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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 |
| ab39fa9d |
13 | # define WIN32IO_IS_STDIO /* don't pull in custom stdio layer */ |
| 14 | # ifdef PERL_GLOBAL_STRUCT |
| 15 | # error PERL_GLOBAL_STRUCT cannot be defined with PERL_OBJECT |
| 16 | # endif |
| e5a95ffb |
17 | # define win32_get_privlib PerlEnv_lib_path |
| ab39fa9d |
18 | # define win32_get_sitelib PerlEnv_sitelib_path |
| 9d8a25dc |
19 | #endif |
| 20 | |
| a835ef8a |
21 | #ifdef __GNUC__ |
| a835ef8a |
22 | typedef long long __int64; |
| 23 | #define Win32_Winsock |
| ac4c12e7 |
24 | # ifdef __cplusplus |
| 25 | #undef __attribute__ /* seems broken in 2.8.0 */ |
| 26 | #define __attribute__(p) |
| 27 | # endif |
| 22239a37 |
28 | /* GCC does not do __declspec() - render it a nop |
| 29 | * and turn on options to avoid importing data |
| 30 | */ |
| 31 | #define __declspec(x) |
| 32 | #define PERL_GLOBAL_STRUCT |
| 33 | #define MULTIPLICITY |
| a835ef8a |
34 | #endif |
| 35 | |
| 22239a37 |
36 | /* Define DllExport akin to perl's EXT, |
| 37 | * If we are in the DLL or mimicing the DLL for Win95 work round |
| 38 | * then Export the symbol, |
| 39 | * otherwise import it. |
| 40 | */ |
| 41 | |
| c69f6586 |
42 | #if defined(PERL_OBJECT) |
| 43 | #define DllExport |
| 44 | #else |
| 22239a37 |
45 | #if defined(PERLDLL) || defined(WIN95FIX) |
| 852c2e52 |
46 | #define DllExport |
| 47 | /*#define DllExport __declspec(dllexport)*/ /* noises with VC5+sp3 */ |
| 22239a37 |
48 | #else |
| 49 | #define DllExport __declspec(dllimport) |
| 50 | #endif |
| c69f6586 |
51 | #endif |
| c69f112c |
52 | |
| 0a753a76 |
53 | #define WIN32_LEAN_AND_MEAN |
| 54 | #include <windows.h> |
| 55 | |
| 68dc0745 |
56 | #ifdef WIN32_LEAN_AND_MEAN /* C file is NOT a Perl5 original. */ |
| 57 | #define CONTEXT PERL_CONTEXT /* Avoid conflict of CONTEXT defs. */ |
| 68dc0745 |
58 | #endif /*WIN32_LEAN_AND_MEAN */ |
| 0a753a76 |
59 | |
| eda5ff31 |
60 | #ifndef TLS_OUT_OF_INDEXES |
| 61 | #define TLS_OUT_OF_INDEXES (DWORD)0xFFFFFFFF |
| 62 | #endif |
| 63 | |
| 0a753a76 |
64 | #include <dirent.h> |
| 65 | #include <io.h> |
| 66 | #include <process.h> |
| 67 | #include <stdio.h> |
| 68 | #include <direct.h> |
| 390b85e7 |
69 | #include <stdlib.h> |
| 70 | #ifndef EXT |
| 71 | #include "EXTERN.h" |
| 72 | #endif |
| 73 | |
| c69f112c |
74 | struct tms { |
| 75 | long tms_utime; |
| 76 | long tms_stime; |
| 77 | long tms_cutime; |
| 78 | long tms_cstime; |
| 79 | }; |
| 80 | |
| 390b85e7 |
81 | #ifndef START_EXTERN_C |
| b3e5c95e |
82 | #undef EXTERN_C |
| 390b85e7 |
83 | #ifdef __cplusplus |
| 84 | # define START_EXTERN_C extern "C" { |
| 85 | # define END_EXTERN_C } |
| 86 | # define EXTERN_C extern "C" |
| 87 | #else |
| 88 | # define START_EXTERN_C |
| 89 | # define END_EXTERN_C |
| 90 | # define EXTERN_C |
| 91 | #endif |
| 92 | #endif |
| 93 | |
| 94 | #define STANDARD_C 1 |
| 95 | #define DOSISH 1 /* no escaping our roots */ |
| 96 | #define OP_BINARY O_BINARY /* mistake in in pp_sys.c? */ |
| 0a753a76 |
97 | |
| f3986ebb |
98 | /* Define USE_SOCKETS_AS_HANDLES to enable emulation of windows sockets as |
| 99 | * real filehandles. XXX Should always be defined (the other version is untested) */ |
