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);
85 #if defined(PERL_IMPLICIT_SYS)
88 typedef struct _PerlIO PerlIOl;
89 typedef PerlIOl *PerlIO;
91 #endif /* No PerlIO */
95 struct IPerlStdIOInfo;
96 typedef PerlIO* (*LPStdin)(struct IPerlStdIO*);
97 typedef PerlIO* (*LPStdout)(struct IPerlStdIO*);
98 typedef PerlIO* (*LPStderr)(struct IPerlStdIO*);
99 typedef PerlIO* (*LPOpen)(struct IPerlStdIO*, const char*,
101 typedef int (*LPClose)(struct IPerlStdIO*, PerlIO*);
102 typedef int (*LPEof)(struct IPerlStdIO*, PerlIO*);
103 typedef int (*LPError)(struct IPerlStdIO*, PerlIO*);
104 typedef void (*LPClearerr)(struct IPerlStdIO*, PerlIO*);
105 typedef int (*LPGetc)(struct IPerlStdIO*, PerlIO*);
106 typedef char* (*LPGetBase)(struct IPerlStdIO*, PerlIO*);
107 typedef int (*LPGetBufsiz)(struct IPerlStdIO*, PerlIO*);
108 typedef int (*LPGetCnt)(struct IPerlStdIO*, PerlIO*);
109 typedef char* (*LPGetPtr)(struct IPerlStdIO*, PerlIO*);
110 typedef char* (*LPGets)(struct IPerlStdIO*, PerlIO*, char*, int);
111 typedef int (*LPPutc)(struct IPerlStdIO*, PerlIO*, int);
112 typedef int (*LPPuts)(struct IPerlStdIO*, PerlIO*, const char*);
113 typedef int (*LPFlush)(struct IPerlStdIO*, PerlIO*);
114 typedef int (*LPUngetc)(struct IPerlStdIO*, PerlIO*,int);
115 typedef int (*LPFileno)(struct IPerlStdIO*, PerlIO*);
116 typedef PerlIO* (*LPFdopen)(struct IPerlStdIO*, int, const char*);
117 typedef PerlIO* (*LPReopen)(struct IPerlStdIO*, const char*,
118 const char*, PerlIO*);
119 typedef SSize_t (*LPRead)(struct IPerlStdIO*, PerlIO*, void*, Size_t);
120 typedef SSize_t (*LPWrite)(struct IPerlStdIO*, PerlIO*, const void*,
122 typedef void (*LPSetBuf)(struct IPerlStdIO*, PerlIO*, char*);
123 typedef int (*LPSetVBuf)(struct IPerlStdIO*, PerlIO*, char*, int,
125 typedef void (*LPSetCnt)(struct IPerlStdIO*, PerlIO*, int);
126 typedef void (*LPSetPtrCnt)(struct IPerlStdIO*, PerlIO*, char*,
128 typedef void (*LPSetlinebuf)(struct IPerlStdIO*, PerlIO*);
129 typedef int (*LPPrintf)(struct IPerlStdIO*, PerlIO*, const char*,
131 typedef int (*LPVprintf)(struct IPerlStdIO*, PerlIO*, const char*,
133 typedef long (*LPTell)(struct IPerlStdIO*, PerlIO*);
134 typedef int (*LPSeek)(struct IPerlStdIO*, PerlIO*, Off_t, int);
135 typedef void (*LPRewind)(struct IPerlStdIO*, PerlIO*);
136 typedef PerlIO* (*LPTmpfile)(struct IPerlStdIO*);
137 typedef int (*LPGetpos)(struct IPerlStdIO*, PerlIO*, Fpos_t*);
138 typedef int (*LPSetpos)(struct IPerlStdIO*, PerlIO*,
140 typedef void (*LPInit)(struct IPerlStdIO*);
141 typedef void (*LPInitOSExtras)(struct IPerlStdIO*);
142 typedef PerlIO* (*LPFdupopen)(struct IPerlStdIO*, PerlIO*);
143 typedef int (*LPIsUtf8)(struct IPerlStdIO*, PerlIO*);
154 LPClearerr pClearerr;
157 LPGetBufsiz pGetBufsiz;
173 LPSetPtrCnt pSetPtrCnt;
174 LPSetlinebuf pSetlinebuf;
184 LPInitOSExtras pInitOSExtras;
185 LPFdupopen pFdupopen;
189 struct IPerlStdIOInfo
191 unsigned long nCount; /* number of entries expected */
192 struct IPerlStdIO perlStdIOList;
196 # define PerlIO_has_cntptr(f) 1
197 # ifdef STDIO_PTR_LVALUE
198 # ifdef STDIO_CNT_LVALUE
199 # define PerlIO_canset_cnt(f) 1
200 # ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
201 # define PerlIO_fast_gets(f) 1
203 # else /* STDIO_CNT_LVALUE */
204 # define PerlIO_canset_cnt(f) 0
206 # else /* STDIO_PTR_LVALUE */
207 # ifdef STDIO_PTR_LVAL_SETS_CNT
208 # define PerlIO_fast_gets(f) 1
211 #else /* USE_STDIO_PTR */
212 # define PerlIO_has_cntptr(f) 0
213 # define PerlIO_canset_cnt(f) 0
214 #endif /* USE_STDIO_PTR */
216 #ifndef PerlIO_fast_gets
217 #define PerlIO_fast_gets(f) 0
221 #define PerlIO_has_base(f) 1
223 #define PerlIO_has_base(f) 0
226 #define PerlIO_stdin() \
227 (*PL_StdIO->pStdin)(PL_StdIO)
228 #define PerlIO_stdout() \
229 (*PL_StdIO->pStdout)(PL_StdIO)
230 #define PerlIO_stderr() \
231 (*PL_StdIO->pStderr)(PL_StdIO)
232 #define PerlIO_open(x,y) \
233 (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
234 #define PerlIO_close(f) \
235 (*PL_StdIO->pClose)(PL_StdIO, (f))
236 #define PerlIO_eof(f) \
237 (*PL_StdIO->pEof)(PL_StdIO, (f))
238 #define PerlIO_error(f) \
239 (*PL_StdIO->pError)(PL_StdIO, (f))
240 #define PerlIO_clearerr(f) \
241 (*PL_StdIO->pClearerr)(PL_StdIO, (f))
242 #define PerlIO_getc(f) \
243 (*PL_StdIO->pGetc)(PL_StdIO, (f))
244 #define PerlIO_get_base(f) \
245 (*PL_StdIO->pGetBase)(PL_StdIO, (f))
246 #define PerlIO_get_bufsiz(f) \
247 (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
248 #define PerlIO_get_cnt(f) \
249 (*PL_StdIO->pGetCnt)(PL_StdIO, (f))
250 #define PerlIO_get_ptr(f) \
251 (*PL_StdIO->pGetPtr)(PL_StdIO, (f))
252 #define PerlIO_putc(f,c) \
253 (*PL_StdIO->pPutc)(PL_StdIO, (f),(c))
254 #define PerlIO_puts(f,s) \
255 (*PL_StdIO->pPuts)(PL_StdIO, (f),(s))
256 #define PerlIO_flush(f) \
257 (*PL_StdIO->pFlush)(PL_StdIO, (f))
258 #define PerlIO_gets(s, n, fp) \
259 (*PL_StdIO->pGets)(PL_StdIO, (fp), s, n)
260 #define PerlIO_ungetc(f,c) \
261 (*PL_StdIO->pUngetc)(PL_StdIO, (f),(c))
262 #define PerlIO_fileno(f) \
263 (*PL_StdIO->pFileno)(PL_StdIO, (f))
264 #define PerlIO_fdopen(f, s) \
265 (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
266 #define PerlIO_reopen(p, m, f) \
267 (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
268 #define PerlIO_read(f,buf,count) \
269 (SSize_t)(*PL_StdIO->pRead)(PL_StdIO, (f), (buf), (count))
270 #define PerlIO_write(f,buf,count) \
271 (*PL_StdIO->pWrite)(PL_StdIO, (f), (buf), (count))
272 #define PerlIO_setbuf(f,b) \
273 (*PL_StdIO->pSetBuf)(PL_StdIO, (f), (b))
274 #define PerlIO_setvbuf(f,b,t,s) \
