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
53 Interface for perl stdio functions, or whatever we are Configure-d
59 typedef Signal_t (*Sighandler_t) (int);
62 #if defined(PERL_IMPLICIT_SYS)
66 struct IPerlStdIOInfo;
67 typedef FILE* (*LPStdin)(struct IPerlStdIO*);
68 typedef FILE* (*LPStdout)(struct IPerlStdIO*);
69 typedef FILE* (*LPStderr)(struct IPerlStdIO*);
70 typedef FILE* (*LPOpen)(struct IPerlStdIO*, const char*,
72 typedef int (*LPClose)(struct IPerlStdIO*, FILE*);
73 typedef int (*LPEof)(struct IPerlStdIO*, FILE*);
74 typedef int (*LPError)(struct IPerlStdIO*, FILE*);
75 typedef void (*LPClearerr)(struct IPerlStdIO*, FILE*);
76 typedef int (*LPGetc)(struct IPerlStdIO*, FILE*);
77 typedef char* (*LPGetBase)(struct IPerlStdIO*, FILE*);
78 typedef int (*LPGetBufsiz)(struct IPerlStdIO*, FILE*);
79 typedef int (*LPGetCnt)(struct IPerlStdIO*, FILE*);
80 typedef char* (*LPGetPtr)(struct IPerlStdIO*, FILE*);
81 typedef char* (*LPGets)(struct IPerlStdIO*, FILE*, char*, int);
82 typedef int (*LPPutc)(struct IPerlStdIO*, FILE*, int);
83 typedef int (*LPPuts)(struct IPerlStdIO*, FILE*, const char*);
84 typedef int (*LPFlush)(struct IPerlStdIO*, FILE*);
85 typedef int (*LPUngetc)(struct IPerlStdIO*, int,FILE*);
86 typedef int (*LPFileno)(struct IPerlStdIO*, FILE*);
87 typedef FILE* (*LPFdopen)(struct IPerlStdIO*, int, const char*);
88 typedef FILE* (*LPReopen)(struct IPerlStdIO*, const char*,
90 typedef SSize_t (*LPRead)(struct IPerlStdIO*, void*, Size_t, Size_t, FILE *);
91 typedef SSize_t (*LPWrite)(struct IPerlStdIO*, const void*, Size_t, Size_t, FILE *);
92 typedef void (*LPSetBuf)(struct IPerlStdIO*, FILE*, char*);
93 typedef int (*LPSetVBuf)(struct IPerlStdIO*, FILE*, char*, int,
95 typedef void (*LPSetCnt)(struct IPerlStdIO*, FILE*, int);
96 typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, char*);
97 typedef void (*LPSetlinebuf)(struct IPerlStdIO*, FILE*);
98 typedef int (*LPPrintf)(struct IPerlStdIO*, FILE*, const char*,
100 typedef int (*LPVprintf)(struct IPerlStdIO*, FILE*, const char*,
102 typedef long (*LPTell)(struct IPerlStdIO*, FILE*);
103 typedef int (*LPSeek)(struct IPerlStdIO*, FILE*, Off_t, int);
104 typedef void (*LPRewind)(struct IPerlStdIO*, FILE*);
105 typedef FILE* (*LPTmpfile)(struct IPerlStdIO*);
106 typedef int (*LPGetpos)(struct IPerlStdIO*, FILE*, Fpos_t*);
107 typedef int (*LPSetpos)(struct IPerlStdIO*, FILE*,
109 typedef void (*LPInit)(struct IPerlStdIO*);
110 typedef void (*LPInitOSExtras)(struct IPerlStdIO*);
111 typedef FILE* (*LPFdupopen)(struct IPerlStdIO*, FILE*);
122 LPClearerr pClearerr;
125 LPGetBufsiz pGetBufsiz;
142 LPSetlinebuf pSetlinebuf;
152 LPInitOSExtras pInitOSExtras;
153 LPFdupopen pFdupopen;
156 struct IPerlStdIOInfo
158 unsigned long nCount; /* number of entries expected */
159 struct IPerlStdIO perlStdIOList;
162 /* These do not belong here ... NI-S, 14 Nov 2000 */
165 # define PerlSIO_has_cntptr(f) 1
166 # ifdef STDIO_PTR_LVALUE
167 # ifdef STDIO_CNT_LVALUE
168 # define PerlSIO_canset_cnt(f) 1
169 # ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
170 # define PerlSIO_fast_gets(f) 1
172 # else /* STDIO_CNT_LVALUE */
173 # define PerlSIO_canset_cnt(f) 0
175 # else /* STDIO_PTR_LVALUE */
176 # ifdef STDIO_PTR_LVAL_SETS_CNT
177 # define PerlSIO_fast_gets(f) 1
180 #else /* USE_STDIO_PTR */
181 # define PerlSIO_has_cntptr(f) 0
182 # define PerlSIO_canset_cnt(f) 0
183 #endif /* USE_STDIO_PTR */
185 #ifndef PerlSIO_fast_gets
186 #define PerlSIO_fast_gets(f) 0
190 #define PerlSIO_has_base(f) 1
192 #define PerlSIO_has_base(f) 0
195 /* Now take FILE * via function table */
197 #define PerlSIO_stdin \
198 (*PL_StdIO->pStdin)(PL_StdIO)
199 #define PerlSIO_stdout \
200 (*PL_StdIO->pStdout)(PL_StdIO)
201 #define PerlSIO_stderr \
202 (*PL_StdIO->pStderr)(PL_StdIO)
203 #define PerlSIO_fopen(x,y) \
204 (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
205 #define PerlSIO_fclose(f) \
206 (*PL_StdIO->pClose)(PL_StdIO, (f))
207 #define PerlSIO_feof(f) \
208 (*PL_StdIO->pEof)(PL_StdIO, (f))
209 #define PerlSIO_ferror(f) \
210 (*PL_StdIO->pError)(PL_StdIO, (f))
211 #define PerlSIO_clearerr(f) \
212 (*PL_StdIO->pClearerr)(PL_StdIO, (f))
213 #define PerlSIO_fgetc(f) \
214 (*PL_StdIO->pGetc)(PL_StdIO, (f))
215 #define PerlSIO_get_base(f) \
216 (*PL_StdIO->pGetBase)(PL_StdIO, (f))
217 #define PerlSIO_get_bufsiz(f) \
218 (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
219 #define PerlSIO_get_cnt(f) \
220 (*PL_StdIO->pGetCnt)(PL_StdIO, (f))
221 #define PerlSIO_get_ptr(f) \
222 (*PL_StdIO->pGetPtr)(PL_StdIO, (f))
223 #define PerlSIO_fputc(f,c) \
224 (*PL_StdIO->pPutc)(PL_StdIO, (f),(c))
225 #define PerlSIO_fputs(f,s) \
226 (*PL_StdIO->pPuts)(PL_StdIO, (f),(s))
227 #define PerlSIO_fflush(f) \
228 (*PL_StdIO->pFlush)(PL_StdIO, (f))
229 #define PerlSIO_fgets(s, n, fp) \
230 (*PL_StdIO->pGets)(PL_StdIO, (fp), s, n)
231 #define PerlSIO_ungetc(c,f) \
232 (*PL_StdIO->pUngetc)(PL_StdIO, (c),(f))
233 #define PerlSIO_fileno(f) \
234 (*PL_StdIO->pFileno)(PL_StdIO, (f))
235 #define PerlSIO_fdopen(f, s) \
236 (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
237 #define PerlSIO_freopen(p, m, f) \
238 (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
239 #define PerlSIO_fread(buf,sz,count,f) \
240 (*PL_StdIO->pRead)(PL_StdIO, (buf), (sz), (count), (f))
241 #define PerlSIO_fwrite(buf,sz,count,f) \
