[perl5.git] / win32 / win32.h

/* WIN32.H
 *
 * (c) 1995 Microsoft Corporation. All rights reserved. 
 * 		Developed by hip communications inc., http://info.hip.com/info/
 *
 *    You may distribute under the terms of either the GNU General Public
 *    License or the Artistic License, as specified in the README file.
 */
#ifndef  _INC_WIN32_PERL5
#define  _INC_WIN32_PERL5

#ifdef PERL_OBJECT
#  define DYNAMIC_ENV_FETCH
#  define ENV_HV_NAME "___ENV_HV_NAME___"
#  define prime_env_iter()
#  define WIN32IO_IS_STDIO		/* don't pull in custom stdio layer */
#  ifdef PERL_GLOBAL_STRUCT
#    error PERL_GLOBAL_STRUCT cannot be defined with PERL_OBJECT
#  endif
#  define win32_get_privlib PerlEnv_lib_path
#  define win32_get_sitelib PerlEnv_sitelib_path
#endif

#ifdef __GNUC__
typedef long long __int64;
#  define Win32_Winsock
/* GCC does not do __declspec() - render it a nop 
 * and turn on options to avoid importing data 
 */
#ifndef __declspec
#  define __declspec(x)
#endif
#  ifndef PERL_OBJECT
#    define PERL_GLOBAL_STRUCT
#    ifndef MULTIPLICITY
#      define MULTIPLICITY
#    endif
#  endif
#endif

/* Define DllExport akin to perl's EXT, 
 * If we are in the DLL or mimicing the DLL for Win95 work round
 * then Export the symbol, 
 * otherwise import it.
 */

#if defined(PERL_OBJECT)
#define DllExport
#else
#if defined(PERLDLL) || defined(WIN95FIX)
#define DllExport
/*#define DllExport __declspec(dllexport)*/	/* noises with VC5+sp3 */
#else 
#define DllExport __declspec(dllimport)
#endif
#endif

#define  WIN32_LEAN_AND_MEAN
#include <windows.h>

#ifdef   WIN32_LEAN_AND_MEAN		/* C file is NOT a Perl5 original. */
#define  CONTEXT	PERL_CONTEXT	/* Avoid conflict of CONTEXT defs. */
#endif /*WIN32_LEAN_AND_MEAN */

#ifndef TLS_OUT_OF_INDEXES
#define TLS_OUT_OF_INDEXES (DWORD)0xFFFFFFFF
#endif

#include <dirent.h>
#include <io.h>
#include <process.h>
#include <stdio.h>
#include <direct.h>
#include <stdlib.h>
#ifndef EXT
#include "EXTERN.h"
#endif

struct tms {
	long	tms_utime;
	long	tms_stime;
	long	tms_cutime;
	long	tms_cstime;
};

#ifndef START_EXTERN_C
#undef EXTERN_C
#ifdef __cplusplus
#  define START_EXTERN_C extern "C" {
#  define END_EXTERN_C }
#  define EXTERN_C extern "C"
#else
#  define START_EXTERN_C 
#  define END_EXTERN_C 
#  define EXTERN_C
#endif
#endif

#define  STANDARD_C	1
#define  DOSISH		1		/* no escaping our roots */
#define  OP_BINARY	O_BINARY	/* mistake in in pp_sys.c? */

/* Define USE_SOCKETS_AS_HANDLES to enable emulation of windows sockets as
 * real filehandles. XXX Should always be defined (the other version is untested) */
#define USE_SOCKETS_AS_HANDLES

/* read() and write() aren't transparent for socket handles */
#define PERL_SOCK_SYSREAD_IS_RECV
#define PERL_SOCK_SYSWRITE_IS_SEND


/* if USE_WIN32_RTL_ENV is not defined, Perl uses direct Win32 calls
 * to read the environment, bypassing the runtime's (usually broken)
 * facilities for accessing the same.  See note in util.c/my_setenv(). */
/*#define USE_WIN32_RTL_ENV */

/* Define USE_FIXED_OSFHANDLE to fix VC's _open_osfhandle() on W95.
 * Can only enable it if not using the DLL CRT (it doesn't expose internals) */
#if defined(_MSC_VER) && !defined(_DLL) && defined(_M_IX86)
#define USE_FIXED_OSFHANDLE
#endif

