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_PTR_LVALUE
190 # ifdef STDIO_CNT_LVALUE
191 # define PerlIO_canset_cnt(f) 1
192 # ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
193 # define PerlIO_fast_gets(f) 1
195 # else /* STDIO_CNT_LVALUE */
196 # define PerlIO_canset_cnt(f) 0
198 # else /* STDIO_PTR_LVALUE */
199 # ifdef STDIO_PTR_LVAL_SETS_CNT
200 # define PerlIO_fast_gets(f) 1
203 #else /* USE_STDIO_PTR */
204 # define PerlIO_has_cntptr(f) 0
205 # define PerlIO_canset_cnt(f) 0
206 #endif /* USE_STDIO_PTR */
208 #ifndef PerlIO_fast_gets
209 #define PerlIO_fast_gets(f) 0
213 #define PerlIO_has_base(f) 1
215 #define PerlIO_has_base(f) 0
218 #define PerlIO_stdin() \
219 (*PL_StdIO->pStdin)(PL_StdIO)
220 #define PerlIO_stdout() \
221 (*PL_StdIO->pStdout)(PL_StdIO)
222 #define PerlIO_stderr() \
223 (*PL_StdIO->pStderr)(PL_StdIO)
224 #define PerlIO_open(x,y) \
225 (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
226 #define PerlIO_close(f) \
227 (*PL_StdIO->pClose)(PL_StdIO, (f))
228 #define PerlIO_eof(f) \
229 (*PL_StdIO->pEof)(PL_StdIO, (f))
230 #define PerlIO_error(f) \
231 (*PL_StdIO->pError)(PL_StdIO, (f))
232 #define PerlIO_clearerr(f) \
233 (*PL_StdIO->pClearerr)(PL_StdIO, (f))
234 #define PerlIO_getc(f) \
235 (*PL_StdIO->pGetc)(PL_StdIO, (f))
236 #define PerlIO_get_base(f) \
237 (*PL_StdIO->pGetBase)(PL_StdIO, (f))
238 #define PerlIO_get_bufsiz(f) \
239 (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
240 #define PerlIO_get_cnt(f) \
241 (*PL_StdIO->pGetCnt)(PL_StdIO, (f))
242 #define PerlIO_get_ptr(f) \
243 (*PL_StdIO->pGetPtr)(PL_StdIO, (f))
244 #define PerlIO_putc(f,c) \
245 (*PL_StdIO->pPutc)(PL_StdIO, (f),(c))
246 #define PerlIO_puts(f,s) \
247 (*PL_StdIO->pPuts)(PL_StdIO, (f),(s))
248 #define PerlIO_flush(f) \
249 (*PL_StdIO->pFlush)(PL_StdIO, (f))
250 #define PerlIO_gets(s, n, fp) \
251 (*PL_StdIO->pGets)(PL_StdIO, (fp), s, n)
252 #define PerlIO_ungetc(f,c) \
253 (*PL_StdIO->pUngetc)(PL_StdIO, (f),(c))
254 #define PerlIO_fileno(f) \
255 (*PL_StdIO->pFileno)(PL_StdIO, (f))
256 #define PerlIO_fdopen(f, s) \
257 (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
258 #define PerlIO_reopen(p, m, f) \
259 (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
260 #define PerlIO_read(f,buf,count) \
261 (SSize_t)(*PL_StdIO->pRead)(PL_StdIO, (f), (buf), (count))
262 #define PerlIO_write(f,buf,count) \
263 (*PL_StdIO->pWrite)(PL_StdIO, (f), (buf), (count))
264 #define PerlIO_setbuf(f,b) \
265 (*PL_StdIO->pSetBuf)(PL_StdIO, (f), (b))
266 #define PerlIO_setvbuf(f,b,t,s) \
267 (*PL_StdIO->pSetVBuf)(PL_StdIO, (f),(b),(t),(s))
268 #define PerlIO_set_cnt(f,c) \
269 (*PL_StdIO->pSetCnt)(PL_StdIO, (f), (c))
270 #define PerlIO_set_ptrcnt(f,p,c) \
271 (*PL_StdIO->pSetPtrCnt)(PL_StdIO, (f), (p), (c))
272 #define PerlIO_setlinebuf(f) \
273 (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
274 #define PerlIO_printf Perl_fprintf_nocontext
275 #define PerlIO_stdoutf Perl_printf_nocontext
276 #define PerlIO_vprintf(f,fmt,a) \
277 (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
278 #define PerlIO_tell(f) \
279 (*PL_StdIO->pTell)(PL_StdIO, (f))
280 #define PerlIO_seek(f,o,w) \
281 (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
282 #define PerlIO_getpos(f,p) \
283 (*PL_StdIO->pGetpos)(PL_StdIO, (f),(p))
284 #define PerlIO_setpos(f,p) \
285 (*PL_StdIO->pSetpos)(PL_StdIO, (f),(p))
286 #define PerlIO_rewind(f) \
287 (*PL_StdIO->pRewind)(PL_StdIO, (f))
288 #define PerlIO_tmpfile() \
289 (*PL_StdIO->pTmpfile)(PL_StdIO)
290 #define PerlIO_init() \
291 (*PL_StdIO->pInit)(PL_StdIO)
292 #undef init_os_extras
293 #define init_os_extras() \
294 (*PL_StdIO->pInitOSExtras)(PL_StdIO)
295 #define PerlIO_fdupopen(f) \
296 (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
298 #else /* PERL_IMPLICIT_SYS */
300 #include "perlsdio.h"
302 #define PerlIO_fdupopen(f) (f)
304 #endif /* PERL_IMPLICIT_SYS */
306 #ifndef PERLIO_IS_STDIO
308 #include "perlsfio.h"
309 #endif /* USE_SFIO */
310 #endif /* PERLIO_IS_STDIO */
316 /* This is to catch case with no stdio */
335 #define PerlIO struct _PerlIO
336 #endif /* No PerlIO */
342 #ifndef NEXT30_NO_ATTRIBUTE
343 #ifndef HASATTRIBUTE /* disable GNU-cc attribute checking? */
344 #ifdef __attribute__ /* Avoid possible redefinition errors */
347 #define __attribute__(attr)
351 #ifndef PerlIO_stdoutf
352 extern int PerlIO_stdoutf (const char *,...)
353 __attribute__((__format__ (__printf__, 1, 2)));
356 extern int PerlIO_puts (PerlIO *,const char *);
359 extern PerlIO * PerlIO_open (const char *,const char *);
362 extern int PerlIO_close (PerlIO *);
365 extern int PerlIO_eof (PerlIO *);
368 extern int PerlIO_error (PerlIO *);
370 #ifndef PerlIO_clearerr
371 extern void PerlIO_clearerr (PerlIO *);
374 extern int PerlIO_getc (PerlIO *);
377 extern int PerlIO_putc (PerlIO *,int);
380 extern int PerlIO_flush (PerlIO *);
382 #ifndef PerlIO_ungetc
383 extern int PerlIO_ungetc (PerlIO *,int);
385 #ifndef PerlIO_fileno
386 extern int PerlIO_fileno (PerlIO *);
388 #ifndef PerlIO_fdopen
389 extern PerlIO * PerlIO_fdopen (int, const char *);
391 #ifndef PerlIO_importFILE
392 extern PerlIO * PerlIO_importFILE (FILE *,int);
394 #ifndef PerlIO_exportFILE
395 extern FILE * PerlIO_exportFILE (PerlIO *,int);
397 #ifndef PerlIO_findFILE
398 extern FILE * PerlIO_findFILE (PerlIO *);
400 #ifndef PerlIO_releaseFILE
401 extern void PerlIO_releaseFILE (PerlIO *,FILE *);
404 extern SSize_t PerlIO_read (PerlIO *,void *,Size_t);
407 extern SSize_t PerlIO_write (PerlIO *,const void *,Size_t);
409 #ifndef PerlIO_setlinebuf
410 extern void PerlIO_setlinebuf (PerlIO *);
412 #ifndef PerlIO_printf
413 extern int PerlIO_printf (PerlIO *, const char *,...)
