config: prepare to pass more info in git_config_with_options()

diff --git a/cache.h b/cache.h
index fbdf7a815a1f6b56df82877d0a5b2febe5a7d095..a6294d257375ac8ee1fe04d6ca7c1c37f4cdc511 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -411,6 +411,7 @@ static inline enum object_type object_type(unsigned int mode)
 #define GIT_WORK_TREE_ENVIRONMENT "GIT_WORK_TREE"
 #define GIT_PREFIX_ENVIRONMENT "GIT_PREFIX"
 #define GIT_SUPER_PREFIX_ENVIRONMENT "GIT_INTERNAL_SUPER_PREFIX"
+#define GIT_TOPLEVEL_PREFIX_ENVIRONMENT "GIT_INTERNAL_TOPLEVEL_PREFIX"
 #define DEFAULT_GIT_DIR_ENVIRONMENT ".git"
 #define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY"
 #define INDEX_ENVIRONMENT "GIT_INDEX_FILE"
@@ -1674,9 +1675,12 @@ extern struct packed_git *find_sha1_pack(const unsigned char *sha1,
 extern void pack_report(void);
 
 /*
- * Create a temporary file rooted in the object database directory.
+ * Create a temporary file rooted in the object database directory, or
+ * die on failure. The filename is taken from "pattern", which should have the
+ * usual "XXXXXX" trailer, and the resulting filename is written into the
+ * "template" buffer. Returns the open descriptor.
  */
-extern int odb_mkstemp(char *template, size_t limit, const char *pattern);
+extern int odb_mkstemp(struct strbuf *template, const char *pattern);
 
 /*
  * Generate the filename to be used for a pack file with checksum "sha1" and
@@ -1881,6 +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 *);
@@ -1894,7 +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 *);
@@ -1946,6 +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);