137 lines
4.4 KiB
C
137 lines
4.4 KiB
C
/* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @file win32/os.h
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* @brief This file in included in all Apache source code. It contains definitions
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* of facilities available on _this_ operating system (HAVE_* macros),
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* and prototypes of OS specific functions defined in os.c or os-inline.c
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*
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* @defgroup APACHE_OS_WIN32 win32
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* @ingroup APACHE_OS
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* @{
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*/
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#ifdef WIN32
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#ifndef AP_OS_H
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#define AP_OS_H
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/* Delegate windows include to the apr.h header, if USER or GDI declarations
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* are required (for a window rather than console application), include
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* windows.h prior to any other Apache header files.
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*/
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#include "apr_pools.h"
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#include <io.h>
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#include <fcntl.h>
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#ifdef _WIN64
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#define PLATFORM "Win64"
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#else
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#define PLATFORM "Win32"
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#endif
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/* Define command-line rewriting for this platform, handled by core.
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* For Windows, this is currently handled inside the WinNT MPM.
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* XXX To support a choice of MPMs, extract common platform behavior
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* into a function specified here.
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*/
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#define AP_PLATFORM_REWRITE_ARGS_HOOK NULL
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/* going away shortly... */
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#define HAVE_DRIVE_LETTERS
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#define HAVE_UNC_PATHS
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#define CASE_BLIND_FILESYSTEM
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#include <stddef.h>
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#include <stdlib.h> /* for exit() */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* BIG RED WARNING: exit() is mapped to allow us to capture the exit
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* status. This header must only be included from modules linked into
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* the ApacheCore.dll - since it's a horrible behavior to exit() from
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* any module outside the main() block, and we -will- assume it's a
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* fatal error.
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*/
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AP_DECLARE_DATA extern int ap_real_exit_code;
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#define exit(status) ((exit)((ap_real_exit_code==2) \
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? (ap_real_exit_code = (status)) \
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: ((ap_real_exit_code = 0), (status))))
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#ifdef AP_DECLARE_EXPORT
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/* Defined in util_win32.c and available only to the core module for
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* win32 MPM design.
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*/
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AP_DECLARE(apr_status_t) ap_os_proc_filepath(char **binpath, apr_pool_t *p);
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typedef enum {
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AP_DLL_WINBASEAPI = 0, /* kernel32 From WinBase.h */
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AP_DLL_WINADVAPI = 1, /* advapi32 From WinBase.h */
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AP_DLL_WINSOCKAPI = 2, /* mswsock From WinSock.h */
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AP_DLL_WINSOCK2API = 3, /* ws2_32 From WinSock2.h */
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AP_DLL_defined = 4 /* must define as last idx_ + 1 */
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} ap_dlltoken_e;
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FARPROC ap_load_dll_func(ap_dlltoken_e fnLib, char* fnName, int ordinal);
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#define AP_DECLARE_LATE_DLL_FUNC(lib, rettype, calltype, fn, ord, args, names) \
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typedef rettype (calltype *ap_winapi_fpt_##fn) args; \
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static ap_winapi_fpt_##fn ap_winapi_pfn_##fn = NULL; \
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static APR_INLINE rettype ap_winapi_##fn args \
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{ if (!ap_winapi_pfn_##fn) \
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ap_winapi_pfn_##fn = (ap_winapi_fpt_##fn) ap_load_dll_func(lib, #fn, ord); \
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return (*(ap_winapi_pfn_##fn)) names; }; \
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/* Win2K kernel only */
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AP_DECLARE_LATE_DLL_FUNC(AP_DLL_WINADVAPI, BOOL, WINAPI, ChangeServiceConfig2A, 0, (
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SC_HANDLE hService,
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DWORD dwInfoLevel,
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LPVOID lpInfo),
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(hService, dwInfoLevel, lpInfo));
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#undef ChangeServiceConfig2
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#define ChangeServiceConfig2 ap_winapi_ChangeServiceConfig2A
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/* WinNT kernel only */
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AP_DECLARE_LATE_DLL_FUNC(AP_DLL_WINBASEAPI, BOOL, WINAPI, CancelIo, 0, (
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IN HANDLE hFile),
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(hFile));
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#undef CancelIo
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#define CancelIo ap_winapi_CancelIo
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/* Win9x kernel only */
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AP_DECLARE_LATE_DLL_FUNC(AP_DLL_WINBASEAPI, DWORD, WINAPI, RegisterServiceProcess, 0, (
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DWORD dwProcessId,
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DWORD dwType),
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(dwProcessId, dwType));
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#define RegisterServiceProcess ap_winapi_RegisterServiceProcess
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#endif /* def AP_DECLARE_EXPORT */
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#ifdef __cplusplus
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}
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#endif
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#endif /* ndef AP_OS_H */
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#endif /* def WIN32 */
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/** @} */
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