michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nspr_win95_defs_h___
michael@0: #define nspr_win95_defs_h___
michael@0: 
michael@0: #include "prio.h"
michael@0: 
michael@0: #include <windows.h>
michael@0: #include <winsock.h>
michael@0: #include <errno.h>
michael@0: 
michael@0: /*
michael@0:  * Internal configuration macros
michael@0:  */
michael@0: 
michael@0: #define PR_LINKER_ARCH      "win32"
michael@0: #define _PR_SI_SYSNAME        "WIN95"
michael@0: #if defined(_M_IX86) || defined(_X86_)
michael@0: #define _PR_SI_ARCHITECTURE   "x86"
michael@0: #elif defined(_M_X64) || defined(_M_AMD64) || defined(_AMD64_)
michael@0: #define _PR_SI_ARCHITECTURE   "x86-64"
michael@0: #elif defined(_M_IA64) || defined(_IA64_)
michael@0: #define _PR_SI_ARCHITECTURE   "ia64"
michael@0: #elif defined(_M_ARM) || defined(_ARM_)
michael@0: #define _PR_SI_ARCHITECTURE   "arm"
michael@0: #else
michael@0: #error unknown processor architecture
michael@0: #endif
michael@0: 
michael@0: #define HAVE_DLL
michael@0: #undef  HAVE_THREAD_AFFINITY
michael@0: #define _PR_HAVE_GETADDRINFO
michael@0: #define _PR_INET6_PROBE
michael@0: #ifndef _PR_INET6
michael@0: #define AF_INET6 23
michael@0: /* newer ws2tcpip.h provides these */
michael@0: #ifndef AI_CANONNAME
michael@0: #define AI_CANONNAME 0x2
michael@0: #define AI_NUMERICHOST 0x4
michael@0: #define NI_NUMERICHOST 0x02
michael@0: struct addrinfo {
michael@0:     int ai_flags;
michael@0:     int ai_family;
michael@0:     int ai_socktype;
michael@0:     int ai_protocol;
michael@0:     size_t ai_addrlen;
michael@0:     char *ai_canonname;
michael@0:     struct sockaddr *ai_addr;
michael@0:     struct addrinfo *ai_next;
michael@0: };
michael@0: #endif
michael@0: #define _PR_HAVE_MD_SOCKADDR_IN6
michael@0: /* isomorphic to struct in6_addr on Windows */
michael@0: struct _md_in6_addr {
michael@0:     union {
michael@0:         PRUint8  _S6_u8[16];
michael@0:         PRUint16 _S6_u16[8];
michael@0:     } _S6_un;
michael@0: };
michael@0: /* isomorphic to struct sockaddr_in6 on Windows */
michael@0: struct _md_sockaddr_in6 {
michael@0:     PRInt16 sin6_family;
michael@0:     PRUint16 sin6_port;
michael@0:     PRUint32 sin6_flowinfo;
michael@0:     struct _md_in6_addr sin6_addr;
michael@0:     PRUint32 sin6_scope_id;
michael@0: };
michael@0: #endif
michael@0: #define _PR_HAVE_THREADSAFE_GETHOST
michael@0: #define _PR_HAVE_ATOMIC_OPS
michael@0: #define PR_HAVE_WIN32_NAMED_SHARED_MEMORY
michael@0: 
michael@0: /* --- Common User-Thread/Native-Thread Definitions --------------------- */
michael@0: 
michael@0: /* --- Globals --- */
michael@0: extern struct PRLock                      *_pr_schedLock;
michael@0: 
michael@0: /* --- Typedefs --- */
michael@0: typedef void (*FiberFunc)(void *);
michael@0: 
michael@0: #define PR_NUM_GCREGS           8
michael@0: typedef PRInt32	                PR_CONTEXT_TYPE[PR_NUM_GCREGS];
michael@0: #define GC_VMBASE               0x40000000
michael@0: #define GC_VMLIMIT              0x00FFFFFF
michael@0: 
michael@0: #define _MD_MAGIC_THREAD	0x22222222
michael@0: #define _MD_MAGIC_THREADSTACK	0x33333333
michael@0: #define _MD_MAGIC_SEGMENT	0x44444444
michael@0: #define _MD_MAGIC_DIR		0x55555555
michael@0: #define _MD_MAGIC_CV        0x66666666
michael@0: 
michael@0: struct _MDCPU {
michael@0:     int              unused;
michael@0: };
michael@0: 
michael@0: struct _MDThread {
michael@0:     HANDLE           blocked_sema;      /* Threads block on this when waiting
michael@0:                                          * for IO or CondVar.
