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);
77 #if defined(PERL_IMPLICIT_SYS)
80 typedef struct _PerlIO PerlIO;
85 typedef PerlIO* (*LPStdin)(struct IPerlStdIO*);
86 typedef PerlIO* (*LPStdout)(struct IPerlStdIO*);
87 typedef PerlIO* (*LPStderr)(struct IPerlStdIO*);
88 typedef PerlIO* (*LPOpen)(struct IPerlStdIO*, const char*,
90 typedef int (*LPClose)(struct IPerlStdIO*, PerlIO*);
91 typedef int (*LPEof)(struct IPerlStdIO*, PerlIO*);
92 typedef int (*LPError)(struct IPerlStdIO*, PerlIO*);
93 typedef void (*LPClearerr)(struct IPerlStdIO*, PerlIO*);
94 typedef int (*LPGetc)(struct IPerlStdIO*, PerlIO*);
95 typedef char* (*LPGetBase)(struct IPerlStdIO*, PerlIO*);
96 typedef int (*LPGetBufsiz)(struct IPerlStdIO*, PerlIO*);
97 typedef int (*LPGetCnt)(struct IPerlStdIO*, PerlIO*);
98 typedef char* (*LPGetPtr)(struct IPerlStdIO*, PerlIO*);
99 typedef char* (*LPGets)(struct IPerlStdIO*, PerlIO*, char*, int);
100 typedef int (*LPPutc)(struct IPerlStdIO*, PerlIO*, int);
101 typedef int (*LPPuts)(struct IPerlStdIO*, PerlIO*, const char*);
102 typedef int (*LPFlush)(struct IPerlStdIO*, PerlIO*);
103 typedef int (*LPUngetc)(struct IPerlStdIO*, PerlIO*,int);
104 typedef int (*LPFileno)(struct IPerlStdIO*, PerlIO*);
105 typedef PerlIO* (*LPFdopen)(struct IPerlStdIO*, int, const char*);
106 typedef PerlIO* (*LPReopen)(struct IPerlStdIO*, const char*,
107 const char*, PerlIO*);
108 typedef SSize_t (*LPRead)(struct IPerlStdIO*, PerlIO*, void*, Size_t);
109 typedef SSize_t (*LPWrite)(struct IPerlStdIO*, PerlIO*, const void*,
111 typedef void (*LPSetBuf)(struct IPerlStdIO*, PerlIO*, char*);
112 typedef int (*LPSetVBuf)(struct IPerlStdIO*, PerlIO*, char*, int,
114 typedef void (*LPSetCnt)(struct IPerlStdIO*, PerlIO*, int);
115 typedef void (*LPSetPtrCnt)(struct IPerlStdIO*, PerlIO*, char*,
117 typedef void (*LPSetlinebuf)(struct IPerlStdIO*, PerlIO*);
118 typedef int (*LPPrintf)(struct IPerlStdIO*, PerlIO*, const char*,
120 typedef int (*LPVprintf)(struct IPerlStdIO*, PerlIO*, const char*,
122 typedef long (*LPTell)(struct IPerlStdIO*, PerlIO*);
123 typedef int (*LPSeek)(struct IPerlStdIO*, PerlIO*, Off_t, int);
124 typedef void (*LPRewind)(struct IPerlStdIO*, PerlIO*);
125 typedef PerlIO* (*LPTmpfile)(struct IPerlStdIO*);
126 typedef int (*LPGetpos)(struct IPerlStdIO*, PerlIO*, Fpos_t*);
127 typedef int (*LPSetpos)(struct IPerlStdIO*, PerlIO*,
129 typedef void (*LPInit)(struct IPerlStdIO*);
130 typedef void (*LPInitOSExtras)(struct IPerlStdIO*);
141 LPClearerr pClearerr;
144 LPGetBufsiz pGetBufsiz;
160 LPSetPtrCnt pSetPtrCnt;
161 LPSetlinebuf pSetlinebuf;
171 LPInitOSExtras pInitOSExtras;
174 struct IPerlStdIOInfo
176 unsigned long nCount; /* number of entries expected */
177 struct IPerlStdIO perlStdIOList;
181 # define PerlIO_has_cntptr(f) 1
182 # ifdef STDIO_CNT_LVALUE
183 # define PerlIO_canset_cnt(f) 1
184 # ifdef STDIO_PTR_LVALUE
185 # define PerlIO_fast_gets(f) 1
188 # define PerlIO_canset_cnt(f) 0
190 #else /* USE_STDIO_PTR */
191 # define PerlIO_has_cntptr(f) 0
192 # define PerlIO_canset_cnt(f) 0
193 #endif /* USE_STDIO_PTR */
195 #ifndef PerlIO_fast_gets
196 #define PerlIO_fast_gets(f) 0
200 #define PerlIO_has_base(f) 1
202 #define PerlIO_has_base(f) 0
205 #define PerlIO_stdin() \
206 (*PL_StdIO->pStdin)(PL_StdIO)
207 #define PerlIO_stdout() \
208 (*PL_StdIO->pStdout)(PL_StdIO)
209 #define PerlIO_stderr() \
210 (*PL_StdIO->pStderr)(PL_StdIO)
211 #define PerlIO_open(x,y) \
212 (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
213 #define PerlIO_close(f) \
214 (*PL_StdIO->pClose)(PL_StdIO, (f))
215 #define PerlIO_eof(f) \
216 (*PL_StdIO->pEof)(PL_StdIO, (f))
217 #define PerlIO_error(f) \
218 (*PL_StdIO->pError)(PL_StdIO, (f))
219 #define PerlIO_clearerr(f) \
220 (*PL_StdIO->pClearerr)(PL_StdIO, (f))
221 #define PerlIO_getc(f) \
222 (*PL_StdIO->pGetc)(PL_StdIO, (f))
223 #define PerlIO_get_base(f) \
224 (*PL_StdIO->pGetBase)(PL_StdIO, (f))
225 #define PerlIO_get_bufsiz(f) \
226 (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
227 #define PerlIO_get_cnt(f) \
228 (*PL_StdIO->pGetCnt)(PL_StdIO, (f))
229 #define PerlIO_get_ptr(f) \