242 (*PL_StdIO->pWrite)(PL_StdIO, (buf), (sz), (count), (f))
243 #define PerlSIO_setbuf(f,b) \
244 (*PL_StdIO->pSetBuf)(PL_StdIO, (f), (b))
245 #define PerlSIO_setvbuf(f,b,t,s) \
246 (*PL_StdIO->pSetVBuf)(PL_StdIO, (f),(b),(t),(s))
247 #define PerlSIO_set_cnt(f,c) \
248 (*PL_StdIO->pSetCnt)(PL_StdIO, (f), (c))
249 #define PerlSIO_set_ptr(f,p) \
250 (*PL_StdIO->pSetPtr)(PL_StdIO, (f), (p))
251 #define PerlSIO_setlinebuf(f) \
252 (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
253 #define PerlSIO_printf Perl_fprintf_nocontext
254 #define PerlSIO_stdoutf *PL_StdIO->pPrintf
255 #define PerlSIO_vprintf(f,fmt,a) \
256 (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
257 #define PerlSIO_ftell(f) \
258 (*PL_StdIO->pTell)(PL_StdIO, (f))
259 #define PerlSIO_fseek(f,o,w) \
260 (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
261 #define PerlSIO_fgetpos(f,p) \
262 (*PL_StdIO->pGetpos)(PL_StdIO, (f),(p))
263 #define PerlSIO_fsetpos(f,p) \
264 (*PL_StdIO->pSetpos)(PL_StdIO, (f),(p))
265 #define PerlSIO_rewind(f) \
266 (*PL_StdIO->pRewind)(PL_StdIO, (f))
267 #define PerlSIO_tmpfile() \
268 (*PL_StdIO->pTmpfile)(PL_StdIO)
269 #define PerlSIO_init() \
270 (*PL_StdIO->pInit)(PL_StdIO)
271 #undef init_os_extras
272 #define init_os_extras() \
273 (*PL_StdIO->pInitOSExtras)(PL_StdIO)
274 #define PerlSIO_fdupopen(f) \
275 (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
277 #else /* PERL_IMPLICIT_SYS */
279 #define PerlSIO_stdin stdin
280 #define PerlSIO_stdout stdout
281 #define PerlSIO_stderr stderr
282 #define PerlSIO_fopen(x,y) fopen(x,y)
283 #define PerlSIO_fclose(f) fclose(f)
284 #define PerlSIO_feof(f) feof(f)
285 #define PerlSIO_ferror(f) ferror(f)
286 #define PerlSIO_clearerr(f) clearerr(f)
287 #define PerlSIO_fgetc(f) fgetc(f)
289 #define PerlSIO_get_base(f) FILE_base(f)
290 #define PerlSIO_get_bufsiz(f) FILE_bufsiz(f)
292 #define PerlSIO_get_base(f) NULL
293 #define PerlSIO_get_bufsiz(f) 0
296 #define PerlSIO_get_cnt(f) FILE_cnt(f)
297 #define PerlSIO_get_ptr(f) FILE_ptr(f)
299 #define PerlSIO_get_cnt(f) 0
300 #define PerlSIO_get_ptr(f) NULL
302 #define PerlSIO_fputc(f,c) fputc(c,f)
303 #define PerlSIO_fputs(f,s) fputs(s,f)
304 #define PerlSIO_fflush(f) Fflush(f)
305 #define PerlSIO_fgets(s, n, fp) fgets(s,n,fp)
306 #define PerlSIO_ungetc(c,f) ungetc(c,f)
307 #define PerlSIO_fileno(f) fileno(f)
308 #define PerlSIO_fdopen(f, s) fdopen(f,s)
309 #define PerlSIO_freopen(p, m, f) freopen(p,m,f)
310 #define PerlSIO_fread(buf,sz,count,f) fread(buf,sz,count,f)
311 #define PerlSIO_fwrite(buf,sz,count,f) fwrite(buf,sz,count,f)
312 #define PerlSIO_setbuf(f,b) setbuf(f,b)
313 #define PerlSIO_setvbuf(f,b,t,s) setvbuf(f,b,t,s)
314 #if defined(USE_STDIO_PTR) && defined(STDIO_CNT_LVALUE)
315 #define PerlSIO_set_cnt(f,c) FILE_cnt(f) = (c)
317 #define PerlSIO_set_cnt(f,c) PerlIOProc_abort()
319 #if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE)
320 #define PerlSIO_set_ptr(f,p) FILE_ptr(f) = (p)
322 #define PerlSIO_set_ptr(f,p) PerlIOProc_abort()
324 #define PerlSIO_setlinebuf(f) setlinebuf(f)
325 #define PerlSIO_printf Perl_fprintf_nocontext
326 #define PerlSIO_stdoutf *PL_StdIO->pPrintf
327 #define PerlSIO_vprintf(f,fmt,a)
328 #define PerlSIO_ftell(f) ftell(f)
329 #define PerlSIO_fseek(f,o,w) fseek(f,o,w)
330 #define PerlSIO_fgetpos(f,p) fgetpos(f,p)
331 #define PerlSIO_fsetpos(f,p) fsetpos(f,p)
332 #define PerlSIO_rewind(f) rewind(f)
333 #define PerlSIO_tmpfile() tmpfile()
334 #define PerlSIO_fdupopen(f) (f)
336 #endif /* PERL_IMPLICIT_SYS */
339 * Interface for directory functions
342 #if defined(PERL_IMPLICIT_SYS)
347 typedef int (*LPMakedir)(struct IPerlDir*, const char*, int);
348 typedef int (*LPChdir)(struct IPerlDir*, const char*);
349 typedef int (*LPRmdir)(struct IPerlDir*, const char*);
350 typedef int (*LPDirClose)(struct IPerlDir*, DIR*);
351 typedef DIR* (*LPDirOpen)(struct IPerlDir*, char*);
352 typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*);
353 typedef void (*LPDirRewind)(struct IPerlDir*, DIR*);
354 typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long);
355 typedef long (*LPDirTell)(struct IPerlDir*, DIR*);
357 typedef char* (*LPDirMapPathA)(struct IPerlDir*, const char*);
358 typedef WCHAR* (*LPDirMapPathW)(struct IPerlDir*, const WCHAR*);
373 LPDirMapPathA pMapPathA;
374 LPDirMapPathW pMapPathW;
380 unsigned long nCount; /* number of entries expected */
381 struct IPerlDir perlDirList;
384 #define PerlDir_mkdir(name, mode) \
385 (*PL_Dir->pMakedir)(PL_Dir, (name), (mode))
386 #define PerlDir_chdir(name) \
387 (*PL_Dir->pChdir)(PL_Dir, (name))
388 #define PerlDir_rmdir(name) \
389 (*PL_Dir->pRmdir)(PL_Dir, (name))
390 #define PerlDir_close(dir) \
391 (*PL_Dir->pClose)(PL_Dir, (dir))
392 #define PerlDir_open(name) \
393 (*PL_Dir->pOpen)(PL_Dir, (name))
394 #define PerlDir_read(dir) \
395 (*PL_Dir->pRead)(PL_Dir, (dir))
396 #define PerlDir_rewind(dir) \
397 (*PL_Dir->pRewind)(PL_Dir, (dir))
398 #define PerlDir_seek(dir, loc) \
399 (*PL_Dir->pSeek)(PL_Dir, (dir), (loc))
400 #define PerlDir_tell(dir) \
401 (*PL_Dir->pTell)(PL_Dir, (dir))
403 #define PerlDir_mapA(dir) \
404 (*PL_Dir->pMapPathA)(PL_Dir, (dir))
405 #define PerlDir_mapW(dir) \
406 (*PL_Dir->pMapPathW)(PL_Dir, (dir))
409 #else /* PERL_IMPLICIT_SYS */
411 #define PerlDir_mkdir(name, mode) Mkdir((name), (mode))
