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 | ||
9d8a25dc | 12 | #ifdef PERL_OBJECT |
e9ee4811 DL |
13 | # define DYNAMIC_ENV_FETCH |
14 | # define ENV_HV_NAME "___ENV_HV_NAME___" | |
15 | # define prime_env_iter() | |
ab39fa9d GS |
16 | # define WIN32IO_IS_STDIO /* don't pull in custom stdio layer */ |
17 | # ifdef PERL_GLOBAL_STRUCT | |
18 | # error PERL_GLOBAL_STRUCT cannot be defined with PERL_OBJECT | |
19 | # endif | |
e5a95ffb | 20 | # define win32_get_privlib PerlEnv_lib_path |
ab39fa9d | 21 | # define win32_get_sitelib PerlEnv_sitelib_path |
9d8a25dc DL |
22 | #endif |
23 | ||
a835ef8a | 24 | #ifdef __GNUC__ |
a835ef8a | 25 | typedef long long __int64; |
db15561c | 26 | # define Win32_Winsock |
22239a37 NIS |
27 | /* GCC does not do __declspec() - render it a nop |
28 | * and turn on options to avoid importing data | |
29 | */ | |
b1d1613b | 30 | #ifndef __declspec |
db15561c | 31 | # define __declspec(x) |
b1d1613b | 32 | #endif |
db15561c GS |
33 | # ifndef PERL_OBJECT |
34 | # define PERL_GLOBAL_STRUCT | |
b86a2fa7 GS |
35 | # ifndef MULTIPLICITY |
36 | # define MULTIPLICITY | |
37 | # endif | |
db15561c | 38 | # endif |
a835ef8a NIS |
39 | #endif |
40 | ||
22239a37 NIS |
41 | /* Define DllExport akin to perl's EXT, |
42 | * If we are in the DLL or mimicing the DLL for Win95 work round | |
43 | * then Export the symbol, | |
44 | * otherwise import it. | |
45 | */ | |
46 | ||
c69f6586 GS |
47 | #if defined(PERL_OBJECT) |
48 | #define DllExport | |
49 | #else | |
22239a37 | 50 | #if defined(PERLDLL) || defined(WIN95FIX) |
852c2e52 GS |
51 | #define DllExport |
52 | /*#define DllExport __declspec(dllexport)*/ /* noises with VC5+sp3 */ | |
22239a37 NIS |
53 | #else |
54 | #define DllExport __declspec(dllimport) | |
55 | #endif | |
c69f6586 | 56 | #endif |
c69f112c | 57 | |
0a753a76 | 58 | #define WIN32_LEAN_AND_MEAN |
59 | #include <windows.h> | |
60 | ||
68dc0745 | 61 | #ifdef WIN32_LEAN_AND_MEAN /* C file is NOT a Perl5 original. */ |
62 | #define CONTEXT PERL_CONTEXT /* Avoid conflict of CONTEXT defs. */ | |
68dc0745 | 63 | #endif /*WIN32_LEAN_AND_MEAN */ |
0a753a76 | 64 | |
eda5ff31 GS |
65 | #ifndef TLS_OUT_OF_INDEXES |
66 | #define TLS_OUT_OF_INDEXES (DWORD)0xFFFFFFFF | |
67 | #endif | |
68 | ||
0a753a76 | 69 | #include <dirent.h> |
70 | #include <io.h> | |
71 | #include <process.h> | |
72 | #include <stdio.h> | |
73 | #include <direct.h> | |
390b85e7 GS |
74 | #include <stdlib.h> |
75 | #ifndef EXT | |
76 | #include "EXTERN.h" | |
77 | #endif | |
78 | ||
c69f112c NIS |
79 | struct tms { |
80 | long tms_utime; | |
81 | long tms_stime; | |
82 | long tms_cutime; | |
83 | long tms_cstime; | |
84 | }; | |
85 | ||
390b85e7 | 86 | #ifndef START_EXTERN_C |
b3e5c95e | 87 | #undef EXTERN_C |
