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From: "Nipunn Koorapati via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: Nipunn Koorapati <nipunn1313@gmail.com>,
	Nipunn Koorapati <nipunn@dropbox.com>
Subject: [PATCH v2 2/2] negative-refspec: improve comment on query_matches_negative_refspec
Date: Sat, 19 Dec 2020 21:58:37 +0000
Message-ID: <8da8d9cd1c5230aa3a62f1d339c5006d33630edd.1608415117.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.820.v2.git.1608415117.gitgitgadget@gmail.com>

From: Nipunn Koorapati <nipunn@dropbox.com>

Comment did not adequately explain how the two loops work
together to achieve the goal of querying for matching of any
negative refspec.

Signed-off-by: Nipunn Koorapati <nipunn@dropbox.com>
---
 remote.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/remote.c b/remote.c
index cbb3113b105..6cdaa8da75a 100644
--- a/remote.c
+++ b/remote.c
@@ -736,6 +736,12 @@ static int query_matches_negative_refspec(struct refspec *rs, struct refspec_ite
 	 * item uses the destination. To handle this, we apply pattern
 	 * refspecs in reverse to figure out if the query source matches any
 	 * of the negative refspecs.
+	 *
+	 * The first loop finds and expands all positive refspecs
+	 * matched by the queried ref.
+	 *
+	 * The second loop checks if any of the results of the first loop
+	 * match any negative refspec.
 	 */
 	for (i = 0; i < rs->nr; i++) {
 		struct refspec_item *refspec = &rs->items[i];
-- 
gitgitgadget

  parent reply	other threads:[~2020-12-19 22:01 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-19 17:23 [PATCH] negative-refspec: fix segfault on : refspec Nipunn Koorapati via GitGitGadget
2020-12-19 18:05 ` Junio C Hamano
2021-02-19  9:28   ` Jacob Keller
2020-12-19 21:58 ` [PATCH v2 0/2] " Nipunn Koorapati via GitGitGadget
2020-12-19 21:58   ` [PATCH v2 1/2] " Nipunn Koorapati via GitGitGadget
2020-12-20  2:57     ` Eric Sunshine
2020-12-19 21:58   ` Nipunn Koorapati via GitGitGadget [this message]
2020-12-21  2:05   ` [PATCH v3 0/3] " Nipunn Koorapati via GitGitGadget
2020-12-21  2:05     ` [PATCH v3 1/3] test-lib-functions: handle --add in test_config Nipunn Koorapati via GitGitGadget
2020-12-21  7:07       ` Eric Sunshine
2020-12-21 19:00         ` Junio C Hamano
2020-12-21 20:08           ` Eric Sunshine
2020-12-22  0:00             ` Nipunn Koorapati
2020-12-22  0:13               ` Eric Sunshine
2020-12-22  2:25                 ` Nipunn Koorapati
2020-12-22  5:19                   ` Eric Sunshine
2020-12-21  2:05     ` [PATCH v3 2/3] negative-refspec: fix segfault on : refspec Nipunn Koorapati via GitGitGadget
2020-12-21  7:20       ` Eric Sunshine
2020-12-21  2:05     ` [PATCH v3 3/3] negative-refspec: improve comment on query_matches_negative_refspec Nipunn Koorapati via GitGitGadget
2020-12-22  1:11     ` [PATCH v4 0/2] negative-refspec: fix segfault on : refspec Nipunn Koorapati via GitGitGadget
2020-12-22  1:11       ` [PATCH v4 1/2] " Nipunn Koorapati via GitGitGadget
2020-12-22  2:08         ` Junio C Hamano
2020-12-22  2:28           ` Junio C Hamano
2020-12-22  1:11       ` [PATCH v4 2/2] negative-refspec: improve comment on query_matches_negative_refspec Nipunn Koorapati via GitGitGadget
2020-12-22  3:58       ` [PATCH v5 0/2] negative-refspec: fix segfault on : refspec Nipunn Koorapati via GitGitGadget
2020-12-22  3:58         ` [PATCH v5 1/2] " Nipunn Koorapati via GitGitGadget
2021-02-19  9:32           ` Jacob Keller
2020-12-22  3:58         ` [PATCH v5 2/2] negative-refspec: improve comment on query_matches_negative_refspec Nipunn Koorapati via GitGitGadget
2020-12-22  6:48         ` [PATCH v5 0/2] negative-refspec: fix segfault on : refspec Junio C Hamano
2020-12-23 23:56           ` Nipunn Koorapati
2020-12-24  0:00             ` Junio C Hamano
2021-01-11 20:22               ` Nipunn Koorapati
2021-01-12  2:01                 ` Junio C Hamano

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