414 __attribute__((__format__ (__printf__, 2, 3)));
416 #ifndef PerlIO_sprintf
417 extern int PerlIO_sprintf (char *, int, const char *,...)
418 __attribute__((__format__ (__printf__, 3, 4)));
420 #ifndef PerlIO_vprintf
421 extern int PerlIO_vprintf (PerlIO *, const char *, va_list);
424 extern Off_t PerlIO_tell (PerlIO *);
427 extern int PerlIO_seek (PerlIO *, Off_t, int);
429 #ifndef PerlIO_rewind
430 extern void PerlIO_rewind (PerlIO *);
432 #ifndef PerlIO_has_base
433 extern int PerlIO_has_base (PerlIO *);
435 #ifndef PerlIO_has_cntptr
436 extern int PerlIO_has_cntptr (PerlIO *);
438 #ifndef PerlIO_fast_gets
439 extern int PerlIO_fast_gets (PerlIO *);
441 #ifndef PerlIO_canset_cnt
442 extern int PerlIO_canset_cnt (PerlIO *);
444 #ifndef PerlIO_get_ptr
445 extern STDCHAR * PerlIO_get_ptr (PerlIO *);
447 #ifndef PerlIO_get_cnt
448 extern int PerlIO_get_cnt (PerlIO *);
450 #ifndef PerlIO_set_cnt
451 extern void PerlIO_set_cnt (PerlIO *,int);
453 #ifndef PerlIO_set_ptrcnt
454 extern void PerlIO_set_ptrcnt (PerlIO *,STDCHAR *,int);
456 #ifndef PerlIO_get_base
457 extern STDCHAR * PerlIO_get_base (PerlIO *);
459 #ifndef PerlIO_get_bufsiz
460 extern int PerlIO_get_bufsiz (PerlIO *);
462 #ifndef PerlIO_tmpfile
463 extern PerlIO * PerlIO_tmpfile (void);
466 extern PerlIO * PerlIO_stdin (void);
468 #ifndef PerlIO_stdout
469 extern PerlIO * PerlIO_stdout (void);
471 #ifndef PerlIO_stderr
472 extern PerlIO * PerlIO_stderr (void);
474 #ifndef PerlIO_getpos
476 extern int PerlIO_getpos (PerlIO *,Off_t *);
478 extern int PerlIO_getpos (PerlIO *,Fpos_t *);
481 #ifndef PerlIO_setpos
483 extern int PerlIO_setpos (PerlIO *,const Off_t *);
485 extern int PerlIO_setpos (PerlIO *,const Fpos_t *);
488 #ifndef PerlIO_fdupopen
489 extern PerlIO * PerlIO_fdupopen (PerlIO *);
494 * Interface for directory functions
497 #if defined(PERL_IMPLICIT_SYS)
502 typedef int (*LPMakedir)(struct IPerlDir*, const char*, int);
503 typedef int (*LPChdir)(struct IPerlDir*, const char*);
504 typedef int (*LPRmdir)(struct IPerlDir*, const char*);
505 typedef int (*LPDirClose)(struct IPerlDir*, DIR*);
506 typedef DIR* (*LPDirOpen)(struct IPerlDir*, char*);
507 typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*);
508 typedef void (*LPDirRewind)(struct IPerlDir*, DIR*);
509 typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long);
510 typedef long (*LPDirTell)(struct IPerlDir*, DIR*);
512 typedef char* (*LPDirMapPathA)(struct IPerlDir*, const char*);
513 typedef WCHAR* (*LPDirMapPathW)(struct IPerlDir*, const WCHAR*);
528 LPDirMapPathA pMapPathA;
529 LPDirMapPathW pMapPathW;
535 unsigned long nCount; /* number of entries expected */
536 struct IPerlDir perlDirList;
539 #define PerlDir_mkdir(name, mode) \
540 (*PL_Dir->pMakedir)(PL_Dir, (name), (mode))
541 #define PerlDir_chdir(name) \
542 (*PL_Dir->pChdir)(PL_Dir, (name))
543 #define PerlDir_rmdir(name) \
544 (*PL_Dir->pRmdir)(PL_Dir, (name))
545 #define PerlDir_close(dir) \
546 (*PL_Dir->pClose)(PL_Dir, (dir))
547 #define PerlDir_open(name) \
548 (*PL_Dir->pOpen)(PL_Dir, (name))
549 #define PerlDir_read(dir) \
550 (*PL_Dir->pRead)(PL_Dir, (dir))
551 #define PerlDir_rewind(dir) \
552 (*PL_Dir->pRewind)(PL_Dir, (dir))
553 #define PerlDir_seek(dir, loc) \
554 (*PL_Dir->pSeek)(PL_Dir, (dir), (loc))
555 #define PerlDir_tell(dir) \
556 (*PL_Dir->pTell)(PL_Dir, (dir))
558 #define PerlDir_mapA(dir) \
559 (*PL_Dir->pMapPathA)(PL_Dir, (dir))
560 #define PerlDir_mapW(dir) \
561 (*PL_Dir->pMapPathW)(PL_Dir, (dir))
564 #else /* PERL_IMPLICIT_SYS */
566 #define PerlDir_mkdir(name, mode) Mkdir((name), (mode))
568 # define PerlDir_chdir(n) Chdir(((n) && *(n)) ? (n) : "SYS$LOGIN")
570 # define PerlDir_chdir(name) chdir((name))
572 #define PerlDir_rmdir(name) rmdir((name))
573 #define PerlDir_close(dir) closedir((dir))
574 #define PerlDir_open(name) opendir((name))
575 #define PerlDir_read(dir) readdir((dir))
576 #define PerlDir_rewind(dir) rewinddir((dir))
577 #define PerlDir_seek(dir, loc) seekdir((dir), (loc))
578 #define PerlDir_tell(dir) telldir((dir))
580 #define PerlDir_mapA(dir) dir
581 #define PerlDir_mapW(dir) dir
584 #endif /* PERL_IMPLICIT_SYS */
587 Interface for perl environment functions
590 #if defined(PERL_IMPLICIT_SYS)
595 typedef char* (*LPEnvGetenv)(struct IPerlEnv*, const char*);
596 typedef int (*LPEnvPutenv)(struct IPerlEnv*, const char*);
597 typedef char* (*LPEnvGetenv_len)(struct IPerlEnv*,
598 const char *varname, unsigned long *len);
599 typedef int (*LPEnvUname)(struct IPerlEnv*, struct utsname *name);
600 typedef void (*LPEnvClearenv)(struct IPerlEnv*);
601 typedef void* (*LPEnvGetChildenv)(struct IPerlEnv*);
602 typedef void (*LPEnvFreeChildenv)(struct IPerlEnv*, void* env);
603 typedef char* (*LPEnvGetChilddir)(struct IPerlEnv*);
604 typedef void (*LPEnvFreeChilddir)(struct IPerlEnv*, char* dir);
606 typedef char* (*LPENVGetenv)(struct IPerlEnv*, const char *varname);
607 typedef char* (*LPENVGetenv_len)(struct IPerlEnv*,
608 const char *varname, unsigned long *len);
611 typedef unsigned long (*LPEnvOsID)(struct IPerlEnv*);
612 typedef char* (*LPEnvLibPath)(struct IPerlEnv*, const char*);
