[p5sagit/p5-mst-13.2.git] / os2 / os2ish.h

#include <signal.h>

/* HAS_IOCTL:
 *	This symbol, if defined, indicates that the ioctl() routine is
 *	available to set I/O characteristics
 */
#define	HAS_IOCTL		/**/
 
/* HAS_UTIME:
 *	This symbol, if defined, indicates that the routine utime() is
 *	available to update the access and modification times of files.
 */
#define HAS_UTIME		/**/

#define HAS_KILL
#define HAS_WAIT
#define HAS_DLERROR

/* USEMYBINMODE
 *	This symbol, if defined, indicates that the program should
 *	use the routine my_binmode(FILE *fp, char iotype) to insure
 *	that a file is in "binary" mode -- that is, that no translation
 *	of bytes occurs on read or write operations.
 */
#undef USEMYBINMODE

/* USE_STAT_RDEV:
 *	This symbol is defined if this system has a stat structure declaring
 *	st_rdev
 */
#define USE_STAT_RDEV 	/**/

/* ACME_MESS:
 *	This symbol, if defined, indicates that error messages should be 
 *	should be generated in a format that allows the use of the Acme
 *	GUI/editor's autofind feature.
 */
#undef ACME_MESS	/**/

#ifndef SIGABRT
#    define SIGABRT SIGILL
#endif
#ifndef SIGILL
#    define SIGILL 6         /* blech */
#endif
#define ABORT() kill(getpid(),SIGABRT);

#define BIT_BUCKET "/dev/nul"  /* Will this work? */

/* SH_PATH_INI:
 *	Duplicate for SH_PATH. This symbol allows redefinition of SH_PATH,
 *	which may be needed to make a binary distribution.
 */
#define SH_PATH_INI SH_PATH  /**/

#if defined(I_SYS_UN) && !defined(TCPIPV4)
/* It is not working without TCPIPV4 defined. */
# undef I_SYS_UN
#endif 
 
void Perl_OS2_init();

#define PERL_SYS_INIT(argcp, argvp) STMT_START {	\
    _response(argcp, argvp);			\
    _wildcard(argcp, argvp);			\
    Perl_OS2_init();	} STMT_END

#define PERL_SYS_TERM()

/* #define PERL_SYS_TERM() STMT_START {	\
    if (Perl_HAB_set) WinTerminate(Perl_hab);	} STMT_END */

#define dXSUB_SYS int fake = OS2_XS_init()

#ifdef PERL_IS_AOUT
/* #  define HAS_FORK */
/* #  define HIDEMYMALLOC */
/* #  define PERL_SBRK_VIA_MALLOC */ /* gets off-page sbrk... */
#else /* !PERL_IS_AOUT */
#  ifndef PERL_FOR_X2P
#    ifdef EMX_BAD_SBRK
#      define USE_PERL_SBRK
#    endif 
#  else
#    define PerlIO FILE
#  endif 
#  define SYSTEM_ALLOC(a) sys_alloc(a)

void *sys_alloc(int size);

#endif /* !PERL_IS_AOUT */
#if !defined(PERL_CORE) && !defined(PerlIO) /* a2p */
#  define PerlIO FILE
#endif 

#define TMPPATH tmppath
#define TMPPATH1 "plXXXXXX"
extern char *tmppath;
PerlIO *my_syspopen(char *cmd, char *mode);
/* Cannot prototype with I32 at this point. */
int my_syspclose(PerlIO *f);

/*
 * fwrite1() should be a routine with the same calling sequence as fwrite(),
 * but which outputs all of the bytes requested as a single stream (unlike
 * fwrite() itself, which on some systems outputs several distinct records
 * if the number_of_items parameter is >1).
 */
#define fwrite1 fwrite

#define my_getenv(var) getenv(var)

/*****************************************************************************/

#include <stdlib.h>	/* before the following definitions */
#include <unistd.h>	/* before the following definitions */

