From: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
"Stefan Beller" <sbeller@google.com>,
"Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
Subject: [PATCH 04/44] sha1_file.c: move delayed getenv(altdb) back to setup_git_env()
Date: Sat, 3 Mar 2018 18:35:57 +0700 [thread overview]
Message-ID: <20180303113637.26518-5-pclouds@gmail.com> (raw)
In-Reply-To: <20180303113637.26518-1-pclouds@gmail.com>
getenv() is supposed to work on the main repository only. This delayed
getenv() code in sha1_file.c makes it more difficult to convert
sha1_file.c to a generic object store that could be used by both
submodule and main repositories.
Move the getenv() back in setup_git_env() where other env vars are
also fetched.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
environment.c | 1 +
repository.c | 3 +++
repository.h | 4 ++++
sha1_file.c | 6 +-----
4 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/environment.c b/environment.c
index da3f7daa09..a5eaa97fb1 100644
--- a/environment.c
+++ b/environment.c
@@ -174,6 +174,7 @@ void setup_git_env(const char *git_dir)
args.object_dir = getenv_safe(&to_free, DB_ENVIRONMENT);
args.graft_file = getenv_safe(&to_free, GRAFT_ENVIRONMENT);
args.index_file = getenv_safe(&to_free, INDEX_ENVIRONMENT);
+ args.alternate_db = getenv_safe(&to_free, ALTERNATE_DB_ENVIRONMENT);
repo_set_gitdir(the_repository, git_dir, &args);
argv_array_clear(&to_free);
diff --git a/repository.c b/repository.c
index e65f4138a7..04d85a2869 100644
--- a/repository.c
+++ b/repository.c
@@ -60,6 +60,8 @@ void repo_set_gitdir(struct repository *repo,
repo_set_commondir(repo, o->commondir);
expand_base_dir(&repo->objectdir, o->object_dir,
repo->commondir, "objects");
+ free(repo->alternate_db);
+ repo->alternate_db = xstrdup_or_null(o->alternate_db);
expand_base_dir(&repo->graft_file, o->graft_file,
repo->commondir, "info/grafts");
expand_base_dir(&repo->index_file, o->index_file,
@@ -215,6 +217,7 @@ void repo_clear(struct repository *repo)
FREE_AND_NULL(repo->gitdir);
FREE_AND_NULL(repo->commondir);
FREE_AND_NULL(repo->objectdir);
+ FREE_AND_NULL(repo->alternate_db);
FREE_AND_NULL(repo->graft_file);
FREE_AND_NULL(repo->index_file);
FREE_AND_NULL(repo->worktree);
diff --git a/repository.h b/repository.h
index 84aeac2825..2bfbf762f3 100644
--- a/repository.h
+++ b/repository.h
@@ -26,6 +26,9 @@ struct repository {
*/
char *objectdir;
+ /* Path to extra alternate object database if not NULL */
+ char *alternate_db;
+
/*
* Path to the repository's graft file.
* Cannot be NULL after initialization.
