From: Josh Steadmon <steadmon@google.com>
To: git@vger.kernel.org
Subject: [PATCH 05/10] serve: advertise trace2 SID in v2 capabilities
Date: Thu, 29 Oct 2020 14:32:35 -0700 [thread overview]
Message-ID: <ff80f70d33c394b251b7baeae13bc5aab34ba16f.1604006121.git.steadmon@google.com> (raw)
In-Reply-To: <cover.1604006121.git.steadmon@google.com>
When trace2 is enabled and trace2.advertiseSID is true, advertise the
server's trace2 session ID for all protocol v2 connections via the new
trace2-sid capability.
Signed-off-by: Josh Steadmon <steadmon@google.com>
---
serve.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/serve.c b/serve.c
index f6341206c4..6ad73d69ab 100644
--- a/serve.c
+++ b/serve.c
@@ -7,6 +7,9 @@
#include "ls-refs.h"
#include "serve.h"
#include "upload-pack.h"
+#include "trace2/tr2_sid.h"
+
+static int advertise_trace2_sid;
static int always_advertise(struct repository *r,
struct strbuf *value)
@@ -30,6 +33,15 @@ static int object_format_advertise(struct repository *r,
return 1;
}
+static int trace2_advertise(struct repository *r, struct strbuf *value)
+{
+ if (!advertise_trace2_sid || !trace2_is_enabled())
+ return 0;
+ if (value)
+ strbuf_addstr(value, tr2_sid_get());
+ return 1;
+}
+
struct protocol_capability {
/*
* The name of the capability. The server uses this name when
@@ -66,6 +78,7 @@ static struct protocol_capability capabilities[] = {
{ "fetch", upload_pack_advertise, upload_pack_v2 },
{ "server-option", always_advertise, NULL },
{ "object-format", object_format_advertise, NULL },
+ { "trace2-sid", trace2_advertise, NULL },
};
static void advertise_capabilities(void)
@@ -261,6 +274,8 @@ static int process_request(void)
/* Main serve loop for protocol version 2 */
void serve(struct serve_options *options)
{
+ git_config_get_bool("trace2.advertisesid", &advertise_trace2_sid);
+
if (options->advertise_capabilities || !options->stateless_rpc) {
/* serve by default supports v2 */
packet_write_fmt(1, "version 2\n");
--
2.29.1.341.ge80a0c044ae-goog
next prev parent reply other threads:[~2020-10-29 21:33 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-29 21:32 [PATCH 00/10] Advertise trace2 SID in protocol capabilities Josh Steadmon
2020-10-29 21:32 ` [PATCH 01/10] docs: new capability to advertise trace2 SIDs Josh Steadmon
2020-10-29 21:32 ` [PATCH 02/10] docs: new trace2.advertiseSID option Josh Steadmon
2020-10-29 21:32 ` [PATCH 03/10] upload-pack: advertise trace2 SID in v0 capabilities Josh Steadmon
2020-10-29 21:32 ` [PATCH 04/10] receive-pack: " Josh Steadmon
2020-10-29 21:32 ` Josh Steadmon [this message]
2020-10-29 21:32 ` [PATCH 06/10] transport: log received server trace2 SID Josh Steadmon
2020-10-29 21:32 ` [PATCH 07/10] fetch-pack: advertise trace2 SID in capabilities Josh Steadmon
2020-10-29 21:32 ` [PATCH 08/10] upload-pack, serve: log received client trace2 SID Josh Steadmon
2020-10-29 21:32 ` [PATCH 09/10] send-pack: advertise trace2 SID in capabilities Josh Steadmon
2020-10-29 21:32 ` [PATCH 10/10] receive-pack: log received client trace2 SID Josh Steadmon
2020-10-30 15:54 ` [PATCH 00/10] Advertise trace2 SID in protocol capabilities Jeff Hostetler
2020-11-02 22:20 ` Josh Steadmon
2020-11-03 21:22 ` Junio C Hamano
2020-11-05 21:01 ` Jeff Hostetler
2020-11-10 21:37 ` Josh Steadmon