#define chdir	_chdir2
#define getcwd	_getcwd2

/* This guy is needed for quick stdstd  */

#if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE) && defined(STDIO_CNT_LVALUE)
#  define _filbuf _fill
	/* Perl uses ungetc only with successful return */
#  define ungetc(c,fp) \
	(FILE_ptr(fp) > FILE_base(fp) && c == (int)*(FILE_ptr(fp) - 1) \
	 ? (--FILE_ptr(fp), ++FILE_cnt(fp), (int)c) : ungetc(c,fp))
#endif

#define OP_BINARY O_BINARY

#define OS2_STAT_HACK 1
#if OS2_STAT_HACK

#define Stat(fname,bufptr) os2_stat((fname),(bufptr))
#define Fstat(fd,bufptr)   fstat((fd),(bufptr))
#define Fflush(fp)         fflush(fp)

#undef S_IFBLK
#undef S_ISBLK
#define S_IFBLK		0120000
#define S_ISBLK(mode)	(((mode) & S_IFMT) == S_IFBLK)

#else

#define Stat(fname,bufptr) stat((fname),(bufptr))
#define Fstat(fd,bufptr)   fstat((fd),(bufptr))
#define Fflush(fp)         fflush(fp)

#endif

/* Our private OS/2 specific data. */

typedef struct OS2_Perl_data {
  unsigned long flags;
  unsigned long phab;
  int (*xs_init)();
  unsigned long rc;
  unsigned long severity;
} OS2_Perl_data_t;

extern OS2_Perl_data_t OS2_Perl_data;

#define Perl_hab		((HAB)OS2_Perl_data.phab)
#define Perl_rc			(OS2_Perl_data.rc)
#define Perl_severity		(OS2_Perl_data.severity)
#define errno_isOS2		12345678
#define OS2_Perl_flags	(OS2_Perl_data.flags)
#define Perl_HAB_set_f	1
#define Perl_HAB_set	(OS2_Perl_flags & Perl_HAB_set_f)
#define set_Perl_HAB_f	(OS2_Perl_flags |= Perl_HAB_set_f)
#define set_Perl_HAB(h) (set_Perl_HAB_f, Perl_hab = h)
#define OS2_XS_init() (*OS2_Perl_data.xs_init)()
/* The expressions below return true on error. */
/* INCL_DOSERRORS needed. rc should be declared outside. */
#define CheckOSError(expr) (!(rc = (expr)) ? 0 : (FillOSError(rc), 1))
/* INCL_WINERRORS needed. */
#define SaveWinError(expr) ((expr) ? : (FillWinError, 0))
#define CheckWinError(expr) ((expr) ? 0: (FillWinError, 1))
#define FillOSError(rc) (Perl_rc = rc,					\
			errno = errno_isOS2,				\
			Perl_severity = SEVERITY_ERROR) 
#define FillWinError (Perl_rc = WinGetLastError(Perl_hab),		\
			errno = errno_isOS2,				\
			Perl_severity = ERRORIDSEV(Perl_rc),		\
			Perl_rc = ERRORIDERROR(Perl_rc)) 
#define Acquire_hab() if (!Perl_HAB_set) {				\
	   Perl_hab = WinInitialize(0);					\
	   if (!Perl_hab) die("WinInitialize failed");			\
	   set_Perl_HAB_f;						\
	}

#define STATIC_FILE_LENGTH 127
extern char sh_path[STATIC_FILE_LENGTH+1];
#undef SH_PATH
#define SH_PATH sh_path
#define PERLLIB_MANGLE(s, n) perllib_mangle((s), (n))
char *perllib_mangle(char *, unsigned int);

char *os2error(int rc);

/* ************************************************************ */
#define Dos32QuerySysState DosQuerySysState
#define QuerySysState(flags, pid, buf, bufsz) \
	Dos32QuerySysState(flags, 0,  pid, 0, buf, bufsz)

#define QSS_PROCESS	1
#define QSS_MODULE	2
#define QSS_SEMAPHORES	4
#define QSS_FILE	8		/* Buggy until fixpack18 */
#define QSS_SHARED	16