michael@0:                                          */
michael@0:     PRBool           inCVWaitQueue;     /* PR_TRUE if the thread is in the
michael@0:                                          * wait queue of some cond var.
michael@0:                                          * PR_FALSE otherwise.  */
michael@0:     HANDLE           handle;            /* Win32 thread handle */
michael@0:     PRUint32         id;
michael@0:     void            *sp;                /* only valid when suspended */
michael@0:     PRUint32         magic;             /* for debugging */
michael@0:     PR_CONTEXT_TYPE  gcContext;         /* Thread context for GC */
michael@0:     struct PRThread *prev, *next;       /* used by the cvar wait queue to
michael@0:                                          * chain the PRThread structures
michael@0:                                          * together */
michael@0:     void (*start)(void *);              /* used by _PR_MD_CREATE_THREAD to
michael@0:                                          * pass its 'start' argument to
michael@0:                                          * pr_root. */
michael@0: };
michael@0: 
michael@0: struct _MDThreadStack {
michael@0:     PRUint32           magic;          /* for debugging */
michael@0: };
michael@0: 
michael@0: struct _MDSegment {
michael@0:     PRUint32           magic;          /* for debugging */
michael@0: };
michael@0: 
michael@0: #undef PROFILE_LOCKS
michael@0: 
michael@0: struct _MDDir {
michael@0:     HANDLE           d_hdl;
michael@0:     WIN32_FIND_DATAA d_entry;
michael@0:     PRBool           firstEntry;     /* Is this the entry returned
michael@0:                                       * by FindFirstFile()? */
michael@0:     PRUint32         magic;          /* for debugging */
michael@0: };
michael@0: 
michael@0: #ifdef MOZ_UNICODE
michael@0: struct _MDDirUTF16 {
michael@0:     HANDLE           d_hdl;
michael@0:     WIN32_FIND_DATAW d_entry;
michael@0:     PRBool           firstEntry;     /* Is this the entry returned
michael@0:                                       * by FindFirstFileW()? */
michael@0:     PRUint32         magic;          /* for debugging */
michael@0: };
michael@0: #endif /* MOZ_UNICODE */
michael@0: 
michael@0: struct _MDCVar {
michael@0:     PRUint32 magic;
michael@0:     struct PRThread *waitHead, *waitTail;  /* the wait queue: a doubly-
michael@0:                                             * linked list of threads
michael@0:                                             * waiting on this condition
michael@0:                                             * variable */
michael@0:     PRIntn nwait;                          /* number of threads in the
michael@0:                                             * wait queue */
michael@0: };
michael@0: 
michael@0: #define _MD_CV_NOTIFIED_LENGTH 6
michael@0: typedef struct _MDNotified _MDNotified;
michael@0: struct _MDNotified {
michael@0:     PRIntn length;                     /* # of used entries in this
michael@0:                                         * structure */
michael@0:     struct {
michael@0:         struct _MDCVar *cv;            /* the condition variable notified */
michael@0:         PRIntn times;                  /* and the number of times notified */
michael@0:         struct PRThread *notifyHead;   /* list of threads to wake up */
michael@0:     } cv[_MD_CV_NOTIFIED_LENGTH];
michael@0:     _MDNotified *link;                 /* link to another of these, or NULL */
michael@0: };
michael@0: 
michael@0: struct _MDLock {
michael@0:     CRITICAL_SECTION mutex;          /* this is recursive on NT */
michael@0: 
michael@0:     /*
michael@0:      * When notifying cvars, there is no point in actually
michael@0:      * waking up the threads waiting on the cvars until we've
michael@0:      * released the lock.  So, we temporarily record the cvars.
