| Index: gecko-sdk/include/md/_win16.h
|
| ===================================================================
|
| --- gecko-sdk/include/md/_win16.h (revision 0)
|
| +++ gecko-sdk/include/md/_win16.h (revision 0)
|
| @@ -0,0 +1,568 @@
|
| +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
| +/* ***** BEGIN LICENSE BLOCK *****
|
| + * Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
| + *
|
| + * The contents of this file are subject to the Mozilla Public License Version
|
| + * 1.1 (the "License"); you may not use this file except in compliance with
|
| + * the License. You may obtain a copy of the License at
|
| + * http://www.mozilla.org/MPL/
|
| + *
|
| + * Software distributed under the License is distributed on an "AS IS" basis,
|
| + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
| + * for the specific language governing rights and limitations under the
|
| + * License.
|
| + *
|
| + * The Original Code is the Netscape Portable Runtime (NSPR).
|
| + *
|
| + * The Initial Developer of the Original Code is
|
| + * Netscape Communications Corporation.
|
| + * Portions created by the Initial Developer are Copyright (C) 1998-2000
|
| + * the Initial Developer. All Rights Reserved.
|
| + *
|
| + * Contributor(s):
|
| + *
|
| + * Alternatively, the contents of this file may be used under the terms of
|
| + * either the GNU General Public License Version 2 or later (the "GPL"), or
|
| + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
| + * in which case the provisions of the GPL or the LGPL are applicable instead
|
| + * of those above. If you wish to allow use of your version of this file only
|
| + * under the terms of either the GPL or the LGPL, and not to allow others to
|
| + * use your version of this file under the terms of the MPL, indicate your
|
| + * decision by deleting the provisions above and replace them with the notice
|
| + * and other provisions required by the GPL or the LGPL. If you do not delete
|
| + * the provisions above, a recipient may use your version of this file under
|
| + * the terms of any one of the MPL, the GPL or the LGPL.
|
| + *
|
| + * ***** END LICENSE BLOCK ***** */
|
| +
|
| +#ifndef nspr_win16_defs_h___
|
| +#define nspr_win16_defs_h___
|
| +
|
| +#include <windows.h>
|
| +#include <winsock.h>
|
| +#include <errno.h>
|
| +#include <direct.h>
|
| +
|
| +#include "nspr.h"
|
| +/* $$ fix this */
|
| +#define Remind(x)
|
| +
|
| +/*
|
| + * Internal configuration macros
|
| + */
|
| +
|
| +#define PR_LINKER_ARCH "win16"
|
| +#define _PR_SI_SYSNAME "WIN16"
|
| +#define _PR_SI_ARCHITECTURE "x86" /* XXXMB hardcode for now */
|
| +
|
