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
13 #ifndef __Inc__IPerl___
14 #define __Inc__IPerl___
17 * PerlXXX_YYY explained - DickH and DougL @ ActiveState.com
19 * XXX := functional group
20 * YYY := stdlib/OS function name
22 * Continuing with the theme of PerlIO, all OS functionality was
23 * encapsulated into one of several interfaces.
26 * PerlLIO - low level I/O
27 * PerlMem - malloc, realloc, free
28 * PerlDir - directory related
29 * PerlEnv - process environment handling
30 * PerlProc - process control
31 * PerlSock - socket functions
34 * The features of this are:
35 * 1. All OS dependant code is in the Perl Host and not the Perl Core.
36 * (At least this is the holy grail goal of this work)
37 * 2. The Perl Host (see perl.h for description) can provide a new and
38 * improved interface to OS functionality if required.
39 * 3. Developers can easily hook into the OS calls for instrumentation
40 * or diagnostic purposes.
42 * What was changed to do this:
43 * 1. All calls to OS functions were replaced with PerlXXX_YYY
48 Interface for perl stdio functions, or whatever we are Configure-d
54 typedef Signal_t (*Sighandler_t) (int);
57 #if defined(PERL_IMPLICIT_SYS)
61 struct IPerlStdIOInfo;
62 typedef FILE* (*LPStdin)(struct IPerlStdIO*);
63 typedef FILE* (*LPStdout)(struct IPerlStdIO*);
64 typedef FILE* (*LPStderr)(struct IPerlStdIO*);
65 typedef FILE* (*LPOpen)(struct IPerlStdIO*, const char*,
67 typedef int (*LPClose)(struct IPerlStdIO*, FILE*);
68 typedef int (*LPEof)(struct IPerlStdIO*, FILE*);
69 typedef int (*LPError)(struct IPerlStdIO*, FILE*);
70 typedef void (*LPClearerr)(struct IPerlStdIO*, FILE*);
71 typedef int (*LPGetc)(struct IPerlStdIO*, FILE*);
72 typedef char* (*LPGetBase)(struct IPerlStdIO*, FILE*);
73 typedef int (*LPGetBufsiz)(struct IPerlStdIO*, FILE*);
74 typedef int (*LPGetCnt)(struct IPerlStdIO*, FILE*);
75 typedef char* (*LPGetPtr)(struct IPerlStdIO*, FILE*);
76 typedef char* (*LPGets)(struct IPerlStdIO*, FILE*, char*, int);
77 typedef int (*LPPutc)(struct IPerlStdIO*, FILE*, int);
78 typedef int (*LPPuts)(struct IPerlStdIO*, FILE*, const char*);
79 typedef int (*LPFlush)(struct IPerlStdIO*, FILE*);
80 typedef int (*LPUngetc)(struct IPerlStdIO*, int,FILE*);
81 typedef int (*LPFileno)(struct IPerlStdIO*, FILE*);
82 typedef FILE* (*LPFdopen)(struct IPerlStdIO*, int, const char*);
83 typedef FILE* (*LPReopen)(struct IPerlStdIO*, const char*,
85 typedef SSize_t (*LPRead)(struct IPerlStdIO*, void*, Size_t, Size_t, FILE *);
86 typedef SSize_t (*LPWrite)(struct IPerlStdIO*, const void*, Size_t, Size_t, FILE *);
87 typedef void (*LPSetBuf)(struct IPerlStdIO*, FILE*, char*);
88 typedef int (*LPSetVBuf)(struct IPerlStdIO*, FILE*, char*, int,
90 typedef void (*LPSetCnt)(struct IPerlStdIO*, FILE*, int);
91 typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, char*);
92 typedef void (*LPSetlinebuf)(struct IPerlStdIO*, FILE*);
93 typedef int (*LPPrintf)(struct IPerlStdIO*, FILE*, const char*,
95 typedef int (*LPVprintf)(struct IPerlStdIO*, FILE*, const char*,
97 typedef long (*LPTell)(struct IPerlStdIO*, FILE*);
98 typedef int (*LPSeek)(struct IPerlStdIO*, FILE*, Off_t, int);
99 typedef void (*LPRewind)(struct IPerlStdIO*, FILE*);
100 typedef FILE* (*LPTmpfile)(struct IPerlStdIO*);
101 typedef int (*LPGetpos)(struct IPerlStdIO*, FILE*, Fpos_t*);
102 typedef int (*LPSetpos)(struct IPerlStdIO*, FILE*,
104 typedef void (*LPInit)(struct IPerlStdIO*);
105 typedef void (*LPInitOSExtras)(struct IPerlStdIO*);
106 typedef FILE* (*LPFdupopen)(struct IPerlStdIO*, FILE*);
117 LPClearerr pClearerr;
120 LPGetBufsiz pGetBufsiz;
137 LPSetlinebuf pSetlinebuf;
147 LPInitOSExtras pInitOSExtras;
148 LPFdupopen pFdupopen;
151 struct IPerlStdIOInfo
153 unsigned long nCount; /* number of entries expected */
154 struct IPerlStdIO perlStdIOList;
157 /* These do not belong here ... NI-S, 14 Nov 2000 */
160 # define PerlSIO_has_cntptr(f) 1
161 # ifdef STDIO_PTR_LVALUE
162 # ifdef STDIO_CNT_LVALUE
163 # define PerlSIO_canset_cnt(f) 1
164 # ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
165 # define PerlSIO_fast_gets(f) 1
167 # else /* STDIO_CNT_LVALUE */
168 # define PerlSIO_canset_cnt(f) 0
170 # else /* STDIO_PTR_LVALUE */
171 # ifdef STDIO_PTR_LVAL_SETS_CNT
172 # define PerlSIO_fast_gets(f) 1
175 #else /* USE_STDIO_PTR */
176 # define PerlSIO_has_cntptr(f) 0
177 # define PerlSIO_canset_cnt(f) 0
178 #endif /* USE_STDIO_PTR */
180 #ifndef PerlSIO_fast_gets
181 #define PerlSIO_fast_gets(f) 0
185 #define PerlSIO_has_base(f) 1
187 #define PerlSIO_has_base(f) 0
190 /* Now take FILE * via function table */
192 #define PerlSIO_stdin \
193 (*PL_StdIO->pStdin)(PL_StdIO)
194 #define PerlSIO_stdout \
195 (*PL_StdIO->pStdout)(PL_StdIO)
196 #define PerlSIO_stderr \
197 (*PL_StdIO->pStderr)(PL_StdIO)
198 #define PerlSIO_fopen(x,y) \
199 (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
200 #define PerlSIO_fclose(f) \
201 (*PL_StdIO->pClose)(PL_StdIO, (f))
202 #define PerlSIO_feof(f) \
203 (*PL_StdIO->pEof)(PL_StdIO, (f))
204 #define PerlSIO_ferror(f) \
205 (*PL_StdIO->pError)(PL_StdIO, (f))
206 #define PerlSIO_clearerr(f) \
207 (*PL_StdIO->pClearerr)(PL_StdIO, (f))
208 #define PerlSIO_fgetc(f) \
209 (*PL_StdIO->pGetc)(PL_StdIO, (f))
210 #define PerlSIO_get_base(f) \
211 (*PL_StdIO->pGetBase)(PL_StdIO, (f))
212 #define PerlSIO_get_bufsiz(f) \
213 (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
214 #define PerlSIO_get_cnt(f) \
215 (*PL_StdIO->pGetCnt)(PL_StdIO, (f))
216 #define PerlSIO_get_ptr(f) \
217 (*PL_StdIO->pGetPtr)(PL_StdIO, (f))
218 #define PerlSIO_fputc(f,c) \
219 (*PL_StdIO->pPutc)(PL_StdIO, (f),(c))
