|
428
|
1 /* System description file for Windows NT.
|
|
|
2 Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
|
|
|
3
|
|
|
4 This file is part of GNU Emacs.
|
|
|
5
|
|
|
6 GNU Emacs is free software; you can redistribute it and/or modify
|
|
|
7 it under the terms of the GNU General Public License as published by
|
|
|
8 the Free Software Foundation; either version 2, or (at your option)
|
|
|
9 any later version.
|
|
|
10
|
|
|
11 GNU Emacs is distributed in the hope that it will be useful,
|
|
|
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
14 GNU General Public License for more details.
|
|
|
15
|
|
|
16 You should have received a copy of the GNU General Public License
|
|
|
17 along with XEmacs; see the file COPYING. If not, write to
|
|
|
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
|
19 Boston, MA 02111-1307, USA. */
|
|
|
20
|
|
|
21 /* Synched up with: FSF 19.31. */
|
|
|
22
|
|
|
23 #ifndef WINDOWSNT
|
|
|
24 #define WINDOWSNT
|
|
|
25 #endif
|
|
|
26
|
|
|
27 #ifndef DOS_NT
|
|
|
28 #define DOS_NT /* MSDOS or WINDOWSNT */
|
|
|
29 #endif
|
|
|
30
|
|
|
31 /* In case non-Microsoft compiler is used, we fake _MSC_VER */
|
|
|
32 #ifndef _MSC_VER
|
|
|
33 #define _MSC_VER 1
|
|
|
34 #endif
|
|
|
35
|
|
|
36 typedef unsigned short mode_t;
|
|
|
37 /* typedef long ptrdiff_t; -kkm */
|
|
|
38 typedef int pid_t;
|
|
|
39
|
|
|
40 #include <stddef.h>
|
|
|
41
|
|
|
42 /* If you are compiling with a non-C calling convention but need to
|
|
|
43 declare vararg routines differently, put it here */
|
|
|
44 #define _VARARGS_ __cdecl
|
|
|
45
|
|
|
46 /* If you are providing a function to something that will call the
|
|
|
47 function back (like a signal handler and signal, or main) its calling
|
|
|
48 convention must be whatever standard the libraries expect */
|
|
|
49 #define _CALLBACK_ __cdecl
|
|
|
50
|
|
|
51 /* SYSTEM_TYPE should indicate the kind of system you are using.
|
|
|
52 It sets the Lisp variable system-type. */
|
|
|
53
|
|
|
54 #define SYSTEM_TYPE "windows-nt"
|
|
|
55
|
|
|
56 #define NO_MATHERR
|
|
|
57
|
|
|
58 #define SIZEOF_SHORT 2
|
|
|
59 #define SIZEOF_INT 4
|
|
|
60 #define SIZEOF_LONG 4
|
|
|
61 #define SIZEOF_LONG_LONG 8
|
|
|
62 #define SIZEOF_VOID_P 4
|
|
|
63
|
|
|
64 /* NOMULTIPLEJOBS should be defined if your system's shell
|
|
|
65 does not have "job control" (the ability to stop a program,
|
|
|
66 run some other program, then continue the first one). */
|
|
|
67
|
|
|
68 /* #define NOMULTIPLEJOBS */
|
|
|
69
|
|
|
70 /* Letter to use in finding device name of first pty,
|
|
|
71 if system supports pty's. 'a' means it is /dev/ptya0 */
|
|
|
72
|
|
|
73 #define FIRST_PTY_LETTER 'a'
|
|
|
74
|
|
|
75 /*
|
|
|
76 * Define HAVE_TIMEVAL if the system supports the BSD style clock values.
|
|
|
77 * Look in <sys/time.h> for a timeval structure.
|
|
|
78 */
|
|
|
79
|
|
|
80 #define HAVE_TIMEVAL
|
|
|
81
|
|
|
82 /*
|
|
|
83 * Define HAVE_SELECT if the system supports the `select' system call.
|
|
|
84 */
|
|
|
85
|
|
|
86 /* #define HAVE_SELECT */
|
|
|
87
|
|
|
88 /*
|
|
|
89 * Define HAVE_PTYS if the system supports pty devices.
|
|
|
90 */
|
|
|
91
|
|
|
92 /* #define HAVE_PTYS */
|
|
|
93
|
|
|
94 /* If your system uses COFF (Common Object File Format) then define the
|
|
|
95 preprocessor symbol "COFF". */
|
|
|
96
|
|
|
97 #define COFF
|
|
|
98
|
|
|
99 /* NT supports Winsock which is close enough (with some hacks) */
|
|
|
100
|
|
|
101 #define HAVE_SOCKETS
|
|
|
102
|
|
|
103 /* define MAIL_USE_FLOCK if the mailer uses flock
|
|
|
104 to interlock access to /usr/spool/mail/$USER.
