3 * (c) 1995 Microsoft Corporation. All rights reserved.
4 * Developed by hip communications inc., http://info.hip.com/info/
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.
9 #ifndef _INC_WIN32_PERL5
10 #define _INC_WIN32_PERL5
13 typedef long long __int64;
15 /* GCC does not do __declspec() - render it a nop
16 * and turn on options to avoid importing data
19 #define PERL_GLOBAL_STRUCT
21 #ifndef TLS_OUT_OF_INDEXES
22 #define TLS_OUT_OF_INDEXES (DWORD)0xFFFFFFFF
26 /* Define DllExport akin to perl's EXT,
27 * If we are in the DLL or mimicing the DLL for Win95 work round
28 * then Export the symbol,
29 * otherwise import it.
32 #if defined(PERLDLL) || defined(WIN95FIX)
33 #define DllExport __declspec(dllexport)
35 #define DllExport __declspec(dllimport)
38 #define WIN32_LEAN_AND_MEAN
41 #ifdef WIN32_LEAN_AND_MEAN /* C file is NOT a Perl5 original. */
42 #define CONTEXT PERL_CONTEXT /* Avoid conflict of CONTEXT defs. */
43 #define index strchr /* Why 'index'? */
44 #endif /*WIN32_LEAN_AND_MEAN */
63 #ifndef START_EXTERN_C
65 # define START_EXTERN_C extern "C" {
66 # define END_EXTERN_C }
67 # define EXTERN_C extern "C"
69 # define START_EXTERN_C
76 #define DOSISH 1 /* no escaping our roots */
77 #define OP_BINARY O_BINARY /* mistake in in pp_sys.c? */
79 /* Define USE_SOCKETS_AS_HANDLES to enable emulation of windows sockets as
80 * real filehandles. XXX Should always be defined (the other version is untested) */
81 #define USE_SOCKETS_AS_HANDLES
83 /* if USE_WIN32_RTL_ENV is not defined, Perl uses direct Win32 calls
84 * to read the environment, bypassing the runtime's (usually broken)
85 * facilities for accessing the same. See note in util.c/my_setenv(). */
86 /*#define USE_WIN32_RTL_ENV */
88 /* Define USE_FIXED_OSFHANDLE to fix VC's _open_osfhandle() on W95.
89 * Can only enable it if not using the DLL CRT (it doesn't expose internals) */
90 #if defined(_MSC_VER) && !defined(_DLL) && defined(_M_IX86)
91 #define USE_FIXED_OSFHANDLE
94 #define ENV_IS_CASELESS
96 #ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers dont have this */
97 #define VER_PLATFORM_WIN32_WINDOWS 1
100 /* Compiler-specific stuff. */
102 #ifdef __BORLANDC__ /* Borland C++ */
104 #define _access access
106 #include <sys/types.h>
109 #define DllMain DllEntryPoint
112 #pragma warn -ccc /* "condition is always true/false" */
113 #pragma warn -rch /* "unreachable code" */
114 #pragma warn -sig /* "conversion may lose significant digits" */
115 #pragma warn -pia /* "possibly incorrect assignment" */
116 #pragma warn -par /* "parameter 'foo' is never used" */
117 #pragma warn -aus /* "'foo' is assigned a value that is never used" */
118 #pragma warn -use /* "'foo' is declared but never used" */
119 #pragma warn -csu /* "comparing signed and unsigned values" */
120 #pragma warn -pro /* "call to function with no prototype" */
122 #define USE_RTL_WAIT /* Borland has a working wait() */
126 #ifdef _MSC_VER /* Microsoft Visual C++ */
130 #pragma warning(disable: 4018 4035 4101 4102 4244 4245 4761)
132 #endif /* _MSC_VER */
134 #ifdef __MINGW32__ /* Minimal Gnu-Win32 */