230 (*PL_StdIO->pGetPtr)(PL_StdIO, (f))
231 #define PerlIO_putc(f,c) \
232 (*PL_StdIO->pPutc)(PL_StdIO, (f),(c))
233 #define PerlIO_puts(f,s) \
234 (*PL_StdIO->pPuts)(PL_StdIO, (f),(s))
235 #define PerlIO_flush(f) \
236 (*PL_StdIO->pFlush)(PL_StdIO, (f))
237 #define PerlIO_gets(s, n, fp) \
238 (*PL_StdIO->pGets)(PL_StdIO, (fp), s, n)
239 #define PerlIO_ungetc(f,c) \
240 (*PL_StdIO->pUngetc)(PL_StdIO, (f),(c))
241 #define PerlIO_fileno(f) \
242 (*PL_StdIO->pFileno)(PL_StdIO, (f))
243 #define PerlIO_fdopen(f, s) \
244 (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
245 #define PerlIO_reopen(p, m, f) \
246 (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
247 #define PerlIO_read(f,buf,count) \
248 (SSize_t)(*PL_StdIO->pRead)(PL_StdIO, (f), (buf), (count))
249 #define PerlIO_write(f,buf,count) \
250 (*PL_StdIO->pWrite)(PL_StdIO, (f), (buf), (count))
251 #define PerlIO_setbuf(f,b) \
252 (*PL_StdIO->pSetBuf)(PL_StdIO, (f), (b))
253 #define PerlIO_setvbuf(f,b,t,s) \
254 (*PL_StdIO->pSetVBuf)(PL_StdIO, (f),(b),(t),(s))
255 #define PerlIO_set_cnt(f,c) \
256 (*PL_StdIO->pSetCnt)(PL_StdIO, (f), (c))
257 #define PerlIO_set_ptrcnt(f,p,c) \
258 (*PL_StdIO->pSetPtrCnt)(PL_StdIO, (f), (p), (c))
259 #define PerlIO_setlinebuf(f) \
260 (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
261 #define PerlIO_printf Perl_fprintf_nocontext
262 #define PerlIO_stdoutf *PL_StdIO->pPrintf
263 #define PerlIO_vprintf(f,fmt,a) \
264 (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
265 #define PerlIO_tell(f) \
266 (*PL_StdIO->pTell)(PL_StdIO, (f))
267 #define PerlIO_seek(f,o,w) \
268 (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
269 #define PerlIO_getpos(f,p) \
270 (*PL_StdIO->pGetpos)(PL_StdIO, (f),(p))
271 #define PerlIO_setpos(f,p) \
272 (*PL_StdIO->pSetpos)(PL_StdIO, (f),(p))
273 #define PerlIO_rewind(f) \
274 (*PL_StdIO->pRewind)(PL_StdIO, (f))
275 #define PerlIO_tmpfile() \
276 (*PL_StdIO->pTmpfile)(PL_StdIO)
277 #define PerlIO_init() \
278 (*PL_StdIO->pInit)(PL_StdIO)
279 #undef init_os_extras
280 #define init_os_extras() \
281 (*PL_StdIO->pInitOSExtras)(PL_StdIO)
283 #else /* PERL_IMPLICIT_SYS */
285 #include "perlsdio.h"
288 #endif /* PERL_IMPLICIT_SYS */
290 #ifndef PERLIO_IS_STDIO
292 #include "perlsfio.h"
293 #endif /* USE_SFIO */
294 #endif /* PERLIO_IS_STDIO */
300 /* This is to catch case with no stdio */
319 #define PerlIO struct _PerlIO
320 #endif /* No PerlIO */
326 #ifndef NEXT30_NO_ATTRIBUTE
327 #ifndef HASATTRIBUTE /* disable GNU-cc attribute checking? */
328 #ifdef __attribute__ /* Avoid possible redefinition errors */
331 #define __attribute__(attr)
335 #ifndef PerlIO_stdoutf
336 extern int PerlIO_stdoutf (const char *,...)
337 __attribute__((format (printf, 1, 2)));
340 extern int PerlIO_puts (PerlIO *,const char *);
343 extern PerlIO * PerlIO_open (const char *,const char *);
346 extern int PerlIO_close (PerlIO *);
349 extern int PerlIO_eof (PerlIO *);
352 extern int PerlIO_error (PerlIO *);
354 #ifndef PerlIO_clearerr
355 extern void PerlIO_clearerr (PerlIO *);
358 extern int PerlIO_getc (PerlIO *);
361 extern int PerlIO_putc (PerlIO *,int);
364 extern int PerlIO_flush (PerlIO *);
366 #ifndef PerlIO_ungetc
367 extern int PerlIO_ungetc (PerlIO *,int);
369 #ifndef PerlIO_fileno
370 extern int PerlIO_fileno (PerlIO *);
372 #ifndef PerlIO_fdopen
373 extern PerlIO * PerlIO_fdopen (int, const char *);
375 #ifndef PerlIO_importFILE
376 extern PerlIO * PerlIO_importFILE (FILE *,int);
378 #ifndef PerlIO_exportFILE
379 extern FILE * PerlIO_exportFILE (PerlIO *,int);
381 #ifndef PerlIO_findFILE
382 extern FILE * PerlIO_findFILE (PerlIO *);
384 #ifndef PerlIO_releaseFILE
385 extern void PerlIO_releaseFILE (PerlIO *,FILE *);
388 extern SSize_t PerlIO_read (PerlIO *,void *,Size_t);
391 extern SSize_t PerlIO_write (PerlIO *,const void *,Size_t);
393 #ifndef PerlIO_setlinebuf
394 extern void PerlIO_setlinebuf (PerlIO *);
396 #ifndef PerlIO_printf
397 extern int PerlIO_printf (PerlIO *, const char *,...)
398 __attribute__((format (printf, 2, 3)));
400 #ifndef PerlIO_sprintf
401 extern int PerlIO_sprintf (char *, int, const char *,...)
