2 * iperlsys.h - Perl's interface to the system
4 * This file defines the system level functionality that perl needs.
6 * When using C, this definition is in the form of a set of macros
7 * that can be #defined to the system-level function (or a wrapper
10 * When using C++ with -DPERL_OBJECT, this definition is in the
11 * form of a set of virtual base classes which must be subclassed to
12 * provide a real implementation. The Perl Object will use instances
13 * of this implementation to use the system-level functionality.
18 #ifndef __Inc__IPerl___
19 #define __Inc__IPerl___
22 * PerlXXX_YYY explained - DickH and DougL @ ActiveState.com
24 * XXX := functional group
25 * YYY := stdlib/OS function name
27 * Continuing with the theme of PerlIO, all OS functionality was
28 * encapsulated into one of several interfaces.
31 * PerlLIO - low level I/O
32 * PerlMem - malloc, realloc, free
33 * PerlDir - directory related
34 * PerlEnv - process environment handling
35 * PerlProc - process control
36 * PerlSock - socket functions
39 * The features of this are:
40 * 1. All OS dependant code is in the Perl Host and not the Perl Core.
41 * (At least this is the holy grail goal of this work)
42 * 2. The Perl Host (see perl.h for description) can provide a new and
43 * improved interface to OS functionality if required.
44 * 3. Developers can easily hook into the OS calls for instrumentation
45 * or diagnostic purposes.
47 * What was changed to do this:
48 * 1. All calls to OS functions were replaced with PerlXXX_YYY
54 Interface for perl stdio functions
58 /* Clean up (or at least document) the various possible #defines.
59 This section attempts to match the 5.003_03 Configure variables
60 onto the 5.003_02 header file values.
61 I can't figure out where USE_STDIO was supposed to be set.
65 # define PERLIO_IS_STDIO
68 /* Below is the 5.003_02 stuff. */
70 # ifndef PERLIO_IS_STDIO
71 # define PERLIO_IS_STDIO
74 extern void PerlIO_init (void);
78 typedef Signal_t (*Sighandler_t) (int);
81 #if defined(PERL_IMPLICIT_SYS)
84 typedef struct _PerlIO PerlIO;
89 struct IPerlStdIOInfo;
90 typedef PerlIO* (*LPStdin)(struct IPerlStdIO*);
91 typedef PerlIO* (*LPStdout)(struct IPerlStdIO*);
92 typedef PerlIO* (*LPStderr)(struct IPerlStdIO*);
93 typedef PerlIO* (*LPOpen)(struct IPerlStdIO*, const char*,
95 typedef int (*LPClose)(struct IPerlStdIO*, PerlIO*);
96 typedef int (*LPEof)(struct IPerlStdIO*, PerlIO*);
97 typedef int (*LPError)(struct IPerlStdIO*, PerlIO*);
98 typedef void (*LPClearerr)(struct IPerlStdIO*, PerlIO*);
99 typedef int (*LPGetc)(struct IPerlStdIO*, PerlIO*);
100 typedef char* (*LPGetBase)(struct IPerlStdIO*, PerlIO*);
101 typedef int (*LPGetBufsiz)(struct IPerlStdIO*, PerlIO*);
102 typedef int (*LPGetCnt)(struct IPerlStdIO*, PerlIO*);
103 typedef char* (*LPGetPtr)(struct IPerlStdIO*, PerlIO*);
104 typedef char* (*LPGets)(struct IPerlStdIO*, PerlIO*, char*, int);
105 typedef int (*LPPutc)(struct IPerlStdIO*, PerlIO*, int);
106 typedef int (*LPPuts)(struct IPerlStdIO*, PerlIO*, const char*);
107 typedef int (*LPFlush)(struct IPerlStdIO*, PerlIO*);
108 typedef int (*LPUngetc)(struct IPerlStdIO*, PerlIO*,int);
109 typedef int (*LPFileno)(struct IPerlStdIO*, PerlIO*);
110 typedef PerlIO* (*LPFdopen)(struct IPerlStdIO*, int, const char*);
111 typedef PerlIO* (*LPReopen)(struct IPerlStdIO*, const char*,
112 const char*, PerlIO*);
113 typedef SSize_t (*LPRead)(struct IPerlStdIO*, PerlIO*, void*, Size_t);
114 typedef SSize_t (*LPWrite)(struct IPerlStdIO*, PerlIO*, const void*,
116 typedef void (*LPSetBuf)(struct IPerlStdIO*, PerlIO*, char*);
117 typedef int (*LPSetVBuf)(struct IPerlStdIO*, PerlIO*, char*, int,
119 typedef void (*LPSetCnt)(struct IPerlStdIO*, PerlIO*, int);
120 typedef void (*LPSetPtrCnt)(struct IPerlStdIO*, PerlIO*, char*,
122 typedef void (*LPSetlinebuf)(struct IPerlStdIO*, PerlIO*);
123 typedef int (*LPPrintf)(struct IPerlStdIO*, PerlIO*, const char*,
125 typedef int (*LPVprintf)(struct IPerlStdIO*, PerlIO*, const char*,
127 typedef long (*LPTell)(struct IPerlStdIO*, PerlIO*);
128 typedef int (*LPSeek)(struct IPerlStdIO*, PerlIO*, Off_t, int);
129 typedef void (*LPRewind)(struct IPerlStdIO*, PerlIO*);
130 typedef PerlIO* (*LPTmpfile)(struct IPerlStdIO*);
131 typedef int (*LPGetpos)(struct IPerlStdIO*, PerlIO*, Fpos_t*);
132 typedef int (*LPSetpos)(struct IPerlStdIO*, PerlIO*,
134 typedef void (*LPInit)(struct IPerlStdIO*);
135 typedef void (*LPInitOSExtras)(struct IPerlStdIO*);
136 typedef PerlIO* (*LPFdupopen)(struct IPerlStdIO*, PerlIO*);
147 LPClearerr pClearerr;
150 LPGetBufsiz pGetBufsiz;
166 LPSetPtrCnt pSetPtrCnt;
167 LPSetlinebuf pSetlinebuf;
177 LPInitOSExtras pInitOSExtras;
178 LPFdupopen pFdupopen;
181 struct IPerlStdIOInfo
183 unsigned long nCount; /* number of entries expected */
184 struct IPerlStdIO perlStdIOList;
188 # define PerlIO_has_cntptr(f) 1
189 # ifdef STDIO_CNT_LVALUE
190 # define PerlIO_canset_cnt(f) 1
191 # ifdef STDIO_PTR_LVALUE
192 # define PerlIO_fast_gets(f) 1
195 # define PerlIO_canset_cnt(f) 0
197 #else /* USE_STDIO_PTR */
198 # define PerlIO_has_cntptr(f) 0
199 # define PerlIO_canset_cnt(f) 0
200 #endif /* USE_STDIO_PTR */
202 #ifndef PerlIO_fast_gets