613 typedef char* (*LPEnvSiteLibPath)(struct IPerlEnv*, const char*);
614 typedef char* (*LPEnvVendorLibPath)(struct IPerlEnv*, const char*);
615 typedef void (*LPEnvGetChildIO)(struct IPerlEnv*, child_IO_table*);
622 LPEnvGetenv_len pGetenv_len;
623 LPEnvUname pEnvUname;
624 LPEnvClearenv pClearenv;
625 LPEnvGetChildenv pGetChildenv;
626 LPEnvFreeChildenv pFreeChildenv;
627 LPEnvGetChilddir pGetChilddir;
628 LPEnvFreeChilddir pFreeChilddir;
630 LPENVGetenv pENVGetenv;
631 LPENVGetenv_len pENVGetenv_len;
635 LPEnvLibPath pLibPath;
636 LPEnvSiteLibPath pSiteLibPath;
637 LPEnvVendorLibPath pVendorLibPath;
638 LPEnvGetChildIO pGetChildIO;
644 unsigned long nCount; /* number of entries expected */
645 struct IPerlEnv perlEnvList;
648 #define PerlEnv_putenv(str) \
649 (*PL_Env->pPutenv)(PL_Env,(str))
650 #define PerlEnv_getenv(str) \
651 (*PL_Env->pGetenv)(PL_Env,(str))
652 #define PerlEnv_getenv_len(str,l) \
653 (*PL_Env->pGetenv_len)(PL_Env,(str), (l))
654 #define PerlEnv_clearenv() \
655 (*PL_Env->pClearenv)(PL_Env)
656 #define PerlEnv_get_childenv() \
657 (*PL_Env->pGetChildenv)(PL_Env)
658 #define PerlEnv_free_childenv(e) \
659 (*PL_Env->pFreeChildenv)(PL_Env, (e))
660 #define PerlEnv_get_childdir() \
661 (*PL_Env->pGetChilddir)(PL_Env)
662 #define PerlEnv_free_childdir(d) \
663 (*PL_Env->pFreeChilddir)(PL_Env, (d))
665 # define PerlEnv_ENVgetenv(str) \
666 (*PL_Env->pENVGetenv)(PL_Env,(str))
667 # define PerlEnv_ENVgetenv_len(str,l) \
668 (*PL_Env->pENVGetenv_len)(PL_Env,(str), (l))
670 # define PerlEnv_ENVgetenv(str) \
671 PerlEnv_getenv((str))
672 # define PerlEnv_ENVgetenv_len(str,l) \
673 PerlEnv_getenv_len((str),(l))
675 #define PerlEnv_uname(name) \
676 (*PL_Env->pEnvUname)(PL_Env,(name))
678 #define PerlEnv_os_id() \
679 (*PL_Env->pEnvOsID)(PL_Env)
680 #define PerlEnv_lib_path(str) \
681 (*PL_Env->pLibPath)(PL_Env,(str))
682 #define PerlEnv_sitelib_path(str) \
683 (*PL_Env->pSiteLibPath)(PL_Env,(str))
684 #define PerlEnv_vendorlib_path(str) \
685 (*PL_Env->pVendorLibPath)(PL_Env,(str))
686 #define PerlEnv_get_child_IO(ptr) \
687 (*PL_Env->pGetChildIO)(PL_Env, ptr)
690 #else /* PERL_IMPLICIT_SYS */
692 #define PerlEnv_putenv(str) putenv((str))
693 #define PerlEnv_getenv(str) getenv((str))
694 #define PerlEnv_getenv_len(str,l) getenv_len((str), (l))
696 # define PerlEnv_ENVgetenv(str) ENVgetenv((str))
697 # define PerlEnv_ENVgetenv_len(str,l) ENVgetenv_len((str), (l))
699 # define PerlEnv_ENVgetenv(str) PerlEnv_getenv((str))
700 # define PerlEnv_ENVgetenv_len(str,l) PerlEnv_getenv_len((str), (l))
702 #define PerlEnv_uname(name) uname((name))
705 #define PerlEnv_os_id() win32_os_id()
706 #define PerlEnv_lib_path(str) win32_get_privlib(str)
707 #define PerlEnv_sitelib_path(str) win32_get_sitelib(str)
708 #define PerlEnv_vendorlib_path(str) win32_get_vendorlib(str)
709 #define PerlEnv_get_child_IO(ptr) win32_get_child_IO(ptr)
710 #define PerlEnv_clearenv() win32_clearenv()
711 #define PerlEnv_get_childenv() win32_get_childenv()
712 #define PerlEnv_free_childenv(e) win32_free_childenv((e))
713 #define PerlEnv_get_childdir() win32_get_childdir()
714 #define PerlEnv_free_childdir(d) win32_free_childdir((d))
716 #define PerlEnv_clearenv() clearenv()
717 #define PerlEnv_get_childenv() get_childenv()
718 #define PerlEnv_free_childenv(e) free_childenv((e))
719 #define PerlEnv_get_childdir() get_childdir()
720 #define PerlEnv_free_childdir(d) free_childdir((d))
723 #endif /* PERL_IMPLICIT_SYS */
726 Interface for perl low-level IO functions
729 #if defined(PERL_IMPLICIT_SYS)
734 typedef int (*LPLIOAccess)(struct IPerlLIO*, const char*, int);
735 typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int);
736 typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
738 typedef int (*LPLIOChsize)(struct IPerlLIO*, int, long);
739 typedef int (*LPLIOClose)(struct IPerlLIO*, int);
740 typedef int (*LPLIODup)(struct IPerlLIO*, int);
741 typedef int (*LPLIODup2)(struct IPerlLIO*, int, int);
742 typedef int (*LPLIOFlock)(struct IPerlLIO*, int, int);
743 typedef int (*LPLIOFileStat)(struct IPerlLIO*, int, struct stat*);
744 typedef int (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int,
746 typedef int (*LPLIOIsatty)(struct IPerlLIO*, int);
747 typedef int (*LPLIOLink)(struct IPerlLIO*, const char*,
749 typedef long (*LPLIOLseek)(struct IPerlLIO*, int, long, int);
750 typedef int (*LPLIOLstat)(struct IPerlLIO*, const char*,
752 typedef char* (*LPLIOMktemp)(struct IPerlLIO*, char*);
753 typedef int (*LPLIOOpen)(struct IPerlLIO*, const char*, int);
754 typedef int (*LPLIOOpen3)(struct IPerlLIO*, const char*, int, int);
755 typedef int (*LPLIORead)(struct IPerlLIO*, int, void*, unsigned int);
756 typedef int (*LPLIORename)(struct IPerlLIO*, const char*,
758 typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int);
759 typedef int (*LPLIONameStat)(struct IPerlLIO*, const char*,
761 typedef char* (*LPLIOTmpnam)(struct IPerlLIO*, char*);
762 typedef int (*LPLIOUmask)(struct IPerlLIO*, int);
763 typedef int (*LPLIOUnlink)(struct IPerlLIO*, const char*);
764 typedef int (*LPLIOUtime)(struct IPerlLIO*, char*, struct utimbuf*);
