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/*
* $Id: ws_errmsg.c,v 1.1 2005/04/13 17:00:30 baud Exp $
*/
/*
* Copyright (C) 1990-1998 by CERN/IT/PDP/IP
* All rights reserved
*/
#ifndef lint
static char sccsid[] = "@(#)$RCSfile: ws_errmsg.c,v $ $Revision: 1.1 $ $Date: 2005/04/13 17:00:30 $ CERN/IT/PDP/DM Aneta Baran";
#endif /* not lint */
#if defined(_WIN32)
#include "ws_errmsg.h"
char *ws_errmsg[] = {
"No error - operation completed successfully.", /* 10000 */
"", "", "",
"WSAEINTR: Interrupted system call.", /* 10004 */
"", "", "", "",
"WSAEBADF: Bad file number", /* 10009 */
"", "", "",
"WSAEACCES: Permission denied", /* 10013 */
"WSAEFAULT: Bad address", /* 10014 */
"", "", "", "", "", "", "",
"WSAEINVAL: Invalid argument", /* 10022 */
"",
"WSAEMFILE: Too many open files", /* 10024 */
"", "", "", "", "", "", "", "", "", "", "",
"WSAEWOULDBLOCK: Operation would block", /* 10035 */
"WSAEINPROGRESS: Operation now in progress", /* 10036 */
"WSAEALREADY: Operation already in progress", /* 10037 */
"WSAENOTSOCK: Socket operation on non-socket", /* 10038 */
"WSAEDESTADDRREQ: Destination address required", /* 10039 */
"WSAEMSGSIZE: Message too long", /* 10040 */
"WSAEPROTOTYPE: Protocol wrong type for sockets", /* 10041 */
"WSAENOPROTOOPT: Protocol not available", /* 10042 */
"WSAEPROTONOSUPPORT: Protocol not supported", /* 10043 */
"WSAESOCKTNOSUPPORT: Socket type not supported", /* 10044 */
"WSAEOPNOTSUPP: Operation not supported on socket", /* 10045 */
"WSAEPFNOSUPPORT: Protocol family not supported", /* 10046 */
"WSAEAFNOSUPPORT: Address family not supported by protocol family"/* 10047 */
"WSAEADDRINUSE: Address already in use", /* 10048 */
"WSAEADDRNOTAVAIL: Cannot assign requested address", /* 10049 */
"WSAENETDOWN: Network is down", /* 10050 */
"WSAENETUNREACH: Network is unreachable", /* 10051 */
"WSAENETRESET: Network dropped connection on reset", /* 10052 */
"WSAECONNABORTED: Software caused connection abort", /* 10053 */
"WSAECONNRESET: Connection reset by peer", /* 10054 */
"WSAENOBUFS: No buffer space available", /* 10055 */
"WSAEISCONN: Socket is already connected", /* 10056 */
"WSAENOTCONN: Socket is not connected", /* 10057 */
"WSAESHUTDOWN: Can't send after socket shutdown", /* 10058 */
"WSAETOOMANYREFS: Too many references: cannot splice",/* 10059 */
"WSAETIMEDOUT: Connection timed out", /* 10060 */
"WSAECONNREFUSED: Connection refused", /* 10061 */
"WSAELOOP: Too many levels of symbolic link", /* 10062 */
"WSAENAMETOOLONG: File name too long", /* 10063 */
"WSAEHOSTDOWN: Host is down", /* 10064 */
"WSAEHOSTUNREACH: No route to host", /* 10065 */
"WSAENOTEMPTY: Directory not empty", /* 10066 */
"WSAEPROCLIM: Too many processes", /* 10067 */
"WSAEUSERS: Too many users", /* 10068 */
"WSAEDQUOT: Disc quota exceed", /* 10069 */
"WSAESTALE: No filesystem", /* 10070 */
"WSAEREMOTE: Item is not local to host", /* 10071 */
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"WSASYSNOTREADY", /* 10091 */
"WSAVERNOTSUPPORTED", /* 10092 */
"WSANOTINITIALISED", /* 10093 */
"", "", "", "", "", "", "",
"WSAEDISCON", /* 10101 */
"WSAENOMORE", /* 10102 */
"WSAECANCELLED", /* 10103 */
"WSAEINVALIDPROCTABLE", /* 10104 */
"WSAEINVALIDPROVIDER", /* 10105 */
"WSAEPROVIDERFAILEDINIT", /* 10106 */
"WSASYSCALLFAILURE", /* 10107 */
"WSASERVICE_NOT_FOUND", /* 10108 */
"WSATYPE_NOT_FOUND", /* 10109 */
"WSA_E_NO_MORE", /* 10110 */
"WSA_E_CANCELLED", /* 10111 */
"WSAEREFUSED", /* 10112 */
};
/*
* ws_strerr - equivalent of strerror() for WinSock errors
*/
char *ws_strerr(err_no)
int err_no;
{
if( err_no > WSAEREFUSED ) {
switch(err_no) {
case 11001: return "WSAHOST_NOT_FOUND (Authoritative Answer: Host not found)";
case 11002: return "WSATRY_AGAIN (Non-Authoritative: Host not found, or SERVERFAIL)";
case 11003: return "WSANO_RECOVERY (Non-recoverable errors, FORMERR, REFUSED, NOTIMP)";
case 11004: return "WSANO_DATA, WSANO_ADDRESS(Valid name, no data record of requested type or no address, look for MX record";
default: {
return "Unknown WSA error code.";
}
}
} else
if( strcmp("", ws_errmsg[err_no-WSABASEERR]) ) {
return ws_errmsg[err_no-WSABASEERR];
} else {
return "Unknown WSA error code.";
}
}
/*
* geterr() - returns description of the last WinSock error (for logging purpose)
*/
char *geterr() {
return( ws_strerr( WSAGetLastError() ) );
}
/*
* ws_perror - equivalent of perror() for WinSock errors
*/
int ws_perror ( char *s ) {
int error;
error = WSAGetLastError();
fprintf( stderr, "%s: %s\n", s, ws_strerr( error) );
WSASetLastError( 0 );
return error;
}
#endif
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