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 # 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
17 # define win32_get_privlib PerlEnv_lib_path
18 # define win32_get_sitelib PerlEnv_sitelib_path
22 typedef long long __int64;
25 #undef __attribute__ /* seems broken in 2.8.0 */
26 #define __attribute__(p)
28 /* GCC does not do __declspec() - render it a nop
29 * and turn on options to avoid importing data
32 #define PERL_GLOBAL_STRUCT
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.
42 #if defined(PERL_OBJECT)
45 #if defined(PERLDLL) || defined(WIN95FIX)
47 /*#define DllExport __declspec(dllexport)*/ /* noises with VC5+sp3 */
49 #define DllExport __declspec(dllimport)
53 #define WIN32_LEAN_AND_MEAN
56 #ifdef WIN32_LEAN_AND_MEAN /* C file is NOT a Perl5 original. */
57 #define CONTEXT PERL_CONTEXT /* Avoid conflict of CONTEXT defs. */
58 #endif /*WIN32_LEAN_AND_MEAN */
60 #ifndef TLS_OUT_OF_INDEXES
61 #define TLS_OUT_OF_INDEXES (DWORD)0xFFFFFFFF
81 #ifndef START_EXTERN_C
83 # define START_EXTERN_C extern "C" {
84 # define END_EXTERN_C }
85 # define EXTERN_C extern "C"
87 # define START_EXTERN_C
94 #define DOSISH 1 /* no escaping our roots */
95 #define OP_BINARY O_BINARY /* mistake in in pp_sys.c? */
97 /* Define USE_SOCKETS_AS_HANDLES to enable emulation of windows sockets as
98 * real filehandles. XXX Should always be defined (the other version is untested) */
99 #define USE_SOCKETS_AS_HANDLES
101 /* if USE_WIN32_RTL_ENV is not defined, Perl uses direct Win32 calls
102 * to read the environment, bypassing the runtime's (usually broken)
103 * facilities for accessing the same. See note in util.c/my_setenv(). */
104 /*#define USE_WIN32_RTL_ENV */
106 /* Define USE_FIXED_OSFHANDLE to fix VC's _open_osfhandle() on W95.
107 * Can only enable it if not using the DLL CRT (it doesn't expose internals) */
108 #if defined(_MSC_VER) && !defined(_DLL) && defined(_M_IX86)
109 #define USE_FIXED_OSFHANDLE
112 #define ENV_IS_CASELESS
114 #ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers dont have this */
115 #define VER_PLATFORM_WIN32_WINDOWS 1
118 /* Compiler-specific stuff. */
120 #ifdef __BORLANDC__ /* Borland C++ */
122 #define _access access
124 #include <sys/types.h>
127 #define DllMain DllEntryPoint
130 #pragma warn -ccc /* "condition is always true/false" */
131 #pragma warn -rch /* "unreachable code" */
132 #pragma warn -sig /* "conversion may lose significant digits" */
133 #pragma warn -pia /* "possibly incorrect assignment" */
134 #pragma warn -par /* "parameter 'foo' is never used" */
135 #pragma warn -aus /* "'foo' is assigned a value that is never used" */
136 #pragma warn -use /* "'foo' is declared but never used" */
137 #pragma warn -csu /* "comparing signed and unsigned values" */
138 #pragma warn -pro /* "call to function with no prototype" */
140 #define USE_RTL_WAIT /* Borland has a working wait() */
142 /* Borland is picky about a bare member function name used as its ptr */
144 #define FUNC_NAME_TO_PTR(name) &(name)
149 #ifdef _MSC_VER /* Microsoft Visual C++ */
153 #pragma warning(disable: 4018 4035 4101 4102 4244 4245 4761)
157 /* Visual C thinks that a pointer to a member variable is 16 bytes in size. */
158 #define STRUCT_MGVTBL_DEFINITION \
161 int (CPERLscope(*svt_get)) _((SV *sv, MAGIC* mg)); \
162 char handle_VC_problem1[16]; \
165 int (CPERLscope(*svt_set)) _((SV *sv, MAGIC* mg)); \
166 char handle_VC_problem2[16]; \
169 U32 (CPERLscope(*svt_len)) _((SV *sv, MAGIC* mg)); \
170 char handle_VC_problem3[16]; \
173 int (CPERLscope(*svt_clear)) _((SV *sv, MAGIC* mg)); \
174 char handle_VC_problem4[16]; \
177 int (CPERLscope(*svt_free)) _((SV *sv, MAGIC* mg)); \
