Commit | Line | Data |
68dc0745 |
1 | /* WIN32.H |
2 | * |
3 | * (c) 1995 Microsoft Corporation. All rights reserved. |
4 | * Developed by hip communications inc., http://info.hip.com/info/ |
5 | * |
6 | * You may distribute under the terms of either the GNU General Public |
7 | * License or the Artistic License, as specified in the README file. |
8 | */ |
0a753a76 |
9 | #ifndef _INC_WIN32_PERL5 |
10 | #define _INC_WIN32_PERL5 |
11 | |
32e30700 |
12 | #if defined(PERL_OBJECT) || defined(PERL_IMPLICIT_SYS) || defined(PERL_CAPI) |
e9ee4811 |
13 | # define DYNAMIC_ENV_FETCH |
14 | # define ENV_HV_NAME "___ENV_HV_NAME___" |
a6c40364 |
15 | # define HAS_GETENV_LEN |
e9ee4811 |
16 | # define prime_env_iter() |
ab39fa9d |
17 | # define WIN32IO_IS_STDIO /* don't pull in custom stdio layer */ |
c5be433b |
18 | # define WIN32SCK_IS_STDSCK /* don't pull in custom wsock layer */ |
ab39fa9d |
19 | # ifdef PERL_GLOBAL_STRUCT |
32e30700 |
20 | # error PERL_GLOBAL_STRUCT cannot be defined with PERL_IMPLICIT_SYS |
ab39fa9d |
21 | # endif |
e5a95ffb |
22 | # define win32_get_privlib PerlEnv_lib_path |
ab39fa9d |
23 | # define win32_get_sitelib PerlEnv_sitelib_path |
9d8a25dc |
24 | #endif |
25 | |
c5be433b |
26 | #if defined(PERL_IMPLICIT_CONTEXT) |
27 | # define PERL_GET_INTERP ((PerlInterpreter*)GetPerlInterpreter()) |
28 | # define PERL_SET_INTERP(i) (SetPerlInterpreter(i)) |
29 | #endif |
30 | |
a835ef8a |
31 | #ifdef __GNUC__ |
b7c82df9 |
32 | # ifndef __int64 /* some versions seem to #define it already */ |
33 | # define __int64 long long |
34 | # endif |
db15561c |
35 | # define Win32_Winsock |
22239a37 |
36 | /* GCC does not do __declspec() - render it a nop |
37 | * and turn on options to avoid importing data |
38 | */ |
b1d1613b |
39 | #ifndef __declspec |
db15561c |
40 | # define __declspec(x) |
b1d1613b |
41 | #endif |
db15561c |
42 | # ifndef PERL_OBJECT |
43 | # define PERL_GLOBAL_STRUCT |
b86a2fa7 |
44 | # ifndef MULTIPLICITY |
45 | # define MULTIPLICITY |
46 | # endif |
db15561c |
47 | # endif |
a835ef8a |
48 | #endif |
49 | |
22239a37 |
50 | /* Define DllExport akin to perl's EXT, |
51 | * If we are in the DLL or mimicing the DLL for Win95 work round |
52 | * then Export the symbol, |
53 | * otherwise import it. |
54 | */ |
55 | |
c69f6586 |
56 | #if defined(PERL_OBJECT) |
57 | #define DllExport |
58 | #else |
22239a37 |
59 | #if defined(PERLDLL) || defined(WIN95FIX) |
852c2e52 |
60 | #define DllExport |
61 | /*#define DllExport __declspec(dllexport)*/ /* noises with VC5+sp3 */ |
22239a37 |
62 | #else |
63 | #define DllExport __declspec(dllimport) |
64 | #endif |
c69f6586 |
65 | #endif |
c69f112c |
66 | |
0a753a76 |
67 | #define WIN32_LEAN_AND_MEAN |
68 | #include <windows.h> |
69 | |
68dc0745 |