413 # define PerlDir_chdir(n) Chdir(((n) && *(n)) ? (n) : "SYS$LOGIN")
415 # define PerlDir_chdir(name) chdir((name))
417 #define PerlDir_rmdir(name) rmdir((name))
418 #define PerlDir_close(dir) closedir((dir))
419 #define PerlDir_open(name) opendir((name))
420 #define PerlDir_read(dir) readdir((dir))
421 #define PerlDir_rewind(dir) rewinddir((dir))
422 #define PerlDir_seek(dir, loc) seekdir((dir), (loc))
423 #define PerlDir_tell(dir) telldir((dir))
425 #define PerlDir_mapA(dir) dir
426 #define PerlDir_mapW(dir) dir
429 #endif /* PERL_IMPLICIT_SYS */
432 Interface for perl environment functions
435 #if defined(PERL_IMPLICIT_SYS)
440 typedef char* (*LPEnvGetenv)(struct IPerlEnv*, const char*);
441 typedef int (*LPEnvPutenv)(struct IPerlEnv*, const char*);
442 typedef char* (*LPEnvGetenv_len)(struct IPerlEnv*,
443 const char *varname, unsigned long *len);
444 typedef int (*LPEnvUname)(struct IPerlEnv*, struct utsname *name);
445 typedef void (*LPEnvClearenv)(struct IPerlEnv*);
446 typedef void* (*LPEnvGetChildenv)(struct IPerlEnv*);
447 typedef void (*LPEnvFreeChildenv)(struct IPerlEnv*, void* env);
448 typedef char* (*LPEnvGetChilddir)(struct IPerlEnv*);
449 typedef void (*LPEnvFreeChilddir)(struct IPerlEnv*, char* dir);
451 typedef char* (*LPENVGetenv)(struct IPerlEnv*, const char *varname);
452 typedef char* (*LPENVGetenv_len)(struct IPerlEnv*,
453 const char *varname, unsigned long *len);
456 typedef unsigned long (*LPEnvOsID)(struct IPerlEnv*);
457 typedef char* (*LPEnvLibPath)(struct IPerlEnv*, const char*);
458 typedef char* (*LPEnvSiteLibPath)(struct IPerlEnv*, const char*);
459 typedef char* (*LPEnvVendorLibPath)(struct IPerlEnv*, const char*);
460 typedef void (*LPEnvGetChildIO)(struct IPerlEnv*, child_IO_table*);
467 LPEnvGetenv_len pGetenv_len;
468 LPEnvUname pEnvUname;
469 LPEnvClearenv pClearenv;
470 LPEnvGetChildenv pGetChildenv;
471 LPEnvFreeChildenv pFreeChildenv;
472 LPEnvGetChilddir pGetChilddir;
473 LPEnvFreeChilddir pFreeChilddir;
475 LPENVGetenv pENVGetenv;
476 LPENVGetenv_len pENVGetenv_len;
480 LPEnvLibPath pLibPath;
481 LPEnvSiteLibPath pSiteLibPath;
482 LPEnvVendorLibPath pVendorLibPath;
483 LPEnvGetChildIO pGetChildIO;
489 unsigned long nCount; /* number of entries expected */
490 struct IPerlEnv perlEnvList;
493 #define PerlEnv_putenv(str) \
494 (*PL_Env->pPutenv)(PL_Env,(str))
495 #define PerlEnv_getenv(str) \
496 (*PL_Env->pGetenv)(PL_Env,(str))
497 #define PerlEnv_getenv_len(str,l) \
498 (*PL_Env->pGetenv_len)(PL_Env,(str), (l))
499 #define PerlEnv_clearenv() \
500 (*PL_Env->pClearenv)(PL_Env)
501 #define PerlEnv_get_childenv() \
502 (*PL_Env->pGetChildenv)(PL_Env)
503 #define PerlEnv_free_childenv(e) \
504 (*PL_Env->pFreeChildenv)(PL_Env, (e))
505 #define PerlEnv_get_childdir() \
506 (*PL_Env->pGetChilddir)(PL_Env)
507 #define PerlEnv_free_childdir(d) \
508 (*PL_Env->pFreeChilddir)(PL_Env, (d))
510 # define PerlEnv_ENVgetenv(str) \
511 (*PL_Env->pENVGetenv)(PL_Env,(str))
512 # define PerlEnv_ENVgetenv_len(str,l) \
513 (*PL_Env->pENVGetenv_len)(PL_Env,(str), (l))
515 # define PerlEnv_ENVgetenv(str) \
516 PerlEnv_getenv((str))
517 # define PerlEnv_ENVgetenv_len(str,l) \
518 PerlEnv_getenv_len((str),(l))
520 #define PerlEnv_uname(name) \
521 (*PL_Env->pEnvUname)(PL_Env,(name))
523 #define PerlEnv_os_id() \
524 (*PL_Env->pEnvOsID)(PL_Env)
525 #define PerlEnv_lib_path(str) \
526 (*PL_Env->pLibPath)(PL_Env,(str))
527 #define PerlEnv_sitelib_path(str) \
528 (*PL_Env->pSiteLibPath)(PL_Env,(str))
529 #define PerlEnv_vendorlib_path(str) \
530 (*PL_Env->pVendorLibPath)(PL_Env,(str))
531 #define PerlEnv_get_child_IO(ptr) \
532 (*PL_Env->pGetChildIO)(PL_Env, ptr)
535 #else /* PERL_IMPLICIT_SYS */
537 #define PerlEnv_putenv(str) putenv((str))
538 #define PerlEnv_getenv(str) getenv((str))
539 #define PerlEnv_getenv_len(str,l) getenv_len((str), (l))
540 #define PerlEnv_clearenv() clearenv()
541 #define PerlEnv_get_childenv() get_childenv()
542 #define PerlEnv_free_childenv(e) free_childenv((e))
543 #define PerlEnv_get_childdir() get_childdir()
544 #define PerlEnv_free_childdir(d) free_childdir((d))
546 # define PerlEnv_ENVgetenv(str) ENVgetenv((str))
547 # define PerlEnv_ENVgetenv_len(str,l) ENVgetenv_len((str), (l))
549 # define PerlEnv_ENVgetenv(str) PerlEnv_getenv((str))
550 # define PerlEnv_ENVgetenv_len(str,l) PerlEnv_getenv_len((str), (l))
552 #define PerlEnv_uname(name) uname((name))
555 #define PerlEnv_os_id() win32_os_id()
556 #define PerlEnv_lib_path(str) win32_get_privlib(str)
557 #define PerlEnv_sitelib_path(str) win32_get_sitelib(str)
558 #define PerlEnv_vendorlib_path(str) win32_get_vendorlib(str)
559 #define PerlEnv_get_child_IO(ptr) win32_get_child_IO(ptr)
562 #endif /* PERL_IMPLICIT_SYS */
565 Interface for perl low-level IO functions
568 #if defined(PERL_IMPLICIT_SYS)
573 typedef int (*LPLIOAccess)(struct IPerlLIO*, const char*, int);
574 typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int);
575 typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
577 typedef int (*LPLIOChsize)(struct IPerlLIO*, int, long);
578 typedef int (*LPLIOClose)(struct IPerlLIO*, int);
579 typedef int (*LPLIODup)(struct IPerlLIO*, int);
580 typedef int (*LPLIODup2)(struct IPerlLIO*, int, int);
581 typedef int (*LPLIOFlock)(struct IPerlLIO*, int, int);
582 typedef int (*LPLIOFileStat)(struct IPerlLIO*, int, struct stat*);