#define ENV_IS_CASELESS

#ifndef VER_PLATFORM_WIN32_WINDOWS	/* VC-2.0 headers don't have this */
#define VER_PLATFORM_WIN32_WINDOWS	1
#endif

#ifndef FILE_SHARE_DELETE		/* VC-4.0 headers don't have this */
#define FILE_SHARE_DELETE		0x00000004
#endif

/* access() mode bits */
#ifndef R_OK
#  define	R_OK	4
#  define	W_OK	2
#  define	X_OK	1
#  define	F_OK	0
#endif

/* Compiler-specific stuff. */

#ifdef __BORLANDC__		/* Borland C++ */

#define _access access
#define _chdir chdir
#include <sys/types.h>

#ifndef DllMain
#define DllMain DllEntryPoint
#endif

#pragma warn -ccc	/* "condition is always true/false" */
#pragma warn -rch	/* "unreachable code" */
#pragma warn -sig	/* "conversion may lose significant digits" */
#pragma warn -pia	/* "possibly incorrect assignment" */
#pragma warn -par	/* "parameter 'foo' is never used" */
#pragma warn -aus	/* "'foo' is assigned a value that is never used" */
#pragma warn -use	/* "'foo' is declared but never used" */
#pragma warn -csu	/* "comparing signed and unsigned values" */
#pragma warn -pro	/* "call to function with no prototype" */
#pragma warn -stu	/* "undefined structure 'foo'" */

/* Borland is picky about a bare member function name used as its ptr */
#ifdef PERL_OBJECT
#define FUNC_NAME_TO_PTR(name)	&(name)
#endif

#endif

#ifdef _MSC_VER			/* Microsoft Visual C++ */

typedef long		uid_t;
typedef long		gid_t;
#pragma  warning(disable: 4018 4035 4101 4102 4244 4245 4761)

#ifndef PERL_OBJECT

/* Visual C thinks that a pointer to a member variable is 16 bytes in size. */
#define STRUCT_MGVTBL_DEFINITION					\
struct mgvtbl {								\
    union {								\
	int	    (CPERLscope(*svt_get))	_((SV *sv, MAGIC* mg));	\
	char	    handle_VC_problem1[16];				\
    };									\
    union {								\
	int	    (CPERLscope(*svt_set))	_((SV *sv, MAGIC* mg));	\
	char	    handle_VC_problem2[16];				\
    };									\
    union {								\
	U32	    (CPERLscope(*svt_len))	_((SV *sv, MAGIC* mg));	\
	char	    handle_VC_problem3[16];				\
    };									\
    union {								\
	int	    (CPERLscope(*svt_clear))	_((SV *sv, MAGIC* mg));	\
	char	    handle_VC_problem4[16];				\
    };									\
    union {								\
	int	    (CPERLscope(*svt_free))	_((SV *sv, MAGIC* mg));	\
	char	    handle_VC_problem5[16];				\
    };									\
}

#define BASEOP_DEFINITION		\
    OP*		op_next;		\
    OP*		op_sibling;		\
    OP*		(CPERLscope(*op_ppaddr))_((ARGSproto));		\
    char	handle_VC_problem[12];	\
    PADOFFSET	op_targ;		\
    OPCODE	op_type;		\
    U16		op_seq;			\
    U8		op_flags;		\
    U8		op_private;

#define UNION_ANY_DEFINITION union any {		\
    void*	any_ptr;				\
    I32		any_i32;				\
    IV		any_iv;					\
    long	any_long;				\
    void	(CPERLscope(*any_dptr)) _((void*));	\
    char	handle_VC_problem[16];			\
}

#endif /* PERL_OBJECT */

#endif /* _MSC_VER */

#ifdef __MINGW32__		/* Minimal Gnu-Win32 */

typedef long		uid_t;
typedef long		gid_t;
#ifndef _environ
#define _environ	environ
#endif
#define flushall	_flushall
#define fcloseall	_fcloseall

#ifdef PERL_OBJECT
#define FUNC_NAME_TO_PTR(name)	&(name)
#endif

#ifndef _O_NOINHERIT
#  define _O_NOINHERIT	0x0080
#  ifndef _NO_OLDNAMES
#    define O_NOINHERIT	_O_NOINHERIT
#  endif
#endif

