[PATCH v2 1/5] setup: use a repository when upgrading format

["Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com>]

From: Derrick Stolee <dstolee@microsoft.com>

The upgrade_repository_format() helper previously was not aware of the
possibility of multiple repositories. Add a 'struct repository *'
parameter so it is possible to call it from a specific repository.

The implementation already referred to the_repository in one place, so
that is an easy replacement. The use of git_config_set() is replaced
with a call to repo_config_set().

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
---
 builtin/sparse-checkout.c     | 2 +-
 list-objects-filter-options.c | 2 +-
 repository.h                  | 2 +-
 setup.c                       | 6 +++---
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c
index d0f5c4702be..34447f87cd8 100644
--- a/builtin/sparse-checkout.c
+++ b/builtin/sparse-checkout.c
@@ -358,7 +358,7 @@ static int set_config(enum sparse_checkout_mode mode)
 {
 	const char *config_path;
 
-	if (upgrade_repository_format(1) < 0)
+	if (upgrade_repository_format(the_repository, 1) < 0)
 		die(_("unable to upgrade repository format to enable worktreeConfig"));
 	if (git_config_set_gently("extensions.worktreeConfig", "true")) {
 		error(_("failed to set extensions.worktreeConfig setting"));
diff --git a/list-objects-filter-options.c b/list-objects-filter-options.c
index fd8d59f653a..6e21d12045e 100644
--- a/list-objects-filter-options.c
+++ b/list-objects-filter-options.c
@@ -372,7 +372,7 @@ void partial_clone_register(
 			 */
 			return;
 	} else {
-		if (upgrade_repository_format(1) < 0)
+		if (upgrade_repository_format(the_repository, 1) < 0)
 			die(_("unable to upgrade repository format to support partial clone"));
 
 		/* Add promisor config for the remote */
diff --git a/repository.h b/repository.h
index 98f95834706..d3fc1f7689d 100644
--- a/repository.h
+++ b/repository.h
@@ -215,6 +215,6 @@ void prepare_repo_settings(struct repository *r);
  * Return 1 if upgrade repository format to target_version succeeded,
  * 0 if no upgrade is necessary, and -1 when upgrade is not possible.
  */
-int upgrade_repository_format(int target_version);
+int upgrade_repository_format(struct repository *, int target_version);
 
 #endif /* REPOSITORY_H */
diff --git a/setup.c b/setup.c
index 347d7181ae9..90516664ce5 100644
--- a/setup.c
+++ b/setup.c
@@ -595,14 +595,14 @@ static int check_repository_format_gently(const char *gitdir, struct repository_
 	return 0;
 }
 
-int upgrade_repository_format(int target_version)
+int upgrade_repository_format(struct repository *r, int target_version)
 {
 	struct strbuf sb = STRBUF_INIT;
 	struct strbuf err = STRBUF_INIT;
 	struct strbuf repo_version = STRBUF_INIT;
 	struct repository_format repo_fmt = REPOSITORY_FORMAT_INIT;
 
-	strbuf_git_common_path(&sb, the_repository, "config");
+	strbuf_git_common_path(&sb, r, "config");
 	read_repository_format(&repo_fmt, sb.buf);
 	strbuf_release(&sb);
 
@@ -621,7 +621,7 @@ int upgrade_repository_format(int target_version)
 			     repo_fmt.unknown_extensions.items[0].string);
 
 	strbuf_addf(&repo_version, "%d", target_version);
-	git_config_set("core.repositoryformatversion", repo_version.buf);
+	repo_config_set(r, "core.repositoryformatversion", repo_version.buf);
 	strbuf_release(&repo_version);
 	return 1;
 }
-- 
gitgitgadget