275 (*PL_StdIO->pSetVBuf)(PL_StdIO, (f),(b),(t),(s))
276 #define PerlIO_set_cnt(f,c) \
277 (*PL_StdIO->pSetCnt)(PL_StdIO, (f), (c))
278 #define PerlIO_set_ptrcnt(f,p,c) \
279 (*PL_StdIO->pSetPtrCnt)(PL_StdIO, (f), (p), (c))
280 #define PerlIO_setlinebuf(f) \
281 (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
282 #define PerlIO_printf Perl_fprintf_nocontext
283 #define PerlIO_stdoutf *PL_StdIO->pPrintf
284 #define PerlIO_vprintf(f,fmt,a) \
285 (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
286 #define PerlIO_tell(f) \
287 (*PL_StdIO->pTell)(PL_StdIO, (f))
288 #define PerlIO_seek(f,o,w) \
289 (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
290 #define PerlIO_getpos(f,p) \
291 (*PL_StdIO->pGetpos)(PL_StdIO, (f),(p))
292 #define PerlIO_setpos(f,p) \
293 (*PL_StdIO->pSetpos)(PL_StdIO, (f),(p))
294 #define PerlIO_rewind(f) \
295 (*PL_StdIO->pRewind)(PL_StdIO, (f))
296 #define PerlIO_tmpfile() \
297 (*PL_StdIO->pTmpfile)(PL_StdIO)
298 #define PerlIO_init() \
299 (*PL_StdIO->pInit)(PL_StdIO)
300 #undef init_os_extras
301 #define init_os_extras() \
302 (*PL_StdIO->pInitOSExtras)(PL_StdIO)
303 #define PerlIO_fdupopen(f) \
304 (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
305 #define PerlIO_isutf8(f) \
306 (*PL_StdIO->pIsUtf8)(PL_StdIO, (f))
308 #else /* PERL_IMPLICIT_SYS */
310 #include "perlsdio.h"
312 #define PerlIO_fdupopen(f) (f)
313 #define PerlIO_isutf8(f) 0
315 #endif /* PERL_IMPLICIT_SYS */
317 #ifndef PERLIO_IS_STDIO
319 #include "perlsfio.h"
320 #define PerlIO_isutf8(f) 0
321 #endif /* USE_SFIO */
322 #endif /* PERLIO_IS_STDIO */
328 /* This is to catch case with no stdio */
346 typedef struct _PerlIO PerlIOl;
347 typedef PerlIOl *PerlIO;
348 #define PerlIO PerlIO
349 #endif /* No PerlIO */
351 #ifndef NEXT30_NO_ATTRIBUTE
352 #ifndef HASATTRIBUTE /* disable GNU-cc attribute checking? */
353 #ifdef __attribute__ /* Avoid possible redefinition errors */
356 #define __attribute__(attr)
360 #ifndef PerlIO_stdoutf
361 extern int PerlIO_stdoutf (const char *,...)
362 __attribute__((__format__ (__printf__, 1, 2)));
365 extern int PerlIO_puts (PerlIO *,const char *);
368 extern PerlIO * PerlIO_open (const char *,const char *);
371 extern int PerlIO_close (PerlIO *);
374 extern int PerlIO_eof (PerlIO *);
377 extern int PerlIO_error (PerlIO *);
379 #ifndef PerlIO_clearerr
380 extern void PerlIO_clearerr (PerlIO *);
383 extern int PerlIO_getc (PerlIO *);
386 extern int PerlIO_putc (PerlIO *,int);
389 extern int PerlIO_flush (PerlIO *);
391 #ifndef PerlIO_ungetc
392 extern int PerlIO_ungetc (PerlIO *,int);
394 #ifndef PerlIO_fileno
395 extern int PerlIO_fileno (PerlIO *);
397 #ifndef PerlIO_fdopen
398 extern PerlIO * PerlIO_fdopen (int, const char *);
400 #ifndef PerlIO_importFILE
401 extern PerlIO * PerlIO_importFILE (FILE *,int);
403 #ifndef PerlIO_exportFILE
404 extern FILE * PerlIO_exportFILE (PerlIO *,int);
406 #ifndef PerlIO_findFILE
407 extern FILE * PerlIO_findFILE (PerlIO *);
409 #ifndef PerlIO_releaseFILE
410 extern void PerlIO_releaseFILE (PerlIO *,FILE *);
413 extern SSize_t PerlIO_read (PerlIO *,void *,Size_t);
416 extern SSize_t PerlIO_write (PerlIO *,const void *,Size_t);
418 #ifndef PerlIO_setlinebuf
419 extern void PerlIO_setlinebuf (PerlIO *);
421 #ifndef PerlIO_printf
422 extern int PerlIO_printf (PerlIO *, const char *,...)
423 __attribute__((__format__ (__printf__, 2, 3)));
425 #ifndef PerlIO_sprintf
426 extern int PerlIO_sprintf (char *, int, const char *,...)
427 __attribute__((__format__ (__printf__, 3, 4)));
429 #ifndef PerlIO_vprintf
430 extern int PerlIO_vprintf (PerlIO *, const char *, va_list);
433 extern Off_t PerlIO_tell (PerlIO *);
436 extern int PerlIO_seek (PerlIO *, Off_t, int);
438 #ifndef PerlIO_rewind
439 extern void PerlIO_rewind (PerlIO *);
441 #ifndef PerlIO_has_base
442 extern int PerlIO_has_base (PerlIO *);
444 #ifndef PerlIO_has_cntptr
445 extern int PerlIO_has_cntptr (PerlIO *);
447 #ifndef PerlIO_fast_gets
448 extern int PerlIO_fast_gets (PerlIO *);
450 #ifndef PerlIO_canset_cnt
451 extern int PerlIO_canset_cnt (PerlIO *);
453 #ifndef PerlIO_get_ptr
454 extern STDCHAR * PerlIO_get_ptr (PerlIO *);
456 #ifndef PerlIO_get_cnt
457 extern int PerlIO_get_cnt (PerlIO *);
459 #ifndef PerlIO_set_cnt
460 extern void PerlIO_set_cnt (PerlIO *,int);
462 #ifndef PerlIO_set_ptrcnt
463 extern void PerlIO_set_ptrcnt (PerlIO *,STDCHAR *,int);
465 #ifndef PerlIO_get_base
466 extern STDCHAR * PerlIO_get_base (PerlIO *);
468 #ifndef PerlIO_get_bufsiz
469 extern int PerlIO_get_bufsiz (PerlIO *);
471 #ifndef PerlIO_tmpfile
472 extern PerlIO * PerlIO_tmpfile (void);
475 extern PerlIO * PerlIO_stdin (void);
477 #ifndef PerlIO_stdout
478 extern PerlIO * PerlIO_stdout (void);
480 #ifndef PerlIO_stderr
481 extern PerlIO * PerlIO_stderr (void);
483 #ifndef PerlIO_getpos
484 extern int PerlIO_getpos (PerlIO *,Fpos_t *);
486 #ifndef PerlIO_setpos
487 extern int PerlIO_setpos (PerlIO *,const Fpos_t *);
489 #ifndef PerlIO_fdupopen
490 extern PerlIO * PerlIO_fdupopen (PerlIO *);
492 #ifndef PerlIO_isutf8
493 extern int PerlIO_isutf8 (PerlIO *);
497 * Interface for directory functions
500 #if defined(PERL_IMPLICIT_SYS)
505 typedef int (*LPMakedir)(struct IPerlDir*, const char*, int);
506 typedef int (*LPChdir)(struct IPerlDir*, const char*);
507 typedef int (*LPRmdir)(struct IPerlDir*, const char*);
508 typedef int (*LPDirClose)(struct IPerlDir*, DIR*);
509 typedef DIR* (*LPDirOpen)(struct IPerlDir*, char*);
510 typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*);
511 typedef void (*LPDirRewind)(struct IPerlDir*, DIR*);
