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
53 typedef Signal_t (*Sighandler1_t) (int);
54 typedef Signal_t (*Sighandler3_t) (int, Siginfo_t*, void*);
57 # ifdef PERL_USE_3ARG_SIGHANDLER
58 typedef Sighandler3_t Sighandler_t;
60 typedef Sighandler1_t Sighandler_t;
64 #if defined(PERL_IMPLICIT_SYS)
68 struct IPerlStdIOInfo;
69 typedef FILE* (*LPStdin)(struct IPerlStdIO*);
70 typedef FILE* (*LPStdout)(struct IPerlStdIO*);
71 typedef FILE* (*LPStderr)(struct IPerlStdIO*);
72 typedef FILE* (*LPOpen)(struct IPerlStdIO*, const char*,
74 typedef int (*LPClose)(struct IPerlStdIO*, FILE*);
75 typedef int (*LPEof)(struct IPerlStdIO*, FILE*);
76 typedef int (*LPError)(struct IPerlStdIO*, FILE*);
77 typedef void (*LPClearerr)(struct IPerlStdIO*, FILE*);
78 typedef int (*LPGetc)(struct IPerlStdIO*, FILE*);
79 typedef STDCHAR* (*LPGetBase)(struct IPerlStdIO*, FILE*);
80 typedef int (*LPGetBufsiz)(struct IPerlStdIO*, FILE*);
81 typedef int (*LPGetCnt)(struct IPerlStdIO*, FILE*);
82 typedef STDCHAR* (*LPGetPtr)(struct IPerlStdIO*, FILE*);
83 typedef char* (*LPGets)(struct IPerlStdIO*, char*, int, FILE*);
84 typedef int (*LPPutc)(struct IPerlStdIO*, int, FILE*);
85 typedef int (*LPPuts)(struct IPerlStdIO*, const char *, FILE*);
86 typedef int (*LPFlush)(struct IPerlStdIO*, FILE*);
87 typedef int (*LPUngetc)(struct IPerlStdIO*, int,FILE*);
88 typedef int (*LPFileno)(struct IPerlStdIO*, FILE*);
89 typedef FILE* (*LPFdopen)(struct IPerlStdIO*, int, const char*);
90 typedef FILE* (*LPReopen)(struct IPerlStdIO*, const char*,
92 typedef SSize_t (*LPRead)(struct IPerlStdIO*, void*, Size_t, Size_t, FILE *);
93 typedef SSize_t (*LPWrite)(struct IPerlStdIO*, const void*, Size_t, Size_t, FILE *);
94 typedef void (*LPSetBuf)(struct IPerlStdIO*, FILE*, char*);
95 typedef int (*LPSetVBuf)(struct IPerlStdIO*, FILE*, char*, int,
97 typedef void (*LPSetCnt)(struct IPerlStdIO*, FILE*, int);
100 typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, STDCHAR*);
101 #elif defined(NETWARE)
102 typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, STDCHAR*, int);
105 typedef void (*LPSetlinebuf)(struct IPerlStdIO*, FILE*);
106 typedef int (*LPPrintf)(struct IPerlStdIO*, FILE*, const char*,
108 typedef int (*LPVprintf)(struct IPerlStdIO*, FILE*, const char*,
110 typedef Off_t (*LPTell)(struct IPerlStdIO*, FILE*);
111 typedef int (*LPSeek)(struct IPerlStdIO*, FILE*, Off_t, int);
112 typedef void (*LPRewind)(struct IPerlStdIO*, FILE*);
113 typedef FILE* (*LPTmpfile)(struct IPerlStdIO*);
114 typedef int (*LPGetpos)(struct IPerlStdIO*, FILE*, Fpos_t*);
115 typedef int (*LPSetpos)(struct IPerlStdIO*, FILE*,
117 typedef void (*LPInit)(struct IPerlStdIO*);