402 __attribute__((format (printf, 3, 4)));
404 #ifndef PerlIO_vprintf
405 extern int PerlIO_vprintf (PerlIO *, const char *, va_list);
408 extern Off_t PerlIO_tell (PerlIO *);
411 extern int PerlIO_seek (PerlIO *, Off_t, int);
413 #ifndef PerlIO_rewind
414 extern void PerlIO_rewind (PerlIO *);
416 #ifndef PerlIO_has_base
417 extern int PerlIO_has_base (PerlIO *);
419 #ifndef PerlIO_has_cntptr
420 extern int PerlIO_has_cntptr (PerlIO *);
422 #ifndef PerlIO_fast_gets
423 extern int PerlIO_fast_gets (PerlIO *);
425 #ifndef PerlIO_canset_cnt
426 extern int PerlIO_canset_cnt (PerlIO *);
428 #ifndef PerlIO_get_ptr
429 extern STDCHAR * PerlIO_get_ptr (PerlIO *);
431 #ifndef PerlIO_get_cnt
432 extern int PerlIO_get_cnt (PerlIO *);
434 #ifndef PerlIO_set_cnt
435 extern void PerlIO_set_cnt (PerlIO *,int);
437 #ifndef PerlIO_set_ptrcnt
438 extern void PerlIO_set_ptrcnt (PerlIO *,STDCHAR *,int);
440 #ifndef PerlIO_get_base
441 extern STDCHAR * PerlIO_get_base (PerlIO *);
443 #ifndef PerlIO_get_bufsiz
444 extern int PerlIO_get_bufsiz (PerlIO *);
446 #ifndef PerlIO_tmpfile
447 extern PerlIO * PerlIO_tmpfile (void);
450 extern PerlIO * PerlIO_stdin (void);
452 #ifndef PerlIO_stdout
453 extern PerlIO * PerlIO_stdout (void);
455 #ifndef PerlIO_stderr
456 extern PerlIO * PerlIO_stderr (void);
458 #ifndef PerlIO_getpos
459 extern int PerlIO_getpos (PerlIO *,Fpos_t *);
461 #ifndef PerlIO_setpos
462 extern int PerlIO_setpos (PerlIO *,const Fpos_t *);
467 * Interface for directory functions
470 #if defined(PERL_IMPLICIT_SYS)
474 typedef int (*LPMakedir)(struct IPerlDir*, const char*, int);
475 typedef int (*LPChdir)(struct IPerlDir*, const char*);
476 typedef int (*LPRmdir)(struct IPerlDir*, const char*);
477 typedef int (*LPDirClose)(struct IPerlDir*, DIR*);
478 typedef DIR* (*LPDirOpen)(struct IPerlDir*, char*);
479 typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*);
480 typedef void (*LPDirRewind)(struct IPerlDir*, DIR*);
481 typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long);
482 typedef long (*LPDirTell)(struct IPerlDir*, DIR*);
499 unsigned long nCount; /* number of entries expected */
500 struct IPerlDir perlDirList;
503 #define PerlDir_mkdir(name, mode) \
504 (*PL_Dir->pMakedir)(PL_Dir, (name), (mode))
505 #define PerlDir_chdir(name) \
506 (*PL_Dir->pChdir)(PL_Dir, (name))
507 #define PerlDir_rmdir(name) \
508 (*PL_Dir->pRmdir)(PL_Dir, (name))
509 #define PerlDir_close(dir) \
510 (*PL_Dir->pClose)(PL_Dir, (dir))
511 #define PerlDir_open(name) \
512 (*PL_Dir->pOpen)(PL_Dir, (name))
513 #define PerlDir_read(dir) \
514 (*PL_Dir->pRead)(PL_Dir, (dir))
515 #define PerlDir_rewind(dir) \
516 (*PL_Dir->pRewind)(PL_Dir, (dir))
517 #define PerlDir_seek(dir, loc) \
518 (*PL_Dir->pSeek)(PL_Dir, (dir), (loc))
519 #define PerlDir_tell(dir) \
520 (*PL_Dir->pTell)(PL_Dir, (dir))
522 #else /* PERL_IMPLICIT_SYS */
524 #define PerlDir_mkdir(name, mode) Mkdir((name), (mode))
526 # define PerlDir_chdir(n) chdir(((n) && *(n)) ? (n) : "SYS$LOGIN")
528 # define PerlDir_chdir(name) chdir((name))
530 #define PerlDir_rmdir(name) rmdir((name))
531 #define PerlDir_close(dir) closedir((dir))
532 #define PerlDir_open(name) opendir((name))
533 #define PerlDir_read(dir) readdir((dir))
534 #define PerlDir_rewind(dir) rewinddir((dir))
535 #define PerlDir_seek(dir, loc) seekdir((dir), (loc))
536 #define PerlDir_tell(dir) telldir((dir))
538 #endif /* PERL_IMPLICIT_SYS */
541 Interface for perl environment functions
544 #if defined(PERL_IMPLICIT_SYS)
548 typedef char* (*LPEnvGetenv)(struct IPerlEnv*, const char*);
549 typedef int (*LPEnvPutenv)(struct IPerlEnv*, const char*);
550 typedef char* (*LPEnvGetenv_len)(struct IPerlEnv*,
551 const char *varname, unsigned long *len);
552 typedef int (*LPEnvUname)(struct IPerlEnv*, struct utsname *name);
553 typedef void (*LPEnvClearenv)(struct IPerlEnv*);
554 typedef void* (*LPEnvGetChildenv)(struct IPerlEnv*);
555 typedef void (*LPEnvFreeChildenv)(struct IPerlEnv*, void* env);
556 typedef char* (*LPEnvGetChilddir)(struct IPerlEnv*);
557 typedef void (*LPEnvFreeChilddir)(struct IPerlEnv*, char* dir);
559 typedef char* (*LPENVGetenv)(struct IPerlEnv*, const char *varname);
560 typedef char* (*LPENVGetenv_len)(struct IPerlEnv*,
561 const char *varname, unsigned long *len);
564 typedef unsigned long (*LPEnvOsID)(struct IPerlEnv*);
565 typedef char* (*LPEnvLibPath)(struct IPerlEnv*, char*);
566 typedef char* (*LPEnvSiteLibPath)(struct IPerlEnv*, char*);
573 LPEnvGetenv_len pGetenv_len;
574 LPEnvUname pEnvUname;
575 LPEnvClearenv pClearenv;
576 LPEnvGetChildenv pGetChildenv;
577 LPEnvFreeChildenv pFreeChildenv;
578 LPEnvGetChilddir pGetChilddir;
579 LPEnvFreeChilddir pFreeChilddir;
581 LPENVGetenv pENVGetenv;
582 LPENVGetenv_len pENVGetenv_len;
586 LPEnvLibPath pLibPath;
587 LPEnvSiteLibPath pSiteLibPath;
593 unsigned long nCount; /* number of entries expected */
594 struct IPerlEnv perlEnvList;
597 #define PerlEnv_putenv(str) \
598 (*PL_Env->pPutenv)(PL_Env,(str))
599 #define PerlEnv_getenv(str) \
600 (*PL_Env->pGetenv)(PL_Env,(str))
601 #define PerlEnv_getenv_len(str,l) \
602 (*PL_Env->pGetenv_len)(PL_Env,(str), (l))