765 typedef int (*LPLIOWrite)(struct IPerlLIO*, int, const void*,
778 LPLIOFileStat pFileStat;
789 LPLIOSetmode pSetmode;
790 LPLIONameStat pNameStat;
800 unsigned long nCount; /* number of entries expected */
801 struct IPerlLIO perlLIOList;
804 #define PerlLIO_access(file, mode) \
805 (*PL_LIO->pAccess)(PL_LIO, (file), (mode))
806 #define PerlLIO_chmod(file, mode) \
807 (*PL_LIO->pChmod)(PL_LIO, (file), (mode))
808 #define PerlLIO_chown(file, owner, group) \
809 (*PL_LIO->pChown)(PL_LIO, (file), (owner), (group))
810 #define PerlLIO_chsize(fd, size) \
811 (*PL_LIO->pChsize)(PL_LIO, (fd), (size))
812 #define PerlLIO_close(fd) \
813 (*PL_LIO->pClose)(PL_LIO, (fd))
814 #define PerlLIO_dup(fd) \
815 (*PL_LIO->pDup)(PL_LIO, (fd))
816 #define PerlLIO_dup2(fd1, fd2) \
817 (*PL_LIO->pDup2)(PL_LIO, (fd1), (fd2))
818 #define PerlLIO_flock(fd, op) \
819 (*PL_LIO->pFlock)(PL_LIO, (fd), (op))
820 #define PerlLIO_fstat(fd, buf) \
821 (*PL_LIO->pFileStat)(PL_LIO, (fd), (buf))
822 #define PerlLIO_ioctl(fd, u, buf) \
823 (*PL_LIO->pIOCtl)(PL_LIO, (fd), (u), (buf))
824 #define PerlLIO_isatty(fd) \
825 (*PL_LIO->pIsatty)(PL_LIO, (fd))
826 #define PerlLIO_link(oldname, newname) \
827 (*PL_LIO->pLink)(PL_LIO, (oldname), (newname))
828 #define PerlLIO_lseek(fd, offset, mode) \
829 (*PL_LIO->pLseek)(PL_LIO, (fd), (offset), (mode))
830 #define PerlLIO_lstat(name, buf) \
831 (*PL_LIO->pLstat)(PL_LIO, (name), (buf))
832 #define PerlLIO_mktemp(file) \
833 (*PL_LIO->pMktemp)(PL_LIO, (file))
834 #define PerlLIO_open(file, flag) \
835 (*PL_LIO->pOpen)(PL_LIO, (file), (flag))
836 #define PerlLIO_open3(file, flag, perm) \
837 (*PL_LIO->pOpen3)(PL_LIO, (file), (flag), (perm))
838 #define PerlLIO_read(fd, buf, count) \
839 (*PL_LIO->pRead)(PL_LIO, (fd), (buf), (count))
840 #define PerlLIO_rename(oname, newname) \
841 (*PL_LIO->pRename)(PL_LIO, (oname), (newname))
842 #define PerlLIO_setmode(fd, mode) \
843 (*PL_LIO->pSetmode)(PL_LIO, (fd), (mode))
844 #define PerlLIO_stat(name, buf) \
845 (*PL_LIO->pNameStat)(PL_LIO, (name), (buf))
846 #define PerlLIO_tmpnam(str) \
847 (*PL_LIO->pTmpnam)(PL_LIO, (str))
848 #define PerlLIO_umask(mode) \
849 (*PL_LIO->pUmask)(PL_LIO, (mode))
850 #define PerlLIO_unlink(file) \
851 (*PL_LIO->pUnlink)(PL_LIO, (file))
852 #define PerlLIO_utime(file, time) \
853 (*PL_LIO->pUtime)(PL_LIO, (file), (time))
854 #define PerlLIO_write(fd, buf, count) \
855 (*PL_LIO->pWrite)(PL_LIO, (fd), (buf), (count))
857 #else /* PERL_IMPLICIT_SYS */
859 #define PerlLIO_access(file, mode) access((file), (mode))
860 #define PerlLIO_chmod(file, mode) chmod((file), (mode))
861 #define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
862 #define PerlLIO_chsize(fd, size) chsize((fd), (size))
863 #define PerlLIO_close(fd) close((fd))
864 #define PerlLIO_dup(fd) dup((fd))
865 #define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
866 #define PerlLIO_flock(fd, op) FLOCK((fd), (op))
867 #define PerlLIO_fstat(fd, buf) Fstat((fd), (buf))
868 #define PerlLIO_ioctl(fd, u, buf) ioctl((fd), (u), (buf))
869 #define PerlLIO_isatty(fd) isatty((fd))
870 #define PerlLIO_link(oldname, newname) link((oldname), (newname))
871 #define PerlLIO_lseek(fd, offset, mode) lseek((fd), (offset), (mode))
872 #define PerlLIO_stat(name, buf) Stat((name), (buf))
874 # define PerlLIO_lstat(name, buf) lstat((name), (buf))
876 # define PerlLIO_lstat(name, buf) PerlLIO_stat((name), (buf))
878 #define PerlLIO_mktemp(file) mktemp((file))
879 #define PerlLIO_mkstemp(file) mkstemp((file))
880 #define PerlLIO_open(file, flag) open((file), (flag))
881 #define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
882 #define PerlLIO_read(fd, buf, count) read((fd), (buf), (count))
883 #define PerlLIO_rename(old, new) rename((old), (new))
884 #define PerlLIO_setmode(fd, mode) setmode((fd), (mode))
885 #define PerlLIO_tmpnam(str) tmpnam((str))
886 #define PerlLIO_umask(mode) umask((mode))
887 #define PerlLIO_unlink(file) unlink((file))
888 #define PerlLIO_utime(file, time) utime((file), (time))
889 #define PerlLIO_write(fd, buf, count) write((fd), (buf), (count))
891 #endif /* PERL_IMPLICIT_SYS */
894 Interface for perl memory allocation
897 #if defined(PERL_IMPLICIT_SYS)
902 typedef void* (*LPMemMalloc)(struct IPerlMem*, size_t);
903 typedef void* (*LPMemRealloc)(struct IPerlMem*, void*, size_t);
904 typedef void (*LPMemFree)(struct IPerlMem*, void*);
905 typedef void* (*LPMemCalloc)(struct IPerlMem*, size_t, size_t);
906 typedef void (*LPMemGetLock)(struct IPerlMem*);
907 typedef void (*LPMemFreeLock)(struct IPerlMem*);
908 typedef int (*LPMemIsLocked)(struct IPerlMem*);
913 LPMemRealloc pRealloc;
916 LPMemGetLock pGetLock;
917 LPMemFreeLock pFreeLock;
918 LPMemIsLocked pIsLocked;
923 unsigned long nCount; /* number of entries expected */
924 struct IPerlMem perlMemList;
927 /* Interpreter specific memory macros */
928 #define PerlMem_malloc(size) \
929 (*PL_Mem->pMalloc)(PL_Mem, (size))
930 #define PerlMem_realloc(buf, size) \
931 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
932 #define PerlMem_free(buf) \
933 (*PL_Mem->pFree)(PL_Mem, (buf))