#ifdef _OS2EMX_H

APIRET APIENTRY Dos32QuerySysState(ULONG func,ULONG arg1,ULONG pid,
			ULONG _res_,PVOID buf,ULONG bufsz);
typedef struct {
	ULONG	threadcnt;
	ULONG	proccnt;
	ULONG	modulecnt;
} QGLOBAL, *PQGLOBAL;

typedef struct {
	ULONG	rectype;
	USHORT	threadid;
	USHORT	slotid;
	ULONG	sleepid;
	ULONG	priority;
	ULONG	systime;
	ULONG	usertime;
	UCHAR	state;
	UCHAR	_reserved1_;	/* padding to ULONG */
	USHORT	_reserved2_;	/* padding to ULONG */
} QTHREAD, *PQTHREAD;

typedef struct {
	USHORT	sfn;
	USHORT	refcnt;
	USHORT	flags1;
	USHORT	flags2;
	USHORT	accmode1;
	USHORT	accmode2;
	ULONG	filesize;
	USHORT  volhnd;
	USHORT	attrib;
	USHORT	_reserved_;
} QFDS, *PQFDS;

typedef struct qfile {
	ULONG		rectype;
	struct qfile	*next;
	ULONG		opencnt;
	PQFDS		filedata;
	char		name[1];
} QFILE, *PQFILE;

typedef struct {
	ULONG	rectype;
	PQTHREAD threads;
	USHORT	pid;
	USHORT	ppid;
	ULONG	type;
	ULONG	state;
	ULONG	sessid;
	USHORT	hndmod;
	USHORT	threadcnt;
	ULONG	privsem32cnt;
	ULONG	_reserved2_;
	USHORT	sem16cnt;
	USHORT	dllcnt;
	USHORT	shrmemcnt;
	USHORT	fdscnt;
	PUSHORT	sem16s;
	PUSHORT	dlls;
	PUSHORT	shrmems;
	PUSHORT	fds;
} QPROCESS, *PQPROCESS;

typedef struct sema {
	struct sema *next;
	USHORT	refcnt;
	UCHAR	sysflags;
	UCHAR	sysproccnt;
	ULONG	_reserved1_;
	USHORT	index;
	CHAR	name[1];
} QSEMA, *PQSEMA;

typedef struct {
	ULONG	rectype;
	ULONG	_reserved1_;
	USHORT	_reserved2_;
	USHORT	syssemidx;
	ULONG	index;
	QSEMA	sema;
} QSEMSTRUC, *PQSEMSTRUC;

typedef struct {
	USHORT	pid;
	USHORT	opencnt;
} QSEMOWNER32, *PQSEMOWNER32;

typedef struct {
	PQSEMOWNER32	own;
	PCHAR		name;
	PVOID		semrecs; /* array of associated sema's */
	USHORT		flags;
	USHORT		semreccnt;
	USHORT		waitcnt;
	USHORT		_reserved_;	/* padding to ULONG */
} QSEMSMUX32, *PQSEMSMUX32;

typedef struct {
	PQSEMOWNER32	own;
	PCHAR		name;
	PQSEMSMUX32	mux;
	USHORT		flags;
	USHORT		postcnt;
} QSEMEV32, *PQSEMEV32;

typedef struct {
	PQSEMOWNER32	own;
	PCHAR		name;
	PQSEMSMUX32	mux;
	USHORT		flags;
	USHORT		refcnt;
	USHORT		thrdnum;
	USHORT		_reserved_;	/* padding to ULONG */
} QSEMMUX32, *PQSEMMUX32;

typedef struct semstr32 {
	struct semstr *next;
	QSEMEV32 evsem;
	QSEMMUX32  muxsem;
	QSEMSMUX32 smuxsem;
} QSEMSTRUC32, *PQSEMSTRUC32;

typedef struct shrmem {
	struct shrmem *next;
	USHORT	hndshr;
	USHORT	selshr;
	USHORT	refcnt;
	CHAR	name[1];
} QSHRMEM, *PQSHRMEM;