| +#define HAVE_DLL
|
| +#define _PR_NO_PREEMPT
|
| +#define _PR_LOCAL_THREADS_ONLY
|
| +#undef _PR_GLOBAL_THREADS_ONLY
|
| +#undef HAVE_THREAD_AFFINITY
|
| +#define _PR_HAVE_ATOMIC_OPS
|
| +
|
| +/* --- Common User-Thread/Native-Thread Definitions --------------------- */
|
| +
|
| +extern struct PRLock *_pr_schedLock;
|
| +extern char * _pr_top_of_task_stack;
|
| +
|
| +
|
| +/* --- Typedefs --- */
|
| +
|
| +#define PR_NUM_GCREGS 9
|
| +typedef PRInt32 PR_CONTEXT_TYPE[PR_NUM_GCREGS];
|
| +
|
| +#define _MD_MAGIC_THREAD 0x22222222
|
| +#define _MD_MAGIC_THREADSTACK 0x33333333
|
| +#define _MD_MAGIC_SEGMENT 0x44444444
|
| +#define _MD_MAGIC_DIR 0x55555555
|
| +#define _MD_MAGIC_CV 0x66666666
|
| +
|
| +
|
| +typedef struct _PRWin16PollDesc
|
| +{
|
| + PRInt32 osfd;
|
| + PRInt16 in_flags;
|
| + PRInt16 out_flags;
|
| +} _PRWin16PollDesc;
|
| +
|
| +typedef struct PRPollQueue
|
| +{
|
| + PRCList links; /* for linking PRPollQueue's together */
|
| + _PRWin16PollDesc *pds; /* array of poll descriptors */
|
| + PRUintn npds; /* length of the array */
|
| + PRPackedBool on_ioq; /* is this on the async i/o work q? */
|
| + PRIntervalTime timeout; /* timeout, in ticks */
|
| + struct PRThread *thr;
|
| +} PRPollQueue;
|
| +
|
| +#define _PR_POLLQUEUE_PTR(_qp) \
|
| + ((PRPollQueue *) ((char*) (_qp) - offsetof(PRPollQueue,links)))
|
| +
|
| +NSPR_API(PRInt32) _PR_WaitForFD(PRInt32 osfd, PRUintn how,
|
| + PRIntervalTime timeout);
|
| +NSPR_API(void) _PR_Unblock_IO_Wait(struct PRThread *thr);
|
| +
|
| +#define _PR_MD_MAX_OSFD FD_SETSIZE
|
| +#define _PR_IOQ(_cpu) ((_cpu)->md.ioQ)
|
| +#define _PR_ADD_TO_IOQ(_pq, _cpu) PR_APPEND_LINK(&_pq.links, &_PR_IOQ(_cpu))
|
| +#define _PR_FD_READ_SET(_cpu) ((_cpu)->md.fd_read_set)
|
| +#define _PR_FD_READ_CNT(_cpu) ((_cpu)->md.fd_read_cnt)
|
| +#define _PR_FD_WRITE_SET(_cpu) ((_cpu)->md.fd_write_set)
|
| +#define _PR_FD_WRITE_CNT(_cpu) ((_cpu)->md.fd_write_cnt)
|
| +#define _PR_FD_EXCEPTION_SET(_cpu) ((_cpu)->md.fd_exception_set)
|
| +#define _PR_FD_EXCEPTION_CNT(_cpu) ((_cpu)->md.fd_exception_cnt)
|
| +#define _PR_IOQ_TIMEOUT(_cpu) ((_cpu)->md.ioq_timeout)
|
| +#define _PR_IOQ_MAX_OSFD(_cpu) ((_cpu)->md.ioq_max_osfd)
|
| +
|
| +struct _MDCPU {
|
| + PRCList ioQ;
|
| + fd_set fd_read_set, fd_write_set, fd_exception_set;
|
| + PRInt16 fd_read_cnt[_PR_MD_MAX_OSFD],fd_write_cnt[_PR_MD_MAX_OSFD],
|
| + fd_exception_cnt[_PR_MD_MAX_OSFD];
|
| + PRUint32 ioq_timeout;
|
| + PRInt32 ioq_max_osfd;
|
| +};
|
| +
|
| +struct _MDThread {
|
| + /* The overlapped structure must be first! */
|
| + HANDLE blocked_sema; /* Threads block on this when waiting
|
| + * for IO or CondVar.
