vfs: rename --cache-* options to --vfs-cache-* to save confusion

..as the backend cache options are all called --cache-* too. Adjust
docs to point out what the vfs cache does vs the backend cache.
This commit is contained in:
Nick Craig-Wood 2017-12-02 12:06:05 +00:00
parent 4b185355df
commit 38b85e94ea
3 changed files with 28 additions and 16 deletions

View file

@ -57,7 +57,7 @@ func (fh *WriteFileHandle) openPending() (err error) {
return nil
}
if !fh.safeToTruncate() {
fs.Errorf(fh.remote, "WriteFileHandle: Can't open for write without O_TRUNC on existing file without cache-mode >= writes")
fs.Errorf(fh.remote, "WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes")
return EPERM
}
var pipeReader *io.PipeReader
@ -126,7 +126,7 @@ func (fh *WriteFileHandle) writeAt(p []byte, off int64) (n int, err error) {
return 0, ECLOSED
}
if fh.offset != off {
fs.Errorf(fh.remote, "WriteFileHandle.Write: can't seek in file without cache-mode >= writes")
fs.Errorf(fh.remote, "WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes")
return 0, ESPIPE
}
if err = fh.openPending(); err != nil {