178 char handle_VC_problem5[16]; \
182 #define BASEOP_DEFINITION \
185 OP* (CPERLscope(*op_ppaddr))_((ARGSproto)); \
186 char handle_VC_problem[12]; \
193 #define UNION_ANY_DEFINITION union any { \
198 void (CPERLscope(*any_dptr)) _((void*)); \
199 char handle_VC_problem[16]; \
202 #endif /* PERL_OBJECT */
204 #endif /* _MSC_VER */
206 #ifdef __MINGW32__ /* Minimal Gnu-Win32 */
210 #define _environ environ
211 #define flushall _flushall
212 #define fcloseall _fcloseall
215 # define _O_NOINHERIT 0x0080
216 # ifndef _NO_OLDNAMES
217 # define O_NOINHERIT _O_NOINHERIT
222 # define _O_NOINHERIT 0x0080
223 # ifndef _NO_OLDNAMES
224 # define O_NOINHERIT _O_NOINHERIT
228 #endif /* __MINGW32__ */
230 /* compatibility stuff for other compilers goes here */
235 /* For UNIX compatibility. */
237 extern uid_t getuid(void);
238 extern gid_t getgid(void);
239 extern uid_t geteuid(void);
240 extern gid_t getegid(void);
241 extern int setuid(uid_t uid);
242 extern int setgid(gid_t gid);
243 extern int kill(int pid, int sig);
244 extern void *sbrk(int need);
245 extern char * getlogin(void);
246 extern int chown(const char *p, uid_t o, gid_t g);
249 #define Stat win32_stat
251 #undef init_os_extras
252 #define init_os_extras Perl_init_os_extras
254 DllExport void Perl_win32_init(int *argcp, char ***argvp);
255 DllExport void Perl_init_os_extras(void);
256 DllExport void win32_str_os_error(void *sv, DWORD err);
258 #ifndef USE_SOCKETS_AS_HANDLES
259 extern FILE * my_fdopen(int, char *);
261 extern int my_fclose(FILE *);
262 extern int do_aspawn(void *really, void **mark, void **sp);
263 extern int do_spawn(char *cmd);
264 extern int do_spawn_nowait(char *cmd);
265 extern char do_exec(char *cmd);
266 extern char * win32_get_privlib(char *pl);
267 extern char * win32_get_sitelib(char *pl);
268 extern int IsWin95(void);
269 extern int IsWinNT(void);
271 extern char * staticlinkmodules[];
275 typedef char * caddr_t; /* In malloc.c (core address). */
278 * handle socket stuff, assuming socket is always available
280 #include <sys/socket.h>
284 #define EMBEDMYMALLOC /**/
285 /* #define USE_PERL_SBRK /**/
286 /* #define PERL_SBRK_VIA_MALLOC /**/
289 #if defined(PERLDLL) && !defined(PERL_CORE)
293 #ifdef USE_BINMODE_SCRIPTS
294 #define PERL_SCRIPT_MODE "rb"
295 EXT void win32_strip_return(struct sv *sv);
297 #define PERL_SCRIPT_MODE "r"
298 #define win32_strip_return(sv) NOOP
301 #define HAVE_INTERP_INTERN
302 struct interp_intern {
303 char * w32_perlshell_tokens;
304 char ** w32_perlshell_vec;
305 long w32_perlshell_items;
306 struct av * w32_fdpid;
308 long w32_num_children;
309 HANDLE w32_child_pids[MAXIMUM_WAIT_OBJECTS];
313 #define w32_perlshell_tokens (sys_intern.w32_perlshell_tokens)
314 #define w32_perlshell_vec (sys_intern.w32_perlshell_vec)
315 #define w32_perlshell_items (sys_intern.w32_perlshell_items)
316 #define w32_fdpid (sys_intern.w32_fdpid)
319 # define w32_num_children (sys_intern.w32_num_children)
320 # define w32_child_pids (sys_intern.w32_child_pids)
324 * Now Win32 specific per-thread data stuff
328 # ifndef USE_DECLSPEC_THREAD
329 # define HAVE_THREAD_INTERN
331 struct thread_intern {
332 /* XXX can probably use one buffer instead of several */
333 char Wstrerror_buffer[512];
334 struct servent Wservent;
335 char Wgetlogin_buffer[128];
336 char Ww32_perllib_root[MAX_PATH+1];
337 # ifdef USE_SOCKETS_AS_HANDLES
340 # ifdef HAVE_DES_FCRYPT
341 char Wcrypt_buffer[30];
343 # ifdef USE_RTL_THREAD_API
344 void * retv; /* slot for thread return value */
347 # endif /* !USE_DECLSPEC_THREAD */
348 #endif /* USE_THREADS */
350 #endif /* _INC_WIN32_PERL5 */