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| author | Junio C Hamano <gitster@pobox.com> | 2020-12-08 15:11:20 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2020-12-08 15:11:20 -0800 |
| commit | 01b8886a62243c93cc57758bbaae08e11b09b9e1 (patch) | |
| tree | 5fda28e41bc8ebc885e86bba7089a79080f8e865 /fetch-pack.c | |
| parent | Merge branch 'mt/do-not-use-scld-in-working-tree' (diff) | |
| parent | receive-pack: log received client session ID (diff) | |
| download | git-01b8886a62243c93cc57758bbaae08e11b09b9e1.tar.gz git-01b8886a62243c93cc57758bbaae08e11b09b9e1.zip | |
Merge branch 'js/trace2-session-id'
The transport layer was taught to optionally exchange the session
ID assigned by the trace2 subsystem during fetch/push transactions.
* js/trace2-session-id:
receive-pack: log received client session ID
send-pack: advertise session ID in capabilities
upload-pack, serve: log received client session ID
fetch-pack: advertise session ID in capabilities
transport: log received server session ID
serve: advertise session ID in v2 capabilities
receive-pack: advertise session ID in v0 capabilities
upload-pack: advertise session ID in v0 capabilities
trace2: add a public function for getting the SID
docs: new transfer.advertiseSID option
docs: new capability to advertise session IDs
Diffstat (limited to 'fetch-pack.c')
| -rw-r--r-- | fetch-pack.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fetch-pack.c b/fetch-pack.c index b10c432315..23179b8dd0 100644 --- a/fetch-pack.c +++ b/fetch-pack.c @@ -35,6 +35,7 @@ static int fetch_fsck_objects = -1; static int transfer_fsck_objects = -1; static int agent_supported; static int server_supports_filtering; +static int advertise_sid; static struct shallow_lock shallow_lock; static const char *alternate_shallow_file; static struct strbuf fsck_msg_types = STRBUF_INIT; @@ -326,6 +327,8 @@ static int find_common(struct fetch_negotiator *negotiator, if (deepen_not_ok) strbuf_addstr(&c, " deepen-not"); if (agent_supported) strbuf_addf(&c, " agent=%s", git_user_agent_sanitized()); + if (advertise_sid) + strbuf_addf(&c, " session-id=%s", trace2_session_id()); if (args->filter_options.choice) strbuf_addstr(&c, " filter"); packet_buf_write(&req_buf, "want %s%s\n", remote_hex, c.buf); @@ -979,6 +982,9 @@ static struct ref *do_fetch_pack(struct fetch_pack_args *args, agent_len, agent_feature); } + if (!server_supports("session-id")) + advertise_sid = 0; + if (server_supports("shallow")) print_verbose(args, _("Server supports %s"), "shallow"); else if (args->depth > 0 || is_repository_shallow(r)) @@ -1191,6 +1197,8 @@ static int send_fetch_request(struct fetch_negotiator *negotiator, int fd_out, packet_buf_write(&req_buf, "command=fetch"); if (server_supports_v2("agent", 0)) packet_buf_write(&req_buf, "agent=%s", git_user_agent_sanitized()); + if (advertise_sid && server_supports_v2("session-id", 0)) + packet_buf_write(&req_buf, "session-id=%s", trace2_session_id()); if (args->server_options && args->server_options->nr && server_supports_v2("server-option", 1)) { int i; @@ -1711,6 +1719,7 @@ static void fetch_pack_config(void) git_config_get_bool("repack.usedeltabaseoffset", &prefer_ofs_delta); git_config_get_bool("fetch.fsckobjects", &fetch_fsck_objects); git_config_get_bool("transfer.fsckobjects", &transfer_fsck_objects); + git_config_get_bool("transfer.advertisesid", &advertise_sid); if (!uri_protocols.nr) { char *str; |