3 /* #include <sys/select.h> */
6 * This symbol, if defined, indicates that the ioctl() routine is
7 * available to set I/O characteristics
12 * This symbol, if defined, indicates that the routine utime() is
13 * available to update the access and modification times of files.
15 #define HAS_UTIME /**/
20 #define HAS_WAITPID_RUNTIME (_emx_env & 0x200)
23 * This symbol, if defined, indicates that the getpwnam() and
24 * getpwuid() routines are available to get password entries.
25 * The getpwent() has a separate definition, HAS_GETPWENT.
30 * This symbol, if defined, indicates that the getgrnam() and
31 * getgrgid() routines are available to get group entries.
32 * The getgrent() has a separate definition, HAS_GETGRENT.
35 #define HAS_GETGRENT /* fake */
36 #define HAS_SETGRENT /* fake */
37 #define HAS_ENDGRENT /* fake */
40 * This symbol, if defined, indicates that the program should
41 * use the routine my_binmode(FILE *fp, char iotype, int mode) to insure
42 * that a file is in "binary" mode -- that is, that no translation
43 * of bytes occurs on read or write operations.
48 * This symbol holds the type used to declare buffers for information
49 * returned by stat(). It's usually just struct stat. It may be necessary
50 * to include <sys/stat.h> and <sys/types.h> to get any typedef'ed
53 #define Stat_t struct stat
56 * This symbol is defined if this system has a stat structure declaring
59 #define USE_STAT_RDEV /**/
62 * This symbol, if defined, indicates that error messages should be
63 * should be generated in a format that allows the use of the Acme
64 * GUI/editor's autofind feature.
69 * This symbol, if defined, contains a "magic" string which may be used
70 * as the first line of a Perl program designed to be executed directly
71 * by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG
72 * begins with a character other then #, then Perl will only treat
73 * it as a command line if if finds the string "perl" in the first
74 * word; otherwise it's treated as the first line of code in the script.
75 * (IOW, Perl won't hand off to another interpreter via an alternate
76 * shebang sequence that might be legal Perl code.)
78 #define ALTERNATE_SHEBANG "extproc "
81 # define SIGABRT SIGILL
84 # define SIGILL 6 /* blech */
86 #define ABORT() kill(PerlProc_getpid(),SIGABRT);
88 #define BIT_BUCKET "/dev/nul" /* Will this work? */
90 /* Apparently TCPIPV4 defines may be included even with only IAK present */
92 #if !defined(NO_TCPIPV4) && !defined(TCPIPV4)
94 # define TCPIPV4_FORCED /* Just in case */
97 #if defined(I_SYS_UN) && !defined(TCPIPV4)
98 /* It is not working without TCPIPV4 defined. */
102 #ifdef USE_5005THREADS
104 #define do_spawn(a) os2_do_spawn(aTHX_ (a))
105 #define do_aspawn(a,b,c) os2_do_aspawn(aTHX_ (a),(b),(c))
107 #define OS2_ERROR_ALREADY_POSTED 299 /* Avoid os2.h */
111 #define MUTEX_INIT(m) \
114 if ((rc = _rmutex_create(m,0))) \
115 Perl_croak_nocontext("panic: MUTEX_INIT: rc=%i", rc); \
117 #define MUTEX_LOCK(m) \
120 if ((rc = _rmutex_request(m,_FMR_IGNINT))) \
121 Perl_croak_nocontext("panic: MUTEX_LOCK: rc=%i", rc); \
123 #define MUTEX_UNLOCK(m) \
126 if ((rc = _rmutex_release(m))) \
127 Perl_croak_nocontext("panic: MUTEX_UNLOCK: rc=%i", rc); \
129 #define MUTEX_DESTROY(m) \
132 if ((rc = _rmutex_close(m))) \
133 Perl_croak_nocontext("panic: MUTEX_DESTROY: rc=%i", rc); \
136 #define COND_INIT(c) \
139 if ((rc = DosCreateEventSem(NULL,c,0,0))) \
140 Perl_croak_nocontext("panic: COND_INIT: rc=%i", rc); \
142 #define COND_SIGNAL(c) \
145 if ((rc = DosPostEventSem(*(c))) && rc != OS2_ERROR_ALREADY_POSTED)\
146 Perl_croak_nocontext("panic: COND_SIGNAL, rc=%ld", rc); \
148 #define COND_BROADCAST(c) \