603 #define PerlEnv_clearenv() \
604 (*PL_Env->pClearenv)(PL_Env)
605 #define PerlEnv_get_childenv() \
606 (*PL_Env->pGetChildenv)(PL_Env)
607 #define PerlEnv_free_childenv(e) \
608 (*PL_Env->pFreeChildenv)(PL_Env, (e))
609 #define PerlEnv_get_childdir() \
610 (*PL_Env->pGetChilddir)(PL_Env)
611 #define PerlEnv_free_childdir(d) \
612 (*PL_Env->pFreeChilddir)(PL_Env, (d))
614 # define PerlEnv_ENVgetenv(str) \
615 (*PL_Env->pENVGetenv)(PL_Env,(str))
616 # define PerlEnv_ENVgetenv_len(str,l) \
617 (*PL_Env->pENVGetenv_len)(PL_Env,(str), (l))
619 # define PerlEnv_ENVgetenv(str) \
620 PerlEnv_getenv((str))
621 # define PerlEnv_ENVgetenv_len(str,l) \
622 PerlEnv_getenv_len((str),(l))
624 #define PerlEnv_uname(name) \
625 (*PL_Env->pEnvUname)(PL_Env,(name))
627 #define PerlEnv_os_id() \
628 (*PL_Env->pEnvOsID)(PL_Env)
629 #define PerlEnv_lib_path(str) \
630 (*PL_Env->pLibPath)(PL_Env,(str))
631 #define PerlEnv_sitelib_path(str) \
632 (*PL_Env->pSiteLibPath)(PL_Env,(str))
635 #else /* PERL_IMPLICIT_SYS */
637 #define PerlEnv_putenv(str) putenv((str))
638 #define PerlEnv_getenv(str) getenv((str))
639 #define PerlEnv_getenv_len(str,l) getenv_len((str), (l))
640 #define PerlEnv_clear() clearenv()
641 #define PerlEnv_get_childenv() get_childenv()
642 #define PerlEnv_free_childenv(e) free_childenv((e))
643 #define PerlEnv_get_childdir() get_childdir()
644 #define PerlEnv_free_childdir(d) free_childdir((d))
646 # define PerlEnv_ENVgetenv(str) ENVgetenv((str))
647 # define PerlEnv_ENVgetenv_len(str,l) ENVgetenv_len((str), (l))
649 # define PerlEnv_ENVgetenv(str) PerlEnv_getenv((str))
650 # define PerlEnv_ENVgetenv_len(str,l) PerlEnv_getenv_len((str), (l))
652 #define PerlEnv_uname(name) uname((name))
655 #define PerlEnv_os_id() win32_os_id()
658 #endif /* PERL_IMPLICIT_SYS */
661 Interface for perl low-level IO functions
664 #if defined(PERL_IMPLICIT_SYS)
668 typedef int (*LPLIOAccess)(struct IPerlLIO*, const char*, int);
669 typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int);
670 typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
672 typedef int (*LPLIOChsize)(struct IPerlLIO*, int, long);
673 typedef int (*LPLIOClose)(struct IPerlLIO*, int);
674 typedef int (*LPLIODup)(struct IPerlLIO*, int);
675 typedef int (*LPLIODup2)(struct IPerlLIO*, int, int);
676 typedef int (*LPLIOFlock)(struct IPerlLIO*, int, int);
677 typedef int (*LPLIOFileStat)(struct IPerlLIO*, int, struct stat*);
678 typedef int (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int,
680 typedef int (*LPLIOIsatty)(struct IPerlLIO*, int);
681 typedef long (*LPLIOLseek)(struct IPerlLIO*, int, long, int);
682 typedef int (*LPLIOLstat)(struct IPerlLIO*, const char*,
684 typedef char* (*LPLIOMktemp)(struct IPerlLIO*, char*);
685 typedef int (*LPLIOOpen)(struct IPerlLIO*, const char*, int);
686 typedef int (*LPLIOOpen3)(struct IPerlLIO*, const char*, int, int);
687 typedef int (*LPLIORead)(struct IPerlLIO*, int, void*, unsigned int);
688 typedef int (*LPLIORename)(struct IPerlLIO*, const char*,
690 typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int);
691 typedef int (*LPLIONameStat)(struct IPerlLIO*, const char*,
693 typedef char* (*LPLIOTmpnam)(struct IPerlLIO*, char*);
694 typedef int (*LPLIOUmask)(struct IPerlLIO*, int);
695 typedef int (*LPLIOUnlink)(struct IPerlLIO*, const char*);
696 typedef int (*LPLIOUtime)(struct IPerlLIO*, char*, struct utimbuf*);
697 typedef int (*LPLIOWrite)(struct IPerlLIO*, int, const void*,
710 LPLIOFileStat pFileStat;
720 LPLIOSetmode pSetmode;
721 LPLIONameStat pNameStat;
731 unsigned long nCount; /* number of entries expected */
732 struct IPerlLIO perlLIOList;
735 #define PerlLIO_access(file, mode) \
736 (*PL_LIO->pAccess)(PL_LIO, (file), (mode))
737 #define PerlLIO_chmod(file, mode) \
738 (*PL_LIO->pChmod)(PL_LIO, (file), (mode))
739 #define PerlLIO_chown(file, owner, group) \
740 (*PL_LIO->pChown)(PL_LIO, (file), (owner), (group))
741 #define PerlLIO_chsize(fd, size) \
742 (*PL_LIO->pChsize)(PL_LIO, (fd), (size))
743 #define PerlLIO_close(fd) \
744 (*PL_LIO->pClose)(PL_LIO, (fd))
745 #define PerlLIO_dup(fd) \
746 (*PL_LIO->pDup)(PL_LIO, (fd))
747 #define PerlLIO_dup2(fd1, fd2) \
748 (*PL_LIO->pDup2)(PL_LIO, (fd1), (fd2))
749 #define PerlLIO_flock(fd, op) \
750 (*PL_LIO->pFlock)(PL_LIO, (fd), (op))
751 #define PerlLIO_fstat(fd, buf) \
752 (*PL_LIO->pFileStat)(PL_LIO, (fd), (buf))
753 #define PerlLIO_ioctl(fd, u, buf) \
754 (*PL_LIO->pIOCtl)(PL_LIO, (fd), (u), (buf))
755 #define PerlLIO_isatty(fd) \
756 (*PL_LIO->pIsatty)(PL_LIO, (fd))
757 #define PerlLIO_lseek(fd, offset, mode) \
758 (*PL_LIO->pLseek)(PL_LIO, (fd), (offset), (mode))
759 #define PerlLIO_lstat(name, buf) \
760 (*PL_LIO->pLstat)(PL_LIO, (name), (buf))
761 #define PerlLIO_mktemp(file) \
762 (*PL_LIO->pMktemp)(PL_LIO, (file))
763 #define PerlLIO_open(file, flag) \
764 (*PL_LIO->pOpen)(PL_LIO, (file), (flag))
765 #define PerlLIO_open3(file, flag, perm) \
766 (*PL_LIO->pOpen3)(PL_LIO, (file), (flag), (perm))
767 #define PerlLIO_read(fd, buf, count) \
768 (*PL_LIO->pRead)(PL_LIO, (fd), (buf), (count))
769 #define PerlLIO_rename(oname, newname) \