512 typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long);
513 typedef long (*LPDirTell)(struct IPerlDir*, DIR*);
515 typedef char* (*LPDirMapPathA)(struct IPerlDir*, const char*);
516 typedef WCHAR* (*LPDirMapPathW)(struct IPerlDir*, const WCHAR*);
531 LPDirMapPathA pMapPathA;
532 LPDirMapPathW pMapPathW;
538 unsigned long nCount; /* number of entries expected */
539 struct IPerlDir perlDirList;
542 #define PerlDir_mkdir(name, mode) \
543 (*PL_Dir->pMakedir)(PL_Dir, (name), (mode))
544 #define PerlDir_chdir(name) \
545 (*PL_Dir->pChdir)(PL_Dir, (name))
546 #define PerlDir_rmdir(name) \
547 (*PL_Dir->pRmdir)(PL_Dir, (name))
548 #define PerlDir_close(dir) \
549 (*PL_Dir->pClose)(PL_Dir, (dir))
550 #define PerlDir_open(name) \
551 (*PL_Dir->pOpen)(PL_Dir, (name))
552 #define PerlDir_read(dir) \
553 (*PL_Dir->pRead)(PL_Dir, (dir))
554 #define PerlDir_rewind(dir) \
555 (*PL_Dir->pRewind)(PL_Dir, (dir))
556 #define PerlDir_seek(dir, loc) \
557 (*PL_Dir->pSeek)(PL_Dir, (dir), (loc))
558 #define PerlDir_tell(dir) \
559 (*PL_Dir->pTell)(PL_Dir, (dir))
561 #define PerlDir_mapA(dir) \
562 (*PL_Dir->pMapPathA)(PL_Dir, (dir))
563 #define PerlDir_mapW(dir) \
564 (*PL_Dir->pMapPathW)(PL_Dir, (dir))
567 #else /* PERL_IMPLICIT_SYS */
569 #define PerlDir_mkdir(name, mode) Mkdir((name), (mode))
571 # define PerlDir_chdir(n) Chdir(((n) && *(n)) ? (n) : "SYS$LOGIN")
573 # define PerlDir_chdir(name) chdir((name))
575 #define PerlDir_rmdir(name) rmdir((name))
576 #define PerlDir_close(dir) closedir((dir))
577 #define PerlDir_open(name) opendir((name))
578 #define PerlDir_read(dir) readdir((dir))
579 #define PerlDir_rewind(dir) rewinddir((dir))
580 #define PerlDir_seek(dir, loc) seekdir((dir), (loc))
581 #define PerlDir_tell(dir) telldir((dir))
583 #define PerlDir_mapA(dir) dir
584 #define PerlDir_mapW(dir) dir
587 #endif /* PERL_IMPLICIT_SYS */
590 Interface for perl environment functions
593 #if defined(PERL_IMPLICIT_SYS)
598 typedef char* (*LPEnvGetenv)(struct IPerlEnv*, const char*);
599 typedef int (*LPEnvPutenv)(struct IPerlEnv*, const char*);
600 typedef char* (*LPEnvGetenv_len)(struct IPerlEnv*,
601 const char *varname, unsigned long *len);
602 typedef int (*LPEnvUname)(struct IPerlEnv*, struct utsname *name);
603 typedef void (*LPEnvClearenv)(struct IPerlEnv*);
604 typedef void* (*LPEnvGetChildenv)(struct IPerlEnv*);
605 typedef void (*LPEnvFreeChildenv)(struct IPerlEnv*, void* env);
606 typedef char* (*LPEnvGetChilddir)(struct IPerlEnv*);
607 typedef void (*LPEnvFreeChilddir)(struct IPerlEnv*, char* dir);
609 typedef char* (*LPENVGetenv)(struct IPerlEnv*, const char *varname);
610 typedef char* (*LPENVGetenv_len)(struct IPerlEnv*,
611 const char *varname, unsigned long *len);
614 typedef unsigned long (*LPEnvOsID)(struct IPerlEnv*);
615 typedef char* (*LPEnvLibPath)(struct IPerlEnv*, const char*);
616 typedef char* (*LPEnvSiteLibPath)(struct IPerlEnv*, const char*);
617 typedef char* (*LPEnvVendorLibPath)(struct IPerlEnv*, const char*);
618 typedef void (*LPEnvGetChildIO)(struct IPerlEnv*, child_IO_table*);
625 LPEnvGetenv_len pGetenv_len;
626 LPEnvUname pEnvUname;
627 LPEnvClearenv pClearenv;
628 LPEnvGetChildenv pGetChildenv;
629 LPEnvFreeChildenv pFreeChildenv;
630 LPEnvGetChilddir pGetChilddir;
631 LPEnvFreeChilddir pFreeChilddir;
633 LPENVGetenv pENVGetenv;
634 LPENVGetenv_len pENVGetenv_len;
638 LPEnvLibPath pLibPath;
639 LPEnvSiteLibPath pSiteLibPath;
640 LPEnvVendorLibPath pVendorLibPath;
641 LPEnvGetChildIO pGetChildIO;
647 unsigned long nCount; /* number of entries expected */
648 struct IPerlEnv perlEnvList;
651 #define PerlEnv_putenv(str) \
652 (*PL_Env->pPutenv)(PL_Env,(str))
653 #define PerlEnv_getenv(str) \
654 (*PL_Env->pGetenv)(PL_Env,(str))
655 #define PerlEnv_getenv_len(str,l) \
656 (*PL_Env->pGetenv_len)(PL_Env,(str), (l))
657 #define PerlEnv_clearenv() \
658 (*PL_Env->pClearenv)(PL_Env)
659 #define PerlEnv_get_childenv() \
660 (*PL_Env->pGetChildenv)(PL_Env)
661 #define PerlEnv_free_childenv(e) \
662 (*PL_Env->pFreeChildenv)(PL_Env, (e))
663 #define PerlEnv_get_childdir() \
664 (*PL_Env->pGetChilddir)(PL_Env)
665 #define PerlEnv_free_childdir(d) \
666 (*PL_Env->pFreeChilddir)(PL_Env, (d))
668 # define PerlEnv_ENVgetenv(str) \
669 (*PL_Env->pENVGetenv)(PL_Env,(str))
670 # define PerlEnv_ENVgetenv_len(str,l) \
671 (*PL_Env->pENVGetenv_len)(PL_Env,(str), (l))
673 # define PerlEnv_ENVgetenv(str) \
674 PerlEnv_getenv((str))
675 # define PerlEnv_ENVgetenv_len(str,l) \
676 PerlEnv_getenv_len((str),(l))
678 #define PerlEnv_uname(name) \
679 (*PL_Env->pEnvUname)(PL_Env,(name))
681 #define PerlEnv_os_id() \
682 (*PL_Env->pEnvOsID)(PL_Env)
683 #define PerlEnv_lib_path(str) \
684 (*PL_Env->pLibPath)(PL_Env,(str))
685 #define PerlEnv_sitelib_path(str) \
686 (*PL_Env->pSiteLibPath)(PL_Env,(str))
687 #define PerlEnv_vendorlib_path(str) \
688 (*PL_Env->pVendorLibPath)(PL_Env,(str))
689 #define PerlEnv_get_child_IO(ptr) \
690 (*PL_Env->pGetChildIO)(PL_Env, ptr)
693 #else /* PERL_IMPLICIT_SYS */
695 #define PerlEnv_putenv(str) putenv((str))
696 #define PerlEnv_getenv(str) getenv((str))
697 #define PerlEnv_getenv_len(str,l) getenv_len((str), (l))
698 #define PerlEnv_clearenv() clearenv()
699 #define PerlEnv_get_childenv() get_childenv()
700 #define PerlEnv_free_childenv(e) free_childenv((e))
701 #define PerlEnv_get_childdir() get_childdir()
702 #define PerlEnv_free_childdir(d) free_childdir((d))
704 # define PerlEnv_ENVgetenv(str) ENVgetenv((str))
705 # define PerlEnv_ENVgetenv_len(str,l) ENVgetenv_len((str), (l))
