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|---|
| 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 |
13 | # define DYNAMIC_ENV_FETCH |
| 14 | # define ENV_HV_NAME "___ENV_HV_NAME___" |
| 15 | # define prime_env_iter() |
| ab39fa9d |
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 |
22 | #endif |
| 23 | |
| a835ef8a |
24 | #ifdef __GNUC__ |
| a835ef8a |
25 | typedef long long __int64; |
| db15561c |
26 | # define Win32_Winsock |
| 22239a37 |
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 |
33 | # ifndef PERL_OBJECT |
| 34 | # define PERL_GLOBAL_STRUCT |
| b86a2fa7 |
35 | # ifndef MULTIPLICITY |
| 36 | # define MULTIPLICITY |
| 37 | # endif |
| db15561c |
38 | # endif |
| a835ef8a |
39 | #endif |
| 40 | |
| 22239a37 |
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 |
47 | #if defined(PERL_OBJECT) |
| 48 | #define DllExport |
| 49 | #else |
| 22239a37 |
50 | #if defined(PERLDLL) || defined(WIN95FIX) |
| 852c2e52 |
51 | #define DllExport |
| 52 | /*#define DllExport __declspec(dllexport)*/ /* noises with VC5+sp3 */ |
| 22239a37 |
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 |
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 |
74 | #include <stdlib.h> |
| 75 | #ifndef EXT |
| 76 | #include "EXTERN.h" |
| 77 | #endif |
| 78 | |
| c69f112c |
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 |
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 |
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 | |
| 107 | /* if USE_WIN32_RTL_ENV is not defined, Perl uses direct Win32 calls |
| 108 | * to read the environment, bypassing the runtime's (usually broken) |
| 109 | * facilities for accessing the same. See note in util.c/my_setenv(). */ |
| 110 | /*#define USE_WIN32_RTL_ENV */ |
| 0a753a76 |
111 | |
| f3986ebb |
112 | /* Define USE_FIXED_OSFHANDLE to fix VC's _open_osfhandle() on W95. |
| 113 | * Can only enable it if not using the DLL CRT (it doesn't expose internals) */ |
| 114 | #if defined(_MSC_VER) && !defined(_DLL) && defined(_M_IX86) |
| 115 | #define USE_FIXED_OSFHANDLE |
| 116 | #endif |
| 117 | |
| 902173a3 |
118 | #define ENV_IS_CASELESS |
| 119 | |
| d41de25a |
120 | #ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers don't have this */ |
| f3986ebb |
121 | #define VER_PLATFORM_WIN32_WINDOWS 1 |
| 122 | #endif |
| 123 | |
| d41de25a |
124 | #ifndef FILE_SHARE_DELETE /* VC-4.0 headers don't have this */ |
| 125 | #define FILE_SHARE_DELETE 0x00000004 |
| 126 | #endif |
| 127 | |
| 327c3667 |
128 | /* access() mode bits */ |
| 129 | #ifndef R_OK |
| 130 | # define R_OK 4 |
| 131 | # define W_OK 2 |
| 132 | # define X_OK 1 |
| 133 | # define F_OK 0 |
| 134 | #endif |
| 135 | |
| f3986ebb |
136 | /* Compiler-specific stuff. */ |
| 137 | |
| 910dfcc8 |
138 | #ifdef __BORLANDC__ /* Borland C++ */ |
| 3e3baf6d |
139 | |
| 140 | #define _access access |
| 141 | #define _chdir chdir |
| 142 | #include <sys/types.h> |