70 | #ifdef WIN32_LEAN_AND_MEAN /* C file is NOT a Perl5 original. */ |
71 | #define CONTEXT PERL_CONTEXT /* Avoid conflict of CONTEXT defs. */ |
68dc0745 |
72 | #endif /*WIN32_LEAN_AND_MEAN */ |
0a753a76 |
73 | |
eda5ff31 |
74 | #ifndef TLS_OUT_OF_INDEXES |
75 | #define TLS_OUT_OF_INDEXES (DWORD)0xFFFFFFFF |
76 | #endif |
77 | |
0a753a76 |
78 | #include <dirent.h> |
79 | #include <io.h> |
80 | #include <process.h> |
81 | #include <stdio.h> |
82 | #include <direct.h> |
390b85e7 |
83 | #include <stdlib.h> |
84 | #ifndef EXT |
85 | #include "EXTERN.h" |
86 | #endif |
87 | |
c69f112c |
88 | struct tms { |
89 | long tms_utime; |
90 | long tms_stime; |
91 | long tms_cutime; |
92 | long tms_cstime; |
93 | }; |
94 | |
b2af26b1 |
95 | #ifndef SYS_NMLN |
96 | #define SYS_NMLN 257 |
97 | #endif |
98 | |
99 | struct utsname { |
100 | char sysname[SYS_NMLN]; |
101 | char nodename[SYS_NMLN]; |
102 | char release[SYS_NMLN]; |
103 | char version[SYS_NMLN]; |
104 | char machine[SYS_NMLN]; |
105 | }; |
106 | |
390b85e7 |
107 | #ifndef START_EXTERN_C |
b3e5c95e |
108 | #undef EXTERN_C |
390b85e7 |
109 | #ifdef __cplusplus |
110 | # define START_EXTERN_C extern "C" { |
111 | # define END_EXTERN_C } |
112 | # define EXTERN_C extern "C" |
113 | #else |
114 | # define START_EXTERN_C |
115 | # define END_EXTERN_C |
116 | # define EXTERN_C |
117 | #endif |
118 | #endif |
119 | |
120 | #define STANDARD_C 1 |
121 | #define DOSISH 1 /* no escaping our roots */ |
122 | #define OP_BINARY O_BINARY /* mistake in in pp_sys.c? */ |
0a753a76 |
123 | |
f3986ebb |
124 | /* Define USE_SOCKETS_AS_HANDLES to enable emulation of windows sockets as |
125 | * real filehandles. XXX Should always be defined (the other version is untested) */ |
126 | #define USE_SOCKETS_AS_HANDLES |
127 | |
a7092146 |
128 | /* read() and write() aren't transparent for socket handles */ |
129 | #define PERL_SOCK_SYSREAD_IS_RECV |
130 | #define PERL_SOCK_SYSWRITE_IS_SEND |
131 | |
132 | |
f3986ebb |
133 | /* if USE_WIN32_RTL_ENV is not defined, Perl uses direct Win32 calls |
134 | * to read the environment, bypassing the runtime's (usually broken) |
135 | * facilities for accessing the same. See note in util.c/my_setenv(). */ |
136 | /*#define USE_WIN32_RTL_ENV */ |
0a753a76 |
137 | |
f3986ebb |
138 | /* Define USE_FIXED_OSFHANDLE to fix VC's _open_osfhandle() on W95. |
139 | * Can only enable it if not using the DLL CRT (it doesn't expose internals) */ |
140 | #if defined(_MSC_VER) && !defined(_DLL) && defined(_M_IX86) |
141 | #define USE_FIXED_OSFHANDLE |
142 | #endif |
143 | |
902173a3 |
144 | #define ENV_IS_CASELESS |
145 | |
d41de25a |
146 | #ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers don't have this */ |
f3986ebb |