934 #define PerlMem_calloc(num, size) \
935 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
936 #define PerlMem_get_lock() \
937 (*PL_Mem->pGetLock)(PL_Mem)
938 #define PerlMem_free_lock() \
939 (*PL_Mem->pFreeLock)(PL_Mem)
940 #define PerlMem_is_locked() \
941 (*PL_Mem->pIsLocked)(PL_Mem)
943 /* Shared memory macros */
944 #define PerlMemShared_malloc(size) \
945 (*PL_MemShared->pMalloc)(PL_Mem, (size))
946 #define PerlMemShared_realloc(buf, size) \
947 (*PL_MemShared->pRealloc)(PL_Mem, (buf), (size))
948 #define PerlMemShared_free(buf) \
949 (*PL_MemShared->pFree)(PL_Mem, (buf))
950 #define PerlMemShared_calloc(num, size) \
951 (*PL_MemShared->pCalloc)(PL_Mem, (num), (size))
952 #define PerlMemShared_get_lock() \
953 (*PL_MemShared->pGetLock)(PL_Mem)
954 #define PerlMemShared_free_lock() \
955 (*PL_MemShared->pFreeLock)(PL_Mem)
956 #define PerlMemShared_is_locked() \
957 (*PL_MemShared->pIsLocked)(PL_Mem)
960 /* Parse tree memory macros */
961 #define PerlMemParse_malloc(size) \
962 (*PL_MemParse->pMalloc)(PL_Mem, (size))
963 #define PerlMemParse_realloc(buf, size) \
964 (*PL_MemParse->pRealloc)(PL_Mem, (buf), (size))
965 #define PerlMemParse_free(buf) \
966 (*PL_MemParse->pFree)(PL_Mem, (buf))
967 #define PerlMemParse_calloc(num, size) \
968 (*PL_MemParse->pCalloc)(PL_Mem, (num), (size))
969 #define PerlMemParse_get_lock() \
970 (*PL_MemParse->pGetLock)(PL_Mem)
971 #define PerlMemParse_free_lock() \
972 (*PL_MemParse->pFreeLock)(PL_Mem)
973 #define PerlMemParse_is_locked() \
974 (*PL_MemParse->pIsLocked)(PL_Mem)
977 #else /* PERL_IMPLICIT_SYS */
979 /* Interpreter specific memory macros */
980 #define PerlMem_malloc(size) malloc((size))
981 #define PerlMem_realloc(buf, size) realloc((buf), (size))
982 #define PerlMem_free(buf) free((buf))
983 #define PerlMem_calloc(num, size) calloc((num), (size))
984 #define PerlMem_get_lock()
985 #define PerlMem_free_lock()
986 #define PerlMem_is_locked() 0
988 /* Shared memory macros */
989 #define PerlMemShared_malloc(size) malloc((size))
990 #define PerlMemShared_realloc(buf, size) realloc((buf), (size))
991 #define PerlMemShared_free(buf) free((buf))
992 #define PerlMemShared_calloc(num, size) calloc((num), (size))
993 #define PerlMemShared_get_lock()
994 #define PerlMemShared_free_lock()
995 #define PerlMemShared_is_locked() 0
997 /* Parse tree memory macros */
998 #define PerlMemParse_malloc(size) malloc((size))
999 #define PerlMemParse_realloc(buf, size) realloc((buf), (size))
1000 #define PerlMemParse_free(buf) free((buf))
1001 #define PerlMemParse_calloc(num, size) calloc((num), (size))
1002 #define PerlMemParse_get_lock()
1003 #define PerlMemParse_free_lock()
1004 #define PerlMemParse_is_locked() 0
1006 #endif /* PERL_IMPLICIT_SYS */
1009 Interface for perl process functions
1013 #if defined(PERL_IMPLICIT_SYS)
1021 struct IPerlProcInfo;
1022 typedef void (*LPProcAbort)(struct IPerlProc*);
1023 typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*,
1025 typedef void (*LPProcExit)(struct IPerlProc*, int);
1026 typedef void (*LPProc_Exit)(struct IPerlProc*, int);
1027 typedef int (*LPProcExecl)(struct IPerlProc*, const char*,
1028 const char*, const char*, const char*,
1030 typedef int (*LPProcExecv)(struct IPerlProc*, const char*,
1032 typedef int (*LPProcExecvp)(struct IPerlProc*, const char*,
1034 typedef uid_t (*LPProcGetuid)(struct IPerlProc*);
1035 typedef uid_t (*LPProcGeteuid)(struct IPerlProc*);
1036 typedef gid_t (*LPProcGetgid)(struct IPerlProc*);
1037 typedef gid_t (*LPProcGetegid)(struct IPerlProc*);
1038 typedef char* (*LPProcGetlogin)(struct IPerlProc*);
1039 typedef int (*LPProcKill)(struct IPerlProc*, int, int);
1040 typedef int (*LPProcKillpg)(struct IPerlProc*, int, int);
1041 typedef int (*LPProcPauseProc)(struct IPerlProc*);
1042 typedef PerlIO* (*LPProcPopen)(struct IPerlProc*, const char*,
1044 typedef int (*LPProcPclose)(struct IPerlProc*, PerlIO*);
1045 typedef int (*LPProcPipe)(struct IPerlProc*, int*);
1046 typedef int (*LPProcSetuid)(struct IPerlProc*, uid_t);
1047 typedef int (*LPProcSetgid)(struct IPerlProc*, gid_t);
1048 typedef int (*LPProcSleep)(struct IPerlProc*, unsigned int);
1049 typedef int (*LPProcTimes)(struct IPerlProc*, struct tms*);
1050 typedef int (*LPProcWait)(struct IPerlProc*, int*);
1051 typedef int (*LPProcWaitpid)(struct IPerlProc*, int, int*, int);
1052 typedef Sighandler_t (*LPProcSignal)(struct IPerlProc*, int, Sighandler_t);
1053 typedef int (*LPProcFork)(struct IPerlProc*);
1054 typedef int (*LPProcGetpid)(struct IPerlProc*);
1056 typedef void* (*LPProcDynaLoader)(struct IPerlProc*, const char*);
1057 typedef void (*LPProcGetOSError)(struct IPerlProc*,
1058 SV* sv, DWORD dwErr);
1059 typedef void (*LPProcFreeBuf)(struct IPerlProc*, char*);
1060 typedef BOOL (*LPProcDoCmd)(struct IPerlProc*, char*);
1061 typedef int (*LPProcSpawn)(struct IPerlProc*, char*);
1062 typedef int (*LPProcSpawnvp)(struct IPerlProc*, int, const char*,
1064 typedef int (*LPProcASpawn)(struct IPerlProc*, void*, void**, void**);
1075 LPProcExecvp pExecvp;
1076 LPProcGetuid pGetuid;
1077 LPProcGeteuid pGeteuid;
1078 LPProcGetgid pGetgid;