203 #define PerlIO_fast_gets(f) 0
207 #define PerlIO_has_base(f) 1
209 #define PerlIO_has_base(f) 0
212 #define PerlIO_stdin() \
213 (*PL_StdIO->pStdin)(PL_StdIO)
214 #define PerlIO_stdout() \
215 (*PL_StdIO->pStdout)(PL_StdIO)
216 #define PerlIO_stderr() \
217 (*PL_StdIO->pStderr)(PL_StdIO)
218 #define PerlIO_open(x,y) \
219 (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
220 #define PerlIO_close(f) \
221 (*PL_StdIO->pClose)(PL_StdIO, (f))
222 #define PerlIO_eof(f) \
223 (*PL_StdIO->pEof)(PL_StdIO, (f))
224 #define PerlIO_error(f) \
225 (*PL_StdIO->pError)(PL_StdIO, (f))
226 #define PerlIO_clearerr(f) \
227 (*PL_StdIO->pClearerr)(PL_StdIO, (f))
228 #define PerlIO_getc(f) \
229 (*PL_StdIO->pGetc)(PL_StdIO, (f))
230 #define PerlIO_get_base(f) \
231 (*PL_StdIO->pGetBase)(PL_StdIO, (f))
232 #define PerlIO_get_bufsiz(f) \
233 (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
234 #define PerlIO_get_cnt(f) \
235 (*PL_StdIO->pGetCnt)(PL_StdIO, (f))
236 #define PerlIO_get_ptr(f) \
237 (*PL_StdIO->pGetPtr)(PL_StdIO, (f))
238 #define PerlIO_putc(f,c) \
239 (*PL_StdIO->pPutc)(PL_StdIO, (f),(c))
240 #define PerlIO_puts(f,s) \
241 (*PL_StdIO->pPuts)(PL_StdIO, (f),(s))
242 #define PerlIO_flush(f) \
243 (*PL_StdIO->pFlush)(PL_StdIO, (f))
244 #define PerlIO_gets(s, n, fp) \
245 (*PL_StdIO->pGets)(PL_StdIO, (fp), s, n)
246 #define PerlIO_ungetc(f,c) \
247 (*PL_StdIO->pUngetc)(PL_StdIO, (f),(c))
248 #define PerlIO_fileno(f) \
249 (*PL_StdIO->pFileno)(PL_StdIO, (f))
250 #define PerlIO_fdopen(f, s) \
251 (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
252 #define PerlIO_reopen(p, m, f) \
253 (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
254 #define PerlIO_read(f,buf,count) \
255 (SSize_t)(*PL_StdIO->pRead)(PL_StdIO, (f), (buf), (count))
256 #define PerlIO_write(f,buf,count) \
257 (*PL_StdIO->pWrite)(PL_StdIO, (f), (buf), (count))
258 #define PerlIO_setbuf(f,b) \
259 (*PL_StdIO->pSetBuf)(PL_StdIO, (f), (b))
260 #define PerlIO_setvbuf(f,b,t,s) \
261 (*PL_StdIO->pSetVBuf)(PL_StdIO, (f),(b),(t),(s))
262 #define PerlIO_set_cnt(f,c) \
263 (*PL_StdIO->pSetCnt)(PL_StdIO, (f), (c))
264 #define PerlIO_set_ptrcnt(f,p,c) \
265 (*PL_StdIO->pSetPtrCnt)(PL_StdIO, (f), (p), (c))
266 #define PerlIO_setlinebuf(f) \
267 (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
268 #define PerlIO_printf Perl_fprintf_nocontext
269 #define PerlIO_stdoutf *PL_StdIO->pPrintf
270 #define PerlIO_vprintf(f,fmt,a) \
271 (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
272 #define PerlIO_tell(f) \
273 (*PL_StdIO->pTell)(PL_StdIO, (f))
274 #define PerlIO_seek(f,o,w) \
275 (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
276 #define PerlIO_getpos(f,p) \
277 (*PL_StdIO->pGetpos)(PL_StdIO, (f),(p))
278 #define PerlIO_setpos(f,p) \
279 (*PL_StdIO->pSetpos)(PL_StdIO, (f),(p))
280 #define PerlIO_rewind(f) \
281 (*PL_StdIO->pRewind)(PL_StdIO, (f))
282 #define PerlIO_tmpfile() \
283 (*PL_StdIO->pTmpfile)(PL_StdIO)
284 #define PerlIO_init() \
285 (*PL_StdIO->pInit)(PL_StdIO)
286 #undef init_os_extras
287 #define init_os_extras() \
288 (*PL_StdIO->pInitOSExtras)(PL_StdIO)
289 #define PerlIO_fdupopen(f) \
290 (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
292 #else /* PERL_IMPLICIT_SYS */
294 #include "perlsdio.h"
297 #endif /* PERL_IMPLICIT_SYS */
299 #ifndef PERLIO_IS_STDIO
301 #include "perlsfio.h"
302 #endif /* USE_SFIO */
303 #endif /* PERLIO_IS_STDIO */
309 /* This is to catch case with no stdio */
328 #define PerlIO struct _PerlIO
329 #endif /* No PerlIO */
335 #ifndef NEXT30_NO_ATTRIBUTE
336 #ifndef HASATTRIBUTE /* disable GNU-cc attribute checking? */
337 #ifdef __attribute__ /* Avoid possible redefinition errors */
340 #define __attribute__(attr)
344 #ifndef PerlIO_stdoutf
345 extern int PerlIO_stdoutf (const char *,...)
346 __attribute__((format (printf, 1, 2)));
349 extern int PerlIO_puts (PerlIO *,const char *);
352 extern PerlIO * PerlIO_open (const char *,const char *);
355 extern int PerlIO_close (PerlIO *);
358 extern int PerlIO_eof (PerlIO *);
361 extern int PerlIO_error (PerlIO *);
363 #ifndef PerlIO_clearerr
364 extern void PerlIO_clearerr (PerlIO *);
367 extern int PerlIO_getc (PerlIO *);
370 extern int PerlIO_putc (PerlIO *,int);
373 extern int PerlIO_flush (PerlIO *);
375 #ifndef PerlIO_ungetc
376 extern int PerlIO_ungetc (PerlIO *,int);
378 #ifndef PerlIO_fileno
379 extern int PerlIO_fileno (PerlIO *);
381 #ifndef PerlIO_fdopen
382 extern PerlIO * PerlIO_fdopen (int, const char *);
384 #ifndef PerlIO_importFILE
385 extern PerlIO * PerlIO_importFILE (FILE *,int);
387 #ifndef PerlIO_exportFILE
388 extern FILE * PerlIO_exportFILE (PerlIO *,int);
390 #ifndef PerlIO_findFILE
391 extern FILE * PerlIO_findFILE (PerlIO *);
393 #ifndef PerlIO_releaseFILE
394 extern void PerlIO_releaseFILE (PerlIO *,FILE *);
397 extern SSize_t PerlIO_read (PerlIO *,void *,Size_t);
400 extern SSize_t PerlIO_write (PerlIO *,const void *,Size_t);
402 #ifndef PerlIO_setlinebuf
403 extern void PerlIO_setlinebuf (PerlIO *);
405 #ifndef PerlIO_printf
406 extern int PerlIO_printf (PerlIO *, const char *,...)
407 __attribute__((format (printf, 2, 3)));
409 #ifndef PerlIO_sprintf
410 extern int PerlIO_sprintf (char *, int, const char *,...)