| 143 | |
| 84902520 |
144 | #ifndef DllMain |
| 145 | #define DllMain DllEntryPoint |
| 146 | #endif |
| 147 | |
| 189b2af5 |
148 | #pragma warn -ccc /* "condition is always true/false" */ |
| 149 | #pragma warn -rch /* "unreachable code" */ |
| 150 | #pragma warn -sig /* "conversion may lose significant digits" */ |
| 151 | #pragma warn -pia /* "possibly incorrect assignment" */ |
| 152 | #pragma warn -par /* "parameter 'foo' is never used" */ |
| 153 | #pragma warn -aus /* "'foo' is assigned a value that is never used" */ |
| 154 | #pragma warn -use /* "'foo' is declared but never used" */ |
| 155 | #pragma warn -csu /* "comparing signed and unsigned values" */ |
| 156 | #pragma warn -pro /* "call to function with no prototype" */ |
| 327c3667 |
157 | #pragma warn -stu /* "undefined structure 'foo'" */ |
| 3e3baf6d |
158 | |
| 4b556e6c |
159 | #define USE_RTL_WAIT /* Borland has a working wait() */ |
| 160 | |
| ac4c12e7 |
161 | /* Borland is picky about a bare member function name used as its ptr */ |
| 162 | #ifdef PERL_OBJECT |
| 163 | #define FUNC_NAME_TO_PTR(name) &(name) |
| 164 | #endif |
| 165 | |
| 910dfcc8 |
166 | #endif |
| 3e3baf6d |
167 | |
| f3986ebb |
168 | #ifdef _MSC_VER /* Microsoft Visual C++ */ |
| 169 | |
| 0a753a76 |
170 | typedef long uid_t; |
| 171 | typedef long gid_t; |
| f3986ebb |
172 | #pragma warning(disable: 4018 4035 4101 4102 4244 4245 4761) |
| 173 | |
| 0f4eea8f |
174 | #ifndef PERL_OBJECT |
| 175 | |
| 176 | /* Visual C thinks that a pointer to a member variable is 16 bytes in size. */ |
| 177 | #define STRUCT_MGVTBL_DEFINITION \ |
| 178 | struct mgvtbl { \ |
| 179 | union { \ |
| 180 | int (CPERLscope(*svt_get)) _((SV *sv, MAGIC* mg)); \ |
| 181 | char handle_VC_problem1[16]; \ |
| 182 | }; \ |
| 183 | union { \ |
| 184 | int (CPERLscope(*svt_set)) _((SV *sv, MAGIC* mg)); \ |
| 185 | char handle_VC_problem2[16]; \ |
| 186 | }; \ |
| 187 | union { \ |
| 188 | U32 (CPERLscope(*svt_len)) _((SV *sv, MAGIC* mg)); \ |
| 189 | char handle_VC_problem3[16]; \ |
| 190 | }; \ |
| 191 | union { \ |
| 192 | int (CPERLscope(*svt_clear)) _((SV *sv, MAGIC* mg)); \ |
| 193 | char handle_VC_problem4[16]; \ |
| 194 | }; \ |
| 195 | union { \ |
| 196 | int (CPERLscope(*svt_free)) _((SV *sv, MAGIC* mg)); \ |
| 197 | char handle_VC_problem5[16]; \ |
| 198 | }; \ |
| 199 | } |
| 200 | |
| 201 | #define BASEOP_DEFINITION \ |
| 202 | OP* op_next; \ |
| 203 | OP* op_sibling; \ |
| 204 | OP* (CPERLscope(*op_ppaddr))_((ARGSproto)); \ |
| 205 | char handle_VC_problem[12]; \ |
| 206 | PADOFFSET op_targ; \ |
| 207 | OPCODE op_type; \ |
| 208 | U16 op_seq; \ |
| 209 | U8 op_flags; \ |
| 210 | U8 op_private; |
| 211 | |
| 212 | #define UNION_ANY_DEFINITION union any { \ |
| 213 | void* any_ptr; \ |
| 214 | I32 any_i32; \ |
| 215 | IV any_iv; \ |
| 216 | long any_long; \ |
| 217 | void (CPERLscope(*any_dptr)) _((void*)); \ |
| 218 | char handle_VC_problem[16]; \ |
