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_win32_defs_h___ michael@0: #define nspr_win32_defs_h___ michael@0: michael@0: /* Need to force service-pack 3 extensions to be defined by michael@0: ** setting _WIN32_WINNT to NT 4.0 for winsock.h, winbase.h, winnt.h. michael@0: */ michael@0: #ifndef _WIN32_WINNT michael@0: #define _WIN32_WINNT 0x0400 michael@0: #elif (_WIN32_WINNT < 0x0400) michael@0: #undef _WIN32_WINNT michael@0: #define _WIN32_WINNT 0x0400 michael@0: #endif /* _WIN32_WINNT */ michael@0: michael@0: #include michael@0: #include michael@0: #ifdef __MINGW32__ michael@0: #include michael@0: #endif michael@0: #include michael@0: michael@0: #include "prio.h" michael@0: #include "prclist.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 "WINNT" 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: #else michael@0: #error unknown processor architecture michael@0: #endif michael@0: michael@0: #define HAVE_DLL michael@0: #define HAVE_CUSTOM_USER_THREADS michael@0: #define 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: #if defined(_M_IX86) || defined(_X86_) michael@0: #define _PR_HAVE_ATOMIC_CAS michael@0: #endif michael@0: #define PR_HAVE_WIN32_NAMED_SHARED_MEMORY michael@0: #define _PR_HAVE_PEEK_BUFFER michael@0: #define _PR_PEEK_BUFFER_MAX (32 * 1024) michael@0: #define _PR_FD_NEED_EMULATE_MSG_PEEK(fd) \ michael@0: (!(fd)->secret->nonblocking && (fd)->secret->inheritable != _PR_TRI_TRUE) michael@0: #define _PR_NEED_SECRET_AF 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: michael@0: struct _MDCPU { michael@0: int unused; michael@0: }; michael@0: michael@0: enum _MDIOModel { michael@0: _MD_BlockingIO = 0x38, michael@0: _MD_MultiWaitIO = 0x49 michael@0: }; michael@0: michael@0: typedef struct _MDOverlapped { michael@0: OVERLAPPED overlapped; /* Used for async I/O */ michael@0: michael@0: enum _MDIOModel ioModel; /* The I/O model to implement michael@0: * using overlapped I/O. michael@0: */ michael@0: union { michael@0: struct _MDThread *mdThread; /* For blocking I/O, this structure michael@0: * is embedded in the _MDThread michael@0: * structure. michael@0: */ michael@0: struct { michael@0: PRCList links; /* for group->io_ready list */ michael@0: struct PRRecvWait *desc; /* For multiwait I/O, this structure michael@0: * is associated with a PRRecvWait michael@0: * structure. michael@0: */ michael@0: struct PRWaitGroup *group; michael@0: struct TimerEvent *timer; michael@0: DWORD error; michael@0: } mw; michael@0: } data; michael@0: } _MDOverlapped; michael@0: michael@0: struct _MDThread { michael@0: /* The overlapped structure must be first! */ michael@0: struct _MDOverlapped overlapped; /* Used for async IO for this thread */ michael@0: void *acceptex_buf; /* Used for AcceptEx() */ michael@0: TRANSMIT_FILE_BUFFERS *xmit_bufs; /* Used for TransmitFile() */ michael@0: HANDLE blocked_sema; /* Threads block on this when waiting michael@0: * for IO or CondVar. michael@0: */ michael@0: PRInt32 blocked_io_status; /* Status of the completed IO */ michael@0: PRInt32 blocked_io_bytes; /* Bytes transferred for completed IO */ michael@0: PRInt32 blocked_io_error; /* Save error if status is FALSE */ michael@0: HANDLE 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 _PRCPU *thr_bound_cpu; /* thread bound to cpu */ michael@0: PRBool interrupt_disabled;/* thread cannot be interrupted */ michael@0: HANDLE thr_event; /* For native-threads-only support, michael@0: thread blocks on this event */ michael@0: michael@0: /* The following are used only if this is a fiber */ michael@0: void *fiber_id; /* flag whether or not this is a fiber*/ michael@0: FiberFunc fiber_fn; /* main fiber routine */ michael@0: void *fiber_arg; /* arg to main fiber routine */ michael@0: PRUint32 fiber_stacksize; /* stacksize for fiber */ michael@0: PRInt32 fiber_last_error; /* last error for the fiber */ 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 _MDLock { michael@0: CRITICAL_SECTION mutex; /* this is recursive on NT */ michael@0: #ifdef PROFILE_LOCKS michael@0: PRInt32 