static int
_conn_bstring_readhandler(struct conn_t *conn, void *ctx) {
bstring data = (bstring)ctx;
int ret;
ballocmin(data, data->slen + 128);
ret = safe_read(conn->sock,
data->data + data->slen,
data->mlen - data->slen);
if (ret > 0) {
#if(_debug_)
log_dbg("bstring_read: %d bytes", ret);
#endif
data->slen += ret;
} else {
#if(_debug_)
log_dbg("socket closed!");
log_dbg("<== [%s]", data->data);
#endif
conn_finish(conn);
}
return ret;
}
int bblk_fromfd(bstring s, int fd, int len)
{
int blen = len > 0 ? len : 128;
int rd, rlen = 0;
while (1) {
ballocmin(s, s->slen + blen);
rd = safe_read(fd, s->data + s->slen, blen);
if (rd <= 0)
break;
s->slen += rd;
rlen += rd;
if (len > 0 && rlen == len)
break;
}
return rlen;
}
inline int normalize_path(bstring target)
{
ballocmin(target, PATH_MAX);
char *path_buf = calloc(PATH_MAX+1, 1);
// Some platforms (OSX!) don't allocated for you, so we have to
char *normalized = realpath((const char *)target->data, path_buf);
check(normalized, "Failed to normalize path: %s", bdata(target));
bassigncstr(target, normalized);
free(path_buf);
return 0;
error:
return 1;
}