583 typedef int (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int,
585 typedef int (*LPLIOIsatty)(struct IPerlLIO*, int);
586 typedef int (*LPLIOLink)(struct IPerlLIO*, const char*,
588 typedef long (*LPLIOLseek)(struct IPerlLIO*, int, long, int);
589 typedef int (*LPLIOLstat)(struct IPerlLIO*, const char*,
591 typedef char* (*LPLIOMktemp)(struct IPerlLIO*, char*);
592 typedef int (*LPLIOOpen)(struct IPerlLIO*, const char*, int);
593 typedef int (*LPLIOOpen3)(struct IPerlLIO*, const char*, int, int);
594 typedef int (*LPLIORead)(struct IPerlLIO*, int, void*, unsigned int);
595 typedef int (*LPLIORename)(struct IPerlLIO*, const char*,
597 typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int);
598 typedef int (*LPLIONameStat)(struct IPerlLIO*, const char*,
600 typedef char* (*LPLIOTmpnam)(struct IPerlLIO*, char*);
601 typedef int (*LPLIOUmask)(struct IPerlLIO*, int);
602 typedef int (*LPLIOUnlink)(struct IPerlLIO*, const char*);
603 typedef int (*LPLIOUtime)(struct IPerlLIO*, char*, struct utimbuf*);
604 typedef int (*LPLIOWrite)(struct IPerlLIO*, int, const void*,
617 LPLIOFileStat pFileStat;
628 LPLIOSetmode pSetmode;
629 LPLIONameStat pNameStat;
639 unsigned long nCount; /* number of entries expected */
640 struct IPerlLIO perlLIOList;
643 #define PerlLIO_access(file, mode) \
644 (*PL_LIO->pAccess)(PL_LIO, (file), (mode))
645 #define PerlLIO_chmod(file, mode) \
646 (*PL_LIO->pChmod)(PL_LIO, (file), (mode))
647 #define PerlLIO_chown(file, owner, group) \
648 (*PL_LIO->pChown)(PL_LIO, (file), (owner), (group))
649 #define PerlLIO_chsize(fd, size) \
650 (*PL_LIO->pChsize)(PL_LIO, (fd), (size))
651 #define PerlLIO_close(fd) \
652 (*PL_LIO->pClose)(PL_LIO, (fd))
653 #define PerlLIO_dup(fd) \
654 (*PL_LIO->pDup)(PL_LIO, (fd))
655 #define PerlLIO_dup2(fd1, fd2) \
656 (*PL_LIO->pDup2)(PL_LIO, (fd1), (fd2))
657 #define PerlLIO_flock(fd, op) \
658 (*PL_LIO->pFlock)(PL_LIO, (fd), (op))
659 #define PerlLIO_fstat(fd, buf) \
660 (*PL_LIO->pFileStat)(PL_LIO, (fd), (buf))
661 #define PerlLIO_ioctl(fd, u, buf) \
662 (*PL_LIO->pIOCtl)(PL_LIO, (fd), (u), (buf))
663 #define PerlLIO_isatty(fd) \
664 (*PL_LIO->pIsatty)(PL_LIO, (fd))
665 #define PerlLIO_link(oldname, newname) \
666 (*PL_LIO->pLink)(PL_LIO, (oldname), (newname))
667 #define PerlLIO_lseek(fd, offset, mode) \
668 (*PL_LIO->pLseek)(PL_LIO, (fd), (offset), (mode))
669 #define PerlLIO_lstat(name, buf) \
670 (*PL_LIO->pLstat)(PL_LIO, (name), (buf))
671 #define PerlLIO_mktemp(file) \
672 (*PL_LIO->pMktemp)(PL_LIO, (file))
673 #define PerlLIO_open(file, flag) \
674 (*PL_LIO->pOpen)(PL_LIO, (file), (flag))
675 #define PerlLIO_open3(file, flag, perm) \
676 (*PL_LIO->pOpen3)(PL_LIO, (file), (flag), (perm))
677 #define PerlLIO_read(fd, buf, count) \
678 (*PL_LIO->pRead)(PL_LIO, (fd), (buf), (count))
679 #define PerlLIO_rename(oname, newname) \
680 (*PL_LIO->pRename)(PL_LIO, (oname), (newname))
681 #define PerlLIO_setmode(fd, mode) \
682 (*PL_LIO->pSetmode)(PL_LIO, (fd), (mode))
683 #define PerlLIO_stat(name, buf) \
684 (*PL_LIO->pNameStat)(PL_LIO, (name), (buf))
685 #define PerlLIO_tmpnam(str) \
686 (*PL_LIO->pTmpnam)(PL_LIO, (str))
687 #define PerlLIO_umask(mode) \
688 (*PL_LIO->pUmask)(PL_LIO, (mode))
689 #define PerlLIO_unlink(file) \
690 (*PL_LIO->pUnlink)(PL_LIO, (file))
691 #define PerlLIO_utime(file, time) \
692 (*PL_LIO->pUtime)(PL_LIO, (file), (time))
693 #define PerlLIO_write(fd, buf, count) \
694 (*PL_LIO->pWrite)(PL_LIO, (fd), (buf), (count))
696 #else /* PERL_IMPLICIT_SYS */
698 #define PerlLIO_access(file, mode) access((file), (mode))
699 #define PerlLIO_chmod(file, mode) chmod((file), (mode))
700 #define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
701 #define PerlLIO_chsize(fd, size) chsize((fd), (size))
702 #define PerlLIO_close(fd) close((fd))
703 #define PerlLIO_dup(fd) dup((fd))
704 #define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
705 #define PerlLIO_flock(fd, op) FLOCK((fd), (op))
706 #define PerlLIO_fstat(fd, buf) Fstat((fd), (buf))
707 #define PerlLIO_ioctl(fd, u, buf) ioctl((fd), (u), (buf))
708 #define PerlLIO_isatty(fd) isatty((fd))
709 #define PerlLIO_link(oldname, newname) link((oldname), (newname))
710 #define PerlLIO_lseek(fd, offset, mode) lseek((fd), (offset), (mode))
711 #define PerlLIO_stat(name, buf) Stat((name), (buf))
713 # define PerlLIO_lstat(name, buf) lstat((name), (buf))
715 # define PerlLIO_lstat(name, buf) PerlLIO_stat((name), (buf))
717 #define PerlLIO_mktemp(file) mktemp((file))
718 #define PerlLIO_mkstemp(file) mkstemp((file))
719 #define PerlLIO_open(file, flag) open((file), (flag))
720 #define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
721 #define PerlLIO_read(fd, buf, count) read((fd), (buf), (count))
722 #define PerlLIO_rename(old, new) rename((old), (new))
723 #define PerlLIO_setmode(fd, mode) setmode((fd), (mode))
724 #define PerlLIO_tmpnam(str) tmpnam((str))
725 #define PerlLIO_umask(mode) umask((mode))
726 #define PerlLIO_unlink(file) unlink((file))
727 #define PerlLIO_utime(file, time) utime((file), (time))
728 #define PerlLIO_write(fd, buf, count) write((fd), (buf), (count))
730 #endif /* PERL_IMPLICIT_SYS */
733 Interface for perl memory allocation
736 #if defined(PERL_IMPLICIT_SYS)
741 typedef void* (*LPMemMalloc)(struct IPerlMem*, size_t);
742 typedef void* (*LPMemRealloc)(struct IPerlMem*, void*, size_t);
