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 #endif /*WIN32_LEAN_AND_MEAN */
62 #ifndef START_EXTERN_C
64 # define START_EXTERN_C extern "C" {
65 # define END_EXTERN_C }
66 # define EXTERN_C extern "C"
68 # define START_EXTERN_C
75 #define DOSISH 1 /* no escaping our roots */
76 #define OP_BINARY O_BINARY /* mistake in in pp_sys.c? */
78 /* Define USE_SOCKETS_AS_HANDLES to enable emulation of windows sockets as
79 * real filehandles. XXX Should always be defined (the other version is untested) */
80 #define USE_SOCKETS_AS_HANDLES
82 /* if USE_WIN32_RTL_ENV is not defined, Perl uses direct Win32 calls
83 * to read the environment, bypassing the runtime's (usually broken)
84 * facilities for accessing the same. See note in util.c/my_setenv(). */
85 /*#define USE_WIN32_RTL_ENV */
87 /* Define USE_FIXED_OSFHANDLE to fix VC's _open_osfhandle() on W95.
88 * Can only enable it if not using the DLL CRT (it doesn't expose internals) */
89 #if defined(_MSC_VER) && !defined(_DLL) && defined(_M_IX86)
90 #define USE_FIXED_OSFHANDLE
93 #define ENV_IS_CASELESS
95 #ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers dont have this */
96 #define VER_PLATFORM_WIN32_WINDOWS 1
99 /* Compiler-specific stuff. */
101 #ifdef __BORLANDC__ /* Borland C++ */
103 #define _access access
105 #include <sys/types.h>
108 #define DllMain DllEntryPoint
111 #pragma warn -ccc /* "condition is always true/false" */
112 #pragma warn -rch /* "unreachable code" */
113 #pragma warn -sig /* "conversion may lose significant digits" */
114 #pragma warn -pia /* "possibly incorrect assignment" */
115 #pragma warn -par /* "parameter 'foo' is never used" */
116 #pragma warn -aus /* "'foo' is assigned a value that is never used" */
117 #pragma warn -use /* "'foo' is declared but never used" */
118 #pragma warn -csu /* "comparing signed and unsigned values" */
119 #pragma warn -pro /* "call to function with no prototype" */
121 #define USE_RTL_WAIT /* Borland has a working wait() */
125 #ifdef _MSC_VER /* Microsoft Visual C++ */
129 #pragma warning(disable: 4018 4035 4101 4102 4244 4245 4761)
131 #endif /* _MSC_VER */
133 #ifdef __MINGW32__ /* Minimal Gnu-Win32 */
137 #define _environ environ
138 #define flushall _flushall
139 #define fcloseall _fcloseall
142 # define _O_NOINHERIT 0x0080
143 # ifndef _NO_OLDNAMES
144 # define O_NOINHERIT _O_NOINHERIT
148 #endif /* __MINGW32__ */
150 /* compatibility stuff for other compilers goes here */
155 /* For UNIX compatibility. */
157 extern uid_t getuid(void);
158 extern gid_t getgid(void);
159 extern uid_t geteuid(void);
160 extern gid_t getegid(void);
161 extern int setuid(uid_t uid);
162 extern int setgid(gid_t gid);
163 extern int kill(int pid, int sig);
164 extern void *sbrk(int need);
165 extern char * getlogin(void);
166 extern int chown(const char *p, uid_t o, gid_t g);
169 #define Stat win32_stat
171 #undef init_os_extras
172 #define init_os_extras Perl_init_os_extras
174 DllExport void Perl_win32_init(int *argcp, char ***argvp);
175 DllExport void Perl_init_os_extras(void);
176 DllExport void win32_str_os_error(void *sv, DWORD err);
178 #ifndef USE_SOCKETS_AS_HANDLES
179 extern FILE * my_fdopen(int, char *);
181 extern int my_fclose(FILE *);
182 extern int do_aspawn(void *really, void **mark, void **sp);
183 extern int do_spawn(char *cmd);
184 extern int do_spawn_nowait(char *cmd);
185 extern char do_exec(char *cmd);
186 extern char * win32_perllib_path(char *sfx,...);
187 extern int IsWin95(void);
188 extern int IsWinNT(void);
190 extern char * staticlinkmodules[];
194 typedef char * caddr_t; /* In malloc.c (core address). */
197 * handle socket stuff, assuming socket is always available
199 #include <sys/socket.h>
203 #define EMBEDMYMALLOC /**/
204 /* #define USE_PERL_SBRK /**/
205 /* #define PERL_SBRK_VIA_MALLOC /**/
208 #if defined(PERLDLL) && !defined(PERL_CORE)
212 #ifdef USE_BINMODE_SCRIPTS
213 #define PERL_SCRIPT_MODE "rb"
214 EXT void win32_strip_return(struct sv *sv);
216 #define PERL_SCRIPT_MODE "r"
217 #define win32_strip_return(sv) NOOP
220 #define HAVE_INTERP_INTERN
221 struct interp_intern {
222 char * w32_perlshell_tokens;
223 char ** w32_perlshell_vec;
224 long w32_perlshell_items;
225 struct av * w32_fdpid;
227 long w32_num_children;
228 HANDLE w32_child_pids[MAXIMUM_WAIT_OBJECTS];
232 #define w32_perlshell_tokens (sys_intern.w32_perlshell_tokens)
233 #define w32_perlshell_vec (sys_intern.w32_perlshell_vec)
234 #define w32_perlshell_items (sys_intern.w32_perlshell_items)
235 #define w32_fdpid (sys_intern.w32_fdpid)
238 # define w32_num_children (sys_intern.w32_num_children)
239 # define w32_child_pids (sys_intern.w32_child_pids)
243 * Now Win32 specific per-thread data stuff
247 # ifndef USE_DECLSPEC_THREAD
248 # define HAVE_THREAD_INTERN
250 struct thread_intern {
251 /* XXX can probably use one buffer instead of several */
252 char Wstrerror_buffer[512];
253 struct servent Wservent;
254 char Wgetlogin_buffer[128];
255 char Ww32_perllib_root[MAX_PATH+1];
256 # ifdef USE_SOCKETS_AS_HANDLES
259 # ifdef HAVE_DES_FCRYPT
260 char Wcrypt_buffer[30];
262 # ifdef USE_RTL_THREAD_API
263 void * retv; /* slot for thread return value */
266 # endif /* !USE_DECLSPEC_THREAD */
267 #endif /* USE_THREADS */
269 #endif /* _INC_WIN32_PERL5 */