220 #define PerlSIO_fputs(f,s) \
221 (*PL_StdIO->pPuts)(PL_StdIO, (f),(s))
222 #define PerlSIO_fflush(f) \
223 (*PL_StdIO->pFlush)(PL_StdIO, (f))
224 #define PerlSIO_fgets(s, n, fp) \
225 (*PL_StdIO->pGets)(PL_StdIO, (fp), s, n)
226 #define PerlSIO_ungetc(c,f) \
227 (*PL_StdIO->pUngetc)(PL_StdIO, (c),(f))
228 #define PerlSIO_fileno(f) \
229 (*PL_StdIO->pFileno)(PL_StdIO, (f))
230 #define PerlSIO_fdopen(f, s) \
231 (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
232 #define PerlSIO_freopen(p, m, f) \
233 (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
234 #define PerlSIO_fread(buf,sz,count,f) \
235 (*PL_StdIO->pRead)(PL_StdIO, (buf), (sz), (count), (f))
236 #define PerlSIO_fwrite(buf,sz,count,f) \
237 (*PL_StdIO->pWrite)(PL_StdIO, (buf), (sz), (count), (f))
238 #define PerlSIO_setbuf(f,b) \
239 (*PL_StdIO->pSetBuf)(PL_StdIO, (f), (b))
240 #define PerlSIO_setvbuf(f,b,t,s) \
241 (*PL_StdIO->pSetVBuf)(PL_StdIO, (f),(b),(t),(s))
242 #define PerlSIO_set_cnt(f,c) \
243 (*PL_StdIO->pSetCnt)(PL_StdIO, (f), (c))
244 #define PerlSIO_set_ptr(f,p) \
245 (*PL_StdIO->pSetPtr)(PL_StdIO, (f), (p))
246 #define PerlSIO_setlinebuf(f) \
247 (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
248 #define PerlSIO_printf Perl_fprintf_nocontext
249 #define PerlSIO_stdoutf Perl_printf_nocontext
250 #define PerlSIO_vprintf(f,fmt,a) \
251 (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
252 #define PerlSIO_ftell(f) \
253 (*PL_StdIO->pTell)(PL_StdIO, (f))
254 #define PerlSIO_fseek(f,o,w) \
255 (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
256 #define PerlSIO_fgetpos(f,p) \
257 (*PL_StdIO->pGetpos)(PL_StdIO, (f),(p))
258 #define PerlSIO_fsetpos(f,p) \
259 (*PL_StdIO->pSetpos)(PL_StdIO, (f),(p))
260 #define PerlSIO_rewind(f) \
261 (*PL_StdIO->pRewind)(PL_StdIO, (f))
262 #define PerlSIO_tmpfile() \
263 (*PL_StdIO->pTmpfile)(PL_StdIO)
264 #define PerlSIO_init() \
265 (*PL_StdIO->pInit)(PL_StdIO)
266 #undef init_os_extras
267 #define init_os_extras() \
268 (*PL_StdIO->pInitOSExtras)(PL_StdIO)
269 #define PerlSIO_fdupopen(f) \
270 (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
272 #else /* PERL_IMPLICIT_SYS */
274 #define PerlSIO_stdin stdin
275 #define PerlSIO_stdout stdout
276 #define PerlSIO_stderr stderr
277 #define PerlSIO_fopen(x,y) fopen(x,y)
278 #define PerlSIO_fclose(f) fclose(f)
279 #define PerlSIO_feof(f) feof(f)
280 #define PerlSIO_ferror(f) ferror(f)
281 #define PerlSIO_clearerr(f) clearerr(f)
282 #define PerlSIO_fgetc(f) fgetc(f)
284 #define PerlSIO_get_base(f) FILE_base(f)
285 #define PerlSIO_get_bufsiz(f) FILE_bufsiz(f)
287 #define PerlSIO_get_base(f) NULL
288 #define PerlSIO_get_bufsiz(f) 0
291 #define PerlSIO_get_cnt(f) FILE_cnt(f)
292 #define PerlSIO_get_ptr(f) FILE_ptr(f)
294 #define PerlSIO_get_cnt(f) 0
295 #define PerlSIO_get_ptr(f) NULL
297 #define PerlSIO_fputc(f,c) fputc(c,f)
298 #define PerlSIO_fputs(f,s) fputs(s,f)
299 #define PerlSIO_fflush(f) Fflush(f)
300 #define PerlSIO_fgets(s, n, fp) fgets(s,n,fp)
301 #if defined(VMS) && defined(__DECC)
302 /* Unusual definition of ungetc() here to accomodate fast_sv_gets()'
303 * belief that it can mix getc/ungetc with reads from stdio buffer */
304 int decc$ungetc(int __c, FILE *__stream);
305 # define PerlSIO_ungetc(c,f) ((c) == EOF ? EOF : \
306 ((*(f) && !((*(f))->_flag & _IONBF) && \
307 ((*(f))->_ptr > (*(f))->_base)) ? \
308 ((*(f))->_cnt++, *(--(*(f))->_ptr) = (c)) : decc$ungetc(c,f)))
310 # define PerlSIO_ungetc(c,f) ungetc(c,f)
312 #define PerlSIO_fileno(f) fileno(f)
313 #define PerlSIO_fdopen(f, s) fdopen(f,s)
314 #define PerlSIO_freopen(p, m, f) freopen(p,m,f)
315 #define PerlSIO_fread(buf,sz,count,f) fread(buf,sz,count,f)
316 #define PerlSIO_fwrite(buf,sz,count,f) fwrite(buf,sz,count,f)
317 #define PerlSIO_setbuf(f,b) setbuf(f,b)
318 #define PerlSIO_setvbuf(f,b,t,s) setvbuf(f,b,t,s)
319 #if defined(USE_STDIO_PTR) && defined(STDIO_CNT_LVALUE)
320 #define PerlSIO_set_cnt(f,c) FILE_cnt(f) = (c)
322 #define PerlSIO_set_cnt(f,c) PerlIOProc_abort()
324 #if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE)
325 #define PerlSIO_set_ptr(f,p) FILE_ptr(f) = (p)
327 #define PerlSIO_set_ptr(f,p) PerlIOProc_abort()
329 #define PerlSIO_setlinebuf(f) setlinebuf(f)
330 #define PerlSIO_printf Perl_fprintf_nocontext
331 #define PerlSIO_stdoutf *PL_StdIO->pPrintf
332 #define PerlSIO_vprintf(f,fmt,a)
333 #define PerlSIO_ftell(f) ftell(f)
334 #define PerlSIO_fseek(f,o,w) fseek(f,o,w)
335 #define PerlSIO_fgetpos(f,p) fgetpos(f,p)
336 #define PerlSIO_fsetpos(f,p) fsetpos(f,p)
337 #define PerlSIO_rewind(f) rewind(f)
338 #define PerlSIO_tmpfile() tmpfile()
339 #define PerlSIO_fdupopen(f) (f)
341 #endif /* PERL_IMPLICIT_SYS */
344 * Interface for directory functions
347 #if defined(PERL_IMPLICIT_SYS)
352 typedef int (*LPMakedir)(struct IPerlDir*, const char*, int);
353 typedef int (*LPChdir)(struct IPerlDir*, const char*);
354 typedef int (*LPRmdir)(struct IPerlDir*, const char*);
355 typedef int (*LPDirClose)(struct IPerlDir*, DIR*);
356 typedef DIR* (*LPDirOpen)(struct IPerlDir*, char*);
357 typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*);
358 typedef void (*LPDirRewind)(struct IPerlDir*, DIR*);
359 typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long);
360 typedef long (*LPDirTell)(struct IPerlDir*, DIR*);
362 typedef char* (*LPDirMapPathA)(struct IPerlDir*, const char*);
363 typedef WCHAR* (*LPDirMapPathW)(struct IPerlDir*, const WCHAR*);
378 LPDirMapPathA pMapPathA;
379 LPDirMapPathW pMapPathW;
385 unsigned long nCount; /* number of entries expected */
386 struct IPerlDir perlDirList;