147 | #define VER_PLATFORM_WIN32_WINDOWS 1 |
148 | #endif |
149 | |
d41de25a |
150 | #ifndef FILE_SHARE_DELETE /* VC-4.0 headers don't have this */ |
151 | #define FILE_SHARE_DELETE 0x00000004 |
152 | #endif |
153 | |
327c3667 |
154 | /* access() mode bits */ |
155 | #ifndef R_OK |
156 | # define R_OK 4 |
157 | # define W_OK 2 |
158 | # define X_OK 1 |
159 | # define F_OK 0 |
160 | #endif |
161 | |
f3986ebb |
162 | /* Compiler-specific stuff. */ |
163 | |
910dfcc8 |
164 | #ifdef __BORLANDC__ /* Borland C++ */ |
3e3baf6d |
165 | |
166 | #define _access access |
167 | #define _chdir chdir |
168 | #include <sys/types.h> |
169 | |
84902520 |
170 | #ifndef DllMain |
171 | #define DllMain DllEntryPoint |
172 | #endif |
173 | |
189b2af5 |
174 | #pragma warn -ccc /* "condition is always true/false" */ |
175 | #pragma warn -rch /* "unreachable code" */ |
176 | #pragma warn -sig /* "conversion may lose significant digits" */ |
177 | #pragma warn -pia /* "possibly incorrect assignment" */ |
178 | #pragma warn -par /* "parameter 'foo' is never used" */ |
179 | #pragma warn -aus /* "'foo' is assigned a value that is never used" */ |
180 | #pragma warn -use /* "'foo' is declared but never used" */ |
181 | #pragma warn -csu /* "comparing signed and unsigned values" */ |
182 | #pragma warn -pro /* "call to function with no prototype" */ |
327c3667 |
183 | #pragma warn -stu /* "undefined structure 'foo'" */ |
3e3baf6d |
184 | |
ac4c12e7 |
185 | /* Borland is picky about a bare member function name used as its ptr */ |
186 | #ifdef PERL_OBJECT |
0b94c7bb |
187 | # define MEMBER_TO_FPTR(name) &(name) |
ac4c12e7 |
188 | #endif |
189 | |
910dfcc8 |
190 | #endif |
3e3baf6d |
191 | |
f3986ebb |
192 | #ifdef _MSC_VER /* Microsoft Visual C++ */ |
193 | |
0a753a76 |
194 | typedef long uid_t; |
195 | typedef long gid_t; |
a6c40364 |
196 | typedef unsigned short mode_t; |
f3986ebb |
197 | #pragma warning(disable: 4018 4035 4101 4102 4244 4245 4761) |
198 | |
c5be433b |
199 | #ifndef PERL_OBJECT |
0f4eea8f |
200 | |
201 | /* Visual C thinks that a pointer to a member variable is 16 bytes in size. */ |
202 | #define STRUCT_MGVTBL_DEFINITION \ |
203 | struct mgvtbl { \ |
204 | union { \ |
4f63d024 |
205 | int (CPERLscope(*svt_get))(pTHX_ SV *sv, MAGIC* mg); \ |
0f4eea8f |
206 | char handle_VC_problem1[16]; \ |
207 | }; \ |
208 | union { \ |
4f63d024 |
209 | int (CPERLscope(*svt_set))(pTHX_ SV *sv, MAGIC* mg); \ |
0f4eea8f |
210 | char handle_VC_problem2[16]; \ |
211 | }; \ |
212 | union { \ |
4f63d024 |
213 | U32 (CPERLscope(*svt_len))(pTHX_ SV *sv, MAGIC* mg); \ |
0f4eea8f |
214 | char handle_VC_problem3[16]; \ |
215 | }; \ |
216 | union { \ |
4f63d024 |
217 | int (CPERLscope(*svt_clear))(pTHX_ SV *sv, MAGIC* mg); \ |
0f4eea8f |
