diff options
Diffstat (limited to 'usr.sbin/bind/lib/isc/win32/errno2result.c')
| -rw-r--r-- | usr.sbin/bind/lib/isc/win32/errno2result.c | 442 |
1 files changed, 0 insertions, 442 deletions
diff --git a/usr.sbin/bind/lib/isc/win32/errno2result.c b/usr.sbin/bind/lib/isc/win32/errno2result.c deleted file mode 100644 index 2d9f3dce291..00000000000 --- a/usr.sbin/bind/lib/isc/win32/errno2result.c +++ /dev/null @@ -1,442 +0,0 @@ -/* - * Copyright (C) 2000-2002 Internet Software Consortium. - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM - * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL - * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, - * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING - * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, - * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION - * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -/* $ISC: errno2result.c,v 1.4.2.2 2002/02/20 02:17:28 marka Exp $ */ - -#include <config.h> - -#include <winsock2.h> -#include "errno2result.h" -#include <isc/result.h> -#include <isc/strerror.h> -#include <isc/util.h> - -/* - * Convert a POSIX errno value into an isc_result_t. The - * list of supported errno values is not complete; new users - * of this function should add any expected errors that are - * not already there. - */ -isc_result_t -isc__errno2result(int posixerrno) { - char strbuf[ISC_STRERRORSIZE]; - - switch (posixerrno) { - case ENOTDIR: - case WSAELOOP: - case EINVAL: /* XXX sometimes this is not for files */ - case ENAMETOOLONG: - case EBADF: - return (ISC_R_INVALIDFILE); - case ENOENT: - return (ISC_R_FILENOTFOUND); - case EACCES: - case EPERM: - return (ISC_R_NOPERM); - case EEXIST: - return (ISC_R_FILEEXISTS); - case EIO: - return (ISC_R_IOERROR); - case ENOMEM: - return (ISC_R_NOMEMORY); - case ENFILE: - case EMFILE: - return (ISC_R_TOOMANYOPENFILES); - default: - isc__strerror(posixerrno, strbuf, sizeof(strbuf)); - UNEXPECTED_ERROR(__FILE__, __LINE__, - "unable to convert errno " - "to isc_result: %d: %s", - posixerrno, strbuf); - /* - * XXXDCL would be nice if perhaps this function could - * return the system's error string, so the caller - * might have something more descriptive than "unexpected - * error" to log with. - */ - return (ISC_R_UNEXPECTED); - } -} - -/* - * Note this will cause a memory leak unless the memory allocated here - * is freed by calling LocalFree - */ -char * -FormatError(int error) { - LPVOID lpMsgBuf; - FormatMessage( - FORMAT_MESSAGE_ALLOCATE_BUFFER | - FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, - NULL, - error, - /* Default language */ - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - (LPTSTR) &lpMsgBuf, - 0, - NULL); - - return (lpMsgBuf); -} - -char * __cdecl -NTstrMessage(int err) { - char *retmsg = NULL; - - /* Copy the error value first in case of other errors */ - DWORD errval = err; - - /* Get the Winsock2 error messages */ - if (errval >= WSABASEERR && errval <= (WSABASEERR + 1015)) { - retmsg = GetWSAErrorMessage(errval); - if (retmsg != NULL) - return (retmsg); - } - /* - * If it's not one of the standard Unix error codes, - * try a system error message - */ - if (errval > (DWORD) _sys_nerr) { - return (FormatError(errval)); - } else { - return (strerror(errval)); - } -} - -char * __cdecl -NTstrerror(int err) { - /* Copy the error value first in case of other errors */ - DWORD errval = err; - - return (NTstrMessage(errval)); -} - -/* - * This is a replacement for perror, but it also reports the error value. - */ -void __cdecl -NTperror(char *errmsg) { - /* Copy the error value first in case of other errors */ - int errval = errno; - - fprintf(stderr, "%s: %s\n", errmsg, NTstrMessage(errval)); -} - -/* - * Return the error string related to Winsock2 errors. - * This function is necessary since FormatMessage knows nothing about them - * and there is no function to get them. - */ -char * -GetWSAErrorMessage(int errval) { - char *msg; - - switch (errval) { - - case WSAEINTR: - msg = "Interrupted system call"; - break; - - case WSAEBADF: - msg = "Bad file number"; - break; - - case WSAEACCES: - msg = "Permission denied"; - break; - - case WSAEFAULT: - msg = "Bad address"; - break; - - case WSAEINVAL: - msg = "Invalid argument"; - break; - - case WSAEMFILE: - msg = "Too many open sockets"; - break; - - case WSAEWOULDBLOCK: - msg = "Operation would block"; - break; - - case WSAEINPROGRESS: - msg = "Operation now in progress"; - break; - - case WSAEALREADY: - msg = "Operation already in progress"; - break; - - case WSAENOTSOCK: - msg = "Socket operation on non-socket"; - break; - - case WSAEDESTADDRREQ: - msg = "Destination address required"; - break; - - case WSAEMSGSIZE: - msg = "Message too long"; - break; - - case WSAEPROTOTYPE: - msg = "Protocol wrong type for socket"; - break; - - case WSAENOPROTOOPT: - msg = "Bad protocol option"; - break; - - case WSAEPROTONOSUPPORT: - msg = "Protocol not supported"; - break; - - case WSAESOCKTNOSUPPORT: - msg = "Socket type not supported"; - break; - - case