win32err.c
上传用户:lyxiangda
上传日期:2007-01-12
资源大小:3042k
文件大小:12k
- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
- /*
- * This file essentially replicates NSPR's source for the functions that
- * map system-specific error codes to NSPR error codes. We would use
- * NSPR's functions, instead of duplicating them, but they're private.
- * As long as SSL's server session cache code must do platform native I/O
- * to accomplish its job, and NSPR's error mapping functions remain private,
- * this code will continue to need to be replicated.
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1994-2000 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- *
- * $Id: win32err.c,v 1.1 2000/03/31 19:37:19 relyea%netscape.com Exp $
- */
- #include "prerror.h"
- #include "prlog.h"
- #include <errno.h>
- #include <windows.h>
- /*
- * On Win32, we map three kinds of error codes:
- * - GetLastError(): for Win32 functions
- * - WSAGetLastError(): for Winsock functions
- * - errno: for standard C library functions
- *
- * We do not check for WSAEINPROGRESS and WSAEINTR because we do not
- * use blocking Winsock 1.1 calls.
- *
- * Except for the 'socket' call, we do not check for WSAEINITIALISED.
- * It is assumed that if Winsock is not initialized, that fact will
- * be detected at the time we create new sockets.
- */
- /* forward declaration. */
- void nss_MD_win32_map_default_error(PRInt32 err);
- void nss_MD_win32_map_opendir_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_closedir_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_readdir_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_delete_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- /* The error code for stat() is in errno. */
- void nss_MD_win32_map_stat_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_fstat_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_rename_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- /* The error code for access() is in errno. */
- void nss_MD_win32_map_access_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_mkdir_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_rmdir_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_read_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_transmitfile_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_write_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_lseek_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_fsync_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- /*
- * For both CloseHandle() and closesocket().
- */
- void nss_MD_win32_map_close_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_socket_error(PRInt32 err)
- {
- PR_ASSERT(err != WSANOTINITIALISED);
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_recv_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_recvfrom_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_send_error(PRInt32 err)
- {
- PRErrorCode prError;
- switch (err) {
- case WSAEMSGSIZE: prError = PR_INVALID_ARGUMENT_ERROR; break;
- default: nss_MD_win32_map_default_error(err); return;
- }
- PR_SetError(prError, err);
- }
- void nss_MD_win32_map_sendto_error(PRInt32 err)
- {
- PRErrorCode prError;
- switch (err) {
- case WSAEMSGSIZE: prError = PR_INVALID_ARGUMENT_ERROR; break;
- default: nss_MD_win32_map_default_error(err); return;
- }
- PR_SetError(prError, err);
- }
- void nss_MD_win32_map_accept_error(PRInt32 err)
- {
- PRErrorCode prError;
- switch (err) {
- case WSAEOPNOTSUPP: prError = PR_NOT_TCP_SOCKET_ERROR; break;
- case WSAEINVAL: prError = PR_INVALID_STATE_ERROR; break;
- default: nss_MD_win32_map_default_error(err); return;
- }
- PR_SetError(prError, err);
- }
- void nss_MD_win32_map_acceptex_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_connect_error(PRInt32 err)
- {
- PRErrorCode prError;
- switch (err) {
- case WSAEWOULDBLOCK: prError = PR_IN_PROGRESS_ERROR; break;
- case WSAEINVAL: prError = PR_ALREADY_INITIATED_ERROR; break;
- case WSAETIMEDOUT: prError = PR_IO_TIMEOUT_ERROR; break;
- default: nss_MD_win32_map_default_error(err); return;
- }
- PR_SetError(prError, err);
- }
- void nss_MD_win32_map_bind_error(PRInt32 err)
- {
- PRErrorCode prError;
- switch (err) {
- case WSAEINVAL: prError = PR_SOCKET_ADDRESS_IS_BOUND_ERROR; break;
- default: nss_MD_win32_map_default_error(err); return;
- }
- PR_SetError(prError, err);
- }
- void nss_MD_win32_map_listen_error(PRInt32 err)
- {
- PRErrorCode prError;
- switch (err) {
- case WSAEOPNOTSUPP: prError = PR_NOT_TCP_SOCKET_ERROR; break;
- case WSAEINVAL: prError = PR_INVALID_STATE_ERROR; break;
- default: nss_MD_win32_map_default_error(err); return;
- }
- PR_SetError(prError, err);
- }
- void nss_MD_win32_map_shutdown_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_getsockname_error(PRInt32 err)
- {
- PRErrorCode prError;
- switch (err) {
- case WSAEINVAL: prError = PR_INVALID_STATE_ERROR; break;
- default: nss_MD_win32_map_default_error(err); return;
- }
- PR_SetError(prError, err);
- }
- void nss_MD_win32_map_getpeername_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_getsockopt_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_setsockopt_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_open_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_gethostname_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- /* Win32 select() only works on sockets. So in this
- ** context, WSAENOTSOCK is equivalent to EBADF on Unix.