michael@0:      * When doing an unlock, we'll then wake up the waiting threads.
michael@0:      */
michael@0:     struct _MDNotified notified;     /* array of conditions notified */
michael@0: #ifdef PROFILE_LOCKS
michael@0:     PRInt32 hitcount;
michael@0:     PRInt32 misscount;
michael@0: #endif
michael@0: };
michael@0: 
michael@0: struct _MDSemaphore {
michael@0:     HANDLE           sem;
michael@0: };
michael@0: 
michael@0: struct _MDFileDesc {
michael@0:     PROsfd osfd;     /* The osfd can come from one of three spaces:
michael@0:                       * - For stdin, stdout, and stderr, we are using
michael@0:                       *   the libc file handle (0, 1, 2), which is an int.
michael@0:                       * - For files and pipes, we are using Win32 HANDLE,
michael@0:                       *   which is a void*.
michael@0:                       * - For sockets, we are using Winsock SOCKET, which
michael@0:                       *   is a u_int.
michael@0:                       */
michael@0: };
michael@0: 
michael@0: struct _MDProcess {
michael@0:     HANDLE handle;
michael@0:     DWORD id;
michael@0: };
michael@0: 
michael@0: /* --- Misc stuff --- */
michael@0: #define _MD_GET_SP(thread)            (thread)->md.gcContext[6]
michael@0: 
michael@0: /* --- NT security stuff --- */
michael@0: 
michael@0: extern void _PR_NT_InitSids(void);
michael@0: extern void _PR_NT_FreeSids(void);
michael@0: extern PRStatus _PR_NT_MakeSecurityDescriptorACL(
michael@0:     PRIntn mode,
michael@0:     DWORD accessTable[],
michael@0:     PSECURITY_DESCRIPTOR *resultSD,
michael@0:     PACL *resultACL
michael@0: );
michael@0: extern void _PR_NT_FreeSecurityDescriptorACL(
michael@0:     PSECURITY_DESCRIPTOR pSD, PACL pACL);
michael@0: 
michael@0: /* --- IO stuff --- */
michael@0: 
michael@0: #define _MD_OPEN                      _PR_MD_OPEN
michael@0: #define _MD_OPEN_FILE                 _PR_MD_OPEN_FILE
michael@0: #define _MD_READ                      _PR_MD_READ
michael@0: #define _MD_WRITE                     _PR_MD_WRITE
michael@0: #define _MD_WRITEV                    _PR_MD_WRITEV
michael@0: #define _MD_LSEEK                     _PR_MD_LSEEK
michael@0: #define _MD_LSEEK64                   _PR_MD_LSEEK64
michael@0: extern PRInt32 _MD_CloseFile(PROsfd osfd);
michael@0: #define _MD_CLOSE_FILE                _MD_CloseFile
michael@0: #define _MD_GETFILEINFO               _PR_MD_GETFILEINFO
michael@0: #define _MD_GETFILEINFO64             _PR_MD_GETFILEINFO64
michael@0: #define _MD_GETOPENFILEINFO           _PR_MD_GETOPENFILEINFO
michael@0: #define _MD_GETOPENFILEINFO64         _PR_MD_GETOPENFILEINFO64
michael@0: #define _MD_STAT                      _PR_MD_STAT
michael@0: #define _MD_RENAME                    _PR_MD_RENAME     
michael@0: #define _MD_ACCESS                    _PR_MD_ACCESS     
michael@0: #define _MD_DELETE                    _PR_MD_DELETE     
michael@0: #define _MD_MKDIR                     _PR_MD_MKDIR      
michael@0: #define _MD_MAKE_DIR                  _PR_MD_MAKE_DIR