389 #define PerlDir_mkdir(name, mode) \
390 (*PL_Dir->pMakedir)(PL_Dir, (name), (mode))
391 #define PerlDir_chdir(name) \
392 (*PL_Dir->pChdir)(PL_Dir, (name))
393 #define PerlDir_rmdir(name) \
394 (*PL_Dir->pRmdir)(PL_Dir, (name))
395 #define PerlDir_close(dir) \
396 (*PL_Dir->pClose)(PL_Dir, (dir))
397 #define PerlDir_open(name) \
398 (*PL_Dir->pOpen)(PL_Dir, (name))
399 #define PerlDir_read(dir) \
400 (*PL_Dir->pRead)(PL_Dir, (dir))
401 #define PerlDir_rewind(dir) \
402 (*PL_Dir->pRewind)(PL_Dir, (dir))
403 #define PerlDir_seek(dir, loc) \
404 (*PL_Dir->pSeek)(PL_Dir, (dir), (loc))
405 #define PerlDir_tell(dir) \
406 (*PL_Dir->pTell)(PL_Dir, (dir))
408 #define PerlDir_mapA(dir) \
409 (*PL_Dir->pMapPathA)(PL_Dir, (dir))
410 #define PerlDir_mapW(dir) \
411 (*PL_Dir->pMapPathW)(PL_Dir, (dir))
414 #else /* PERL_IMPLICIT_SYS */
416 #define PerlDir_mkdir(name, mode) Mkdir((name), (mode))
418 # define PerlDir_chdir(n) Chdir((n))
420 # define PerlDir_chdir(name) chdir((name))
422 #define PerlDir_rmdir(name) rmdir((name))
423 #define PerlDir_close(dir) closedir((dir))
424 #define PerlDir_open(name) opendir((name))
425 #define PerlDir_read(dir) readdir((dir))
426 #define PerlDir_rewind(dir) rewinddir((dir))
427 #define PerlDir_seek(dir, loc) seekdir((dir), (loc))
428 #define PerlDir_tell(dir) telldir((dir))
430 #define PerlDir_mapA(dir) dir
431 #define PerlDir_mapW(dir) dir
434 #endif /* PERL_IMPLICIT_SYS */
437 Interface for perl environment functions
440 #if defined(PERL_IMPLICIT_SYS)
445 typedef char* (*LPEnvGetenv)(struct IPerlEnv*, const char*);
446 typedef int (*LPEnvPutenv)(struct IPerlEnv*, const char*);
447 typedef char* (*LPEnvGetenv_len)(struct IPerlEnv*,
448 const char *varname, unsigned long *len);
449 typedef int (*LPEnvUname)(struct IPerlEnv*, struct utsname *name);
450 typedef void (*LPEnvClearenv)(struct IPerlEnv*);
451 typedef void* (*LPEnvGetChildenv)(struct IPerlEnv*);
452 typedef void (*LPEnvFreeChildenv)(struct IPerlEnv*, void* env);
453 typedef char* (*LPEnvGetChilddir)(struct IPerlEnv*);
454 typedef void (*LPEnvFreeChilddir)(struct IPerlEnv*, char* dir);
456 typedef char* (*LPENVGetenv)(struct IPerlEnv*, const char *varname);
457 typedef char* (*LPENVGetenv_len)(struct IPerlEnv*,
458 const char *varname, unsigned long *len);
461 typedef unsigned long (*LPEnvOsID)(struct IPerlEnv*);
462 typedef char* (*LPEnvLibPath)(struct IPerlEnv*, const char*);
463 typedef char* (*LPEnvSiteLibPath)(struct IPerlEnv*, const char*);
464 typedef char* (*LPEnvVendorLibPath)(struct IPerlEnv*, const char*);
465 typedef void (*LPEnvGetChildIO)(struct IPerlEnv*, child_IO_table*);
472 LPEnvGetenv_len pGetenv_len;
473 LPEnvUname pEnvUname;
474 LPEnvClearenv pClearenv;
475 LPEnvGetChildenv pGetChildenv;
476 LPEnvFreeChildenv pFreeChildenv;
477 LPEnvGetChilddir pGetChilddir;
478 LPEnvFreeChilddir pFreeChilddir;
480 LPENVGetenv pENVGetenv;
481 LPENVGetenv_len pENVGetenv_len;
485 LPEnvLibPath pLibPath;
486 LPEnvSiteLibPath pSiteLibPath;
487 LPEnvVendorLibPath pVendorLibPath;
488 LPEnvGetChildIO pGetChildIO;
494 unsigned long nCount; /* number of entries expected */
495 struct IPerlEnv perlEnvList;
498 #define PerlEnv_putenv(str) \
499 (*PL_Env->pPutenv)(PL_Env,(str))
500 #define PerlEnv_getenv(str) \
501 (*PL_Env->pGetenv)(PL_Env,(str))
502 #define PerlEnv_getenv_len(str,l) \
503 (*PL_Env->pGetenv_len)(PL_Env,(str), (l))
504 #define PerlEnv_clearenv() \
505 (*PL_Env->pClearenv)(PL_Env)
506 #define PerlEnv_get_childenv() \
507 (*PL_Env->pGetChildenv)(PL_Env)
508 #define PerlEnv_free_childenv(e) \
509 (*PL_Env->pFreeChildenv)(PL_Env, (e))
510 #define PerlEnv_get_childdir() \
511 (*PL_Env->pGetChilddir)(PL_Env)
512 #define PerlEnv_free_childdir(d) \
513 (*PL_Env->pFreeChilddir)(PL_Env, (d))
515 # define PerlEnv_ENVgetenv(str) \
516 (*PL_Env->pENVGetenv)(PL_Env,(str))
517 # define PerlEnv_ENVgetenv_len(str,l) \
518 (*PL_Env->pENVGetenv_len)(PL_Env,(str), (l))
520 # define PerlEnv_ENVgetenv(str) \
521 PerlEnv_getenv((str))
522 # define PerlEnv_ENVgetenv_len(str,l) \
523 PerlEnv_getenv_len((str),(l))
525 #define PerlEnv_uname(name) \
526 (*PL_Env->pEnvUname)(PL_Env,(name))
528 #define PerlEnv_os_id() \
529 (*PL_Env->pEnvOsID)(PL_Env)
530 #define PerlEnv_lib_path(str) \
531 (*PL_Env->pLibPath)(PL_Env,(str))
532 #define PerlEnv_sitelib_path(str) \
533 (*PL_Env->pSiteLibPath)(PL_Env,(str))
534 #define PerlEnv_vendorlib_path(str) \
535 (*PL_Env->pVendorLibPath)(PL_Env,(str))
536 #define PerlEnv_get_child_IO(ptr) \
537 (*PL_Env->pGetChildIO)(PL_Env, ptr)
540 #else /* PERL_IMPLICIT_SYS */
542 #define PerlEnv_putenv(str) putenv((str))
543 #define PerlEnv_getenv(str) getenv((str))
544 #define PerlEnv_getenv_len(str,l) getenv_len((str), (l))
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)
560 #define PerlEnv_clearenv() win32_clearenv()
561 #define PerlEnv_get_childenv() win32_get_childenv()
562 #define PerlEnv_free_childenv(e) win32_free_childenv((e))
563 #define PerlEnv_get_childdir() win32_get_childdir()
564 #define PerlEnv_free_childdir(d) win32_free_childdir((d))
566 #define PerlEnv_clearenv() clearenv()
567 #define PerlEnv_get_childenv() get_childenv()
568 #define PerlEnv_free_childenv(e) free_childenv((e))
569 #define PerlEnv_get_childdir() get_childdir()
570 #define PerlEnv_free_childdir(d) free_childdir((d))
573 #endif /* PERL_IMPLICIT_SYS */
576 Interface for perl low-level IO functions
579 #if defined(PERL_IMPLICIT_SYS)
584 typedef int (*LPLIOAccess)(struct IPerlLIO*, const char*, int);
585 typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int);
586 typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
