| commit | de4aee2e0a376fb272f44139150115a6dec1da95 | [log] [tgz] |
|---|---|---|
| author | J. Bruce Fields <bfields@redhat.com> | Tue Feb 25 17:21:08 2014 -0500 |
| committer | J. Bruce Fields <bfields@redhat.com> | Fri Mar 28 21:24:49 2014 -0400 |
| tree | 6eb394e6792d24331afde16e4704ce558b1882e1 | |
| parent | 3f42d2c428c724212c5f4249daea97e254eb0546 [diff] |
rpc: Allow xdr_buf_subsegment to operate in-place Allow xdr_buf_subsegment(&buf, &buf, base, len) to modify an xdr_buf in-place. Also, none of the callers need the iov_base of head or tail to be zeroed out. Also add documentation. (As it turns out, I'm not really using this new guarantee, but it seems a simple way to make this function a bit more robust.) Signed-off-by: J. Bruce Fields <bfields@redhat.com>