#ifndef _O_NOINHERIT
#  define _O_NOINHERIT	0x0080
#  ifndef _NO_OLDNAMES
#    define O_NOINHERIT	_O_NOINHERIT
#  endif
#endif

#endif /* __MINGW32__ */

/* compatibility stuff for other compilers goes here */


START_EXTERN_C

/* For UNIX compatibility. */

extern  uid_t	getuid(void);
extern  gid_t	getgid(void);
extern  uid_t	geteuid(void);
extern  gid_t	getegid(void);
extern  int	setuid(uid_t uid);
extern  int	setgid(gid_t gid);
extern  int	kill(int pid, int sig);
extern  void	*sbrk(int need);
extern	char *	getlogin(void);
extern	int	chown(const char *p, uid_t o, gid_t g);

#undef	 Stat
#define  Stat		win32_stat

#undef   init_os_extras
#define  init_os_extras Perl_init_os_extras

DllExport void		Perl_win32_init(int *argcp, char ***argvp);
DllExport void		Perl_init_os_extras(void);
DllExport void		win32_str_os_error(void *sv, DWORD err);

#ifndef USE_SOCKETS_AS_HANDLES
extern FILE *		my_fdopen(int, char *);
#endif
extern int		my_fclose(FILE *);
extern int		do_aspawn(void *really, void **mark, void **sp);
extern int		do_spawn(char *cmd);
extern int		do_spawn_nowait(char *cmd);
extern char		do_exec(char *cmd);
extern char *		win32_get_privlib(char *pl);
extern char *		win32_get_sitelib(char *pl);
extern int		IsWin95(void);
extern int		IsWinNT(void);

extern char *		staticlinkmodules[];

END_EXTERN_C

typedef  char *		caddr_t;	/* In malloc.c (core address). */

/*
 * handle socket stuff, assuming socket is always available
 */
#include <sys/socket.h>
#include <netdb.h>

#ifdef MYMALLOC
#define EMBEDMYMALLOC	/**/
/* #define USE_PERL_SBRK	/**/
/* #define PERL_SBRK_VIA_MALLOC	/**/
#endif

#if defined(PERLDLL) && !defined(PERL_CORE)
#define PERL_CORE
#endif

#ifdef USE_BINMODE_SCRIPTS
#define PERL_SCRIPT_MODE "rb"
EXT void win32_strip_return(struct sv *sv);
#else
#define PERL_SCRIPT_MODE "r"
#define win32_strip_return(sv) NOOP
#endif

#define HAVE_INTERP_INTERN
typedef struct {
    long	num;
    DWORD	pids[MAXIMUM_WAIT_OBJECTS];
} child_tab;

struct interp_intern {
    char *	perlshell_tokens;
    char **	perlshell_vec;
    long	perlshell_items;
    struct av *	fdpid;
    child_tab *	children;
    HANDLE	child_handles[MAXIMUM_WAIT_OBJECTS];
};


#define w32_perlshell_tokens	(PL_sys_intern.perlshell_tokens)
#define w32_perlshell_vec	(PL_sys_intern.perlshell_vec)
#define w32_perlshell_items	(PL_sys_intern.perlshell_items)
#define w32_fdpid		(PL_sys_intern.fdpid)
#define w32_children		(PL_sys_intern.children)
#define w32_num_children	(w32_children->num)
#define w32_child_pids		(w32_children->pids)
#define w32_child_handles	(PL_sys_intern.child_handles)

/* 
 * Now Win32 specific per-thread data stuff 
 */

#ifdef USE_THREADS
#  ifndef USE_DECLSPEC_THREAD
#    define HAVE_THREAD_INTERN

struct thread_intern {
    /* XXX can probably use one buffer instead of several */
    char		Wstrerror_buffer[512];
    struct servent	Wservent;
    char		Wgetlogin_buffer[128];
    char		Ww32_perllib_root[MAX_PATH+1];
#    ifdef USE_SOCKETS_AS_HANDLES
    int			Winit_socktype;
#    endif
#    ifdef HAVE_DES_FCRYPT
    char		Wcrypt_buffer[30];
#    endif
#    ifdef USE_RTL_THREAD_API
    void *		retv;	/* slot for thread return value */
#    endif
};
#  endif /* !USE_DECLSPEC_THREAD */
#endif /* USE_THREADS */