218 | char handle_VC_problem4[16]; \ |
219 | }; \ |
220 | union { \ |
4f63d024 |
221 | int (CPERLscope(*svt_free))(pTHX_ SV *sv, MAGIC* mg); \ |
0f4eea8f |
222 | char handle_VC_problem5[16]; \ |
223 | }; \ |
224 | } |
225 | |
226 | #define BASEOP_DEFINITION \ |
227 | OP* op_next; \ |
228 | OP* op_sibling; \ |
4f63d024 |
229 | OP* (CPERLscope(*op_ppaddr))(pTHX); \ |
0f4eea8f |
230 | char handle_VC_problem[12]; \ |
231 | PADOFFSET op_targ; \ |
232 | OPCODE op_type; \ |
233 | U16 op_seq; \ |
234 | U8 op_flags; \ |
235 | U8 op_private; |
236 | |
0f4eea8f |
237 | #endif /* PERL_OBJECT */ |
238 | |
f3986ebb |
239 | #endif /* _MSC_VER */ |
240 | |
910dfcc8 |
241 | #ifdef __MINGW32__ /* Minimal Gnu-Win32 */ |
242 | |
243 | typedef long uid_t; |
244 | typedef long gid_t; |
b1d1613b |
245 | #ifndef _environ |
3730b96e |
246 | #define _environ environ |
b1d1613b |
247 | #endif |
3730b96e |
248 | #define flushall _flushall |
249 | #define fcloseall _fcloseall |
910dfcc8 |
250 | |
d543acb6 |
251 | #undef __attribute__ |
252 | #define __attribute__(x) |
253 | |
254 | #ifndef CP_UTF8 |
255 | # define CP_UTF8 65001 |
256 | #endif |
257 | |
db15561c |
258 | #ifdef PERL_OBJECT |
0b94c7bb |
259 | # define MEMBER_TO_FPTR(name) &(name) |
db15561c |
260 | #endif |
261 | |
ac4c12e7 |
262 | #ifndef _O_NOINHERIT |
263 | # define _O_NOINHERIT 0x0080 |
264 | # ifndef _NO_OLDNAMES |
265 | # define O_NOINHERIT _O_NOINHERIT |
266 | # endif |
267 | #endif |
268 | |
ba3eb2af |
269 | #ifndef _O_NOINHERIT |
270 | # define _O_NOINHERIT 0x0080 |
271 | # ifndef _NO_OLDNAMES |
272 | # define O_NOINHERIT _O_NOINHERIT |
273 | # endif |
274 | #endif |
275 | |
910dfcc8 |
276 | #endif /* __MINGW32__ */ |
277 | |
f3986ebb |
278 | /* compatibility stuff for other compilers goes here */ |
0a753a76 |
279 | |
0a753a76 |
280 | |
390b85e7 |
281 | START_EXTERN_C |
f3986ebb |
282 | |
283 | /* For UNIX compatibility. */ |
284 | |
0a753a76 |
285 | extern uid_t getuid(void); |
286 | extern gid_t getgid(void); |
287 | extern uid_t geteuid(void); |
288 | extern gid_t getegid(void); |
0a753a76 |
289 | extern int setuid(uid_t uid); |
290 | extern int setgid(gid_t gid); |
291 | extern int kill(int pid, int sig); |
161b471a |
292 | extern void *sbrk(int need); |
e34ffe5a |
293 | extern char * getlogin(void); |
b990f8c8 |
294 | extern int chown(const char *p, uid_t o, gid_t g); |
d55594ae |
295 | |
f3986ebb |
296 | #undef Stat |
297 | #define Stat win32_stat |
3e3baf6d |
298 | |
f3986ebb |
299 | #undef init_os_extras |
300 | #define init_os_extras Perl_init_os_extras |
390b85e7 |
301 | |
22239a37 |
302 | DllExport void Perl_win32_init(int *argcp, char ***argvp); |
c5be433b |
303 | DllExport void Perl_init_os_extras(); |
304 | DllExport void win32_str_os_error(void *sv, DWORD err); |