411 __attribute__((format (printf, 3, 4)));
413 #ifndef PerlIO_vprintf
414 extern int PerlIO_vprintf (PerlIO *, const char *, va_list);
417 extern Off_t PerlIO_tell (PerlIO *);
420 extern int PerlIO_seek (PerlIO *, Off_t, int);
422 #ifndef PerlIO_rewind
423 extern void PerlIO_rewind (PerlIO *);
425 #ifndef PerlIO_has_base
426 extern int PerlIO_has_base (PerlIO *);
428 #ifndef PerlIO_has_cntptr
429 extern int PerlIO_has_cntptr (PerlIO *);
431 #ifndef PerlIO_fast_gets
432 extern int PerlIO_fast_gets (PerlIO *);
434 #ifndef PerlIO_canset_cnt
435 extern int PerlIO_canset_cnt (PerlIO *);
437 #ifndef PerlIO_get_ptr
438 extern STDCHAR * PerlIO_get_ptr (PerlIO *);
440 #ifndef PerlIO_get_cnt
441 extern int PerlIO_get_cnt (PerlIO *);
443 #ifndef PerlIO_set_cnt
444 extern void PerlIO_set_cnt (PerlIO *,int);
446 #ifndef PerlIO_set_ptrcnt
447 extern void PerlIO_set_ptrcnt (PerlIO *,STDCHAR *,int);
449 #ifndef PerlIO_get_base
450 extern STDCHAR * PerlIO_get_base (PerlIO *);
452 #ifndef PerlIO_get_bufsiz
453 extern int PerlIO_get_bufsiz (PerlIO *);
455 #ifndef PerlIO_tmpfile
456 extern PerlIO * PerlIO_tmpfile (void);
459 extern PerlIO * PerlIO_stdin (void);
461 #ifndef PerlIO_stdout
462 extern PerlIO * PerlIO_stdout (void);
464 #ifndef PerlIO_stderr
465 extern PerlIO * PerlIO_stderr (void);
467 #ifndef PerlIO_getpos
468 extern int PerlIO_getpos (PerlIO *,Fpos_t *);
470 #ifndef PerlIO_setpos
471 extern int PerlIO_setpos (PerlIO *,const Fpos_t *);
473 #ifndef PerlIO_fdupopen
474 extern PerlIO * PerlIO_fdupopen (PerlIO *);
479 * Interface for directory functions
482 #if defined(PERL_IMPLICIT_SYS)
487 typedef int (*LPMakedir)(struct IPerlDir*, const char*, int);
488 typedef int (*LPChdir)(struct IPerlDir*, const char*);
489 typedef int (*LPRmdir)(struct IPerlDir*, const char*);
490 typedef int (*LPDirClose)(struct IPerlDir*, DIR*);
491 typedef DIR* (*LPDirOpen)(struct IPerlDir*, char*);
492 typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*);
493 typedef void (*LPDirRewind)(struct IPerlDir*, DIR*);
494 typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long);
495 typedef long (*LPDirTell)(struct IPerlDir*, DIR*);
497 typedef char* (*LPDirMapPathA)(struct IPerlDir*, const char*);
498 typedef WCHAR* (*LPDirMapPathW)(struct IPerlDir*, const WCHAR*);
513 LPDirMapPathA pMapPathA;
514 LPDirMapPathW pMapPathW;
520 unsigned long nCount; /* number of entries expected */
521 struct IPerlDir perlDirList;
524 #define PerlDir_mkdir(name, mode) \
525 (*PL_Dir->pMakedir)(PL_Dir, (name), (mode))
526 #define PerlDir_chdir(name) \
527 (*PL_Dir->pChdir)(PL_Dir, (name))
528 #define PerlDir_rmdir(name) \
529 (*PL_Dir->pRmdir)(PL_Dir, (name))
530 #define PerlDir_close(dir) \
531 (*PL_Dir->pClose)(PL_Dir, (dir))
532 #define PerlDir_open(name) \
533 (*PL_Dir->pOpen)(PL_Dir, (name))
534 #define PerlDir_read(dir) \
535 (*PL_Dir->pRead)(PL_Dir, (dir))
536 #define PerlDir_rewind(dir) \
537 (*PL_Dir->pRewind)(PL_Dir, (dir))
538 #define PerlDir_seek(dir, loc) \
539 (*PL_Dir->pSeek)(PL_Dir, (dir), (loc))
540 #define PerlDir_tell(dir) \
541 (*PL_Dir->pTell)(PL_Dir, (dir))
543 #define PerlDir_mapA(dir) \
544 (*PL_Dir->pMapPathA)(PL_Dir, (dir))
545 #define PerlDir_mapW(dir) \
546 (*PL_Dir->pMapPathW)(PL_Dir, (dir))
549 #else /* PERL_IMPLICIT_SYS */
551 #define PerlDir_mkdir(name, mode) Mkdir((name), (mode))
553 # define PerlDir_chdir(n) chdir(((n) && *(n)) ? (n) : "SYS$LOGIN")
555 # define PerlDir_chdir(name) chdir((name))
557 #define PerlDir_rmdir(name) rmdir((name))
558 #define PerlDir_close(dir) closedir((dir))
559 #define PerlDir_open(name) opendir((name))
560 #define PerlDir_read(dir) readdir((dir))
561 #define PerlDir_rewind(dir) rewinddir((dir))
562 #define PerlDir_seek(dir, loc) seekdir((dir), (loc))
563 #define PerlDir_tell(dir) telldir((dir))
565 #define PerlDir_mapA(dir) dir
566 #define PerlDir_mapW(dir) dir
569 #endif /* PERL_IMPLICIT_SYS */
572 Interface for perl environment functions
575 #if defined(PERL_IMPLICIT_SYS)
580 typedef char* (*LPEnvGetenv)(struct IPerlEnv*, const char*);
581 typedef int (*LPEnvPutenv)(struct IPerlEnv*, const char*);
582 typedef char* (*LPEnvGetenv_len)(struct IPerlEnv*,
583 const char *varname, unsigned long *len);
584 typedef int (*LPEnvUname)(struct IPerlEnv*, struct utsname *name);
585 typedef void (*LPEnvClearenv)(struct IPerlEnv*);
586 typedef void* (*LPEnvGetChildenv)(struct IPerlEnv*);
587 typedef void (*LPEnvFreeChildenv)(struct IPerlEnv*, void* env);
588 typedef char* (*LPEnvGetChilddir)(struct IPerlEnv*);
589 typedef void (*LPEnvFreeChilddir)(struct IPerlEnv*, char* dir);
591 typedef char* (*LPENVGetenv)(struct IPerlEnv*, const char *varname);
592 typedef char* (*LPENVGetenv_len)(struct IPerlEnv*,
593 const char *varname, unsigned long *len);
596 typedef unsigned long (*LPEnvOsID)(struct IPerlEnv*);
597 typedef char* (*LPEnvLibPath)(struct IPerlEnv*, char*);
598 typedef char* (*LPEnvSiteLibPath)(struct IPerlEnv*, char*);
605 LPEnvGetenv_len pGetenv_len;
606 LPEnvUname pEnvUname;
607 LPEnvClearenv pClearenv;
608 LPEnvGetChildenv pGetChildenv;
609 LPEnvFreeChildenv pFreeChildenv;
610 LPEnvGetChilddir pGetChilddir;
611 LPEnvFreeChilddir pFreeChilddir;
613 LPENVGetenv pENVGetenv;
614 LPENVGetenv_len pENVGetenv_len;
618 LPEnvLibPath pLibPath;
619 LPEnvSiteLibPath pSiteLibPath;
625 unsigned long nCount; /* number of entries expected */
626 struct IPerlEnv perlEnvList;
629 #define PerlEnv_putenv(str) \
630 (*PL_Env->pPutenv)(PL_Env,(str))
631 #define PerlEnv_getenv(str) \
632 (*PL_Env->pGetenv)(PL_Env,(str))
633 #define PerlEnv_getenv_len(str,l) \
634 (*PL_Env->pGetenv_len)(PL_Env,(str), (l))
635 #define PerlEnv_clearenv() \
636 (*PL_Env->pClearenv)(PL_Env)
637 #define PerlEnv_get_childenv() \
638 (*PL_Env->pGetChildenv)(PL_Env)
639 #define PerlEnv_free_childenv(e) \