151 if ((rc = DosPostEventSem(*(c))) && rc != OS2_ERROR_ALREADY_POSTED)\
152 Perl_croak_nocontext("panic: COND_BROADCAST, rc=%i", rc); \
154 /* #define COND_WAIT(c, m) \
156 if (WaitForSingleObject(*(c),INFINITE) == WAIT_FAILED) \
157 Perl_croak_nocontext("panic: COND_WAIT"); \
160 #define COND_WAIT(c, m) os2_cond_wait(c,m)
162 #define COND_WAIT_win32(c, m) \
165 if ((rc = SignalObjectAndWait(*(m),*(c),INFINITE,FALSE))) \
166 Perl_croak_nocontext("panic: COND_WAIT"); \
170 #define COND_DESTROY(c) \
173 if ((rc = DosCloseEventSem(*(c)))) \
174 Perl_croak_nocontext("panic: COND_DESTROY, rc=%i", rc); \
176 /*#define THR ((struct thread *) TlsGetValue(PL_thr_key))
179 #ifdef USE_SLOW_THREAD_SPECIFIC
180 # define pthread_getspecific(k) (*_threadstore())
181 # define pthread_setspecific(k,v) (*_threadstore()=v,0)
182 # define pthread_key_create(keyp,flag) (*keyp=_gettid(),0)
183 #else /* USE_SLOW_THREAD_SPECIFIC */
184 # define pthread_getspecific(k) (*(k))
185 # define pthread_setspecific(k,v) (*(k)=(v),0)
186 # define pthread_key_create(keyp,flag) \
187 ( DosAllocThreadLocalMemory(1,(U32*)keyp) \
188 ? Perl_croak_nocontext("LocalMemory"),1 \
191 #endif /* USE_SLOW_THREAD_SPECIFIC */
192 #define pthread_key_delete(keyp)
193 #define pthread_self() _gettid()
194 #define YIELD DosSleep(0)
196 #ifdef PTHREADS_INCLUDED /* For ./x2p stuff. */
197 int pthread_join(pthread_t tid, void **status);
198 int pthread_detach(pthread_t tid);
199 int pthread_create(pthread_t *tid, const pthread_attr_t *attr,
200 void *(*start_routine)(void*), void *arg);
201 #endif /* PTHREAD_INCLUDED */
203 #define THREADS_ELSEWHERE
205 #else /* USE_5005THREADS */
207 #define do_spawn(a) os2_do_spawn(a)
208 #define do_aspawn(a,b,c) os2_do_aspawn((a),(b),(c))
210 #endif /* USE_5005THREADS */
212 void Perl_OS2_init(char **);
213 void Perl_OS2_init3(char **envp, void **excH, int flags);
214 void Perl_OS2_term(void **excH, int exitstatus, int flags);
216 /* The code without INIT3 hideously puts env inside: */
218 /* These ones should be in the same block as PERL_SYS_TERM() */
221 # define PERL_SYS_INIT3(argcp, argvp, envp) \
223 _response(argcp, argvp); \
224 _wildcard(argcp, argvp); \
225 Perl_OS2_init3(*envp, xreg, 0)
227 # define PERL_SYS_INIT(argcp, argvp) { \
229 _response(argcp, argvp); \
230 _wildcard(argcp, argvp); \
231 Perl_OS2_init3(NULL, xreg, 0)
233 #else /* Compiling embedded Perl or Perl extension */
235 # define PERL_SYS_INIT3(argcp, argvp, envp) \
237 Perl_OS2_init3(*envp, xreg, 0)
238 # define PERL_SYS_INIT(argcp, argvp) { \
240 Perl_OS2_init3(NULL, xreg, 0)
243 #define FORCE_EMX_DEINIT_EXIT 1
244 #define FORCE_EMX_DEINIT_CRT_TERM 2
245 #define FORCE_EMX_DEINIT_RUN_ATEXIT 4
247 #define PERL_SYS_TERM2(xreg,flags) \
248 Perl_OS2_term(xreg, 0, flags); \
251 #define PERL_SYS_TERM1(xreg) \
252 Perl_OS2_term(xreg, 0, FORCE_EMX_DEINIT_RUN_ATEXIT)
254 /* This one should come in pair with PERL_SYS_INIT() and in the same block */
255 #define PERL_SYS_TERM() \
256 PERL_SYS_TERM1(xreg); \
260 # define PERL_CALLCONV _System
263 /* #define PERL_SYS_TERM() STMT_START { \
264 if (Perl_HAB_set) WinTerminate(Perl_hab); } STMT_END */
266 #define dXSUB_SYS OS2_XS_init()
269 /* # define HAS_FORK */
270 /* # define HIDEMYMALLOC */
271 /* # define PERL_SBRK_VIA_MALLOC */ /* gets off-page sbrk... */
272 #else /* !PERL_IS_AOUT */
273 # ifndef PERL_FOR_X2P
275 # define USE_PERL_SBRK
280 # define SYSTEM_ALLOC(a) sys_alloc(a)
282 void *sys_alloc(int size);
284 #endif /* !PERL_IS_AOUT */
285 #if !defined(PERL_CORE) && !defined(PerlIO) /* a2p */
289 /* os2ish is used from a2p/a2p.h without pTHX/pTHX_ first being
290 * defined. Hack around this to get us to compile.