@@ -93,6 +96,7 @@ struct set_gitdir_args {
const char *object_dir;
const char *graft_file;
const char *index_file;
+ const char *alternate_db;
};
extern void repo_set_gitdir(struct repository *repo,
diff --git a/sha1_file.c b/sha1_file.c
index 831d9e7343..4af422e3cf 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -667,15 +667,11 @@ int foreach_alt_odb(alt_odb_fn fn, void *cb)
void prepare_alt_odb(void)
{
- const char *alt;
-
if (alt_odb_tail)
return;
- alt = getenv(ALTERNATE_DB_ENVIRONMENT);
-
alt_odb_tail = &alt_odb_list;
- link_alt_odb_entries(alt, PATH_SEP, NULL, 0);
+ link_alt_odb_entries(the_repository->alternate_db, PATH_SEP, NULL, 0);
read_info_alternates(get_object_directory(), 0);
}
--
2.16.1.435.g8f24da2e1a
next prev parent reply other threads:[~2018-03-03 11:37 UTC|newest]
Thread overview: 135+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-03 2:54 [PATCH 00/11] Moving global state into the repository object (part 2) Duy Nguyen
2018-03-03 11:35 ` [PATCH 00/44] reroll nd/remove-ignore-env.. sb/object-store and sb/packfiles Nguyễn Thái Ngọc Duy
2018-03-03 11:35 ` [PATCH 01/44] repository: initialize the_repository in main() Nguyễn Thái Ngọc Duy
2018-03-21 21:46 ` Brandon Williams
2018-03-03 11:35 ` [PATCH 02/44] repository.c: move env-related setup code back to environment.c Nguyễn Thái Ngọc Duy
2018-03-19 18:07 ` Jonathan Tan
2018-03-19 18:56 ` Duy Nguyen
2018-03-21 21:53 ` Brandon Williams
2018-03-03 11:35 ` [PATCH 03/44] repository.c: delete dead functions Nguyễn Thái Ngọc Duy
2018-03-21 21:57 ` Brandon Williams
2018-03-03 11:35 ` Nguyễn Thái Ngọc Duy [this message]
2018-03-21 21:59 ` [PATCH 04/44] sha1_file.c: move delayed getenv(altdb) back to setup_git_env() Brandon Williams
2018-03-03 11:35 ` [PATCH 05/44] repository: delete ignore_env member Nguyễn Thái Ngọc Duy
2018-03-21 21:59 ` Brandon Williams
2018-03-03 11:35 ` [PATCH 06/44] repository: introduce raw object store field Nguyễn Thái Ngọc Duy
2018-03-04 2:19 ` Eric Sunshine
2018-03-21 22:04 ` Brandon Williams
2018-03-03 11:36 ` [PATCH 07/44] object-store: migrate alternates struct and functions from cache.h Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 08/44] object-store: move alt_odb_list and alt_odb_tail to object store Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 09/44] object-store: free alt_odb_list Nguyễn Thái Ngọc Duy
2018-03-04 2:37 ` Eric Sunshine
2018-03-05 9:54 ` Duy Nguyen
2018-03-21 22:10 ` Brandon Williams
2018-03-03 11:36 ` [PATCH 10/44] object-store: move packed_git and packed_git_mru to object store Nguyễn Thái Ngọc Duy
2018-03-19 19:39 ` Jonathan Tan
2018-03-23 16:57 ` Duy Nguyen
2018-03-21 22:18 ` Brandon Williams
2018-03-23 17:03 ` Duy Nguyen
2018-03-23 17:07 ` Duy Nguyen
2018-03-23 18:28 ` Brandon Williams
2018-03-03 11:36 ` [PATCH 11/44] object-store: close all packs upon clearing the " Nguyễn Thái Ngọc Duy
2018-03-21 22:19 ` Brandon Williams
2018-03-03 11:36 ` [PATCH 12/44] pack: move prepare_packed_git_run_once to " Nguyễn Thái Ngọc Duy
2018-03-21 22:25 ` Brandon Williams
2018-03-03 11:36 ` [PATCH 13/44] pack: move approximate object count " Nguyễn Thái Ngọc Duy
2018-03-04 2:47 ` Eric Sunshine
2018-03-04 3:41 ` Duy Nguyen
2018-03-21 22:26 ` Brandon Williams
2018-03-03 11:36 ` [PATCH 14/44] sha1_file: add raw_object_store argument to alt_odb_usable Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 15/44] sha1_file: add repository argument to link_alt_odb_entry Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 16/44] sha1_file: add repository argument to read_info_alternates Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 17/44] sha1_file: add repository argument to link_alt_odb_entries Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 18/44] sha1_file: add repository argument to prepare_alt_odb Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 19/44] sha1_file: allow link_alt_odb_entries to handle arbitrary repositories Nguyễn Thái Ngọc Duy
2018-03-21 22:30 ` Brandon Williams