640 (*PL_Env->pFreeChildenv)(PL_Env, (e))
641 #define PerlEnv_get_childdir() \
642 (*PL_Env->pGetChilddir)(PL_Env)
643 #define PerlEnv_free_childdir(d) \
644 (*PL_Env->pFreeChilddir)(PL_Env, (d))
646 # define PerlEnv_ENVgetenv(str) \
647 (*PL_Env->pENVGetenv)(PL_Env,(str))
648 # define PerlEnv_ENVgetenv_len(str,l) \
649 (*PL_Env->pENVGetenv_len)(PL_Env,(str), (l))
651 # define PerlEnv_ENVgetenv(str) \
652 PerlEnv_getenv((str))
653 # define PerlEnv_ENVgetenv_len(str,l) \
654 PerlEnv_getenv_len((str),(l))
656 #define PerlEnv_uname(name) \
657 (*PL_Env->pEnvUname)(PL_Env,(name))
659 #define PerlEnv_os_id() \
660 (*PL_Env->pEnvOsID)(PL_Env)
661 #define PerlEnv_lib_path(str) \
662 (*PL_Env->pLibPath)(PL_Env,(str))
663 #define PerlEnv_sitelib_path(str) \
664 (*PL_Env->pSiteLibPath)(PL_Env,(str))
667 #else /* PERL_IMPLICIT_SYS */
669 #define PerlEnv_putenv(str) putenv((str))
670 #define PerlEnv_getenv(str) getenv((str))
671 #define PerlEnv_getenv_len(str,l) getenv_len((str), (l))
672 #define PerlEnv_clearenv() clearenv()
673 #define PerlEnv_get_childenv() get_childenv()
674 #define PerlEnv_free_childenv(e) free_childenv((e))
675 #define PerlEnv_get_childdir() get_childdir()
676 #define PerlEnv_free_childdir(d) free_childdir((d))
678 # define PerlEnv_ENVgetenv(str) ENVgetenv((str))
679 # define PerlEnv_ENVgetenv_len(str,l) ENVgetenv_len((str), (l))
681 # define PerlEnv_ENVgetenv(str) PerlEnv_getenv((str))
682 # define PerlEnv_ENVgetenv_len(str,l) PerlEnv_getenv_len((str), (l))
684 #define PerlEnv_uname(name) uname((name))
687 #define PerlEnv_os_id() win32_os_id()
690 #endif /* PERL_IMPLICIT_SYS */
693 Interface for perl low-level IO functions
696 #if defined(PERL_IMPLICIT_SYS)
701 typedef int (*LPLIOAccess)(struct IPerlLIO*, const char*, int);
702 typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int);
703 typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
705 typedef int (*LPLIOChsize)(struct IPerlLIO*, int, long);
706 typedef int (*LPLIOClose)(struct IPerlLIO*, int);
707 typedef int (*LPLIODup)(struct IPerlLIO*, int);
708 typedef int (*LPLIODup2)(struct IPerlLIO*, int, int);
709 typedef int (*LPLIOFlock)(struct IPerlLIO*, int, int);
710 typedef int (*LPLIOFileStat)(struct IPerlLIO*, int, struct stat*);
711 typedef int (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int,
713 typedef int (*LPLIOIsatty)(struct IPerlLIO*, int);
714 typedef int (*LPLIOLink)(struct IPerlLIO*, const char*,
716 typedef long (*LPLIOLseek)(struct IPerlLIO*, int, long, int);
717 typedef int (*LPLIOLstat)(struct IPerlLIO*, const char*,
719 typedef char* (*LPLIOMktemp)(struct IPerlLIO*, char*);
720 typedef int (*LPLIOOpen)(struct IPerlLIO*, const char*, int);
721 typedef int (*LPLIOOpen3)(struct IPerlLIO*, const char*, int, int);
722 typedef int (*LPLIORead)(struct IPerlLIO*, int, void*, unsigned int);
723 typedef int (*LPLIORename)(struct IPerlLIO*, const char*,
725 typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int);
726 typedef int (*LPLIONameStat)(struct IPerlLIO*, const char*,
728 typedef char* (*LPLIOTmpnam)(struct IPerlLIO*, char*);
729 typedef int (*LPLIOUmask)(struct IPerlLIO*, int);
730 typedef int (*LPLIOUnlink)(struct IPerlLIO*, const char*);
731 typedef int (*LPLIOUtime)(struct IPerlLIO*, char*, struct utimbuf*);
732 typedef int (*LPLIOWrite)(struct IPerlLIO*, int, const void*,
745 LPLIOFileStat pFileStat;
756 LPLIOSetmode pSetmode;
757 LPLIONameStat pNameStat;
767 unsigned long nCount; /* number of entries expected */
768 struct IPerlLIO perlLIOList;
771 #define PerlLIO_access(file, mode) \
772 (*PL_LIO->pAccess)(PL_LIO, (file), (mode))
773 #define PerlLIO_chmod(file, mode) \
774 (*PL_LIO->pChmod)(PL_LIO, (file), (mode))
775 #define PerlLIO_chown(file, owner, group) \
776 (*PL_LIO->pChown)(PL_LIO, (file), (owner), (group))
777 #define PerlLIO_chsize(fd, size) \
778 (*PL_LIO->pChsize)(PL_LIO, (fd), (size))
779 #define PerlLIO_close(fd) \
780 (*PL_LIO->pClose)(PL_LIO, (fd))
781 #define PerlLIO_dup(fd) \
782 (*PL_LIO->pDup)(PL_LIO, (fd))
783 #define PerlLIO_dup2(fd1, fd2) \
784 (*PL_LIO->pDup2)(PL_LIO, (fd1), (fd2))
785 #define PerlLIO_flock(fd, op) \
786 (*PL_LIO->pFlock)(PL_LIO, (fd), (op))
787 #define PerlLIO_fstat(fd, buf) \
788 (*PL_LIO->pFileStat)(PL_LIO, (fd), (buf))
789 #define PerlLIO_ioctl(fd, u, buf) \
790 (*PL_LIO->pIOCtl)(PL_LIO, (fd), (u), (buf))
791 #define PerlLIO_isatty(fd) \
792 (*PL_LIO->pIsatty)(PL_LIO, (fd))
793 #define PerlLIO_link(oldname, newname) \
794 (*PL_LIO->pLink)(PL_LIO, (oldname), (newname))
795 #define PerlLIO_lseek(fd, offset, mode) \
796 (*PL_LIO->pLseek)(PL_LIO, (fd), (offset), (mode))
797 #define PerlLIO_lstat(name, buf) \
798 (*PL_LIO->pLstat)(PL_LIO, (name), (buf))
799 #define PerlLIO_mktemp(file) \
800 (*PL_LIO->pMktemp)(PL_LIO, (file))
801 #define PerlLIO_open(file, flag) \
802 (*PL_LIO->pOpen)(PL_LIO, (file), (flag))
803 #define PerlLIO_open3(file, flag, perm) \
804 (*PL_LIO->pOpen3)(PL_LIO, (file), (flag), (perm))
805 #define PerlLIO_read(fd, buf, count) \
806 (*PL_LIO->pRead)(PL_LIO, (fd), (buf), (count))
807 #define PerlLIO_rename(oname, newname) \
808 (*PL_LIO->pRename)(PL_LIO, (oname), (newname))
809 #define PerlLIO_setmode(fd, mode) \
810 (*PL_LIO->pSetmode)(PL_LIO, (fd), (mode))
811 #define PerlLIO_stat(name, buf) \
812 (*PL_LIO->pNameStat)(PL_LIO, (name), (buf))
813 #define PerlLIO_tmpnam(str) \
814 (*PL_LIO->pTmpnam)(PL_LIO, (str))
815 #define PerlLIO_umask(mode) \
816 (*PL_LIO->pUmask)(PL_LIO, (mode))
817 #define PerlLIO_unlink(file) \
818 (*PL_LIO->pUnlink)(PL_LIO, (file))
819 #define PerlLIO_utime(file, time) \
820 (*PL_LIO->pUtime)(PL_LIO, (file), (time))
821 #define PerlLIO_write(fd, buf, count) \
822 (*PL_LIO->pWrite)(PL_LIO, (fd), (buf), (count))
824 #else /* PERL_IMPLICIT_SYS */
