config: prepare to pass more info in git_config_with_options()

So far we can only pass one flag, respect_includes, to thie function. We
need to pass some more (non-flag even), so let's make it accept a struct
instead of an integer.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/cache.h b/cache.h
index 556468c..a6294d2 100644
--- a/cache.h
+++ b/cache.h
@@ -1885,6 +1885,10 @@ enum config_origin_type {
 	CONFIG_ORIGIN_CMDLINE
 };
 
+struct config_options {
+	unsigned int respect_includes : 1;
+};
+
 typedef int (*config_fn_t)(const char *, const char *, void *);
 extern int git_default_config(const char *, const char *, void *);
 extern int git_config_from_file(config_fn_t fn, const char *, void *);
@@ -1898,7 +1902,7 @@ extern void read_early_config(config_fn_t cb, void *data);
 extern void git_config(config_fn_t fn, void *);
 extern int git_config_with_options(config_fn_t fn, void *,
 				   struct git_config_source *config_source,
-				   int respect_includes);
+				   const struct config_options *opts);
 extern int git_parse_ulong(const char *, unsigned long *);
 extern int git_parse_maybe_bool(const char *);
 extern int git_config_int(const char *, const char *);
@@ -1950,6 +1954,7 @@ struct config_include_data {
 	int depth;
 	config_fn_t fn;
 	void *data;
+	const struct config_options *opts;
 };
 #define CONFIG_INCLUDE_INIT { 0 }
 extern int git_config_include(const char *name, const char *value, void *data);