- */
- void nss_MD_win32_map_select_error(PRInt32 err)
- {
- PRErrorCode prError;
- switch (err) {
- case WSAENOTSOCK: prError = PR_BAD_DESCRIPTOR_ERROR; break;
- default: nss_MD_win32_map_default_error(err); return;
- }
- PR_SetError(prError, err);
- }
- void nss_MD_win32_map_lockf_error(PRInt32 err)
- {
- nss_MD_win32_map_default_error(err);
- }
- void nss_MD_win32_map_default_error(PRInt32 err)
- {
- PRErrorCode prError;
- switch (err) {
- case EACCES: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
- case ENOENT: prError = PR_FILE_NOT_FOUND_ERROR; break;
- case ERROR_ACCESS_DENIED: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
- case ERROR_ALREADY_EXISTS: prError = PR_FILE_EXISTS_ERROR; break;
- case ERROR_DISK_CORRUPT: prError = PR_IO_ERROR; break;
- case ERROR_DISK_FULL: prError = PR_NO_DEVICE_SPACE_ERROR; break;
- case ERROR_DISK_OPERATION_FAILED: prError = PR_IO_ERROR; break;
- case ERROR_DRIVE_LOCKED: prError = PR_FILE_IS_LOCKED_ERROR; break;
- case ERROR_FILENAME_EXCED_RANGE: prError = PR_NAME_TOO_LONG_ERROR; break;
- case ERROR_FILE_CORRUPT: prError = PR_IO_ERROR; break;
- case ERROR_FILE_EXISTS: prError = PR_FILE_EXISTS_ERROR; break;
- case ERROR_FILE_INVALID: prError = PR_BAD_DESCRIPTOR_ERROR; break;
- #if ERROR_FILE_NOT_FOUND != ENOENT
- case ERROR_FILE_NOT_FOUND: prError = PR_FILE_NOT_FOUND_ERROR; break;
- #endif
- case ERROR_HANDLE_DISK_FULL: prError = PR_NO_DEVICE_SPACE_ERROR; break;
- case ERROR_INVALID_ADDRESS: prError = PR_ACCESS_FAULT_ERROR; break;
- case ERROR_INVALID_HANDLE: prError = PR_BAD_DESCRIPTOR_ERROR; break;
- case ERROR_INVALID_NAME: prError = PR_INVALID_ARGUMENT_ERROR; break;
- case ERROR_INVALID_PARAMETER: prError = PR_INVALID_ARGUMENT_ERROR; break;
- case ERROR_INVALID_USER_BUFFER: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
- case ERROR_LOCKED: prError = PR_FILE_IS_LOCKED_ERROR; break;
- case ERROR_NETNAME_DELETED: prError = PR_CONNECT_RESET_ERROR; break;
- case ERROR_NOACCESS: prError = PR_ACCESS_FAULT_ERROR; break;
- case ERROR_NOT_ENOUGH_MEMORY: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
- case ERROR_NOT_ENOUGH_QUOTA: prError = PR_OUT_OF_MEMORY_ERROR; break;
- case ERROR_NOT_READY: prError = PR_IO_ERROR; break;
- case ERROR_NO_MORE_FILES: prError = PR_NO_MORE_FILES_ERROR; break;
- case ERROR_OPEN_FAILED: prError = PR_IO_ERROR; break;
- case ERROR_OPEN_FILES: prError = PR_IO_ERROR; break;
- case ERROR_OUTOFMEMORY: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
- case ERROR_PATH_BUSY: prError = PR_IO_ERROR; break;