|
| + */
|
| + PRInt32 errcode; /* preserved errno for this thread */
|
| + CATCHBUF context; /* thread context for Throw() */
|
| + void *SP; /* Stack pointer, used only by GarbColl */
|
| + int threadNumber; /* instrumentation: order of creation */
|
| + _PRWin16PollDesc thr_pd; /* poll descriptor for i/o */
|
| + PRPollQueue thr_pq; /* i/o parameters */
|
| + void *exceptionContext; /* mfc exception context */
|
| + char guardBand[24]; /* don't overwrite this */
|
| + PRUint32 magic; /* self identifier, for debug */
|
| +};
|
| +
|
| +struct _MDThreadStack {
|
| + PRUint32 magic; /* for debugging */
|
| + PRIntn cxByteCount; /* number of stack bytes to move */
|
| + char * stackTop; /* high address on stack */
|
| +};
|
| +
|
| +struct _MDSegment {
|
| + PRUint32 magic; /* for debugging */
|
| +};
|
| +
|
| +
|
| +struct _MDLock {
|
| + PRUint32 magic; /* for debugging */
|
| + PRUint32 mutex;
|
| +};
|
| +
|
| +struct _MDDir {
|
| + PRUint32 magic; /* for debugging */
|
| + struct dirent *dir;
|
| +};
|
| +
|
| +struct _MDCVar {
|
| + PRUint32 magic;
|
| +};
|
| +
|
| +struct _MDSemaphore {
|
| + PRInt32 unused;
|
| +};
|
| +
|
| +struct _MDFileDesc {
|
| + PRInt32 osfd;
|
| +};
|
| +
|
| +struct _MDProcess {
|
| + HANDLE handle;
|
| + DWORD id;
|
| +};
|
| +
|
| +/*
|
| +** Microsoft 'struct _stat'
|
| +** ... taken directly from msvc 1.52c's header file sys/stat.h
|
| +** see PR_Stat() implemented in w16io.c
|
| +** See BugSplat: 98516
|
| +*/
|
| +#pragma pack(push)
|
| +#pragma pack(2)
|
| +
|
| +typedef unsigned short _ino_t;
|
| +typedef short _dev_t;
|
| +typedef long _off_t;
|
| +
|
| +typedef struct _MDMSStat {
|
| + _dev_t st_dev;
|
| + _ino_t st_ino;
|
| + unsigned short st_mode;
|
| + short st_nlink;
|
| + short st_uid;
|
| + short st_gid;
|
| + _dev_t st_rdev;
|
| + _off_t st_size;
|
| + time_t st_atime;
|
| + time_t st_mtime;
|
| + time_t st_ctime;
|
| +} _MDMSStat;
|
| +#pragma pack(pop)
|
| +
|
| +/* --- Errors --- */
|
| + /* These are NSPR generated error codes which need to be unique from
|
| + * OS error codes.
|
| + */
|
| +#define _MD_UNIQUEBASE 50000
|
| +#define _MD_EINTERRUPTED _MD_UNIQUEBASE + 1
|
| +#define _MD_ETIMEDOUT _MD_UNIQUEBASE + 2
|
| +#define _MD_EIO _MD_UNIQUEBASE + 3
|
| +
|
| +struct PRProcess;
|
| +struct PRProcessAttr;
|
| +
|
| +/* --- Create a new process --- */
|
| +#define _MD_CREATE_PROCESS _PR_CreateWindowsProcess
|
| +extern struct PRProcess * _PR_CreateWindowsProcess(
|
| + const char *path,
|
| + char *const *argv,
|
| + char *const *envp,
|
| + const struct PRProcessAttr *attr
|
| +);
|
| +
|
| +#define _MD_DETACH_PROCESS _PR_DetachWindowsProcess
