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From: Stefan Beller <sbeller@google.com>
To: git@vger.kernel.org
Cc: Stefan Beller <sbeller@google.com>, Junio C Hamano <gitster@pobox.com>
Subject: [PATCH 01/23] sha1_file: allow read_object to read objects in arbitrary repositories
Date: Fri, 14 Dec 2018 16:09:20 -0800
Message-ID: <20181215000942.46033-2-sbeller@google.com> (raw)
In-Reply-To: <20181215000942.46033-1-sbeller@google.com>

Allow read_object (a file local functon in sha1_file) to
handle arbitrary repositories by passing the repository down
to oid_object_info_extended.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sha1-file.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/sha1-file.c b/sha1-file.c
index dd0b6aa873..b8ce21cbaf 100644
--- a/sha1-file.c
+++ b/sha1-file.c
@@ -1361,7 +1361,9 @@ int oid_object_info(struct repository *r,
 	return type;
 }
 
-static void *read_object(const unsigned char *sha1, enum object_type *type,
+static void *read_object(struct repository *r,
+			 const unsigned char *sha1,
+			 enum object_type *type,
 			 unsigned long *size)
 {
 	struct object_id oid;
@@ -1373,7 +1375,7 @@ static void *read_object(const unsigned char *sha1, enum object_type *type,
 
 	hashcpy(oid.hash, sha1);
 
-	if (oid_object_info_extended(the_repository, &oid, &oi, 0) < 0)
+	if (oid_object_info_extended(r, &oid, &oi, 0) < 0)
 		return NULL;
 	return content;
 }
@@ -1414,7 +1416,7 @@ void *read_object_file_extended(const struct object_id *oid,
 		lookup_replace_object(the_repository, oid) : oid;
 
 	errno = 0;
-	data = read_object(repl->hash, type, size);
+	data = read_object(the_repository, repl->hash, type, size);
 	if (data)
 		return data;
 
@@ -1755,7 +1757,7 @@ int force_object_loose(const struct object_id *oid, time_t mtime)
 
 	if (has_loose_object(oid))
 		return 0;
-	buf = read_object(oid->hash, &type, &len);
+	buf = read_object(the_repository, oid->hash, &type, &len);
 	if (!buf)
 		return error(_("cannot read sha1_file for %s"), oid_to_hex(oid));
 	hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %lu", type_name(type), len) + 1;
-- 
2.20.0.405.gbc1bbc6f85-goog


  reply index

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-15  0:09 [PATCH 00/23] sb/more-repo-in-api Stefan Beller
2018-12-15  0:09 ` Stefan Beller [this message]
2018-12-15  0:09 ` [PATCH 02/23] packfile: allow has_packed_and_bad to handle arbitrary repositories Stefan Beller
2018-12-15  0:09 ` [PATCH 03/23] object-store: allow read_object_file_extended to read from any repo Stefan Beller
2018-12-15  0:09 ` [PATCH 04/23] object-store: prepare read_object_file to deal with " Stefan Beller
2018-12-15  0:09 ` [PATCH 05/23] object-store: prepare has_{sha1, object}_file to handle " Stefan Beller
2018-12-15  0:09 ` [PATCH 06/23] object: parse_object to honor its repository argument Stefan Beller
2018-12-15  0:09 ` [PATCH 07/23] commit: allow parse_commit* to handle any repo Stefan Beller
2018-12-15  0:09 ` [PATCH 08/23] commit-reach.c: allow paint_down_to_common " Stefan Beller
2018-12-15  0:09 ` [PATCH 09/23] commit-reach.c: allow merge_bases_many " Stefan Beller
2018-12-15  0:09 ` [PATCH 10/23] commit-reach.c: allow remove_redundant " Stefan Beller
2018-12-15  0:09 ` [PATCH 11/23] commit-reach.c: allow get_merge_bases_many_0 " Stefan Beller
2018-12-15  0:09 ` [PATCH 12/23] commit-reach: prepare get_merge_bases " Stefan Beller
2018-12-15  0:09 ` [PATCH 13/23] commit-reach: prepare in_merge_bases[_many] " Stefan Beller
2018-12-15  0:09 ` [PATCH 14/23] commit: prepare get_commit_buffer " Stefan Beller
2018-12-15  0:09 ` [PATCH 15/23] commit: prepare repo_unuse_commit_buffer " Stefan Beller
2018-12-15  0:09 ` [PATCH 16/23] commit: prepare logmsg_reencode to handle arbitrary repositories Stefan Beller
2018-12-15  0:09 ` [PATCH 17/23] pretty: prepare format_commit_message " Stefan Beller
2018-12-15  0:09 ` [PATCH 18/23] submodule: use submodule repos for object lookup Stefan Beller
2018-12-15  0:09 ` [PATCH 19/23] submodule: don't add submodule as odb for push Stefan Beller
2018-12-15  0:09 ` [PATCH 20/23] commit-graph: convert remaining functions to handle any repo Stefan Beller
2018-12-15  0:09 ` [PATCH 21/23] commit: prepare free_commit_buffer and release_commit_memory for " Stefan Beller
2018-12-15  0:09 ` [PATCH 22/23] path.h: make REPO_GIT_PATH_FUNC repository agnostic Stefan Beller
2018-12-15  0:09 ` [PATCH 23/23] t/helper/test-repository: celebrate independence from the_repository Stefan Beller
2018-12-26 18:42 ` [PATCH 00/23] sb/more-repo-in-api Junio C Hamano
2018-12-27 14:41 ` Derrick Stolee
  -- strict thread matches above, loose matches on Subject: below --
2018-11-14  0:12 [PATCHv3 00/23] Bring more repository handles into our code base Stefan Beller
2018-11-14  0:12 ` [PATCH 01/23] sha1_file: allow read_object to read objects in arbitrary repositories Stefan Beller

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