1079 LPProcGetegid pGetegid;
1080 LPProcGetlogin pGetlogin;
1082 LPProcKillpg pKillpg;
1083 LPProcPauseProc pPauseProc;
1085 LPProcPclose pPclose;
1087 LPProcSetuid pSetuid;
1088 LPProcSetgid pSetgid;
1092 LPProcWaitpid pWaitpid;
1093 LPProcSignal pSignal;
1095 LPProcGetpid pGetpid;
1097 LPProcDynaLoader pDynaLoader;
1098 LPProcGetOSError pGetOSError;
1101 LPProcSpawnvp pSpawnvp;
1102 LPProcASpawn pASpawn;
1106 struct IPerlProcInfo
1108 unsigned long nCount; /* number of entries expected */
1109 struct IPerlProc perlProcList;
1112 #define PerlProc_abort() \
1113 (*PL_Proc->pAbort)(PL_Proc)
1114 #define PerlProc_crypt(c,s) \
1115 (*PL_Proc->pCrypt)(PL_Proc, (c), (s))
1116 #define PerlProc_exit(s) \
1117 (*PL_Proc->pExit)(PL_Proc, (s))
1118 #define PerlProc__exit(s) \
1119 (*PL_Proc->p_Exit)(PL_Proc, (s))
1120 #define PerlProc_execl(c, w, x, y, z) \
1121 (*PL_Proc->pExecl)(PL_Proc, (c), (w), (x), (y), (z))
1122 #define PerlProc_execv(c, a) \
1123 (*PL_Proc->pExecv)(PL_Proc, (c), (a))
1124 #define PerlProc_execvp(c, a) \
1125 (*PL_Proc->pExecvp)(PL_Proc, (c), (a))
1126 #define PerlProc_getuid() \
1127 (*PL_Proc->pGetuid)(PL_Proc)
1128 #define PerlProc_geteuid() \
1129 (*PL_Proc->pGeteuid)(PL_Proc)
1130 #define PerlProc_getgid() \
1131 (*PL_Proc->pGetgid)(PL_Proc)
1132 #define PerlProc_getegid() \
1133 (*PL_Proc->pGetegid)(PL_Proc)
1134 #define PerlProc_getlogin() \
1135 (*PL_Proc->pGetlogin)(PL_Proc)
1136 #define PerlProc_kill(i, a) \
1137 (*PL_Proc->pKill)(PL_Proc, (i), (a))
1138 #define PerlProc_killpg(i, a) \
1139 (*PL_Proc->pKillpg)(PL_Proc, (i), (a))
1140 #define PerlProc_pause() \
1141 (*PL_Proc->pPauseProc)(PL_Proc)
1142 #define PerlProc_popen(c, m) \
1143 (*PL_Proc->pPopen)(PL_Proc, (c), (m))
1144 #define PerlProc_pclose(f) \
1145 (*PL_Proc->pPclose)(PL_Proc, (f))
1146 #define PerlProc_pipe(fd) \
1147 (*PL_Proc->pPipe)(PL_Proc, (fd))
1148 #define PerlProc_setuid(u) \
1149 (*PL_Proc->pSetuid)(PL_Proc, (u))
1150 #define PerlProc_setgid(g) \
1151 (*PL_Proc->pSetgid)(PL_Proc, (g))
1152 #define PerlProc_sleep(t) \
1153 (*PL_Proc->pSleep)(PL_Proc, (t))
1154 #define PerlProc_times(t) \
1155 (*PL_Proc->pTimes)(PL_Proc, (t))
1156 #define PerlProc_wait(t) \
1157 (*PL_Proc->pWait)(PL_Proc, (t))
1158 #define PerlProc_waitpid(p,s,f) \
1159 (*PL_Proc->pWaitpid)(PL_Proc, (p), (s), (f))
1160 #define PerlProc_signal(n, h) \
1161 (*PL_Proc->pSignal)(PL_Proc, (n), (h))
1162 #define PerlProc_fork() \
1163 (*PL_Proc->pFork)(PL_Proc)
1164 #define PerlProc_getpid() \
1165 (*PL_Proc->pGetpid)(PL_Proc)
1166 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1167 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1170 #define PerlProc_DynaLoad(f) \
1171 (*PL_Proc->pDynaLoader)(PL_Proc, (f))
1172 #define PerlProc_GetOSError(s,e) \
1173 (*PL_Proc->pGetOSError)(PL_Proc, (s), (e))
1174 #define PerlProc_Cmd(s) \
1175 (*PL_Proc->pDoCmd)(PL_Proc, (s))
1176 #define do_spawn(s) \
1177 (*PL_Proc->pSpawn)(PL_Proc, (s))
1178 #define do_spawnvp(m, c, a) \
1179 (*PL_Proc->pSpawnvp)(PL_Proc, (m), (c), (a))
1180 #define PerlProc_aspawn(m,c,a) \
1181 (*PL_Proc->pASpawn)(PL_Proc, (m), (c), (a))
1184 #else /* PERL_IMPLICIT_SYS */
1186 #define PerlProc_abort() abort()
1187 #define PerlProc_crypt(c,s) crypt((c), (s))
1188 #define PerlProc_exit(s) exit((s))
1189 #define PerlProc__exit(s) _exit((s))
1190 #define PerlProc_execl(c,w,x,y,z) \
1191 execl((c), (w), (x), (y), (z))
1192 #define PerlProc_execv(c, a) execv((c), (a))
1193 #define PerlProc_execvp(c, a) execvp((c), (a))
1194 #define PerlProc_getuid() getuid()
1195 #define PerlProc_geteuid() geteuid()
1196 #define PerlProc_getgid() getgid()
1197 #define PerlProc_getegid() getegid()
1198 #define PerlProc_getlogin() getlogin()
1199 #define PerlProc_kill(i, a) kill((i), (a))
1200 #define PerlProc_killpg(i, a) killpg((i), (a))
1201 #define PerlProc_pause() Pause()
1202 #define PerlProc_popen(c, m) my_popen((c), (m))
1203 #define PerlProc_pclose(f) my_pclose((f))
1204 #define PerlProc_pipe(fd) pipe((fd))
1205 #define PerlProc_setuid(u) setuid((u))
1206 #define PerlProc_setgid(g) setgid((g))
1207 #define PerlProc_sleep(t) sleep((t))
1208 #define PerlProc_times(t) times((t))
1209 #define PerlProc_wait(t) wait((t))
1210 #define PerlProc_waitpid(p,s,f) waitpid((p), (s), (f))
1211 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1212 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1213 #define PerlProc_signal(n, h) signal((n), (h))
1214 #define PerlProc_fork() fork()
1215 #define PerlProc_getpid() getpid()
1218 #define PerlProc_DynaLoad(f) \
1220 #define PerlProc_GetOSError(s,e) \
1221 win32_str_os_error((s), (e))
1223 #endif /* PERL_IMPLICIT_SYS */
1226 Interface for perl socket functions
1229 #if defined(PERL_IMPLICIT_SYS)
1233 struct IPerlSockInfo;
1234 typedef u_long (*LPHtonl)(struct IPerlSock*, u_long);
1235 typedef u_short (*LPHtons)(struct IPerlSock*, u_short);
1236 typedef u_long (*LPNtohl)(struct IPerlSock*, u_long);
1237 typedef u_short (*LPNtohs)(struct IPerlSock*, u_short);
1238 typedef SOCKET (*LPAccept)(struct IPerlSock*, SOCKET,
1239 struct sockaddr*, int*);
1240 typedef int (*LPBind)(struct IPerlSock*, SOCKET,