| 219 | } |
| 220 | |
| 221 | #endif /* PERL_OBJECT */ |
| 222 | |
| f3986ebb |
223 | #endif /* _MSC_VER */ |
| 224 | |
| 910dfcc8 |
225 | #ifdef __MINGW32__ /* Minimal Gnu-Win32 */ |
| 226 | |
| 227 | typedef long uid_t; |
| 228 | typedef long gid_t; |
| b1d1613b |
229 | #ifndef _environ |
| 3730b96e |
230 | #define _environ environ |
| b1d1613b |
231 | #endif |
| 3730b96e |
232 | #define flushall _flushall |
| 233 | #define fcloseall _fcloseall |
| 910dfcc8 |
234 | |
| db15561c |
235 | #ifdef PERL_OBJECT |
| 236 | #define FUNC_NAME_TO_PTR(name) &(name) |
| 237 | #endif |
| 238 | |
| ac4c12e7 |
239 | #ifndef _O_NOINHERIT |
| 240 | # define _O_NOINHERIT 0x0080 |
| 241 | # ifndef _NO_OLDNAMES |
| 242 | # define O_NOINHERIT _O_NOINHERIT |
| 243 | # endif |
| 244 | #endif |
| 245 | |
| ba3eb2af |
246 | #ifndef _O_NOINHERIT |
| 247 | # define _O_NOINHERIT 0x0080 |
| 248 | # ifndef _NO_OLDNAMES |
| 249 | # define O_NOINHERIT _O_NOINHERIT |
| 250 | # endif |
| 251 | #endif |
| 252 | |
| 910dfcc8 |
253 | #endif /* __MINGW32__ */ |
| 254 | |
| f3986ebb |
255 | /* compatibility stuff for other compilers goes here */ |
| 0a753a76 |
256 | |
| 0a753a76 |
257 | |
| 390b85e7 |
258 | START_EXTERN_C |
| f3986ebb |
259 | |
| 260 | /* For UNIX compatibility. */ |
| 261 | |
| 0a753a76 |
262 | extern uid_t getuid(void); |
| 263 | extern gid_t getgid(void); |
| 264 | extern uid_t geteuid(void); |
| 265 | extern gid_t getegid(void); |
| 0a753a76 |
266 | extern int setuid(uid_t uid); |
| 267 | extern int setgid(gid_t gid); |
| 268 | extern int kill(int pid, int sig); |
| 161b471a |
269 | extern void *sbrk(int need); |
| e34ffe5a |
270 | extern char * getlogin(void); |
| b990f8c8 |
271 | extern int chown(const char *p, uid_t o, gid_t g); |
| d55594ae |
272 | |
| f3986ebb |
273 | #undef Stat |
| 274 | #define Stat win32_stat |
| 3e3baf6d |
275 | |
| f3986ebb |
276 | #undef init_os_extras |
| 277 | #define init_os_extras Perl_init_os_extras |
| 390b85e7 |
278 | |
| 22239a37 |
279 | DllExport void Perl_win32_init(int *argcp, char ***argvp); |
| 280 | DllExport void Perl_init_os_extras(void); |
| 3730b96e |
281 | DllExport void win32_str_os_error(void *sv, DWORD err); |
| 0551aaa8 |
282 | |
| f3986ebb |
283 | #ifndef USE_SOCKETS_AS_HANDLES |
| 284 | extern FILE * my_fdopen(int, char *); |
| d55594ae |
285 | #endif |
| f3986ebb |
286 | extern int my_fclose(FILE *); |
| 2d7a9237 |
287 | extern int do_aspawn(void *really, void **mark, void **sp); |
| f3986ebb |
288 | extern int do_spawn(char *cmd); |
| 2d7a9237 |
289 | extern int do_spawn_nowait(char *cmd); |
| f3986ebb |
290 | extern char do_exec(char *cmd); |
| e5a95ffb |
291 | extern char * win32_get_privlib(char *pl); |
| 00dc2f4f |
292 | extern char * win32_get_sitelib(char *pl); |
| f3986ebb |
293 | extern int IsWin95(void); |
| 294 | extern int IsWinNT(void); |
| d55594ae |
295 | |
| f3986ebb |
296 | extern char * staticlinkmodules[]; |
