* Copyright (c) 1995-2004, Index Data
* See the file LICENSE for details.
*
- * $Id: comstack.c,v 1.10 2004-05-03 09:00:50 adam Exp $
+ * $Id: comstack.c,v 1.11 2004-09-21 14:59:01 adam Exp $
*/
#include <string.h>
&& buf[2] >= 0x20 && buf[2] < 0x7f)
{
/* deal with HTTP request/response */
- int i = 2, content_len = 0, chunked = 0;
+ int i = 2, content_len = -1, chunked = 0;
while (i <= len-4)
{
if (i > 8192)
+ {
return i; /* do not allow more than 8K HTTP header */
+ }
if (buf[i] == '\r' && buf[i+1] == '\n')
{
i += 2;
{ /* not chunked ; inside body */
/* i += 2 seems not to work with GCC -O2 ..
so i+2 is used instead .. */
- if (len >= (i+2)+ content_len)
+ if (content_len == -1)
+ return 0; /* no content length */
+ else if (len >= (i+2)+ content_len)
+ {
return (i+2)+ content_len;
+ }
}
break;
}