2018-03-03 11:36 ` [PATCH 20/44] sha1_file: allow prepare_alt_odb " Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 21/44] sha1_file: add repository argument to sha1_file_name Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 22/44] sha1_file: add repository argument to stat_sha1_file Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 23/44] sha1_file: add repository argument to open_sha1_file Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 24/44] sha1_file: add repository argument to map_sha1_file_1 Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 25/44] sha1_file: add repository argument to map_sha1_file Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 26/44] sha1_file: add repository argument to sha1_loose_object_info Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 27/44] sha1_file: allow sha1_file_name to handle arbitrary repositories Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 28/44] sha1_file: allow stat_sha1_file " Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 29/44] sha1_file: allow open_sha1_file " Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 30/44] sha1_file: allow map_sha1_file_1 " Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 31/44] sha1_file: allow map_sha1_file " Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 32/44] sha1_file: allow sha1_loose_object_info " Nguyễn Thái Ngọc Duy
2018-03-21 22:34 ` Brandon Williams
2018-03-03 11:36 ` [PATCH 33/44] packfile: allow prepare_packed_git_mru " Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 34/44] packfile: allow rearrange_packed_git " Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 35/44] packfile: allow install_packed_git " Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 36/44] packfile: add repository argument to prepare_packed_git_one Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 37/44] packfile: add repository argument to prepare_packed_git Nguyễn Thái Ngọc Duy
2018-03-04 3:03 ` Eric Sunshine
2018-03-03 11:36 ` [PATCH 38/44] packfile: add repository argument to reprepare_packed_git Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 39/44] packfile: allow prepare_packed_git_one to handle arbitrary repositories Nguyễn Thái Ngọc Duy
2018-03-19 20:10 ` Jonathan Tan
2018-03-03 11:36 ` [PATCH 40/44] packfile: allow prepare_packed_git " Nguyễn Thái Ngọc Duy
2018-03-21 22:39 ` Brandon Williams
2018-03-22 1:47 ` Junio C Hamano
2018-03-03 11:36 ` [PATCH 41/44] packfile: allow reprepare_packed_git " Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 42/44] packfile: add repository argument to find_pack_entry Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 43/44] packfile: allow find_pack_entry to handle arbitrary repositories Nguyễn Thái Ngọc Duy
2018-03-03 11:36 ` [PATCH 44/44] packfile: keep prepare_packed_git() private Nguyễn Thái Ngọc Duy
2018-03-19 20:34 ` Jonathan Tan
2018-03-21 22:42 ` Brandon Williams
2018-03-05 19:13 ` [PATCH 00/44] reroll nd/remove-ignore-env.. sb/object-store and sb/packfiles Junio C Hamano
2018-03-21 22:43 ` Brandon Williams
2018-03-23 15:55 ` [PATCH 0/1] nd/remove-ignore-env-field updates Nguyễn Thái Ngọc Duy
2018-03-23 15:55 ` [PATCH 1/1] repository.h: add comment and clarify repo_set_gitdir Nguyễn Thái Ngọc Duy
2018-03-26 21:04 ` Stefan Beller
2018-03-26 21:05 ` Stefan Beller
2018-03-23 17:20 ` [PATCH 00/27] sb/object-store updates Nguyễn Thái Ngọc Duy
2018-03-23 17:20 ` [PATCH 01/27] repository: introduce raw object store field Nguyễn Thái Ngọc Duy
2018-03-23 17:20 ` [PATCH 02/27] object-store: migrate alternates struct and functions from cache.h Nguyễn Thái Ngọc Duy
2018-03-23 17:20 ` [PATCH 03/27] object-store: move alt_odb_list and alt_odb_tail to object store Nguyễn Thái Ngọc Duy
2018-03-23 17:20 ` [PATCH 04/27] object-store: free alt_odb_list Nguyễn Thái Ngọc Duy
2018-03-23 18:43 ` Brandon Williams
