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Diffstat (limited to 'contrib/isc-dhcp/common/errwarn.c')
-rw-r--r--contrib/isc-dhcp/common/errwarn.c391
1 files changed, 0 insertions, 391 deletions
diff --git a/contrib/isc-dhcp/common/errwarn.c b/contrib/isc-dhcp/common/errwarn.c
deleted file mode 100644
index 078ae4172246..000000000000
--- a/contrib/isc-dhcp/common/errwarn.c
+++ /dev/null
@@ -1,391 +0,0 @@
-/* errwarn.c
-
- Errors and warnings... */
-
-/*
- * Copyright (c) 1996 The Internet Software Consortium.
- * All Rights Reserved.
- * Copyright (c) 1995 RadioMail Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of RadioMail Corporation, the Internet Software
- * Consortium nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific
- * prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY RADIOMAIL CORPORATION, THE INTERNET
- * SOFTWARE CONSORTIUM AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL RADIOMAIL CORPORATION OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software was written for RadioMail Corporation by Ted Lemon
- * under a contract with Vixie Enterprises. Further modifications have
- * been made for the Internet Software Consortium under a contract
- * with Vixie Laboratories.
- */
-
-#ifndef lint
-static char copyright[] =
-"$Id: errwarn.c,v 1.15 1997/05/09 08:03:44 mellon Exp $ Copyright (c) 1996 The Internet Software Consortium. All rights reserved.\n";
-#endif /* not lint */
-
-#include "dhcpd.h"
-#include <errno.h>
-
-static void do_percentm PROTO ((char *obuf, char *ibuf));
-
-static char mbuf [1024];
-static char fbuf [1024];
-
-int warnings_occurred;
-
-/* Log an error message, then exit... */
-
-void error (ANSI_DECL(char *) fmt, VA_DOTDOTDOT)
- KandR (char *fmt;)
- va_dcl
-{
- va_list list;
- extern int logged_in;
-
- do_percentm (fbuf, fmt);
-
- VA_start (list, fmt);
- vsnprintf (mbuf, sizeof mbuf, fbuf, list);
- va_end (list);
-
-#ifndef DEBUG
- syslog (log_priority | LOG_ERR, mbuf);
-#endif
-
- /* Also log it to stderr? */
- if (log_perror) {
- write (2, mbuf, strlen (mbuf));
- write (2, "\n", 1);
- }
-
- syslog (LOG_CRIT, "exiting.");
- if (log_perror) {
- fprintf (stderr, "exiting.\n");
- fflush (stderr);
- }
- cleanup ();
- exit (1);
-}
-
-/* Log a warning message... */
-
-int warn (ANSI_DECL (char *) fmt, VA_DOTDOTDOT)
- KandR (char *fmt;)
- va_dcl
-{
- va_list list;
-
- do_percentm (fbuf, fmt);
-
- VA_start (list, fmt);
- vsnprintf (mbuf, sizeof mbuf, fbuf, list);
- va_end (list);
-
-#ifndef DEBUG
- syslog (log_priority | LOG_ERR, mbuf);
-#endif
-
- if (log_perror) {
- write (2, mbuf, strlen (mbuf));
- write (2, "\n", 1);
- }
-
- return 0;
-}
-
-/* Log a note... */
-
-int note (ANSI_DECL (char *) fmt, VA_DOTDOTDOT)
- KandR (char *fmt;)
- va_dcl
-{
- va_list list;
-
- do_percentm (fbuf, fmt);
-
- VA_start (list, fmt);
- vsnprintf (mbuf, sizeof mbuf, fbuf, list);
- va_end (list);
-
-#ifndef DEBUG
- syslog (log_priority | LOG_INFO, mbuf);
-#endif
-
- if (log_perror) {
- write (2, mbuf, strlen (mbuf));
- write (2, "\n", 1);
- }
-
- return 0;
-}
-
-/* Log a debug message... */
-
-int debug (ANSI_DECL (char *) fmt, VA_DOTDOTDOT)
- KandR (char *fmt;)
- va_dcl
-{
- va_list list;
-
- do_percentm (fbuf, fmt);
-
- VA_start (list, fmt);
- vsnprintf (mbuf, sizeof mbuf, fbuf, list);
- va_end (list);
-
-#ifndef DEBUG
- syslog (log_priority | LOG_DEBUG, mbuf);
-#endif
-
- if (log_perror) {
- write (2, mbuf, strlen (mbuf));
- write (2, "\n", 1);
- }
-
- return 0;
-}
-
-/* Find %m in the input string and substitute an error message string. */
-
-static void do_percentm (obuf, ibuf)
- char *obuf;
- char *ibuf;
-{
- char *s = ibuf;
- char *p = obuf;
- int infmt = 0;
- char *m;
-
- while (*s)
- {
- if (infmt)
- {
- if (*s == 'm')
- {
-#ifndef __CYGWIN32__
- m = strerror (errno);
-#else
- m = pWSAError ();
-#endif
- if (!m)
- m = "<unknown error>";
- strcpy (p - 1, m);
- p += strlen (p);
- ++s;
- }
- else
- *p++ = *s++;
- infmt = 0;
- }
- else
- {
- if (*s == '%')
- infmt = 1;
- *p++ = *s++;
- }
- }
- *p = 0;
-}
-
-
-int parse_warn (ANSI_DECL (char *) fmt, VA_DOTDOTDOT)
- KandR (char *fmt;)
- va_dcl
-{
- va_list list;
- static char spaces [] = " ";
-
- do_percentm (mbuf, fmt);
-#ifndef NO_SNPRINTF
- snprintf (fbuf, sizeof fbuf, "%s line %d: %s",
- tlname, lexline, mbuf);
-#else
- sprintf (fbuf, "%s line %d: %s",
- tlname, lexline, mbuf);
-#endif
-
- VA_start (list, fmt);