- case ERROR_PATH_NOT_FOUND: prError = PR_FILE_NOT_FOUND_ERROR; break;
- case ERROR_SEEK_ON_DEVICE: prError = PR_IO_ERROR; break;
- case ERROR_SHARING_VIOLATION: prError = PR_FILE_IS_BUSY_ERROR; break;
- case ERROR_STACK_OVERFLOW: prError = PR_ACCESS_FAULT_ERROR; break;
- case ERROR_TOO_MANY_OPEN_FILES: prError = PR_SYS_DESC_TABLE_FULL_ERROR; break;
- case ERROR_WRITE_PROTECT: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
- case WSAEACCES: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
- case WSAEADDRINUSE: prError = PR_ADDRESS_IN_USE_ERROR; break;
- case WSAEADDRNOTAVAIL: prError = PR_ADDRESS_NOT_AVAILABLE_ERROR; break;
- case WSAEAFNOSUPPORT: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
- case WSAEALREADY: prError = PR_ALREADY_INITIATED_ERROR; break;
- case WSAEBADF: prError = PR_BAD_DESCRIPTOR_ERROR; break;
- case WSAECONNABORTED: prError = PR_CONNECT_ABORTED_ERROR; break;
- case WSAECONNREFUSED: prError = PR_CONNECT_REFUSED_ERROR; break;
- case WSAECONNRESET: prError = PR_CONNECT_RESET_ERROR; break;
- case WSAEDESTADDRREQ: prError = PR_INVALID_ARGUMENT_ERROR; break;
- case WSAEFAULT: prError = PR_ACCESS_FAULT_ERROR; break;
- case WSAEHOSTUNREACH: prError = PR_HOST_UNREACHABLE_ERROR; break;
- case WSAEINVAL: prError = PR_INVALID_ARGUMENT_ERROR; break;
- case WSAEISCONN: prError = PR_IS_CONNECTED_ERROR; break;
- case WSAEMFILE: prError = PR_PROC_DESC_TABLE_FULL_ERROR; break;
- case WSAEMSGSIZE: prError = PR_BUFFER_OVERFLOW_ERROR; break;
- case WSAENETDOWN: prError = PR_NETWORK_DOWN_ERROR; break;
- case WSAENETRESET: prError = PR_CONNECT_ABORTED_ERROR; break;
- case WSAENETUNREACH: prError = PR_NETWORK_UNREACHABLE_ERROR; break;
- case WSAENOBUFS: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
- case WSAENOPROTOOPT: prError = PR_INVALID_ARGUMENT_ERROR; break;
- case WSAENOTCONN: prError = PR_NOT_CONNECTED_ERROR; break;
- case WSAENOTSOCK: prError = PR_NOT_SOCKET_ERROR; break;
- case WSAEOPNOTSUPP: prError = PR_OPERATION_NOT_SUPPORTED_ERROR; break;
- case WSAEPROTONOSUPPORT: prError = PR_PROTOCOL_NOT_SUPPORTED_ERROR; break;
- case WSAEPROTOTYPE: prError = PR_INVALID_ARGUMENT_ERROR; break;
- case WSAESHUTDOWN: prError = PR_SOCKET_SHUTDOWN_ERROR; break;
- case WSAESOCKTNOSUPPORT: prError = PR_INVALID_ARGUMENT_ERROR; break;
- case WSAETIMEDOUT: prError = PR_CONNECT_ABORTED_ERROR; break;
- case WSAEWOULDBLOCK: prError = PR_WOULD_BLOCK_ERROR; break;
- default: prError = PR_UNKNOWN_ERROR; break;
- }
- PR_SetError(prError, err);
- }