770 (*PL_LIO->pRename)(PL_LIO, (oname), (newname))
771 #define PerlLIO_setmode(fd, mode) \
772 (*PL_LIO->pSetmode)(PL_LIO, (fd), (mode))
773 #define PerlLIO_stat(name, buf) \
774 (*PL_LIO->pNameStat)(PL_LIO, (name), (buf))
775 #define PerlLIO_tmpnam(str) \
776 (*PL_LIO->pTmpnam)(PL_LIO, (str))
777 #define PerlLIO_umask(mode) \
778 (*PL_LIO->pUmask)(PL_LIO, (mode))
779 #define PerlLIO_unlink(file) \
780 (*PL_LIO->pUnlink)(PL_LIO, (file))
781 #define PerlLIO_utime(file, time) \
782 (*PL_LIO->pUtime)(PL_LIO, (file), (time))
783 #define PerlLIO_write(fd, buf, count) \
784 (*PL_LIO->pWrite)(PL_LIO, (fd), (buf), (count))
786 #else /* PERL_IMPLICIT_SYS */
788 #define PerlLIO_access(file, mode) access((file), (mode))
789 #define PerlLIO_chmod(file, mode) chmod((file), (mode))
790 #define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
791 #define PerlLIO_chsize(fd, size) chsize((fd), (size))
792 #define PerlLIO_close(fd) close((fd))
793 #define PerlLIO_dup(fd) dup((fd))
794 #define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
795 #define PerlLIO_flock(fd, op) FLOCK((fd), (op))
796 #define PerlLIO_fstat(fd, buf) Fstat((fd), (buf))
797 #define PerlLIO_ioctl(fd, u, buf) ioctl((fd), (u), (buf))
798 #define PerlLIO_isatty(fd) isatty((fd))
799 #define PerlLIO_lseek(fd, offset, mode) lseek((fd), (offset), (mode))
800 #define PerlLIO_stat(name, buf) Stat((name), (buf))
802 # define PerlLIO_lstat(name, buf) lstat((name), (buf))
804 # define PerlLIO_lstat(name, buf) PerlLIO_stat((name), (buf))
806 #define PerlLIO_mktemp(file) mktemp((file))
807 #define PerlLIO_mkstemp(file) mkstemp((file))
808 #define PerlLIO_open(file, flag) open((file), (flag))
809 #define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
810 #define PerlLIO_read(fd, buf, count) read((fd), (buf), (count))
811 #define PerlLIO_rename(old, new) rename((old), (new))
812 #define PerlLIO_setmode(fd, mode) setmode((fd), (mode))
813 #define PerlLIO_tmpnam(str) tmpnam((str))
814 #define PerlLIO_umask(mode) umask((mode))
815 #define PerlLIO_unlink(file) unlink((file))
816 #define PerlLIO_utime(file, time) utime((file), (time))
817 #define PerlLIO_write(fd, buf, count) write((fd), (buf), (count))
819 #endif /* PERL_IMPLICIT_SYS */
822 Interface for perl memory allocation
825 #if defined(PERL_IMPLICIT_SYS)
829 typedef void* (*LPMemMalloc)(struct IPerlMem*, size_t);
830 typedef void* (*LPMemRealloc)(struct IPerlMem*, void*, size_t);
831 typedef void (*LPMemFree)(struct IPerlMem*, void*);
836 LPMemRealloc pRealloc;
842 unsigned long nCount; /* number of entries expected */
843 struct IPerlMem perlMemList;
846 #define PerlMem_malloc(size) \
847 (*PL_Mem->pMalloc)(PL_Mem, (size))
848 #define PerlMem_realloc(buf, size) \
849 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
850 #define PerlMem_free(buf) \
851 (*PL_Mem->pFree)(PL_Mem, (buf))
853 #else /* PERL_IMPLICIT_SYS */
855 #define PerlMem_malloc(size) malloc((size))
856 #define PerlMem_realloc(buf, size) realloc((buf), (size))
857 #define PerlMem_free(buf) free((buf))
859 #endif /* PERL_IMPLICIT_SYS */
862 Interface for perl process functions
866 #if defined(PERL_IMPLICIT_SYS)
869 typedef Signal_t (*Sighandler_t) (int);
877 typedef void (*LPProcAbort)(struct IPerlProc*);
878 typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*,
880 typedef void (*LPProcExit)(struct IPerlProc*, int);
881 typedef void (*LPProc_Exit)(struct IPerlProc*, int);
882 typedef int (*LPProcExecl)(struct IPerlProc*, const char*,
883 const char*, const char*, const char*,
885 typedef int (*LPProcExecv)(struct IPerlProc*, const char*,
887 typedef int (*LPProcExecvp)(struct IPerlProc*, const char*,
889 typedef uid_t (*LPProcGetuid)(struct IPerlProc*);
890 typedef uid_t (*LPProcGeteuid)(struct IPerlProc*);
891 typedef gid_t (*LPProcGetgid)(struct IPerlProc*);
892 typedef gid_t (*LPProcGetegid)(struct IPerlProc*);
893 typedef char* (*LPProcGetlogin)(struct IPerlProc*);
894 typedef int (*LPProcKill)(struct IPerlProc*, int, int);
895 typedef int (*LPProcKillpg)(struct IPerlProc*, int, int);
896 typedef int (*LPProcPauseProc)(struct IPerlProc*);
897 typedef PerlIO* (*LPProcPopen)(struct IPerlProc*, const char*,
899 typedef int (*LPProcPclose)(struct IPerlProc*, PerlIO*);
900 typedef int (*LPProcPipe)(struct IPerlProc*, int*);
901 typedef int (*LPProcSetuid)(struct IPerlProc*, uid_t);
902 typedef int (*LPProcSetgid)(struct IPerlProc*, gid_t);
903 typedef int (*LPProcSleep)(struct IPerlProc*, unsigned int);
904 typedef int (*LPProcTimes)(struct IPerlProc*, struct tms*);
905 typedef int (*LPProcWait)(struct IPerlProc*, int*);
906 typedef int (*LPProcWaitpid)(struct IPerlProc*, int, int*, int);
907 typedef Sighandler_t (*LPProcSignal)(struct IPerlProc*, int, Sighandler_t);
908 typedef void* (*LPProcDynaLoader)(struct IPerlProc*, const char*);
910 typedef void (*LPProcGetOSError)(struct IPerlProc*,
911 SV* sv, DWORD dwErr);
912 typedef void (*LPProcFreeBuf)(struct IPerlProc*, char*);
913 typedef BOOL (*LPProcDoCmd)(struct IPerlProc*, char*);
914 typedef int (*LPProcSpawn)(struct IPerlProc*, char*);
915 typedef int (*LPProcSpawnvp)(struct IPerlProc*, int, const char*,