707 # define PerlEnv_ENVgetenv(str) PerlEnv_getenv((str))
708 # define PerlEnv_ENVgetenv_len(str,l) PerlEnv_getenv_len((str), (l))
710 #define PerlEnv_uname(name) uname((name))
713 #define PerlEnv_os_id() win32_os_id()
714 #define PerlEnv_lib_path(str) win32_get_privlib(str)
715 #define PerlEnv_sitelib_path(str) win32_get_sitelib(str)
716 #define PerlEnv_vendorlib_path(str) win32_get_vendorlib(str)
717 #define PerlEnv_get_child_IO(ptr) win32_get_child_IO(ptr)
720 #endif /* PERL_IMPLICIT_SYS */
723 Interface for perl low-level IO functions
726 #if defined(PERL_IMPLICIT_SYS)
731 typedef int (*LPLIOAccess)(struct IPerlLIO*, const char*, int);
732 typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int);
733 typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
735 typedef int (*LPLIOChsize)(struct IPerlLIO*, int, long);
736 typedef int (*LPLIOClose)(struct IPerlLIO*, int);
737 typedef int (*LPLIODup)(struct IPerlLIO*, int);
738 typedef int (*LPLIODup2)(struct IPerlLIO*, int, int);
739 typedef int (*LPLIOFlock)(struct IPerlLIO*, int, int);
740 typedef int (*LPLIOFileStat)(struct IPerlLIO*, int, struct stat*);
741 typedef int (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int,
743 typedef int (*LPLIOIsatty)(struct IPerlLIO*, int);
744 typedef int (*LPLIOLink)(struct IPerlLIO*, const char*,
746 typedef long (*LPLIOLseek)(struct IPerlLIO*, int, long, int);
747 typedef int (*LPLIOLstat)(struct IPerlLIO*, const char*,
749 typedef char* (*LPLIOMktemp)(struct IPerlLIO*, char*);
750 typedef int (*LPLIOOpen)(struct IPerlLIO*, const char*, int);
751 typedef int (*LPLIOOpen3)(struct IPerlLIO*, const char*, int, int);
752 typedef int (*LPLIORead)(struct IPerlLIO*, int, void*, unsigned int);
753 typedef int (*LPLIORename)(struct IPerlLIO*, const char*,
755 typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int);
756 typedef int (*LPLIONameStat)(struct IPerlLIO*, const char*,
758 typedef char* (*LPLIOTmpnam)(struct IPerlLIO*, char*);
759 typedef int (*LPLIOUmask)(struct IPerlLIO*, int);
760 typedef int (*LPLIOUnlink)(struct IPerlLIO*, const char*);
761 typedef int (*LPLIOUtime)(struct IPerlLIO*, char*, struct utimbuf*);
762 typedef int (*LPLIOWrite)(struct IPerlLIO*, int, const void*,
775 LPLIOFileStat pFileStat;
786 LPLIOSetmode pSetmode;
787 LPLIONameStat pNameStat;
797 unsigned long nCount; /* number of entries expected */
798 struct IPerlLIO perlLIOList;
801 #define PerlLIO_access(file, mode) \
802 (*PL_LIO->pAccess)(PL_LIO, (file), (mode))
803 #define PerlLIO_chmod(file, mode) \
804 (*PL_LIO->pChmod)(PL_LIO, (file), (mode))
805 #define PerlLIO_chown(file, owner, group) \
806 (*PL_LIO->pChown)(PL_LIO, (file), (owner), (group))
807 #define PerlLIO_chsize(fd, size) \
808 (*PL_LIO->pChsize)(PL_LIO, (fd), (size))
809 #define PerlLIO_close(fd) \
810 (*PL_LIO->pClose)(PL_LIO, (fd))
811 #define PerlLIO_dup(fd) \
812 (*PL_LIO->pDup)(PL_LIO, (fd))
813 #define PerlLIO_dup2(fd1, fd2) \
814 (*PL_LIO->pDup2)(PL_LIO, (fd1), (fd2))
815 #define PerlLIO_flock(fd, op) \
816 (*PL_LIO->pFlock)(PL_LIO, (fd), (op))
817 #define PerlLIO_fstat(fd, buf) \
818 (*PL_LIO->pFileStat)(PL_LIO, (fd), (buf))
819 #define PerlLIO_ioctl(fd, u, buf) \
820 (*PL_LIO->pIOCtl)(PL_LIO, (fd), (u), (buf))
821 #define PerlLIO_isatty(fd) \
822 (*PL_LIO->pIsatty)(PL_LIO, (fd))
823 #define PerlLIO_link(oldname, newname) \
824 (*PL_LIO->pLink)(PL_LIO, (oldname), (newname))
825 #define PerlLIO_lseek(fd, offset, mode) \
826 (*PL_LIO->pLseek)(PL_LIO, (fd), (offset), (mode))
827 #define PerlLIO_lstat(name, buf) \
828 (*PL_LIO->pLstat)(PL_LIO, (name), (buf))
829 #define PerlLIO_mktemp(file) \
830 (*PL_LIO->pMktemp)(PL_LIO, (file))
831 #define PerlLIO_open(file, flag) \
832 (*PL_LIO->pOpen)(PL_LIO, (file), (flag))
833 #define PerlLIO_open3(file, flag, perm) \
834 (*PL_LIO->pOpen3)(PL_LIO, (file), (flag), (perm))
835 #define PerlLIO_read(fd, buf, count) \
836 (*PL_LIO->pRead)(PL_LIO, (fd), (buf), (count))
837 #define PerlLIO_rename(oname, newname) \
838 (*PL_LIO->pRename)(PL_LIO, (oname), (newname))
839 #define PerlLIO_setmode(fd, mode) \
840 (*PL_LIO->pSetmode)(PL_LIO, (fd), (mode))
841 #define PerlLIO_stat(name, buf) \
842 (*PL_LIO->pNameStat)(PL_LIO, (name), (buf))
843 #define PerlLIO_tmpnam(str) \
844 (*PL_LIO->pTmpnam)(PL_LIO, (str))
845 #define PerlLIO_umask(mode) \
846 (*PL_LIO->pUmask)(PL_LIO, (mode))
847 #define PerlLIO_unlink(file) \
848 (*PL_LIO->pUnlink)(PL_LIO, (file))
849 #define PerlLIO_utime(file, time) \
850 (*PL_LIO->pUtime)(PL_LIO, (file), (time))
851 #define PerlLIO_write(fd, buf, count) \
852 (*PL_LIO->pWrite)(PL_LIO, (fd), (buf), (count))
854 #else /* PERL_IMPLICIT_SYS */
856 #define PerlLIO_access(file, mode) access((file), (mode))
857 #define PerlLIO_chmod(file, mode) chmod((file), (mode))
858 #define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
859 #define PerlLIO_chsize(fd, size) chsize((fd), (size))
860 #define PerlLIO_close(fd) close((fd))
861 #define PerlLIO_dup(fd) dup((fd))
862 #define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
863 #define PerlLIO_flock(fd, op) FLOCK((fd), (op))
864 #define PerlLIO_fstat(fd, buf) Fstat((fd), (buf))
865 #define PerlLIO_ioctl(fd, u, buf) ioctl((fd), (u), (buf))
866 #define PerlLIO_isatty(fd) isatty((fd))
867 #define PerlLIO_link(oldname, newname) link((oldname), (newname))
868 #define PerlLIO_lseek(fd, offset, mode) lseek((fd), (offset), (mode))
869 #define PerlLIO_stat(name, buf) Stat((name), (buf))
871 # define PerlLIO_lstat(name, buf) lstat((name), (buf))
873 # define PerlLIO_lstat(name, buf) PerlLIO_stat((name), (buf))