michael@0: #define _MD_RMDIR                     _PR_MD_RMDIR      
michael@0: #define _MD_LOCKFILE                  _PR_MD_LOCKFILE
michael@0: #define _MD_TLOCKFILE                 _PR_MD_TLOCKFILE
michael@0: #define _MD_UNLOCKFILE                _PR_MD_UNLOCKFILE
michael@0: 
michael@0: /* --- UTF16 IO stuff --- */
michael@0: #ifdef MOZ_UNICODE
michael@0: #define _MD_OPEN_FILE_UTF16           _PR_MD_OPEN_FILE_UTF16
michael@0: #define _MD_OPEN_DIR_UTF16            _PR_MD_OPEN_DIR_UTF16
michael@0: #define _MD_READ_DIR_UTF16            _PR_MD_READ_DIR_UTF16
michael@0: #define _MD_CLOSE_DIR_UTF16           _PR_MD_CLOSE_DIR_UTF16
michael@0: #define _MD_GETFILEINFO64_UTF16       _PR_MD_GETFILEINFO64_UTF16
michael@0: #endif /* MOZ_UNICODE */
michael@0: 
michael@0: /* --- Socket IO stuff --- */
michael@0: extern void _PR_MD_InitSockets(void);
michael@0: extern void _PR_MD_CleanupSockets(void);
michael@0: #define _MD_EACCES                WSAEACCES
michael@0: #define _MD_EADDRINUSE            WSAEADDRINUSE
michael@0: #define _MD_EADDRNOTAVAIL         WSAEADDRNOTAVAIL
michael@0: #define _MD_EAFNOSUPPORT          WSAEAFNOSUPPORT
michael@0: #define _MD_EAGAIN                WSAEWOULDBLOCK
michael@0: #define _MD_EALREADY              WSAEALREADY
michael@0: #define _MD_EBADF                 WSAEBADF
michael@0: #define _MD_ECONNREFUSED          WSAECONNREFUSED
michael@0: #define _MD_ECONNRESET            WSAECONNRESET
michael@0: #define _MD_EFAULT                WSAEFAULT
michael@0: #define _MD_EINPROGRESS           WSAEINPROGRESS
michael@0: #define _MD_EINTR                 WSAEINTR
michael@0: #define _MD_EINVAL                EINVAL
michael@0: #define _MD_EISCONN               WSAEISCONN
michael@0: #define _MD_ENETUNREACH           WSAENETUNREACH
michael@0: #define _MD_ENOENT                ENOENT
michael@0: #define _MD_ENOTCONN              WSAENOTCONN
michael@0: #define _MD_ENOTSOCK              WSAENOTSOCK
michael@0: #define _MD_EOPNOTSUPP            WSAEOPNOTSUPP
michael@0: #define _MD_EWOULDBLOCK           WSAEWOULDBLOCK
michael@0: #define _MD_GET_SOCKET_ERROR()    WSAGetLastError()
michael@0: #define _MD_SET_SOCKET_ERROR(_err) WSASetLastError(_err)
michael@0: 
michael@0: #define _MD_INIT_FILEDESC(fd)
michael@0: extern void _MD_MakeNonblock(PRFileDesc *f);
michael@0: #define _MD_MAKE_NONBLOCK             _MD_MakeNonblock
michael@0: #define _MD_INIT_FD_INHERITABLE       _PR_MD_INIT_FD_INHERITABLE
michael@0: #define _MD_QUERY_FD_INHERITABLE      _PR_MD_QUERY_FD_INHERITABLE
michael@0: #define _MD_SHUTDOWN                  _PR_MD_SHUTDOWN
michael@0: #define _MD_LISTEN                    _PR_MD_LISTEN
michael@0: extern PRInt32 _MD_CloseSocket(PROsfd osfd);
michael@0: #define _MD_CLOSE_SOCKET              _MD_CloseSocket
michael@0: #define _MD_SENDTO                    _PR_MD_SENDTO
michael@0: #define _MD_RECVFROM                  _PR_MD_RECVFROM
michael@0: #define _MD_SOCKETPAIR(s, type, proto, sv) -1
michael@0: #define _MD_GETSOCKNAME               _PR_MD_GETSOCKNAME