917 typedef int (*LPProcASpawn)(struct IPerlProc*, void*, void**, void**);
928 LPProcExecvp pExecvp;
929 LPProcGetuid pGetuid;
930 LPProcGeteuid pGeteuid;
931 LPProcGetgid pGetgid;
932 LPProcGetegid pGetegid;
933 LPProcGetlogin pGetlogin;
935 LPProcKillpg pKillpg;
936 LPProcPauseProc pPauseProc;
938 LPProcPclose pPclose;
940 LPProcSetuid pSetuid;
941 LPProcSetgid pSetgid;
945 LPProcWaitpid pWaitpid;
946 LPProcSignal pSignal;
948 LPProcDynaLoader pDynaLoader;
949 LPProcGetOSError pGetOSError;
952 LPProcSpawnvp pSpawnvp;
953 LPProcASpawn pASpawn;
959 unsigned long nCount; /* number of entries expected */
960 struct IPerlProc perlProcList;
963 #define PerlProc_abort() \
964 (*PL_Proc->pAbort)(PL_Proc)
965 #define PerlProc_crypt(c,s) \
966 (*PL_Proc->pCrypt)(PL_Proc, (c), (s))
967 #define PerlProc_exit(s) \
968 (*PL_Proc->pExit)(PL_Proc, (s))
969 #define PerlProc__exit(s) \
970 (*PL_Proc->p_Exit)(PL_Proc, (s))
971 #define PerlProc_execl(c, w, x, y, z) \
972 (*PL_Proc->pExecl)(PL_Proc, (c), (w), (x), (y), (z))
973 #define PerlProc_execv(c, a) \
974 (*PL_Proc->pExecv)(PL_Proc, (c), (a))
975 #define PerlProc_execvp(c, a) \
976 (*PL_Proc->pExecvp)(PL_Proc, (c), (a))
977 #define PerlProc_getuid() \
978 (*PL_Proc->pGetuid)(PL_Proc)
979 #define PerlProc_geteuid() \
980 (*PL_Proc->pGeteuid)(PL_Proc)
981 #define PerlProc_getgid() \
982 (*PL_Proc->pGetgid)(PL_Proc)
983 #define PerlProc_getegid() \
984 (*PL_Proc->pGetegid)(PL_Proc)
985 #define PerlProc_getlogin() \
986 (*PL_Proc->pGetlogin)(PL_Proc)
987 #define PerlProc_kill(i, a) \
988 (*PL_Proc->pKill)(PL_Proc, (i), (a))
989 #define PerlProc_killpg(i, a) \
990 (*PL_Proc->pKillpg)(PL_Proc, (i), (a))
991 #define PerlProc_pause() \
992 (*PL_Proc->pPauseProc)(PL_Proc)
993 #define PerlProc_popen(c, m) \
994 (*PL_Proc->pPopen)(PL_Proc, (c), (m))
995 #define PerlProc_pclose(f) \
996 (*PL_Proc->pPclose)(PL_Proc, (f))
997 #define PerlProc_pipe(fd) \
998 (*PL_Proc->pPipe)(PL_Proc, (fd))
999 #define PerlProc_setuid(u) \
1000 (*PL_Proc->pSetuid)(PL_Proc, (u))
1001 #define PerlProc_setgid(g) \
1002 (*PL_Proc->pSetgid)(PL_Proc, (g))
1003 #define PerlProc_sleep(t) \
1004 (*PL_Proc->pSleep)(PL_Proc, (t))
1005 #define PerlProc_times(t) \
1006 (*PL_Proc->pTimes)(PL_Proc, (t))
1007 #define PerlProc_wait(t) \
1008 (*PL_Proc->pWait)(PL_Proc, (t))
1009 #define PerlProc_waitpid(p,s,f) \
1010 (*PL_Proc->pWaitpid)(PL_Proc, (p), (s), (f))
1011 #define PerlProc_signal(n, h) \
1012 (*PL_Proc->pSignal)(PL_Proc, (n), (h))
1013 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1014 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1017 #define PerlProc_DynaLoad(f) \
1018 (*PL_Proc->pDynaLoader)(PL_Proc, (f))
1019 #define PerlProc_GetOSError(s,e) \
1020 (*PL_Proc->pGetOSError)(PL_Proc, (s), (e))
1021 #define PerlProc_Cmd(s) \
1022 (*PL_Proc->pDoCmd)(PL_Proc, (s))
1023 #define do_spawn(s) \
1024 (*PL_Proc->pSpawn)(PL_Proc, (s))
1025 #define do_spawnvp(m, c, a) \
1026 (*PL_Proc->pSpawnvp)(PL_Proc, (m), (c), (a))
1027 #define PerlProc_aspawn(m,c,a) \
1028 (*PL_Proc->pASpawn)(PL_Proc, (m), (c), (a))
1031 #else /* PERL_IMPLICIT_SYS */
1033 #define PerlProc_abort() abort()
1034 #define PerlProc_crypt(c,s) crypt((c), (s))
1035 #define PerlProc_exit(s) exit((s))
1036 #define PerlProc__exit(s) _exit((s))
1037 #define PerlProc_execl(c,w,x,y,z) \
1038 execl((c), (w), (x), (y), (z))
1039 #define PerlProc_execv(c, a) execv((c), (a))
1040 #define PerlProc_execvp(c, a) execvp((c), (a))
1041 #define PerlProc_getuid() getuid()
1042 #define PerlProc_geteuid() geteuid()
1043 #define PerlProc_getgid() getgid()
1044 #define PerlProc_getegid() getegid()
1045 #define PerlProc_getlogin() getlogin()
1046 #define PerlProc_kill(i, a) kill((i), (a))
1047 #define PerlProc_killpg(i, a) killpg((i), (a))
1048 #define PerlProc_pause() Pause()
1049 #define PerlProc_popen(c, m) my_popen((c), (m))
1050 #define PerlProc_pclose(f) my_pclose((f))
1051 #define PerlProc_pipe(fd) pipe((fd))
1052 #define PerlProc_setuid(u) setuid((u))
1053 #define PerlProc_setgid(g) setgid((g))
1054 #define PerlProc_sleep(t) sleep((t))
1055 #define PerlProc_times(t) times((t))
1056 #define PerlProc_wait(t) wait((t))
1057 #define PerlProc_waitpid(p,s,f) waitpid((p), (s), (f))
1058 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1059 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1060 #define PerlProc_signal(n, h) signal((n), (h))
1063 #define PerlProc_DynaLoad(f) \
1065 #define PerlProc_GetOSError(s,e) \
1066 win32_str_os_error((s), (e))
1068 #endif /* PERL_IMPLICIT_SYS */
1071 Interface for perl socket functions
1074 #if defined(PERL_IMPLICIT_SYS)
1078 typedef u_long (*LPHtonl)(struct IPerlSock*, u_long);
1079 typedef u_short (*LPHtons)(struct IPerlSock*, u_short);
1080 typedef u_long (*LPNtohl)(struct IPerlSock*, u_long);
1081 typedef u_short (*LPNtohs)(struct IPerlSock*, u_short);
1082 typedef SOCKET (*LPAccept)(struct IPerlSock*, SOCKET,
1083 struct sockaddr*, int*);
1084 typedef int (*LPBind)(struct IPerlSock*, SOCKET,
1085 const struct sockaddr*, int);
1086 typedef int (*LPConnect)(struct IPerlSock*, SOCKET,
1087 const struct sockaddr*, int);