|
|
|
105 The alternative is that a lock file named
|
|
|
106 /usr/spool/mail/$USER.lock. */
|
|
|
107
|
|
|
108 /* #define MAIL_USE_FLOCK */
|
|
|
109 #define MAIL_USE_POP
|
|
|
110 #define MAIL_USE_SYSTEM_LOCK
|
|
|
111
|
|
|
112 /* If the character used to separate elements of the executable path
|
|
|
113 is not ':', #define this to be the appropriate character constant. */
|
|
|
114 #define SEPCHAR ';'
|
|
|
115
|
|
|
116 /* ============================================================ */
|
|
|
117
|
|
|
118 /* Here, add any special hacks needed
|
|
|
119 to make Emacs work on this system. For example,
|
|
|
120 you might define certain system call names that don't
|
|
|
121 exist on your system, or that do different things on
|
|
|
122 your system and must be used only through an encapsulation
|
|
|
123 (Which you should place, by convention, in sysdep.c). */
|
|
|
124
|
|
|
125 /* XEmacs file I/O for DOS text files requires FILE_CODING */
|
|
|
126 #define FILE_CODING
|
|
|
127
|
|
432
|
128 extern Lisp_Object Vdirectory_sep_char;
|
|
|
129 #define DIRECTORY_SEP ((char)XCHARVAL(Vdirectory_sep_char))
|
|
428
|
130
|
|
|
131 /* Define this to be the separator between devices and paths */
|
|
|
132 #define DEVICE_SEP ':'
|
|
|
133
|
|
|
134 /* We'll support either convention on NT. */
|
|
|
135 #define IS_DIRECTORY_SEP(_c_) ((_c_) == '/' || (_c_) == '\\')
|
|
|
136 #define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_) || IS_DEVICE_SEP (_c_))
|
|
|
137
|
|
|
138 /* The null device on Windows NT. */
|
|
|
139 #define NULL_DEVICE "NUL:"
|
|
|
140 #define EXEC_SUFFIXES ".exe:.com:.bat:.cmd:"
|
|
|
141
|
|
|
142 #ifndef MAXPATHLEN
|
|
|
143 #define MAXPATHLEN _MAX_PATH
|
|
|
144 #endif
|
|
|
145
|
|
|
146 #define LISP_FLOAT_TYPE
|
|
|
147
|
|
|
148 #define HAVE_GETTIMEOFDAY
|
|
|
149 #define HAVE_GETHOSTNAME
|
|
|
150 #define HAVE_DUP2
|
|
|
151 #define HAVE_RENAME
|
|
|
152 #define HAVE_CLOSEDIR
|
|
|
153
|
|
|
154 #define HAVE_TZNAME
|
|
|
155
|
|
|
156 #define HAVE_LONG_FILE_NAMES
|
|
|
157
|
|
|
158 #define HAVE_MKDIR
|
|
|
159 #define HAVE_RMDIR
|
|
|
160 #define HAVE_RANDOM
|
|
|
161 #define HAVE_LOGB
|
|
|
162 #define HAVE_FREXP
|
|
|
163 #define HAVE_FMOD
|
|
|
164 #define HAVE_FTIME
|
|
|
165 #define HAVE_MKTIME
|
|
|
166
|
|
|
167 #define HAVE_MOUSE
|
|
|
168 #define HAVE_H_ERRNO
|
|
|
169 #define HAVE_STRUCT_UTIMBUF
|
|
|
170
|
|
|
171 #ifdef HAVE_NTGUI
|
|
|
172 #define HAVE_WINDOW_SYSTEM
|
|
|
173 #define HAVE_FACES
|
|
|
174 #endif
|
|
|
175
|
|
|
176 #define HAVE_STRCASECMP
|
|
|
177
|
|
|
178 /* Compatibility macros. Some used to be routines in nt.c */
|
|
|
179 #define strcasecmp(x,y) _stricmp(x,y)
|
|
|
180 #define random() (rand() << 15 | rand())
|
|
|
181 #define srandom(seed) (srand(seed))
|
|
|
182 #define setpgrp(pid,gid)
|
|
|
183
|
|
|
184 #define MODE_LINE_BINARY_TEXT(_b_) (NILP ((_b_)->buffer_file_type) ? "T" : "B")
|
|
|
185
|
|
|
186 /* get some redefinitions in place */
|
|
|
187
|
|
|
188 #if 0
|
|
|
189 /* IO calls that are emulated or shadowed */
|
|
|
190 #define access sys_access
|
|
|
191 #define chdir sys_chdir
|
|
|
192 #define chmod sys_chmod
|
|
|