|
| +extern PRStatus _PR_DetachWindowsProcess(struct PRProcess *process);
|
| +
|
| +/* --- Wait for a child process to terminate --- */
|
| +#define _MD_WAIT_PROCESS _PR_WaitWindowsProcess
|
| +extern PRStatus _PR_WaitWindowsProcess(struct PRProcess *process,
|
| + PRInt32 *exitCode);
|
| +
|
| +#define _MD_KILL_PROCESS _PR_KillWindowsProcess
|
| +extern PRStatus _PR_KillWindowsProcess(struct PRProcess *process);
|
| +
|
| +
|
| +/* --- Misc stuff --- */
|
| +
|
| +#define MD_ASSERTINT( x ) PR_ASSERT( (x) < 65535 )
|
| +
|
| +/* --- IO stuff --- */
|
| +#define MAX_PATH 256
|
| +#define _MD_ERRNO() errno
|
| +#define GetLastError() errno
|
| +
|
| +#define _MD_GET_FILE_ERROR() errno
|
| +#define _MD_SET_FILE_ERROR(_err) errno = (_err)
|
| +
|
| +#define _MD_OPEN _PR_MD_OPEN
|
| +#define _MD_READ _PR_MD_READ
|
| +#define _MD_WRITE _PR_MD_WRITE
|
| +#define _MD_WRITEV _PR_MD_WRITEV
|
| +#define _MD_LSEEK _PR_MD_LSEEK
|
| +#define _MD_LSEEK64 _PR_MD_LSEEK64
|
| +#define _MD_CLOSE_FILE _PR_MD_CLOSE_FILE
|
| +#define _MD_GETFILEINFO _PR_MD_GETFILEINFO
|
| +#define _MD_GETOPENFILEINFO _PR_MD_GETOPENFILEINFO
|
| +#define _MD_STAT _PR_MD_STAT
|
| +#define _MD_RENAME _PR_MD_RENAME
|
| +#define _MD_ACCESS _PR_MD_ACCESS
|
| +#define _MD_DELETE _PR_MD_DELETE
|
| +#define _MD_MKDIR _PR_MD_MKDIR
|
| +#define _MD_RMDIR _PR_MD_RMDIR
|
| +#define _MD_LOCKFILE _PR_MD_LOCKFILE
|
| +#define _MD_TLOCKFILE _PR_MD_TLOCKFILE
|
| +#define _MD_UNLOCKFILE _PR_MD_UNLOCKFILE
|
| +
|
| +
|
| +/* --- Socket IO stuff --- */
|
| +#define _MD_EACCES WSAEACCES
|
| +#define _MD_EADDRINUSE WSAEADDRINUSE
|
| +#define _MD_EADDRNOTAVAIL WSAEADDRNOTAVAIL
|
| +#define _MD_EAFNOSUPPORT WSAEAFNOSUPPORT
|
| +#define _MD_EAGAIN WSAEWOULDBLOCK
|
| +#define _MD_EALREADY WSAEALREADY
|
| +#define _MD_EBADF WSAEBADF
|
| +#define _MD_ECONNREFUSED WSAECONNREFUSED
|
| +#define _MD_ECONNRESET WSAECONNRESET
|
| +#define _MD_EFAULT WSAEFAULT
|
| +#define _MD_EINPROGRESS WSAEINPROGRESS
|
| +#define _MD_EINTR WSAEINTR
|
| +#define _MD_EINVAL EINVAL
|
| +#define _MD_EISCONN WSAEISCONN
|
| +#define _MD_ENETUNREACH WSAENETUNREACH
|
| +#define _MD_ENOENT ENOENT
|
| +#define _MD_ENOTCONN WSAENOTCONN
|
| +#define _MD_ENOTSOCK WSAENOTSOCK
|
| +#define _MD_EOPNOTSUPP WSAEOPNOTSUPP
|
| +#define _MD_EWOULDBLOCK WSAEWOULDBLOCK
|
| +#define _MD_GET_SOCKET_ERROR() WSAGetLastError()
|
| +#define _MD_SET_SOCKET_ERROR(_err) WSASetLastError(_err)
|
| +
|
| +#define _MD_INIT_FILEDESC(fd)
|
| +#define _MD_MAKE_NONBLOCK _PR_MD_MAKE_NONBLOCK
|
| +#define _MD_SHUTDOWN _PR_MD_SHUTDOWN
|
| +#define _MD_LISTEN _PR_MD_LISTEN
|