michael@0: #define _MD_GETPEERNAME               _PR_MD_GETPEERNAME
michael@0: #define _MD_GETSOCKOPT                _PR_MD_GETSOCKOPT
michael@0: #define _MD_SETSOCKOPT                _PR_MD_SETSOCKOPT
michael@0: #define _MD_SET_FD_INHERITABLE        _PR_MD_SET_FD_INHERITABLE
michael@0: #define _MD_SELECT                    select
michael@0: #define _MD_FSYNC                     _PR_MD_FSYNC
michael@0: #define READ_FD                       1
michael@0: #define WRITE_FD                      2
michael@0: 
michael@0: #define _MD_INIT_ATOMIC()
michael@0: #if defined(_M_IX86) || defined(_X86_)
michael@0: #define _MD_ATOMIC_INCREMENT          _PR_MD_ATOMIC_INCREMENT
michael@0: #define _MD_ATOMIC_ADD          	  _PR_MD_ATOMIC_ADD
michael@0: #define _MD_ATOMIC_DECREMENT          _PR_MD_ATOMIC_DECREMENT
michael@0: #else /* non-x86 processors */
michael@0: #define _MD_ATOMIC_INCREMENT(x)       InterlockedIncrement((PLONG)x)
michael@0: #define _MD_ATOMIC_ADD(ptr,val)    (InterlockedExchangeAdd((PLONG)ptr, (LONG)val) + val)
michael@0: #define _MD_ATOMIC_DECREMENT(x)       InterlockedDecrement((PLONG)x)
michael@0: #endif /* x86 */
michael@0: #define _MD_ATOMIC_SET(x,y)           InterlockedExchange((PLONG)x, (LONG)y)
michael@0: 
michael@0: #define _MD_INIT_IO                   _PR_MD_INIT_IO
michael@0: 
michael@0: 
michael@0: /* win95 doesn't have async IO */
michael@0: #define _MD_SOCKET                    _PR_MD_SOCKET
michael@0: extern PRInt32 _MD_SocketAvailable(PRFileDesc *fd);
michael@0: #define _MD_SOCKETAVAILABLE           _MD_SocketAvailable
michael@0: #define _MD_PIPEAVAILABLE             _PR_MD_PIPEAVAILABLE
michael@0: #define _MD_CONNECT                   _PR_MD_CONNECT
michael@0: extern PROsfd _MD_Accept(PRFileDesc *fd, PRNetAddr *raddr, PRUint32 *rlen,
michael@0:         PRIntervalTime timeout);
michael@0: #define _MD_ACCEPT                    _MD_Accept
michael@0: #define _MD_BIND                      _PR_MD_BIND
michael@0: #define _MD_RECV                      _PR_MD_RECV
michael@0: #define _MD_SEND                      _PR_MD_SEND
michael@0: #define _MD_PR_POLL                   _PR_MD_PR_POLL
michael@0: 
michael@0: /* --- Scheduler stuff --- */
michael@0: // #define _MD_PAUSE_CPU                 _PR_MD_PAUSE_CPU
michael@0: #define _MD_PAUSE_CPU
michael@0: 
michael@0: /* --- DIR stuff --- */
michael@0: #define PR_DIRECTORY_SEPARATOR        '\\'
michael@0: #define PR_DIRECTORY_SEPARATOR_STR    "\\"
michael@0: #define PR_PATH_SEPARATOR		';'
michael@0: #define PR_PATH_SEPARATOR_STR		";"
michael@0: #define _MD_ERRNO()                   GetLastError()
michael@0: #define _MD_OPEN_DIR                  _PR_MD_OPEN_DIR
michael@0: #define _MD_CLOSE_DIR                 _PR_MD_CLOSE_DIR
michael@0: #define _MD_READ_DIR                  _PR_MD_READ_DIR
michael@0: 
michael@0: /* --- Segment stuff --- */
michael@0: #define _MD_INIT_SEGS()
michael@0: #define _MD_ALLOC_SEGMENT(seg, size, vaddr)   0
michael@0: #define _MD_FREE_SEGMENT(seg)
michael@0: 
michael@0: /* --- Environment Stuff --- */