typedef struct module {
	struct module *next;
	USHORT	hndmod;
	USHORT	type;
	ULONG	refcnt;
	ULONG	segcnt;
	PVOID	_reserved_;
	PCHAR	name;
	USHORT	modref[1];
} QMODULE, *PQMODULE;

typedef struct {
	PQGLOBAL	gbldata;
	PQPROCESS	procdata;
	PQSEMSTRUC	semadata;
	PQSEMSTRUC32	sem32data;
	PQSHRMEM	shrmemdata;
	PQMODULE	moddata;
	PVOID		_reserved2_;
	PQFILE		filedata;
} QTOPLEVEL, *PQTOPLEVEL;
/* ************************************************************ */

PQTOPLEVEL get_sysinfo(ULONG pid, ULONG flags);

#endif /* _OS2EMX_H */
Commit	Line	Data
4633a7c4	1	#include <signal.h>
	2
	3	/* HAS_IOCTL:
	4	* This symbol, if defined, indicates that the ioctl() routine is
	5	* available to set I/O characteristics
	6	*/
	7	#define HAS_IOCTL /**/
	8
	9	/* HAS_UTIME:
	10	* This symbol, if defined, indicates that the routine utime() is
	11	* available to update the access and modification times of files.
	12	*/
	13	#define HAS_UTIME /**/
	14
	15	#define HAS_KILL
	16	#define HAS_WAIT
4ea6d94f	17	#define HAS_DLERROR
	18
	19	/* USEMYBINMODE
	20	* This symbol, if defined, indicates that the program should
	21	* use the routine my_binmode(FILE *fp, char iotype) to insure
	22	* that a file is in "binary" mode -- that is, that no translation
	23	* of bytes occurs on read or write operations.
	24	*/
	25	#undef USEMYBINMODE
	26
	27	/* USE_STAT_RDEV:
	28	* This symbol is defined if this system has a stat structure declaring
	29	* st_rdev
	30	*/
	31	#define USE_STAT_RDEV /**/
	32
	33	/* ACME_MESS:
	34	* This symbol, if defined, indicates that error messages should be
	35	* should be generated in a format that allows the use of the Acme
	36	* GUI/editor's autofind feature.
	37	*/
	38	#undef ACME_MESS /**/
4633a7c4	39
	40	#ifndef SIGABRT
	41	# define SIGABRT SIGILL
	42	#endif
	43	#ifndef SIGILL
	44	# define SIGILL 6 /* blech */
	45	#endif
	46	#define ABORT() kill(getpid(),SIGABRT);
	47
760ac839	48	#define BIT_BUCKET "/dev/nul" /* Will this work? */
c07a80fd	49
5ae7bdf7	50	/* SH_PATH_INI:
	51	* Duplicate for SH_PATH. This symbol allows redefinition of SH_PATH,
	52	* which may be needed to make a binary distribution.
	53	*/
	54	#define SH_PATH_INI SH_PATH /**/
	55
4a6a15c8	56	#if defined(I_SYS_UN) && !defined(TCPIPV4)
	57	/* It is not working without TCPIPV4 defined. */
	58	# undef I_SYS_UN
	59	#endif
	60
365eb7b5	61	void Perl_OS2_init();
	62
	63	#define PERL_SYS_INIT(argcp, argvp) STMT_START { \
eacfb5f1	64	_response(argcp, argvp); \
c0c09dfd	65	_wildcard(argcp, argvp); \
365eb7b5	66	Perl_OS2_init(); } STMT_END
	67
	68	#define PERL_SYS_TERM()
	69
4ea6d94f	70	/* #define PERL_SYS_TERM() STMT_START { \
	71	if (Perl_HAB_set) WinTerminate(Perl_hab); } STMT_END */
	72
365eb7b5	73	#define dXSUB_SYS int fake = OS2_XS_init()
eacfb5f1	74
4ea6d94f	75	#ifdef PERL_IS_AOUT