1088 typedef void (*LPEndhostent)(struct IPerlSock*);
1089 typedef void (*LPEndnetent)(struct IPerlSock*);
1090 typedef void (*LPEndprotoent)(struct IPerlSock*);
1091 typedef void (*LPEndservent)(struct IPerlSock*);
1092 typedef int (*LPGethostname)(struct IPerlSock*, char*, int);
1093 typedef int (*LPGetpeername)(struct IPerlSock*, SOCKET,
1094 struct sockaddr*, int*);
1095 typedef struct hostent* (*LPGethostbyaddr)(struct IPerlSock*, const char*,
1097 typedef struct hostent* (*LPGethostbyname)(struct IPerlSock*, const char*);
1098 typedef struct hostent* (*LPGethostent)(struct IPerlSock*);
1099 typedef struct netent* (*LPGetnetbyaddr)(struct IPerlSock*, long, int);
1100 typedef struct netent* (*LPGetnetbyname)(struct IPerlSock*, const char*);
1101 typedef struct netent* (*LPGetnetent)(struct IPerlSock*);
1102 typedef struct protoent*(*LPGetprotobyname)(struct IPerlSock*, const char*);
1103 typedef struct protoent*(*LPGetprotobynumber)(struct IPerlSock*, int);
1104 typedef struct protoent*(*LPGetprotoent)(struct IPerlSock*);
1105 typedef struct servent* (*LPGetservbyname)(struct IPerlSock*, const char*,
1107 typedef struct servent* (*LPGetservbyport)(struct IPerlSock*, int,
1109 typedef struct servent* (*LPGetservent)(struct IPerlSock*);
1110 typedef int (*LPGetsockname)(struct IPerlSock*, SOCKET,
1111 struct sockaddr*, int*);
1112 typedef int (*LPGetsockopt)(struct IPerlSock*, SOCKET, int, int,
1114 typedef unsigned long (*LPInetAddr)(struct IPerlSock*, const char*);
1115 typedef char* (*LPInetNtoa)(struct IPerlSock*, struct in_addr);
1116 typedef int (*LPListen)(struct IPerlSock*, SOCKET, int);
1117 typedef int (*LPRecv)(struct IPerlSock*, SOCKET, char*, int, int);
1118 typedef int (*LPRecvfrom)(struct IPerlSock*, SOCKET, char*, int,
1119 int, struct sockaddr*, int*);
1120 typedef int (*LPSelect)(struct IPerlSock*, int, char*, char*,
1121 char*, const struct timeval*);
1122 typedef int (*LPSend)(struct IPerlSock*, SOCKET, const char*, int,
1124 typedef int (*LPSendto)(struct IPerlSock*, SOCKET, const char*,
1125 int, int, const struct sockaddr*, int);
1126 typedef void (*LPSethostent)(struct IPerlSock*, int);
1127 typedef void (*LPSetnetent)(struct IPerlSock*, int);
1128 typedef void (*LPSetprotoent)(struct IPerlSock*, int);
1129 typedef void (*LPSetservent)(struct IPerlSock*, int);
1130 typedef int (*LPSetsockopt)(struct IPerlSock*, SOCKET, int, int,
1132 typedef int (*LPShutdown)(struct IPerlSock*, SOCKET, int);
1133 typedef SOCKET (*LPSocket)(struct IPerlSock*, int, int, int);
1134 typedef int (*LPSocketpair)(struct IPerlSock*, int, int, int,
1137 typedef int (*LPClosesocket)(struct IPerlSock*, SOCKET s);
1149 LPEndhostent pEndhostent;
1150 LPEndnetent pEndnetent;
1151 LPEndprotoent pEndprotoent;
1152 LPEndservent pEndservent;
1153 LPGethostname pGethostname;
1154 LPGetpeername pGetpeername;
1155 LPGethostbyaddr pGethostbyaddr;
1156 LPGethostbyname pGethostbyname;
1157 LPGethostent pGethostent;
1158 LPGetnetbyaddr pGetnetbyaddr;
1159 LPGetnetbyname pGetnetbyname;
1160 LPGetnetent pGetnetent;
1161 LPGetprotobyname pGetprotobyname;
1162 LPGetprotobynumber pGetprotobynumber;
1163 LPGetprotoent pGetprotoent;
1164 LPGetservbyname pGetservbyname;
1165 LPGetservbyport pGetservbyport;
1166 LPGetservent pGetservent;
1167 LPGetsockname pGetsockname;
1168 LPGetsockopt pGetsockopt;
1169 LPInetAddr pInetAddr;
1170 LPInetNtoa pInetNtoa;
1173 LPRecvfrom pRecvfrom;
1177 LPSethostent pSethostent;
1178 LPSetnetent pSetnetent;
1179 LPSetprotoent pSetprotoent;
1180 LPSetservent pSetservent;
1181 LPSetsockopt pSetsockopt;
1182 LPShutdown pShutdown;
1184 LPSocketpair pSocketpair;
1186 LPClosesocket pClosesocket;
1190 struct IPerlSockInfo
1192 unsigned long nCount; /* number of entries expected */
1193 struct IPerlSock perlSockList;
1196 #define PerlSock_htonl(x) \
1197 (*PL_Sock->pHtonl)(PL_Sock, x)
1198 #define PerlSock_htons(x) \
1199 (*PL_Sock->pHtons)(PL_Sock, x)
1200 #define PerlSock_ntohl(x) \
1201 (*PL_Sock->pNtohl)(PL_Sock, x)
1202 #define PerlSock_ntohs(x) \
1203 (*PL_Sock->pNtohs)(PL_Sock, x)
1204 #define PerlSock_accept(s, a, l) \
1205 (*PL_Sock->pAccept)(PL_Sock, s, a, l)
1206 #define PerlSock_bind(s, n, l) \
1207 (*PL_Sock->pBind)(PL_Sock, s, n, l)
1208 #define PerlSock_connect(s, n, l) \
1209 (*PL_Sock->pConnect)(PL_Sock, s, n, l)
1210 #define PerlSock_endhostent() \
1211 (*PL_Sock->pEndhostent)(PL_Sock)
1212 #define PerlSock_endnetent() \
1213 (*PL_Sock->pEndnetent)(PL_Sock)
1214 #define PerlSock_endprotoent() \
1215 (*PL_Sock->pEndprotoent)(PL_Sock)
1216 #define PerlSock_endservent() \
1217 (*PL_Sock->pEndservent)(PL_Sock)
1218 #define PerlSock_gethostbyaddr(a, l, t) \
1219 (*PL_Sock->pGethostbyaddr)(PL_Sock, a, l, t)
1220 #define PerlSock_gethostbyname(n) \
1221 (*PL_Sock->pGethostbyname)(PL_Sock, n)
1222 #define PerlSock_gethostent() \
1223 (*PL_Sock->pGethostent)(PL_Sock)
1224 #define PerlSock_gethostname(n, l) \
1225 (*PL_Sock->pGethostname)(PL_Sock, n, l)
1226 #define PerlSock_getnetbyaddr(n, t) \
1227 (*PL_Sock->pGetnetbyaddr)(PL_Sock, n, t)
1228 #define PerlSock_getnetbyname(c) \
1229 (*PL_Sock->pGetnetbyname)(PL_Sock, c)