118 typedef void (*LPInitOSExtras)(struct IPerlStdIO*);
119 typedef FILE* (*LPFdupopen)(struct IPerlStdIO*, FILE*);
130 LPClearerr pClearerr;
133 LPGetBufsiz pGetBufsiz;
150 LPSetlinebuf pSetlinebuf;
160 LPInitOSExtras pInitOSExtras;
161 LPFdupopen pFdupopen;
164 struct IPerlStdIOInfo
166 unsigned long nCount; /* number of entries expected */
167 struct IPerlStdIO perlStdIOList;
170 /* These do not belong here ... NI-S, 14 Nov 2000 */
173 # define PerlSIO_has_cntptr(f) 1
174 # ifdef STDIO_PTR_LVALUE
175 # ifdef STDIO_CNT_LVALUE
176 # define PerlSIO_canset_cnt(f) 1
177 # ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
178 # define PerlSIO_fast_gets(f) 1
180 # else /* STDIO_CNT_LVALUE */
181 # define PerlSIO_canset_cnt(f) 0
183 # else /* STDIO_PTR_LVALUE */
184 # ifdef STDIO_PTR_LVAL_SETS_CNT
185 # define PerlSIO_fast_gets(f) 1
188 #else /* USE_STDIO_PTR */
189 # define PerlSIO_has_cntptr(f) 0
190 # define PerlSIO_canset_cnt(f) 0
191 #endif /* USE_STDIO_PTR */
193 #ifndef PerlSIO_fast_gets
194 #define PerlSIO_fast_gets(f) 0
198 #define PerlSIO_has_base(f) 1
200 #define PerlSIO_has_base(f) 0
203 /* Now take FILE * via function table */
205 #define PerlSIO_stdin \
206 (*PL_StdIO->pStdin)(PL_StdIO)
207 #define PerlSIO_stdout \
208 (*PL_StdIO->pStdout)(PL_StdIO)
209 #define PerlSIO_stderr \
210 (*PL_StdIO->pStderr)(PL_StdIO)
211 #define PerlSIO_fopen(x,y) \
212 (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
213 #define PerlSIO_fclose(f) \
214 (*PL_StdIO->pClose)(PL_StdIO, (f))
215 #define PerlSIO_feof(f) \
216 (*PL_StdIO->pEof)(PL_StdIO, (f))
217 #define PerlSIO_ferror(f) \
218 (*PL_StdIO->pError)(PL_StdIO, (f))
219 #define PerlSIO_clearerr(f) \
220 (*PL_StdIO->pClearerr)(PL_StdIO, (f))
221 #define PerlSIO_fgetc(f) \
222 (*PL_StdIO->pGetc)(PL_StdIO, (f))
223 #define PerlSIO_get_base(f) \
224 (*PL_StdIO->pGetBase)(PL_StdIO, (f))
225 #define PerlSIO_get_bufsiz(f) \
226 (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
227 #define PerlSIO_get_cnt(f) \
228 (*PL_StdIO->pGetCnt)(PL_StdIO, (f))
229 #define PerlSIO_get_ptr(f) \
230 (*PL_StdIO->pGetPtr)(PL_StdIO, (f))
231 #define PerlSIO_fputc(c,f) \
232 (*PL_StdIO->pPutc)(PL_StdIO, (c),(f))
233 #define PerlSIO_fputs(s,f) \
234 (*PL_StdIO->pPuts)(PL_StdIO, (s),(f))
235 #define PerlSIO_fflush(f) \
236 (*PL_StdIO->pFlush)(PL_StdIO, (f))
237 #define PerlSIO_fgets(s, n, f) \
238 (*PL_StdIO->pGets)(PL_StdIO, s, n, (f))
239 #define PerlSIO_ungetc(c,f) \
240 (*PL_StdIO->pUngetc)(PL_StdIO, (c),(f))
241 #define PerlSIO_fileno(f) \
242 (*PL_StdIO->pFileno)(PL_StdIO, (f))
243 #define PerlSIO_fdopen(f, s) \
244 (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
245 #define PerlSIO_freopen(p, m, f) \