#endif /* _INC_WIN32_PERL5 */
Commit	Line	Data
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
e9ee4811 DL	13	# define DYNAMIC_ENV_FETCH
	14	# define ENV_HV_NAME "___ENV_HV_NAME___"
	15	# define prime_env_iter()
ab39fa9d GS	16	# define WIN32IO_IS_STDIO /* don't pull in custom stdio layer */
	17	# ifdef PERL_GLOBAL_STRUCT
	18	# error PERL_GLOBAL_STRUCT cannot be defined with PERL_OBJECT
	19	# endif
e5a95ffb	20	# define win32_get_privlib PerlEnv_lib_path
ab39fa9d	21	# define win32_get_sitelib PerlEnv_sitelib_path
9d8a25dc DL	22	#endif
9d8a25dc DL	23
a835ef8a	24	#ifdef __GNUC__
a835ef8a	25	typedef long long __int64;
db15561c	26	# define Win32_Winsock
22239a37 NIS	27	/* GCC does not do __declspec() - render it a nop
	28	* and turn on options to avoid importing data
	29	*/
b1d1613b	30	#ifndef __declspec
db15561c	31	# define __declspec(x)
b1d1613b	32	#endif
db15561c GS	33	# ifndef PERL_OBJECT
db15561c GS	34	# define PERL_GLOBAL_STRUCT
b86a2fa7 GS	35	# ifndef MULTIPLICITY
	36	# define MULTIPLICITY
	37	# endif
db15561c	38	# endif
a835ef8a NIS	39	#endif
a835ef8a NIS	40
22239a37 NIS	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
c69f6586 GS	47	#if defined(PERL_OBJECT)
	48	#define DllExport
	49	#else
22239a37	50	#if defined(PERLDLL) \|\| defined(WIN95FIX)
852c2e52 GS	51	#define DllExport
852c2e52 GS	52	/#define DllExport __declspec(dllexport)/ /* noises with VC5+sp3 */
22239a37 NIS	53	#else
	54	#define DllExport __declspec(dllimport)
	55	#endif
c69f6586	56	#endif
c69f112c	57
0a753a76	58	#define WIN32_LEAN_AND_MEAN
	59	#include <windows.h>
	60
68dc0745	61	#ifdef WIN32_LEAN_AND_MEAN /* C file is NOT a Perl5 original. */
68dc0745	62	#define CONTEXT PERL_CONTEXT /* Avoid conflict of CONTEXT defs. */
68dc0745	63	#endif /WIN32_LEAN_AND_MEAN /
0a753a76	64
eda5ff31 GS	65	#ifndef TLS_OUT_OF_INDEXES
	66	#define TLS_OUT_OF_INDEXES (DWORD)0xFFFFFFFF
	67	#endif
	68
0a753a76	69	#include <dirent.h>
	70	#include <io.h>
	71	#include <process.h>
	72	#include <stdio.h>
	73	#include <direct.h>
390b85e7 GS	74	#include <stdlib.h>
	75	#ifndef EXT
	76	#include "EXTERN.h"
	77	#endif
	78
c69f112c NIS	79	struct tms {
	80	long tms_utime;
	81	long tms_stime;
	82	long tms_cutime;
	83	long tms_cstime;
	84	};
	85
390b85e7	86	#ifndef START_EXTERN_C
b3e5c95e	87	#undef EXTERN_C
390b85e7 GS	88	#ifdef __cplusplus
	89	# define START_EXTERN_C extern "C" {
	90	# define END_EXTERN_C }
	91	# define EXTERN_C extern "C"
	92	#else
	93	# define START_EXTERN_C
	94	# define END_EXTERN_C
	95	# define EXTERN_C
	96	#endif
	97	#endif
	98
	99	#define STANDARD_C 1
	100	#define DOSISH 1 /* no escaping our roots */
	101	#define OP_BINARY O_BINARY /* mistake in in pp_sys.c? */
0a753a76	102
f3986ebb GS	103	/* Define USE_SOCKETS_AS_HANDLES to enable emulation of windows sockets as
	104	* real filehandles. XXX Should always be defined (the other version is untested) */
	105	#define USE_SOCKETS_AS_HANDLES
	106
a7092146 GS	107	/* read() and write() aren't transparent for socket handles */
