#include "rnet_message.h"
#include "rnet_encode.h"
+static size_t chars2len (unsigned char buf[2]) {
+ return (buf[0] << 8 | buf[1]);
+}
+
static void * get_creds(char *certfile)
{
static gnutls_certificate_credentials_t cred;
zstrm.opaque = Z_NULL;
if ((r = inflateInit(&zstrm)) != Z_OK)
return -1;
- *olen = (buffer[3] << 8 | buffer[4]);
+ *olen = chars2len(buffer+3);
*out = malloc(*olen);
if (!out) {
inflateEnd(&zstrm);
buffer = (*message)->buffer;
r = gnutls_record_recv(session, buffer, 6);
if (buffer[0] == 0x01) {
- len = (buffer[1] << 8 | buffer[2]);
+ len = chars2len(buffer+1);
rnet_message_expand(message, len);
buffer = (*message)->buffer + 6;
r = gnutls_record_recv(session, buffer, len);
(*message)->len = olen;
free(out);
} else {
- len = (buffer[1] << 8 | buffer[2]);
+ len = chars2len(buffer+1);
rnet_message_expand(message, len - 1);
buffer = (*message)->buffer + 6;
r = gnutls_record_recv(session, buffer, len - 1);
r == EAI_SYSTEM ? strerror(errno) : gai_strerror(r));
exit(1);
}
- gnutls_transport_set_ptr(session, (gnutls_transport_ptr_t) c);
+ gnutls_transport_set_ptr(session, (gnutls_transport_ptr_t)(intptr_t) c);
r = handshake(c);
if (r < 0) {
exit(1);