305 | DllExport int RunPerl(int argc, char **argv, char **env); |
306 | DllExport bool SetPerlInterpreter(void* interp); |
307 | DllExport void* GetPerlInterpreter(void); |
0551aaa8 |
308 | |
f3986ebb |
309 | #ifndef USE_SOCKETS_AS_HANDLES |
310 | extern FILE * my_fdopen(int, char *); |
d55594ae |
311 | #endif |
f3986ebb |
312 | extern int my_fclose(FILE *); |
c5be433b |
313 | extern int do_aspawn(void *really, void **mark, void **sp); |
314 | extern int do_spawn(char *cmd); |
315 | extern int do_spawn_nowait(char *cmd); |
316 | extern char * win32_get_privlib(char *pl); |
317 | extern char * win32_get_sitelib(char *pl); |
f3986ebb |
318 | extern int IsWin95(void); |
319 | extern int IsWinNT(void); |
d55594ae |
320 | |
f3986ebb |
321 | extern char * staticlinkmodules[]; |
390b85e7 |
322 | |
323 | END_EXTERN_C |
d55594ae |
324 | |
68dc0745 |
325 | typedef char * caddr_t; /* In malloc.c (core address). */ |
0a753a76 |
326 | |
68dc0745 |
327 | /* |
68dc0745 |
328 | * handle socket stuff, assuming socket is always available |
329 | */ |
0a753a76 |
330 | #include <sys/socket.h> |
331 | #include <netdb.h> |
332 | |
bbc8f9de |
333 | #ifdef MYMALLOC |
334 | #define EMBEDMYMALLOC /**/ |
335 | /* #define USE_PERL_SBRK /**/ |
336 | /* #define PERL_SBRK_VIA_MALLOC /**/ |
337 | #endif |
338 | |
c31fac66 |
339 | #if defined(PERLDLL) && !defined(PERL_CORE) |
bbc8f9de |
340 | #define PERL_CORE |
341 | #endif |
342 | |
a868473f |
343 | #ifdef USE_BINMODE_SCRIPTS |
344 | #define PERL_SCRIPT_MODE "rb" |
345 | EXT void win32_strip_return(struct sv *sv); |
346 | #else |
347 | #define PERL_SCRIPT_MODE "r" |
348 | #define win32_strip_return(sv) NOOP |
349 | #endif |
350 | |
3352bfcb |
351 | /* |
352 | * Now Win32 specific per-thread data stuff |
353 | */ |
354 | |
355 | struct thread_intern { |
356 | /* XXX can probably use one buffer instead of several */ |
357 | char Wstrerror_buffer[512]; |
358 | struct servent Wservent; |
359 | char Wgetlogin_buffer[128]; |
360 | # ifdef USE_SOCKETS_AS_HANDLES |
361 | int Winit_socktype; |
362 | # endif |
363 | # ifdef HAVE_DES_FCRYPT |
364 | char Wcrypt_buffer[30]; |
365 | # endif |
366 | # ifdef USE_RTL_THREAD_API |
367 | void * retv; /* slot for thread return value */ |
368 | # endif |
369 | }; |
370 | |
371 | #ifdef USE_THREADS |
372 | # ifndef USE_DECLSPEC_THREAD |
373 | # define HAVE_THREAD_INTERN |
374 | # endif /* !USE_DECLSPEC_THREAD */ |
375 | #endif /* USE_THREADS */ |
376 | |
4b556e6c |
377 | #define HAVE_INTERP_INTERN |
0aaad0ff |
378 | typedef struct { |
379 | long num; |
380 | DWORD pids[MAXIMUM_WAIT_OBJECTS]; |
381 | } child_tab; |
382 | |
0cb96387 |
383 | struct host_link { |
384 | char * nameId; |
385 | void * host_data; |
