diff options
Diffstat (limited to 'Documentation/technical/protocol-v2.txt')
| -rw-r--r-- | Documentation/technical/protocol-v2.txt | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/Documentation/technical/protocol-v2.txt b/Documentation/technical/protocol-v2.txt index e597b74da3..a7c806a73e 100644 --- a/Documentation/technical/protocol-v2.txt +++ b/Documentation/technical/protocol-v2.txt @@ -33,8 +33,8 @@ In protocol v2 these special packets will have the following semantics: * '0000' Flush Packet (flush-pkt) - indicates the end of a message * '0001' Delimiter Packet (delim-pkt) - separates sections of a message - * '0002' Message Packet (response-end-pkt) - indicates the end of a response - for stateless connections + * '0002' Response End Packet (response-end-pkt) - indicates the end of a + response for stateless connections Initial Client Request ---------------------- @@ -192,11 +192,20 @@ ls-refs takes in the following arguments: When specified, only references having a prefix matching one of the provided prefixes are displayed. +If the 'unborn' feature is advertised the following argument can be +included in the client's request. + + unborn + The server will send information about HEAD even if it is a symref + pointing to an unborn branch in the form "unborn HEAD + symref-target:<target>". + The output of ls-refs is as follows: output = *ref flush-pkt - ref = PKT-LINE(obj-id SP refname *(SP ref-attribute) LF) + obj-id-or-unborn = (obj-id | "unborn") + ref = PKT-LINE(obj-id-or-unborn SP refname *(SP ref-attribute) LF) ref-attribute = (symref | peeled) symref = "symref-target:" symref-target peeled = "peeled:" obj-id @@ -492,3 +501,16 @@ form `object-format=X`) to notify the client that the server is able to deal with objects using hash algorithm X. If not specified, the server is assumed to only handle SHA-1. If the client would like to use a hash algorithm other than SHA-1, it should specify its object-format string. + +session-id=<session id> +~~~~~~~~~~~~~~~~~~~~~~~ + +The server may advertise a session ID that can be used to identify this process +across multiple requests. The client may advertise its own session ID back to +the server as well. + +Session IDs should be unique to a given process. They must fit within a +packet-line, and must not contain non-printable or whitespace characters. The +current implementation uses trace2 session IDs (see +link:api-trace2.html[api-trace2] for details), but this may change and users of +the session ID should not rely on this fact. |