| +#define _MD_CLOSE_SOCKET _PR_MD_CLOSE_SOCKET
|
| +#define _MD_SENDTO _PR_MD_SENDTO
|
| +#define _MD_RECVFROM _PR_MD_RECVFROM
|
| +#define _MD_SOCKETPAIR(s, type, proto, sv) -1
|
| +#define _MD_GETSOCKNAME _PR_MD_GETSOCKNAME
|
| +#define _MD_GETPEERNAME _PR_MD_GETPEERNAME
|
| +#define _MD_GETSOCKOPT _PR_MD_GETSOCKOPT
|
| +#define _MD_SETSOCKOPT _PR_MD_SETSOCKOPT
|
| +#define _MD_SELECT select
|
| +#define _MD_FSYNC _PR_MD_FSYNC
|
| +#define _MD_SOCKETAVAILABLE _PR_MD_SOCKETAVAILABLE
|
| +
|
| +#define _MD_INIT_ATOMIC()
|
| +#define _MD_ATOMIC_INCREMENT(x) (*x++)
|
| +#define _MD_ATOMIC_ADD(ptr, val) ((*x) += val)
|
| +#define _MD_ATOMIC_DECREMENT(x) (*x--)
|
| +#define _MD_ATOMIC_SET(x,y) (*x, y)
|
| +
|
| +#define _MD_INIT_IO _PR_MD_INIT_IO
|
| +
|
| +/* win95 doesn't have async IO */
|
| +#define _MD_SOCKET _PR_MD_SOCKET
|
| +#define _MD_CONNECT _PR_MD_CONNECT
|
| +#define _MD_ACCEPT _PR_MD_ACCEPT
|
| +#define _MD_BIND _PR_MD_BIND
|
| +#define _MD_RECV _PR_MD_RECV
|
| +#define _MD_SEND _PR_MD_SEND
|
| +
|
| +#define _MD_CHECK_FOR_EXIT()
|
| +
|
| +/* --- Scheduler stuff --- */
|
| +#define _MD_PAUSE_CPU _PR_MD_PAUSE_CPU
|
| +
|
| +/* --- DIR stuff --- */
|
| +#define PR_DIRECTORY_SEPARATOR '\\'
|
| +#define PR_DIRECTORY_SEPARATOR_STR "\\"
|
| +#define PR_PATH_SEPARATOR ';'
|
| +#define PR_PATH_SEPARATOR_STR ";"
|
| +#define _MD_OPEN_DIR _PR_MD_OPEN_DIR
|
| +#define _MD_CLOSE_DIR _PR_MD_CLOSE_DIR
|
| +#define _MD_READ_DIR _PR_MD_READ_DIR
|
| +
|
| +/* --- Segment stuff --- */
|
| +#define _MD_INIT_SEGS()
|
| +#define _MD_ALLOC_SEGMENT _MD_AllocSegment
|
| +#define _MD_FREE_SEGMENT _MD_FreeSegment
|
| +
|
| +/* --- Environment Stuff --- */
|
| +#define _MD_GET_ENV _PR_MD_GET_ENV
|
| +#define _MD_PUT_ENV _PR_MD_PUT_ENV
|
| +
|
| +/* --- Threading Stuff --- */
|
| +#define _MD_DEFAULT_STACK_SIZE 32767L
|
| +#define _MD_INIT_THREAD _PR_MD_INIT_THREAD
|
| +#define _MD_CREATE_THREAD(t,f,p,sc,st,stsiz) (PR_SUCCESS)
|
| +#define _MD_YIELD _PR_MD_YIELD
|
| +#define _MD_SET_PRIORITY(t,p)
|
| +#define _MD_CLEAN_THREAD(t)
|
| +#define _MD_SETTHREADAFFINITYMASK _PR_MD_SETTHREADAFFINITYMASK
|
| +#define _MD_GETTHREADAFFINITYMASK _PR_MD_GETTHREADAFFINITYMASK
|
| +#define _MD_EXIT_THREAD
|
| +#define _MD_SUSPEND_THREAD _PR_MD_SUSPEND_THREAD
|
| +#define _MD_RESUME_THREAD _PR_MD_RESUME_THREAD
|
| +#define _MD_SUSPEND_CPU _PR_MD_SUSPEND_CPU
|
| +#define _MD_RESUME_CPU _PR_MD_RESUME_CPU
|
| +#define _MD_BEGIN_SUSPEND_ALL()
|
| +#define _MD_BEGIN_RESUME_ALL()
|
| +#define _MD_END_SUSPEND_ALL()
|
| +#define _MD_END_RESUME_ALL()
|
| +
|
| +/* --- Lock stuff --- */
|
| +/*
|
| +** Win16 does not need MD locks.