743 typedef void (*LPMemFree)(struct IPerlMem*, void*);
744 typedef void* (*LPMemCalloc)(struct IPerlMem*, size_t, size_t);
745 typedef void (*LPMemGetLock)(struct IPerlMem*);
746 typedef void (*LPMemFreeLock)(struct IPerlMem*);
747 typedef int (*LPMemIsLocked)(struct IPerlMem*);
752 LPMemRealloc pRealloc;
755 LPMemGetLock pGetLock;
756 LPMemFreeLock pFreeLock;
757 LPMemIsLocked pIsLocked;
762 unsigned long nCount; /* number of entries expected */
763 struct IPerlMem perlMemList;
766 /* Interpreter specific memory macros */
767 #define PerlMem_malloc(size) \
768 (*PL_Mem->pMalloc)(PL_Mem, (size))
769 #define PerlMem_realloc(buf, size) \
770 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
771 #define PerlMem_free(buf) \
772 (*PL_Mem->pFree)(PL_Mem, (buf))
773 #define PerlMem_calloc(num, size) \
774 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
775 #define PerlMem_get_lock() \
776 (*PL_Mem->pGetLock)(PL_Mem)
777 #define PerlMem_free_lock() \
778 (*PL_Mem->pFreeLock)(PL_Mem)
779 #define PerlMem_is_locked() \
780 (*PL_Mem->pIsLocked)(PL_Mem)
782 /* Shared memory macros */
783 #define PerlMemShared_malloc(size) \
784 (*PL_MemShared->pMalloc)(PL_MemShared, (size))
785 #define PerlMemShared_realloc(buf, size) \
786 (*PL_MemShared->pRealloc)(PL_MemShared, (buf), (size))
787 #define PerlMemShared_free(buf) \
788 (*PL_MemShared->pFree)(PL_MemShared, (buf))
789 #define PerlMemShared_calloc(num, size) \
790 (*PL_MemShared->pCalloc)(PL_MemShared, (num), (size))
791 #define PerlMemShared_get_lock() \
792 (*PL_MemShared->pGetLock)(PL_MemShared)
793 #define PerlMemShared_free_lock() \
794 (*PL_MemShared->pFreeLock)(PL_MemShared)
795 #define PerlMemShared_is_locked() \
796 (*PL_MemShared->pIsLocked)(PL_MemShared)
799 /* Parse tree memory macros */
800 #define PerlMemParse_malloc(size) \
801 (*PL_MemParse->pMalloc)(PL_MemParse, (size))
802 #define PerlMemParse_realloc(buf, size) \
803 (*PL_MemParse->pRealloc)(PL_MemParse, (buf), (size))
804 #define PerlMemParse_free(buf) \
805 (*PL_MemParse->pFree)(PL_MemParse, (buf))
806 #define PerlMemParse_calloc(num, size) \
807 (*PL_MemParse->pCalloc)(PL_MemParse, (num), (size))
808 #define PerlMemParse_get_lock() \
809 (*PL_MemParse->pGetLock)(PL_MemParse)
810 #define PerlMemParse_free_lock() \
811 (*PL_MemParse->pFreeLock)(PL_MemParse)
812 #define PerlMemParse_is_locked() \
813 (*PL_MemParse->pIsLocked)(PL_MemParse)
816 #else /* PERL_IMPLICIT_SYS */
818 /* Interpreter specific memory macros */
819 #define PerlMem_malloc(size) malloc((size))
820 #define PerlMem_realloc(buf, size) realloc((buf), (size))
821 #define PerlMem_free(buf) free((buf))
822 #define PerlMem_calloc(num, size) calloc((num), (size))
823 #define PerlMem_get_lock()
824 #define PerlMem_free_lock()
825 #define PerlMem_is_locked() 0
827 /* Shared memory macros */
828 #define PerlMemShared_malloc(size) malloc((size))
829 #define PerlMemShared_realloc(buf, size) realloc((buf), (size))
830 #define PerlMemShared_free(buf) free((buf))
831 #define PerlMemShared_calloc(num, size) calloc((num), (size))
832 #define PerlMemShared_get_lock()
833 #define PerlMemShared_free_lock()
834 #define PerlMemShared_is_locked() 0
836 /* Parse tree memory macros */
837 #define PerlMemParse_malloc(size) malloc((size))
838 #define PerlMemParse_realloc(buf, size) realloc((buf), (size))
839 #define PerlMemParse_free(buf) free((buf))
840 #define PerlMemParse_calloc(num, size) calloc((num), (size))
841 #define PerlMemParse_get_lock()
842 #define PerlMemParse_free_lock()
843 #define PerlMemParse_is_locked() 0
845 #endif /* PERL_IMPLICIT_SYS */
848 Interface for perl process functions
852 #if defined(PERL_IMPLICIT_SYS)
860 struct IPerlProcInfo;
861 typedef void (*LPProcAbort)(struct IPerlProc*);
862 typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*,
864 typedef void (*LPProcExit)(struct IPerlProc*, int);
865 typedef void (*LPProc_Exit)(struct IPerlProc*, int);
866 typedef int (*LPProcExecl)(struct IPerlProc*, const char*,
867 const char*, const char*, const char*,
869 typedef int (*LPProcExecv)(struct IPerlProc*, const char*,
871 typedef int (*LPProcExecvp)(struct IPerlProc*, const char*,
873 typedef uid_t (*LPProcGetuid)(struct IPerlProc*);
874 typedef uid_t (*LPProcGeteuid)(struct IPerlProc*);
875 typedef gid_t (*LPProcGetgid)(struct IPerlProc*);
876 typedef gid_t (*LPProcGetegid)(struct IPerlProc*);
877 typedef char* (*LPProcGetlogin)(struct IPerlProc*);
878 typedef int (*LPProcKill)(struct IPerlProc*, int, int);
879 typedef int (*LPProcKillpg)(struct IPerlProc*, int, int);
880 typedef int (*LPProcPauseProc)(struct IPerlProc*);
881 typedef PerlIO* (*LPProcPopen)(struct IPerlProc*, const char*,
883 typedef int (*LPProcPclose)(struct IPerlProc*, PerlIO*);
884 typedef int (*LPProcPipe)(struct IPerlProc*, int*);
885 typedef int (*LPProcSetuid)(struct IPerlProc*, uid_t);
886 typedef int (*LPProcSetgid)(struct IPerlProc*, gid_t);
887 typedef int (*LPProcSleep)(struct IPerlProc*, unsigned int);
888 typedef int (*LPProcTimes)(struct IPerlProc*, struct tms*);
889 typedef int (*LPProcWait)(struct IPerlProc*, int*);
890 typedef int (*LPProcWaitpid)(struct IPerlProc*, int, int*, int);
891 typedef Sighandler_t (*LPProcSignal)(struct IPerlProc*, int, Sighandler_t);
892 typedef int (*LPProcFork)(struct IPerlProc*);
893 typedef int (*LPProcGetpid)(struct IPerlProc*);