- vsnprintf (mbuf, sizeof mbuf, fbuf, list);
- va_end (list);
-
-#ifndef DEBUG
- syslog (log_priority | LOG_ERR, mbuf);
- syslog (log_priority | LOG_ERR, token_line);
- if (lexline < 81)
- syslog (log_priority | LOG_ERR,
- "%s^", &spaces [sizeof spaces - lexchar]);
-#endif
-
- if (log_perror) {
- write (2, mbuf, strlen (mbuf));
- write (2, "\n", 1);
- write (2, token_line, strlen (token_line));
- write (2, "\n", 1);
- write (2, spaces, lexchar - 1);
- write (2, "^\n", 2);
- }
-
- warnings_occurred = 1;
-
- return 0;
-}
-
-#ifdef NO_STRERROR
-char *strerror (err)
- int err;
-{
- extern char *sys_errlist [];
- extern int sys_nerr;
- static char errbuf [128];
-
- if (err < 0 || err >= sys_nerr) {
- sprintf (errbuf, "Error %d", err);
- return errbuf;
- }
- return sys_errlist [err];
-}
-#endif /* NO_STRERROR */
-
-#ifdef _WIN32
-char *pWSAError ()
-{
- int err = WSAGetLastError ();
-
- switch (err)
- {
- case WSAEACCES:
- return "Permission denied";
- case WSAEADDRINUSE:
- return "Address already in use";
- case WSAEADDRNOTAVAIL:
- return "Cannot assign requested address";
- case WSAEAFNOSUPPORT:
- return "Address family not supported by protocol family";
- case WSAEALREADY:
- return "Operation already in progress";
- case WSAECONNABORTED:
- return "Software caused connection abort";
- case WSAECONNREFUSED:
- return "Connection refused";
- case WSAECONNRESET:
- return "Connection reset by peer";
- case WSAEDESTADDRREQ:
- return "Destination address required";
- case WSAEFAULT:
- return "Bad address";
- case WSAEHOSTDOWN:
- return "Host is down";
- case WSAEHOSTUNREACH:
- return "No route to host";
- case WSAEINPROGRESS:
- return "Operation now in progress";
- case WSAEINTR:
- return "Interrupted function call";
- case WSAEINVAL:
- return "Invalid argument";
- case WSAEISCONN:
- return "Socket is already connected";
- case WSAEMFILE:
- return "Too many open files";
- case WSAEMSGSIZE:
- return "Message too long";
- case WSAENETDOWN:
- return "Network is down";
- case WSAENETRESET:
- return "Network dropped connection on reset";
- case WSAENETUNREACH:
- return "Network is unreachable";
- case WSAENOBUFS:
- return "No buffer space available";
- case WSAENOPROTOOPT:
- return "Bad protocol option";
- case WSAENOTCONN:
- return "Socket is not connected";
- case WSAENOTSOCK:
- return "Socket operation on non-socket";
- case WSAEOPNOTSUPP:
- return "Operation not supported";
- case WSAEPFNOSUPPORT:
- return "Protocol family not supported";
- case WSAEPROCLIM:
- return "Too many processes";
- case WSAEPROTONOSUPPORT:
- return "Protocol not supported";
- case WSAEPROTOTYPE:
- return "Protocol wrong type for socket";
- case WSAESHUTDOWN:
- return "Cannot send after socket shutdown";
- case WSAESOCKTNOSUPPORT:
- return "Socket type not supported";
- case WSAETIMEDOUT:
- return "Connection timed out";
- case WSAEWOULDBLOCK:
- return "Resource temporarily unavailable";
- case WSAHOST_NOT_FOUND:
- return "Host not found";
-#if 0
- case WSA_INVALID_HANDLE:
- return "Specified event object handle is invalid";
- case WSA_INVALID_PARAMETER:
- return "One or more parameters are invalid";
- case WSAINVALIDPROCTABLE:
- return "Invalid procedure table from service provider";
- case WSAINVALIDPROVIDER:
- return "Invalid service provider version number";
- case WSA_IO_PENDING:
- return "Overlapped operations will complete later";
- case WSA_IO_INCOMPLETE:
- return "Overlapped I/O event object not in signaled state";
- case WSA_NOT_ENOUGH_MEMORY:
- return "Insufficient memory available";
-#endif
- case WSANOTINITIALISED:
- return "Successful WSAStartup not yet performer";
- case WSANO_DATA:
- return "Valid name, no data record of requested type";
- case WSANO_RECOVERY:
- return "This is a non-recoverable error";
-#if 0
- case WSAPROVIDERFAILEDINIT:
- return "Unable to initialize a service provider";
- case WSASYSCALLFAILURE:
- return "System call failure";
-#endif
- case WSASYSNOTREADY:
- return "Network subsystem is unavailable";
- case WSATRY_AGAIN:
- return "Non-authoritative host not found";
- case WSAVERNOTSUPPORTED:
- return "WINSOCK.DLL version out of range";
- case WSAEDISCON:
- return "Graceful shutdown in progress";
-#if 0
- case WSA_OPERATION_ABORTED:
- return "Overlapped operation aborted";
-#endif
- }
- return "Unknown WinSock error";
-}
-#endif /* _WIN32 */
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