4a6a15c8	76	/* # define HAS_FORK */
760ac839	77	/* # define HIDEMYMALLOC */
	78	/* # define PERL_SBRK_VIA_MALLOC / / gets off-page sbrk... */
	79	#else /* !PERL_IS_AOUT */
	80	# ifndef PERL_FOR_X2P
4a6a15c8	81	# ifdef EMX_BAD_SBRK
	82	# define USE_PERL_SBRK
	83	# endif
	84	# else
	85	# define PerlIO FILE
760ac839	86	# endif
	87	# define SYSTEM_ALLOC(a) sys_alloc(a)
	88
	89	void *sys_alloc(int size);
	90
	91	#endif /* !PERL_IS_AOUT */
4a6a15c8	92	#if !defined(PERL_CORE) && !defined(PerlIO) /* a2p */
	93	# define PerlIO FILE
	94	#endif
4ea6d94f	95
c0c09dfd	96	#define TMPPATH tmppath
	97	#define TMPPATH1 "plXXXXXX"
	98	extern char *tmppath;
4a6a15c8	99	PerlIO my_syspopen(char cmd, char *mode);
	100	/* Cannot prototype with I32 at this point. */
	101	int my_syspclose(PerlIO *f);
eacfb5f1	102
4633a7c4	103	/*
	104	* fwrite1() should be a routine with the same calling sequence as fwrite(),
	105	* but which outputs all of the bytes requested as a single stream (unlike
	106	* fwrite() itself, which on some systems outputs several distinct records
	107	* if the number_of_items parameter is >1).
	108	*/
	109	#define fwrite1 fwrite
	110
	111	#define my_getenv(var) getenv(var)
	112
	113	/*****************************************************************************/
	114
	115	#include <stdlib.h> /* before the following definitions */
	116	#include <unistd.h> /* before the following definitions */
	117
	118	#define chdir _chdir2
	119	#define getcwd _getcwd2
	120
	121	/* This guy is needed for quick stdstd */
	122
	123	#if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE) && defined(STDIO_CNT_LVALUE)
	124	# define _filbuf _fill
	125	/* Perl uses ungetc only with successful return */
	126	# define ungetc(c,fp) \
	127	(FILE_ptr(fp) > FILE_base(fp) && c == (int)*(FILE_ptr(fp) - 1) \
	128	? (--FILE_ptr(fp), ++FILE_cnt(fp), (int)c) : ungetc(c,fp))
	129	#endif
	130
	131	#define OP_BINARY O_BINARY
	132
	133	#define OS2_STAT_HACK 1
	134	#if OS2_STAT_HACK
	135
	136	#define Stat(fname,bufptr) os2_stat((fname),(bufptr))
	137	#define Fstat(fd,bufptr) fstat((fd),(bufptr))
365eb7b5	138	#define Fflush(fp) fflush(fp)
4633a7c4	139
	140	#undef S_IFBLK
	141	#undef S_ISBLK
	142	#define S_IFBLK 0120000
	143	#define S_ISBLK(mode) (((mode) & S_IFMT) == S_IFBLK)
	144
	145	#else
	146
	147	#define Stat(fname,bufptr) stat((fname),(bufptr))
	148	#define Fstat(fd,bufptr) fstat((fd),(bufptr))
365eb7b5	149	#define Fflush(fp) fflush(fp)
4633a7c4	150
4633a7c4	151	#endif
365eb7b5	152
	153	/* Our private OS/2 specific data. */
	154
	155	typedef struct OS2_Perl_data {
	156	unsigned long flags;
	157	unsigned long phab;
	158	int (*xs_init)();
4ea6d94f	159	unsigned long rc;
4ea6d94f	160	unsigned long severity;
365eb7b5	161	} OS2_Perl_data_t;
	162
	163	extern OS2_Perl_data_t OS2_Perl_data;