	108	#define PERL_SOCK_SYSREAD_IS_RECV
	109	#define PERL_SOCK_SYSWRITE_IS_SEND
	110
	111
f3986ebb GS	112	/* if USE_WIN32_RTL_ENV is not defined, Perl uses direct Win32 calls
	113	* to read the environment, bypassing the runtime's (usually broken)
	114	* facilities for accessing the same. See note in util.c/my_setenv(). */
	115	/#define USE_WIN32_RTL_ENV /
0a753a76	116
f3986ebb GS	117	/* Define USE_FIXED_OSFHANDLE to fix VC's _open_osfhandle() on W95.
	118	* Can only enable it if not using the DLL CRT (it doesn't expose internals) */
	119	#if defined(_MSC_VER) && !defined(_DLL) && defined(_M_IX86)
	120	#define USE_FIXED_OSFHANDLE
	121	#endif
	122
902173a3 GS	123	#define ENV_IS_CASELESS
902173a3 GS	124
d41de25a	125	#ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers don't have this */
f3986ebb GS	126	#define VER_PLATFORM_WIN32_WINDOWS 1
	127	#endif
	128
d41de25a GS	129	#ifndef FILE_SHARE_DELETE /* VC-4.0 headers don't have this */
	130	#define FILE_SHARE_DELETE 0x00000004
	131	#endif
	132
327c3667 GS	133	/* access() mode bits */
	134	#ifndef R_OK
	135	# define R_OK 4
	136	# define W_OK 2
	137	# define X_OK 1
	138	# define F_OK 0
	139	#endif
	140
f3986ebb GS	141	/* Compiler-specific stuff. */
f3986ebb GS	142
910dfcc8	143	#ifdef __BORLANDC__ /* Borland C++ */
3e3baf6d TB	144
	145	#define _access access
	146	#define _chdir chdir
	147	#include <sys/types.h>
	148
84902520 TB	149	#ifndef DllMain
	150	#define DllMain DllEntryPoint
	151	#endif
	152
189b2af5 GS	153	#pragma warn -ccc /* "condition is always true/false" */
	154	#pragma warn -rch /* "unreachable code" */
	155	#pragma warn -sig /* "conversion may lose significant digits" */
	156	#pragma warn -pia /* "possibly incorrect assignment" */
	157	#pragma warn -par /* "parameter 'foo' is never used" */
	158	#pragma warn -aus /* "'foo' is assigned a value that is never used" */
	159	#pragma warn -use /* "'foo' is declared but never used" */
	160	#pragma warn -csu /* "comparing signed and unsigned values" */
	161	#pragma warn -pro /* "call to function with no prototype" */
327c3667	162	#pragma warn -stu /* "undefined structure 'foo'" */
3e3baf6d	163
ac4c12e7 GS	164	/* Borland is picky about a bare member function name used as its ptr */
	165	#ifdef PERL_OBJECT
	166	#define FUNC_NAME_TO_PTR(name) &(name)
	167	#endif
	168
910dfcc8	169	#endif
3e3baf6d	170
f3986ebb GS	171	#ifdef _MSC_VER /* Microsoft Visual C++ */
f3986ebb GS	172
0a753a76	173	typedef long uid_t;
0a753a76	174	typedef long gid_t;
f3986ebb GS	175	#pragma warning(disable: 4018 4035 4101 4102 4244 4245 4761)
f3986ebb GS	176
0f4eea8f DL	177	#ifndef PERL_OBJECT
	178
	179	/* Visual C thinks that a pointer to a member variable is 16 bytes in size. */
	180	#define STRUCT_MGVTBL_DEFINITION \
	181	struct mgvtbl { \
	182	union { \
	183	int (CPERLscope(svt_get)) _((SV sv, MAGIC* mg)); \
	184	char handle_VC_problem1[16]; \
	185	}; \
	186	union { \
	187	int (CPERLscope(svt_set)) _((SV sv, MAGIC* mg)); \
	188	char handle_VC_problem2[16]; \