| 100 | #define USE_SOCKETS_AS_HANDLES |
| 101 | |
| 102 | /* if USE_WIN32_RTL_ENV is not defined, Perl uses direct Win32 calls |
| 103 | * to read the environment, bypassing the runtime's (usually broken) |
| 104 | * facilities for accessing the same. See note in util.c/my_setenv(). */ |
| 105 | /*#define USE_WIN32_RTL_ENV */ |
| 0a753a76 |
106 | |
| f3986ebb |
107 | /* Define USE_FIXED_OSFHANDLE to fix VC's _open_osfhandle() on W95. |
| 108 | * Can only enable it if not using the DLL CRT (it doesn't expose internals) */ |
| 109 | #if defined(_MSC_VER) && !defined(_DLL) && defined(_M_IX86) |
| 110 | #define USE_FIXED_OSFHANDLE |
| 111 | #endif |
| 112 | |
| 902173a3 |
113 | #define ENV_IS_CASELESS |
| 114 | |
| d41de25a |
115 | #ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers don't have this */ |
| f3986ebb |
116 | #define VER_PLATFORM_WIN32_WINDOWS 1 |
| 117 | #endif |
| 118 | |
| d41de25a |
119 | #ifndef FILE_SHARE_DELETE /* VC-4.0 headers don't have this */ |
| 120 | #define FILE_SHARE_DELETE 0x00000004 |
| 121 | #endif |
| 122 | |
| f3986ebb |
123 | /* Compiler-specific stuff. */ |
| 124 | |
| 910dfcc8 |
125 | #ifdef __BORLANDC__ /* Borland C++ */ |
| 3e3baf6d |
126 | |
| 127 | #define _access access |
| 128 | #define _chdir chdir |
| 129 | #include <sys/types.h> |
| 130 | |
| 84902520 |
131 | #ifndef DllMain |
| 132 | #define DllMain DllEntryPoint |
| 133 | #endif |
| 134 | |
| 189b2af5 |
135 | #pragma warn -ccc /* "condition is always true/false" */ |
| 136 | #pragma warn -rch /* "unreachable code" */ |
| 137 | #pragma warn -sig /* "conversion may lose significant digits" */ |
| 138 | #pragma warn -pia /* "possibly incorrect assignment" */ |
| 139 | #pragma warn -par /* "parameter 'foo' is never used" */ |
| 140 | #pragma warn -aus /* "'foo' is assigned a value that is never used" */ |
| 141 | #pragma warn -use /* "'foo' is declared but never used" */ |
| 142 | #pragma warn -csu /* "comparing signed and unsigned values" */ |
| 143 | #pragma warn -pro /* "call to function with no prototype" */ |
| 3e3baf6d |
144 | |
| 4b556e6c |
145 | #define USE_RTL_WAIT /* Borland has a working wait() */ |
| 146 | |
| ac4c12e7 |
147 | /* Borland is picky about a bare member function name used as its ptr */ |
| 148 | #ifdef PERL_OBJECT |
| 149 | #define FUNC_NAME_TO_PTR(name) &(name) |
| 150 | #endif |
| 151 | |
| 910dfcc8 |
152 | #endif |
| 3e3baf6d |
153 | |
| f3986ebb |
154 | #ifdef _MSC_VER /* Microsoft Visual C++ */ |
| 155 | |
| 0a753a76 |
156 | typedef long uid_t; |
| 157 | typedef long gid_t; |
| f3986ebb |
158 | #pragma warning(disable: 4018 4035 4101 4102 4244 4245 4761) |
| 159 | |
| 0f4eea8f |
160 | #ifndef PERL_OBJECT |
| 161 | |
| 162 | /* Visual C thinks that a pointer to a member variable is 16 bytes in size. */ |
| 163 | #define STRUCT_MGVTBL_DEFINITION \ |
| 164 | struct mgvtbl { \ |
| 165 | union { \ |
| 166 | int (CPERLscope(*svt_get)) _((SV *sv, MAGIC* mg)); \ |
| 167 | char handle_VC_problem1[16]; \ |
| 168 | }; \ |
| 169 | union { \ |
| 170 | int (CPERLscope(*svt_set)) _((SV *sv, MAGIC* mg)); \ |
| 171 | char handle_VC_problem2[16]; \ |
| 172 | }; \ |
| 173 | union { \ |
| 174 | U32 (CPERLscope(*svt_len)) _((SV *sv, MAGIC* mg)); \ |
| 175 | char handle_VC_problem3[16]; \ |