|
| +*/
|
| +#define _PR_LOCK _MD_LOCK
|
| +#define _PR_UNLOCK _MD_UNLOCK
|
| +
|
| +#define _MD_NEW_LOCK(l) (PR_SUCCESS)
|
| +#define _MD_FREE_LOCK(l)
|
| +#define _MD_LOCK(l)
|
| +#define _MD_TEST_AND_LOCK(l) (-1)
|
| +#define _MD_UNLOCK(l)
|
| +
|
| +/* --- lock and cv waiting --- */
|
| +#define _MD_WAIT _PR_MD_WAIT
|
| +#define _MD_WAKEUP_WAITER(a)
|
| +#define _MD_WAKEUP_CPUS _PR_MD_WAKEUP_CPUS
|
| +
|
| +/* --- CVar ------------------- */
|
| +#define _MD_WAIT_CV _PR_MD_WAIT_CV
|
| +#define _MD_NEW_CV _PR_MD_NEW_CV
|
| +#define _MD_FREE_CV _PR_MD_FREE_CV
|
| +#define _MD_NOTIFY_CV _PR_MD_NOTIFY_CV
|
| +#define _MD_NOTIFYALL_CV _PR_MD_NOTIFYALL_CV
|
| +
|
| + /* XXXMB- the IOQ stuff is certainly not working correctly yet. */
|
| +#define _MD_IOQ_LOCK()
|
| +#define _MD_IOQ_UNLOCK()
|
| +
|
| +
|
| +/* --- Initialization stuff --- */
|
| +NSPR_API(void) _MD_INIT_RUNNING_CPU(struct _PRCPU *cpu );
|
| +#define _MD_START_INTERRUPTS()
|
| +#define _MD_STOP_INTERRUPTS()
|
| +#define _MD_DISABLE_CLOCK_INTERRUPTS()
|
| +#define _MD_ENABLE_CLOCK_INTERRUPTS()
|
| +#define _MD_BLOCK_CLOCK_INTERRUPTS()
|
| +#define _MD_UNBLOCK_CLOCK_INTERRUPTS()
|
| +#define _MD_EARLY_INIT _PR_MD_EARLY_INIT
|
| +#define _MD_FINAL_INIT _PR_MD_FINAL_INIT
|
| +#define _MD_INIT_CPUS()
|
| +
|
| +/* --- User Threading stuff --- */
|
| +#define _MD_EXIT
|
| +
|
| +#define _MD_CLEANUP_BEFORE_EXIT _PR_MD_CLEANUP_BEFORE_EXIT
|
| +
|
| +/* --- Intervals --- */
|
| +#define _MD_INTERVAL_INIT _PR_MD_INTERVAL_INIT
|
| +#define _MD_GET_INTERVAL _PR_MD_GET_INTERVAL
|
| +#define _MD_INTERVAL_PER_SEC _PR_MD_INTERVAL_PER_SEC
|
| +#define _MD_INTERVAL_PER_MILLISEC() (_PR_MD_INTERVAL_PER_SEC() / 1000)
|
| +#define _MD_INTERVAL_PER_MICROSEC() (_PR_MD_INTERVAL_PER_SEC() / 1000000)
|
| +
|
| +/* --- Scheduler stuff --- */
|
| +#define LOCK_SCHEDULER() 0
|
| +#define UNLOCK_SCHEDULER() 0
|
| +#define _PR_LockSched() 0
|
| +#define _PR_UnlockSched() 0
|
| +
|
| +/* --- Initialization stuff --- */
|
| +#define _MD_INIT_LOCKS()
|
| +
|
| +/* --- Stack stuff --- */
|
| +#define _MD_INIT_STACK _PR_MD_INIT_STACK
|
| +#define _MD_CLEAR_STACK(stack)
|
| +
|
| +/*
|
| +** Watcom needs to see this to make the linker work.
|
| +**
|
| +*/
|
| +NSPR_API(void) _PR_NativeDestroyThread(PRThread *thread);
|
| +NSPR_API(void) _PR_UserDestroyThread(PRThread *thread);
|
| +
|
| +
|
| +/*
|
| +** If thread emulation is used, then setjmp/longjmp stores the register
|
| +** state of each thread.
