зеркало из https://github.com/mozilla/gecko-dev.git
344 строки
11 KiB
C
344 строки
11 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* This file essentially replicates NSPR's source for the functions that
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* map system-specific error codes to NSPR error codes. We would use
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* NSPR's functions, instead of duplicating them, but they're private.
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* As long as SSL's server session cache code must do platform native I/O
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* to accomplish its job, and NSPR's error mapping functions remain private,
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* this code will continue to need to be replicated.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "prerror.h"
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#include "prlog.h"
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#include <errno.h>
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#include <windows.h>
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/*
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* On Win32, we map three kinds of error codes:
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* - GetLastError(): for Win32 functions
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* - WSAGetLastError(): for Winsock functions
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* - errno: for standard C library functions
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*
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* We do not check for WSAEINPROGRESS and WSAEINTR because we do not
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* use blocking Winsock 1.1 calls.
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*
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* Except for the 'socket' call, we do not check for WSAEINITIALISED.
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* It is assumed that if Winsock is not initialized, that fact will
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* be detected at the time we create new sockets.
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*/
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/* forward declaration. */
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void nss_MD_win32_map_default_error(PRInt32 err);
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void nss_MD_win32_map_opendir_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_closedir_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_readdir_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_delete_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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/* The error code for stat() is in errno. */
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void nss_MD_win32_map_stat_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_fstat_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_rename_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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/* The error code for access() is in errno. */
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void nss_MD_win32_map_access_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_mkdir_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_rmdir_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_read_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_transmitfile_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_write_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_lseek_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_fsync_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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/*
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* For both CloseHandle() and closesocket().
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*/
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void nss_MD_win32_map_close_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_socket_error(PRInt32 err)
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{
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PR_ASSERT(err != WSANOTINITIALISED);
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_recv_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_recvfrom_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_send_error(PRInt32 err)
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{
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PRErrorCode prError;
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switch (err) {
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case WSAEMSGSIZE: prError = PR_INVALID_ARGUMENT_ERROR; break;
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default: nss_MD_win32_map_default_error(err); return;
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}
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PR_SetError(prError, err);
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}
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void nss_MD_win32_map_sendto_error(PRInt32 err)
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{
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PRErrorCode prError;
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switch (err) {
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case WSAEMSGSIZE: prError = PR_INVALID_ARGUMENT_ERROR; break;
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default: nss_MD_win32_map_default_error(err); return;
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}
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PR_SetError(prError, err);
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}
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void nss_MD_win32_map_accept_error(PRInt32 err)
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{
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PRErrorCode prError;
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switch (err) {
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case WSAEOPNOTSUPP: prError = PR_NOT_TCP_SOCKET_ERROR; break;
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case WSAEINVAL: prError = PR_INVALID_STATE_ERROR; break;
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default: nss_MD_win32_map_default_error(err); return;
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}
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PR_SetError(prError, err);
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}
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void nss_MD_win32_map_acceptex_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_connect_error(PRInt32 err)
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{
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PRErrorCode prError;
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switch (err) {
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case WSAEWOULDBLOCK: prError = PR_IN_PROGRESS_ERROR; break;
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case WSAEINVAL: prError = PR_ALREADY_INITIATED_ERROR; break;
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case WSAETIMEDOUT: prError = PR_IO_TIMEOUT_ERROR; break;
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default: nss_MD_win32_map_default_error(err); return;
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}
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PR_SetError(prError, err);
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}
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void nss_MD_win32_map_bind_error(PRInt32 err)
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{
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PRErrorCode prError;
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switch (err) {
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case WSAEINVAL: prError = PR_SOCKET_ADDRESS_IS_BOUND_ERROR; break;
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default: nss_MD_win32_map_default_error(err); return;
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}
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PR_SetError(prError, err);
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}
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void nss_MD_win32_map_listen_error(PRInt32 err)
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{
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PRErrorCode prError;
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switch (err) {
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case WSAEOPNOTSUPP: prError = PR_NOT_TCP_SOCKET_ERROR; break;
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case WSAEINVAL: prError = PR_INVALID_STATE_ERROR; break;
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default: nss_MD_win32_map_default_error(err); return;
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}
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PR_SetError(prError, err);
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}
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void nss_MD_win32_map_shutdown_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_getsockname_error(PRInt32 err)
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{
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PRErrorCode prError;
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switch (err) {
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case WSAEINVAL: prError = PR_INVALID_STATE_ERROR; break;
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default: nss_MD_win32_map_default_error(err); return;
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}
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PR_SetError(prError, err);
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}
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void nss_MD_win32_map_getpeername_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_getsockopt_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_setsockopt_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_open_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_gethostname_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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/* Win32 select() only works on sockets. So in this
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** context, WSAENOTSOCK is equivalent to EBADF on Unix.