hitcount; michael@0: PRInt32 misscount; michael@0: #endif michael@0: }; michael@0: michael@0: struct _MDDir { michael@0: HANDLE d_hdl; michael@0: WIN32_FIND_DATA 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: struct _MDCVar { michael@0: PRUint32 unused; 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: PRBool io_model_committed; /* The io model (blocking or nonblocking) michael@0: * for this osfd has been committed and michael@0: * cannot be changed. The osfd has been michael@0: * either associated with the io michael@0: * completion port or made nonblocking. */ michael@0: PRBool sync_file_io; /* Use synchronous file I/O on the osfd michael@0: * (a file handle) */ michael@0: PRBool accepted_socket; /* Is this an accepted socket (on the michael@0: * server side)? */ michael@0: PRNetAddr peer_addr; /* If this is an accepted socket, cache michael@0: * the peer's address returned by michael@0: * AcceptEx(). This is to work around michael@0: * the bug that getpeername() on an michael@0: * socket accepted by AcceptEx() returns michael@0: * an all-zero net address. */ michael@0: }; michael@0: michael@0: struct _MDProcess { michael@0: HANDLE handle; michael@0: DWORD id; michael@0: }; 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: extern PRInt32 _md_Associate(HANDLE); michael@0: extern PRInt32 _PR_MD_CLOSE(PROsfd osfd, PRBool socket); 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: #define _MD_CLOSE_FILE(f) _PR_MD_CLOSE(f, PR_FALSE) 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: /* --- Socket IO stuff --- */ 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: #define _MD_MAKE_NONBLOCK _PR_MD_MAKE_NONBLOCK 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: #define _MD_CLOSE_SOCKET(s) _PR_MD_CLOSE(s, PR_TRUE) 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_SELECT select michael@0: extern int _PR_NTFiberSafeSelect(int, fd_set *, fd_set *, fd_set *, michael@0: const struct timeval *); michael@0: #define _MD_FSYNC _PR_MD_FSYNC michael@0: #define _MD_SOCKETAVAILABLE _PR_MD_SOCKETAVAILABLE michael@0: #define _MD_PIPEAVAILABLE _PR_MD_PIPEAVAILABLE michael@0: #define _MD_SET_FD_INHERITABLE _PR_MD_SET_FD_INHERITABLE 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: #define _MD_SOCKET _PR_MD_SOCKET michael@0: #define _MD_CONNECT _PR_MD_CONNECT michael@0: michael@0: #define _MD_ACCEPT(s, a, l, to) \ michael@0: _MD_FAST_ACCEPT(s, a, l, to, PR_FALSE, NULL, NULL) michael@0: #define _MD_FAST_ACCEPT(s, a, l, to, fast, cb, cba) \ michael@0: _PR_MD_FAST_ACCEPT(s, a, l, to, fast, cb, cba) michael@0: #define _MD_ACCEPT_READ(s, ns, ra, buf, l, t) \ michael@0: _MD_FAST_ACCEPT_READ(s, ns, ra, buf, l, t, PR_FALSE, NULL, NULL) michael@0: #define _MD_FAST_ACCEPT_READ(s, ns, ra, buf, l, t, fast, cb, cba) \ michael@0: _PR_MD_FAST_ACCEPT_READ(s, ns, ra, buf, l, t, fast, cb, cba) michael@0: #define _MD_UPDATE_ACCEPT_CONTEXT _PR_MD_UPDATE_ACCEPT_CONTEXT michael@0: 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_SENDFILE _PR_MD_SENDFILE 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: 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_JOIN_THREAD _PR_MD_JOIN_THREAD michael@0: #define _MD_END_THREAD _PR_MD_END_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_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: extern void _PR_Unblock_IO_Wait(PRThread *thr); michael@0: michael@0: /* --- Lock stuff --- */ michael@0: #define _MD_NEW_LOCK(lock) (InitializeCriticalSection(&((lock)->mutex)),PR_SUCCESS) michael@0: #define _MD_FREE_LOCK(lock) DeleteCriticalSection(&((lock)->mutex)) michael@0: #ifndef PROFILE_LOCKS michael@0: #define _MD_LOCK(lock) EnterCriticalSection(&((lock)->mutex)) michael@0: #define _MD_TEST_AND_LOCK(lock) (TryEnterCriticalSection(&((lock)->mutex))== FALSE) michael@0: #define _MD_UNLOCK(lock) LeaveCriticalSection(&((lock)->mutex)) michael@0: #else michael@0: #define _MD_LOCK(lock) \ michael@0: PR_BEGIN_MACRO \ michael@0: BOOL rv = TryEnterCriticalSection(&((lock)->mutex)); \ michael@0: if (rv == TRUE) { \ michael@0: InterlockedIncrement(&((lock)->hitcount)); \ michael@0: } else { \ michael@0: InterlockedIncrement(&((lock)->misscount)); \ michael@0: EnterCriticalSection(&((lock)->mutex)); \ michael@0: } \ michael@0: PR_END_MACRO michael@0: #define _MD_TEST_AND_LOCK(lock) 0 /* XXXMB */ michael@0: #define _MD_UNLOCK(lock) LeaveCriticalSection(&((lock)->mutex)) michael@0: #endif michael@0: #define _PR_LOCK _MD_LOCK michael@0: #define _PR_UNLOCK _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: /* XXXMB- the IOQ stuff is certainly not working correctly yet. */ michael@0: extern struct _MDLock _pr_ioq_lock; michael@0: #define _MD_IOQ_LOCK() _MD_LOCK(&_pr_ioq_lock) michael@0: #define _MD_IOQ_UNLOCK() _MD_UNLOCK(&_pr_ioq_lock) 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: /* --- Create a new process --- */ 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: /* --- User Threading stuff --- */ michael@0: #define HAVE_FIBERS michael@0: #define _MD_CREATE_USER_THREAD _PR_MD_CREATE_USER_THREAD michael@0: #define _MD_CREATE_PRIMORDIAL_USER_THREAD _PR_MD_CREATE_PRIMORDIAL_USER_THREAD michael@0: #define _MD_CLEANUP_BEFORE_EXIT _PR_MD_CLEANUP_BEFORE_EXIT michael@0: #define _MD_EXIT _PR_MD_EXIT michael@0: #define _MD_INIT_CONTEXT _PR_MD_INIT_CONTEXT michael@0: #define _MD_SWITCH_CONTEXT _PR_MD_SWITCH_CONTEXT michael@0: #define _MD_RESTORE_CONTEXT _PR_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: /* --- Native-Thread Specific Definitions ------------------------------- */ michael@0: michael@0: extern BOOL _pr_use_static_tls; michael@0: michael@0: extern __declspec(thread) struct PRThread *_pr_current_fiber; michael@0: extern DWORD _pr_currentFiberIndex; michael@0: michael@0: #define _MD_GET_ATTACHED_THREAD() \ michael@0: (_pr_use_static_tls ? _pr_current_fiber \ michael@0: : (PRThread *) TlsGetValue(_pr_currentFiberIndex)) michael@0: michael@0: extern struct PRThread * _MD_CURRENT_THREAD(void); michael@0: michael@0: #define _MD_SET_CURRENT_THREAD(_thread) \ michael@0: PR_BEGIN_MACRO \ michael@0: if (_pr_use_static_tls) { \ michael@0: _pr_current_fiber = (_thread); \ michael@0: } else { \ michael@0: TlsSetValue(_pr_currentFiberIndex, (_thread)); \ michael@0: } \ michael@0: PR_END_MACRO michael@0: michael@0: extern __declspec(thread) struct PRThread *_pr_fiber_last_run; michael@0: extern DWORD _pr_lastFiberIndex; michael@0: michael@0: #define _MD_LAST_THREAD() \ michael@0: (_pr_use_static_tls ? _pr_fiber_last_run \ michael@0: : (PRThread *) TlsGetValue(_pr_lastFiberIndex)) michael@0: michael@0: #define _MD_SET_LAST_THREAD(_thread) \ michael@0: PR_BEGIN_MACRO \ michael@0: if (_pr_use_static_tls) { \ michael@0: _pr_fiber_last_run = (_thread); \ michael@0: } else { \ michael@0: TlsSetValue(_pr_lastFiberIndex, (_thread)); \ michael@0: } \ michael@0: PR_END_MACRO michael@0: michael@0: extern __declspec(thread) struct _PRCPU *_pr_current_cpu; michael@0: extern DWORD _pr_currentCPUIndex; michael@0: michael@0: #define _MD_CURRENT_CPU() \ michael@0: (_pr_use_static_tls ? _pr_current_cpu \ michael@0: : (struct _PRCPU *) TlsGetValue(_pr_currentCPUIndex)) michael@0: michael@0: #define _MD_SET_CURRENT_CPU(_cpu) \ michael@0: PR_BEGIN_MACRO \ michael@0: if (_pr_use_static_tls) { \ michael@0: _pr_current_cpu = (_cpu); \ michael@0: } else { \ michael@0: TlsSetValue(_pr_currentCPUIndex, (_cpu)); \ michael@0: } \ michael@0: PR_END_MACRO michael@0: michael@0: extern __declspec(thread) PRUintn _pr_ints_off; michael@0: extern DWORD _pr_intsOffIndex; michael@0: michael@0: #define _MD_GET_INTSOFF() \ michael@0: (_pr_use_static_tls ? _pr_ints_off \ michael@0: : (PRUintn) TlsGetValue(_pr_intsOffIndex)) michael@0: michael@0: #define _MD_SET_INTSOFF(_val) \ michael@0: PR_BEGIN_MACRO \ michael@0: if (_pr_use_static_tls) { \ michael@0: _pr_ints_off = (_val); \ michael@0: } else { \ michael@0: TlsSetValue(_pr_intsOffIndex, (LPVOID) (_val)); \ michael@0: } \ michael@0: PR_END_MACRO michael@0: michael@0: /* --- Initialization stuff --- */ michael@0: #define _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___ */