michael@0: #define _MD_GET_ENV                 _PR_MD_GET_ENV
michael@0: #define _MD_PUT_ENV                 _PR_MD_PUT_ENV
michael@0: 
michael@0: /* --- Threading Stuff --- */
michael@0: #define _MD_DEFAULT_STACK_SIZE            0
michael@0: #define _MD_INIT_THREAD             _PR_MD_INIT_THREAD
michael@0: #define _MD_INIT_ATTACHED_THREAD    _PR_MD_INIT_THREAD
michael@0: #define _MD_CREATE_THREAD           _PR_MD_CREATE_THREAD
michael@0: #define _MD_YIELD                   _PR_MD_YIELD
michael@0: #define _MD_SET_PRIORITY            _PR_MD_SET_PRIORITY
michael@0: #define _MD_SET_CURRENT_THREAD_NAME _PR_MD_SET_CURRENT_THREAD_NAME
michael@0: #define _MD_CLEAN_THREAD            _PR_MD_CLEAN_THREAD
michael@0: #define _MD_SETTHREADAFFINITYMASK   _PR_MD_SETTHREADAFFINITYMASK
michael@0: #define _MD_GETTHREADAFFINITYMASK   _PR_MD_GETTHREADAFFINITYMASK
michael@0: #define _MD_EXIT_THREAD             _PR_MD_EXIT_THREAD
michael@0: #define _MD_EXIT                    _PR_MD_EXIT
michael@0: #define _MD_SUSPEND_THREAD          _PR_MD_SUSPEND_THREAD
michael@0: #define _MD_RESUME_THREAD           _PR_MD_RESUME_THREAD
michael@0: #define _MD_SUSPEND_CPU             _PR_MD_SUSPEND_CPU
michael@0: #define _MD_RESUME_CPU              _PR_MD_RESUME_CPU
michael@0: #define _MD_BEGIN_SUSPEND_ALL()
michael@0: #define _MD_BEGIN_RESUME_ALL()
michael@0: #define _MD_END_SUSPEND_ALL()
michael@0: #define _MD_END_RESUME_ALL()
michael@0: 
michael@0: /* --- Lock stuff --- */
michael@0: #define _PR_LOCK                      _MD_LOCK
michael@0: #define _PR_UNLOCK                    _MD_UNLOCK
michael@0: 
michael@0: #define _MD_NEW_LOCK                  _PR_MD_NEW_LOCK
michael@0: #define _MD_FREE_LOCK(lock)           DeleteCriticalSection(&((lock)->mutex))
michael@0: #define _MD_LOCK(lock)                EnterCriticalSection(&((lock)->mutex))
michael@0: #define _MD_TEST_AND_LOCK(lock)       (EnterCriticalSection(&((lock)->mutex)),0)
michael@0: #define _MD_UNLOCK                    _PR_MD_UNLOCK
michael@0: 
michael@0: /* --- lock and cv waiting --- */
michael@0: #define _MD_WAIT                      _PR_MD_WAIT
michael@0: #define _MD_WAKEUP_WAITER             _PR_MD_WAKEUP_WAITER
michael@0: 
michael@0: /* --- CVar ------------------- */
michael@0: #define _MD_WAIT_CV					  _PR_MD_WAIT_CV
michael@0: #define _MD_NEW_CV					  _PR_MD_NEW_CV
michael@0: #define _MD_FREE_CV					  _PR_MD_FREE_CV
michael@0: #define _MD_NOTIFY_CV				  _PR_MD_NOTIFY_CV	
michael@0: #define _MD_NOTIFYALL_CV			  _PR_MD_NOTIFYALL_CV
michael@0: 
michael@0:    /* XXXMB- the IOQ stuff is certainly not working correctly yet. */
michael@0: // extern  struct _MDLock              _pr_ioq_lock;
michael@0: #define _MD_IOQ_LOCK()                
michael@0: #define _MD_IOQ_UNLOCK()              
michael@0: 
michael@0: 
michael@0: /* --- Initialization stuff --- */
michael@0: #define _MD_START_INTERRUPTS()
michael@0: #define _MD_STOP_INTERRUPTS()
michael@0: #define _MD_DISABLE_CLOCK_INTERRUPTS()
michael@0: #define _MD_ENABLE_CLOCK_INTERRUPTS()