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*/
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void nss_MD_win32_map_select_error(PRInt32 err)
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{
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PRErrorCode prError;
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switch (err) {
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case WSAENOTSOCK: prError = PR_BAD_DESCRIPTOR_ERROR; break;
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default: nss_MD_win32_map_default_error(err); return;
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}
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PR_SetError(prError, err);
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}
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void nss_MD_win32_map_lockf_error(PRInt32 err)
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{
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nss_MD_win32_map_default_error(err);
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}
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void nss_MD_win32_map_default_error(PRInt32 err)
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{
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PRErrorCode prError;
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switch (err) {
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case EACCES: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
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case ENOENT: prError = PR_FILE_NOT_FOUND_ERROR; break;
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case ERROR_ACCESS_DENIED: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
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case ERROR_ALREADY_EXISTS: prError = PR_FILE_EXISTS_ERROR; break;
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case ERROR_DISK_CORRUPT: prError = PR_IO_ERROR; break;
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case ERROR_DISK_FULL: prError = PR_NO_DEVICE_SPACE_ERROR; break;
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case ERROR_DISK_OPERATION_FAILED: prError = PR_IO_ERROR; break;
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case ERROR_DRIVE_LOCKED: prError = PR_FILE_IS_LOCKED_ERROR; break;
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case ERROR_FILENAME_EXCED_RANGE: prError = PR_NAME_TOO_LONG_ERROR; break;
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case ERROR_FILE_CORRUPT: prError = PR_IO_ERROR; break;
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case ERROR_FILE_EXISTS: prError = PR_FILE_EXISTS_ERROR; break;
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case ERROR_FILE_INVALID: prError = PR_BAD_DESCRIPTOR_ERROR; break;
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#if ERROR_FILE_NOT_FOUND != ENOENT
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case ERROR_FILE_NOT_FOUND: prError = PR_FILE_NOT_FOUND_ERROR; break;
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#endif
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case ERROR_HANDLE_DISK_FULL: prError = PR_NO_DEVICE_SPACE_ERROR; break;
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case ERROR_INVALID_ADDRESS: prError = PR_ACCESS_FAULT_ERROR; break;
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case ERROR_INVALID_HANDLE: prError = PR_BAD_DESCRIPTOR_ERROR; break;
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case ERROR_INVALID_NAME: prError = PR_INVALID_ARGUMENT_ERROR; break;
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case ERROR_INVALID_PARAMETER: prError = PR_INVALID_ARGUMENT_ERROR; break;
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case ERROR_INVALID_USER_BUFFER: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
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case ERROR_LOCKED: prError = PR_FILE_IS_LOCKED_ERROR; break;
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case ERROR_NETNAME_DELETED: prError = PR_CONNECT_RESET_ERROR; break;
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case ERROR_NOACCESS: prError = PR_ACCESS_FAULT_ERROR; break;
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case ERROR_NOT_ENOUGH_MEMORY: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
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case ERROR_NOT_ENOUGH_QUOTA: prError = PR_OUT_OF_MEMORY_ERROR; break;
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case ERROR_NOT_READY: prError = PR_IO_ERROR; break;
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case ERROR_NO_MORE_FILES: prError = PR_NO_MORE_FILES_ERROR; break;
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case ERROR_OPEN_FAILED: prError = PR_IO_ERROR; break;
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case ERROR_OPEN_FILES: prError = PR_IO_ERROR; break;