390b85e7 GS |
88 | #ifdef __cplusplus |
89 | # define START_EXTERN_C extern "C" { | |
90 | # define END_EXTERN_C } | |
91 | # define EXTERN_C extern "C" | |
92 | #else | |
93 | # define START_EXTERN_C | |
94 | # define END_EXTERN_C | |
95 | # define EXTERN_C | |
96 | #endif | |
97 | #endif | |
98 | ||
99 | #define STANDARD_C 1 | |
100 | #define DOSISH 1 /* no escaping our roots */ | |
101 | #define OP_BINARY O_BINARY /* mistake in in pp_sys.c? */ | |
0a753a76 | 102 | |
f3986ebb GS |
103 | /* Define USE_SOCKETS_AS_HANDLES to enable emulation of windows sockets as |
104 | * real filehandles. XXX Should always be defined (the other version is untested) */ | |
105 | #define USE_SOCKETS_AS_HANDLES | |
106 | ||
a7092146 GS |
107 | /* read() and write() aren't transparent for socket handles */ |
108 | #define PERL_SOCK_SYSREAD_IS_RECV | |
109 | #define PERL_SOCK_SYSWRITE_IS_SEND | |
110 | ||
111 | ||
f3986ebb GS |
112 | /* if USE_WIN32_RTL_ENV is not defined, Perl uses direct Win32 calls |
113 | * to read the environment, bypassing the runtime's (usually broken) | |
114 | * facilities for accessing the same. See note in util.c/my_setenv(). */ | |
115 | /*#define USE_WIN32_RTL_ENV */ | |
0a753a76 | 116 | |
f3986ebb GS |
117 | /* Define USE_FIXED_OSFHANDLE to fix VC's _open_osfhandle() on W95. |
118 | * Can only enable it if not using the DLL CRT (it doesn't expose internals) */ | |
119 | #if defined(_MSC_VER) && !defined(_DLL) && defined(_M_IX86) | |
120 | #define USE_FIXED_OSFHANDLE | |
121 | #endif | |
122 | ||
902173a3 GS |
123 | #define ENV_IS_CASELESS |
124 | ||
d41de25a | 125 | #ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers don't have this */ |
f3986ebb GS |
126 | #define VER_PLATFORM_WIN32_WINDOWS 1 |
127 | #endif | |
128 | ||
d41de25a GS |
129 | #ifndef FILE_SHARE_DELETE /* VC-4.0 headers don't have this */ |
130 | #define FILE_SHARE_DELETE 0x00000004 | |
131 | #endif | |
132 | ||
327c3667 GS |
133 | /* access() mode bits */ |
134 | #ifndef R_OK | |
135 | # define R_OK 4 | |
136 | # define W_OK 2 | |
137 | # define X_OK 1 | |
138 | # define F_OK 0 | |
139 | #endif | |
140 | ||
f3986ebb GS |
141 | /* Compiler-specific stuff. */ |
142 | ||
910dfcc8 | 143 | #ifdef __BORLANDC__ /* Borland C++ */ |
3e3baf6d TB |
144 | |
145 | #define _access access | |
146 | #define _chdir chdir | |
147 | #include <sys/types.h> | |
148 | ||
84902520 TB |
149 | #ifndef DllMain |
150 | #define DllMain DllEntryPoint | |
151 | #endif | |
152 | ||
189b2af5 GS |
153 | #pragma warn -ccc /* "condition is always true/false" */ |
154 | #pragma warn -rch /* "unreachable code" */ | |
155 | #pragma warn -sig /* "conversion may lose significant digits" */ | |
156 | #pragma warn -pia /* "possibly incorrect assignment" */ | |