895 typedef void* (*LPProcDynaLoader)(struct IPerlProc*, const char*);
896 typedef void (*LPProcGetOSError)(struct IPerlProc*,
897 SV* sv, DWORD dwErr);
898 typedef void (*LPProcFreeBuf)(struct IPerlProc*, char*);
899 typedef BOOL (*LPProcDoCmd)(struct IPerlProc*, char*);
900 typedef int (*LPProcSpawn)(struct IPerlProc*, char*);
901 typedef int (*LPProcSpawnvp)(struct IPerlProc*, int, const char*,
903 typedef int (*LPProcASpawn)(struct IPerlProc*, void*, void**, void**);
905 typedef int (*LPProcLastHost)(struct IPerlProc*);
915 LPProcExecvp pExecvp;
916 LPProcGetuid pGetuid;
917 LPProcGeteuid pGeteuid;
918 LPProcGetgid pGetgid;
919 LPProcGetegid pGetegid;
920 LPProcGetlogin pGetlogin;
922 LPProcKillpg pKillpg;
923 LPProcPauseProc pPauseProc;
925 LPProcPclose pPclose;
927 LPProcSetuid pSetuid;
928 LPProcSetgid pSetgid;
932 LPProcWaitpid pWaitpid;
933 LPProcSignal pSignal;
935 LPProcGetpid pGetpid;
937 LPProcDynaLoader pDynaLoader;
938 LPProcGetOSError pGetOSError;
941 LPProcSpawnvp pSpawnvp;
942 LPProcASpawn pASpawn;
944 LPProcLastHost pLastHost;
949 unsigned long nCount; /* number of entries expected */
950 struct IPerlProc perlProcList;
953 #define PerlProc_abort() \
954 (*PL_Proc->pAbort)(PL_Proc)
955 #define PerlProc_crypt(c,s) \
956 (*PL_Proc->pCrypt)(PL_Proc, (c), (s))
957 #define PerlProc_exit(s) \
958 (*PL_Proc->pExit)(PL_Proc, (s))
959 #define PerlProc__exit(s) \
960 (*PL_Proc->p_Exit)(PL_Proc, (s))
961 #define PerlProc_execl(c, w, x, y, z) \
962 (*PL_Proc->pExecl)(PL_Proc, (c), (w), (x), (y), (z))
963 #define PerlProc_execv(c, a) \
964 (*PL_Proc->pExecv)(PL_Proc, (c), (a))
965 #define PerlProc_execvp(c, a) \
966 (*PL_Proc->pExecvp)(PL_Proc, (c), (a))
967 #define PerlProc_getuid() \
968 (*PL_Proc->pGetuid)(PL_Proc)
969 #define PerlProc_geteuid() \
970 (*PL_Proc->pGeteuid)(PL_Proc)
971 #define PerlProc_getgid() \
972 (*PL_Proc->pGetgid)(PL_Proc)
973 #define PerlProc_getegid() \
974 (*PL_Proc->pGetegid)(PL_Proc)
975 #define PerlProc_getlogin() \
976 (*PL_Proc->pGetlogin)(PL_Proc)
977 #define PerlProc_kill(i, a) \
978 (*PL_Proc->pKill)(PL_Proc, (i), (a))
979 #define PerlProc_killpg(i, a) \
980 (*PL_Proc->pKillpg)(PL_Proc, (i), (a))
981 #define PerlProc_pause() \
982 (*PL_Proc->pPauseProc)(PL_Proc)
983 #define PerlProc_popen(c, m) \
984 (*PL_Proc->pPopen)(PL_Proc, (c), (m))
985 #define PerlProc_pclose(f) \
986 (*PL_Proc->pPclose)(PL_Proc, (f))
987 #define PerlProc_pipe(fd) \
988 (*PL_Proc->pPipe)(PL_Proc, (fd))
989 #define PerlProc_setuid(u) \
990 (*PL_Proc->pSetuid)(PL_Proc, (u))
991 #define PerlProc_setgid(g) \
992 (*PL_Proc->pSetgid)(PL_Proc, (g))
993 #define PerlProc_sleep(t) \
994 (*PL_Proc->pSleep)(PL_Proc, (t))
995 #define PerlProc_times(t) \
996 (*PL_Proc->pTimes)(PL_Proc, (t))
997 #define PerlProc_wait(t) \
998 (*PL_Proc->pWait)(PL_Proc, (t))
999 #define PerlProc_waitpid(p,s,f) \
1000 (*PL_Proc->pWaitpid)(PL_Proc, (p), (s), (f))
1001 #define PerlProc_signal(n, h) \
1002 (*PL_Proc->pSignal)(PL_Proc, (n), (h))
1003 #define PerlProc_fork() \
1004 (*PL_Proc->pFork)(PL_Proc)
1005 #define PerlProc_getpid() \
1006 (*PL_Proc->pGetpid)(PL_Proc)
1007 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1008 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1011 #define PerlProc_DynaLoad(f) \
1012 (*PL_Proc->pDynaLoader)(PL_Proc, (f))
1013 #define PerlProc_GetOSError(s,e) \
1014 (*PL_Proc->pGetOSError)(PL_Proc, (s), (e))
1015 #define PerlProc_Cmd(s) \
1016 (*PL_Proc->pDoCmd)(PL_Proc, (s))
1017 #define do_spawn(s) \
1018 (*PL_Proc->pSpawn)(PL_Proc, (s))
1019 #define do_spawnvp(m, c, a) \
1020 (*PL_Proc->pSpawnvp)(PL_Proc, (m), (c), (a))
1021 #define PerlProc_aspawn(m,c,a) \
1022 (*PL_Proc->pASpawn)(PL_Proc, (m), (c), (a))
1024 #define PerlProc_lasthost() \
1025 (*PL_Proc->pLastHost)(PL_Proc)
1027 #else /* PERL_IMPLICIT_SYS */
1029 #define PerlProc_abort() abort()
1030 #define PerlProc_crypt(c,s) crypt((c), (s))
1031 #define PerlProc_exit(s) exit((s))
1032 #define PerlProc__exit(s) _exit((s))
1033 #define PerlProc_execl(c,w,x,y,z) \
1034 execl((c), (w), (x), (y), (z))
1035 #define PerlProc_execv(c, a) execv((c), (a))
1036 #define PerlProc_execvp(c, a) execvp((c), (a))
1037 #define PerlProc_getuid() getuid()
1038 #define PerlProc_geteuid() geteuid()
1039 #define PerlProc_getgid() getgid()
1040 #define PerlProc_getegid() getegid()
1041 #define PerlProc_getlogin() getlogin()
1042 #define PerlProc_kill(i, a) kill((i), (a))
1043 #define PerlProc_killpg(i, a) killpg((i), (a))
1044 #define PerlProc_pause() Pause()
1045 #define PerlProc_popen(c, m) my_popen((c), (m))
1046 #define PerlProc_pclose(f) my_pclose((f))
1047 #define PerlProc_pipe(fd) pipe((fd))
1048 #define PerlProc_setuid(u) setuid((u))
1049 #define PerlProc_setgid(g) setgid((g))
1050 #define PerlProc_sleep(t) sleep((t))
1051 #define PerlProc_times(t) times((t))
1052 #define PerlProc_wait(t) wait((t))
1053 #define PerlProc_waitpid(p,s,f) waitpid((p), (s), (f))
1054 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1055 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1056 #define PerlProc_signal(n, h) signal((n), (h))
1057 #define PerlProc_fork() fork()
1058 #define PerlProc_getpid() getpid()
1061 #define PerlProc_DynaLoad(f) \
1063 #define PerlProc_GetOSError(s,e) \
1064 win32_str_os_error((s), (e))
1066 #endif /* PERL_IMPLICIT_SYS */