386 | struct host_link * next; |
387 | }; |
388 | |
4b556e6c |
389 | struct interp_intern { |
0aaad0ff |
390 | char * perlshell_tokens; |
391 | char ** perlshell_vec; |
392 | long perlshell_items; |
393 | struct av * fdpid; |
394 | child_tab * children; |
395 | HANDLE child_handles[MAXIMUM_WAIT_OBJECTS]; |
0cb96387 |
396 | struct host_link * hostlist; |
3352bfcb |
397 | #ifndef USE_THREADS |
398 | struct thread_intern thr_intern; |
399 | #endif |
4b556e6c |
400 | }; |
401 | |
4b556e6c |
402 | |
0aaad0ff |
403 | #define w32_perlshell_tokens (PL_sys_intern.perlshell_tokens) |
404 | #define w32_perlshell_vec (PL_sys_intern.perlshell_vec) |
405 | #define w32_perlshell_items (PL_sys_intern.perlshell_items) |
406 | #define w32_fdpid (PL_sys_intern.fdpid) |
407 | #define w32_children (PL_sys_intern.children) |
408 | #define w32_num_children (w32_children->num) |
409 | #define w32_child_pids (w32_children->pids) |
410 | #define w32_child_handles (PL_sys_intern.child_handles) |
0cb96387 |
411 | #define w32_host_link (PL_sys_intern.hostlist) |
c53bd28a |
412 | #ifdef USE_THREADS |
3352bfcb |
413 | # define w32_strerror_buffer (thr->i.Wstrerror_buffer) |
414 | # define w32_getlogin_buffer (thr->i.Wgetlogin_buffer) |
415 | # define w32_crypt_buffer (thr->i.Wcrypt_buffer) |
416 | # define w32_servent (thr->i.Wservent) |
417 | # define w32_init_socktype (thr->i.Winit_socktype) |
418 | #else |
419 | # define w32_strerror_buffer (PL_sys_intern.thr_intern.Wstrerror_buffer) |
420 | # define w32_getlogin_buffer (PL_sys_intern.thr_intern.Wgetlogin_buffer) |
421 | # define w32_crypt_buffer (PL_sys_intern.thr_intern.Wcrypt_buffer) |
422 | # define w32_servent (PL_sys_intern.thr_intern.Wservent) |
423 | # define w32_init_socktype (PL_sys_intern.thr_intern.Winit_socktype) |
e34ffe5a |
424 | #endif /* USE_THREADS */ |
c53bd28a |
425 | |
7fac1903 |
426 | /* UNICODE<>ANSI translation helpers */ |
427 | /* Use CP_ACP when mode is ANSI */ |
428 | /* Use CP_UTF8 when mode is UTF8 */ |
429 | |
c5be433b |
430 | #define A2WHELPER(lpa, lpw, nBytes)\ |
431 | lpw[0] = 0, MultiByteToWideChar((IN_UTF8) ? CP_UTF8 : CP_ACP, 0, lpa, -1, lpw, (nBytes/sizeof(WCHAR))) |
7fac1903 |
432 | |
0cb96387 |
433 | #define W2AHELPER(lpw, lpa, nChars)\ |
434 | lpa[0] = '\0', WideCharToMultiByte((IN_UTF8) ? CP_UTF8 : CP_ACP, 0, lpw, -1, (LPSTR)lpa, nChars, NULL, NULL) |
7fac1903 |
435 | |
0cb96387 |
436 | #define USING_WIDE() (PerlEnv_os_id() == VER_PLATFORM_WIN32_NT) |
7fac1903 |
437 | |
4f63d024 |
438 | /* |
439 | * This provides a layer of functions and macros to ensure extensions will |
440 | * get to use the same RTL functions as the core. |
441 | */ |
442 | #include "win32iop.h" |
443 | |
68dc0745 |
444 | #endif /* _INC_WIN32_PERL5 */ |
7a9ec5a3 |
445 | |