826 #define PerlLIO_access(file, mode) access((file), (mode))
827 #define PerlLIO_chmod(file, mode) chmod((file), (mode))
828 #define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
829 #define PerlLIO_chsize(fd, size) chsize((fd), (size))
830 #define PerlLIO_close(fd) close((fd))
831 #define PerlLIO_dup(fd) dup((fd))
832 #define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
833 #define PerlLIO_flock(fd, op) FLOCK((fd), (op))
834 #define PerlLIO_fstat(fd, buf) Fstat((fd), (buf))
835 #define PerlLIO_ioctl(fd, u, buf) ioctl((fd), (u), (buf))
836 #define PerlLIO_isatty(fd) isatty((fd))
837 #define PerlLIO_link(oldname, newname) link((oldname), (newname))
838 #define PerlLIO_lseek(fd, offset, mode) lseek((fd), (offset), (mode))
839 #define PerlLIO_stat(name, buf) Stat((name), (buf))
841 # define PerlLIO_lstat(name, buf) lstat((name), (buf))
843 # define PerlLIO_lstat(name, buf) PerlLIO_stat((name), (buf))
845 #define PerlLIO_mktemp(file) mktemp((file))
846 #define PerlLIO_mkstemp(file) mkstemp((file))
847 #define PerlLIO_open(file, flag) open((file), (flag))
848 #define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
849 #define PerlLIO_read(fd, buf, count) read((fd), (buf), (count))
850 #define PerlLIO_rename(old, new) rename((old), (new))
851 #define PerlLIO_setmode(fd, mode) setmode((fd), (mode))
852 #define PerlLIO_tmpnam(str) tmpnam((str))
853 #define PerlLIO_umask(mode) umask((mode))
854 #define PerlLIO_unlink(file) unlink((file))
855 #define PerlLIO_utime(file, time) utime((file), (time))
856 #define PerlLIO_write(fd, buf, count) write((fd), (buf), (count))
858 #endif /* PERL_IMPLICIT_SYS */
861 Interface for perl memory allocation
864 #if defined(PERL_IMPLICIT_SYS)
869 typedef void* (*LPMemMalloc)(struct IPerlMem*, size_t);
870 typedef void* (*LPMemRealloc)(struct IPerlMem*, void*, size_t);
871 typedef void (*LPMemFree)(struct IPerlMem*, void*);
872 typedef void* (*LPMemCalloc)(struct IPerlMem*, size_t, size_t);
873 typedef void (*LPMemGetLock)(struct IPerlMem*);
874 typedef void (*LPMemFreeLock)(struct IPerlMem*);
875 typedef int (*LPMemIsLocked)(struct IPerlMem*);
880 LPMemRealloc pRealloc;
883 LPMemGetLock pGetLock;
884 LPMemFreeLock pFreeLock;
885 LPMemIsLocked pIsLocked;
890 unsigned long nCount; /* number of entries expected */
891 struct IPerlMem perlMemList;
894 /* Interpreter specific memory macros */
895 #define PerlMem_malloc(size) \
896 (*PL_Mem->pMalloc)(PL_Mem, (size))
897 #define PerlMem_realloc(buf, size) \
898 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
899 #define PerlMem_free(buf) \
900 (*PL_Mem->pFree)(PL_Mem, (buf))
901 #define PerlMem_calloc(num, size) \
902 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
903 #define PerlMem_get_lock() \
904 (*PL_Mem->pGetLock)(PL_Mem)
905 #define PerlMem_free_lock() \
906 (*PL_Mem->pFreeLock)(PL_Mem)
907 #define PerlMem_is_locked() \
908 (*PL_Mem->pIsLocked)(PL_Mem)
910 /* Shared memory macros */
911 #define PerlMemShared_malloc(size) \
912 (*PL_MemShared->pMalloc)(PL_Mem, (size))
913 #define PerlMemShared_realloc(buf, size) \
914 (*PL_MemShared->pRealloc)(PL_Mem, (buf), (size))
915 #define PerlMemShared_free(buf) \
916 (*PL_MemShared->pFree)(PL_Mem, (buf))
917 #define PerlMemShared_calloc(num, size) \
918 (*PL_MemShared->pCalloc)(PL_Mem, (num), (size))
919 #define PerlMemShared_get_lock() \
920 (*PL_MemShared->pGetLock)(PL_Mem)
921 #define PerlMemShared_free_lock() \
922 (*PL_MemShared->pFreeLock)(PL_Mem)
923 #define PerlMemShared_is_locked() \
924 (*PL_MemShared->pIsLocked)(PL_Mem)
927 /* Parse tree memory macros */
928 #define PerlMemParse_malloc(size) \
929 (*PL_MemParse->pMalloc)(PL_Mem, (size))
930 #define PerlMemParse_realloc(buf, size) \
931 (*PL_MemParse->pRealloc)(PL_Mem, (buf), (size))
932 #define PerlMemParse_free(buf) \
933 (*PL_MemParse->pFree)(PL_Mem, (buf))
934 #define PerlMemParse_calloc(num, size) \
935 (*PL_MemParse->pCalloc)(PL_Mem, (num), (size))
936 #define PerlMemParse_get_lock() \
937 (*PL_MemParse->pGetLock)(PL_Mem)
938 #define PerlMemParse_free_lock() \
939 (*PL_MemParse->pFreeLock)(PL_Mem)
940 #define PerlMemParse_is_locked() \
941 (*PL_MemParse->pIsLocked)(PL_Mem)
944 #else /* PERL_IMPLICIT_SYS */
946 /* Interpreter specific memory macros */
947 #define PerlMem_malloc(size) malloc((size))
948 #define PerlMem_realloc(buf, size) realloc((buf), (size))
949 #define PerlMem_free(buf) free((buf))
950 #define PerlMem_calloc(num, size) calloc((num), (size))
951 #define PerlMem_get_lock()
952 #define PerlMem_free_lock()
953 #define PerlMem_is_locked() 0
955 /* Shared memory macros */
956 #define PerlMemShared_malloc(size) malloc((size))
957 #define PerlMemShared_realloc(buf, size) realloc((buf), (size))
958 #define PerlMemShared_free(buf) free((buf))
959 #define PerlMemShared_calloc(num, size) calloc((num), (size))
960 #define PerlMemShared_get_lock()
961 #define PerlMemShared_free_lock()
962 #define PerlMemShared_is_locked() 0
964 /* Parse tree memory macros */
965 #define PerlMemParse_malloc(size) malloc((size))
966 #define PerlMemParse_realloc(buf, size) realloc((buf), (size))
967 #define PerlMemParse_free(buf) free((buf))
968 #define PerlMemParse_calloc(num, size) calloc((num), (size))
969 #define PerlMemParse_get_lock()
970 #define PerlMemParse_free_lock()
971 #define PerlMemParse_is_locked() 0
973 #endif /* PERL_IMPLICIT_SYS */
976 Interface for perl process functions
980 #if defined(PERL_IMPLICIT_SYS)
988 struct IPerlProcInfo;
989 typedef void (*LPProcAbort)(struct IPerlProc*);
990 typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*,
992 typedef void (*LPProcExit)(struct IPerlProc*, int);
993 typedef void (*LPProc_Exit)(struct IPerlProc*, int);
994 typedef int (*LPProcExecl)(struct IPerlProc*, const char*,