193 #define close sys_close
|
|
|
194 #define creat sys_creat
|
|
|
195 #define ctime sys_ctime
|
|
|
196 #define dup sys_dup
|
|
|
197 #define dup2 sys_dup2
|
|
|
198 #define fopen sys_fopen
|
|
|
199 #define link sys_link
|
|
|
200 #define mktemp sys_mktemp
|
|
|
201 #define open sys_open
|
|
|
202 #define read sys_read
|
|
|
203 #define rename sys_rename
|
|
|
204 #define unlink sys_unlink
|
|
|
205 #define write sys_write
|
|
|
206 #define mkdir sys_mkdir
|
|
|
207 #define rmdir sys_rmdir
|
|
|
208
|
|
|
209 #endif
|
|
|
210
|
|
|
211 #if 0
|
|
|
212 /* this is hacky, but is necessary to avoid warnings about macro
|
|
|
213 redefinitions using the SDK compilers */
|
|
|
214 #ifndef __STDC__
|
|
|
215 #define __STDC__ 1
|
|
|
216 #define MUST_UNDEF__STDC__
|
|
|
217 #endif
|
|
|
218 #include <direct.h>
|
|
|
219 #include <io.h>
|
|
|
220 #include <stdio.h>
|
|
|
221 #ifdef MUST_UNDEF__STDC__
|
|
|
222 #undef __STDC__
|
|
|
223 #undef MUST_UNDEF__STDC__
|
|
|
224 #endif
|
|
|
225 #endif
|
|
|
226
|
|
|
227 #include <stdio.h>
|
|
|
228
|
|
|
229
|
|
|
230 /* IO calls that are emulated or shadowed */
|
|
|
231 #define pipe sys_pipe
|
|
|
232 int sys_pipe (int * phandles);
|
|
|
233
|
|
|
234 #ifndef HAVE_X_WINDOWS
|
|
|
235 #define sleep sys_sleep
|
|
|
236 void sleep (int seconds);
|
|
|
237 #endif
|
|
|
238
|
|
|
239 /* subprocess calls that are emulated */
|
|
|
240 #define spawnve sys_spawnve
|
|
|
241 int spawnve (int mode, CONST char *cmdname,
|
|
|
242 CONST char * CONST *argv, CONST char *CONST *envp);
|
|
|
243
|
|
|
244 #define wait sys_wait
|
|
|
245 int wait (int *status);
|
|
|
246
|
|
|
247 #define kill sys_kill
|
|
|
248 int kill (int pid, int sig);
|
|
|
249
|
|
|
250 /* map to MSVC names */
|
|
|
251 #define popen _popen
|
|
|
252 #define pclose _pclose
|
|
|
253
|
|
|
254 #if 0
|
|
|
255 #define chdir _chdir
|
|
|
256 #define execlp _execlp
|
|
|
257 #define execvp _execvp
|
|
|
258 #define fcloseall _fcloseall
|
|
|
259 #define fdopen _fdopen
|
|
|
260 #define fgetchar _fgetchar
|
|
|
261 #define fileno _fileno
|
|
|
262 #define flushall _flushall
|
|
|
263 #define fputchar _fputchar
|
|
|
264 #define getw _getw
|
|
|
265 #define getpid _getpid
|
|
|
266 #define isatty _isatty
|
|
|
267 #define logb _logb
|
|
|
268 #define _longjmp longjmp
|
|
|
269 #define lseek _lseek
|
|
|
270 #define putw _putw
|
|
|
271 #define umask _umask
|
|
|
272 /* #define utime _utime */
|
|
|
273 /* #define index strchr */
|
|
|
274 /* #define rindex strrchr */
|
|
|
275 #define read _read
|
|
|
276 #define write _write
|
|
|
277 #define getcwd _getcwd
|
|
|
278
|
|
|
279 #ifdef HAVE_NTGUI
|
|
|
280 #define abort win32_abort
|
|
|
281 #endif
|
|
|
282
|
|
|
283 #endif /* 0 */
|
|
|
284
|
|
|
285 typedef int uid_t;
|
|
|
286 typedef int gid_t;
|
|
|
287 typedef int pid_t;
|
|
|
288 typedef int ssize_t;
|
|
|
289
|
|
|
290 /* Encapsulation of system calls */
|
|
|
291 #ifndef DONT_ENCAPSULATE
|
|
|
292 #define getpid sys_getpid
|
|
|
293 pid_t getpid (void);
|
|
|
294 #endif
|
|
|
295
|
|
|
296 /* Random global functions called everywhere. Implemented in nt.c */
|
|
|
297 /* #### Most of these are FSFisms and must be avoided */
