char *
mi_load(const char *path, size_t *size)
{
char *res;
size_t mi_size = 0;
if ((res = read_file(path, NULL, &mi_size)) == NULL)
return NULL;
if (!mi_test(res, mi_size)) {
free(res);
errno = EINVAL;
return NULL;
}
if (size != NULL)
*size = mi_size;
return res;
}
static int
cmd_add(struct cli *cli, int argc, const char *args)
{
if (argc != 1 || !benc_isdct(args))
return IPC_COMMERR;
struct tlib *tl;
size_t mi_size = 0, csize = 0;
const char *mi, *cp;
char content[PATH_MAX];
uint8_t hash[20];
if ((mi = benc_dget_mem(args, "torrent", &mi_size)) == NULL)
return IPC_COMMERR;
if (!mi_test(mi, mi_size))
return write_code_buffer(cli, IPC_EBADT);
if ((cp = benc_dget_mem(args, "content", &csize)) == NULL ||
csize >= PATH_MAX || csize == 0)
return write_code_buffer(cli, IPC_EBADCDIR);
if (cp[0] != '/')
return write_code_buffer(cli, IPC_EBADCDIR);
bcopy(cp, content, csize);
content[csize] = '\0';
tl = tlib_by_hash(mi_info_hash(mi, hash));
if (tl != NULL && !torrent_haunting(tl))
return write_code_buffer(cli, IPC_ETENTEXIST);
if (tl != NULL) {
tl = tlib_readd(tl, hash, mi, mi_size, content,
benc_dget_str(args, "name", NULL),
benc_dget_str(args, "label", NULL));
} else {
tl = tlib_add(hash, mi, mi_size, content,
benc_dget_str(args, "name", NULL),
benc_dget_str(args, "label", NULL));
}
return write_add_buffer(cli, tl->num);
}