157 | #pragma warn -par /* "parameter 'foo' is never used" */ | |
158 | #pragma warn -aus /* "'foo' is assigned a value that is never used" */ | |
159 | #pragma warn -use /* "'foo' is declared but never used" */ | |
160 | #pragma warn -csu /* "comparing signed and unsigned values" */ | |
161 | #pragma warn -pro /* "call to function with no prototype" */ | |
327c3667 | 162 | #pragma warn -stu /* "undefined structure 'foo'" */ |
3e3baf6d | 163 | |
ac4c12e7 GS |
164 | /* Borland is picky about a bare member function name used as its ptr */ |
165 | #ifdef PERL_OBJECT | |
166 | #define FUNC_NAME_TO_PTR(name) &(name) | |
167 | #endif | |
168 | ||
910dfcc8 | 169 | #endif |
3e3baf6d | 170 | |
f3986ebb GS |
171 | #ifdef _MSC_VER /* Microsoft Visual C++ */ |
172 | ||
0a753a76 | 173 | typedef long uid_t; |
174 | typedef long gid_t; | |
f3986ebb GS |
175 | #pragma warning(disable: 4018 4035 4101 4102 4244 4245 4761) |
176 | ||
0f4eea8f DL |
177 | #ifndef PERL_OBJECT |
178 | ||
179 | /* Visual C thinks that a pointer to a member variable is 16 bytes in size. */ | |
180 | #define STRUCT_MGVTBL_DEFINITION \ | |
181 | struct mgvtbl { \ | |
182 | union { \ | |
183 | int (CPERLscope(*svt_get)) _((SV *sv, MAGIC* mg)); \ | |
184 | char handle_VC_problem1[16]; \ | |
185 | }; \ | |
186 | union { \ | |
187 | int (CPERLscope(*svt_set)) _((SV *sv, MAGIC* mg)); \ | |
188 | char handle_VC_problem2[16]; \ | |
189 | }; \ | |
190 | union { \ | |
191 | U32 (CPERLscope(*svt_len)) _((SV *sv, MAGIC* mg)); \ | |
192 | char handle_VC_problem3[16]; \ | |
193 | }; \ | |
194 | union { \ | |
195 | int (CPERLscope(*svt_clear)) _((SV *sv, MAGIC* mg)); \ | |
196 | char handle_VC_problem4[16]; \ | |
197 | }; \ | |
198 | union { \ | |
199 | int (CPERLscope(*svt_free)) _((SV *sv, MAGIC* mg)); \ | |
200 | char handle_VC_problem5[16]; \ | |
201 | }; \ | |
202 | } | |
203 | ||
204 | #define BASEOP_DEFINITION \ | |
205 | OP* op_next; \ | |
206 | OP* op_sibling; \ | |
207 | OP* (CPERLscope(*op_ppaddr))_((ARGSproto)); \ | |
208 | char handle_VC_problem[12]; \ | |
209 | PADOFFSET op_targ; \ | |
210 | OPCODE op_type; \ | |
211 | U16 op_seq; \ | |
212 | U8 op_flags; \ | |
213 | U8 op_private; | |
214 | ||
215 | #define UNION_ANY_DEFINITION union any { \ | |
216 | void* any_ptr; \ | |
217 | I32 any_i32; \ | |
218 | IV any_iv; \ | |
219 | long any_long; \ | |
220 | void (CPERLscope(*any_dptr)) _((void*)); \ | |
221 | char handle_VC_problem[16]; \ | |
222 | } | |
223 | ||
224 | #endif /* PERL_OBJECT */ | |
225 | ||
f3986ebb GS |
226 | #endif /* _MSC_VER */ |
227 | ||
910dfcc8 GS |
228 | #ifdef __MINGW32__ /* Minimal Gnu-Win32 */ |
229 | ||
230 | typedef long uid_t; | |
231 | typedef long gid_t; | |
b1d1613b | 232 | #ifndef _environ |
3730b96e | 233 | #define _environ environ |