|
|
|
298 /* #### All of these are FSFisms and must be avoided */
|
|
|
299 void dostounix_filename (char *p);
|
|
|
300 void unixtodos_filename (char *p);
|
|
|
301 int crlf_to_lf (int n, unsigned char *buf, unsigned int *lf_count);
|
|
|
302
|
|
|
303 char *getwd (char *dir);
|
|
|
304
|
|
|
305 void *sbrk (unsigned long increment);
|
|
|
306
|
|
|
307 struct passwd;
|
|
|
308 struct passwd *getpwuid (uid_t uid);
|
|
|
309 struct passwd *getpwnam (const char *name);
|
|
|
310 uid_t getuid (void);
|
|
|
311 uid_t geteuid (void);
|
|
|
312 gid_t getgid (void);
|
|
|
313 gid_t getegid (void);
|
|
|
314
|
|
|
315 /* Setitimer is emulated */
|
|
|
316 #define HAVE_SETITIMER
|
|
|
317
|
|
|
318 /* We now have emulation for some signals */
|
|
|
319 #define HAVE_SIGHOLD
|
|
|
320 #define sigset(s,h) msw_sigset(s,h)
|
|
|
321 #define sighold(s) msw_sighold(s)
|
|
|
322 #define sigrelse(s) msw_sigrelse(s)
|
|
|
323 #define sigpause(s) msw_sigpause(s)
|
|
|
324 #define signal sigset
|
|
|
325
|
|
|
326 /* Defines that we need that aren't in the standard signal.h */
|
|
|
327 #define SIGHUP 1 /* Hang up */
|
|
|
328 #define SIGQUIT 3 /* Quit process */
|
|
|
329 #define SIGKILL 9 /* Die, die die */
|
|
|
330 #define SIGALRM 14 /* Alarm */
|
|
|
331 #define SIGPROF 29 /* Profiling timer exp */
|
|
|
332
|
|
|
333 /* For integration with MSDOS support. */
|
|
|
334 #define getdisk() (_getdrive () - 1)
|
|
|
335 #define getdefdir(_drv, _buf) _getdcwd (_drv, _buf, MAXPATHLEN)
|
|
|
336
|
|
|
337 #if 0 /* they do. -kkm */
|
|
|
338 /* Define this so that winsock.h definitions don't get included when windows.h
|
|
|
339 is... I don't know if they do the right thing for emacs. For this to
|
|
|
340 have proper effect, config.h must always be included before windows.h. */
|
|
|
341 #define _WINSOCKAPI_ 1
|
|
|
342 #endif /* 0 */
|
|
|
343
|
|
|
344 /* Defines size_t and alloca (). */
|
|
|
345 #include <malloc.h>
|
|
|
346
|
|
|
347 #include <sys/stat.h>
|
|
|
348
|
|
|
349 /* Define for those source files that do not include enough NT
|
|
|
350 system files. */
|
|
|
351 #ifndef NULL
|
|
|
352 #ifdef __cplusplus
|
|
|
353 #define NULL 0
|
|
|
354 #else
|
|
|
355 #define NULL ((void *)0)
|
|
|
356 #endif
|
|
|
357 #endif
|
|
|
358
|
|
|
359 /* For proper declaration of environ. */
|
|
|
360 #include <stdlib.h>
|
|
|
361 #include <string.h>
|
|
|
362
|
|
|
363 /* Define process implementation */
|
|
|
364 #define HAVE_WIN32_PROCESSES
|
|
|
365
|
|
|
366 /* We need a little extra space, see ../../lisp/loadup.el */
|
|
|
367 #define SYSTEM_PURESIZE_EXTRA 15000
|
|
|
368
|
|
|
369 /* ============================================================ */
|
|
|
370
|
|
|
371 /* See unexnt.c */
|
|
|
372 #if (_MSC_VER >= 1100)
|
|
|
373 #define DUMP_SEPARATE_SECTION
|
|
|
374 #endif
|
|
|
375 #ifdef DUMP_SEPARATE_SECTION
|
|
|
376 #pragma data_seg("xdata")
|
|
|
377 #pragma bss_seg("xdata")
|
|
|
378 #endif
|
|
|
379
|
|
|
380 #ifdef HAVE_SCROLLBARS
|
|
|
381 /* Ensure the NT 4 mouse definitions in winuser.h are available */
|
|
|
382 #ifndef _WIN32_WINNT
|
|
|
383 #define _WIN32_WINNT 0x0400
|
|
|
384 #endif
|
|
|
385 #endif
|
