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[asperl] add AS patch#15
[perl5.git] / win32 / win32.h
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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 */
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9#ifndef _INC_WIN32_PERL5
10#define _INC_WIN32_PERL5
11
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12#ifdef PERL_OBJECT
13#define ENV_HV_NAME "ENV_HV_NAME"
14#define DYNAMIC_ENV_FETCH
15#define prime_env_iter()
16#ifdef PERL_GLOBAL_STRUCT
17#error PERL_GLOBAL_STRUCT cannot be defined with PERL_OBJECT
18#endif
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19#define win32_get_stdlib PerlEnv_lib_path
20#define win32_get_sitelib PerlEnv_sitelib_path
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21#endif
22
a835ef8a 23#ifdef __GNUC__
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24typedef long long __int64;
25#define Win32_Winsock
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26# ifdef __cplusplus
27#undef __attribute__ /* seems broken in 2.8.0 */
28#define __attribute__(p)
29# endif
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30/* GCC does not do __declspec() - render it a nop
31 * and turn on options to avoid importing data
32 */
33#define __declspec(x)
34#define PERL_GLOBAL_STRUCT
35#define MULTIPLICITY
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36#ifndef TLS_OUT_OF_INDEXES
37#define TLS_OUT_OF_INDEXES (DWORD)0xFFFFFFFF
38#endif
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39#endif
40
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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
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47#if defined(PERL_OBJECT)
48#define DllExport
49#else
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50#if defined(PERLDLL) || defined(WIN95FIX)
51#define DllExport __declspec(dllexport)
52#else
53#define DllExport __declspec(dllimport)
54#endif
c69f6586 55#endif
c69f112c 56
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57#define WIN32_LEAN_AND_MEAN
58#include <windows.h>
59
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60#ifdef WIN32_LEAN_AND_MEAN /* C file is NOT a Perl5 original. */
61#define CONTEXT PERL_CONTEXT /* Avoid conflict of CONTEXT defs. */
62#define index strchr /* Why 'index'? */
63#endif /*WIN32_LEAN_AND_MEAN */
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64
65#include <dirent.h>
66#include <io.h>
67#include <process.h>
68#include <stdio.h>
69#include <direct.h>
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70#include <stdlib.h>
71#ifndef EXT
72#include "EXTERN.h"
73#endif
74
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75struct tms {
76 long tms_utime;
77 long tms_stime;
78 long tms_cutime;
79 long tms_cstime;
80};
81
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82#ifndef START_EXTERN_C
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
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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
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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
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113#define ENV_IS_CASELESS
114
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115#ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers dont have this */
116#define VER_PLATFORM_WIN32_WINDOWS 1
117#endif
118
119/* Compiler-specific stuff. */
120
910dfcc8 121#ifdef __BORLANDC__ /* Borland C++ */
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122
123#define _access access
124#define _chdir chdir
125#include <sys/types.h>
126
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127#ifndef DllMain
128#define DllMain DllEntryPoint
129#endif
130
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131#pragma warn -ccc /* "condition is always true/false" */
132#pragma warn -rch /* "unreachable code" */
133#pragma warn -sig /* "conversion may lose significant digits" */
134#pragma warn -pia /* "possibly incorrect assignment" */
135#pragma warn -par /* "parameter 'foo' is never used" */
136#pragma warn -aus /* "'foo' is assigned a value that is never used" */
137#pragma warn -use /* "'foo' is declared but never used" */
138#pragma warn -csu /* "comparing signed and unsigned values" */
139#pragma warn -pro /* "call to function with no prototype" */
3e3baf6d 140
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141/* Borland is picky about a bare member function name used as its ptr */
142#ifdef PERL_OBJECT
143#define FUNC_NAME_TO_PTR(name) &(name)
144#endif
145
910dfcc8 146#endif
3e3baf6d 147