995 const char*, const char*, const char*,
997 typedef int (*LPProcExecv)(struct IPerlProc*, const char*,
999 typedef int (*LPProcExecvp)(struct IPerlProc*, const char*,
1001 typedef uid_t (*LPProcGetuid)(struct IPerlProc*);
1002 typedef uid_t (*LPProcGeteuid)(struct IPerlProc*);
1003 typedef gid_t (*LPProcGetgid)(struct IPerlProc*);
1004 typedef gid_t (*LPProcGetegid)(struct IPerlProc*);
1005 typedef char* (*LPProcGetlogin)(struct IPerlProc*);
1006 typedef int (*LPProcKill)(struct IPerlProc*, int, int);
1007 typedef int (*LPProcKillpg)(struct IPerlProc*, int, int);
1008 typedef int (*LPProcPauseProc)(struct IPerlProc*);
1009 typedef PerlIO* (*LPProcPopen)(struct IPerlProc*, const char*,
1011 typedef int (*LPProcPclose)(struct IPerlProc*, PerlIO*);
1012 typedef int (*LPProcPipe)(struct IPerlProc*, int*);
1013 typedef int (*LPProcSetuid)(struct IPerlProc*, uid_t);
1014 typedef int (*LPProcSetgid)(struct IPerlProc*, gid_t);
1015 typedef int (*LPProcSleep)(struct IPerlProc*, unsigned int);
1016 typedef int (*LPProcTimes)(struct IPerlProc*, struct tms*);
1017 typedef int (*LPProcWait)(struct IPerlProc*, int*);
1018 typedef int (*LPProcWaitpid)(struct IPerlProc*, int, int*, int);
1019 typedef Sighandler_t (*LPProcSignal)(struct IPerlProc*, int, Sighandler_t);
1020 typedef int (*LPProcFork)(struct IPerlProc*);
1021 typedef int (*LPProcGetpid)(struct IPerlProc*);
1023 typedef void* (*LPProcDynaLoader)(struct IPerlProc*, const char*);
1024 typedef void (*LPProcGetOSError)(struct IPerlProc*,
1025 SV* sv, DWORD dwErr);
1026 typedef void (*LPProcFreeBuf)(struct IPerlProc*, char*);
1027 typedef BOOL (*LPProcDoCmd)(struct IPerlProc*, char*);
1028 typedef int (*LPProcSpawn)(struct IPerlProc*, char*);
1029 typedef int (*LPProcSpawnvp)(struct IPerlProc*, int, const char*,
1031 typedef int (*LPProcASpawn)(struct IPerlProc*, void*, void**, void**);
1042 LPProcExecvp pExecvp;
1043 LPProcGetuid pGetuid;
1044 LPProcGeteuid pGeteuid;
1045 LPProcGetgid pGetgid;
1046 LPProcGetegid pGetegid;
1047 LPProcGetlogin pGetlogin;
1049 LPProcKillpg pKillpg;
1050 LPProcPauseProc pPauseProc;
1052 LPProcPclose pPclose;
1054 LPProcSetuid pSetuid;
1055 LPProcSetgid pSetgid;
1059 LPProcWaitpid pWaitpid;
1060 LPProcSignal pSignal;
1062 LPProcGetpid pGetpid;
1064 LPProcDynaLoader pDynaLoader;
1065 LPProcGetOSError pGetOSError;
1068 LPProcSpawnvp pSpawnvp;
1069 LPProcASpawn pASpawn;
1073 struct IPerlProcInfo
1075 unsigned long nCount; /* number of entries expected */
1076 struct IPerlProc perlProcList;
1079 #define PerlProc_abort() \
1080 (*PL_Proc->pAbort)(PL_Proc)
1081 #define PerlProc_crypt(c,s) \
1082 (*PL_Proc->pCrypt)(PL_Proc, (c), (s))
1083 #define PerlProc_exit(s) \
1084 (*PL_Proc->pExit)(PL_Proc, (s))
1085 #define PerlProc__exit(s) \
1086 (*PL_Proc->p_Exit)(PL_Proc, (s))
1087 #define PerlProc_execl(c, w, x, y, z) \
1088 (*PL_Proc->pExecl)(PL_Proc, (c), (w), (x), (y), (z))
1089 #define PerlProc_execv(c, a) \
1090 (*PL_Proc->pExecv)(PL_Proc, (c), (a))
1091 #define PerlProc_execvp(c, a) \
1092 (*PL_Proc->pExecvp)(PL_Proc, (c), (a))
1093 #define PerlProc_getuid() \
1094 (*PL_Proc->pGetuid)(PL_Proc)
1095 #define PerlProc_geteuid() \
1096 (*PL_Proc->pGeteuid)(PL_Proc)
1097 #define PerlProc_getgid() \
1098 (*PL_Proc->pGetgid)(PL_Proc)
1099 #define PerlProc_getegid() \
1100 (*PL_Proc->pGetegid)(PL_Proc)
1101 #define PerlProc_getlogin() \
1102 (*PL_Proc->pGetlogin)(PL_Proc)
1103 #define PerlProc_kill(i, a) \
1104 (*PL_Proc->pKill)(PL_Proc, (i), (a))
1105 #define PerlProc_killpg(i, a) \
1106 (*PL_Proc->pKillpg)(PL_Proc, (i), (a))
1107 #define PerlProc_pause() \
1108 (*PL_Proc->pPauseProc)(PL_Proc)
1109 #define PerlProc_popen(c, m) \
1110 (*PL_Proc->pPopen)(PL_Proc, (c), (m))
1111 #define PerlProc_pclose(f) \
1112 (*PL_Proc->pPclose)(PL_Proc, (f))
1113 #define PerlProc_pipe(fd) \
1114 (*PL_Proc->pPipe)(PL_Proc, (fd))
1115 #define PerlProc_setuid(u) \
1116 (*PL_Proc->pSetuid)(PL_Proc, (u))
1117 #define PerlProc_setgid(g) \
1118 (*PL_Proc->pSetgid)(PL_Proc, (g))
1119 #define PerlProc_sleep(t) \
1120 (*PL_Proc->pSleep)(PL_Proc, (t))
1121 #define PerlProc_times(t) \
1122 (*PL_Proc->pTimes)(PL_Proc, (t))
1123 #define PerlProc_wait(t) \
1124 (*PL_Proc->pWait)(PL_Proc, (t))
1125 #define PerlProc_waitpid(p,s,f) \
1126 (*PL_Proc->pWaitpid)(PL_Proc, (p), (s), (f))
1127 #define PerlProc_signal(n, h) \
1128 (*PL_Proc->pSignal)(PL_Proc, (n), (h))
1129 #define PerlProc_fork() \
1130 (*PL_Proc->pFork)(PL_Proc)
1131 #define PerlProc_getpid() \
1132 (*PL_Proc->pGetpid)(PL_Proc)
1133 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1134 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1137 #define PerlProc_DynaLoad(f) \
1138 (*PL_Proc->pDynaLoader)(PL_Proc, (f))
1139 #define PerlProc_GetOSError(s,e) \
1140 (*PL_Proc->pGetOSError)(PL_Proc, (s), (e))
1141 #define PerlProc_Cmd(s) \
1142 (*PL_Proc->pDoCmd)(PL_Proc, (s))
1143 #define do_spawn(s) \
1144 (*PL_Proc->pSpawn)(PL_Proc, (s))
1145 #define do_spawnvp(m, c, a) \
1146 (*PL_Proc->pSpawnvp)(PL_Proc, (m), (c), (a))
1147 #define PerlProc_aspawn(m,c,a) \
1148 (*PL_Proc->pASpawn)(PL_Proc, (m), (c), (a))
1151 #else /* PERL_IMPLICIT_SYS */
1153 #define PerlProc_abort() abort()
1154 #define PerlProc_crypt(c,s) crypt((c), (s))
1155 #define PerlProc_exit(s) exit((s))
1156 #define PerlProc__exit(s) _exit((s))
1157 #define PerlProc_execl(c,w,x,y,z) \
1158 execl((c), (w), (x), (y), (z))
1159 #define PerlProc_execv(c, a) execv((c), (a))
1160 #define PerlProc_execvp(c, a) execvp((c), (a))
1161 #define PerlProc_getuid() getuid()
1162 #define PerlProc_geteuid() geteuid()
1163 #define PerlProc_getgid() getgid()
1164 #define PerlProc_getegid() getegid()
1165 #define PerlProc_getlogin() getlogin()
1166 #define PerlProc_kill(i, a) kill((i), (a))
1167 #define PerlProc_killpg(i, a) killpg((i), (a))
