git@vger.kernel.org list mirror (unofficial, one of many)
 help / color / Atom feed
From: Jonathan Tan <jonathantanmy@google.com>
To: git@vger.kernel.org
Cc: Jonathan Tan <jonathantanmy@google.com>, gitster@pobox.com
Subject: [PATCH] upload-pack: report "not our ref" to client
Date: Thu, 23 Feb 2017 10:43:03 -0800
Message-ID: <20170223184303.26530-1-jonathantanmy@google.com> (raw)
In-Reply-To: <xmqqo9xtajcu.fsf@gitster.mtv.corp.google.com>

Make upload-pack report "not our ref" errors to the client as an "ERR" line.
(If not, the client would be left waiting for a response when the server is
already dead.)

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
---

Thanks, here is the independent patch.

 upload-pack.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/upload-pack.c b/upload-pack.c
index 7597ba340..ffb028d62 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -822,9 +822,13 @@ static void receive_needs(void)
 			use_include_tag = 1;
 
 		o = parse_object(sha1_buf);
-		if (!o)
+		if (!o) {
+			packet_write_fmt(1,
+					 "ERR upload-pack: not our ref %s",
+					 sha1_to_hex(sha1_buf));
 			die("git upload-pack: not our ref %s",
 			    sha1_to_hex(sha1_buf));
+		}
 		if (!(o->flags & WANTED)) {
 			o->flags |= WANTED;
 			if (!((allow_unadvertised_object_request & ALLOW_ANY_SHA1) == ALLOW_ANY_SHA1
-- 
2.11.0.483.g087da7b7c-goog


  reply index

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-25 22:02 [RFC 00/14] Allow fetch-pack to send ref names (globs allowed) Jonathan Tan
2017-01-25 22:02 ` [RFC 01/14] upload-pack: move parsing of "want" line Jonathan Tan
2017-01-25 22:02 ` [RFC 02/14] upload-pack: allow ref name and glob requests Jonathan Tan
2017-01-26 22:23   ` Junio C Hamano
2017-01-27  0:35     ` Jonathan Tan
2017-01-27  1:54       ` Junio C Hamano
2017-01-25 22:02 ` [RFC 03/14] upload-pack: test negotiation with changing repo Jonathan Tan
2017-01-26 22:33   ` Junio C Hamano
2017-01-27  0:44     ` Jonathan Tan
2017-02-22 23:36       ` Junio C Hamano
2017-02-23 18:43         ` Jonathan Tan [this message]
2017-02-23 20:14           ` [PATCH] upload-pack: report "not our ref" to client Junio C Hamano
2017-01-25 22:02 ` [RFC 04/14] fetch: refactor the population of hashes Jonathan Tan
2017-01-25 22:02 ` [RFC 05/14] fetch: refactor fetch_refs into two functions Jonathan Tan
2017-01-25 22:02 ` [RFC 06/14] fetch: refactor to make function args narrower Jonathan Tan
2017-01-25 22:03 ` [RFC 07/14] fetch-pack: put shallow info in out param Jonathan Tan
2017-01-25 22:03 ` [RFC 08/14] fetch-pack: check returned refs for matches Jonathan Tan
2017-01-25 22:03 ` [RFC 09/14] transport: put ref oid in out param Jonathan Tan
2017-01-25 22:03 ` [RFC 10/14] fetch-pack: support partial names and globs Jonathan Tan
2017-01-25 22:03 ` [RFC 11/14] fetch-pack: support want-ref Jonathan Tan
2017-01-25 22:03 ` [RFC 12/14] fetch-pack: do not printf after closing stdout Jonathan Tan
2017-01-26  0:50   ` Stefan Beller
2017-01-26 18:18     ` Jonathan Tan
2017-01-25 22:03 ` [RFC 13/14] fetch: send want-ref and receive fetched refs Jonathan Tan
2017-01-25 22:03 ` [RFC 14/14] DONT USE advertise_ref_in_want=1 Jonathan Tan
2017-01-26 22:15 ` [RFC 00/14] Allow fetch-pack to send ref names (globs allowed) Stefan Beller
2017-01-26 23:00 ` Jeff King
2017-01-27  0:26   ` Jonathan Tan
2017-02-07 23:53 ` Jonathan Tan
2017-02-09  0:26   ` Junio C Hamano

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: http://vger.kernel.org/majordomo-info.html

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20170223184303.26530-1-jonathantanmy@google.com \
    --to=jonathantanmy@google.com \
    --cc=git@vger.kernel.org \
    --cc=gitster@pobox.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

git@vger.kernel.org list mirror (unofficial, one of many)

Archives are clonable:
	git clone --mirror https://public-inbox.org/git
	git clone --mirror http://ou63pmih66umazou.onion/git
	git clone --mirror http://czquwvybam4bgbro.onion/git
	git clone --mirror http://hjrcffqmbrq6wope.onion/git

Example config snippet for mirrors

Newsgroups are available over NNTP:
	nntp://news.public-inbox.org/inbox.comp.version-control.git
	nntp://ou63pmih66umazou.onion/inbox.comp.version-control.git
	nntp://czquwvybam4bgbro.onion/inbox.comp.version-control.git
	nntp://hjrcffqmbrq6wope.onion/inbox.comp.version-control.git
	nntp://news.gmane.io/gmane.comp.version-control.git

 note: .onion URLs require Tor: https://www.torproject.org/

AGPL code for this site: git clone https://public-inbox.org/public-inbox.git