| 390b85e7 |
297 | |
| 298 | END_EXTERN_C |
| d55594ae |
299 | |
| 68dc0745 |
300 | typedef char * caddr_t; /* In malloc.c (core address). */ |
| 0a753a76 |
301 | |
| 68dc0745 |
302 | /* |
| 68dc0745 |
303 | * handle socket stuff, assuming socket is always available |
| 304 | */ |
| 0a753a76 |
305 | #include <sys/socket.h> |
| 306 | #include <netdb.h> |
| 307 | |
| bbc8f9de |
308 | #ifdef MYMALLOC |
| 309 | #define EMBEDMYMALLOC /**/ |
| 310 | /* #define USE_PERL_SBRK /**/ |
| 311 | /* #define PERL_SBRK_VIA_MALLOC /**/ |
| 312 | #endif |
| 313 | |
| c31fac66 |
314 | #if defined(PERLDLL) && !defined(PERL_CORE) |
| bbc8f9de |
315 | #define PERL_CORE |
| 316 | #endif |
| 317 | |
| a868473f |
318 | #ifdef USE_BINMODE_SCRIPTS |
| 319 | #define PERL_SCRIPT_MODE "rb" |
| 320 | EXT void win32_strip_return(struct sv *sv); |
| 321 | #else |
| 322 | #define PERL_SCRIPT_MODE "r" |
| 323 | #define win32_strip_return(sv) NOOP |
| 324 | #endif |
| 325 | |
| 4b556e6c |
326 | #define HAVE_INTERP_INTERN |
| 327 | struct interp_intern { |
| 328 | char * w32_perlshell_tokens; |
| 329 | char ** w32_perlshell_vec; |
| 330 | long w32_perlshell_items; |
| 331 | struct av * w32_fdpid; |
| 332 | #ifndef USE_RTL_WAIT |
| 333 | long w32_num_children; |
| 334 | HANDLE w32_child_pids[MAXIMUM_WAIT_OBJECTS]; |
| 335 | #endif |
| 336 | }; |
| 337 | |
| b28d0864 |
338 | #define w32_perlshell_tokens (PL_sys_intern.w32_perlshell_tokens) |
| 339 | #define w32_perlshell_vec (PL_sys_intern.w32_perlshell_vec) |
| 340 | #define w32_perlshell_items (PL_sys_intern.w32_perlshell_items) |
| 341 | #define w32_fdpid (PL_sys_intern.w32_fdpid) |
| 4b556e6c |
342 | |
| 343 | #ifndef USE_RTL_WAIT |
| b28d0864 |
344 | # define w32_num_children (PL_sys_intern.w32_num_children) |
| 345 | # define w32_child_pids (PL_sys_intern.w32_child_pids) |
| 4b556e6c |
346 | #endif |
| 347 | |
| c53bd28a |
348 | /* |
| 349 | * Now Win32 specific per-thread data stuff |
| 350 | */ |
| 351 | |
| 352 | #ifdef USE_THREADS |
| e34ffe5a |
353 | # ifndef USE_DECLSPEC_THREAD |
| 354 | # define HAVE_THREAD_INTERN |
| 355 | |
| 356 | struct thread_intern { |
| 357 | /* XXX can probably use one buffer instead of several */ |
| 358 | char Wstrerror_buffer[512]; |
| 359 | struct servent Wservent; |
| 360 | char Wgetlogin_buffer[128]; |
| 4b556e6c |
361 | char Ww32_perllib_root[MAX_PATH+1]; |
| 401ef382 |
362 | # ifdef USE_SOCKETS_AS_HANDLES |
| 363 | int Winit_socktype; |
| 364 | # endif |
| e34ffe5a |
365 | # ifdef HAVE_DES_FCRYPT |
| 366 | char Wcrypt_buffer[30]; |
| 367 | # endif |
| 2d7a9237 |
368 | # ifdef USE_RTL_THREAD_API |
| 369 | void * retv; /* slot for thread return value */ |
| 370 | # endif |
| c53bd28a |
371 | }; |
| e34ffe5a |
372 | # endif /* !USE_DECLSPEC_THREAD */ |
| 373 | #endif /* USE_THREADS */ |
| c53bd28a |
374 | |
| 68dc0745 |
375 | #endif /* _INC_WIN32_PERL5 */ |
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