b1d1613b | 234 | #endif |
3730b96e GS |
235 | #define flushall _flushall |
236 | #define fcloseall _fcloseall | |
910dfcc8 | 237 | |
db15561c GS |
238 | #ifdef PERL_OBJECT |
239 | #define FUNC_NAME_TO_PTR(name) &(name) | |
240 | #endif | |
241 | ||
ac4c12e7 GS |
242 | #ifndef _O_NOINHERIT |
243 | # define _O_NOINHERIT 0x0080 | |
244 | # ifndef _NO_OLDNAMES | |
245 | # define O_NOINHERIT _O_NOINHERIT | |
246 | # endif | |
247 | #endif | |
248 | ||
ba3eb2af GS |
249 | #ifndef _O_NOINHERIT |
250 | # define _O_NOINHERIT 0x0080 | |
251 | # ifndef _NO_OLDNAMES | |
252 | # define O_NOINHERIT _O_NOINHERIT | |
253 | # endif | |
254 | #endif | |
255 | ||
910dfcc8 GS |
256 | #endif /* __MINGW32__ */ |
257 | ||
f3986ebb | 258 | /* compatibility stuff for other compilers goes here */ |
0a753a76 | 259 | |
0a753a76 | 260 | |
390b85e7 | 261 | START_EXTERN_C |
f3986ebb GS |
262 | |
263 | /* For UNIX compatibility. */ | |
264 | ||
0a753a76 | 265 | extern uid_t getuid(void); |
266 | extern gid_t getgid(void); | |
267 | extern uid_t geteuid(void); | |
268 | extern gid_t getegid(void); | |
0a753a76 | 269 | extern int setuid(uid_t uid); |
270 | extern int setgid(gid_t gid); | |
271 | extern int kill(int pid, int sig); | |
161b471a | 272 | extern void *sbrk(int need); |
e34ffe5a | 273 | extern char * getlogin(void); |
b990f8c8 | 274 | extern int chown(const char *p, uid_t o, gid_t g); |
d55594ae | 275 | |
f3986ebb GS |
276 | #undef Stat |
277 | #define Stat win32_stat | |
3e3baf6d | 278 | |
f3986ebb GS |
279 | #undef init_os_extras |
280 | #define init_os_extras Perl_init_os_extras | |
390b85e7 | 281 | |
22239a37 NIS |
282 | DllExport void Perl_win32_init(int *argcp, char ***argvp); |
283 | DllExport void Perl_init_os_extras(void); | |
3730b96e | 284 | DllExport void win32_str_os_error(void *sv, DWORD err); |
0551aaa8 | 285 | |
f3986ebb GS |
286 | #ifndef USE_SOCKETS_AS_HANDLES |
287 | extern FILE * my_fdopen(int, char *); | |
d55594ae | 288 | #endif |
f3986ebb | 289 | extern int my_fclose(FILE *); |
2d7a9237 | 290 | extern int do_aspawn(void *really, void **mark, void **sp); |
f3986ebb | 291 | extern int do_spawn(char *cmd); |
2d7a9237 | 292 | extern int do_spawn_nowait(char *cmd); |
f3986ebb | 293 | extern char do_exec(char *cmd); |
e5a95ffb | 294 | extern char * win32_get_privlib(char *pl); |
00dc2f4f | 295 | extern char * win32_get_sitelib(char *pl); |
f3986ebb GS |
296 | extern int IsWin95(void); |
297 | extern int IsWinNT(void); | |
d55594ae | 298 | |
f3986ebb | 299 | extern char * staticlinkmodules[]; |
390b85e7 GS |
300 | |
301 | END_EXTERN_C | |
d55594ae | 302 | |
68dc0745 | 303 | typedef char * caddr_t; /* In malloc.c (core address). */ |
0a753a76 | 304 | |
68dc0745 | 305 | /* |