	164
4ea6d94f	165	#define Perl_hab ((HAB)OS2_Perl_data.phab)
	166	#define Perl_rc (OS2_Perl_data.rc)
	167	#define Perl_severity (OS2_Perl_data.severity)
	168	#define errno_isOS2 12345678
	169	#define OS2_Perl_flags (OS2_Perl_data.flags)
365eb7b5	170	#define Perl_HAB_set_f 1
4ea6d94f	171	#define Perl_HAB_set (OS2_Perl_flags & Perl_HAB_set_f)
	172	#define set_Perl_HAB_f (OS2_Perl_flags \|= Perl_HAB_set_f)
	173	#define set_Perl_HAB(h) (set_Perl_HAB_f, Perl_hab = h)
365eb7b5	174	#define OS2_XS_init() (*OS2_Perl_data.xs_init)()
4ea6d94f	175	/* The expressions below return true on error. */
4a6a15c8	176	/* INCL_DOSERRORS needed. rc should be declared outside. */
4ea6d94f	177	#define CheckOSError(expr) (!(rc = (expr)) ? 0 : (FillOSError(rc), 1))
	178	/* INCL_WINERRORS needed. */
	179	#define SaveWinError(expr) ((expr) ? : (FillWinError, 0))
	180	#define CheckWinError(expr) ((expr) ? 0: (FillWinError, 1))
	181	#define FillOSError(rc) (Perl_rc = rc, \
	182	errno = errno_isOS2, \
	183	Perl_severity = SEVERITY_ERROR)
	184	#define FillWinError (Perl_rc = WinGetLastError(Perl_hab), \
	185	errno = errno_isOS2, \
	186	Perl_severity = ERRORIDSEV(Perl_rc), \
	187	Perl_rc = ERRORIDERROR(Perl_rc))
	188	#define Acquire_hab() if (!Perl_HAB_set) { \
	189	Perl_hab = WinInitialize(0); \
	190	if (!Perl_hab) die("WinInitialize failed"); \
	191	set_Perl_HAB_f; \
	192	}
	193
760ac839	194	#define STATIC_FILE_LENGTH 127
760ac839	195	extern char sh_path[STATIC_FILE_LENGTH+1];
5ae7bdf7	196	#undef SH_PATH
4ea6d94f	197	#define SH_PATH sh_path
760ac839	198	#define PERLLIB_MANGLE(s, n) perllib_mangle((s), (n))
760ac839	199	char perllib_mangle(char , unsigned int);
4ea6d94f	200
	201	char *os2error(int rc);
	202
	203	/* ************************************************************ */
	204	#define Dos32QuerySysState DosQuerySysState
	205	#define QuerySysState(flags, pid, buf, bufsz) \
	206	Dos32QuerySysState(flags, 0, pid, 0, buf, bufsz)
	207
	208	#define QSS_PROCESS 1
	209	#define QSS_MODULE 2
	210	#define QSS_SEMAPHORES 4
	211	#define QSS_FILE 8 /* Buggy until fixpack18 */
	212	#define QSS_SHARED 16
	213
	214	#ifdef _OS2EMX_H
	215
	216	APIRET APIENTRY Dos32QuerySysState(ULONG func,ULONG arg1,ULONG pid,
	217	ULONG _res_,PVOID buf,ULONG bufsz);
	218	typedef struct {
	219	ULONG threadcnt;
	220	ULONG proccnt;
	221	ULONG modulecnt;
	222	} QGLOBAL, *PQGLOBAL;
	223
	224	typedef struct {
	225	ULONG rectype;
	226	USHORT threadid;
	227	USHORT slotid;
	228	ULONG sleepid;
	229	ULONG priority;
	230	ULONG systime;
	231	ULONG usertime;
	232	UCHAR state;
	233	UCHAR _reserved1_; /* padding to ULONG */
	234	USHORT _reserved2_; /* padding to ULONG */
	235	} QTHREAD, *PQTHREAD;
	236
	237	typedef struct {
	238	USHORT sfn;
	239	USHORT refcnt;
	240	USHORT flags1;
	241	USHORT flags2;