	189	}; \
	190	union { \
	191	U32 (CPERLscope(svt_len)) _((SV sv, MAGIC* mg)); \
	192	char handle_VC_problem3[16]; \
	193	}; \
	194	union { \
	195	int (CPERLscope(svt_clear)) _((SV sv, MAGIC* mg)); \
	196	char handle_VC_problem4[16]; \
	197	}; \
	198	union { \
	199	int (CPERLscope(svt_free)) _((SV sv, MAGIC* mg)); \
	200	char handle_VC_problem5[16]; \
	201	}; \
	202	}
	203
	204	#define BASEOP_DEFINITION \
	205	OP* op_next; \
	206	OP* op_sibling; \
	207	OP* (CPERLscope(*op_ppaddr))_((ARGSproto)); \
	208	char handle_VC_problem[12]; \
	209	PADOFFSET op_targ; \
	210	OPCODE op_type; \
	211	U16 op_seq; \
	212	U8 op_flags; \
	213	U8 op_private;
	214
	215	#define UNION_ANY_DEFINITION union any { \
	216	void* any_ptr; \
	217	I32 any_i32; \
	218	IV any_iv; \
	219	long any_long; \
	220	void (CPERLscope(any_dptr)) _((void)); \
	221	char handle_VC_problem[16]; \
	222	}
	223
	224	#endif /* PERL_OBJECT */
	225
f3986ebb GS	226	#endif /* _MSC_VER */
f3986ebb GS	227
910dfcc8 GS	228	#ifdef __MINGW32__ /* Minimal Gnu-Win32 */
	229
	230	typedef long uid_t;
	231	typedef long gid_t;
b1d1613b	232	#ifndef _environ
3730b96e	233	#define _environ environ
b1d1613b	234	#endif
3730b96e GS	235	#define flushall _flushall
3730b96e GS	236	#define fcloseall _fcloseall
910dfcc8	237
db15561c GS	238	#ifdef PERL_OBJECT
	239	#define FUNC_NAME_TO_PTR(name) &(name)
	240	#endif
	241
ac4c12e7 GS	242	#ifndef _O_NOINHERIT
	243	# define _O_NOINHERIT 0x0080
	244	# ifndef _NO_OLDNAMES
	245	# define O_NOINHERIT _O_NOINHERIT
	246	# endif
	247	#endif
	248
ba3eb2af GS	249	#ifndef _O_NOINHERIT
	250	# define _O_NOINHERIT 0x0080
	251	# ifndef _NO_OLDNAMES
	252	# define O_NOINHERIT _O_NOINHERIT
	253	# endif
	254	#endif
	255
910dfcc8 GS	256	#endif /* __MINGW32__ */
910dfcc8 GS	257
f3986ebb	258	/* compatibility stuff for other compilers goes here */
0a753a76	259
0a753a76	260
390b85e7	261	START_EXTERN_C
f3986ebb GS	262
	263	/* For UNIX compatibility. */
	264
0a753a76	265	extern uid_t getuid(void);
	266	extern gid_t getgid(void);
	267	extern uid_t geteuid(void);
	268	extern gid_t getegid(void);
0a753a76	269	extern int setuid(uid_t uid);
	270	extern int setgid(gid_t gid);
	271	extern int kill(int pid, int sig);
161b471a	272	extern void *sbrk(int need);
e34ffe5a	273	extern char * getlogin(void);
b990f8c8	274	extern int chown(const char *p, uid_t o, gid_t g);
d55594ae	275
f3986ebb GS	276	#undef Stat
f3986ebb GS	277	#define Stat win32_stat
3e3baf6d	278
f3986ebb GS	279	#undef init_os_extras
f3986ebb GS	280	#define init_os_extras Perl_init_os_extras
390b85e7	281
22239a37 NIS	282	DllExport void Perl_win32_init(int argcp, char **argvp);
22239a37 NIS	283	DllExport void Perl_init_os_extras(void);
3730b96e	284	DllExport void win32_str_os_error(void *sv, DWORD err);
0551aaa8	285
f3986ebb GS	286	#ifndef USE_SOCKETS_AS_HANDLES
f3986ebb GS	287	extern FILE * my_fdopen(int, char *);
d55594ae	288	#endif
f3986ebb	289	extern int my_fclose(FILE *);
2d7a9237	290	extern int do_aspawn(void really, void mark, void *sp);
