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Diffstat (limited to 'src/set_install_directories.c')
-rw-r--r--src/set_install_directories.c90
1 files changed, 44 insertions, 46 deletions
diff --git a/src/set_install_directories.c b/src/set_install_directories.c
index 2df6aaf..95bd505 100644
--- a/src/set_install_directories.c
+++ b/src/set_install_directories.c
@@ -2,68 +2,66 @@
#include <stdlib.h>
#include <string.h>
-#include "set_install_directories.h"
#include "lua_state.h"
+#include "set_install_directories.h"
#include "vars.h"
void set_install_directories() {
- init_lua_state();
- lua_State *L = get_lua_state();
-
- lua_getglobal(L, "install_directories");
+ lua_State *L = get_lua_state();
+ lua_getglobal(L, "install_directories");
+ if (!lua_istable(L, -1)) {
+ printf(
+ "%slua variable 'install_directories' is not a table.\n",
+ print_error
+ );
+ }
- if (!lua_istable(L, -1)) {
- printf("%slua variable 'install_directories' is not a table.\n", print_error);
- }
-
- lua_pushnil(L);
-
- while (lua_next(L, -2) != 0) {
- const char *key = lua_tostring(L, -2);
- const char *value = lua_tostring(L, -1);
-
- if (key && value) {
- map_put(&cached_install_directories, strdup(key), strdup(value));
- }
-
- lua_pop(L, 1);
+ lua_pushnil(L);
+ while (lua_next(L, -2) != 0) {
+ const char *key = lua_tostring(L, -2);
+ const char *value = lua_tostring(L, -1);
+ if (key && value) {
+ map_put(&cached_install_directories, strdup(key), strdup(value));
}
+ lua_pop(L, 1);
+ }
}
void map_init(Map *map) {
- map->items = NULL;
- map->size = 0;
- map->capacity = 0;
+ map->items = NULL;
+ map->size = 0;
+ map->capacity = 0;
}
void map_put(Map *map, char *key, char *value) {
- for (size_t i = 0; i < map->size; i++) {
- if (strcmp(map->items[i].key, key) == 0) {
- free(map->items[i].value);
- map->items[i].value = value;
- free(key);
- return;
- }
+ for (size_t i = 0; i < map->size; i++) {
+ if (strcmp(map->items[i].key, key) == 0) {
+ free(map->items[i].value);
+ map->items[i].value = value;
+ free(key);
+ return;
}
+ }
- if (map->size >= map->capacity) {
- size_t new_capacity = map->capacity == 0 ? 8 : map->capacity * 2;
- MapItem *new_items = realloc(map->items, new_capacity * sizeof(MapItem));
- if (!new_items) return;
- map->items = new_items;
- map->capacity = new_capacity;
- }
+ if (map->size >= map->capacity) {
+ size_t new_capacity = map->capacity == 0 ? 8 : map->capacity * 2;
+ MapItem *new_items = realloc(map->items, new_capacity * sizeof(MapItem));
+ if (!new_items)
+ return;
+ map->items = new_items;
+ map->capacity = new_capacity;
+ }
- map->items[map->size].key = key;
- map->items[map->size].value = value;
- map->size++;
+ map->items[map->size].key = key;
+ map->items[map->size].value = value;
+ map->size++;
}
-char* map_get(Map *map, const char *key) {
- for (size_t i = 0; i < map->size; i++) {
- if (strcmp(map->items[i].key, key) == 0) {
- return map->items[i].value;
- }
+char *map_get(Map *map, const char *key) {
+ for (size_t i = 0; i < map->size; i++) {
+ if (strcmp(map->items[i].key, key) == 0) {
+ return map->items[i].value;
}
- return NULL;
+ }
+ return NULL;
} \ No newline at end of file