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148#ifdef _MSC_VER /* Microsoft Visual C++ */
149
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150typedef long uid_t;
151typedef long gid_t;
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152#pragma warning(disable: 4018 4035 4101 4102 4244 4245 4761)
153
154#endif /* _MSC_VER */
155
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156#ifdef __MINGW32__ /* Minimal Gnu-Win32 */
157
158typedef long uid_t;
159typedef long gid_t;
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160#define _environ environ
161#define flushall _flushall
162#define fcloseall _fcloseall
910dfcc8 163
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164#ifndef _O_NOINHERIT
165# define _O_NOINHERIT 0x0080
166# ifndef _NO_OLDNAMES
167# define O_NOINHERIT _O_NOINHERIT
168# endif
169#endif
170
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171#endif /* __MINGW32__ */
172
f3986ebb 173/* compatibility stuff for other compilers goes here */
0a753a76 174
0a753a76 175
390b85e7 176START_EXTERN_C
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177
178/* For UNIX compatibility. */
179
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180extern uid_t getuid(void);
181extern gid_t getgid(void);
182extern uid_t geteuid(void);
183extern gid_t getegid(void);
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184extern int setuid(uid_t uid);
185extern int setgid(gid_t gid);
186extern int kill(int pid, int sig);
161b471a 187extern void *sbrk(int need);
e34ffe5a 188extern char * getlogin(void);
b990f8c8 189extern int chown(const char *p, uid_t o, gid_t g);
d55594ae 190
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191#undef Stat
192#define Stat win32_stat
3e3baf6d 193
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194#undef init_os_extras
195#define init_os_extras Perl_init_os_extras
390b85e7 196
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197DllExport void Perl_win32_init(int *argcp, char ***argvp);
198DllExport void Perl_init_os_extras(void);
3730b96e 199DllExport void win32_str_os_error(void *sv, DWORD err);
0551aaa8 200
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201#ifndef USE_SOCKETS_AS_HANDLES
202extern FILE * my_fdopen(int, char *);
d55594ae 203#endif
f3986ebb 204extern int my_fclose(FILE *);
2d7a9237 205extern int do_aspawn(void *really, void **mark, void **sp);
f3986ebb 206extern int do_spawn(char *cmd);
2d7a9237 207extern int do_spawn_nowait(char *cmd);
f3986ebb 208extern char do_exec(char *cmd);
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209extern char * win32_get_stdlib(char *pl);
210extern char * win32_get_sitelib(char *pl);
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211extern int IsWin95(void);
212extern int IsWinNT(void);
d55594ae 213
f3986ebb 214extern char * staticlinkmodules[];
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215
216END_EXTERN_C
d55594ae 217
68dc0745 218typedef char * caddr_t; /* In malloc.c (core address). */
0a753a76 219
68dc0745 220/*
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221 * handle socket stuff, assuming socket is always available
222 */
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223#include <sys/socket.h>
224#include <netdb.h>
225
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226#ifdef MYMALLOC
227#define EMBEDMYMALLOC /**/
228/* #define USE_PERL_SBRK /**/
229/* #define PERL_SBRK_VIA_MALLOC /**/
230#endif
231
c31fac66 232#if defined(PERLDLL) && !defined(PERL_CORE)
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233#define PERL_CORE
234#endif
235
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236#ifdef USE_BINMODE_SCRIPTS
237#define PERL_SCRIPT_MODE "rb"
238EXT void win32_strip_return(struct sv *sv);
239#else
240#define PERL_SCRIPT_MODE "r"
241#define win32_strip_return(sv) NOOP
242#endif
243
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244/*
245 * Now Win32 specific per-thread data stuff
246 */
247
248#ifdef USE_THREADS
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249# ifndef USE_DECLSPEC_THREAD
250# define HAVE_THREAD_INTERN
251
252struct thread_intern {
253 /* XXX can probably use one buffer instead of several */
254 char Wstrerror_buffer[512];
255 struct servent Wservent;
256 char Wgetlogin_buffer[128];
257# ifdef HAVE_DES_FCRYPT
258 char Wcrypt_buffer[30];
259# endif
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260# ifdef USE_RTL_THREAD_API
261 void * retv; /* slot for thread return value */
262# endif
c53bd28a 263};
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264# endif /* !USE_DECLSPEC_THREAD */
265#endif /* USE_THREADS */
c53bd28a 266
68dc0745 267#endif /* _INC_WIN32_PERL5 */