os.h revision 72d8033c6862a25ced597ea99ed09282762d203e
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend/* ====================================================================
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * Copyright (c) 1995-1999 The Apache Group. All rights reserved.
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend *
b21197dc8e6b8c764fdcc24d4bae8b0eebb6bc4end * Redistribution and use in source and binary forms, with or without
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * modification, are permitted provided that the following conditions
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd * are met:
fe9dca85c9e1544931fb420615372c10c0181ea7nd *
fe9dca85c9e1544931fb420615372c10c0181ea7nd * 1. Redistributions of source code must retain the above copyright
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd * notice, this list of conditions and the following disclaimer.
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd *
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd * 2. Redistributions in binary form must reproduce the above copyright
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd * notice, this list of conditions and the following disclaimer in
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd * the documentation and/or other materials provided with the
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd * distribution.
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd *
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd * 3. All advertising materials mentioning features or use of this
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd * software must display the following acknowledgment:
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd * "This product includes software developed by the Apache Group
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd * for use in the Apache HTTP server project (http://www.apache.org/)."
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd *
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd * 4. The names "Apache Server" and "Apache Group" must not be used to
d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd * endorse or promote products derived from this software without
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * prior written permission. For written permission, please contact
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * apache@apache.org.
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend *
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * 5. Products derived from this software may not be called "Apache"
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * nor may "Apache" appear in their names without prior written
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * permission of the Apache Group.
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend *
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * 6. Redistributions of any form whatsoever must retain the following
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * acknowledgment:
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * "This product includes software developed by the Apache Group
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * for use in the Apache HTTP server project (http://www.apache.org/)."
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend *
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE APACHE GROUP OR
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * OF THE POSSIBILITY OF SUCH DAMAGE.
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * ====================================================================
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend *
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * This software consists of voluntary contributions made by many
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * individuals on behalf of the Apache Group and was originally based
d771eceb899b21658c95cd16e7f10080801f48a3nd * on public domain software written at the National Center for
d771eceb899b21658c95cd16e7f10080801f48a3nd * Supercomputing Applications, University of Illinois, Urbana-Champaign.
d771eceb899b21658c95cd16e7f10080801f48a3nd * For more information on the Apache Group and the Apache HTTP server
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * project, please see <http://www.apache.org/>.
d771eceb899b21658c95cd16e7f10080801f48a3nd *
d771eceb899b21658c95cd16e7f10080801f48a3nd */
d771eceb899b21658c95cd16e7f10080801f48a3nd
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#ifndef APACHE_OS_H
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define APACHE_OS_H
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend/*
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * Compile the server including all the Windows NT 4.0 header files by
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * default. We still want the server to run on Win95/98 so use
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * runtime checks before calling NT specific functions to verify we are
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * really running on an NT system.
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend */
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define _WIN32_WINNT 0x0400
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#include <windows.h>
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#include <winsock2.h>
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#include <mswsock.h>
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#include <process.h>
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#include <malloc.h>
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#include <io.h>
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#include <fcntl.h>
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend
d771eceb899b21658c95cd16e7f10080801f48a3nd#define PLATFORM "Win32"
d771eceb899b21658c95cd16e7f10080801f48a3nd
d771eceb899b21658c95cd16e7f10080801f48a3nd/*
d771eceb899b21658c95cd16e7f10080801f48a3nd * This file in included in all Apache source code. It contains definitions
d771eceb899b21658c95cd16e7f10080801f48a3nd * of facilities available on _this_ operating system (HAVE_* macros),
d771eceb899b21658c95cd16e7f10080801f48a3nd * and prototypes of OS specific functions defined in os.c
d771eceb899b21658c95cd16e7f10080801f48a3nd */
d771eceb899b21658c95cd16e7f10080801f48a3nd
d771eceb899b21658c95cd16e7f10080801f48a3nd/* temporarily replace crypt */
d771eceb899b21658c95cd16e7f10080801f48a3nd/* char *crypt(const char *pw, const char *salt); */
d771eceb899b21658c95cd16e7f10080801f48a3nd#define crypt(buf,salt) (buf)
d771eceb899b21658c95cd16e7f10080801f48a3nd
d771eceb899b21658c95cd16e7f10080801f48a3nd/* Although DIR_TYPE is dirent (see nt/readdir.h) we need direct.h for
d771eceb899b21658c95cd16e7f10080801f48a3nd chdir() */
d771eceb899b21658c95cd16e7f10080801f48a3nd#include <direct.h>
d771eceb899b21658c95cd16e7f10080801f48a3nd
d771eceb899b21658c95cd16e7f10080801f48a3nd#define STATUS
d771eceb899b21658c95cd16e7f10080801f48a3nd#ifndef STRICT
d771eceb899b21658c95cd16e7f10080801f48a3nd#define STRICT
d771eceb899b21658c95cd16e7f10080801f48a3nd#endif
d771eceb899b21658c95cd16e7f10080801f48a3nd#define CASE_BLIND_FILESYSTEM
d771eceb899b21658c95cd16e7f10080801f48a3nd#define NO_WRITEV
d771eceb899b21658c95cd16e7f10080801f48a3nd#define NO_USE_SIGACTION
d771eceb899b21658c95cd16e7f10080801f48a3nd/* #undef HAVE_TIMES */
d771eceb899b21658c95cd16e7f10080801f48a3nd/* #undef HAVE_GETTIMEOFDAY */
d771eceb899b21658c95cd16e7f10080801f48a3nd#define USE_LONGJMP
d771eceb899b21658c95cd16e7f10080801f48a3nd#define HAVE_MMAP
d771eceb899b21658c95cd16e7f10080801f48a3nd#define USE_MMAP_SCOREBOARD
d771eceb899b21658c95cd16e7f10080801f48a3nd#define MULTITHREAD
d771eceb899b21658c95cd16e7f10080801f48a3nd#define HAVE_CANONICAL_FILENAME
d771eceb899b21658c95cd16e7f10080801f48a3nd#define HAVE_DRIVE_LETTERS
d771eceb899b21658c95cd16e7f10080801f48a3nd#define HAVE_SENDFILE
d771eceb899b21658c95cd16e7f10080801f48a3ndtypedef int uid_t;
d771eceb899b21658c95cd16e7f10080801f48a3ndtypedef int gid_t;
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fendtypedef int pid_t;
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fendtypedef int mode_t;
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fendtypedef char * caddr_t;
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend/*
d771eceb899b21658c95cd16e7f10080801f48a3ndDefine export types. API_EXPORT_NONSTD is a nasty hack to avoid having to declare
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fendevery configuration function as __stdcall.
