aoc-2022/day_7/filetree.c

31 lines
957 B
C
Raw Normal View History

2023-01-07 02:17:15 +00:00
#include "filetree.h"
#include <stdlib.h>
void add_directory(struct dirnode *cur, struct dirnode *item) {
// NOTE(feliix42): I'm aware that this is super inefficient, but who cares
struct dirnode **items = realloc(cur->directories, (cur->num_dirs + 1) * sizeof(struct dirnode *));
if (!items) {
fprintf(stderr, "\033[93m[error] Failed to allocate memory\033[0m\n");
return;
}
cur->directories = items;
cur->directories[cur->num_dirs] = item;
cur->num_dirs++;
}
void add_file(struct dirnode *cur, struct filenode *item) {
// NOTE(feliix42): I'm aware that this is super inefficient, but who cares
struct filenode **items = realloc(cur->files, (cur->num_files + 1) * sizeof(struct filenode *));
if (!items) {
fprintf(stderr, "\033[93m[error] Failed to allocate memory\033[0m\n");
return;
}
cur->files = items;
cur->files[cur->num_files] = item;
cur->num_files++;
}