246 (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
247 #define PerlSIO_fread(buf,sz,count,f) \
248 (*PL_StdIO->pRead)(PL_StdIO, (buf), (sz), (count), (f))
249 #define PerlSIO_fwrite(buf,sz,count,f) \
250 (*PL_StdIO->pWrite)(PL_StdIO, (buf), (sz), (count), (f))
251 #define PerlSIO_setbuf(f,b) \
252 (*PL_StdIO->pSetBuf)(PL_StdIO, (f), (b))
253 #define PerlSIO_setvbuf(f,b,t,s) \
254 (*PL_StdIO->pSetVBuf)(PL_StdIO, (f),(b),(t),(s))
255 #define PerlSIO_set_cnt(f,c) \
256 (*PL_StdIO->pSetCnt)(PL_StdIO, (f), (c))
257 #define PerlSIO_set_ptr(f,p) \
258 (*PL_StdIO->pSetPtr)(PL_StdIO, (f), (p))
259 #define PerlSIO_setlinebuf(f) \
260 (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
261 #define PerlSIO_printf Perl_fprintf_nocontext
262 #define PerlSIO_stdoutf Perl_printf_nocontext
263 #define PerlSIO_vprintf(f,fmt,a) \
264 (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
265 #define PerlSIO_ftell(f) \
266 (*PL_StdIO->pTell)(PL_StdIO, (f))
267 #define PerlSIO_fseek(f,o,w) \
268 (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
269 #define PerlSIO_fgetpos(f,p) \
270 (*PL_StdIO->pGetpos)(PL_StdIO, (f),(p))
271 #define PerlSIO_fsetpos(f,p) \
272 (*PL_StdIO->pSetpos)(PL_StdIO, (f),(p))
273 #define PerlSIO_rewind(f) \
274 (*PL_StdIO->pRewind)(PL_StdIO, (f))
275 #define PerlSIO_tmpfile() \
276 (*PL_StdIO->pTmpfile)(PL_StdIO)
277 #define PerlSIO_init() \
278 (*PL_StdIO->pInit)(PL_StdIO)
279 #undef init_os_extras
280 #define init_os_extras() \
281 (*PL_StdIO->pInitOSExtras)(PL_StdIO)
282 #define PerlSIO_fdupopen(f) \
283 (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
285 #else /* PERL_IMPLICIT_SYS */
287 #define PerlSIO_stdin stdin
288 #define PerlSIO_stdout stdout
289 #define PerlSIO_stderr stderr
290 #define PerlSIO_fopen(x,y) fopen(x,y)
292 /* Work around VOS bug posix-979, wrongly setting errno when at end of file. */
293 #define PerlSIO_fclose(f) (((errno==1025)?errno=0:0),fclose(f))
294 #define PerlSIO_feof(f) (((errno==1025)?errno=0:0),feof(f))
295 #define PerlSIO_ferror(f) (((errno==1025)?errno=0:0),ferror(f))
297 #define PerlSIO_fclose(f) fclose(f)
298 #define PerlSIO_feof(f) feof(f)
299 #define PerlSIO_ferror(f) ferror(f)
301 #define PerlSIO_clearerr(f) clearerr(f)
302 #define PerlSIO_fgetc(f) fgetc(f)
304 #define PerlSIO_get_base(f) FILE_base(f)
305 #define PerlSIO_get_bufsiz(f) FILE_bufsiz(f)
307 #define PerlSIO_get_base(f) NULL
308 #define PerlSIO_get_bufsiz(f) 0
311 #define PerlSIO_get_cnt(f) FILE_cnt(f)
312 #define PerlSIO_get_ptr(f) FILE_ptr(f)
314 #define PerlSIO_get_cnt(f) 0
315 #define PerlSIO_get_ptr(f) NULL
317 #define PerlSIO_fputc(c,f) fputc(c,f)
318 #define PerlSIO_fputs(s,f) fputs(s,f)
319 #define PerlSIO_fflush(f) Fflush(f)