f3986ebb	291	extern int do_spawn(char *cmd);
2d7a9237	292	extern int do_spawn_nowait(char *cmd);
f3986ebb	293	extern char do_exec(char *cmd);
e5a95ffb	294	extern char * win32_get_privlib(char *pl);
00dc2f4f	295	extern char * win32_get_sitelib(char *pl);
f3986ebb GS	296	extern int IsWin95(void);
f3986ebb GS	297	extern int IsWinNT(void);
d55594ae	298
f3986ebb	299	extern char * staticlinkmodules[];
390b85e7 GS	300
390b85e7 GS	301	END_EXTERN_C
d55594ae	302
68dc0745	303	typedef char * caddr_t; /* In malloc.c (core address). */
0a753a76	304
68dc0745	305	/*
68dc0745	306	* handle socket stuff, assuming socket is always available
68dc0745	307	*/
0a753a76	308	#include <sys/socket.h>
	309	#include <netdb.h>
	310
bbc8f9de NIS	311	#ifdef MYMALLOC
	312	#define EMBEDMYMALLOC /**/
	313	/* #define USE_PERL_SBRK /**/
	314	/* #define PERL_SBRK_VIA_MALLOC /**/
	315	#endif
	316
c31fac66	317	#if defined(PERLDLL) && !defined(PERL_CORE)
bbc8f9de NIS	318	#define PERL_CORE
	319	#endif
	320
a868473f NIS	321	#ifdef USE_BINMODE_SCRIPTS
	322	#define PERL_SCRIPT_MODE "rb"
	323	EXT void win32_strip_return(struct sv *sv);
	324	#else
	325	#define PERL_SCRIPT_MODE "r"
	326	#define win32_strip_return(sv) NOOP
	327	#endif
	328
4b556e6c	329	#define HAVE_INTERP_INTERN
0aaad0ff GS	330	typedef struct {
	331	long num;
	332	DWORD pids[MAXIMUM_WAIT_OBJECTS];
	333	} child_tab;
	334
4b556e6c	335	struct interp_intern {
0aaad0ff GS	336	char * perlshell_tokens;
	337	char ** perlshell_vec;
	338	long perlshell_items;
	339	struct av * fdpid;
	340	child_tab * children;
	341	HANDLE child_handles[MAXIMUM_WAIT_OBJECTS];
4b556e6c JD	342	};
4b556e6c JD	343
4b556e6c	344
0aaad0ff GS	345	#define w32_perlshell_tokens (PL_sys_intern.perlshell_tokens)
	346	#define w32_perlshell_vec (PL_sys_intern.perlshell_vec)
	347	#define w32_perlshell_items (PL_sys_intern.perlshell_items)
	348	#define w32_fdpid (PL_sys_intern.fdpid)
	349	#define w32_children (PL_sys_intern.children)
	350	#define w32_num_children (w32_children->num)
	351	#define w32_child_pids (w32_children->pids)
	352	#define w32_child_handles (PL_sys_intern.child_handles)
4b556e6c	353
c53bd28a NIS	354	/*
	355	* Now Win32 specific per-thread data stuff
	356	*/
	357
	358	#ifdef USE_THREADS
e34ffe5a GS	359	# ifndef USE_DECLSPEC_THREAD
	360	# define HAVE_THREAD_INTERN
	361
	362	struct thread_intern {
	363	/* XXX can probably use one buffer instead of several */
	364	char Wstrerror_buffer[512];
	365	struct servent Wservent;
	366	char Wgetlogin_buffer[128];
4b556e6c	367	char Ww32_perllib_root[MAX_PATH+1];
401ef382 SN	368	# ifdef USE_SOCKETS_AS_HANDLES
	369	int Winit_socktype;
	370	# endif
e34ffe5a GS	371	# ifdef HAVE_DES_FCRYPT
	372	char Wcrypt_buffer[30];
	373	# endif
2d7a9237 GS	374	# ifdef USE_RTL_THREAD_API
	375	void * retv; /* slot for thread return value */
	376	# endif
c53bd28a	377	};
e34ffe5a GS	378	# endif /* !USE_DECLSPEC_THREAD */
e34ffe5a GS	379	#endif /* USE_THREADS */
c53bd28a	380
68dc0745	381	#endif /* _INC_WIN32_PERL5 */