diff options
Diffstat (limited to 'ctrl/facemgr/src/util/map.h')
| -rw-r--r-- | ctrl/facemgr/src/util/map.h | 68 |
1 files changed, 45 insertions, 23 deletions
diff --git a/ctrl/facemgr/src/util/map.h b/ctrl/facemgr/src/util/map.h index b6773f209..b113954a6 100644 --- a/ctrl/facemgr/src/util/map.h +++ b/ctrl/facemgr/src/util/map.h @@ -18,7 +18,6 @@ #include <stdlib.h> -#include "../common.h" #include "set.h" #define ERR_MAP_EXISTS -2 @@ -112,7 +111,30 @@ NAME ## _finalize(NAME ## _t * map) return NAME ## _pair_set_finalize(&map->pair_set); \ } \ \ -AUTOGENERATE_CREATE_FREE(NAME) \ +NAME ## _t * \ +NAME ## _create() \ +{ \ + NAME ## _t * map = malloc(sizeof(NAME ## _t)); \ + if (!map) \ + goto ERR_MALLOC; \ + \ + if (NAME ## _initialize(map) < 0) \ + goto ERR_INITIALIZE; \ + \ + return map; \ + \ +ERR_INITIALIZE: \ + free(map); \ +ERR_MALLOC: \ + return NULL; \ +} \ + \ +void \ +NAME ## _free(NAME ## _t * map) \ +{ \ + NAME ## _finalize(map); \ + free(map); \ +} \ \ int \ NAME ## _add(NAME ## _t * map, KEY_T key, VAL_T value) \ @@ -122,22 +144,22 @@ NAME ## _add(NAME ## _t * map, KEY_T key, VAL_T value) \ NAME ## _pair_t * pair = NAME ## _pair_create(key, value); \ if (!pair) \ - return -1; \ + return -1; \ \ rc = NAME ## _pair_set_get(&map->pair_set, pair, &found); \ - if (rc < 0) \ - return -1; \ + if (rc < 0) \ + return -1; \ if (found) { \ NAME ## _pair_free(pair); \ return ERR_MAP_EXISTS; \ } \ \ rc = NAME ## _pair_set_add(&map->pair_set, pair); \ - if (rc < 0) { \ + if (rc < 0) { \ NAME ## _pair_free(pair); \ - return -1; \ + return -1; \ } \ - return 0; \ + return 0; \ } \ \ int \ @@ -146,12 +168,12 @@ NAME ## _remove(NAME ## _t * map, KEY_T key, VAL_T * value) NAME ## _pair_t * found = NULL; \ NAME ## _pair_t search = { .key = key }; \ int rc = NAME ## _pair_set_remove(&map->pair_set, &search, &found); \ - if (rc < 0) \ + if (rc < 0) \ return ERR_MAP_NOT_FOUND; \ if (value) \ *value = found->value; \ NAME ## _pair_free(found); \ - return 0; \ + return 0; \ } \ \ int \ @@ -159,11 +181,11 @@ NAME ## _get(NAME ## _t * map, KEY_T key, VAL_T * value) { \ NAME ## _pair_t * found = NULL, search = { .key = key }; \ int rc = NAME ## _pair_set_get(&map->pair_set, &search, &found); \ - if (rc < 0) \ - return -1; \ + if (rc < 0) \ + return -1; \ if (found) \ *value = found->value; \ - return 0; \ + return 0; \ } \ \ void \ @@ -176,18 +198,18 @@ NAME ## _get_key_array(NAME ## _t * map, KEY_T **array) { NAME ## _pair_t ** pair_array; \ int n = NAME ## _pair_set_get_array(&map->pair_set, &pair_array); \ if (n < 0) \ - return -1; \ + return -1; \ /* Allocate result array */ \ - array = malloc(n * sizeof(KEY_T)); \ + *array = malloc(n * sizeof(KEY_T)); \ if (!array) { \ free(pair_array); \ - return -1; \ + return -1; \ } \ /* Copy keys */ \ for (int i = 0; i < n; i++) \ - array[i] = &pair_array[i]->key; \ + (*array)[i] = pair_array[i]->key; \ free(pair_array); \ - return 0; \ + return 0; \ } \ \ int \ @@ -195,18 +217,18 @@ NAME ## _get_value_array(NAME ## _t * map, VAL_T **array) { NAME ## _pair_t ** pair_array; \ int n = NAME ## _pair_set_get_array(&map->pair_set, &pair_array); \ if (n < 0) \ - return -1; \ + return -1; \ /* Allocate result array */ \ - array = malloc(n * sizeof(VAL_T)); \ + *array = malloc(n * sizeof(VAL_T)); \ if (!array) { \ free(pair_array); \ - return -1; \ + return -1; \ } \ /* Copy values */ \ for (int i = 0; i < n; i++) \ - array[i] = &pair_array[i]->value; \ + (*array)[i] = pair_array[i]->value; \ free(pair_array); \ - return 0; \ + return 0; \ } #endif /* UTIL_MAP_H */ |