config: pass repo to git_die_config()

Refactor `git_die_config()` to accept a `struct repository` such that we
can get rid of the implicit dependency on `the_repository`. Rename the
function accordingly.

Signed-off-by: Patrick Steinhardt <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: pks-t

builtin/fast-import.c

@@ -3481,8 +3481,8 @@ static void git_pack_config(void)
 	if (!git_config_get_int("pack.indexversion", &indexversion_value)) {
 		pack_idx_opts.version = indexversion_value;
 		if (pack_idx_opts.version > 2)
-			git_die_config("pack.indexversion",
-					"bad pack.indexVersion=%"PRIu32, pack_idx_opts.version);
+			git_die_config(the_repository, "pack.indexversion",
+				       "bad pack.indexVersion=%"PRIu32, pack_idx_opts.version);
 	}
 	if (!git_config_get_ulong("pack.packsizelimit", &packsizelimit_value))
 		max_packsize = packsizelimit_value;

builtin/notes.c

@@ -868,7 +868,7 @@ static int git_config_get_notes_strategy(const char *key,
 	if (git_config_get_string(key, &value))
 		return 1;
 	if (parse_notes_merge_strategy(value, strategy))
-		git_die_config(key, _("unknown notes merge strategy %s"), value);
+		git_die_config(the_repository, key, _("unknown notes merge strategy %s"), value);
 
 	free(value);
 	return 0;

config.c

@@ -2611,7 +2611,7 @@ int repo_config_get_string(struct repository *repo,
 	git_config_check_init(repo);
 	ret = git_configset_get_string(repo->config, key, dest);
 	if (ret < 0)
-		git_die_config(key, NULL);
+		git_die_config(repo, key, NULL);
 	return ret;
 }
 
@@ -2622,7 +2622,7 @@ int repo_config_get_string_tmp(struct repository *repo,
 	git_config_check_init(repo);
 	ret = git_configset_get_string_tmp(repo->config, key, dest);
 	if (ret < 0)
-		git_die_config(key, NULL);
+		git_die_config(repo, key, NULL);
 	return ret;
 }
 
@@ -2668,7 +2668,7 @@ int repo_config_get_pathname(struct repository *repo,
 	git_config_check_init(repo);
 	ret = git_configset_get_pathname(repo->config, key, dest);
 	if (ret < 0)
-		git_die_config(key, NULL);
+		git_die_config(repo, key, NULL);
 	return ret;
 }
 
@@ -2774,7 +2774,7 @@ int repo_config_get_expiry(struct repository *r, const char *key, const char **o
 	if (strcmp(*output, "now")) {
 		timestamp_t now = approxidate("now");
 		if (approxidate(*output) >= now)
-			git_die_config(key, _("Invalid %s: '%s'"), key, *output);
+			git_die_config(r, key, _("Invalid %s: '%s'"), key, *output);
 	}
 	return ret;
 }
@@ -2858,7 +2858,7 @@ void git_die_config_linenr(const char *key, const char *filename, int linenr)
 		    key, filename, linenr);
 }
 
-void git_die_config(const char *key, const char *err, ...)
+void git_die_config(struct repository *r, const char *key, const char *err, ...)
 {
 	const struct string_list *values;
 	struct key_value_info *kv_info;
@@ -2870,7 +2870,7 @@ void git_die_config(const char *key, const char *err, ...)
 		error_fn(err, params);
 		va_end(params);
 	}
-	if (git_config_get_value_multi(key, &values))
+	if (repo_config_get_value_multi(r, key, &values))
 		BUG("for key '%s' we must have a value to report on", key);
 	kv_info = values->items[values->nr - 1].util;
 	git_die_config_linenr(key, kv_info->filename, kv_info->linenr);

config.h

@@ -726,7 +726,8 @@ int repo_config_get_expiry_in_days(struct repository *r, const char *key,
  * dies printing the line number and the file name of the highest priority
  * value for the configuration variable `key`.
  */
-NORETURN void git_die_config(const char *key, const char *err, ...) __attribute__((format(printf, 2, 3)));
+NORETURN void git_die_config(struct repository *r, const char *key, const char *err, ...)
+	__attribute__((format(printf, 3, 4)));
 
 /**
  * Helper function which formats the die error message according to the