1241 const struct sockaddr*, int);
1242 typedef int (*LPConnect)(struct IPerlSock*, SOCKET,
1243 const struct sockaddr*, int);
1244 typedef void (*LPEndhostent)(struct IPerlSock*);
1245 typedef void (*LPEndnetent)(struct IPerlSock*);
1246 typedef void (*LPEndprotoent)(struct IPerlSock*);
1247 typedef void (*LPEndservent)(struct IPerlSock*);
1248 typedef int (*LPGethostname)(struct IPerlSock*, char*, int);
1249 typedef int (*LPGetpeername)(struct IPerlSock*, SOCKET,
1250 struct sockaddr*, int*);
1251 typedef struct hostent* (*LPGethostbyaddr)(struct IPerlSock*, const char*,
1253 typedef struct hostent* (*LPGethostbyname)(struct IPerlSock*, const char*);
1254 typedef struct hostent* (*LPGethostent)(struct IPerlSock*);
1255 typedef struct netent* (*LPGetnetbyaddr)(struct IPerlSock*, long, int);
1256 typedef struct netent* (*LPGetnetbyname)(struct IPerlSock*, const char*);
1257 typedef struct netent* (*LPGetnetent)(struct IPerlSock*);
1258 typedef struct protoent*(*LPGetprotobyname)(struct IPerlSock*, const char*);
1259 typedef struct protoent*(*LPGetprotobynumber)(struct IPerlSock*, int);
1260 typedef struct protoent*(*LPGetprotoent)(struct IPerlSock*);
1261 typedef struct servent* (*LPGetservbyname)(struct IPerlSock*, const char*,
1263 typedef struct servent* (*LPGetservbyport)(struct IPerlSock*, int,
1265 typedef struct servent* (*LPGetservent)(struct IPerlSock*);
1266 typedef int (*LPGetsockname)(struct IPerlSock*, SOCKET,
1267 struct sockaddr*, int*);
1268 typedef int (*LPGetsockopt)(struct IPerlSock*, SOCKET, int, int,
1270 typedef unsigned long (*LPInetAddr)(struct IPerlSock*, const char*);
1271 typedef char* (*LPInetNtoa)(struct IPerlSock*, struct in_addr);
1272 typedef int (*LPListen)(struct IPerlSock*, SOCKET, int);
1273 typedef int (*LPRecv)(struct IPerlSock*, SOCKET, char*, int, int);
1274 typedef int (*LPRecvfrom)(struct IPerlSock*, SOCKET, char*, int,
1275 int, struct sockaddr*, int*);
1276 typedef int (*LPSelect)(struct IPerlSock*, int, char*, char*,
1277 char*, const struct timeval*);
1278 typedef int (*LPSend)(struct IPerlSock*, SOCKET, const char*, int,
1280 typedef int (*LPSendto)(struct IPerlSock*, SOCKET, const char*,
1281 int, int, const struct sockaddr*, int);
1282 typedef void (*LPSethostent)(struct IPerlSock*, int);
1283 typedef void (*LPSetnetent)(struct IPerlSock*, int);
1284 typedef void (*LPSetprotoent)(struct IPerlSock*, int);
1285 typedef void (*LPSetservent)(struct IPerlSock*, int);
1286 typedef int (*LPSetsockopt)(struct IPerlSock*, SOCKET, int, int,
1288 typedef int (*LPShutdown)(struct IPerlSock*, SOCKET, int);
1289 typedef SOCKET (*LPSocket)(struct IPerlSock*, int, int, int);
1290 typedef int (*LPSocketpair)(struct IPerlSock*, int, int, int,
1293 typedef int (*LPClosesocket)(struct IPerlSock*, SOCKET s);
1305 LPEndhostent pEndhostent;
1306 LPEndnetent pEndnetent;
1307 LPEndprotoent pEndprotoent;
1308 LPEndservent pEndservent;
1309 LPGethostname pGethostname;
1310 LPGetpeername pGetpeername;
1311 LPGethostbyaddr pGethostbyaddr;
1312 LPGethostbyname pGethostbyname;
1313 LPGethostent pGethostent;
1314 LPGetnetbyaddr pGetnetbyaddr;
1315 LPGetnetbyname pGetnetbyname;
1316 LPGetnetent pGetnetent;
1317 LPGetprotobyname pGetprotobyname;
1318 LPGetprotobynumber pGetprotobynumber;
1319 LPGetprotoent pGetprotoent;
1320 LPGetservbyname pGetservbyname;
1321 LPGetservbyport pGetservbyport;
1322 LPGetservent pGetservent;
1323 LPGetsockname pGetsockname;
1324 LPGetsockopt pGetsockopt;
1325 LPInetAddr pInetAddr;
1326 LPInetNtoa pInetNtoa;
1329 LPRecvfrom pRecvfrom;
1333 LPSethostent pSethostent;
1334 LPSetnetent pSetnetent;
1335 LPSetprotoent pSetprotoent;
1336 LPSetservent pSetservent;
1337 LPSetsockopt pSetsockopt;
1338 LPShutdown pShutdown;
1340 LPSocketpair pSocketpair;
1342 LPClosesocket pClosesocket;
1346 struct IPerlSockInfo
1348 unsigned long nCount; /* number of entries expected */
1349 struct IPerlSock perlSockList;
1352 #define PerlSock_htonl(x) \
1353 (*PL_Sock->pHtonl)(PL_Sock, x)
1354 #define PerlSock_htons(x) \
1355 (*PL_Sock->pHtons)(PL_Sock, x)
1356 #define PerlSock_ntohl(x) \
1357 (*PL_Sock->pNtohl)(PL_Sock, x)
1358 #define PerlSock_ntohs(x) \
1359 (*PL_Sock->pNtohs)(PL_Sock, x)
1360 #define PerlSock_accept(s, a, l) \
1361 (*PL_Sock->pAccept)(PL_Sock, s, a, l)
1362 #define PerlSock_bind(s, n, l) \
1363 (*PL_Sock->pBind)(PL_Sock, s, n, l)
1364 #define PerlSock_connect(s, n, l) \
1365 (*PL_Sock->pConnect)(PL_Sock, s, n, l)
1366 #define PerlSock_endhostent() \
1367 (*PL_Sock->pEndhostent)(PL_Sock)
1368 #define PerlSock_endnetent() \
1369 (*PL_Sock->pEndnetent)(PL_Sock)
1370 #define PerlSock_endprotoent() \
1371 (*PL_Sock->pEndprotoent)(PL_Sock)
1372 #define PerlSock_endservent() \
1373 (*PL_Sock->pEndservent)(PL_Sock)
1374 #define PerlSock_gethostbyaddr(a, l, t) \
1375 (*PL_Sock->pGethostbyaddr)(PL_Sock, a, l, t)
1376 #define PerlSock_gethostbyname(n) \
1377 (*PL_Sock->pGethostbyname)(PL_Sock, n)
1378 #define PerlSock_gethostent() \
1379 (*PL_Sock->pGethostent)(PL_Sock)
1380 #define PerlSock_gethostname(n, l) \
1381 (*PL_Sock->pGethostname)(PL_Sock, n, l)
