/*
- * Copyright (c) 1995-2003, Index Data
+ * Copyright (c) 1995-2004, Index Data
* See the file LICENSE for details.
*
- * $Id: comstack.c,v 1.1 2003-10-27 12:21:30 adam Exp $
+ * $Id: comstack.c,v 1.4 2004-01-06 20:21:37 adam Exp $
*/
#include <string.h>
#include <ctype.h>
+#include <errno.h>
#include <yaz/comstack.h>
#include <yaz/tcpip.h>
#include <yaz/unix.h>
#include <yaz/odr.h>
+#ifdef WIN32
+#define strncasecmp _strnicmp
+#endif
+
static const char *cs_errlist[] =
{
"No error or unspecified error",
const char *cs_errmsg(int n)
{
- if (n < 0 || n > 6)
- n = 0;
+ static char buf[250];
+
+ if (n < CSNONE || n > CSLASTERROR) {
+ sprintf(buf, "unknown comstack error %d", n);
+ return buf;
+ }
+ if (n == CSYSERR) {
+ sprintf(buf, "%s: %s", cs_errlist[n], strerror(errno));
+ return buf;
+ }
return cs_errlist[n];
}
}
break;
}
- else if (i < len - 21 &&
- !memcmp(buf+i, "Transfer-Encoding: ", 18))
+ else if (i < len - 20 &&
+ !strncasecmp(buf+i, "Transfer-Encoding:", 18))
{
i+=18;
- if (buf[i] == ' ')
+ while (buf[i] == ' ')
i++;
if (i < len - 8)
- if (!memcmp(buf+i, "chunked", 7))
+ if (!strncasecmp(buf+i, "chunked", 7))
chunked = 1;
}
- else if (i < len - 18 &&
- !memcmp(buf+i, "Content-Length: ", 15))
+ else if (i < len - 17 &&
+ !strncasecmp(buf+i, "Content-Length:", 15))
{
i+= 15;
- if (buf[i] == ' ')
+ while (buf[i] == ' ')
i++;
content_len = 0;
while (i <= len-4 && isdigit(buf[i]))