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case ERROR_OUTOFMEMORY: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
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case ERROR_PATH_BUSY: prError = PR_IO_ERROR; break;
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case ERROR_PATH_NOT_FOUND: prError = PR_FILE_NOT_FOUND_ERROR; break;
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case ERROR_SEEK_ON_DEVICE: prError = PR_IO_ERROR; break;
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case ERROR_SHARING_VIOLATION: prError = PR_FILE_IS_BUSY_ERROR; break;
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case ERROR_STACK_OVERFLOW: prError = PR_ACCESS_FAULT_ERROR; break;
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case ERROR_TOO_MANY_OPEN_FILES: prError = PR_SYS_DESC_TABLE_FULL_ERROR; break;
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case ERROR_WRITE_PROTECT: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
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case WSAEACCES: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
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case WSAEADDRINUSE: prError = PR_ADDRESS_IN_USE_ERROR; break;
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case WSAEADDRNOTAVAIL: prError = PR_ADDRESS_NOT_AVAILABLE_ERROR; break;
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case WSAEAFNOSUPPORT: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
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case WSAEALREADY: prError = PR_ALREADY_INITIATED_ERROR; break;
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case WSAEBADF: prError = PR_BAD_DESCRIPTOR_ERROR; break;
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case WSAECONNABORTED: prError = PR_CONNECT_ABORTED_ERROR; break;
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case WSAECONNREFUSED: prError = PR_CONNECT_REFUSED_ERROR; break;
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case WSAECONNRESET: prError = PR_CONNECT_RESET_ERROR; break;
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case WSAEDESTADDRREQ: prError = PR_INVALID_ARGUMENT_ERROR; break;
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case WSAEFAULT: prError = PR_ACCESS_FAULT_ERROR; break;
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case WSAEHOSTUNREACH: prError = PR_HOST_UNREACHABLE_ERROR; break;
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case WSAEINVAL: prError = PR_INVALID_ARGUMENT_ERROR; break;
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case WSAEISCONN: prError = PR_IS_CONNECTED_ERROR; break;
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case WSAEMFILE: prError = PR_PROC_DESC_TABLE_FULL_ERROR; break;
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case WSAEMSGSIZE: prError = PR_BUFFER_OVERFLOW_ERROR; break;
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case WSAENETDOWN: prError = PR_NETWORK_DOWN_ERROR; break;
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case WSAENETRESET: prError = PR_CONNECT_ABORTED_ERROR; break;
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case WSAENETUNREACH: prError = PR_NETWORK_UNREACHABLE_ERROR; break;
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case WSAENOBUFS: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
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case WSAENOPROTOOPT: prError = PR_INVALID_ARGUMENT_ERROR; break;
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case WSAENOTCONN: prError = PR_NOT_CONNECTED_ERROR; break;
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case WSAENOTSOCK: prError = PR_NOT_SOCKET_ERROR; break;
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case WSAEOPNOTSUPP: prError = PR_OPERATION_NOT_SUPPORTED_ERROR; break;
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case WSAEPROTONOSUPPORT: prError = PR_PROTOCOL_NOT_SUPPORTED_ERROR; break;
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case WSAEPROTOTYPE: prError = PR_INVALID_ARGUMENT_ERROR; break;
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case WSAESHUTDOWN: prError = PR_SOCKET_SHUTDOWN_ERROR; break;
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case WSAESOCKTNOSUPPORT: prError = PR_INVALID_ARGUMENT_ERROR; break;
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case WSAETIMEDOUT: prError = PR_CONNECT_ABORTED_ERROR; break;
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case WSAEWOULDBLOCK: prError = PR_WOULD_BLOCK_ERROR; break;
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default: prError = PR_UNKNOWN_ERROR; break;
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}
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PR_SetError(prError, err);
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}
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