Merge branch 'mg/config-symbolic-constants'

* mg/config-symbolic-constants:
  config: Give error message when not changing a multivar
  config: define and document exit codes

1 files changed, 10 insertions, 0 deletions

diff --git a/cache.h b/cache.h
index f1c0887d60..28a921dffc 100644
--- a/cache.h
+++ b/cache.h
@@ -1023,6 +1023,16 @@ extern const char *packed_object_info_detail(struct packed_git *, off_t, unsigne
 /* Dumb servers support */
 extern int update_server_info(int);
 
+/* git_config_parse_key() returns these negated: */
+#define CONFIG_INVALID_KEY 1
+#define CONFIG_NO_SECTION_OR_NAME 2
+/* git_config_set(), git_config_set_multivar() return the above or these: */
+#define CONFIG_NO_LOCK -1
+#define CONFIG_INVALID_FILE 3
+#define CONFIG_NO_WRITE 4
+#define CONFIG_NOTHING_SET 5
+#define CONFIG_INVALID_PATTERN 6
+
 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 *);