68dc0745 | 306 | * handle socket stuff, assuming socket is always available |
307 | */ | |
0a753a76 | 308 | #include <sys/socket.h> |
309 | #include <netdb.h> | |
310 | ||
bbc8f9de NIS |
311 | #ifdef MYMALLOC |
312 | #define EMBEDMYMALLOC /**/ | |
313 | /* #define USE_PERL_SBRK /**/ | |
314 | /* #define PERL_SBRK_VIA_MALLOC /**/ | |
315 | #endif | |
316 | ||
c31fac66 | 317 | #if defined(PERLDLL) && !defined(PERL_CORE) |
bbc8f9de NIS |
318 | #define PERL_CORE |
319 | #endif | |
320 | ||
a868473f NIS |
321 | #ifdef USE_BINMODE_SCRIPTS |
322 | #define PERL_SCRIPT_MODE "rb" | |
323 | EXT void win32_strip_return(struct sv *sv); | |
324 | #else | |
325 | #define PERL_SCRIPT_MODE "r" | |
326 | #define win32_strip_return(sv) NOOP | |
327 | #endif | |
328 | ||
4b556e6c | 329 | #define HAVE_INTERP_INTERN |
0aaad0ff GS |
330 | typedef struct { |
331 | long num; | |
332 | DWORD pids[MAXIMUM_WAIT_OBJECTS]; | |
333 | } child_tab; | |
334 | ||
4b556e6c | 335 | struct interp_intern { |
0aaad0ff GS |
336 | char * perlshell_tokens; |
337 | char ** perlshell_vec; | |
338 | long perlshell_items; | |
339 | struct av * fdpid; | |
340 | child_tab * children; | |
341 | HANDLE child_handles[MAXIMUM_WAIT_OBJECTS]; | |
4b556e6c JD |
342 | }; |
343 | ||
4b556e6c | 344 | |
0aaad0ff GS |
345 | #define w32_perlshell_tokens (PL_sys_intern.perlshell_tokens) |
346 | #define w32_perlshell_vec (PL_sys_intern.perlshell_vec) | |
347 | #define w32_perlshell_items (PL_sys_intern.perlshell_items) | |
348 | #define w32_fdpid (PL_sys_intern.fdpid) | |
349 | #define w32_children (PL_sys_intern.children) | |
350 | #define w32_num_children (w32_children->num) | |
351 | #define w32_child_pids (w32_children->pids) | |
352 | #define w32_child_handles (PL_sys_intern.child_handles) | |
4b556e6c | 353 | |
c53bd28a NIS |
354 | /* |
355 | * Now Win32 specific per-thread data stuff | |
356 | */ | |
357 | ||
358 | #ifdef USE_THREADS | |
e34ffe5a GS |
359 | # ifndef USE_DECLSPEC_THREAD |
360 | # define HAVE_THREAD_INTERN | |
361 | ||
362 | struct thread_intern { | |
363 | /* XXX can probably use one buffer instead of several */ | |
364 | char Wstrerror_buffer[512]; | |
365 | struct servent Wservent; | |
366 | char Wgetlogin_buffer[128]; | |
4b556e6c | 367 | char Ww32_perllib_root[MAX_PATH+1]; |
401ef382 SN |
368 | # ifdef USE_SOCKETS_AS_HANDLES |
369 | int Winit_socktype; | |
370 | # endif | |
e34ffe5a GS |
371 | # ifdef HAVE_DES_FCRYPT |
372 | char Wcrypt_buffer[30]; | |
373 | # endif | |
2d7a9237 GS |
374 | # ifdef USE_RTL_THREAD_API |
375 | void * retv; /* slot for thread return value */ | |
376 | # endif | |
c53bd28a | 377 | }; |
e34ffe5a GS |
378 | # endif /* !USE_DECLSPEC_THREAD */ |
379 | #endif /* USE_THREADS */ | |
c53bd28a | 380 | |
68dc0745 | 381 | #endif /* _INC_WIN32_PERL5 */ |