	242	USHORT accmode1;
	243	USHORT accmode2;
	244	ULONG filesize;
	245	USHORT volhnd;
	246	USHORT attrib;
	247	USHORT _reserved_;
	248	} QFDS, *PQFDS;
	249
	250	typedef struct qfile {
	251	ULONG rectype;
	252	struct qfile *next;
	253	ULONG opencnt;
	254	PQFDS filedata;
	255	char name[1];
	256	} QFILE, *PQFILE;
	257
	258	typedef struct {
	259	ULONG rectype;
	260	PQTHREAD threads;
	261	USHORT pid;
	262	USHORT ppid;
	263	ULONG type;
264	ULONG state;
265	ULONG sessid;
266	USHORT hndmod;
267	USHORT threadcnt;
268	ULONG privsem32cnt;
269	ULONG _reserved2_;
270	USHORT sem16cnt;
271	USHORT dllcnt;
272	USHORT shrmemcnt;
273	USHORT fdscnt;
274	PUSHORT sem16s;
275	PUSHORT dlls;
276	PUSHORT shrmems;
277	PUSHORT fds;
278	} QPROCESS, *PQPROCESS;
279
280	typedef struct sema {
281	struct sema *next;
282	USHORT refcnt;
283	UCHAR sysflags;
284	UCHAR sysproccnt;
285	ULONG _reserved1_;
286	USHORT index;
287	CHAR name[1];
288	} QSEMA, *PQSEMA;
289
290	typedef struct {
291	ULONG rectype;
292	ULONG _reserved1_;
293	USHORT _reserved2_;
294	USHORT syssemidx;
295	ULONG index;
296	QSEMA sema;
297	} QSEMSTRUC, *PQSEMSTRUC;
298
299	typedef struct {
300	USHORT pid;
301	USHORT opencnt;
302	} QSEMOWNER32, *PQSEMOWNER32;
303
304	typedef struct {
305	PQSEMOWNER32 own;
306	PCHAR name;
307	PVOID semrecs; /* array of associated sema's */
308	USHORT flags;
309	USHORT semreccnt;
310	USHORT waitcnt;
311	USHORT _reserved_; /* padding to ULONG */
312	} QSEMSMUX32, *PQSEMSMUX32;
313
314	typedef struct {
315	PQSEMOWNER32 own;
316	PCHAR name;
317	PQSEMSMUX32 mux;
318	USHORT flags;
319	USHORT postcnt;
320	} QSEMEV32, *PQSEMEV32;
321
322	typedef struct {
323	PQSEMOWNER32 own;
324	PCHAR name;
325	PQSEMSMUX32 mux;
326	USHORT flags;
327	USHORT refcnt;
328	USHORT thrdnum;
329	USHORT _reserved_; /* padding to ULONG */
330	} QSEMMUX32, *PQSEMMUX32;
331
332	typedef struct semstr32 {
333	struct semstr *next;
334	QSEMEV32 evsem;
335	QSEMMUX32 muxsem;
336	QSEMSMUX32 smuxsem;
337	} QSEMSTRUC32, *PQSEMSTRUC32;
338
339	typedef struct shrmem {
340	struct shrmem *next;
341	USHORT hndshr;
342	USHORT selshr;
343	USHORT refcnt;
344	CHAR name[1];
345	} QSHRMEM, *PQSHRMEM;
346
347	typedef struct module {
348	struct module *next;
349	USHORT hndmod;
350	USHORT type;
351	ULONG refcnt;
352	ULONG segcnt;
353	PVOID _reserved_;
354	PCHAR name;
355	USHORT modref[1];
356	} QMODULE, *PQMODULE;
357
358	typedef struct {
359	PQGLOBAL gbldata;
360	PQPROCESS procdata;
361	PQSEMSTRUC semadata;
362	PQSEMSTRUC32 sem32data;
363	PQSHRMEM shrmemdata;
364	PQMODULE moddata;
365	PVOID _reserved2_;
366	PQFILE filedata;
367	} QTOPLEVEL, *PQTOPLEVEL;
368	/* ************************************************************ */
369
370	PQTOPLEVEL get_sysinfo(ULONG pid, ULONG flags);
371
372	#endif /* _OS2EMX_H */
5ae7bdf7	373