/* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2011 Index Data
+ * Copyright (C) 1995-2012 Index Data
* See the file LICENSE for details.
*/
-/**
+/**
* \file comstack.c
* \brief Implements Generic COMSTACK functions
*/
void cs_get_host_args(const char *type_and_host, const char **args)
{
-
+
*args = "";
if (*type_and_host && strncmp(type_and_host, "unix:", 5))
{
CS_TYPE t;
char *connect_host = 0;
- cs_parse_host(vhost, &host, &t, &proto, &connect_host);
+ if (!cs_parse_host(vhost, &host, &t, &proto, &connect_host))
+ return 0;
if (t == tcpip_type)
{
{
cs_close (cs);
cs = 0;
- }
+ }
}
xfree(connect_host);
return cs;
#endif
return 0;
} else if (yaz_isdigit(buf[i]))
- chunk_len = chunk_len * 16 +
+ chunk_len = chunk_len * 16 +
(buf[i++] - '0');
else if (yaz_isupper(buf[i]))
- chunk_len = chunk_len * 16 +
+ chunk_len = chunk_len * 16 +
(buf[i++] - ('A'-10));
else if (yaz_islower(buf[i]))
- chunk_len = chunk_len * 16 +
+ chunk_len = chunk_len * 16 +
(buf[i++] - ('a'-10));
else
break;
break;
if (chunk_len < 0)
return i;
-
+
while (1)
{
if (i >= len -1)
/* got CRLF */
#if CHUNK_DEBUG
printf ("chunk_len=%d\n", chunk_len);
-#endif
+#endif
i += chunk_len;
if (i >= len-2)
return 0;
/* if dealing with HTTP responses - then default
content length is unlimited (socket close) */
if (!head_only && !memcmp(buf, "HTTP/", 5))
- content_len = -1;
+ content_len = -1;
#if 0
printf("len = %d\n", len);
}
break;
}
- else if (i < len - 20 &&
+ else if (i < len - 20 &&
!strncasecmp((const char *) buf+i, "Transfer-Encoding:", 18))
{
i+=18;