diff options
| -rw-r--r-- | src/config.c | 20 | ||||
| -rw-r--r-- | src/config.h | 6 |
2 files changed, 26 insertions, 0 deletions
diff --git a/src/config.c b/src/config.c index 1400b9513..77cf573e6 100644 --- a/src/config.c +++ b/src/config.c @@ -1194,6 +1194,26 @@ fail_parse: return -1; } +int git_config_lookup_map_enum(git_cvar_t *type_out, const char **str_out, + const git_cvar_map *maps, size_t map_n, int enum_val) +{ + size_t i; + + for (i = 0; i < map_n; i++) { + const git_cvar_map *m = &maps[i]; + + if (m->map_value != enum_val) + continue; + + *type_out = m->cvar_type; + *str_out = m->str_match; + return 0; + } + + giterr_set(GITERR_CONFIG, "invalid enum value"); + return GIT_ENOTFOUND; +} + int git_config_parse_bool(int *out, const char *value) { if (git__parse_bool(out, value) == 0) diff --git a/src/config.h b/src/config.h index 691868b1d..f257cc90f 100644 --- a/src/config.h +++ b/src/config.h @@ -82,4 +82,10 @@ extern int git_config__get_int_force( extern int git_config__cvar( int *out, git_config *config, git_cvar_cached cvar); +/** + * The opposite of git_config_lookup_map_value, we take an enum value + * and map it to the string or bool value on the config. + */ +int git_config_lookup_map_enum(git_cvar_t *type_out, const char **str_out, + const git_cvar_map *maps, size_t map_n, int enum_val); #endif |