github.com/krum110487/go-htaccess@v0.0.0-20240316004156-60641c8e7598/tests/data/apache_2_4_58/include/os.h (about)

     1  /* Licensed to the Apache Software Foundation (ASF) under one or more
     2   * contributor license agreements.  See the NOTICE file distributed with
     3   * this work for additional information regarding copyright ownership.
     4   * The ASF licenses this file to You under the Apache License, Version 2.0
     5   * (the "License"); you may not use this file except in compliance with
     6   * the License.  You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  /**
    18   * @file win32/os.h
    19   * @brief This file in included in all Apache source code. It contains definitions
    20   * of facilities available on _this_ operating system (HAVE_* macros),
    21   * and prototypes of OS specific functions defined in os.c or os-inline.c
    22   *
    23   * @defgroup APACHE_OS_WIN32 win32
    24   * @ingroup  APACHE_OS
    25   * @{
    26   */
    27  
    28  #ifdef WIN32
    29  
    30  #ifndef AP_OS_H
    31  #define AP_OS_H
    32  /* Delegate windows include to the apr.h header, if USER or GDI declarations
    33   * are required (for a window rather than console application), include
    34   * windows.h prior to any other Apache header files.
    35   */
    36  #include "apr_pools.h"
    37  
    38  #include <io.h>
    39  #include <fcntl.h>
    40  
    41  #ifdef _WIN64
    42  #define PLATFORM "Win64"
    43  #else
    44  #define PLATFORM "Win32"
    45  #endif
    46  
    47  /* Define command-line rewriting for this platform, handled by core.
    48   * For Windows, this is currently handled inside the WinNT MPM.
    49   * XXX To support a choice of MPMs, extract common platform behavior
    50   * into a function specified here.
    51   */
    52  #define AP_PLATFORM_REWRITE_ARGS_HOOK NULL
    53  
    54  /* going away shortly... */
    55  #define HAVE_DRIVE_LETTERS
    56  #define HAVE_UNC_PATHS
    57  #define CASE_BLIND_FILESYSTEM
    58  
    59  #include <stddef.h>
    60  #include <stdlib.h> /* for exit() */
    61  
    62  #ifdef __cplusplus
    63  extern "C" {
    64  #endif
    65  
    66  /* BIG RED WARNING: exit() is mapped to allow us to capture the exit
    67   * status.  This header must only be included from modules linked into
    68   * the ApacheCore.dll - since it's a horrible behavior to exit() from
    69   * any module outside the main() block, and we -will- assume it's a
    70   * fatal error.
    71   */
    72  
    73  AP_DECLARE_DATA extern int ap_real_exit_code;
    74  
    75  #define exit(status) ((exit)((ap_real_exit_code==2) \
    76                                  ? (ap_real_exit_code = (status)) \
    77                                  : ((ap_real_exit_code = 0), (status))))
    78  
    79  #ifdef AP_DECLARE_EXPORT
    80  
    81  /* Defined in util_win32.c and available only to the core module for
    82   * win32 MPM design.
    83   */
    84  
    85  AP_DECLARE(apr_status_t) ap_os_proc_filepath(char **binpath, apr_pool_t *p);
    86  
    87  typedef enum {
    88      AP_DLL_WINBASEAPI = 0,    /* kernel32 From WinBase.h      */
    89      AP_DLL_WINADVAPI = 1,     /* advapi32 From WinBase.h      */
    90      AP_DLL_WINSOCKAPI = 2,    /* mswsock  From WinSock.h      */
    91      AP_DLL_WINSOCK2API = 3,   /* ws2_32   From WinSock2.h     */
    92      AP_DLL_defined = 4        /* must define as last idx_ + 1 */
    93  } ap_dlltoken_e;
    94  
    95  FARPROC ap_load_dll_func(ap_dlltoken_e fnLib, char* fnName, int ordinal);
    96  
    97  #define AP_DECLARE_LATE_DLL_FUNC(lib, rettype, calltype, fn, ord, args, names) \
    98      typedef rettype (calltype *ap_winapi_fpt_##fn) args; \
    99      static ap_winapi_fpt_##fn ap_winapi_pfn_##fn = NULL; \
   100      static APR_INLINE rettype ap_winapi_##fn args \
   101      {   if (!ap_winapi_pfn_##fn) \
   102              ap_winapi_pfn_##fn = (ap_winapi_fpt_##fn) ap_load_dll_func(lib, #fn, ord); \
   103          return (*(ap_winapi_pfn_##fn)) names; }; \
   104  
   105  /* Win2K kernel only */
   106  AP_DECLARE_LATE_DLL_FUNC(AP_DLL_WINADVAPI, BOOL, WINAPI, ChangeServiceConfig2A, 0, (
   107      SC_HANDLE hService,
   108      DWORD dwInfoLevel,
   109      LPVOID lpInfo),
   110      (hService, dwInfoLevel, lpInfo));
   111  #undef ChangeServiceConfig2
   112  #define ChangeServiceConfig2 ap_winapi_ChangeServiceConfig2A
   113  
   114  /* WinNT kernel only */
   115  AP_DECLARE_LATE_DLL_FUNC(AP_DLL_WINBASEAPI, BOOL, WINAPI, CancelIo, 0, (
   116      IN HANDLE hFile),
   117      (hFile));
   118  #undef CancelIo
   119  #define CancelIo ap_winapi_CancelIo
   120  
   121  /* Win9x kernel only */
   122  AP_DECLARE_LATE_DLL_FUNC(AP_DLL_WINBASEAPI, DWORD, WINAPI, RegisterServiceProcess, 0, (
   123      DWORD dwProcessId,
   124      DWORD dwType),
   125      (dwProcessId, dwType));
   126  #define RegisterServiceProcess ap_winapi_RegisterServiceProcess
   127  
   128  #endif /* def AP_DECLARE_EXPORT */
   129  
   130  #ifdef __cplusplus
   131  }
   132  #endif
   133  
   134  #endif  /* ndef AP_OS_H */
   135  #endif  /* def WIN32 */
   136  /** @} */