| 176 | }; \ |
| 177 | union { \ |
| 178 | int (CPERLscope(*svt_clear)) _((SV *sv, MAGIC* mg)); \ |
| 179 | char handle_VC_problem4[16]; \ |
| 180 | }; \ |
| 181 | union { \ |
| 182 | int (CPERLscope(*svt_free)) _((SV *sv, MAGIC* mg)); \ |
| 183 | char handle_VC_problem5[16]; \ |
| 184 | }; \ |
| 185 | } |
| 186 | |
| 187 | #define BASEOP_DEFINITION \ |
| 188 | OP* op_next; \ |
| 189 | OP* op_sibling; \ |
| 190 | OP* (CPERLscope(*op_ppaddr))_((ARGSproto)); \ |
| 191 | char handle_VC_problem[12]; \ |
| 192 | PADOFFSET op_targ; \ |
| 193 | OPCODE op_type; \ |
| 194 | U16 op_seq; \ |
| 195 | U8 op_flags; \ |
| 196 | U8 op_private; |
| 197 | |
| 198 | #define UNION_ANY_DEFINITION union any { \ |
| 199 | void* any_ptr; \ |
| 200 | I32 any_i32; \ |
| 201 | IV any_iv; \ |
| 202 | long any_long; \ |
| 203 | void (CPERLscope(*any_dptr)) _((void*)); \ |
| 204 | char handle_VC_problem[16]; \ |
| 205 | } |
| 206 | |
| 207 | #endif /* PERL_OBJECT */ |
| 208 | |
| f3986ebb |
209 | #endif /* _MSC_VER */ |
| 210 | |
| 910dfcc8 |
211 | #ifdef __MINGW32__ /* Minimal Gnu-Win32 */ |
| 212 | |
| 213 | typedef long uid_t; |
| 214 | typedef long gid_t; |
| 3730b96e |
215 | #define _environ environ |
| 216 | #define flushall _flushall |
| 217 | #define fcloseall _fcloseall |
| 910dfcc8 |
218 | |
| ac4c12e7 |
219 | #ifndef _O_NOINHERIT |
| 220 | # define _O_NOINHERIT 0x0080 |
| 221 | # ifndef _NO_OLDNAMES |
| 222 | # define O_NOINHERIT _O_NOINHERIT |
| 223 | # endif |
| 224 | #endif |
| 225 | |
| ba3eb2af |
226 | #ifndef _O_NOINHERIT |
| 227 | # define _O_NOINHERIT 0x0080 |
| 228 | # ifndef _NO_OLDNAMES |
| 229 | # define O_NOINHERIT _O_NOINHERIT |
| 230 | # endif |
| 231 | #endif |
| 232 | |
| 910dfcc8 |
233 | #endif /* __MINGW32__ */ |
| 234 | |
| f3986ebb |
235 | /* compatibility stuff for other compilers goes here */ |
| 0a753a76 |
236 | |
| 0a753a76 |
237 | |
| 390b85e7 |
238 | START_EXTERN_C |
| f3986ebb |
239 | |
| 240 | /* For UNIX compatibility. */ |
| 241 | |
| 0a753a76 |
242 | extern uid_t getuid(void); |
| 243 | extern gid_t getgid(void); |
| 244 | extern uid_t geteuid(void); |
| 245 | extern gid_t getegid(void); |
| 0a753a76 |
246 | extern int setuid(uid_t uid); |
| 247 | extern int setgid(gid_t gid); |
| 248 | extern int kill(int pid, int sig); |
| 161b471a |
249 | extern void *sbrk(int need); |
| e34ffe5a |
250 | extern char * getlogin(void); |
| b990f8c8 |
251 | extern int chown(const char *p, uid_t o, gid_t g); |
| d55594ae |
252 | |
| f3986ebb |
253 | #undef Stat |
| 254 | #define Stat win32_stat |
| 3e3baf6d |
255 | |
| f3986ebb |
256 | #undef init_os_extras |
| 257 | #define init_os_extras Perl_init_os_extras |
| 390b85e7 |
258 | |
| 22239a37 |
259 | DllExport void Perl_win32_init(int *argcp, char ***argvp); |
| 260 | DllExport void Perl_init_os_extras(void); |
| 3730b96e |
261 | DllExport void win32_str_os_error(void *sv, DWORD err); |
| 0551aaa8 |
262 | |
| f3986ebb |
263 | #ifndef USE_SOCKETS_AS_HANDLES |
| 264 | extern FILE * my_fdopen(int, char *); |
| d55594ae |
265 | #endif |
| f3986ebb |
266 | extern int my_fclose(FILE *); |
| 2d7a9237 |
267 | extern int do_aspawn(void *really, void **mark, void **sp); |
| f3986ebb |
268 | extern int do_spawn(char *cmd); |
| 2d7a9237 |
269 | extern int do_spawn_nowait(char *cmd); |