1168 #define PerlProc_pause() Pause()
1169 #define PerlProc_popen(c, m) my_popen((c), (m))
1170 #define PerlProc_pclose(f) my_pclose((f))
1171 #define PerlProc_pipe(fd) pipe((fd))
1172 #define PerlProc_setuid(u) setuid((u))
1173 #define PerlProc_setgid(g) setgid((g))
1174 #define PerlProc_sleep(t) sleep((t))
1175 #define PerlProc_times(t) times((t))
1176 #define PerlProc_wait(t) wait((t))
1177 #define PerlProc_waitpid(p,s,f) waitpid((p), (s), (f))
1178 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1179 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1180 #define PerlProc_signal(n, h) signal((n), (h))
1181 #define PerlProc_fork() fork()
1182 #define PerlProc_getpid() getpid()
1185 #define PerlProc_DynaLoad(f) \
1187 #define PerlProc_GetOSError(s,e) \
1188 win32_str_os_error((s), (e))
1190 #endif /* PERL_IMPLICIT_SYS */
1193 Interface for perl socket functions
1196 #if defined(PERL_IMPLICIT_SYS)
1200 struct IPerlSockInfo;
1201 typedef u_long (*LPHtonl)(struct IPerlSock*, u_long);
1202 typedef u_short (*LPHtons)(struct IPerlSock*, u_short);
1203 typedef u_long (*LPNtohl)(struct IPerlSock*, u_long);
1204 typedef u_short (*LPNtohs)(struct IPerlSock*, u_short);
1205 typedef SOCKET (*LPAccept)(struct IPerlSock*, SOCKET,
1206 struct sockaddr*, int*);
1207 typedef int (*LPBind)(struct IPerlSock*, SOCKET,
1208 const struct sockaddr*, int);
1209 typedef int (*LPConnect)(struct IPerlSock*, SOCKET,
1210 const struct sockaddr*, int);
1211 typedef void (*LPEndhostent)(struct IPerlSock*);
1212 typedef void (*LPEndnetent)(struct IPerlSock*);
1213 typedef void (*LPEndprotoent)(struct IPerlSock*);
1214 typedef void (*LPEndservent)(struct IPerlSock*);
1215 typedef int (*LPGethostname)(struct IPerlSock*, char*, int);
1216 typedef int (*LPGetpeername)(struct IPerlSock*, SOCKET,
1217 struct sockaddr*, int*);
1218 typedef struct hostent* (*LPGethostbyaddr)(struct IPerlSock*, const char*,
1220 typedef struct hostent* (*LPGethostbyname)(struct IPerlSock*, const char*);
1221 typedef struct hostent* (*LPGethostent)(struct IPerlSock*);
1222 typedef struct netent* (*LPGetnetbyaddr)(struct IPerlSock*, long, int);
1223 typedef struct netent* (*LPGetnetbyname)(struct IPerlSock*, const char*);
1224 typedef struct netent* (*LPGetnetent)(struct IPerlSock*);
1225 typedef struct protoent*(*LPGetprotobyname)(struct IPerlSock*, const char*);
1226 typedef struct protoent*(*LPGetprotobynumber)(struct IPerlSock*, int);
1227 typedef struct protoent*(*LPGetprotoent)(struct IPerlSock*);
1228 typedef struct servent* (*LPGetservbyname)(struct IPerlSock*, const char*,
1230 typedef struct servent* (*LPGetservbyport)(struct IPerlSock*, int,
1232 typedef struct servent* (*LPGetservent)(struct IPerlSock*);
1233 typedef int (*LPGetsockname)(struct IPerlSock*, SOCKET,
1234 struct sockaddr*, int*);
1235 typedef int (*LPGetsockopt)(struct IPerlSock*, SOCKET, int, int,
1237 typedef unsigned long (*LPInetAddr)(struct IPerlSock*, const char*);
1238 typedef char* (*LPInetNtoa)(struct IPerlSock*, struct in_addr);
1239 typedef int (*LPListen)(struct IPerlSock*, SOCKET, int);
1240 typedef int (*LPRecv)(struct IPerlSock*, SOCKET, char*, int, int);
1241 typedef int (*LPRecvfrom)(struct IPerlSock*, SOCKET, char*, int,
1242 int, struct sockaddr*, int*);
1243 typedef int (*LPSelect)(struct IPerlSock*, int, char*, char*,
1244 char*, const struct timeval*);
1245 typedef int (*LPSend)(struct IPerlSock*, SOCKET, const char*, int,
1247 typedef int (*LPSendto)(struct IPerlSock*, SOCKET, const char*,
1248 int, int, const struct sockaddr*, int);
1249 typedef void (*LPSethostent)(struct IPerlSock*, int);
1250 typedef void (*LPSetnetent)(struct IPerlSock*, int);
1251 typedef void (*LPSetprotoent)(struct IPerlSock*, int);
1252 typedef void (*LPSetservent)(struct IPerlSock*, int);
1253 typedef int (*LPSetsockopt)(struct IPerlSock*, SOCKET, int, int,
1255 typedef int (*LPShutdown)(struct IPerlSock*, SOCKET, int);
1256 typedef SOCKET (*LPSocket)(struct IPerlSock*, int, int, int);
1257 typedef int (*LPSocketpair)(struct IPerlSock*, int, int, int,
1260 typedef int (*LPClosesocket)(struct IPerlSock*, SOCKET s);
1272 LPEndhostent pEndhostent;
1273 LPEndnetent pEndnetent;
1274 LPEndprotoent pEndprotoent;
1275 LPEndservent pEndservent;
1276 LPGethostname pGethostname;
1277 LPGetpeername pGetpeername;
1278 LPGethostbyaddr pGethostbyaddr;
1279 LPGethostbyname pGethostbyname;
1280 LPGethostent pGethostent;
1281 LPGetnetbyaddr pGetnetbyaddr;
1282 LPGetnetbyname pGetnetbyname;
1283 LPGetnetent pGetnetent;
1284 LPGetprotobyname pGetprotobyname;
1285 LPGetprotobynumber pGetprotobynumber;
1286 LPGetprotoent pGetprotoent;
1287 LPGetservbyname pGetservbyname;
1288 LPGetservbyport pGetservbyport;
1289 LPGetservent pGetservent;
1290 LPGetsockname pGetsockname;
1291 LPGetsockopt pGetsockopt;
1292 LPInetAddr pInetAddr;
1293 LPInetNtoa pInetNtoa;
1296 LPRecvfrom pRecvfrom;
1300 LPSethostent pSethostent;
1301 LPSetnetent pSetnetent;
1302 LPSetprotoent pSetprotoent;
1303 LPSetservent pSetservent;
1304 LPSetsockopt pSetsockopt;
1305 LPShutdown pShutdown;
1307 LPSocketpair pSocketpair;
1309 LPClosesocket pClosesocket;
1313 struct IPerlSockInfo
1315 unsigned long nCount; /* number of entries expected */
1316 struct IPerlSock perlSockList;
1319 #define PerlSock_htonl(x) \
1320 (*PL_Sock->pHtonl)(PL_Sock, x)
1321 #define PerlSock_htons(x) \
1322 (*PL_Sock->pHtons)(PL_Sock, x)
1323 #define PerlSock_ntohl(x) \
1324 (*PL_Sock->pNtohl)(PL_Sock, x)
1325 #define PerlSock_ntohs(x) \
1326 (*PL_Sock->pNtohs)(PL_Sock, x)
1327 #define PerlSock_accept(s, a, l) \
1328 (*PL_Sock->pAccept)(PL_Sock, s, a, l)
1329 #define PerlSock_bind(s, n, l) \
1330 (*PL_Sock->pBind)(PL_Sock, s, n, l)
1331 #define PerlSock_connect(s, n, l) \
1332 (*PL_Sock->pConnect)(PL_Sock, s, n, l)