2020-10-30 22:31 ` Junio C Hamano
2020-11-02 22:30 ` [PATCH v2 00/11] " Josh Steadmon
2020-11-02 22:30 ` [PATCH v2 01/11] docs: new capability to advertise trace2 SIDs Josh Steadmon
2020-11-03 21:33 ` Junio C Hamano
2020-11-05 21:00 ` Jeff Hostetler
2020-11-12 14:05 ` Ævar Arnfjörð Bjarmason
2020-11-12 17:32 ` Junio C Hamano
2020-11-12 22:10 ` Jeff Hostetler
2020-11-11 22:40 ` Josh Steadmon
2020-11-02 22:31 ` [PATCH v2 02/11] docs: new trace2.advertiseSID option Josh Steadmon
2020-11-03 21:42 ` Junio C Hamano
2020-11-05 19:28 ` Josh Steadmon
2020-11-05 21:24 ` Junio C Hamano
2020-11-06 11:57 ` Johannes Schindelin
2020-11-02 22:31 ` [PATCH v2 03/11] trace2: add a public function for getting the SID Josh Steadmon
2020-11-02 22:31 ` [PATCH v2 04/11] upload-pack: advertise trace2 SID in v0 capabilities Josh Steadmon
2020-11-03 21:48 ` Junio C Hamano
2020-11-05 18:44 ` Josh Steadmon
2020-11-02 22:31 ` [PATCH v2 05/11] receive-pack: " Josh Steadmon
2020-11-02 22:31 ` [PATCH v2 06/11] serve: advertise trace2 SID in v2 capabilities Josh Steadmon
2020-11-04 21:11 ` Junio C Hamano
2020-11-02 22:31 ` [PATCH v2 07/11] transport: log received server trace2 SID Josh Steadmon
2020-11-04 21:14 ` Junio C Hamano
2020-11-11 22:53 ` Josh Steadmon
2020-11-12 21:30 ` Jeff Hostetler
2020-11-02 22:31 ` [PATCH v2 08/11] fetch-pack: advertise trace2 SID in capabilities Josh Steadmon
2020-11-04 21:22 ` Junio C Hamano
2020-11-05 18:58 ` Josh Steadmon
2020-11-05 19:21 ` Junio C Hamano
2020-11-11 23:32 ` Josh Steadmon
2020-11-02 22:31 ` [PATCH v2 09/11] upload-pack, serve: log received client trace2 SID Josh Steadmon
2020-11-04 21:26 ` Junio C Hamano
2020-11-05 19:12 ` Josh Steadmon
2020-11-02 22:31 ` [PATCH v2 10/11] send-pack: advertise trace2 SID in capabilities Josh Steadmon
2020-11-02 22:31 ` [PATCH v2 11/11] receive-pack: log received client trace2 SID Josh Steadmon
2020-11-03 1:02 ` [PATCH v2 00/11] Advertise trace2 SID in protocol capabilities Junio C Hamano
2020-11-11 23:29 ` [PATCH v3 00/11] Advertise session ID " Josh Steadmon
2020-11-11 23:29 ` [PATCH v3 01/11] docs: new capability to advertise session IDs Josh Steadmon
2020-11-11 23:29 ` [PATCH v3 02/11] docs: new transfer.advertiseSID option Josh Steadmon
2020-11-11 23:29 ` [PATCH v3 03/11] trace2: add a public function for getting the SID Josh Steadmon
2020-11-11 23:29 ` [PATCH v3 04/11] upload-pack: advertise session ID in v0 capabilities Josh Steadmon
2020-11-11 23:29 ` [PATCH v3 05/11] receive-pack: " Josh Steadmon
2020-11-11 23:29 ` [PATCH v3 06/11] serve: advertise session ID in v2 capabilities Josh Steadmon
2020-11-11 23:29 ` [PATCH v3 07/11] transport: log received server session ID Josh Steadmon
2020-11-11 23:29 ` [PATCH v3 08/11] fetch-pack: advertise session ID in capabilities Josh Steadmon
2020-11-11 23:29 ` [PATCH v3 09/11] upload-pack, serve: log received client session ID Josh Steadmon
2020-11-11 23:29 ` [PATCH v3 10/11] send-pack: advertise session ID in capabilities Josh Steadmon
2020-11-11 23:29 ` [PATCH v3 11/11] receive-pack: log received client session ID Josh Steadmon
2020-11-25 22:08 ` [PATCH v3 00/11] Advertise session ID in protocol capabilities Junio C Hamano
2020-11-25 22:56 ` Josh Steadmon
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