1069 Interface for perl socket functions
1072 #if defined(PERL_IMPLICIT_SYS)
1076 struct IPerlSockInfo;
1077 typedef u_long (*LPHtonl)(struct IPerlSock*, u_long);
1078 typedef u_short (*LPHtons)(struct IPerlSock*, u_short);
1079 typedef u_long (*LPNtohl)(struct IPerlSock*, u_long);
1080 typedef u_short (*LPNtohs)(struct IPerlSock*, u_short);
1081 typedef SOCKET (*LPAccept)(struct IPerlSock*, SOCKET,
1082 struct sockaddr*, int*);
1083 typedef int (*LPBind)(struct IPerlSock*, SOCKET,
1084 const struct sockaddr*, int);
1085 typedef int (*LPConnect)(struct IPerlSock*, SOCKET,
1086 const struct sockaddr*, int);
1087 typedef void (*LPEndhostent)(struct IPerlSock*);
1088 typedef void (*LPEndnetent)(struct IPerlSock*);
1089 typedef void (*LPEndprotoent)(struct IPerlSock*);
1090 typedef void (*LPEndservent)(struct IPerlSock*);
1091 typedef int (*LPGethostname)(struct IPerlSock*, char*, int);
1092 typedef int (*LPGetpeername)(struct IPerlSock*, SOCKET,
1093 struct sockaddr*, int*);
1094 typedef struct hostent* (*LPGethostbyaddr)(struct IPerlSock*, const char*,
1096 typedef struct hostent* (*LPGethostbyname)(struct IPerlSock*, const char*);
1097 typedef struct hostent* (*LPGethostent)(struct IPerlSock*);
1098 typedef struct netent* (*LPGetnetbyaddr)(struct IPerlSock*, long, int);
1099 typedef struct netent* (*LPGetnetbyname)(struct IPerlSock*, const char*);
1100 typedef struct netent* (*LPGetnetent)(struct IPerlSock*);
1101 typedef struct protoent*(*LPGetprotobyname)(struct IPerlSock*, const char*);
1102 typedef struct protoent*(*LPGetprotobynumber)(struct IPerlSock*, int);
1103 typedef struct protoent*(*LPGetprotoent)(struct IPerlSock*);
1104 typedef struct servent* (*LPGetservbyname)(struct IPerlSock*, const char*,
1106 typedef struct servent* (*LPGetservbyport)(struct IPerlSock*, int,
1108 typedef struct servent* (*LPGetservent)(struct IPerlSock*);
1109 typedef int (*LPGetsockname)(struct IPerlSock*, SOCKET,
1110 struct sockaddr*, int*);
1111 typedef int (*LPGetsockopt)(struct IPerlSock*, SOCKET, int, int,
1113 typedef unsigned long (*LPInetAddr)(struct IPerlSock*, const char*);
1114 typedef char* (*LPInetNtoa)(struct IPerlSock*, struct in_addr);
1115 typedef int (*LPListen)(struct IPerlSock*, SOCKET, int);
1116 typedef int (*LPRecv)(struct IPerlSock*, SOCKET, char*, int, int);
1117 typedef int (*LPRecvfrom)(struct IPerlSock*, SOCKET, char*, int,
1118 int, struct sockaddr*, int*);
1119 typedef int (*LPSelect)(struct IPerlSock*, int, char*, char*,
1120 char*, const struct timeval*);
1121 typedef int (*LPSend)(struct IPerlSock*, SOCKET, const char*, int,
1123 typedef int (*LPSendto)(struct IPerlSock*, SOCKET, const char*,
1124 int, int, const struct sockaddr*, int);
1125 typedef void (*LPSethostent)(struct IPerlSock*, int);
1126 typedef void (*LPSetnetent)(struct IPerlSock*, int);
1127 typedef void (*LPSetprotoent)(struct IPerlSock*, int);
1128 typedef void (*LPSetservent)(struct IPerlSock*, int);
1129 typedef int (*LPSetsockopt)(struct IPerlSock*, SOCKET, int, int,
1131 typedef int (*LPShutdown)(struct IPerlSock*, SOCKET, int);
1132 typedef SOCKET (*LPSocket)(struct IPerlSock*, int, int, int);
1133 typedef int (*LPSocketpair)(struct IPerlSock*, int, int, int,
1136 typedef int (*LPClosesocket)(struct IPerlSock*, SOCKET s);
1148 LPEndhostent pEndhostent;
1149 LPEndnetent pEndnetent;
1150 LPEndprotoent pEndprotoent;
1151 LPEndservent pEndservent;
1152 LPGethostname pGethostname;
1153 LPGetpeername pGetpeername;
1154 LPGethostbyaddr pGethostbyaddr;
1155 LPGethostbyname pGethostbyname;
1156 LPGethostent pGethostent;
1157 LPGetnetbyaddr pGetnetbyaddr;
1158 LPGetnetbyname pGetnetbyname;
1159 LPGetnetent pGetnetent;
1160 LPGetprotobyname pGetprotobyname;
1161 LPGetprotobynumber pGetprotobynumber;
1162 LPGetprotoent pGetprotoent;
1163 LPGetservbyname pGetservbyname;
1164 LPGetservbyport pGetservbyport;
1165 LPGetservent pGetservent;
1166 LPGetsockname pGetsockname;
1167 LPGetsockopt pGetsockopt;
1168 LPInetAddr pInetAddr;
1169 LPInetNtoa pInetNtoa;
1172 LPRecvfrom pRecvfrom;
1176 LPSethostent pSethostent;
1177 LPSetnetent pSetnetent;
1178 LPSetprotoent pSetprotoent;
1179 LPSetservent pSetservent;
1180 LPSetsockopt pSetsockopt;
1181 LPShutdown pShutdown;
1183 LPSocketpair pSocketpair;
1185 LPClosesocket pClosesocket;
1189 struct IPerlSockInfo
1191 unsigned long nCount; /* number of entries expected */
1192 struct IPerlSock perlSockList;
1195 #define PerlSock_htonl(x) \
1196 (*PL_Sock->pHtonl)(PL_Sock, x)
1197 #define PerlSock_htons(x) \
1198 (*PL_Sock->pHtons)(PL_Sock, x)
1199 #define PerlSock_ntohl(x) \
1200 (*PL_Sock->pNtohl)(PL_Sock, x)
1201 #define PerlSock_ntohs(x) \
1202 (*PL_Sock->pNtohs)(PL_Sock, x)
1203 #define PerlSock_accept(s, a, l) \
1204 (*PL_Sock->pAccept)(PL_Sock, s, a, l)
1205 #define PerlSock_bind(s, n, l) \
1206 (*PL_Sock->pBind)(PL_Sock, s, n, l)
1207 #define PerlSock_connect(s, n, l) \
1208 (*PL_Sock->pConnect)(PL_Sock, s, n, l)
1209 #define PerlSock_endhostent() \
1210 (*PL_Sock->pEndhostent)(PL_Sock)
1211 #define PerlSock_endnetent() \
1212 (*PL_Sock->pEndnetent)(PL_Sock)
1213 #define PerlSock_endprotoent() \
1214 (*PL_Sock->pEndprotoent)(PL_Sock)
1215 #define PerlSock_endservent() \
1216 (*PL_Sock->pEndservent)(PL_Sock)
1217 #define PerlSock_gethostbyaddr(a, l, t) \
1218 (*PL_Sock->pGethostbyaddr)(PL_Sock, a, l, t)
1219 #define PerlSock_gethostbyname(n) \