|
| +**
|
| +** CatchBuf layout:
|
| +** context[0] - IP
|
| +** context[1] - CS
|
| +** context[2] - SP
|
| +** context[3] - BP
|
| +** context[4] - SI
|
| +** context[5] - DI
|
| +** context[6] - DS
|
| +** context[7] - ?? (maybe flags)
|
| +** context[8] - SS
|
| +*/
|
| +#define PR_CONTEXT_TYPE CATCHBUF
|
| +#define PR_NUM_GCREGS 9
|
| +
|
| +#define _MD_GET_SP(thread) ((thread)->md.SP)
|
| +#define CONTEXT(_t) ((_t)->md.context)
|
| +
|
| +/*
|
| +** Initialize a thread context to run "e(o,a)" when started
|
| +*/
|
| +#define _MD_INIT_CONTEXT(_t, sp, epa, stat ) \
|
| +{ \
|
| + *(stat) = PR_TRUE; \
|
| + Catch((_t)->md.context ); \
|
| + (_t)->md.context[0] = OFFSETOF(epa); \
|
| + (_t)->md.context[1] = SELECTOROF(epa); \
|
| + (_t)->md.context[2] = OFFSETOF(_pr_top_of_task_stack - 64); \
|
| + (_t)->md.context[3] = 0; \
|
| +}
|
| +
|
| +#define _MD_SWITCH_CONTEXT(_t) \
|
| + if (!Catch((_t)->md.context)) { \
|
| + int garbCollPlaceHolder; \
|
| + (_t)->md.errcode = errno; \
|
| + (_t)->md.SP = &garbCollPlaceHolder; \
|
| + _PR_Schedule(); \
|
| + }
|
| +
|
| +#define _MD_SAVE_CONTEXT(_t) \
|
| + { \
|
| + int garbCollPlaceHolder; \
|
| + Catch((_t)->md.context); \
|
| + (_t)->md.errcode = errno; \
|
| + (_t)->md.SP = &garbCollPlaceHolder; \
|
| + }
|
| +
|
| +/*
|
| +** Restore a thread context, saved by _MD_SWITCH_CONTEXT
|
| +*/
|
| +#define _PR_MD_RESTORE_CONTEXT _MD_RESTORE_CONTEXT
|
| +
|
| +/*
|
| + * Memory-mapped files
|
| + */
|
| +
|
| +struct _MDFileMap {
|
| + PRInt8 unused;
|
| +};
|
| +
|
| +extern PRStatus _MD_CreateFileMap(struct PRFileMap *fmap, PRInt64 size);
|
| +#define _MD_CREATE_FILE_MAP _MD_CreateFileMap
|
| +
|
| +extern PRInt32 _MD_GetMemMapAlignment(void);
|
| +#define _MD_GET_MEM_MAP_ALIGNMENT _MD_GetMemMapAlignment
|
| +
|
| +extern void * _MD_MemMap(struct PRFileMap *fmap, PRInt64 offset,
|
| + PRUint32 len);
|
| +#define _MD_MEM_MAP _MD_MemMap
|
| +
|
| +extern PRStatus _MD_MemUnmap(void *addr, PRUint32 size);
|
| +#define _MD_MEM_UNMAP _MD_MemUnmap
|
| +
|
| +extern PRStatus _MD_CloseFileMap(struct PRFileMap *fmap);
|
| +#define _MD_CLOSE_FILE_MAP _MD_CloseFileMap
|
| +
|
| +
|
| +/* --- Error mapping ----------------------------------- */
|
| +extern void _PR_MD_map_error( int err );
|
| +
|
| +#define _PR_MD_MAP_OPENDIR_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_CLOSEDIR_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_READDIR_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_DELETE_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_STAT_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_FSTAT_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_RENAME_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_ACCESS_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_MKDIR_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_RMDIR_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_READ_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_TRANSMITFILE_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_WRITE_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_LSEEK_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_FSYNC_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_CLOSE_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_SOCKET_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_RECV_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_RECVFROM_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_SEND_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_SENDTO_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_ACCEPT_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_ACCEPTEX_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_CONNECT_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_BIND_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_LISTEN_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_SHUTDOWN_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_GETSOCKNAME_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_GETPEERNAME_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_GETSOCKOPT_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_SETSOCKOPT_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_OPEN_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_GETHOSTNAME_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_SELECT_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_LOCKF_ERROR _PR_MD_map_error
|
| +#define _PR_MD_MAP_WSASTARTUP_ERROR _PR_MD_map_error
|
| +
|
| +#endif /* nspr_win16_defs_h___ */
|
|
|
| Property changes on: gecko-sdk\include\md\_win16.h
|
| ___________________________________________________________________
|
| Added: svn:eol-style
|
| + LF
|
|
|
|
|