875 #define PerlLIO_mktemp(file) mktemp((file))
876 #define PerlLIO_mkstemp(file) mkstemp((file))
877 #define PerlLIO_open(file, flag) open((file), (flag))
878 #define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
879 #define PerlLIO_read(fd, buf, count) read((fd), (buf), (count))
880 #define PerlLIO_rename(old, new) rename((old), (new))
881 #define PerlLIO_setmode(fd, mode) setmode((fd), (mode))
882 #define PerlLIO_tmpnam(str) tmpnam((str))
883 #define PerlLIO_umask(mode) umask((mode))
884 #define PerlLIO_unlink(file) unlink((file))
885 #define PerlLIO_utime(file, time) utime((file), (time))
886 #define PerlLIO_write(fd, buf, count) write((fd), (buf), (count))
888 #endif /* PERL_IMPLICIT_SYS */
891 Interface for perl memory allocation
894 #if defined(PERL_IMPLICIT_SYS)
899 typedef void* (*LPMemMalloc)(struct IPerlMem*, size_t);
900 typedef void* (*LPMemRealloc)(struct IPerlMem*, void*, size_t);
901 typedef void (*LPMemFree)(struct IPerlMem*, void*);
902 typedef void* (*LPMemCalloc)(struct IPerlMem*, size_t, size_t);
903 typedef void (*LPMemGetLock)(struct IPerlMem*);
904 typedef void (*LPMemFreeLock)(struct IPerlMem*);
905 typedef int (*LPMemIsLocked)(struct IPerlMem*);
910 LPMemRealloc pRealloc;
913 LPMemGetLock pGetLock;
914 LPMemFreeLock pFreeLock;
915 LPMemIsLocked pIsLocked;
920 unsigned long nCount; /* number of entries expected */
921 struct IPerlMem perlMemList;
924 /* Interpreter specific memory macros */
925 #define PerlMem_malloc(size) \
926 (*PL_Mem->pMalloc)(PL_Mem, (size))
927 #define PerlMem_realloc(buf, size) \
928 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
929 #define PerlMem_free(buf) \
930 (*PL_Mem->pFree)(PL_Mem, (buf))
931 #define PerlMem_calloc(num, size) \
932 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
933 #define PerlMem_get_lock() \
934 (*PL_Mem->pGetLock)(PL_Mem)
935 #define PerlMem_free_lock() \
936 (*PL_Mem->pFreeLock)(PL_Mem)
937 #define PerlMem_is_locked() \
938 (*PL_Mem->pIsLocked)(PL_Mem)
940 /* Shared memory macros */
941 #define PerlMemShared_malloc(size) \
942 (*PL_MemShared->pMalloc)(PL_Mem, (size))
943 #define PerlMemShared_realloc(buf, size) \
944 (*PL_MemShared->pRealloc)(PL_Mem, (buf), (size))
945 #define PerlMemShared_free(buf) \
946 (*PL_MemShared->pFree)(PL_Mem, (buf))
947 #define PerlMemShared_calloc(num, size) \
948 (*PL_MemShared->pCalloc)(PL_Mem, (num), (size))
949 #define PerlMemShared_get_lock() \
950 (*PL_MemShared->pGetLock)(PL_Mem)
951 #define PerlMemShared_free_lock() \
952 (*PL_MemShared->pFreeLock)(PL_Mem)
953 #define PerlMemShared_is_locked() \
954 (*PL_MemShared->pIsLocked)(PL_Mem)
957 /* Parse tree memory macros */
958 #define PerlMemParse_malloc(size) \
959 (*PL_MemParse->pMalloc)(PL_Mem, (size))
960 #define PerlMemParse_realloc(buf, size) \
961 (*PL_MemParse->pRealloc)(PL_Mem, (buf), (size))
962 #define PerlMemParse_free(buf) \
963 (*PL_MemParse->pFree)(PL_Mem, (buf))
964 #define PerlMemParse_calloc(num, size) \
965 (*PL_MemParse->pCalloc)(PL_Mem, (num), (size))
966 #define PerlMemParse_get_lock() \
967 (*PL_MemParse->pGetLock)(PL_Mem)
968 #define PerlMemParse_free_lock() \
969 (*PL_MemParse->pFreeLock)(PL_Mem)
970 #define PerlMemParse_is_locked() \
971 (*PL_MemParse->pIsLocked)(PL_Mem)
974 #else /* PERL_IMPLICIT_SYS */
976 /* Interpreter specific memory macros */
977 #define PerlMem_malloc(size) malloc((size))
978 #define PerlMem_realloc(buf, size) realloc((buf), (size))
979 #define PerlMem_free(buf) free((buf))
980 #define PerlMem_calloc(num, size) calloc((num), (size))
981 #define PerlMem_get_lock()
982 #define PerlMem_free_lock()
983 #define PerlMem_is_locked() 0
985 /* Shared memory macros */
986 #define PerlMemShared_malloc(size) malloc((size))
987 #define PerlMemShared_realloc(buf, size) realloc((buf), (size))
988 #define PerlMemShared_free(buf) free((buf))
989 #define PerlMemShared_calloc(num, size) calloc((num), (size))
990 #define PerlMemShared_get_lock()
991 #define PerlMemShared_free_lock()
992 #define PerlMemShared_is_locked() 0
994 /* Parse tree memory macros */
995 #define PerlMemParse_malloc(size) malloc((size))
996 #define PerlMemParse_realloc(buf, size) realloc((buf), (size))
997 #define PerlMemParse_free(buf) free((buf))
998 #define PerlMemParse_calloc(num, size) calloc((num), (size))
999 #define PerlMemParse_get_lock()
1000 #define PerlMemParse_free_lock()
1001 #define PerlMemParse_is_locked() 0
1003 #endif /* PERL_IMPLICIT_SYS */
1006 Interface for perl process functions
1010 #if defined(PERL_IMPLICIT_SYS)
1018 struct IPerlProcInfo;
1019 typedef void (*LPProcAbort)(struct IPerlProc*);
1020 typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*,
1022 typedef void (*LPProcExit)(struct IPerlProc*, int);
1023 typedef void (*LPProc_Exit)(struct IPerlProc*, int);
1024 typedef int (*LPProcExecl)(struct IPerlProc*, const char*,
1025 const char*, const char*, const char*,
1027 typedef int (*LPProcExecv)(struct IPerlProc*, const char*,
1029 typedef int (*LPProcExecvp)(struct IPerlProc*, const char*,
1031 typedef uid_t (*LPProcGetuid)(struct IPerlProc*);
1032 typedef uid_t (*LPProcGeteuid)(struct IPerlProc*);
1033 typedef gid_t (*LPProcGetgid)(struct IPerlProc*);
1034 typedef gid_t (*LPProcGetegid)(struct IPerlProc*);
1035 typedef char* (*LPProcGetlogin)(struct IPerlProc*);
1036 typedef int (*LPProcKill)(struct IPerlProc*, int, int);
1037 typedef int (*LPProcKillpg)(struct IPerlProc*, int, int);
1038 typedef int (*LPProcPauseProc)(struct IPerlProc*);
1039 typedef PerlIO* (*LPProcPopen)(struct IPerlProc*, const char*,