michael@0: #define _MD_BLOCK_CLOCK_INTERRUPTS()
michael@0: #define _MD_UNBLOCK_CLOCK_INTERRUPTS()
michael@0: #define _MD_EARLY_INIT                _PR_MD_EARLY_INIT
michael@0: #define _MD_FINAL_INIT()
michael@0: #define _MD_EARLY_CLEANUP()
michael@0: #define _MD_INIT_CPUS()
michael@0: #define _MD_INIT_RUNNING_CPU(cpu)
michael@0: 
michael@0: struct PRProcess;
michael@0: struct PRProcessAttr;
michael@0: 
michael@0: #define _MD_CREATE_PROCESS _PR_CreateWindowsProcess
michael@0: extern struct PRProcess * _PR_CreateWindowsProcess(
michael@0:     const char *path,
michael@0:     char *const *argv,
michael@0:     char *const *envp,
michael@0:     const struct PRProcessAttr *attr
michael@0: );
michael@0: 
michael@0: #define _MD_DETACH_PROCESS _PR_DetachWindowsProcess
michael@0: extern PRStatus _PR_DetachWindowsProcess(struct PRProcess *process);
michael@0: 
michael@0: /* --- Wait for a child process to terminate --- */
michael@0: #define _MD_WAIT_PROCESS _PR_WaitWindowsProcess
michael@0: extern PRStatus _PR_WaitWindowsProcess(struct PRProcess *process, 
michael@0:     PRInt32 *exitCode);
michael@0: 
michael@0: #define _MD_KILL_PROCESS _PR_KillWindowsProcess
michael@0: extern PRStatus _PR_KillWindowsProcess(struct PRProcess *process);
michael@0: 
michael@0: #define _MD_CLEANUP_BEFORE_EXIT           _PR_MD_CLEANUP_BEFORE_EXIT
michael@0: #define _MD_INIT_CONTEXT(_thread, _sp, _main, status) \
michael@0:     PR_BEGIN_MACRO \
michael@0:     *status = PR_TRUE; \
michael@0:     PR_END_MACRO
michael@0: #define _MD_SWITCH_CONTEXT
michael@0: #define _MD_RESTORE_CONTEXT
michael@0: 
michael@0: /* --- Intervals --- */
michael@0: #define _MD_INTERVAL_INIT                 _PR_MD_INTERVAL_INIT
michael@0: #define _MD_GET_INTERVAL                  _PR_MD_GET_INTERVAL
michael@0: #define _MD_INTERVAL_PER_SEC              _PR_MD_INTERVAL_PER_SEC
michael@0: #define _MD_INTERVAL_PER_MILLISEC()       (_PR_MD_INTERVAL_PER_SEC() / 1000)
michael@0: #define _MD_INTERVAL_PER_MICROSEC()       (_PR_MD_INTERVAL_PER_SEC() / 1000000)
michael@0: 
michael@0: /* --- Time --- */
michael@0: extern void _PR_FileTimeToPRTime(const FILETIME *filetime, PRTime *prtm);
michael@0: 
michael@0: #ifdef WINCE
michael@0: extern void _MD_InitTime(void);
michael@0: extern void _MD_CleanupTime(void);
michael@0: #endif
michael@0: 
michael@0: /* --- Native-Thread Specific Definitions ------------------------------- */
michael@0: 
michael@0: extern struct PRThread * _MD_CURRENT_THREAD(void);
michael@0: 
michael@0: #ifdef _PR_USE_STATIC_TLS
michael@0: extern __declspec(thread) struct PRThread *_pr_currentThread;
michael@0: #define _MD_GET_ATTACHED_THREAD() _pr_currentThread
michael@0: #define _MD_SET_CURRENT_THREAD(_thread) (_pr_currentThread = (_thread))
michael@0: 
michael@0: extern __declspec(thread) struct PRThread *_pr_thread_last_run;
michael@0: #define _MD_LAST_THREAD() _pr_thread_last_run
michael@0: #define _MD_SET_LAST_THREAD(_thread) (_pr_thread_last_run = 0)
michael@0: 
michael@0: extern __declspec(thread) struct _PRCPU *_pr_currentCPU;