301 #define TMPPATH1 "plXXXXXX"
302 extern char *tmppath;
303 PerlIO *my_syspopen(pTHX_ char *cmd, char *mode);
304 /* Cannot prototype with I32 at this point. */
305 int my_syspclose(PerlIO *f);
306 FILE *my_tmpfile (void);
307 char *my_tmpnam (char *);
308 int my_mkdir (__const__ char *, long);
309 int my_rmdir (__const__ char *);
310 struct passwd *my_getpwent (void);
311 void my_setpwent (void);
312 void my_endpwent (void);
313 char *gcvt_os2(double value, int digits, char *buffer);
315 struct group *getgrent (void);
316 void setgrent (void);
317 void endgrent (void);
319 struct passwd *my_getpwuid (uid_t);
320 struct passwd *my_getpwnam (__const__ char *);
323 #define L_tmpnam MAXPATHLEN
325 #define tmpfile my_tmpfile
326 #define tmpnam my_tmpnam
327 #define isatty _isterm
329 #define srand srandom
330 #define strtoll _strtoll
331 #define strtoull _strtoull
334 * fwrite1() should be a routine with the same calling sequence as fwrite(),
335 * but which outputs all of the bytes requested as a single stream (unlike
336 * fwrite() itself, which on some systems outputs several distinct records
337 * if the number_of_items parameter is >1).
339 #define fwrite1 fwrite
341 #define my_getenv(var) getenv(var)
342 #define flock my_flock
343 #define rmdir my_rmdir
344 #define mkdir my_mkdir
345 #define setpwent my_setpwent
346 #define getpwent my_getpwent
347 #define endpwent my_endpwent
348 #define getpwuid my_getpwuid
349 #define getpwnam my_getpwnam
351 void *emx_calloc (size_t, size_t);
352 void emx_free (void *);
353 void *emx_malloc (size_t);
354 void *emx_realloc (void *, size_t);
356 /*****************************************************************************/
358 #include <stdlib.h> /* before the following definitions */
359 #include <unistd.h> /* before the following definitions */
361 #define chdir _chdir2
362 #define getcwd _getcwd2
364 /* This guy is needed for quick stdstd */
366 #if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE) && defined(STDIO_CNT_LVALUE)
367 /* Perl uses ungetc only with successful return */
368 # define ungetc(c,fp) \
369 (FILE_ptr(fp) > FILE_base(fp) && c == (int)*(FILE_ptr(fp) - 1) \
370 ? (--FILE_ptr(fp), ++FILE_cnt(fp), (int)c) : ungetc(c,fp))
373 /* ctermid is missing from emx0.9d */
374 char *ctermid(char *s);
376 #define OP_BINARY O_BINARY
378 #define OS2_STAT_HACK 1
381 #define Stat(fname,bufptr) os2_stat((fname),(bufptr))
382 #define Fstat(fd,bufptr) fstat((fd),(bufptr))
383 #define Fflush(fp) fflush(fp)
384 #define Mkdir(path,mode) mkdir((path),(mode))
388 #define S_IFBLK 0120000
389 #define S_ISBLK(mode) (((mode) & S_IFMT) == S_IFBLK)
393 #define Stat(fname,bufptr) stat((fname),(bufptr))
394 #define Fstat(fd,bufptr) fstat((fd),(bufptr))
395 #define Fflush(fp) fflush(fp)
396 #define Mkdir(path,mode) mkdir((path),(mode))
400 /* With SD386 it is impossible to debug register variables. */
401 #if !defined(PERL_IS_AOUT) && defined(DEBUGGING) && !defined(register)
405 /* Our private OS/2 specific data. */
407 typedef struct OS2_Perl_data {
412 unsigned long severity;
413 unsigned long phmq; /* Handle to message queue */
414 unsigned long phmq_refcnt;
415 unsigned long phmq_servers;
416 unsigned long initial_mode; /* VIO etc. mode we were started in */
419 extern OS2_Perl_data_t OS2_Perl_data;
