diff options
| -rw-r--r-- | set.c | 15 | ||||
| -rw-r--r-- | set.h | 4 |
2 files changed, 19 insertions, 0 deletions
@@ -212,6 +212,21 @@ char *set_eval_bool( set_t *set, char *value ) return is_bool( value ) ? value : SET_INVALID; } +char *set_eval_list( set_t *set, char *value ) +{ + GSList *options = set->eval_data, *opt; + + for( opt = options; opt; opt = opt->next ) + if( strcmp( value, opt->data ) == 0 ) + return value; + + /* TODO: It'd be nice to show the user a list of allowed values, + but we don't have enough context here to do that. May + want to fix that. */ + + return NULL; +} + char *set_eval_to_char( set_t *set, char *value ) { char *s = g_new( char, 3 ); @@ -68,6 +68,7 @@ typedef struct set the passed value variable. When returning a corrected value, set_setstr() should be able to free() the returned string! */ set_eval eval; + void *eval_data; struct set *next; } set_t; @@ -97,6 +98,9 @@ int set_reset( set_t **head, const char *key ); char *set_eval_int( set_t *set, char *value ); char *set_eval_bool( set_t *set, char *value ); +/* Another more complicated one. */ +char *set_eval_list( set_t *set, char *value ); + /* Some not very generic evaluators that really shouldn't be here... */ char *set_eval_to_char( set_t *set, char *value ); char *set_eval_ops( set_t *set, char *value ); |