 'src/copy.h')
| -rw-r--r-- | src/copy.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/copy.h b/src/copy.h index 8e0b4080e..ddf4f4e2c 100644 --- a/src/copy.h +++ b/src/copy.h @@ -219,6 +219,9 @@ struct cp_options such a symlink) and returns false. */ bool open_dangling_dest_symlink; + /* If true, attempt to clone the file instead of copying it. */ + bool reflink; + /* This is a set of destination name/inode/dev triples. Each such triple represents a file we have created corresponding to a source file name that was specified on the command line. Use it to avoid clobbering |