421 #define Perl_hab ((HAB)OS2_Perl_data.phab)
422 #define Perl_rc (OS2_Perl_data.rc)
423 #define Perl_severity (OS2_Perl_data.severity)
424 #define errno_isOS2 12345678
425 #define errno_isOS2_set 12345679
426 #define OS2_Perl_flags (OS2_Perl_data.flags)
427 #define Perl_HAB_set_f 1
428 #define Perl_HAB_set (OS2_Perl_flags & Perl_HAB_set_f)
429 #define set_Perl_HAB_f (OS2_Perl_flags |= Perl_HAB_set_f)
430 #define set_Perl_HAB(h) (set_Perl_HAB_f, Perl_hab = h)
431 #define _obtain_Perl_HAB (init_PMWIN_entries(), \
432 Perl_hab = (*PMWIN_entries.Initialize)(0), \
433 set_Perl_HAB_f, Perl_hab)
434 #define perl_hab_GET() (Perl_HAB_set ? Perl_hab : _obtain_Perl_HAB)
435 #define Acquire_hab() perl_hab_GET()
436 #define Perl_hmq ((HMQ)OS2_Perl_data.phmq)
437 #define Perl_hmq_refcnt (OS2_Perl_data.phmq_refcnt)
438 #define Perl_hmq_servers (OS2_Perl_data.phmq_servers)
439 #define Perl_os2_initial_mode (OS2_Perl_data.initial_mode)
441 unsigned long Perl_hab_GET();
442 unsigned long Perl_Register_MQ(int serve);
443 void Perl_Deregister_MQ(int serve);
444 int Perl_Serve_Messages(int force);
445 /* Cannot prototype with I32 at this point. */
446 int Perl_Process_Messages(int force, long *cntp);
447 char *os2_execname(pTHX);
450 struct PMWIN_entries_t {
451 unsigned long (*Initialize)( unsigned long fsOptions );
452 unsigned long (*CreateMsgQueue)(unsigned long hab, long cmsg);
453 int (*DestroyMsgQueue)(unsigned long hmq);
454 int (*PeekMsg)(unsigned long hab, struct _QMSG *pqmsg,
455 unsigned long hwndFilter, unsigned long msgFilterFirst,
456 unsigned long msgFilterLast, unsigned long fl);
457 int (*GetMsg)(unsigned long hab, struct _QMSG *pqmsg,
458 unsigned long hwndFilter, unsigned long msgFilterFirst,
459 unsigned long msgFilterLast);
460 void * (*DispatchMsg)(unsigned long hab, struct _QMSG *pqmsg);
461 unsigned long (*GetLastError)(unsigned long hab);
462 unsigned long (*CancelShutdown)(unsigned long hmq, unsigned long fCancelAlways);
464 extern struct PMWIN_entries_t PMWIN_entries;
465 void init_PMWIN_entries(void);
467 #define perl_hmq_GET(serve) Perl_Register_MQ(serve)
468 #define perl_hmq_UNSET(serve) Perl_Deregister_MQ(serve)
470 #define OS2_XS_init() (*OS2_Perl_data.xs_init)(aTHX)
472 #if _EMX_CRT_REV_ >= 60
473 # define os2_setsyserrno(rc) (Perl_rc = rc, errno = errno_isOS2_set, \
476 # define os2_setsyserrno(rc) (Perl_rc = rc, errno = errno_isOS2)
479 /* The expressions below return true on error. */
480 /* INCL_DOSERRORS needed. rc should be declared outside. */
481 #define CheckOSError(expr) (!(rc = (expr)) ? 0 : (FillOSError(rc), 1))
482 /* INCL_WINERRORS needed. */
483 #define CheckWinError(expr) ((expr) ? 0: (FillWinError, 1))
485 /* This form propagates the return value, setting $^E if needed */
486 #define SaveWinError(expr) ((expr) ? : (FillWinError, 0))
488 /* This form propagates the return value, dieing with $^E if needed */
489 #define SaveCroakWinError(expr,die,name1,name2) \
490 ((expr) ? : (CroakWinError(die,name1 name2), 0))
492 #define FillOSError(rc) (os2_setsyserrno(rc), \
493 Perl_severity = SEVERITY_ERROR)
495 #define WinError_2_Perl_rc \
496 ( init_PMWIN_entries(), \
497 Perl_rc=(*PMWIN_entries.GetLastError)(perl_hab_GET()) )
499 /* Calling WinGetLastError() resets the error code of the current thread.