1230 #define PerlSock_getnetent() \
1231 (*PL_Sock->pGetnetent)(PL_Sock)
1232 #define PerlSock_getpeername(s, n, l) \
1233 (*PL_Sock->pGetpeername)(PL_Sock, s, n, l)
1234 #define PerlSock_getprotobyname(n) \
1235 (*PL_Sock->pGetprotobyname)(PL_Sock, n)
1236 #define PerlSock_getprotobynumber(n) \
1237 (*PL_Sock->pGetprotobynumber)(PL_Sock, n)
1238 #define PerlSock_getprotoent() \
1239 (*PL_Sock->pGetprotoent)(PL_Sock)
1240 #define PerlSock_getservbyname(n, p) \
1241 (*PL_Sock->pGetservbyname)(PL_Sock, n, p)
1242 #define PerlSock_getservbyport(port, p) \
1243 (*PL_Sock->pGetservbyport)(PL_Sock, port, p)
1244 #define PerlSock_getservent() \
1245 (*PL_Sock->pGetservent)(PL_Sock)
1246 #define PerlSock_getsockname(s, n, l) \
1247 (*PL_Sock->pGetsockname)(PL_Sock, s, n, l)
1248 #define PerlSock_getsockopt(s,l,n,v,i) \
1249 (*PL_Sock->pGetsockopt)(PL_Sock, s, l, n, v, i)
1250 #define PerlSock_inet_addr(c) \
1251 (*PL_Sock->pInetAddr)(PL_Sock, c)
1252 #define PerlSock_inet_ntoa(i) \
1253 (*PL_Sock->pInetNtoa)(PL_Sock, i)
1254 #define PerlSock_listen(s, b) \
1255 (*PL_Sock->pListen)(PL_Sock, s, b)
1256 #define PerlSock_recv(s, b, l, f) \
1257 (*PL_Sock->pRecv)(PL_Sock, s, b, l, f)
1258 #define PerlSock_recvfrom(s,b,l,f,from,fromlen) \
1259 (*PL_Sock->pRecvfrom)(PL_Sock, s, b, l, f, from, fromlen)
1260 #define PerlSock_select(n, r, w, e, t) \
1261 (*PL_Sock->pSelect)(PL_Sock, n, (char*)r, (char*)w, (char*)e, t)
1262 #define PerlSock_send(s, b, l, f) \
1263 (*PL_Sock->pSend)(PL_Sock, s, b, l, f)
1264 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1265 (*PL_Sock->pSendto)(PL_Sock, s, b, l, f, t, tlen)
1266 #define PerlSock_sethostent(f) \
1267 (*PL_Sock->pSethostent)(PL_Sock, f)
1268 #define PerlSock_setnetent(f) \
1269 (*PL_Sock->pSetnetent)(PL_Sock, f)
1270 #define PerlSock_setprotoent(f) \
1271 (*PL_Sock->pSetprotoent)(PL_Sock, f)
1272 #define PerlSock_setservent(f) \
1273 (*PL_Sock->pSetservent)(PL_Sock, f)
1274 #define PerlSock_setsockopt(s, l, n, v, len) \
1275 (*PL_Sock->pSetsockopt)(PL_Sock, s, l, n, v, len)
1276 #define PerlSock_shutdown(s, h) \
1277 (*PL_Sock->pShutdown)(PL_Sock, s, h)
1278 #define PerlSock_socket(a, t, p) \
1279 (*PL_Sock->pSocket)(PL_Sock, a, t, p)
1280 #define PerlSock_socketpair(a, t, p, f) \
1281 (*PL_Sock->pSocketpair)(PL_Sock, a, t, p, f)
1284 #define PerlSock_closesocket(s) \
1285 (*PL_Sock->pClosesocket)(PL_Sock, s)
1288 #else /* PERL_IMPLICIT_SYS */
1290 #define PerlSock_htonl(x) htonl(x)
1291 #define PerlSock_htons(x) htons(x)
1292 #define PerlSock_ntohl(x) ntohl(x)
1293 #define PerlSock_ntohs(x) ntohs(x)
1294 #define PerlSock_accept(s, a, l) accept(s, a, l)
1295 #define PerlSock_bind(s, n, l) bind(s, n, l)
1296 #define PerlSock_connect(s, n, l) connect(s, n, l)
1298 #define PerlSock_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
1299 #define PerlSock_gethostbyname(n) gethostbyname(n)
1300 #define PerlSock_gethostent gethostent
1301 #define PerlSock_endhostent endhostent
1302 #define PerlSock_gethostname(n, l) gethostname(n, l)
1304 #define PerlSock_getnetbyaddr(n, t) getnetbyaddr(n, t)
1305 #define PerlSock_getnetbyname(n) getnetbyname(n)
1306 #define PerlSock_getnetent getnetent
1307 #define PerlSock_endnetent endnetent
1308 #define PerlSock_getpeername(s, n, l) getpeername(s, n, l)
1310 #define PerlSock_getprotobyname(n) getprotobyname(n)
1311 #define PerlSock_getprotobynumber(n) getprotobynumber(n)
1312 #define PerlSock_getprotoent getprotoent
1313 #define PerlSock_endprotoent endprotoent
1315 #define PerlSock_getservbyname(n, p) getservbyname(n, p)
1316 #define PerlSock_getservbyport(port, p) getservbyport(port, p)
1317 #define PerlSock_getservent getservent
1318 #define PerlSock_endservent endservent
1320 #define PerlSock_getsockname(s, n, l) getsockname(s, n, l)
1321 #define PerlSock_getsockopt(s,l,n,v,i) getsockopt(s, l, n, v, i)
1322 #define PerlSock_inet_addr(c) inet_addr(c)
1323 #define PerlSock_inet_ntoa(i) inet_ntoa(i)
1324 #define PerlSock_listen(s, b) listen(s, b)
1325 #define PerlSock_recv(s, b, l, f) recv(s, b, l, f)
1326 #define PerlSock_recvfrom(s, b, l, f, from, fromlen) \
1327 recvfrom(s, b, l, f, from, fromlen)
1328 #define PerlSock_select(n, r, w, e, t) select(n, r, w, e, t)
1329 #define PerlSock_send(s, b, l, f) send(s, b, l, f)
1330 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1331 sendto(s, b, l, f, t, tlen)
1332 #define PerlSock_sethostent(f) sethostent(f)
1333 #define PerlSock_setnetent(f) setnetent(f)
1334 #define PerlSock_setprotoent(f) setprotoent(f)
1335 #define PerlSock_setservent(f) setservent(f)
1336 #define PerlSock_setsockopt(s, l, n, v, len) \
1337 setsockopt(s, l, n, v, len)
1338 #define PerlSock_shutdown(s, h) shutdown(s, h)
1339 #define PerlSock_socket(a, t, p) socket(a, t, p)
1340 #define PerlSock_socketpair(a, t, p, f) socketpair(a, t, p, f)
1343 #define PerlSock_closesocket(s) closesocket(s)
1346 #endif /* PERL_IMPLICIT_SYS */
1357 here so that Configure picks them up. Perl core does not
1358 use them but somebody might want to extend Socket:: or IO::
1361 Jarkko Hietaniemi November 1998
1365 #endif /* __Inc__IPerl___ */