2018-03-23 17:20 ` [PATCH 05/27] object-store: move packed_git and packed_git_mru to object store Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 06/27] object-store: close all packs upon clearing the " Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 07/27] pack: move prepare_packed_git_run_once to " Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 08/27] pack: move approximate object count " Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 09/27] sha1_file: add raw_object_store argument to alt_odb_usable Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 10/27] sha1_file: add repository argument to link_alt_odb_entry Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 11/27] sha1_file: add repository argument to read_info_alternates Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 12/27] sha1_file: add repository argument to link_alt_odb_entries Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 13/27] sha1_file: add repository argument to prepare_alt_odb Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 14/27] sha1_file: allow link_alt_odb_entries to handle arbitrary repositories Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 15/27] sha1_file: allow prepare_alt_odb " Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 16/27] sha1_file: add repository argument to sha1_file_name Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 17/27] sha1_file: add repository argument to stat_sha1_file Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 18/27] sha1_file: add repository argument to open_sha1_file Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 19/27] sha1_file: add repository argument to map_sha1_file_1 Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 20/27] sha1_file: add repository argument to map_sha1_file Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 21/27] sha1_file: add repository argument to sha1_loose_object_info Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 22/27] sha1_file: allow sha1_file_name to handle arbitrary repositories Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 23/27] sha1_file: allow stat_sha1_file " Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 24/27] sha1_file: allow open_sha1_file " Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 25/27] sha1_file: allow map_sha1_file_1 " Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 26/27] sha1_file: allow map_sha1_file " Nguyễn Thái Ngọc Duy
2018-03-23 17:21 ` [PATCH 27/27] sha1_file: allow sha1_loose_object_info " Nguyễn Thái Ngọc Duy
2018-03-23 18:35 ` [PATCH 00/27] sb/object-store updates Brandon Williams
2018-03-23 18:50 ` Brandon Williams
2018-03-23 21:31 ` Junio C Hamano
2018-03-23 18:58 ` Duy Nguyen
2018-03-23 22:07 ` Eric Sunshine
2018-03-24 5:31 ` Duy Nguyen
2018-03-26 17:45 ` Stefan Beller
2018-03-26 18:09 ` Junio C Hamano
2018-03-26 19:27 ` Junio C Hamano
2018-03-23 17:45 ` [PATCH 00/12] sb/packfiles-in-repository updates Nguyễn Thái Ngọc Duy
2018-03-23 17:45 ` [PATCH 01/12] packfile: allow prepare_packed_git_mru to handle arbitrary repositories Nguyễn Thái Ngọc Duy
2018-03-23 17:45 ` [PATCH 02/12] packfile: allow rearrange_packed_git " Nguyễn Thái Ngọc Duy
2018-03-23 17:45 ` [PATCH 03/12] packfile: allow install_packed_git " Nguyễn Thái Ngọc Duy
2018-03-23 17:45 ` [PATCH 04/12] packfile: add repository argument to prepare_packed_git_one Nguyễn Thái Ngọc Duy
2018-03-23 17:45 ` [PATCH 05/12] packfile: add repository argument to prepare_packed_git Nguyễn Thái Ngọc Duy
2018-03-23 17:45 ` [PATCH 06/12] packfile: add repository argument to reprepare_packed_git Nguyễn Thái Ngọc Duy
2018-03-23 17:45 ` [PATCH 07/12] packfile: allow prepare_packed_git_one to handle arbitrary repositories Nguyễn Thái Ngọc Duy
2018-03-23 17:45 ` [PATCH 08/12] packfile: allow prepare_packed_git " Nguyễn Thái Ngọc Duy
2018-03-23 17:45 ` [PATCH 09/12] packfile: allow reprepare_packed_git " Nguyễn Thái Ngọc Duy
2018-03-23 17:45 ` [PATCH 10/12] packfile: add repository argument to find_pack_entry Nguyễn Thái Ngọc Duy
2018-03-23 17:45 ` [PATCH 11/12] packfile: allow find_pack_entry to handle arbitrary repositories Nguyễn Thái Ngọc Duy
2018-03-23 17:45 ` [PATCH 12/12] packfile: keep prepare_packed_git() private Nguyễn Thái Ngọc Duy
2018-03-23 20:15 ` [PATCH 00/12] sb/packfiles-in-repository updates Brandon Williams
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