320 #define PerlSIO_fgets(s, n, f) fgets(s,n,f)
322 /* Unusual definition of ungetc() here to accommodate fast_sv_gets()'
323 * belief that it can mix getc/ungetc with reads from stdio buffer */
325 int decc$ungetc(int __c, FILE *__stream);
327 # define PerlSIO_ungetc(c,f) ((c) == EOF ? EOF : \
328 ((*(f) && !((*(f))->_flag & _IONBF) && \
329 ((*(f))->_ptr > (*(f))->_base)) ? \
330 ((*(f))->_cnt++, *(--(*(f))->_ptr) = (c)) : decc$ungetc(c,f)))
332 # define PerlSIO_ungetc(c,f) ungetc(c,f)
334 #define PerlSIO_fileno(f) fileno(f)
335 #define PerlSIO_fdopen(f, s) fdopen(f,s)
336 #define PerlSIO_freopen(p, m, f) freopen(p,m,f)
337 #define PerlSIO_fread(buf,sz,count,f) fread(buf,sz,count,f)
338 #define PerlSIO_fwrite(buf,sz,count,f) fwrite(buf,sz,count,f)
339 #define PerlSIO_setbuf(f,b) setbuf(f,b)
340 #define PerlSIO_setvbuf(f,b,t,s) setvbuf(f,b,t,s)
341 #if defined(USE_STDIO_PTR) && defined(STDIO_CNT_LVALUE)
342 #define PerlSIO_set_cnt(f,c) FILE_cnt(f) = (c)
344 #define PerlSIO_set_cnt(f,c) PerlIOProc_abort()
346 #if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE)
347 #define PerlSIO_set_ptr(f,p) (FILE_ptr(f) = (p))
349 #define PerlSIO_set_ptr(f,p) PerlIOProc_abort()
351 #define PerlSIO_setlinebuf(f) setlinebuf(f)
352 #define PerlSIO_printf fprintf
353 #define PerlSIO_stdoutf printf
354 #define PerlSIO_vprintf(f,fmt,a) vfprintf(f,fmt,a)
355 #define PerlSIO_ftell(f) ftell(f)
356 #define PerlSIO_fseek(f,o,w) fseek(f,o,w)
357 #define PerlSIO_fgetpos(f,p) fgetpos(f,p)
358 #define PerlSIO_fsetpos(f,p) fsetpos(f,p)
359 #define PerlSIO_rewind(f) rewind(f)
360 #define PerlSIO_tmpfile() tmpfile()
361 #define PerlSIO_fdupopen(f) (f)
363 #endif /* PERL_IMPLICIT_SYS */
366 * Interface for directory functions
369 #if defined(PERL_IMPLICIT_SYS)
374 typedef int (*LPMakedir)(struct IPerlDir*, const char*, int);
375 typedef int (*LPChdir)(struct IPerlDir*, const char*);
376 typedef int (*LPRmdir)(struct IPerlDir*, const char*);
377 typedef int (*LPDirClose)(struct IPerlDir*, DIR*);
378 typedef DIR* (*LPDirOpen)(struct IPerlDir*, const char*);
379 typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*);
380 typedef void (*LPDirRewind)(struct IPerlDir*, DIR*);
381 typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long);
382 typedef long (*LPDirTell)(struct IPerlDir*, DIR*);
384 typedef char* (*LPDirMapPathA)(struct IPerlDir*, const char*);
385 typedef WCHAR* (*LPDirMapPathW)(struct IPerlDir*, const WCHAR*);
400 LPDirMapPathA pMapPathA;
401 LPDirMapPathW pMapPathW;
407 unsigned long nCount; /* number of entries expected */
408 struct IPerlDir perlDirList;
411 #define PerlDir_mkdir(name, mode) \
412 (*PL_Dir->pMakedir)(PL_Dir, (name), (mode))
413 #define PerlDir_chdir(name) \