588 typedef int (*LPLIOChsize)(struct IPerlLIO*, int, long);
589 typedef int (*LPLIOClose)(struct IPerlLIO*, int);
590 typedef int (*LPLIODup)(struct IPerlLIO*, int);
591 typedef int (*LPLIODup2)(struct IPerlLIO*, int, int);
592 typedef int (*LPLIOFlock)(struct IPerlLIO*, int, int);
593 typedef int (*LPLIOFileStat)(struct IPerlLIO*, int, struct stat*);
594 typedef int (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int,
596 typedef int (*LPLIOIsatty)(struct IPerlLIO*, int);
597 typedef int (*LPLIOLink)(struct IPerlLIO*, const char*,
599 typedef long (*LPLIOLseek)(struct IPerlLIO*, int, long, int);
600 typedef int (*LPLIOLstat)(struct IPerlLIO*, const char*,
602 typedef char* (*LPLIOMktemp)(struct IPerlLIO*, char*);
603 typedef int (*LPLIOOpen)(struct IPerlLIO*, const char*, int);
604 typedef int (*LPLIOOpen3)(struct IPerlLIO*, const char*, int, int);
605 typedef int (*LPLIORead)(struct IPerlLIO*, int, void*, unsigned int);
606 typedef int (*LPLIORename)(struct IPerlLIO*, const char*,
609 typedef int (*LPLIOSetmode)(struct IPerlLIO*, FILE*, int);
611 typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int);
613 typedef int (*LPLIONameStat)(struct IPerlLIO*, const char*,
615 typedef char* (*LPLIOTmpnam)(struct IPerlLIO*, char*);
616 typedef int (*LPLIOUmask)(struct IPerlLIO*, int);
617 typedef int (*LPLIOUnlink)(struct IPerlLIO*, const char*);
618 typedef int (*LPLIOUtime)(struct IPerlLIO*, char*, struct utimbuf*);
619 typedef int (*LPLIOWrite)(struct IPerlLIO*, int, const void*,
632 LPLIOFileStat pFileStat;
643 LPLIOSetmode pSetmode;
644 LPLIONameStat pNameStat;
654 unsigned long nCount; /* number of entries expected */
655 struct IPerlLIO perlLIOList;
658 #define PerlLIO_access(file, mode) \
659 (*PL_LIO->pAccess)(PL_LIO, (file), (mode))
660 #define PerlLIO_chmod(file, mode) \
661 (*PL_LIO->pChmod)(PL_LIO, (file), (mode))
662 #define PerlLIO_chown(file, owner, group) \
663 (*PL_LIO->pChown)(PL_LIO, (file), (owner), (group))
664 #define PerlLIO_chsize(fd, size) \
665 (*PL_LIO->pChsize)(PL_LIO, (fd), (size))
666 #define PerlLIO_close(fd) \
667 (*PL_LIO->pClose)(PL_LIO, (fd))
668 #define PerlLIO_dup(fd) \
669 (*PL_LIO->pDup)(PL_LIO, (fd))
670 #define PerlLIO_dup2(fd1, fd2) \
671 (*PL_LIO->pDup2)(PL_LIO, (fd1), (fd2))
672 #define PerlLIO_flock(fd, op) \
673 (*PL_LIO->pFlock)(PL_LIO, (fd), (op))
674 #define PerlLIO_fstat(fd, buf) \
675 (*PL_LIO->pFileStat)(PL_LIO, (fd), (buf))
676 #define PerlLIO_ioctl(fd, u, buf) \
677 (*PL_LIO->pIOCtl)(PL_LIO, (fd), (u), (buf))
678 #define PerlLIO_isatty(fd) \
679 (*PL_LIO->pIsatty)(PL_LIO, (fd))
680 #define PerlLIO_link(oldname, newname) \
681 (*PL_LIO->pLink)(PL_LIO, (oldname), (newname))
682 #define PerlLIO_lseek(fd, offset, mode) \
683 (*PL_LIO->pLseek)(PL_LIO, (fd), (offset), (mode))
684 #define PerlLIO_lstat(name, buf) \
685 (*PL_LIO->pLstat)(PL_LIO, (name), (buf))
686 #define PerlLIO_mktemp(file) \
687 (*PL_LIO->pMktemp)(PL_LIO, (file))
688 #define PerlLIO_open(file, flag) \
689 (*PL_LIO->pOpen)(PL_LIO, (file), (flag))
690 #define PerlLIO_open3(file, flag, perm) \
691 (*PL_LIO->pOpen3)(PL_LIO, (file), (flag), (perm))
692 #define PerlLIO_read(fd, buf, count) \
693 (*PL_LIO->pRead)(PL_LIO, (fd), (buf), (count))
694 #define PerlLIO_rename(oname, newname) \
695 (*PL_LIO->pRename)(PL_LIO, (oname), (newname))
696 #define PerlLIO_setmode(fd, mode) \
697 (*PL_LIO->pSetmode)(PL_LIO, (fd), (mode))
698 #define PerlLIO_stat(name, buf) \
699 (*PL_LIO->pNameStat)(PL_LIO, (name), (buf))
700 #define PerlLIO_tmpnam(str) \
701 (*PL_LIO->pTmpnam)(PL_LIO, (str))
702 #define PerlLIO_umask(mode) \
703 (*PL_LIO->pUmask)(PL_LIO, (mode))
704 #define PerlLIO_unlink(file) \
705 (*PL_LIO->pUnlink)(PL_LIO, (file))
706 #define PerlLIO_utime(file, time) \
707 (*PL_LIO->pUtime)(PL_LIO, (file), (time))
708 #define PerlLIO_write(fd, buf, count) \
709 (*PL_LIO->pWrite)(PL_LIO, (fd), (buf), (count))
711 #else /* PERL_IMPLICIT_SYS */
713 #define PerlLIO_access(file, mode) access((file), (mode))
714 #define PerlLIO_chmod(file, mode) chmod((file), (mode))
715 #define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
716 #define PerlLIO_chsize(fd, size) chsize((fd), (size))
717 #define PerlLIO_close(fd) close((fd))
718 #define PerlLIO_dup(fd) dup((fd))
719 #define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
720 #define PerlLIO_flock(fd, op) FLOCK((fd), (op))
721 #define PerlLIO_fstat(fd, buf) Fstat((fd), (buf))
722 #define PerlLIO_ioctl(fd, u, buf) ioctl((fd), (u), (buf))
723 #define PerlLIO_isatty(fd) isatty((fd))
724 #define PerlLIO_link(oldname, newname) link((oldname), (newname))
725 #define PerlLIO_lseek(fd, offset, mode) lseek((fd), (offset), (mode))
726 #define PerlLIO_stat(name, buf) Stat((name), (buf))
728 # define PerlLIO_lstat(name, buf) lstat((name), (buf))
730 # define PerlLIO_lstat(name, buf) PerlLIO_stat((name), (buf))
732 #define PerlLIO_mktemp(file) mktemp((file))
733 #define PerlLIO_mkstemp(file) mkstemp((file))
734 #define PerlLIO_open(file, flag) open((file), (flag))
735 #define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
736 #define PerlLIO_read(fd, buf, count) read((fd), (buf), (count))
737 #define PerlLIO_rename(old, new) rename((old), (new))
738 #define PerlLIO_setmode(fd, mode) setmode((fd), (mode))
739 #define PerlLIO_tmpnam(str) tmpnam((str))
740 #define PerlLIO_umask(mode) umask((mode))
741 #define PerlLIO_unlink(file) unlink((file))
742 #define PerlLIO_utime(file, time) utime((file), (time))
743 #define PerlLIO_write(fd, buf, count) write((fd), (buf), (count))
745 #endif /* PERL_IMPLICIT_SYS */
748 Interface for perl memory allocation
751 #if defined(PERL_IMPLICIT_SYS)