| f3986ebb |
270 | extern char do_exec(char *cmd); |
| e5a95ffb |
271 | extern char * win32_get_privlib(char *pl); |
| 00dc2f4f |
272 | extern char * win32_get_sitelib(char *pl); |
| f3986ebb |
273 | extern int IsWin95(void); |
| 274 | extern int IsWinNT(void); |
| d55594ae |
275 | |
| f3986ebb |
276 | extern char * staticlinkmodules[]; |
| 390b85e7 |
277 | |
| 278 | END_EXTERN_C |
| d55594ae |
279 | |
| 68dc0745 |
280 | typedef char * caddr_t; /* In malloc.c (core address). */ |
| 0a753a76 |
281 | |
| 68dc0745 |
282 | /* |
| 68dc0745 |
283 | * handle socket stuff, assuming socket is always available |
| 284 | */ |
| 0a753a76 |
285 | #include <sys/socket.h> |
| 286 | #include <netdb.h> |
| 287 | |
| bbc8f9de |
288 | #ifdef MYMALLOC |
| 289 | #define EMBEDMYMALLOC /**/ |
| 290 | /* #define USE_PERL_SBRK /**/ |
| 291 | /* #define PERL_SBRK_VIA_MALLOC /**/ |
| 292 | #endif |
| 293 | |
| c31fac66 |
294 | #if defined(PERLDLL) && !defined(PERL_CORE) |
| bbc8f9de |
295 | #define PERL_CORE |
| 296 | #endif |
| 297 | |
| a868473f |
298 | #ifdef USE_BINMODE_SCRIPTS |
| 299 | #define PERL_SCRIPT_MODE "rb" |
| 300 | EXT void win32_strip_return(struct sv *sv); |
| 301 | #else |
| 302 | #define PERL_SCRIPT_MODE "r" |
| 303 | #define win32_strip_return(sv) NOOP |
| 304 | #endif |
| 305 | |
| 4b556e6c |
306 | #define HAVE_INTERP_INTERN |
| 307 | struct interp_intern { |
| 308 | char * w32_perlshell_tokens; |
| 309 | char ** w32_perlshell_vec; |
| 310 | long w32_perlshell_items; |
| 311 | struct av * w32_fdpid; |
| 312 | #ifndef USE_RTL_WAIT |
| 313 | long w32_num_children; |
| 314 | HANDLE w32_child_pids[MAXIMUM_WAIT_OBJECTS]; |
| 315 | #endif |
| 316 | }; |
| 317 | |
| 9f699bd9 |
318 | #define w32_perlshell_tokens (sys_intern.w32_perlshell_tokens) |
| 319 | #define w32_perlshell_vec (sys_intern.w32_perlshell_vec) |
| 320 | #define w32_perlshell_items (sys_intern.w32_perlshell_items) |
| 321 | #define w32_fdpid (sys_intern.w32_fdpid) |
| 4b556e6c |
322 | |
| 323 | #ifndef USE_RTL_WAIT |
| 9f699bd9 |
324 | # define w32_num_children (sys_intern.w32_num_children) |
| 325 | # define w32_child_pids (sys_intern.w32_child_pids) |
| 4b556e6c |
326 | #endif |
| 327 | |
| c53bd28a |
328 | /* |
| 329 | * Now Win32 specific per-thread data stuff |
| 330 | */ |
| 331 | |
| 332 | #ifdef USE_THREADS |
| e34ffe5a |
333 | # ifndef USE_DECLSPEC_THREAD |
| 334 | # define HAVE_THREAD_INTERN |
| 335 | |
| 336 | struct thread_intern { |
| 337 | /* XXX can probably use one buffer instead of several */ |
| 338 | char Wstrerror_buffer[512]; |
| 339 | struct servent Wservent; |
| 340 | char Wgetlogin_buffer[128]; |
| 4b556e6c |
341 | char Ww32_perllib_root[MAX_PATH+1]; |
| 401ef382 |
342 | # ifdef USE_SOCKETS_AS_HANDLES |
| 343 | int Winit_socktype; |
| 344 | # endif |
| e34ffe5a |
345 | # ifdef HAVE_DES_FCRYPT |
| 346 | char Wcrypt_buffer[30]; |
| 347 | # endif |
| 2d7a9237 |
348 | # ifdef USE_RTL_THREAD_API |
| 349 | void * retv; /* slot for thread return value */ |
| 350 | # endif |
| c53bd28a |
351 | }; |
| e34ffe5a |
352 | # endif /* !USE_DECLSPEC_THREAD */ |
| 353 | #endif /* USE_THREADS */ |
| c53bd28a |
354 | |
| 68dc0745 |
355 | #endif /* _INC_WIN32_PERL5 */ |
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