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend*/
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#if 0 /* Handled by APR... */
d771eceb899b21658c95cd16e7f10080801f48a3nd#ifdef SHARED_MODULE
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend# define API_VAR_EXPORT __declspec(dllimport)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend# define API_EXPORT(type) __declspec(dllimport) type __stdcall
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend# define API_EXPORT_NONSTD(type) __declspec(dllimport) type
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#else
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend# define API_VAR_EXPORT __declspec(dllexport)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend# define API_EXPORT(type) __declspec(dllexport) type __stdcall
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend# define API_EXPORT_NONSTD(type) __declspec(dllexport) type
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#endif
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#endif
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define MODULE_VAR_EXPORT __declspec(dllexport)
d282b5abebd9c783b5db6b95b7d0a2707dd3317cnd
d282b5abebd9c783b5db6b95b7d0a2707dd3317cnd#define strcasecmp(s1, s2) stricmp(s1, s2)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define strncasecmp(s1, s2, n) strnicmp(s1, s2, n)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define lstat(x, y) stat(x, y)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define S_ISLNK(m) (0)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define S_ISREG(m) ((m & _S_IFREG) == _S_IFREG)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#ifndef S_ISDIR
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define S_ISDIR(m) (((m) & S_IFDIR) == S_IFDIR)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#endif
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#ifndef S_ISREG
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define S_ISREG(m) (((m)&(S_IFREG)) == (S_IFREG))
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#endif
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define STDIN_FILENO 0
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define STDOUT_FILENO 1
cd4620da15c004edd01caaa4716fd9cfd818b4c7nd#define STDERR_FILENO 2
cd4620da15c004edd01caaa4716fd9cfd818b4c7nd#define JMP_BUF jmp_buf
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define O_CREAT _O_CREAT
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define O_RDWR _O_RDWR
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend/* Seems Windows is not a subgenius */
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define NO_SLACK
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#include <stddef.h>
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend__inline int ap_os_is_path_absolute(const char *file)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend{
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend /* For now, just do the same check that http_request.c and mod_alias.c
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * do.
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend */
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend return file[0] == '/' || file[1] == ':';
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend}
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define _spawnv(mode,cmdname,argv) os_spawnv(mode,cmdname,argv)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define spawnv(mode,cmdname,argv) os_spawnv(mode,cmdname,argv)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define _spawnve(mode,cmdname,argv,envp) os_spawnve(mode,cmdname,argv,envp)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define spawnve(mode,cmdname,argv,envp) os_spawnve(mode,cmdname,argv,envp)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define _spawnle os_spawnle
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define spawnle os_spawnle
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend/* OS-dependent filename routines in util_win32.c */
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fendint ap_os_is_filename_valid(const char *file);
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fendint os_strftime(char *, size_t , const char *, const struct tm *);
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend/* Abstractions for dealing with shared object files (DLLs on Win32).
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend * These are used by mod_so.c
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend */
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define ap_os_dso_handle_t HINSTANCE
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define ap_os_dso_init()
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define ap_os_dso_load(l) LoadLibraryEx(l, NULL, LOAD_WITH_ALTERED_SEARCH_PATH)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define ap_os_dso_unload(l) FreeLibrary(l)
d771eceb899b21658c95cd16e7f10080801f48a3nd#define ap_os_dso_sym(h,s) GetProcAddress(h,s)
d771eceb899b21658c95cd16e7f10080801f48a3nd#define ap_os_dso_error() "" /* for now */
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend/* Other ap_os_ routines not used by this platform */
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend#define ap_os_kill(pid, sig) kill(pid, sig)
b8670d4ea3a3efcd12c3e1eddf68ef6fabef49fend
/* Moved from multithread.h. Axe this stuff when APR comes online... */
#define MULTI_OK (0)
#define MULTI_TIMEOUT (1)
#define MULTI_ERR (2)
typedef void mutex;
typedef void semaphore;
typedef void thread;
typedef void event;
thread *create_thread(void (thread_fn) (void *thread_arg), void *thread_arg);
int kill_thread(thread *thread_id);
int await_thread(thread *thread_id, int sec_to_wait);
void exit_thread(int status);
void free_thread(thread *thread_id);
semaphore *create_semaphore(int initial);
int acquire_semaphore(semaphore *semaphore_id);
int release_semaphore(semaphore *semaphore_id);
void destroy_semaphore(semaphore *semaphore_id);
event *create_event(int manual, int initial, char *name);
event *open_event(char *name);
int acquire_event(event *event_id);
int set_event(event *event_id);
int reset_event(event *event_id);
void destroy_event(event *event_id);
#endif /* ! APACHE_OS_H */