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#include <dirent.h>
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <unistd.h>
#include <assert.h>
#include "main.h"
#include "list.h"
typedef struct director_struct {
char *path;
list_t *list;
} director_t;
director_t *director_load(char *s)
{
director_t *new;
DIR *dir;
struct dirent *item;
char path[STR_PATH_SIZE];
assert(s != 0);
new = malloc(sizeof(director_t));
memset(new, 0, sizeof(director_t));
new->list = list_new();
#ifndef __WIN32__
if (s[0] == '/') {
#else
if (s[1] == ':') {
#endif
strcpy(path, s);
} else {
/* this is really correct aproach */
getcwd(path, STR_PATH_SIZE);
strcat(path, PATH_SEPARATOR);
strcat(path, s);
}
new->path = strdup(path);
dir = opendir(new->path);
if (dir == NULL) {
free(new->path);
free(new);
return NULL;
}
while ((item = readdir(dir)) != NULL) {
list_add(new->list, strdup(item->d_name));
}
closedir(dir);
return new;
}
void director_destroy(director_t *p)
{
assert(p != NULL);
list_destroy_item(p->list, free);
free(p->path);
free(p);
}
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