1041 typedef int (*LPProcPclose)(struct IPerlProc*, PerlIO*);
1042 typedef int (*LPProcPipe)(struct IPerlProc*, int*);
1043 typedef int (*LPProcSetuid)(struct IPerlProc*, uid_t);
1044 typedef int (*LPProcSetgid)(struct IPerlProc*, gid_t);
1045 typedef int (*LPProcSleep)(struct IPerlProc*, unsigned int);
1046 typedef int (*LPProcTimes)(struct IPerlProc*, struct tms*);
1047 typedef int (*LPProcWait)(struct IPerlProc*, int*);
1048 typedef int (*LPProcWaitpid)(struct IPerlProc*, int, int*, int);
1049 typedef Sighandler_t (*LPProcSignal)(struct IPerlProc*, int, Sighandler_t);
1050 typedef int (*LPProcFork)(struct IPerlProc*);
1051 typedef int (*LPProcGetpid)(struct IPerlProc*);
1053 typedef void* (*LPProcDynaLoader)(struct IPerlProc*, const char*);
1054 typedef void (*LPProcGetOSError)(struct IPerlProc*,
1055 SV* sv, DWORD dwErr);
1056 typedef void (*LPProcFreeBuf)(struct IPerlProc*, char*);
1057 typedef BOOL (*LPProcDoCmd)(struct IPerlProc*, char*);
1058 typedef int (*LPProcSpawn)(struct IPerlProc*, char*);
1059 typedef int (*LPProcSpawnvp)(struct IPerlProc*, int, const char*,
1061 typedef int (*LPProcASpawn)(struct IPerlProc*, void*, void**, void**);
1072 LPProcExecvp pExecvp;
1073 LPProcGetuid pGetuid;
1074 LPProcGeteuid pGeteuid;
1075 LPProcGetgid pGetgid;
1076 LPProcGetegid pGetegid;
1077 LPProcGetlogin pGetlogin;
1079 LPProcKillpg pKillpg;
1080 LPProcPauseProc pPauseProc;
1082 LPProcPclose pPclose;
1084 LPProcSetuid pSetuid;
1085 LPProcSetgid pSetgid;
1089 LPProcWaitpid pWaitpid;
1090 LPProcSignal pSignal;
1092 LPProcGetpid pGetpid;
1094 LPProcDynaLoader pDynaLoader;
1095 LPProcGetOSError pGetOSError;
1098 LPProcSpawnvp pSpawnvp;
1099 LPProcASpawn pASpawn;
1103 struct IPerlProcInfo
1105 unsigned long nCount; /* number of entries expected */
1106 struct IPerlProc perlProcList;
1109 #define PerlProc_abort() \
1110 (*PL_Proc->pAbort)(PL_Proc)
1111 #define PerlProc_crypt(c,s) \
1112 (*PL_Proc->pCrypt)(PL_Proc, (c), (s))
1113 #define PerlProc_exit(s) \
1114 (*PL_Proc->pExit)(PL_Proc, (s))
1115 #define PerlProc__exit(s) \
1116 (*PL_Proc->p_Exit)(PL_Proc, (s))
1117 #define PerlProc_execl(c, w, x, y, z) \
1118 (*PL_Proc->pExecl)(PL_Proc, (c), (w), (x), (y), (z))
1119 #define PerlProc_execv(c, a) \
1120 (*PL_Proc->pExecv)(PL_Proc, (c), (a))
1121 #define PerlProc_execvp(c, a) \
1122 (*PL_Proc->pExecvp)(PL_Proc, (c), (a))
1123 #define PerlProc_getuid() \
1124 (*PL_Proc->pGetuid)(PL_Proc)
1125 #define PerlProc_geteuid() \
1126 (*PL_Proc->pGeteuid)(PL_Proc)
1127 #define PerlProc_getgid() \
1128 (*PL_Proc->pGetgid)(PL_Proc)
1129 #define PerlProc_getegid() \
1130 (*PL_Proc->pGetegid)(PL_Proc)
1131 #define PerlProc_getlogin() \
1132 (*PL_Proc->pGetlogin)(PL_Proc)
1133 #define PerlProc_kill(i, a) \
1134 (*PL_Proc->pKill)(PL_Proc, (i), (a))
1135 #define PerlProc_killpg(i, a) \
1136 (*PL_Proc->pKillpg)(PL_Proc, (i), (a))
1137 #define PerlProc_pause() \
1138 (*PL_Proc->pPauseProc)(PL_Proc)
1139 #define PerlProc_popen(c, m) \
1140 (*PL_Proc->pPopen)(PL_Proc, (c), (m))
1141 #define PerlProc_pclose(f) \
1142 (*PL_Proc->pPclose)(PL_Proc, (f))
1143 #define PerlProc_pipe(fd) \
1144 (*PL_Proc->pPipe)(PL_Proc, (fd))
1145 #define PerlProc_setuid(u) \
1146 (*PL_Proc->pSetuid)(PL_Proc, (u))
1147 #define PerlProc_setgid(g) \
1148 (*PL_Proc->pSetgid)(PL_Proc, (g))
1149 #define PerlProc_sleep(t) \
1150 (*PL_Proc->pSleep)(PL_Proc, (t))
1151 #define PerlProc_times(t) \
1152 (*PL_Proc->pTimes)(PL_Proc, (t))
1153 #define PerlProc_wait(t) \
1154 (*PL_Proc->pWait)(PL_Proc, (t))
1155 #define PerlProc_waitpid(p,s,f) \
1156 (*PL_Proc->pWaitpid)(PL_Proc, (p), (s), (f))
1157 #define PerlProc_signal(n, h) \
1158 (*PL_Proc->pSignal)(PL_Proc, (n), (h))
1159 #define PerlProc_fork() \
1160 (*PL_Proc->pFork)(PL_Proc)
1161 #define PerlProc_getpid() \
1162 (*PL_Proc->pGetpid)(PL_Proc)
1163 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1164 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1167 #define PerlProc_DynaLoad(f) \
1168 (*PL_Proc->pDynaLoader)(PL_Proc, (f))
1169 #define PerlProc_GetOSError(s,e) \
1170 (*PL_Proc->pGetOSError)(PL_Proc, (s), (e))
1171 #define PerlProc_Cmd(s) \
1172 (*PL_Proc->pDoCmd)(PL_Proc, (s))
1173 #define do_spawn(s) \
1174 (*PL_Proc->pSpawn)(PL_Proc, (s))
1175 #define do_spawnvp(m, c, a) \
1176 (*PL_Proc->pSpawnvp)(PL_Proc, (m), (c), (a))
1177 #define PerlProc_aspawn(m,c,a) \
1178 (*PL_Proc->pASpawn)(PL_Proc, (m), (c), (a))
1181 #else /* PERL_IMPLICIT_SYS */
1183 #define PerlProc_abort() abort()
1184 #define PerlProc_crypt(c,s) crypt((c), (s))
1185 #define PerlProc_exit(s) exit((s))
1186 #define PerlProc__exit(s) _exit((s))
1187 #define PerlProc_execl(c,w,x,y,z) \
1188 execl((c), (w), (x), (y), (z))
1189 #define PerlProc_execv(c, a) execv((c), (a))
1190 #define PerlProc_execvp(c, a) execvp((c), (a))
1191 #define PerlProc_getuid() getuid()
1192 #define PerlProc_geteuid() geteuid()
1193 #define PerlProc_getgid() getgid()
1194 #define PerlProc_getegid() getegid()
1195 #define PerlProc_getlogin() getlogin()
1196 #define PerlProc_kill(i, a) kill((i), (a))
1197 #define PerlProc_killpg(i, a) killpg((i), (a))
1198 #define PerlProc_pause() Pause()
1199 #define PerlProc_popen(c, m) my_popen((c), (m))
1200 #define PerlProc_pclose(f) my_pclose((f))
1201 #define PerlProc_pipe(fd) pipe((fd))
1202 #define PerlProc_setuid(u) setuid((u))
1203 #define PerlProc_setgid(g) setgid((g))
1204 #define PerlProc_sleep(t) sleep((t))
1205 #define PerlProc_times(t) times((t))
1206 #define PerlProc_wait(t) wait((t))
1207 #define PerlProc_waitpid(p,s,f) waitpid((p), (s), (f))