1333 #define PerlSock_endhostent() \
1334 (*PL_Sock->pEndhostent)(PL_Sock)
1335 #define PerlSock_endnetent() \
1336 (*PL_Sock->pEndnetent)(PL_Sock)
1337 #define PerlSock_endprotoent() \
1338 (*PL_Sock->pEndprotoent)(PL_Sock)
1339 #define PerlSock_endservent() \
1340 (*PL_Sock->pEndservent)(PL_Sock)
1341 #define PerlSock_gethostbyaddr(a, l, t) \
1342 (*PL_Sock->pGethostbyaddr)(PL_Sock, a, l, t)
1343 #define PerlSock_gethostbyname(n) \
1344 (*PL_Sock->pGethostbyname)(PL_Sock, n)
1345 #define PerlSock_gethostent() \
1346 (*PL_Sock->pGethostent)(PL_Sock)
1347 #define PerlSock_gethostname(n, l) \
1348 (*PL_Sock->pGethostname)(PL_Sock, n, l)
1349 #define PerlSock_getnetbyaddr(n, t) \
1350 (*PL_Sock->pGetnetbyaddr)(PL_Sock, n, t)
1351 #define PerlSock_getnetbyname(c) \
1352 (*PL_Sock->pGetnetbyname)(PL_Sock, c)
1353 #define PerlSock_getnetent() \
1354 (*PL_Sock->pGetnetent)(PL_Sock)
1355 #define PerlSock_getpeername(s, n, l) \
1356 (*PL_Sock->pGetpeername)(PL_Sock, s, n, l)
1357 #define PerlSock_getprotobyname(n) \
1358 (*PL_Sock->pGetprotobyname)(PL_Sock, n)
1359 #define PerlSock_getprotobynumber(n) \
1360 (*PL_Sock->pGetprotobynumber)(PL_Sock, n)
1361 #define PerlSock_getprotoent() \
1362 (*PL_Sock->pGetprotoent)(PL_Sock)
1363 #define PerlSock_getservbyname(n, p) \
1364 (*PL_Sock->pGetservbyname)(PL_Sock, n, p)
1365 #define PerlSock_getservbyport(port, p) \
1366 (*PL_Sock->pGetservbyport)(PL_Sock, port, p)
1367 #define PerlSock_getservent() \
1368 (*PL_Sock->pGetservent)(PL_Sock)
1369 #define PerlSock_getsockname(s, n, l) \
1370 (*PL_Sock->pGetsockname)(PL_Sock, s, n, l)
1371 #define PerlSock_getsockopt(s,l,n,v,i) \
1372 (*PL_Sock->pGetsockopt)(PL_Sock, s, l, n, v, i)
1373 #define PerlSock_inet_addr(c) \
1374 (*PL_Sock->pInetAddr)(PL_Sock, c)
1375 #define PerlSock_inet_ntoa(i) \
1376 (*PL_Sock->pInetNtoa)(PL_Sock, i)
1377 #define PerlSock_listen(s, b) \
1378 (*PL_Sock->pListen)(PL_Sock, s, b)
1379 #define PerlSock_recv(s, b, l, f) \
1380 (*PL_Sock->pRecv)(PL_Sock, s, b, l, f)
1381 #define PerlSock_recvfrom(s,b,l,f,from,fromlen) \
1382 (*PL_Sock->pRecvfrom)(PL_Sock, s, b, l, f, from, fromlen)
1383 #define PerlSock_select(n, r, w, e, t) \
1384 (*PL_Sock->pSelect)(PL_Sock, n, (char*)r, (char*)w, (char*)e, t)
1385 #define PerlSock_send(s, b, l, f) \
1386 (*PL_Sock->pSend)(PL_Sock, s, b, l, f)
1387 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1388 (*PL_Sock->pSendto)(PL_Sock, s, b, l, f, t, tlen)
1389 #define PerlSock_sethostent(f) \
1390 (*PL_Sock->pSethostent)(PL_Sock, f)
1391 #define PerlSock_setnetent(f) \
1392 (*PL_Sock->pSetnetent)(PL_Sock, f)
1393 #define PerlSock_setprotoent(f) \
1394 (*PL_Sock->pSetprotoent)(PL_Sock, f)
1395 #define PerlSock_setservent(f) \
1396 (*PL_Sock->pSetservent)(PL_Sock, f)
1397 #define PerlSock_setsockopt(s, l, n, v, len) \
1398 (*PL_Sock->pSetsockopt)(PL_Sock, s, l, n, v, len)
1399 #define PerlSock_shutdown(s, h) \
1400 (*PL_Sock->pShutdown)(PL_Sock, s, h)
1401 #define PerlSock_socket(a, t, p) \
1402 (*PL_Sock->pSocket)(PL_Sock, a, t, p)
1403 #define PerlSock_socketpair(a, t, p, f) \
1404 (*PL_Sock->pSocketpair)(PL_Sock, a, t, p, f)
1407 #define PerlSock_closesocket(s) \
1408 (*PL_Sock->pClosesocket)(PL_Sock, s)
1411 #else /* PERL_IMPLICIT_SYS */
1413 #define PerlSock_htonl(x) htonl(x)
1414 #define PerlSock_htons(x) htons(x)
1415 #define PerlSock_ntohl(x) ntohl(x)
1416 #define PerlSock_ntohs(x) ntohs(x)
1417 #define PerlSock_accept(s, a, l) accept(s, a, l)
1418 #define PerlSock_bind(s, n, l) bind(s, n, l)
1419 #define PerlSock_connect(s, n, l) connect(s, n, l)
1421 #define PerlSock_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
1422 #define PerlSock_gethostbyname(n) gethostbyname(n)
1423 #define PerlSock_gethostent gethostent
1424 #define PerlSock_endhostent endhostent
1425 #define PerlSock_gethostname(n, l) gethostname(n, l)
1427 #define PerlSock_getnetbyaddr(n, t) getnetbyaddr(n, t)
1428 #define PerlSock_getnetbyname(n) getnetbyname(n)
1429 #define PerlSock_getnetent getnetent
1430 #define PerlSock_endnetent endnetent
1431 #define PerlSock_getpeername(s, n, l) getpeername(s, n, l)
1433 #define PerlSock_getprotobyname(n) getprotobyname(n)
1434 #define PerlSock_getprotobynumber(n) getprotobynumber(n)
1435 #define PerlSock_getprotoent getprotoent
1436 #define PerlSock_endprotoent endprotoent
1438 #define PerlSock_getservbyname(n, p) getservbyname(n, p)
1439 #define PerlSock_getservbyport(port, p) getservbyport(port, p)
1440 #define PerlSock_getservent getservent
1441 #define PerlSock_endservent endservent
1443 #define PerlSock_getsockname(s, n, l) getsockname(s, n, l)
1444 #define PerlSock_getsockopt(s,l,n,v,i) getsockopt(s, l, n, v, i)
1445 #define PerlSock_inet_addr(c) inet_addr(c)
1446 #define PerlSock_inet_ntoa(i) inet_ntoa(i)
1447 #define PerlSock_listen(s, b) listen(s, b)
1448 #define PerlSock_recv(s, b, l, f) recv(s, b, l, f)
1449 #define PerlSock_recvfrom(s, b, l, f, from, fromlen) \
1450 recvfrom(s, b, l, f, from, fromlen)
1451 #define PerlSock_select(n, r, w, e, t) select(n, r, w, e, t)
1452 #define PerlSock_send(s, b, l, f) send(s, b, l, f)
1453 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1454 sendto(s, b, l, f, t, tlen)
1455 #define PerlSock_sethostent(f) sethostent(f)
1456 #define PerlSock_setnetent(f) setnetent(f)
1457 #define PerlSock_setprotoent(f) setprotoent(f)
1458 #define PerlSock_setservent(f) setservent(f)
1459 #define PerlSock_setsockopt(s, l, n, v, len) \
1460 setsockopt(s, l, n, v, len)
1461 #define PerlSock_shutdown(s, h) shutdown(s, h)
1462 #define PerlSock_socket(a, t, p) socket(a, t, p)
1463 #define PerlSock_socketpair(a, t, p, f) socketpair(a, t, p, f)
1466 #define PerlSock_closesocket(s) closesocket(s)
1469 #endif /* PERL_IMPLICIT_SYS */
1471 #endif /* __Inc__IPerl___ */