756 typedef void* (*LPMemMalloc)(struct IPerlMem*, size_t);
757 typedef void* (*LPMemRealloc)(struct IPerlMem*, void*, size_t);
758 typedef void (*LPMemFree)(struct IPerlMem*, void*);
759 typedef void* (*LPMemCalloc)(struct IPerlMem*, size_t, size_t);
760 typedef void (*LPMemGetLock)(struct IPerlMem*);
761 typedef void (*LPMemFreeLock)(struct IPerlMem*);
762 typedef int (*LPMemIsLocked)(struct IPerlMem*);
767 LPMemRealloc pRealloc;
770 LPMemGetLock pGetLock;
771 LPMemFreeLock pFreeLock;
772 LPMemIsLocked pIsLocked;
777 unsigned long nCount; /* number of entries expected */
778 struct IPerlMem perlMemList;
781 /* Interpreter specific memory macros */
782 #define PerlMem_malloc(size) \
783 (*PL_Mem->pMalloc)(PL_Mem, (size))
784 #define PerlMem_realloc(buf, size) \
785 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
786 #define PerlMem_free(buf) \
787 (*PL_Mem->pFree)(PL_Mem, (buf))
788 #define PerlMem_calloc(num, size) \
789 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
790 #define PerlMem_get_lock() \
791 (*PL_Mem->pGetLock)(PL_Mem)
792 #define PerlMem_free_lock() \
793 (*PL_Mem->pFreeLock)(PL_Mem)
794 #define PerlMem_is_locked() \
795 (*PL_Mem->pIsLocked)(PL_Mem)
797 /* Shared memory macros */
800 #define PerlMemShared_malloc(size) \
801 (*PL_Mem->pMalloc)(PL_Mem, (size))
802 #define PerlMemShared_realloc(buf, size) \
803 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
804 #define PerlMemShared_free(buf) \
805 (*PL_Mem->pFree)(PL_Mem, (buf))
806 #define PerlMemShared_calloc(num, size) \
807 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
808 #define PerlMemShared_get_lock() \
809 (*PL_Mem->pGetLock)(PL_Mem)
810 #define PerlMemShared_free_lock() \
811 (*PL_Mem->pFreeLock)(PL_Mem)
812 #define PerlMemShared_is_locked() \
813 (*PL_Mem->pIsLocked)(PL_Mem)
817 #define PerlMemShared_malloc(size) \
818 (*PL_MemShared->pMalloc)(PL_MemShared, (size))
819 #define PerlMemShared_realloc(buf, size) \
820 (*PL_MemShared->pRealloc)(PL_MemShared, (buf), (size))
821 #define PerlMemShared_free(buf) \
822 (*PL_MemShared->pFree)(PL_MemShared, (buf))
823 #define PerlMemShared_calloc(num, size) \
824 (*PL_MemShared->pCalloc)(PL_MemShared, (num), (size))
825 #define PerlMemShared_get_lock() \
826 (*PL_MemShared->pGetLock)(PL_MemShared)
827 #define PerlMemShared_free_lock() \
828 (*PL_MemShared->pFreeLock)(PL_MemShared)
829 #define PerlMemShared_is_locked() \
830 (*PL_MemShared->pIsLocked)(PL_MemShared)
834 /* Parse tree memory macros */
835 #define PerlMemParse_malloc(size) \
836 (*PL_MemParse->pMalloc)(PL_MemParse, (size))
837 #define PerlMemParse_realloc(buf, size) \
838 (*PL_MemParse->pRealloc)(PL_MemParse, (buf), (size))
839 #define PerlMemParse_free(buf) \
840 (*PL_MemParse->pFree)(PL_MemParse, (buf))
841 #define PerlMemParse_calloc(num, size) \
842 (*PL_MemParse->pCalloc)(PL_MemParse, (num), (size))
843 #define PerlMemParse_get_lock() \
844 (*PL_MemParse->pGetLock)(PL_MemParse)
845 #define PerlMemParse_free_lock() \
846 (*PL_MemParse->pFreeLock)(PL_MemParse)
847 #define PerlMemParse_is_locked() \
848 (*PL_MemParse->pIsLocked)(PL_MemParse)
851 #else /* PERL_IMPLICIT_SYS */
853 /* Interpreter specific memory macros */
854 #define PerlMem_malloc(size) malloc((size))
855 #define PerlMem_realloc(buf, size) realloc((buf), (size))
856 #define PerlMem_free(buf) free((buf))
857 #define PerlMem_calloc(num, size) calloc((num), (size))
858 #define PerlMem_get_lock()
859 #define PerlMem_free_lock()
860 #define PerlMem_is_locked() 0
862 /* Shared memory macros */
863 #define PerlMemShared_malloc(size) malloc((size))
864 #define PerlMemShared_realloc(buf, size) realloc((buf), (size))
865 #define PerlMemShared_free(buf) free((buf))
866 #define PerlMemShared_calloc(num, size) calloc((num), (size))
867 #define PerlMemShared_get_lock()
868 #define PerlMemShared_free_lock()
869 #define PerlMemShared_is_locked() 0
871 /* Parse tree memory macros */
872 #define PerlMemParse_malloc(size) malloc((size))
873 #define PerlMemParse_realloc(buf, size) realloc((buf), (size))
874 #define PerlMemParse_free(buf) free((buf))
875 #define PerlMemParse_calloc(num, size) calloc((num), (size))
876 #define PerlMemParse_get_lock()
877 #define PerlMemParse_free_lock()
878 #define PerlMemParse_is_locked() 0
880 #endif /* PERL_IMPLICIT_SYS */
883 Interface for perl process functions
887 #if defined(PERL_IMPLICIT_SYS)
895 struct IPerlProcInfo;
896 typedef void (*LPProcAbort)(struct IPerlProc*);
897 typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*,
899 typedef void (*LPProcExit)(struct IPerlProc*, int);
900 typedef void (*LPProc_Exit)(struct IPerlProc*, int);
901 typedef int (*LPProcExecl)(struct IPerlProc*, const char*,
902 const char*, const char*, const char*,
904 typedef int (*LPProcExecv)(struct IPerlProc*, const char*,
906 typedef int (*LPProcExecvp)(struct IPerlProc*, const char*,
908 typedef uid_t (*LPProcGetuid)(struct IPerlProc*);
909 typedef uid_t (*LPProcGeteuid)(struct IPerlProc*);
910 typedef gid_t (*LPProcGetgid)(struct IPerlProc*);
911 typedef gid_t (*LPProcGetegid)(struct IPerlProc*);
912 typedef char* (*LPProcGetlogin)(struct IPerlProc*);
913 typedef int (*LPProcKill)(struct IPerlProc*, int, int);
914 typedef int (*LPProcKillpg)(struct IPerlProc*, int, int);
915 typedef int (*LPProcPauseProc)(struct IPerlProc*);
916 typedef PerlIO* (*LPProcPopen)(struct IPerlProc*, const char*,
918 typedef PerlIO* (*LPProcPopenList)(struct IPerlProc*, const char*,
920 typedef int (*LPProcPclose)(struct IPerlProc*, PerlIO*);
921 typedef int (*LPProcPipe)(struct IPerlProc*, int*);
922 typedef int (*LPProcSetuid)(struct IPerlProc*, uid_t);