WSAEOPNOTSUPP: - msg = "Operation not supported on socket"; - break; - - case WSAEPFNOSUPPORT: - msg = "Protocol family not supported"; - break; - - case WSAEAFNOSUPPORT: - msg = "Address family not supported"; - break; - - case WSAEADDRINUSE: - msg = "Address already in use"; - break; - - case WSAEADDRNOTAVAIL: - msg = "Can't assign requested address"; - break; - - case WSAENETDOWN: - msg = "Network is down"; - break; - - case WSAENETUNREACH: - msg = "Network is unreachable"; - break; - - case WSAENETRESET: - msg = "Net connection reset"; - break; - - case WSAECONNABORTED: - msg = "Software caused connection abort"; - break; - - case WSAECONNRESET: - msg = "Connection reset by peer"; - break; - - case WSAENOBUFS: - msg = "No buffer space available"; - break; - - case WSAEISCONN: - msg = "Socket is already connected"; - break; - - case WSAENOTCONN: - msg = "Socket is not connected"; - break; - - case WSAESHUTDOWN: - msg = "Can't send after socket shutdown"; - break; - - case WSAETOOMANYREFS: - msg = "Too many references: can't splice"; - break; - - case WSAETIMEDOUT: - msg = "Connection timed out"; - break; - - case WSAECONNREFUSED: - msg = "Connection refused"; - break; - - case WSAELOOP: - msg = "Too many levels of symbolic links"; - break; - - case WSAENAMETOOLONG: - msg = "File name too long"; - break; - - case WSAEHOSTDOWN: - msg = "Host is down"; - break; - - case WSAEHOSTUNREACH: - msg = "No route to host"; - break; - - case WSAENOTEMPTY: - msg = "Directory not empty"; - break; - - case WSAEPROCLIM: - msg = "Too many processes"; - break; - - case WSAEUSERS: - msg = "Too many users"; - break; - - case WSAEDQUOT: - msg = "Disc quota exceeded"; - break; - - case WSAESTALE: - msg = "Stale NFS file handle"; - break; - - case WSAEREMOTE: - msg = "Too many levels of remote in path"; - break; - - case WSASYSNOTREADY: - msg = "Network system is unavailable"; - break; - - case WSAVERNOTSUPPORTED: - msg = "Winsock version out of range"; - break; - - case WSANOTINITIALISED: - msg = "WSAStartup not yet called"; - break; - - case WSAEDISCON: - msg = "Graceful shutdown in progress"; - break; -/* - case WSAHOST_NOT_FOUND: - msg = "Host not found"; - break; - - case WSANO_DATA: - msg = "No host data of that type was found"; - break; -*/ - default: - msg = NULL; - break; - } - return (msg); -} - -/* - * These error messages are more informative about CryptAPI Errors than the - * standard error messages - */ - -char * -GetCryptErrorMessage(int errval) { - char *msg; - - switch (errval) { - - case NTE_BAD_FLAGS: - msg = "The dwFlags parameter has an illegal value."; - break; - case NTE_BAD_KEYSET: - msg = "The Registry entry for the key container " - "could not be opened and may not exist."; - break; - case NTE_BAD_KEYSET_PARAM: - msg = "The pszContainer or pszProvider parameter " - "is set to an illegal value."; - break; - case NTE_BAD_PROV_TYPE: - msg = "The value of the dwProvType parameter is out " - "of range. All provider types must be from " - "1 to 999, inclusive."; - break; - case NTE_BAD_SIGNATURE: - msg = "The provider DLL signature did not verify " - "correctly. Either the DLL or the digital " - "signature has been tampered with."; - break; - case NTE_EXISTS: - msg = "The dwFlags parameter is CRYPT_NEWKEYSET, but the key" - " container already exists."; - break; - case NTE_KEYSET_ENTRY_BAD: - msg = "The Registry entry for the pszContainer key container " - "was found (in the HKEY_CURRENT_USER window), but is " - "corrupt. See the section System Administration for " - " etails about CryptoAPI's Registry usage."; - break; - case NTE_KEYSET_NOT_DEF: - msg = "No Registry entry exists in the HKEY_CURRENT_USER " - "window for the key container specified by " - "pszContainer."; - break; - case NTE_NO_MEMORY: - msg = "The CSP ran out of memory during the operation."; - break; - case NTE_PROV_DLL_NOT_FOUND: - msg = "The provider DLL file does not exist or is not on the " - "current path."; - break; - case NTE_PROV_TYPE_ENTRY_BAD: - msg = "The Registry entry for the provider type specified by " - "dwProvType is corrupt. This error may relate to " - "either the user default CSP list or the machine " - "default CSP list. See the section System " - "Administration for details about CryptoAPI's " - "Registry usage."; - break; - case NTE_PROV_TYPE_NO_MATCH: - msg = "The provider type specified by dwProvType does not " - "match the provider type found in the Registry. Note " - "that this error can only occur when pszProvider " - "specifies an actual CSP name."; - break; - case NTE_PROV_TYPE_NOT_DEF: - msg = "No Registry entry exists for the provider type " - "specified by dwProvType."; - break; - case NTE_PROVIDER_DLL_FAIL: - msg = "The provider DLL file could not be loaded, and " - "may not exist. If it exists, then the file is " - "not a valid DLL."; - break; - case NTE_SIGNATURE_FILE_BAD: - msg = "An error occurred while loading the DLL file image, " - "prior to verifying its signature."; - break; - - default: - msg = NULL; - break; - } - return msg; -} - |