500 Since for some Win* API return value 0 is normal, one needs to call
501 this before calling them to distinguish normal and anomalous returns. */
502 /*#define ResetWinError() WinError_2_Perl_rc */
504 /* At this moment init_PMWIN_entries() should be a nop (WinInitialize should
505 be called already, right?), so we do not risk stepping over our own error */
506 #define FillWinError ( WinError_2_Perl_rc, \
507 Perl_severity = ERRORIDSEV(Perl_rc), \
508 Perl_rc = ERRORIDERROR(Perl_rc), \
509 os2_setsyserrno(Perl_rc))
511 #define STATIC_FILE_LENGTH 127
513 /* This should match loadOrdinals[] array in os2.c */
514 enum entries_ordinals {
515 ORD_DosQueryExtLibpath,
516 ORD_DosSetExtLibpath,
531 ORD_WinCreateMsgQueue,
532 ORD_WinDestroyMsgQueue,
537 ORD_WinCancelShutdown,
539 ORD_RexxVariablePool,
540 ORD_RexxRegisterFunctionExe,
541 ORD_RexxDeregisterFunction,
543 ORD_PRF32QUERYPROFILESIZE,
544 ORD_PRF32OPENPROFILE,
545 ORD_PRF32CLOSEPROFILE,
546 ORD_PRF32QUERYPROFILE,
548 ORD_PRF32QUERYPROFILEDATA,
549 ORD_PRF32WRITEPROFILEDATA,
551 ORD_WinChangeSwitchEntry,
552 ORD_WinQuerySwitchEntry,
553 ORD_WinQuerySwitchHandle,
554 ORD_WinQuerySwitchList,
555 ORD_WinSwitchToProgram,
556 ORD_WinBeginEnumWindows,
557 ORD_WinEndEnumWindows,
559 ORD_WinGetNextWindow,
561 ORD_WinQueryActiveWindow,
562 ORD_WinQueryClassName,
565 ORD_WinQueryWindowPos,
566 ORD_WinQueryWindowProcess,
567 ORD_WinQueryWindowText,
568 ORD_WinQueryWindowTextLength,
571 ORD_WinSetWindowText,
575 ORD_WinWindowFromPoint,
578 ORD_WinEnableWindowUpdate,
579 ORD_WinIsWindowEnabled,
580 ORD_WinIsWindowShowing,
581 ORD_WinIsWindowVisible,
582 ORD_WinQueryWindowPtr,
583 ORD_WinQueryWindowULong,
584 ORD_WinQueryWindowUShort,
585 ORD_WinSetWindowBits,
587 ORD_WinSetWindowULong,
588 ORD_WinSetWindowUShort,
589 ORD_WinQueryDesktopWindow,
590 ORD_WinSetActiveWindow,
591 ORD_DosQueryModFromEIP,
595 /* RET: return type, AT: argument signature in (), ARGS: should be in () */
596 #define CallORD(ret,o,at,args) (((ret (*)at) loadByOrdinal(o, 1))args)
597 #define DeclFuncByORD(ret,name,o,at,args) \
598 ret name at { return CallORD(ret,o,at,args); }
599 #define DeclVoidFuncByORD(name,o,at,args) \
600 void name at { CallORD(void,o,at,args); }
602 /* These functions return false on error, and save the error info in $^E */
603 #define DeclOSFuncByORD(ret,name,o,at,args) \
604 ret name at { unsigned long rc; return !CheckOSError(CallORD(ret,o,at,args)); }
605 #define DeclWinFuncByORD(ret,name,o,at,args) \
606 ret name at { return SaveWinError(CallORD(ret,o,at,args)); }
608 #define AssignFuncPByORD(p,o) (*(Perl_PFN*)&(p) = (loadByOrdinal(o, 1)))
610 /* This flavor caches the procedure pointer (named as p__Win#name) locally */
611 #define DeclWinFuncByORD_CACHE(ret,name,o,at,args) \
612 DeclWinFuncByORD_CACHE_r(ret,name,o,at,args,0,1)
614 /* This flavor may reset the last error before the call (if ret=0 may be OK) */
615 #define DeclWinFuncByORD_CACHE_resetError(ret,name,o,at,args) \
616 DeclWinFuncByORD_CACHE_r(ret,name,o,at,args,1,1)