michael@0: #define _MD_CURRENT_CPU() _pr_currentCPU
michael@0: #define _MD_SET_CURRENT_CPU(_cpu) (_pr_currentCPU = 0)
michael@0: #else /* _PR_USE_STATIC_TLS */
michael@0: extern DWORD _pr_currentThreadIndex;
michael@0: #define _MD_GET_ATTACHED_THREAD() ((PRThread *) TlsGetValue(_pr_currentThreadIndex))
michael@0: #define _MD_SET_CURRENT_THREAD(_thread) TlsSetValue(_pr_currentThreadIndex, (_thread))
michael@0: 
michael@0: extern DWORD _pr_lastThreadIndex;
michael@0: #define _MD_LAST_THREAD() ((PRThread *) TlsGetValue(_pr_lastThreadIndex))
michael@0: #define _MD_SET_LAST_THREAD(_thread) TlsSetValue(_pr_lastThreadIndex, 0)
michael@0: 
michael@0: extern DWORD _pr_currentCPUIndex;
michael@0: #define _MD_CURRENT_CPU() ((struct _PRCPU *) TlsGetValue(_pr_currentCPUIndex))
michael@0: #define _MD_SET_CURRENT_CPU(_cpu) TlsSetValue(_pr_currentCPUIndex, 0)
michael@0: #endif /* _PR_USE_STATIC_TLS */
michael@0: 
michael@0: /* --- Scheduler stuff --- */
michael@0: #define LOCK_SCHEDULER()                 0
michael@0: #define UNLOCK_SCHEDULER()               0
michael@0: #define _PR_LockSched()                	 0
michael@0: #define _PR_UnlockSched()                0
michael@0: 
michael@0: /* --- Initialization stuff --- */
michael@0: #define _MD_INIT_LOCKS                   _PR_MD_INIT_LOCKS
michael@0: 
michael@0: /* --- Stack stuff --- */
michael@0: #define _MD_INIT_STACK(stack, redzone)
michael@0: #define _MD_CLEAR_STACK(stack)
michael@0: 
michael@0: /* --- Memory-mapped files stuff --- */
michael@0: 
michael@0: struct _MDFileMap {
michael@0:     HANDLE hFileMap;
michael@0:     DWORD dwAccess;
michael@0: };
michael@0: 
michael@0: extern PRStatus _MD_CreateFileMap(struct PRFileMap *fmap, PRInt64 size);
michael@0: #define _MD_CREATE_FILE_MAP _MD_CreateFileMap
michael@0: 
michael@0: extern PRInt32 _MD_GetMemMapAlignment(void);
michael@0: #define _MD_GET_MEM_MAP_ALIGNMENT _MD_GetMemMapAlignment
michael@0: 
michael@0: extern void * _MD_MemMap(struct PRFileMap *fmap, PRInt64 offset,
michael@0:         PRUint32 len);
michael@0: #define _MD_MEM_MAP _MD_MemMap
michael@0: 
michael@0: extern PRStatus _MD_MemUnmap(void *addr, PRUint32 size);
michael@0: #define _MD_MEM_UNMAP _MD_MemUnmap
michael@0: 
michael@0: extern PRStatus _MD_CloseFileMap(struct PRFileMap *fmap);
michael@0: #define _MD_CLOSE_FILE_MAP _MD_CloseFileMap
michael@0: 
michael@0: extern PRStatus _MD_SyncMemMap(
michael@0:     PRFileDesc *fd,
michael@0:     void *addr,
michael@0:     PRUint32 len);
michael@0: #define _MD_SYNC_MEM_MAP _MD_SyncMemMap
michael@0: 
michael@0: /* --- Named semaphores stuff --- */
michael@0: #define _PR_HAVE_NAMED_SEMAPHORES
michael@0: #define _MD_OPEN_SEMAPHORE            _PR_MD_OPEN_SEMAPHORE
michael@0: #define _MD_WAIT_SEMAPHORE            _PR_MD_WAIT_SEMAPHORE
michael@0: #define _MD_POST_SEMAPHORE            _PR_MD_POST_SEMAPHORE
michael@0: #define _MD_CLOSE_SEMAPHORE           _PR_MD_CLOSE_SEMAPHORE
michael@0: #define _MD_DELETE_SEMAPHORE(name)    PR_SUCCESS  /* no op */
michael@0: 
michael@0: #endif /* nspr_win32_defs_h___ */