1382 #define PerlSock_getnetbyaddr(n, t) \
1383 (*PL_Sock->pGetnetbyaddr)(PL_Sock, n, t)
1384 #define PerlSock_getnetbyname(c) \
1385 (*PL_Sock->pGetnetbyname)(PL_Sock, c)
1386 #define PerlSock_getnetent() \
1387 (*PL_Sock->pGetnetent)(PL_Sock)
1388 #define PerlSock_getpeername(s, n, l) \
1389 (*PL_Sock->pGetpeername)(PL_Sock, s, n, l)
1390 #define PerlSock_getprotobyname(n) \
1391 (*PL_Sock->pGetprotobyname)(PL_Sock, n)
1392 #define PerlSock_getprotobynumber(n) \
1393 (*PL_Sock->pGetprotobynumber)(PL_Sock, n)
1394 #define PerlSock_getprotoent() \
1395 (*PL_Sock->pGetprotoent)(PL_Sock)
1396 #define PerlSock_getservbyname(n, p) \
1397 (*PL_Sock->pGetservbyname)(PL_Sock, n, p)
1398 #define PerlSock_getservbyport(port, p) \
1399 (*PL_Sock->pGetservbyport)(PL_Sock, port, p)
1400 #define PerlSock_getservent() \
1401 (*PL_Sock->pGetservent)(PL_Sock)
1402 #define PerlSock_getsockname(s, n, l) \
1403 (*PL_Sock->pGetsockname)(PL_Sock, s, n, l)
1404 #define PerlSock_getsockopt(s,l,n,v,i) \
1405 (*PL_Sock->pGetsockopt)(PL_Sock, s, l, n, v, i)
1406 #define PerlSock_inet_addr(c) \
1407 (*PL_Sock->pInetAddr)(PL_Sock, c)
1408 #define PerlSock_inet_ntoa(i) \
1409 (*PL_Sock->pInetNtoa)(PL_Sock, i)
1410 #define PerlSock_listen(s, b) \
1411 (*PL_Sock->pListen)(PL_Sock, s, b)
1412 #define PerlSock_recv(s, b, l, f) \
1413 (*PL_Sock->pRecv)(PL_Sock, s, b, l, f)
1414 #define PerlSock_recvfrom(s,b,l,f,from,fromlen) \
1415 (*PL_Sock->pRecvfrom)(PL_Sock, s, b, l, f, from, fromlen)
1416 #define PerlSock_select(n, r, w, e, t) \
1417 (*PL_Sock->pSelect)(PL_Sock, n, (char*)r, (char*)w, (char*)e, t)
1418 #define PerlSock_send(s, b, l, f) \
1419 (*PL_Sock->pSend)(PL_Sock, s, b, l, f)
1420 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1421 (*PL_Sock->pSendto)(PL_Sock, s, b, l, f, t, tlen)
1422 #define PerlSock_sethostent(f) \
1423 (*PL_Sock->pSethostent)(PL_Sock, f)
1424 #define PerlSock_setnetent(f) \
1425 (*PL_Sock->pSetnetent)(PL_Sock, f)
1426 #define PerlSock_setprotoent(f) \
1427 (*PL_Sock->pSetprotoent)(PL_Sock, f)
1428 #define PerlSock_setservent(f) \
1429 (*PL_Sock->pSetservent)(PL_Sock, f)
1430 #define PerlSock_setsockopt(s, l, n, v, len) \
1431 (*PL_Sock->pSetsockopt)(PL_Sock, s, l, n, v, len)
1432 #define PerlSock_shutdown(s, h) \
1433 (*PL_Sock->pShutdown)(PL_Sock, s, h)
1434 #define PerlSock_socket(a, t, p) \
1435 (*PL_Sock->pSocket)(PL_Sock, a, t, p)
1436 #define PerlSock_socketpair(a, t, p, f) \
1437 (*PL_Sock->pSocketpair)(PL_Sock, a, t, p, f)
1440 #define PerlSock_closesocket(s) \
1441 (*PL_Sock->pClosesocket)(PL_Sock, s)
1444 #else /* PERL_IMPLICIT_SYS */
1446 #define PerlSock_htonl(x) htonl(x)
1447 #define PerlSock_htons(x) htons(x)
1448 #define PerlSock_ntohl(x) ntohl(x)
1449 #define PerlSock_ntohs(x) ntohs(x)
1450 #define PerlSock_accept(s, a, l) accept(s, a, l)
1451 #define PerlSock_bind(s, n, l) bind(s, n, l)
1452 #define PerlSock_connect(s, n, l) connect(s, n, l)
1454 #define PerlSock_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
1455 #define PerlSock_gethostbyname(n) gethostbyname(n)
1456 #define PerlSock_gethostent gethostent
1457 #define PerlSock_endhostent endhostent
1458 #define PerlSock_gethostname(n, l) gethostname(n, l)
1460 #define PerlSock_getnetbyaddr(n, t) getnetbyaddr(n, t)
1461 #define PerlSock_getnetbyname(n) getnetbyname(n)
1462 #define PerlSock_getnetent getnetent
1463 #define PerlSock_endnetent endnetent
1464 #define PerlSock_getpeername(s, n, l) getpeername(s, n, l)
1466 #define PerlSock_getprotobyname(n) getprotobyname(n)
1467 #define PerlSock_getprotobynumber(n) getprotobynumber(n)
1468 #define PerlSock_getprotoent getprotoent
1469 #define PerlSock_endprotoent endprotoent
1471 #define PerlSock_getservbyname(n, p) getservbyname(n, p)
1472 #define PerlSock_getservbyport(port, p) getservbyport(port, p)
1473 #define PerlSock_getservent getservent
1474 #define PerlSock_endservent endservent
1476 #define PerlSock_getsockname(s, n, l) getsockname(s, n, l)
1477 #define PerlSock_getsockopt(s,l,n,v,i) getsockopt(s, l, n, v, i)
1478 #define PerlSock_inet_addr(c) inet_addr(c)
1479 #define PerlSock_inet_ntoa(i) inet_ntoa(i)
1480 #define PerlSock_listen(s, b) listen(s, b)
1481 #define PerlSock_recv(s, b, l, f) recv(s, b, l, f)
1482 #define PerlSock_recvfrom(s, b, l, f, from, fromlen) \
1483 recvfrom(s, b, l, f, from, fromlen)
1484 #define PerlSock_select(n, r, w, e, t) select(n, r, w, e, t)
1485 #define PerlSock_send(s, b, l, f) send(s, b, l, f)
1486 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1487 sendto(s, b, l, f, t, tlen)
1488 #define PerlSock_sethostent(f) sethostent(f)
1489 #define PerlSock_setnetent(f) setnetent(f)
1490 #define PerlSock_setprotoent(f) setprotoent(f)
1491 #define PerlSock_setservent(f) setservent(f)
1492 #define PerlSock_setsockopt(s, l, n, v, len) \
1493 setsockopt(s, l, n, v, len)
1494 #define PerlSock_shutdown(s, h) shutdown(s, h)
1495 #define PerlSock_socket(a, t, p) socket(a, t, p)
1496 #define PerlSock_socketpair(a, t, p, f) socketpair(a, t, p, f)
1499 #define PerlSock_closesocket(s) closesocket(s)
1502 #endif /* PERL_IMPLICIT_SYS */
1504 #endif /* __Inc__IPerl___ */