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|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#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
*
* GetLastError() and WSAGetLastError() return error codes in
* non-overlapping ranges, so their error codes (ERROR_* and
* WSAE*) can be mapped by the same function. On the other hand,
* errno and GetLastError() have overlapping ranges, so we need
* to use a separate function to map errno.
*
* 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.
*/
static void _MD_win32_map_default_errno(PRInt32 err)
{
PRErrorCode prError;
switch (err) {
case EACCES:
prError = PR_NO_ACCESS_RIGHTS_ERROR;
break;
case ENOENT:
prError = PR_FILE_NOT_FOUND_ERROR;
break;
default:
prError = PR_UNKNOWN_ERROR;
break;
}
PR_SetError(prError, err);
}
void _MD_win32_map_default_error(PRInt32 err)
{
PRErrorCode prError;
switch (err) {
case ERROR_ACCESS_DENIED:
prError = PR_NO_ACCESS_RIGHTS_ERROR;
break;
case ERROR_ALREADY_EXISTS:
prError = PR_FILE_EXISTS_ERROR;
break;
case ERROR_CALL_NOT_IMPLEMENTED:
prError = PR_NOT_IMPLEMENTED_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;
case ERROR_FILE_NOT_FOUND:
prError = PR_FILE_NOT_FOUND_ERROR;
break;
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_OPERATION_ABORTED:
prError = PR_OPERATION_ABORTED_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);
}
void _MD_win32_map_opendir_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_closedir_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_unix_readdir_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_delete_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
/* The error code for stat() is in errno. */
void _MD_win32_map_stat_error(PRInt32 err)
{
_MD_win32_map_default_errno(err);
}
void _MD_win32_map_fstat_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_rename_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
/* The error code for access() is in errno. */
void _MD_win32_map_access_error(PRInt32 err)
{
_MD_win32_map_default_errno(err);
}
void _MD_win32_map_mkdir_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_rmdir_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_read_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_transmitfile_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_write_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_lseek_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_fsync_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
/*
* For both CloseHandle() and closesocket().
*/
void _MD_win32_map_close_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_socket_error(PRInt32 err)
{
PR_ASSERT(err != WSANOTINITIALISED);
_MD_win32_map_default_error(err);
}
void _MD_win32_map_recv_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_recvfrom_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_send_error(PRInt32 err)
{
PRErrorCode prError;
switch (err) {
case WSAEMSGSIZE:
prError = PR_INVALID_ARGUMENT_ERROR;
break;
default:
_MD_win32_map_default_error(err);
return;
}
PR_SetError(prError, err);
}
void _MD_win32_map_sendto_error(PRInt32 err)
{
PRErrorCode prError;
switch (err) {
case WSAEMSGSIZE:
prError = PR_INVALID_ARGUMENT_ERROR;
break;
default:
_MD_win32_map_default_error(err);
return;
}
PR_SetError(prError, err);
}
void _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:
_MD_win32_map_default_error(err);
return;
}
PR_SetError(prError, err);
}
void _MD_win32_map_acceptex_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _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:
_MD_win32_map_default_error(err);
return;
}
PR_SetError(prError, err);
}
void _MD_win32_map_bind_error(PRInt32 err)
{
PRErrorCode prError;
switch (err) {
case WSAEINVAL:
prError = PR_SOCKET_ADDRESS_IS_BOUND_ERROR;
break;
default:
_MD_win32_map_default_error(err);
return;
}
PR_SetError(prError, err);
}
void _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:
_MD_win32_map_default_error(err);
return;
}
PR_SetError(prError, err);
}
void _MD_win32_map_shutdown_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_getsockname_error(PRInt32 err)
{
PRErrorCode prError;
switch (err) {
case WSAEINVAL:
prError = PR_INVALID_STATE_ERROR;
break;
default:
_MD_win32_map_default_error(err);
return;
}
PR_SetError(prError, err);
}
void _MD_win32_map_getpeername_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_getsockopt_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_setsockopt_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_open_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
void _MD_win32_map_gethostname_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
/* Win32 select() only works on sockets. So in this
** context, WSAENOTSOCK is equivalent to EBADF on Unix.
*/
void _MD_win32_map_select_error(PRInt32 err)
{
PRErrorCode prError;
switch (err) {
case WSAENOTSOCK:
prError = PR_BAD_DESCRIPTOR_ERROR;
break;
default:
_MD_win32_map_default_error(err);
return;
}
PR_SetError(prError, err);
}
void _MD_win32_map_lockf_error(PRInt32 err)
{
_MD_win32_map_default_error(err);
}
|