1208 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1209 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1210 #define PerlProc_signal(n, h) signal((n), (h))
1211 #define PerlProc_fork() fork()
1212 #define PerlProc_getpid() getpid()
1215 #define PerlProc_DynaLoad(f) \
1217 #define PerlProc_GetOSError(s,e) \
1218 win32_str_os_error((s), (e))
1220 #endif /* PERL_IMPLICIT_SYS */
1223 Interface for perl socket functions
1226 #if defined(PERL_IMPLICIT_SYS)
1230 struct IPerlSockInfo;
1231 typedef u_long (*LPHtonl)(struct IPerlSock*, u_long);
1232 typedef u_short (*LPHtons)(struct IPerlSock*, u_short);
1233 typedef u_long (*LPNtohl)(struct IPerlSock*, u_long);
1234 typedef u_short (*LPNtohs)(struct IPerlSock*, u_short);
1235 typedef SOCKET (*LPAccept)(struct IPerlSock*, SOCKET,
1236 struct sockaddr*, int*);
1237 typedef int (*LPBind)(struct IPerlSock*, SOCKET,
1238 const struct sockaddr*, int);
1239 typedef int (*LPConnect)(struct IPerlSock*, SOCKET,
1240 const struct sockaddr*, int);
1241 typedef void (*LPEndhostent)(struct IPerlSock*);
1242 typedef void (*LPEndnetent)(struct IPerlSock*);
1243 typedef void (*LPEndprotoent)(struct IPerlSock*);
1244 typedef void (*LPEndservent)(struct IPerlSock*);
1245 typedef int (*LPGethostname)(struct IPerlSock*, char*, int);
1246 typedef int (*LPGetpeername)(struct IPerlSock*, SOCKET,
1247 struct sockaddr*, int*);
1248 typedef struct hostent* (*LPGethostbyaddr)(struct IPerlSock*, const char*,
1250 typedef struct hostent* (*LPGethostbyname)(struct IPerlSock*, const char*);
1251 typedef struct hostent* (*LPGethostent)(struct IPerlSock*);
1252 typedef struct netent* (*LPGetnetbyaddr)(struct IPerlSock*, long, int);
1253 typedef struct netent* (*LPGetnetbyname)(struct IPerlSock*, const char*);
1254 typedef struct netent* (*LPGetnetent)(struct IPerlSock*);
1255 typedef struct protoent*(*LPGetprotobyname)(struct IPerlSock*, const char*);
1256 typedef struct protoent*(*LPGetprotobynumber)(struct IPerlSock*, int);
1257 typedef struct protoent*(*LPGetprotoent)(struct IPerlSock*);
1258 typedef struct servent* (*LPGetservbyname)(struct IPerlSock*, const char*,
1260 typedef struct servent* (*LPGetservbyport)(struct IPerlSock*, int,
1262 typedef struct servent* (*LPGetservent)(struct IPerlSock*);
1263 typedef int (*LPGetsockname)(struct IPerlSock*, SOCKET,
1264 struct sockaddr*, int*);
1265 typedef int (*LPGetsockopt)(struct IPerlSock*, SOCKET, int, int,
1267 typedef unsigned long (*LPInetAddr)(struct IPerlSock*, const char*);
1268 typedef char* (*LPInetNtoa)(struct IPerlSock*, struct in_addr);
1269 typedef int (*LPListen)(struct IPerlSock*, SOCKET, int);
1270 typedef int (*LPRecv)(struct IPerlSock*, SOCKET, char*, int, int);
1271 typedef int (*LPRecvfrom)(struct IPerlSock*, SOCKET, char*, int,
1272 int, struct sockaddr*, int*);
1273 typedef int (*LPSelect)(struct IPerlSock*, int, char*, char*,
1274 char*, const struct timeval*);
1275 typedef int (*LPSend)(struct IPerlSock*, SOCKET, const char*, int,
1277 typedef int (*LPSendto)(struct IPerlSock*, SOCKET, const char*,
1278 int, int, const struct sockaddr*, int);
1279 typedef void (*LPSethostent)(struct IPerlSock*, int);
1280 typedef void (*LPSetnetent)(struct IPerlSock*, int);
1281 typedef void (*LPSetprotoent)(struct IPerlSock*, int);
1282 typedef void (*LPSetservent)(struct IPerlSock*, int);
1283 typedef int (*LPSetsockopt)(struct IPerlSock*, SOCKET, int, int,
1285 typedef int (*LPShutdown)(struct IPerlSock*, SOCKET, int);
1286 typedef SOCKET (*LPSocket)(struct IPerlSock*, int, int, int);
1287 typedef int (*LPSocketpair)(struct IPerlSock*, int, int, int,
1290 typedef int (*LPClosesocket)(struct IPerlSock*, SOCKET s);
1302 LPEndhostent pEndhostent;
1303 LPEndnetent pEndnetent;
1304 LPEndprotoent pEndprotoent;
1305 LPEndservent pEndservent;
1306 LPGethostname pGethostname;
1307 LPGetpeername pGetpeername;
1308 LPGethostbyaddr pGethostbyaddr;
1309 LPGethostbyname pGethostbyname;
1310 LPGethostent pGethostent;
1311 LPGetnetbyaddr pGetnetbyaddr;
1312 LPGetnetbyname pGetnetbyname;
1313 LPGetnetent pGetnetent;
1314 LPGetprotobyname pGetprotobyname;
1315 LPGetprotobynumber pGetprotobynumber;
1316 LPGetprotoent pGetprotoent;
1317 LPGetservbyname pGetservbyname;
1318 LPGetservbyport pGetservbyport;
1319 LPGetservent pGetservent;
1320 LPGetsockname pGetsockname;
1321 LPGetsockopt pGetsockopt;
1322 LPInetAddr pInetAddr;
1323 LPInetNtoa pInetNtoa;
1326 LPRecvfrom pRecvfrom;
1330 LPSethostent pSethostent;
1331 LPSetnetent pSetnetent;
1332 LPSetprotoent pSetprotoent;
1333 LPSetservent pSetservent;
1334 LPSetsockopt pSetsockopt;
1335 LPShutdown pShutdown;
1337 LPSocketpair pSocketpair;
1339 LPClosesocket pClosesocket;
1343 struct IPerlSockInfo
1345 unsigned long nCount; /* number of entries expected */
1346 struct IPerlSock perlSockList;
1349 #define PerlSock_htonl(x) \
1350 (*PL_Sock->pHtonl)(PL_Sock, x)
1351 #define PerlSock_htons(x) \
1352 (*PL_Sock->pHtons)(PL_Sock, x)
1353 #define PerlSock_ntohl(x) \
1354 (*PL_Sock->pNtohl)(PL_Sock, x)
1355 #define PerlSock_ntohs(x) \
1356 (*PL_Sock->pNtohs)(PL_Sock, x)
1357 #define PerlSock_accept(s, a, l) \
1358 (*PL_Sock->pAccept)(PL_Sock, s, a, l)
1359 #define PerlSock_bind(s, n, l) \
1360 (*PL_Sock->pBind)(PL_Sock, s, n, l)
1361 #define PerlSock_connect(s, n, l) \
1362 (*PL_Sock->pConnect)(PL_Sock, s, n, l)
1363 #define PerlSock_endhostent() \
1364 (*PL_Sock->pEndhostent)(PL_Sock)
1365 #define PerlSock_endnetent() \
1366 (*PL_Sock->pEndnetent)(PL_Sock)
1367 #define PerlSock_endprotoent() \
1368 (*PL_Sock->pEndprotoent)(PL_Sock)
