diff options
Diffstat (limited to 'nsprpub/pr/src/md/windows/win32_errors.c')
| -rw-r--r-- | nsprpub/pr/src/md/windows/win32_errors.c | 541 |
1 files changed, 541 insertions, 0 deletions
diff --git a/nsprpub/pr/src/md/windows/win32_errors.c b/nsprpub/pr/src/md/windows/win32_errors.c new file mode 100644 index 0000000000..b0118146b6 --- /dev/null +++ b/nsprpub/pr/src/md/windows/win32_errors.c @@ -0,0 +1,541 @@ +/* -*- 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: + case ERROR_INVALID_NETNAME: + prError = PR_ADDRESS_NOT_AVAILABLE_ERROR; + break; + case WSAEAFNOSUPPORT: + case ERROR_INCORRECT_ADDRESS: + prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; + break; + case WSAEALREADY: + case ERROR_ALREADY_INITIALIZED: + prError = PR_ALREADY_INITIATED_ERROR; + break; + case WSAEBADF: + prError = PR_BAD_DESCRIPTOR_ERROR; + break; + case WSAECONNABORTED: + case ERROR_CONNECTION_ABORTED: + prError = PR_CONNECT_ABORTED_ERROR; + break; + case WSAECONNREFUSED: + case ERROR_CONNECTION_REFUSED: + 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: + case ERROR_HOST_UNREACHABLE: + 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: + case ERROR_NO_NETWORK: + prError = PR_NETWORK_DOWN_ERROR; + break; + case WSAENETRESET: + prError = PR_CONNECT_ABORTED_ERROR; + break; + case WSAENETUNREACH: + case ERROR_NETWORK_UNREACHABLE: + 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); +} |