From 98e2d9d6f7dc1aff61e99a1daed98e18c7c8526b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Date: Thu, 5 Aug 2021 03:25:43 +0200 Subject: upload-pack: document and rename --advertise-refs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The --advertise-refs documentation in git-upload-pack added in 9812f2136b3 (upload-pack.c: use parse-options API, 2016-05-31) hasn't been entirely true ever since v2 support was implemented in e52449b6722 (connect: request remote refs using v2, 2018-03-15). Under v2 we don't advertise the refs at all, but rather dump the capabilities header. This option has always been an obscure internal implementation detail, it wasn't even documented for git-receive-pack. Since it has exactly one user let's rename it to --http-backend-info-refs, which is more accurate and points the reader in the right direction. Let's also cross-link this from the protocol v1 and v2 documentation. I'm retaining a hidden --advertise-refs alias in case there's any external users of this, and making both options hidden to the bash completion (as with most other internal-only options). Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano --- Documentation/git-receive-pack.txt | 5 +++++ Documentation/git-upload-pack.txt | 12 ++++++++---- Documentation/technical/http-protocol.txt | 3 +++ Documentation/technical/protocol-v2.txt | 3 +++ 4 files changed, 19 insertions(+), 4 deletions(-) (limited to 'Documentation') diff --git a/Documentation/git-receive-pack.txt b/Documentation/git-receive-pack.txt index 25702ed730..014a78409b 100644 --- a/Documentation/git-receive-pack.txt +++ b/Documentation/git-receive-pack.txt @@ -41,6 +41,11 @@ OPTIONS :: The repository to sync into. +--http-backend-info-refs:: + Used by linkgit:git-http-backend[1] to serve up + `$GIT_URL/info/refs?service=git-receive-pack` requests. See + `--http-backend-info-refs` in linkgit:git-upload-pack[1]. + PRE-RECEIVE HOOK ---------------- Before any ref is updated, if $GIT_DIR/hooks/pre-receive file exists diff --git a/Documentation/git-upload-pack.txt b/Documentation/git-upload-pack.txt index 9822c1eb1a..739416ec83 100644 --- a/Documentation/git-upload-pack.txt +++ b/Documentation/git-upload-pack.txt @@ -36,10 +36,14 @@ OPTIONS This fits with the HTTP POST request processing model where a program may read the request, write a response, and must exit. ---advertise-refs:: - Only the initial ref advertisement is output, and the program exits - immediately. This fits with the HTTP GET request model, where - no request content is received but a response must be produced. +--http-backend-info-refs:: + Used by linkgit:git-http-backend[1] to serve up + `$GIT_URL/info/refs?service=git-upload-pack` requests. See + "Smart Clients" in link:technical/http-protocol.html[the HTTP + transfer protocols] documentation and "HTTP Transport" in + link:technical/protocol-v2.html[the Git Wire Protocol, Version + 2] documentation. Also understood by + linkgit:git-receive-pack[1]. :: The repository to sync from. diff --git a/Documentation/technical/http-protocol.txt b/Documentation/technical/http-protocol.txt index 96d89ea9b2..cc5126cfed 100644 --- a/Documentation/technical/http-protocol.txt +++ b/Documentation/technical/http-protocol.txt @@ -225,6 +225,9 @@ The client may send Extra Parameters (see Documentation/technical/pack-protocol.txt) as a colon-separated string in the Git-Protocol HTTP header. +Uses the `--http-backend-info-refs` option to +linkgit:git-upload-pack[1]. + Dumb Server Response ^^^^^^^^^^^^^^^^^^^^ Dumb servers MUST respond with the dumb server reply format. diff --git a/Documentation/technical/protocol-v2.txt b/Documentation/technical/protocol-v2.txt index 1040d85319..213538f1d0 100644 --- a/Documentation/technical/protocol-v2.txt +++ b/Documentation/technical/protocol-v2.txt @@ -81,6 +81,9 @@ A v2 server would reply: Subsequent requests are then made directly to the service `$GIT_URL/git-upload-pack`. (This works the same for git-receive-pack). +Uses the `--http-backend-info-refs` option to +linkgit:git-upload-pack[1]. + Capability Advertisement ------------------------ -- cgit v1.2.3