1369 #define PerlSock_endservent() \
1370 (*PL_Sock->pEndservent)(PL_Sock)
1371 #define PerlSock_gethostbyaddr(a, l, t) \
1372 (*PL_Sock->pGethostbyaddr)(PL_Sock, a, l, t)
1373 #define PerlSock_gethostbyname(n) \
1374 (*PL_Sock->pGethostbyname)(PL_Sock, n)
1375 #define PerlSock_gethostent() \
1376 (*PL_Sock->pGethostent)(PL_Sock)
1377 #define PerlSock_gethostname(n, l) \
1378 (*PL_Sock->pGethostname)(PL_Sock, n, l)
1379 #define PerlSock_getnetbyaddr(n, t) \
1380 (*PL_Sock->pGetnetbyaddr)(PL_Sock, n, t)
1381 #define PerlSock_getnetbyname(c) \
1382 (*PL_Sock->pGetnetbyname)(PL_Sock, c)
1383 #define PerlSock_getnetent() \
1384 (*PL_Sock->pGetnetent)(PL_Sock)
1385 #define PerlSock_getpeername(s, n, l) \
1386 (*PL_Sock->pGetpeername)(PL_Sock, s, n, l)
1387 #define PerlSock_getprotobyname(n) \
1388 (*PL_Sock->pGetprotobyname)(PL_Sock, n)
1389 #define PerlSock_getprotobynumber(n) \
1390 (*PL_Sock->pGetprotobynumber)(PL_Sock, n)
1391 #define PerlSock_getprotoent() \
1392 (*PL_Sock->pGetprotoent)(PL_Sock)
1393 #define PerlSock_getservbyname(n, p) \
1394 (*PL_Sock->pGetservbyname)(PL_Sock, n, p)
1395 #define PerlSock_getservbyport(port, p) \
1396 (*PL_Sock->pGetservbyport)(PL_Sock, port, p)
1397 #define PerlSock_getservent() \
1398 (*PL_Sock->pGetservent)(PL_Sock)
1399 #define PerlSock_getsockname(s, n, l) \
1400 (*PL_Sock->pGetsockname)(PL_Sock, s, n, l)
1401 #define PerlSock_getsockopt(s,l,n,v,i) \
1402 (*PL_Sock->pGetsockopt)(PL_Sock, s, l, n, v, i)
1403 #define PerlSock_inet_addr(c) \
1404 (*PL_Sock->pInetAddr)(PL_Sock, c)
1405 #define PerlSock_inet_ntoa(i) \
1406 (*PL_Sock->pInetNtoa)(PL_Sock, i)
1407 #define PerlSock_listen(s, b) \
1408 (*PL_Sock->pListen)(PL_Sock, s, b)
1409 #define PerlSock_recv(s, b, l, f) \
1410 (*PL_Sock->pRecv)(PL_Sock, s, b, l, f)
1411 #define PerlSock_recvfrom(s,b,l,f,from,fromlen) \
1412 (*PL_Sock->pRecvfrom)(PL_Sock, s, b, l, f, from, fromlen)
1413 #define PerlSock_select(n, r, w, e, t) \
1414 (*PL_Sock->pSelect)(PL_Sock, n, (char*)r, (char*)w, (char*)e, t)
1415 #define PerlSock_send(s, b, l, f) \
1416 (*PL_Sock->pSend)(PL_Sock, s, b, l, f)
1417 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1418 (*PL_Sock->pSendto)(PL_Sock, s, b, l, f, t, tlen)
1419 #define PerlSock_sethostent(f) \
1420 (*PL_Sock->pSethostent)(PL_Sock, f)
1421 #define PerlSock_setnetent(f) \
1422 (*PL_Sock->pSetnetent)(PL_Sock, f)
1423 #define PerlSock_setprotoent(f) \
1424 (*PL_Sock->pSetprotoent)(PL_Sock, f)
1425 #define PerlSock_setservent(f) \
1426 (*PL_Sock->pSetservent)(PL_Sock, f)
1427 #define PerlSock_setsockopt(s, l, n, v, len) \
1428 (*PL_Sock->pSetsockopt)(PL_Sock, s, l, n, v, len)
1429 #define PerlSock_shutdown(s, h) \
1430 (*PL_Sock->pShutdown)(PL_Sock, s, h)
1431 #define PerlSock_socket(a, t, p) \
1432 (*PL_Sock->pSocket)(PL_Sock, a, t, p)
1433 #define PerlSock_socketpair(a, t, p, f) \
1434 (*PL_Sock->pSocketpair)(PL_Sock, a, t, p, f)
1437 #define PerlSock_closesocket(s) \
1438 (*PL_Sock->pClosesocket)(PL_Sock, s)
1441 #else /* PERL_IMPLICIT_SYS */
1443 #define PerlSock_htonl(x) htonl(x)
1444 #define PerlSock_htons(x) htons(x)
1445 #define PerlSock_ntohl(x) ntohl(x)
1446 #define PerlSock_ntohs(x) ntohs(x)
1447 #define PerlSock_accept(s, a, l) accept(s, a, l)
1448 #define PerlSock_bind(s, n, l) bind(s, n, l)
1449 #define PerlSock_connect(s, n, l) connect(s, n, l)
1451 #define PerlSock_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
1452 #define PerlSock_gethostbyname(n) gethostbyname(n)
1453 #define PerlSock_gethostent gethostent
1454 #define PerlSock_endhostent endhostent
1455 #define PerlSock_gethostname(n, l) gethostname(n, l)
1457 #define PerlSock_getnetbyaddr(n, t) getnetbyaddr(n, t)
1458 #define PerlSock_getnetbyname(n) getnetbyname(n)
1459 #define PerlSock_getnetent getnetent
1460 #define PerlSock_endnetent endnetent
1461 #define PerlSock_getpeername(s, n, l) getpeername(s, n, l)
1463 #define PerlSock_getprotobyname(n) getprotobyname(n)
1464 #define PerlSock_getprotobynumber(n) getprotobynumber(n)
1465 #define PerlSock_getprotoent getprotoent
1466 #define PerlSock_endprotoent endprotoent
1468 #define PerlSock_getservbyname(n, p) getservbyname(n, p)
1469 #define PerlSock_getservbyport(port, p) getservbyport(port, p)
1470 #define PerlSock_getservent getservent
1471 #define PerlSock_endservent endservent
1473 #define PerlSock_getsockname(s, n, l) getsockname(s, n, l)
1474 #define PerlSock_getsockopt(s,l,n,v,i) getsockopt(s, l, n, v, i)
1475 #define PerlSock_inet_addr(c) inet_addr(c)
1476 #define PerlSock_inet_ntoa(i) inet_ntoa(i)
1477 #define PerlSock_listen(s, b) listen(s, b)
1478 #define PerlSock_recv(s, b, l, f) recv(s, b, l, f)
1479 #define PerlSock_recvfrom(s, b, l, f, from, fromlen) \
1480 recvfrom(s, b, l, f, from, fromlen)
1481 #define PerlSock_select(n, r, w, e, t) select(n, r, w, e, t)
1482 #define PerlSock_send(s, b, l, f) send(s, b, l, f)
1483 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1484 sendto(s, b, l, f, t, tlen)
1485 #define PerlSock_sethostent(f) sethostent(f)
1486 #define PerlSock_setnetent(f) setnetent(f)
1487 #define PerlSock_setprotoent(f) setprotoent(f)
1488 #define PerlSock_setservent(f) setservent(f)
1489 #define PerlSock_setsockopt(s, l, n, v, len) \
1490 setsockopt(s, l, n, v, len)
1491 #define PerlSock_shutdown(s, h) shutdown(s, h)
1492 #define PerlSock_socket(a, t, p) socket(a, t, p)
1493 #define PerlSock_socketpair(a, t, p, f) socketpair(a, t, p, f)
1496 #define PerlSock_closesocket(s) closesocket(s)
1499 #endif /* PERL_IMPLICIT_SYS */
1501 #endif /* __Inc__IPerl___ */