root/TSRM/tsrm_win32.h

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/*
   +----------------------------------------------------------------------+
   | PHP Version 5                                                        |
   +----------------------------------------------------------------------+
   | Copyright (c) 1997-2013 The PHP Group                                |
   +----------------------------------------------------------------------+
   | This source file is subject to version 3.01 of the PHP license,      |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | http://www.php.net/license/3_01.txt                                  |
   | If you did not receive a copy of the PHP license and are unable to   |
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
   | Authors: Daniel Beulshausen <daniel@php4win.de>                      |
   +----------------------------------------------------------------------+
*/

/* $Id$ */

#ifndef TSRM_WIN32_H
#define TSRM_WIN32_H

#include "TSRM.h"
#include <windows.h>

struct ipc_perm {
        int                     key;
        unsigned short  uid;
        unsigned short  gid;
        unsigned short  cuid;
        unsigned short  cgid;
        unsigned short  mode;
        unsigned short  seq;
};

struct shmid_ds {
        struct  ipc_perm        shm_perm;
        int                             shm_segsz;
        time_t                  shm_atime;
        time_t                  shm_dtime;
        time_t                  shm_ctime;
        unsigned short  shm_cpid;
        unsigned short  shm_lpid;
        short                   shm_nattch;
};

typedef struct {
        FILE    *stream;
        HANDLE  prochnd;
} process_pair;

typedef struct {
        void    *addr;
        HANDLE  info;
        HANDLE  segment;
        struct  shmid_ds        *descriptor;
} shm_pair;

typedef struct {
        process_pair    *process;
        shm_pair                *shm;
        int                             process_size;
        int                             shm_size;
        char                    *comspec;
        HANDLE impersonation_token;
        PSID                    impersonation_token_sid;
} tsrm_win32_globals;

#ifdef ZTS
# define TWG(v) TSRMG(win32_globals_id, tsrm_win32_globals *, v)
#else
# define TWG(v) (win32_globals.v)
#endif

#define IPC_PRIVATE     0
#define IPC_CREAT       00001000
#define IPC_EXCL        00002000
#define IPC_NOWAIT      00004000

#define IPC_RMID        0
#define IPC_SET         1
#define IPC_STAT        2
#define IPC_INFO        3

#define SHM_R           PAGE_READONLY
#define SHM_W           PAGE_READWRITE

#define SHM_RDONLY      FILE_MAP_READ
#define SHM_RND         FILE_MAP_WRITE
#define SHM_REMAP       FILE_MAP_COPY

char * tsrm_win32_get_path_sid_key(const char *pathname  TSRMLS_DC);

TSRM_API void tsrm_win32_startup(void);
TSRM_API void tsrm_win32_shutdown(void);

TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd, char *env TSRMLS_DC);
TSRM_API FILE *popen(const char *command, const char *type);
TSRM_API int pclose(FILE *stream);
TSRM_API int tsrm_win32_access(const char *pathname, int mode TSRMLS_DC);
TSRM_API int win32_utime(const char *filename, struct utimbuf *buf);

TSRM_API int shmget(int key, int size, int flags);
TSRM_API void *shmat(int key, const void *shmaddr, int flags);
TSRM_API int shmdt(const void *shmaddr);
TSRM_API int shmctl(int key, int cmd, struct shmid_ds *buf);

TSRM_API char *realpath(char *orig_path, char *buffer);
#endif