618 /* Two flavors below do the same as above, but do not auto-croak */
619 /* This flavor caches the procedure pointer (named as p__Win#name) locally */
620 #define DeclWinFuncByORD_CACHE_survive(ret,name,o,at,args) \
621 DeclWinFuncByORD_CACHE_r(ret,name,o,at,args,0,0)
623 /* This flavor may reset the last error before the call (if ret=0 may be OK) */
624 #define DeclWinFuncByORD_CACHE_resetError_survive(ret,name,o,at,args) \
625 DeclWinFuncByORD_CACHE_r(ret,name,o,at,args,1,0)
627 #define DeclWinFuncByORD_CACHE_r(ret,name,o,at,args,r,die) \
628 static ret (*CAT2(p__Win,name)) at; \
629 static ret name at { \
630 if (!CAT2(p__Win,name)) \
631 AssignFuncPByORD(CAT2(p__Win,name), o); \
632 if (r) ResetWinError(); \
633 return SaveCroakWinError(CAT2(p__Win,name) args, die, "[Win]", STRINGIFY(name)); }
635 /* These flavors additionally assume ORD is name with prepended ORD_Win */
636 #define DeclWinFunc_CACHE(ret,name,at,args) \
637 DeclWinFuncByORD_CACHE(ret,name,CAT2(ORD_Win,name),at,args)
638 #define DeclWinFunc_CACHE_resetError(ret,name,at,args) \
639 DeclWinFuncByORD_CACHE_resetError(ret,name,CAT2(ORD_Win,name),at,args)
640 #define DeclWinFunc_CACHE_survive(ret,name,at,args) \
641 DeclWinFuncByORD_CACHE_survive(ret,name,CAT2(ORD_Win,name),at,args)
642 #define DeclWinFunc_CACHE_resetError_survive(ret,name,at,args) \
643 DeclWinFuncByORD_CACHE_resetError_survive(ret,name,CAT2(ORD_Win,name),at,args)
645 void ResetWinError(void);
646 void CroakWinError(int die, char *name);
648 #define PERLLIB_MANGLE(s, n) perllib_mangle((s), (n))
649 char *perllib_mangle(char *, unsigned int);
651 typedef int (*Perl_PFN)();
652 Perl_PFN loadByOrdinal(enum entries_ordinals ord, int fail);
653 extern const Perl_PFN * const pExtFCN;
654 char *os2error(int rc);
655 int os2_stat(const char *name, struct stat *st);
656 int setpriority(int which, int pid, int val);
657 int getpriority(int which /* ignored */, int pid);
660 int os2_do_spawn(pTHX_ char *cmd);
661 int os2_do_aspawn(pTHX_ SV *really, void **vmark, void **vsp);
666 /* Replacement for syslog.h */
667 # define LOG_EMERG 0 /* system is unusable */
668 # define LOG_ALERT 1 /* action must be taken immediately */
669 # define LOG_CRIT 2 /* critical conditions */
670 # define LOG_ERR 3 /* error conditions */
671 # define LOG_WARNING 4 /* warning conditions */
672 # define LOG_NOTICE 5 /* normal but significant condition */
673 # define LOG_INFO 6 /* informational */
674 # define LOG_DEBUG 7 /* debug-level messages */
676 # define LOG_PRIMASK 0x007 /* mask to extract priority part (internal) */
677 /* extract priority */
678 # define LOG_PRI(p) ((p) & LOG_PRIMASK)
679 # define LOG_MAKEPRI(fac, pri) (((fac) << 3) | (pri))
682 # define LOG_KERN (0<<3) /* kernel messages */
683 # define LOG_USER (1<<3) /* random user-level messages */
684 # define LOG_MAIL (2<<3) /* mail system */
685 # define LOG_DAEMON (3<<3) /* system daemons */
686 # define LOG_AUTH (4<<3) /* security/authorization messages */
687 # define LOG_SYSLOG (5<<3) /* messages generated internally by syslogd */