138 #define _environ environ
139 #define flushall _flushall
140 #define fcloseall _fcloseall
143 # define _O_NOINHERIT 0x0080
144 # ifndef _NO_OLDNAMES
145 # define O_NOINHERIT _O_NOINHERIT
149 #endif /* __MINGW32__ */
151 /* compatibility stuff for other compilers goes here */
156 /* For UNIX compatibility. */
158 extern uid_t getuid(void);
159 extern gid_t getgid(void);
160 extern uid_t geteuid(void);
161 extern gid_t getegid(void);
162 extern int setuid(uid_t uid);
163 extern int setgid(gid_t gid);
164 extern int kill(int pid, int sig);
165 extern void *sbrk(int need);
166 extern char * getlogin(void);
167 extern int chown(const char *p, uid_t o, gid_t g);
170 #define Stat win32_stat
172 #undef init_os_extras
173 #define init_os_extras Perl_init_os_extras
175 DllExport void Perl_win32_init(int *argcp, char ***argvp);
176 DllExport void Perl_init_os_extras(void);
177 DllExport void win32_str_os_error(void *sv, DWORD err);
179 #ifndef USE_SOCKETS_AS_HANDLES
180 extern FILE * my_fdopen(int, char *);
182 extern int my_fclose(FILE *);
183 extern int do_aspawn(void *really, void **mark, void **sp);
184 extern int do_spawn(char *cmd);
185 extern int do_spawn_nowait(char *cmd);
186 extern char do_exec(char *cmd);
187 extern char * win32_perllib_path(char *sfx,...);
188 extern int IsWin95(void);
189 extern int IsWinNT(void);
191 extern char * staticlinkmodules[];
195 typedef char * caddr_t; /* In malloc.c (core address). */
198 * handle socket stuff, assuming socket is always available
200 #include <sys/socket.h>
204 #define EMBEDMYMALLOC /**/
205 /* #define USE_PERL_SBRK /**/
206 /* #define PERL_SBRK_VIA_MALLOC /**/
209 #if defined(PERLDLL) && !defined(PERL_CORE)
213 #ifdef USE_BINMODE_SCRIPTS
214 #define PERL_SCRIPT_MODE "rb"
215 EXT void win32_strip_return(struct sv *sv);
217 #define PERL_SCRIPT_MODE "r"
218 #define win32_strip_return(sv) NOOP
221 #define HAVE_INTERP_INTERN
222 struct interp_intern {
223 char * w32_perlshell_tokens;
224 char ** w32_perlshell_vec;
225 long w32_perlshell_items;
226 struct av * w32_fdpid;
228 long w32_num_children;
229 HANDLE w32_child_pids[MAXIMUM_WAIT_OBJECTS];
233 #define w32_perlshell_tokens (intern.w32_perlshell_tokens)
234 #define w32_perlshell_vec (intern.w32_perlshell_vec)
235 #define w32_perlshell_items (intern.w32_perlshell_items)
236 #define w32_fdpid (intern.w32_fdpid)
239 # define w32_num_children (intern.w32_num_children)
240 # define w32_child_pids (intern.w32_child_pids)
244 * Now Win32 specific per-thread data stuff
248 # ifndef USE_DECLSPEC_THREAD
249 # define HAVE_THREAD_INTERN
251 struct thread_intern {
252 /* XXX can probably use one buffer instead of several */
253 char Wstrerror_buffer[512];
254 struct servent Wservent;
255 char Wgetlogin_buffer[128];
256 char Ww32_perllib_root[MAX_PATH+1];
257 # ifdef USE_SOCKETS_AS_HANDLES
260 # ifdef HAVE_DES_FCRYPT
261 char Wcrypt_buffer[30];
263 # ifdef USE_RTL_THREAD_API
264 void * retv; /* slot for thread return value */
267 # endif /* !USE_DECLSPEC_THREAD */
268 #endif /* USE_THREADS */
270 #endif /* _INC_WIN32_PERL5 */