923 typedef int (*LPProcSetgid)(struct IPerlProc*, gid_t);
924 typedef int (*LPProcSleep)(struct IPerlProc*, unsigned int);
925 typedef int (*LPProcTimes)(struct IPerlProc*, struct tms*);
926 typedef int (*LPProcWait)(struct IPerlProc*, int*);
927 typedef int (*LPProcWaitpid)(struct IPerlProc*, int, int*, int);
928 typedef Sighandler_t (*LPProcSignal)(struct IPerlProc*, int, Sighandler_t);
929 typedef int (*LPProcFork)(struct IPerlProc*);
930 typedef int (*LPProcGetpid)(struct IPerlProc*);
932 typedef void* (*LPProcDynaLoader)(struct IPerlProc*, const char*);
933 typedef void (*LPProcGetOSError)(struct IPerlProc*,
934 SV* sv, DWORD dwErr);
935 typedef void (*LPProcFreeBuf)(struct IPerlProc*, char*);
936 typedef BOOL (*LPProcDoCmd)(struct IPerlProc*, char*);
937 typedef int (*LPProcSpawn)(struct IPerlProc*, char*);
938 typedef int (*LPProcSpawnvp)(struct IPerlProc*, int, const char*,
940 typedef int (*LPProcASpawn)(struct IPerlProc*, void*, void**, void**);
942 typedef int (*LPProcLastHost)(struct IPerlProc*);
952 LPProcExecvp pExecvp;
953 LPProcGetuid pGetuid;
954 LPProcGeteuid pGeteuid;
955 LPProcGetgid pGetgid;
956 LPProcGetegid pGetegid;
957 LPProcGetlogin pGetlogin;
959 LPProcKillpg pKillpg;
960 LPProcPauseProc pPauseProc;
962 LPProcPclose pPclose;
964 LPProcSetuid pSetuid;
965 LPProcSetgid pSetgid;
969 LPProcWaitpid pWaitpid;
970 LPProcSignal pSignal;
972 LPProcGetpid pGetpid;
974 LPProcDynaLoader pDynaLoader;
975 LPProcGetOSError pGetOSError;
978 LPProcSpawnvp pSpawnvp;
979 LPProcASpawn pASpawn;
981 LPProcLastHost pLastHost;
982 LPProcPopenList pPopenList;
987 unsigned long nCount; /* number of entries expected */
988 struct IPerlProc perlProcList;
991 #define PerlProc_abort() \
992 (*PL_Proc->pAbort)(PL_Proc)
993 #define PerlProc_crypt(c,s) \
994 (*PL_Proc->pCrypt)(PL_Proc, (c), (s))
995 #define PerlProc_exit(s) \
996 (*PL_Proc->pExit)(PL_Proc, (s))
997 #define PerlProc__exit(s) \
998 (*PL_Proc->p_Exit)(PL_Proc, (s))
999 #define PerlProc_execl(c, w, x, y, z) \
1000 (*PL_Proc->pExecl)(PL_Proc, (c), (w), (x), (y), (z))
1001 #define PerlProc_execv(c, a) \
1002 (*PL_Proc->pExecv)(PL_Proc, (c), (a))
1003 #define PerlProc_execvp(c, a) \
1004 (*PL_Proc->pExecvp)(PL_Proc, (c), (a))
1005 #define PerlProc_getuid() \
1006 (*PL_Proc->pGetuid)(PL_Proc)
1007 #define PerlProc_geteuid() \
1008 (*PL_Proc->pGeteuid)(PL_Proc)
1009 #define PerlProc_getgid() \
1010 (*PL_Proc->pGetgid)(PL_Proc)
1011 #define PerlProc_getegid() \
1012 (*PL_Proc->pGetegid)(PL_Proc)
1013 #define PerlProc_getlogin() \
1014 (*PL_Proc->pGetlogin)(PL_Proc)
1015 #define PerlProc_kill(i, a) \
1016 (*PL_Proc->pKill)(PL_Proc, (i), (a))
1017 #define PerlProc_killpg(i, a) \
1018 (*PL_Proc->pKillpg)(PL_Proc, (i), (a))
1019 #define PerlProc_pause() \
1020 (*PL_Proc->pPauseProc)(PL_Proc)
1021 #define PerlProc_popen(c, m) \
1022 (*PL_Proc->pPopen)(PL_Proc, (c), (m))
1023 #define PerlProc_popen_list(m, n, a) \
1024 (*PL_Proc->pPopenList)(PL_Proc, (m), (n), (a))
1025 #define PerlProc_pclose(f) \
1026 (*PL_Proc->pPclose)(PL_Proc, (f))
1027 #define PerlProc_pipe(fd) \
1028 (*PL_Proc->pPipe)(PL_Proc, (fd))
1029 #define PerlProc_setuid(u) \
1030 (*PL_Proc->pSetuid)(PL_Proc, (u))
1031 #define PerlProc_setgid(g) \
1032 (*PL_Proc->pSetgid)(PL_Proc, (g))
1033 #define PerlProc_sleep(t) \
1034 (*PL_Proc->pSleep)(PL_Proc, (t))
1035 #define PerlProc_times(t) \
1036 (*PL_Proc->pTimes)(PL_Proc, (t))
1037 #define PerlProc_wait(t) \
1038 (*PL_Proc->pWait)(PL_Proc, (t))
1039 #define PerlProc_waitpid(p,s,f) \
1040 (*PL_Proc->pWaitpid)(PL_Proc, (p), (s), (f))
1041 #define PerlProc_signal(n, h) \
1042 (*PL_Proc->pSignal)(PL_Proc, (n), (h))
1043 #define PerlProc_fork() \
1044 (*PL_Proc->pFork)(PL_Proc)
1045 #define PerlProc_getpid() \
1046 (*PL_Proc->pGetpid)(PL_Proc)
1047 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1048 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1051 #define PerlProc_DynaLoad(f) \
1052 (*PL_Proc->pDynaLoader)(PL_Proc, (f))
1053 #define PerlProc_GetOSError(s,e) \
1054 (*PL_Proc->pGetOSError)(PL_Proc, (s), (e))
1055 #define PerlProc_Cmd(s) \
1056 (*PL_Proc->pDoCmd)(PL_Proc, (s))
1057 #define do_spawn(s) \
1058 (*PL_Proc->pSpawn)(PL_Proc, (s))
1059 #define do_spawnvp(m, c, a) \
1060 (*PL_Proc->pSpawnvp)(PL_Proc, (m), (c), (a))
1061 #define PerlProc_aspawn(m,c,a) \
1062 (*PL_Proc->pASpawn)(PL_Proc, (m), (c), (a))
1064 #define PerlProc_lasthost() \
1065 (*PL_Proc->pLastHost)(PL_Proc)
1067 #else /* PERL_IMPLICIT_SYS */
1069 #define PerlProc_abort() abort()
1070 #define PerlProc_crypt(c,s) crypt((c), (s))
1071 #define PerlProc_exit(s) exit((s))
1072 #define PerlProc__exit(s) _exit((s))
1073 #define PerlProc_execl(c,w,x,y,z) \
1074 execl((c), (w), (x), (y), (z))
1075 #define PerlProc_execv(c, a) execv((c), (a))
1076 #define PerlProc_execvp(c, a) execvp((c), (a))
1077 #define PerlProc_getuid() getuid()
1078 #define PerlProc_geteuid() geteuid()
1079 #define PerlProc_getgid() getgid()
1080 #define PerlProc_getegid() getegid()
1081 #define PerlProc_getlogin() getlogin()
1082 #define PerlProc_kill(i, a) kill((i), (a))
1083 #define PerlProc_killpg(i, a) killpg((i), (a))
1084 #define PerlProc_pause() Pause()
1085 #define PerlProc_popen(c, m) my_popen((c), (m))
1086 #define PerlProc_popen_list(m,n,a) my_popen_list((m),(n),(a))
1087 #define PerlProc_pclose(f) my_pclose((f))
1088 #define PerlProc_pipe(fd) pipe((fd))
1089 #define PerlProc_setuid(u) setuid((u))
1090 #define PerlProc_setgid(g) setgid((g))
1091 #define PerlProc_sleep(t) sleep((t))
1092 #define PerlProc_times(t) times((t))
1093 #define PerlProc_wait(t) wait((t))