688 # define LOG_LPR (6<<3) /* line printer subsystem */
689 # define LOG_NEWS (7<<3) /* network news subsystem */
690 # define LOG_UUCP (8<<3) /* UUCP subsystem */
691 # define LOG_CRON (15<<3) /* clock daemon */
692 /* other codes through 15 reserved for system use */
693 # define LOG_LOCAL0 (16<<3) /* reserved for local use */
694 # define LOG_LOCAL1 (17<<3) /* reserved for local use */
695 # define LOG_LOCAL2 (18<<3) /* reserved for local use */
696 # define LOG_LOCAL3 (19<<3) /* reserved for local use */
697 # define LOG_LOCAL4 (20<<3) /* reserved for local use */
698 # define LOG_LOCAL5 (21<<3) /* reserved for local use */
699 # define LOG_LOCAL6 (22<<3) /* reserved for local use */
700 # define LOG_LOCAL7 (23<<3) /* reserved for local use */
702 # define LOG_NFACILITIES 24 /* current number of facilities */
703 # define LOG_FACMASK 0x03f8 /* mask to extract facility part */
704 /* facility of pri */
705 # define LOG_FAC(p) (((p) & LOG_FACMASK) >> 3)
708 * arguments to setlogmask.
710 # define LOG_MASK(pri) (1 << (pri)) /* mask for one priority */
711 # define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) /* all priorities through pri */
714 * Option flags for openlog.
716 * LOG_ODELAY no longer does anything.
717 * LOG_NDELAY is the inverse of what it used to be.
719 # define LOG_PID 0x01 /* log the pid with each message */
720 # define LOG_CONS 0x02 /* log on the console if errors in sending */
721 # define LOG_ODELAY 0x04 /* delay open until first syslog() (default) */
722 # define LOG_NDELAY 0x08 /* don't delay open */
723 # define LOG_NOWAIT 0x10 /* don't wait for console forks: DEPRECATED */
724 # define LOG_PERROR 0x20 /* log to stderr as well */
728 /* ************************************************************ */
729 #define Dos32QuerySysState DosQuerySysState
730 #define QuerySysState(flags, pid, buf, bufsz) \
731 Dos32QuerySysState(flags, 0, pid, 0, buf, bufsz)
733 #define QSS_PROCESS 1
735 #define QSS_SEMAPHORES 2
736 #define QSS_FILE 8 /* Buggy until fixpack18 */
737 #define QSS_SHARED 16
741 APIRET APIENTRY Dos32QuerySysState(ULONG func,ULONG arg1,ULONG pid,
742 ULONG _res_,PVOID buf,ULONG bufsz);
747 } QGLOBAL, *PQGLOBAL;
758 UCHAR _reserved1_; /* padding to ULONG */
759 USHORT _reserved2_; /* padding to ULONG */
760 } QTHREAD, *PQTHREAD;
775 typedef struct qfile {
803 } QPROCESS, *PQPROCESS;
805 typedef struct sema {
822 } QSEMSTRUC, *PQSEMSTRUC;
827 } QSEMOWNER32, *PQSEMOWNER32;
832 PVOID semrecs; /* array of associated sema's */
836 USHORT _reserved_; /* padding to ULONG */
837 } QSEMSMUX32, *PQSEMSMUX32;
845 } QSEMEV32, *PQSEMEV32;
854 USHORT _reserved_; /* padding to ULONG */
855 } QSEMMUX32, *PQSEMMUX32;
857 typedef struct semstr32 {
862 } QSEMSTRUC32, *PQSEMSTRUC32;
864 typedef struct shrmem {
870 } QSHRMEM, *PQSHRMEM;
872 typedef struct module {
881 } QMODULE, *PQMODULE;
887 PQSEMSTRUC32 sem32data;
892 } QTOPLEVEL, *PQTOPLEVEL;
893 /* ************************************************************ */
895 PQTOPLEVEL get_sysinfo(ULONG pid, ULONG flags);