Merge branch 'gc/config-context'

Reduce reliance on a global state in the config reading API.

* gc/config-context:
  config: pass source to config_parser_event_fn_t
  config: add kvi.path, use it to evaluate includes
  config.c: remove config_reader from configsets
  config: pass kvi to die_bad_number()
  trace2: plumb config kvi
  config.c: pass ctx with CLI config
  config: pass ctx with config files
  config.c: pass ctx in configsets
  config: add ctx arg to config_fn_t
  urlmatch.h: use config_fn_t type
  config: inline git_color_default_config

1 files changed, 20 insertions, 11 deletions

diff --git a/submodule-config.c b/submodule-config.c
index 515ff5bba4..b6908e295f 100644
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -305,9 +305,10 @@ static int parse_fetch_recurse(const char *opt, const char *arg,
 	}
 }
 
-int parse_submodule_fetchjobs(const char *var, const char *value)
+int parse_submodule_fetchjobs(const char *var, const char *value,
+			      const struct key_value_info *kvi)
 {
-	int fetchjobs = git_config_int(var, value);
+	int fetchjobs = git_config_int(var, value, kvi);
 	if (fetchjobs < 0)
 		die(_("negative values not allowed for submodule.fetchJobs"));
 	if (!fetchjobs)
@@ -427,7 +428,8 @@ struct parse_config_parameter {
  * config store (.git/config, etc).  Callers are responsible for
  * checking for overrides in the main config store when appropriate.
  */
-static int parse_config(const char *var, const char *value, void *data)
+static int parse_config(const char *var, const char *value,
+			const struct config_context *ctx UNUSED, void *data)
 {
 	struct parse_config_parameter *me = data;
 	struct submodule *submodule;
@@ -606,7 +608,7 @@ static const struct submodule *config_from(struct submodule_cache *cache,
 	parameter.gitmodules_oid = &oid;
 	parameter.overwrite = 0;
 	git_config_from_mem(parse_config, CONFIG_ORIGIN_SUBMODULE_BLOB, rev.buf,
-			config, config_size, &parameter, NULL);
+			    config, config_size, &parameter, CONFIG_SCOPE_UNKNOWN, NULL);
 	strbuf_release(&rev);
 	free(config);
 
@@ -675,7 +677,8 @@ out:
 	}
 }
 
-static int gitmodules_cb(const char *var, const char *value, void *data)
+static int gitmodules_cb(const char *var, const char *value,
+			 const struct config_context *ctx, void *data)
 {
 	struct repository *repo = data;
 	struct parse_config_parameter parameter;
@@ -685,7 +688,7 @@ static int gitmodules_cb(const char *var, const char *value, void *data)
 	parameter.gitmodules_oid = null_oid();
 	parameter.overwrite = 1;
 
-	return parse_config(var, value, &parameter);
+	return parse_config(var, value, ctx, &parameter);
 }
 
 void repo_read_gitmodules(struct repository *repo, int skip_if_read)
@@ -713,7 +716,8 @@ void gitmodules_config_oid(const struct object_id *commit_oid)
 
 	if (gitmodule_oid_from_commit(commit_oid, &oid, &rev)) {
 		git_config_from_blob_oid(gitmodules_cb, rev.buf,
-					 the_repository, &oid, the_repository);
+					 the_repository, &oid, the_repository,
+					 CONFIG_SCOPE_UNKNOWN);
 	}
 	strbuf_release(&rev);
 
@@ -802,7 +806,9 @@ void submodule_free(struct repository *r)
 		submodule_cache_clear(r->submodule_cache);
 }
 
-static int config_print_callback(const char *var, const char *value, void *cb_data)
+static int config_print_callback(const char *var, const char *value,
+				 const struct config_context *ctx UNUSED,
+				 void *cb_data)
 {
 	char *wanted_key = cb_data;
 
@@ -844,13 +850,15 @@ struct fetch_config {
 	int *recurse_submodules;
 };
 
-static int gitmodules_fetch_config(const char *var, const char *value, void *cb)
+static int gitmodules_fetch_config(const char *var, const char *value,
+				   const struct config_context *ctx,
+				   void *cb)
 {
 	struct fetch_config *config = cb;
 	if (!strcmp(var, "submodule.fetchjobs")) {
 		if (config->max_children)
 			*(config->max_children) =
-				parse_submodule_fetchjobs(var, value);
+				parse_submodule_fetchjobs(var, value, ctx->kvi);
 		return 0;
 	} else if (!strcmp(var, "fetch.recursesubmodules")) {
 		if (config->recurse_submodules)
@@ -872,11 +880,12 @@ void fetch_config_from_gitmodules(int *max_children, int *recurse_submodules)
 }
 
 static int gitmodules_update_clone_config(const char *var, const char *value,
+					  const struct config_context *ctx,
 					  void *cb)
 {
 	int *max_jobs = cb;
 	if (!strcmp(var, "submodule.fetchjobs"))
-		*max_jobs = parse_submodule_fetchjobs(var, value);
+		*max_jobs = parse_submodule_fetchjobs(var, value, ctx->kvi);
 	return 0;
 }