1220 (*PL_Sock->pGethostbyname)(PL_Sock, n)
1221 #define PerlSock_gethostent() \
1222 (*PL_Sock->pGethostent)(PL_Sock)
1223 #define PerlSock_gethostname(n, l) \
1224 (*PL_Sock->pGethostname)(PL_Sock, n, l)
1225 #define PerlSock_getnetbyaddr(n, t) \
1226 (*PL_Sock->pGetnetbyaddr)(PL_Sock, n, t)
1227 #define PerlSock_getnetbyname(c) \
1228 (*PL_Sock->pGetnetbyname)(PL_Sock, c)
1229 #define PerlSock_getnetent() \
1230 (*PL_Sock->pGetnetent)(PL_Sock)
1231 #define PerlSock_getpeername(s, n, l) \
1232 (*PL_Sock->pGetpeername)(PL_Sock, s, n, l)
1233 #define PerlSock_getprotobyname(n) \
1234 (*PL_Sock->pGetprotobyname)(PL_Sock, n)
1235 #define PerlSock_getprotobynumber(n) \
1236 (*PL_Sock->pGetprotobynumber)(PL_Sock, n)
1237 #define PerlSock_getprotoent() \
1238 (*PL_Sock->pGetprotoent)(PL_Sock)
1239 #define PerlSock_getservbyname(n, p) \
1240 (*PL_Sock->pGetservbyname)(PL_Sock, n, p)
1241 #define PerlSock_getservbyport(port, p) \
1242 (*PL_Sock->pGetservbyport)(PL_Sock, port, p)
1243 #define PerlSock_getservent() \
1244 (*PL_Sock->pGetservent)(PL_Sock)
1245 #define PerlSock_getsockname(s, n, l) \
1246 (*PL_Sock->pGetsockname)(PL_Sock, s, n, l)
1247 #define PerlSock_getsockopt(s,l,n,v,i) \
1248 (*PL_Sock->pGetsockopt)(PL_Sock, s, l, n, v, i)
1249 #define PerlSock_inet_addr(c) \
1250 (*PL_Sock->pInetAddr)(PL_Sock, c)
1251 #define PerlSock_inet_ntoa(i) \
1252 (*PL_Sock->pInetNtoa)(PL_Sock, i)
1253 #define PerlSock_listen(s, b) \
1254 (*PL_Sock->pListen)(PL_Sock, s, b)
1255 #define PerlSock_recv(s, b, l, f) \
1256 (*PL_Sock->pRecv)(PL_Sock, s, b, l, f)
1257 #define PerlSock_recvfrom(s,b,l,f,from,fromlen) \
1258 (*PL_Sock->pRecvfrom)(PL_Sock, s, b, l, f, from, fromlen)
1259 #define PerlSock_select(n, r, w, e, t) \
1260 (*PL_Sock->pSelect)(PL_Sock, n, (char*)r, (char*)w, (char*)e, t)
1261 #define PerlSock_send(s, b, l, f) \
1262 (*PL_Sock->pSend)(PL_Sock, s, b, l, f)
1263 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1264 (*PL_Sock->pSendto)(PL_Sock, s, b, l, f, t, tlen)
1265 #define PerlSock_sethostent(f) \
1266 (*PL_Sock->pSethostent)(PL_Sock, f)
1267 #define PerlSock_setnetent(f) \
1268 (*PL_Sock->pSetnetent)(PL_Sock, f)
1269 #define PerlSock_setprotoent(f) \
1270 (*PL_Sock->pSetprotoent)(PL_Sock, f)
1271 #define PerlSock_setservent(f) \
1272 (*PL_Sock->pSetservent)(PL_Sock, f)
1273 #define PerlSock_setsockopt(s, l, n, v, len) \
1274 (*PL_Sock->pSetsockopt)(PL_Sock, s, l, n, v, len)
1275 #define PerlSock_shutdown(s, h) \
1276 (*PL_Sock->pShutdown)(PL_Sock, s, h)
1277 #define PerlSock_socket(a, t, p) \
1278 (*PL_Sock->pSocket)(PL_Sock, a, t, p)
1279 #define PerlSock_socketpair(a, t, p, f) \
1280 (*PL_Sock->pSocketpair)(PL_Sock, a, t, p, f)
1283 #define PerlSock_closesocket(s) \
1284 (*PL_Sock->pClosesocket)(PL_Sock, s)
1287 #else /* PERL_IMPLICIT_SYS */
1289 #define PerlSock_htonl(x) htonl(x)
1290 #define PerlSock_htons(x) htons(x)
1291 #define PerlSock_ntohl(x) ntohl(x)
1292 #define PerlSock_ntohs(x) ntohs(x)
1293 #define PerlSock_accept(s, a, l) accept(s, a, l)
1294 #define PerlSock_bind(s, n, l) bind(s, n, l)
1295 #define PerlSock_connect(s, n, l) connect(s, n, l)
1297 #define PerlSock_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
1298 #define PerlSock_gethostbyname(n) gethostbyname(n)
1299 #define PerlSock_gethostent gethostent
1300 #define PerlSock_endhostent endhostent
1301 #define PerlSock_gethostname(n, l) gethostname(n, l)
1303 #define PerlSock_getnetbyaddr(n, t) getnetbyaddr(n, t)
1304 #define PerlSock_getnetbyname(n) getnetbyname(n)
1305 #define PerlSock_getnetent getnetent
1306 #define PerlSock_endnetent endnetent
1307 #define PerlSock_getpeername(s, n, l) getpeername(s, n, l)
1309 #define PerlSock_getprotobyname(n) getprotobyname(n)
1310 #define PerlSock_getprotobynumber(n) getprotobynumber(n)
1311 #define PerlSock_getprotoent getprotoent
1312 #define PerlSock_endprotoent endprotoent
1314 #define PerlSock_getservbyname(n, p) getservbyname(n, p)
1315 #define PerlSock_getservbyport(port, p) getservbyport(port, p)
1316 #define PerlSock_getservent getservent
1317 #define PerlSock_endservent endservent
1319 #define PerlSock_getsockname(s, n, l) getsockname(s, n, l)
1320 #define PerlSock_getsockopt(s,l,n,v,i) getsockopt(s, l, n, v, i)
1321 #define PerlSock_inet_addr(c) inet_addr(c)
1322 #define PerlSock_inet_ntoa(i) inet_ntoa(i)
1323 #define PerlSock_listen(s, b) listen(s, b)
1324 #define PerlSock_recv(s, b, l, f) recv(s, b, l, f)
1325 #define PerlSock_recvfrom(s, b, l, f, from, fromlen) \
1326 recvfrom(s, b, l, f, from, fromlen)
1327 #define PerlSock_select(n, r, w, e, t) select(n, r, w, e, t)
1328 #define PerlSock_send(s, b, l, f) send(s, b, l, f)
1329 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1330 sendto(s, b, l, f, t, tlen)
1331 #define PerlSock_sethostent(f) sethostent(f)
1332 #define PerlSock_setnetent(f) setnetent(f)
1333 #define PerlSock_setprotoent(f) setprotoent(f)
1334 #define PerlSock_setservent(f) setservent(f)
1335 #define PerlSock_setsockopt(s, l, n, v, len) \
1336 setsockopt(s, l, n, v, len)
1337 #define PerlSock_shutdown(s, h) shutdown(s, h)
1338 #define PerlSock_socket(a, t, p) socket(a, t, p)
1339 #define PerlSock_socketpair(a, t, p, f) socketpair(a, t, p, f)
1342 #define PerlSock_closesocket(s) closesocket(s)
1345 #endif /* PERL_IMPLICIT_SYS */
1347 #endif /* __Inc__IPerl___ */