1094 #define PerlProc_waitpid(p,s,f) waitpid((p), (s), (f))
1095 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1096 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1097 #define PerlProc_signal(n, h) signal((n), (h))
1098 #define PerlProc_fork() my_fork()
1099 #define PerlProc_getpid() getpid()
1102 #define PerlProc_DynaLoad(f) \
1104 #define PerlProc_GetOSError(s,e) \
1105 win32_str_os_error((s), (e))
1106 #undef PerlProc_signal
1107 #define PerlProc_signal(n, h) win32_signal((n), (h))
1109 #endif /* PERL_IMPLICIT_SYS */
1112 Interface for perl socket functions
1115 #if defined(PERL_IMPLICIT_SYS)
1119 struct IPerlSockInfo;
1120 typedef u_long (*LPHtonl)(struct IPerlSock*, u_long);
1121 typedef u_short (*LPHtons)(struct IPerlSock*, u_short);
1122 typedef u_long (*LPNtohl)(struct IPerlSock*, u_long);
1123 typedef u_short (*LPNtohs)(struct IPerlSock*, u_short);
1124 typedef SOCKET (*LPAccept)(struct IPerlSock*, SOCKET,
1125 struct sockaddr*, int*);
1126 typedef int (*LPBind)(struct IPerlSock*, SOCKET,
1127 const struct sockaddr*, int);
1128 typedef int (*LPConnect)(struct IPerlSock*, SOCKET,
1129 const struct sockaddr*, int);
1130 typedef void (*LPEndhostent)(struct IPerlSock*);
1131 typedef void (*LPEndnetent)(struct IPerlSock*);
1132 typedef void (*LPEndprotoent)(struct IPerlSock*);
1133 typedef void (*LPEndservent)(struct IPerlSock*);
1134 typedef int (*LPGethostname)(struct IPerlSock*, char*, int);
1135 typedef int (*LPGetpeername)(struct IPerlSock*, SOCKET,
1136 struct sockaddr*, int*);
1137 typedef struct hostent* (*LPGethostbyaddr)(struct IPerlSock*, const char*,
1139 typedef struct hostent* (*LPGethostbyname)(struct IPerlSock*, const char*);
1140 typedef struct hostent* (*LPGethostent)(struct IPerlSock*);
1141 typedef struct netent* (*LPGetnetbyaddr)(struct IPerlSock*, long, int);
1142 typedef struct netent* (*LPGetnetbyname)(struct IPerlSock*, const char*);
1143 typedef struct netent* (*LPGetnetent)(struct IPerlSock*);
1144 typedef struct protoent*(*LPGetprotobyname)(struct IPerlSock*, const char*);
1145 typedef struct protoent*(*LPGetprotobynumber)(struct IPerlSock*, int);
1146 typedef struct protoent*(*LPGetprotoent)(struct IPerlSock*);
1147 typedef struct servent* (*LPGetservbyname)(struct IPerlSock*, const char*,
1149 typedef struct servent* (*LPGetservbyport)(struct IPerlSock*, int,
1151 typedef struct servent* (*LPGetservent)(struct IPerlSock*);
1152 typedef int (*LPGetsockname)(struct IPerlSock*, SOCKET,
1153 struct sockaddr*, int*);
1154 typedef int (*LPGetsockopt)(struct IPerlSock*, SOCKET, int, int,
1156 typedef unsigned long (*LPInetAddr)(struct IPerlSock*, const char*);
1157 typedef char* (*LPInetNtoa)(struct IPerlSock*, struct in_addr);
1158 typedef int (*LPListen)(struct IPerlSock*, SOCKET, int);
1159 typedef int (*LPRecv)(struct IPerlSock*, SOCKET, char*, int, int);
1160 typedef int (*LPRecvfrom)(struct IPerlSock*, SOCKET, char*, int,
1161 int, struct sockaddr*, int*);
1162 typedef int (*LPSelect)(struct IPerlSock*, int, char*, char*,
1163 char*, const struct timeval*);
1164 typedef int (*LPSend)(struct IPerlSock*, SOCKET, const char*, int,
1166 typedef int (*LPSendto)(struct IPerlSock*, SOCKET, const char*,
1167 int, int, const struct sockaddr*, int);
1168 typedef void (*LPSethostent)(struct IPerlSock*, int);
1169 typedef void (*LPSetnetent)(struct IPerlSock*, int);
1170 typedef void (*LPSetprotoent)(struct IPerlSock*, int);
1171 typedef void (*LPSetservent)(struct IPerlSock*, int);
1172 typedef int (*LPSetsockopt)(struct IPerlSock*, SOCKET, int, int,
1174 typedef int (*LPShutdown)(struct IPerlSock*, SOCKET, int);
1175 typedef SOCKET (*LPSocket)(struct IPerlSock*, int, int, int);
1176 typedef int (*LPSocketpair)(struct IPerlSock*, int, int, int,
1179 typedef int (*LPClosesocket)(struct IPerlSock*, SOCKET s);
1191 LPEndhostent pEndhostent;
1192 LPEndnetent pEndnetent;
1193 LPEndprotoent pEndprotoent;
1194 LPEndservent pEndservent;
1195 LPGethostname pGethostname;
1196 LPGetpeername pGetpeername;
1197 LPGethostbyaddr pGethostbyaddr;
1198 LPGethostbyname pGethostbyname;
1199 LPGethostent pGethostent;
1200 LPGetnetbyaddr pGetnetbyaddr;
1201 LPGetnetbyname pGetnetbyname;
1202 LPGetnetent pGetnetent;
1203 LPGetprotobyname pGetprotobyname;
1204 LPGetprotobynumber pGetprotobynumber;
1205 LPGetprotoent pGetprotoent;
1206 LPGetservbyname pGetservbyname;
1207 LPGetservbyport pGetservbyport;
1208 LPGetservent pGetservent;
1209 LPGetsockname pGetsockname;
1210 LPGetsockopt pGetsockopt;
1211 LPInetAddr pInetAddr;
1212 LPInetNtoa pInetNtoa;
1215 LPRecvfrom pRecvfrom;
1219 LPSethostent pSethostent;
1220 LPSetnetent pSetnetent;
1221 LPSetprotoent pSetprotoent;
1222 LPSetservent pSetservent;
1223 LPSetsockopt pSetsockopt;
1224 LPShutdown pShutdown;
1226 LPSocketpair pSocketpair;
1228 LPClosesocket pClosesocket;
1232 struct IPerlSockInfo
1234 unsigned long nCount; /* number of entries expected */
1235 struct IPerlSock perlSockList;
1238 #define PerlSock_htonl(x) \
1239 (*PL_Sock->pHtonl)(PL_Sock, x)
1240 #define PerlSock_htons(x) \
1241 (*PL_Sock->pHtons)(PL_Sock, x)
1242 #define PerlSock_ntohl(x) \
1243 (*PL_Sock->pNtohl)(PL_Sock, x)
1244 #define PerlSock_ntohs(x) \
1245 (*PL_Sock->pNtohs)(PL_Sock, x)
1246 #define PerlSock_accept(s, a, l) \
1247 (*PL_Sock->pAccept)(PL_Sock, s, a, l)
1248 #define PerlSock_bind(s, n, l) \
1249 (*PL_Sock->pBind)(PL_Sock, s, n, l)
1250 #define PerlSock_connect(s, n, l) \
1251 (*PL_Sock->pConnect)(PL_Sock, s, n, l)
1252 #define PerlSock_endhostent() \
1253 (*PL_Sock->pEndhostent)(PL_Sock)
1254 #define PerlSock_endnetent() \
1255 (*PL_Sock->pEndnetent)(PL_Sock)
