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| author | Miklos Szeredi <mszeredi@suse.cz> | 2014-04-01 17:08:43 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@suse.cz> | 2014-04-01 17:08:43 +0200 |
| commit | da1ce0670c14d8380e423a3239e562a1dc15fa9e (patch) | |
| tree | 146ea4ac0fbf5550db8e65a59ddc7c668b68db76 /include/uapi | |
| parent | 4fd699ae3fbca2ac760137e1d26f98a105f59f05 (diff) | |
| download | linux-da1ce0670c14d8380e423a3239e562a1dc15fa9e.tar.bz2 | |
vfs: add cross-rename
If flags contain RENAME_EXCHANGE then exchange source and destination files.
There's no restriction on the type of the files; e.g. a directory can be
exchanged with a symlink.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h index 9250f4dd7d96..ca1a11bb4443 100644 --- a/include/uapi/linux/fs.h +++ b/include/uapi/linux/fs.h @@ -36,6 +36,7 @@ #define SEEK_MAX SEEK_HOLE #define RENAME_NOREPLACE (1 << 0) /* Don't overwrite target */ +#define RENAME_EXCHANGE (1 << 1) /* Exchange source and dest */ struct fstrim_range { __u64 start; |