1256 #define PerlSock_endprotoent() \
1257 (*PL_Sock->pEndprotoent)(PL_Sock)
1258 #define PerlSock_endservent() \
1259 (*PL_Sock->pEndservent)(PL_Sock)
1260 #define PerlSock_gethostbyaddr(a, l, t) \
1261 (*PL_Sock->pGethostbyaddr)(PL_Sock, a, l, t)
1262 #define PerlSock_gethostbyname(n) \
1263 (*PL_Sock->pGethostbyname)(PL_Sock, n)
1264 #define PerlSock_gethostent() \
1265 (*PL_Sock->pGethostent)(PL_Sock)
1266 #define PerlSock_gethostname(n, l) \
1267 (*PL_Sock->pGethostname)(PL_Sock, n, l)
1268 #define PerlSock_getnetbyaddr(n, t) \
1269 (*PL_Sock->pGetnetbyaddr)(PL_Sock, n, t)
1270 #define PerlSock_getnetbyname(c) \
1271 (*PL_Sock->pGetnetbyname)(PL_Sock, c)
1272 #define PerlSock_getnetent() \
1273 (*PL_Sock->pGetnetent)(PL_Sock)
1274 #define PerlSock_getpeername(s, n, l) \
1275 (*PL_Sock->pGetpeername)(PL_Sock, s, n, l)
1276 #define PerlSock_getprotobyname(n) \
1277 (*PL_Sock->pGetprotobyname)(PL_Sock, n)
1278 #define PerlSock_getprotobynumber(n) \
1279 (*PL_Sock->pGetprotobynumber)(PL_Sock, n)
1280 #define PerlSock_getprotoent() \
1281 (*PL_Sock->pGetprotoent)(PL_Sock)
1282 #define PerlSock_getservbyname(n, p) \
1283 (*PL_Sock->pGetservbyname)(PL_Sock, n, p)
1284 #define PerlSock_getservbyport(port, p) \
1285 (*PL_Sock->pGetservbyport)(PL_Sock, port, p)
1286 #define PerlSock_getservent() \
1287 (*PL_Sock->pGetservent)(PL_Sock)
1288 #define PerlSock_getsockname(s, n, l) \
1289 (*PL_Sock->pGetsockname)(PL_Sock, s, n, l)
1290 #define PerlSock_getsockopt(s,l,n,v,i) \
1291 (*PL_Sock->pGetsockopt)(PL_Sock, s, l, n, v, i)
1292 #define PerlSock_inet_addr(c) \
1293 (*PL_Sock->pInetAddr)(PL_Sock, c)
1294 #define PerlSock_inet_ntoa(i) \
1295 (*PL_Sock->pInetNtoa)(PL_Sock, i)
1296 #define PerlSock_listen(s, b) \
1297 (*PL_Sock->pListen)(PL_Sock, s, b)
1298 #define PerlSock_recv(s, b, l, f) \
1299 (*PL_Sock->pRecv)(PL_Sock, s, b, l, f)
1300 #define PerlSock_recvfrom(s,b,l,f,from,fromlen) \
1301 (*PL_Sock->pRecvfrom)(PL_Sock, s, b, l, f, from, fromlen)
1302 #define PerlSock_select(n, r, w, e, t) \
1303 (*PL_Sock->pSelect)(PL_Sock, n, (char*)r, (char*)w, (char*)e, t)
1304 #define PerlSock_send(s, b, l, f) \
1305 (*PL_Sock->pSend)(PL_Sock, s, b, l, f)
1306 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1307 (*PL_Sock->pSendto)(PL_Sock, s, b, l, f, t, tlen)
1308 #define PerlSock_sethostent(f) \
1309 (*PL_Sock->pSethostent)(PL_Sock, f)
1310 #define PerlSock_setnetent(f) \
1311 (*PL_Sock->pSetnetent)(PL_Sock, f)
1312 #define PerlSock_setprotoent(f) \
1313 (*PL_Sock->pSetprotoent)(PL_Sock, f)
1314 #define PerlSock_setservent(f) \
1315 (*PL_Sock->pSetservent)(PL_Sock, f)
1316 #define PerlSock_setsockopt(s, l, n, v, len) \
1317 (*PL_Sock->pSetsockopt)(PL_Sock, s, l, n, v, len)
1318 #define PerlSock_shutdown(s, h) \
1319 (*PL_Sock->pShutdown)(PL_Sock, s, h)
1320 #define PerlSock_socket(a, t, p) \
1321 (*PL_Sock->pSocket)(PL_Sock, a, t, p)
1322 #define PerlSock_socketpair(a, t, p, f) \
1323 (*PL_Sock->pSocketpair)(PL_Sock, a, t, p, f)
1326 #define PerlSock_closesocket(s) \
1327 (*PL_Sock->pClosesocket)(PL_Sock, s)
1330 #else /* PERL_IMPLICIT_SYS */
1332 #define PerlSock_htonl(x) htonl(x)
1333 #define PerlSock_htons(x) htons(x)
1334 #define PerlSock_ntohl(x) ntohl(x)
1335 #define PerlSock_ntohs(x) ntohs(x)
1336 #define PerlSock_accept(s, a, l) accept(s, a, l)
1337 #define PerlSock_bind(s, n, l) bind(s, n, l)
1338 #define PerlSock_connect(s, n, l) connect(s, n, l)
1340 #define PerlSock_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
1341 #define PerlSock_gethostbyname(n) gethostbyname(n)
1342 #define PerlSock_gethostent gethostent
1343 #define PerlSock_endhostent endhostent
1344 #define PerlSock_gethostname(n, l) gethostname(n, l)
1346 #define PerlSock_getnetbyaddr(n, t) getnetbyaddr(n, t)
1347 #define PerlSock_getnetbyname(n) getnetbyname(n)
1348 #define PerlSock_getnetent getnetent
1349 #define PerlSock_endnetent endnetent
1350 #define PerlSock_getpeername(s, n, l) getpeername(s, n, l)
1352 #define PerlSock_getprotobyname(n) getprotobyname(n)
1353 #define PerlSock_getprotobynumber(n) getprotobynumber(n)
1354 #define PerlSock_getprotoent getprotoent
1355 #define PerlSock_endprotoent endprotoent
1357 #define PerlSock_getservbyname(n, p) getservbyname(n, p)
1358 #define PerlSock_getservbyport(port, p) getservbyport(port, p)
1359 #define PerlSock_getservent getservent
1360 #define PerlSock_endservent endservent
1362 #define PerlSock_getsockname(s, n, l) getsockname(s, n, l)
1363 #define PerlSock_getsockopt(s,l,n,v,i) getsockopt(s, l, n, v, i)
1364 #define PerlSock_inet_addr(c) inet_addr(c)
1365 #define PerlSock_inet_ntoa(i) inet_ntoa(i)
1366 #define PerlSock_listen(s, b) listen(s, b)
1367 #define PerlSock_recv(s, b, l, f) recv(s, b, l, f)
1368 #define PerlSock_recvfrom(s, b, l, f, from, fromlen) \
1369 recvfrom(s, b, l, f, from, fromlen)
1370 #define PerlSock_select(n, r, w, e, t) select(n, r, w, e, t)
1371 #define PerlSock_send(s, b, l, f) send(s, b, l, f)
1372 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1373 sendto(s, b, l, f, t, tlen)
1374 #define PerlSock_sethostent(f) sethostent(f)
1375 #define PerlSock_setnetent(f) setnetent(f)
1376 #define PerlSock_setprotoent(f) setprotoent(f)
1377 #define PerlSock_setservent(f) setservent(f)
1378 #define PerlSock_setsockopt(s, l, n, v, len) \
1379 setsockopt(s, l, n, v, len)
1380 #define PerlSock_shutdown(s, h) shutdown(s, h)
1381 #define PerlSock_socket(a, t, p) socket(a, t, p)
1382 #define PerlSock_socketpair(a, t, p, f) socketpair(a, t, p, f)
1385 #define PerlSock_closesocket(s) closesocket(s)
1388 #endif /* PERL_IMPLICIT_SYS */
1390 #endif /* __Inc__IPerl___ */