414 (*PL_Dir->pChdir)(PL_Dir, (name))
415 #define PerlDir_rmdir(name) \
416 (*PL_Dir->pRmdir)(PL_Dir, (name))
417 #define PerlDir_close(dir) \
418 (*PL_Dir->pClose)(PL_Dir, (dir))
419 #define PerlDir_open(name) \
420 (*PL_Dir->pOpen)(PL_Dir, (name))
421 #define PerlDir_read(dir) \
422 (*PL_Dir->pRead)(PL_Dir, (dir))
423 #define PerlDir_rewind(dir) \
424 (*PL_Dir->pRewind)(PL_Dir, (dir))
425 #define PerlDir_seek(dir, loc) \
426 (*PL_Dir->pSeek)(PL_Dir, (dir), (loc))
427 #define PerlDir_tell(dir) \
428 (*PL_Dir->pTell)(PL_Dir, (dir))
430 #define PerlDir_mapA(dir) \
431 (*PL_Dir->pMapPathA)(PL_Dir, (dir))
432 #define PerlDir_mapW(dir) \
433 (*PL_Dir->pMapPathW)(PL_Dir, (dir))
436 #else /* PERL_IMPLICIT_SYS */
438 #define PerlDir_mkdir(name, mode) Mkdir((name), (mode))
440 # define PerlDir_chdir(n) Chdir((n))
442 # define PerlDir_chdir(name) chdir((name))
444 #define PerlDir_rmdir(name) rmdir((name))
445 #define PerlDir_close(dir) closedir((dir))
446 #define PerlDir_open(name) opendir((name))
447 #define PerlDir_read(dir) readdir((dir))
448 #define PerlDir_rewind(dir) rewinddir((dir))
449 #define PerlDir_seek(dir, loc) seekdir((dir), (loc))
450 #define PerlDir_tell(dir) telldir((dir))
452 #define PerlDir_mapA(dir) dir
453 #define PerlDir_mapW(dir) dir
456 #endif /* PERL_IMPLICIT_SYS */
459 Interface for perl environment functions
462 #if defined(PERL_IMPLICIT_SYS)
467 typedef char* (*LPEnvGetenv)(struct IPerlEnv*, const char*);
468 typedef int (*LPEnvPutenv)(struct IPerlEnv*, const char*);
469 typedef char* (*LPEnvGetenv_len)(struct IPerlEnv*,
470 const char *varname, unsigned long *len);
471 typedef int (*LPEnvUname)(struct IPerlEnv*, struct utsname *name);
472 typedef void (*LPEnvClearenv)(struct IPerlEnv*);
473 typedef void* (*LPEnvGetChildenv)(struct IPerlEnv*);
474 typedef void (*LPEnvFreeChildenv)(struct IPerlEnv*, void* env);
475 typedef char* (*LPEnvGetChilddir)(struct IPerlEnv*);
476 typedef void (*LPEnvFreeChilddir)(struct IPerlEnv*, char* dir);
478 typedef char* (*LPENVGetenv)(struct IPerlEnv*, const char *varname);
479 typedef char* (*LPENVGetenv_len)(struct IPerlEnv*,
480 const char *varname, unsigned long *len);
483 typedef unsigned long (*LPEnvOsID)(struct IPerlEnv*);
484 typedef char* (*LPEnvLibPath)(struct IPerlEnv*, WIN32_NO_REGISTRY_M_(const char*)
486 typedef char* (*LPEnvSiteLibPath)(struct IPerlEnv*, const char*,
488 typedef char* (*LPEnvVendorLibPath)(struct IPerlEnv*, const char*,
490 typedef void (*LPEnvGetChildIO)(struct IPerlEnv*, child_IO_table*);
497 LPEnvGetenv_len pGetenv_len;
498 LPEnvUname pEnvUname;
499 LPEnvClearenv pClearenv;
500 LPEnvGetChildenv pGetChildenv;
501 LPEnvFreeChildenv pFreeChildenv;
502 LPEnvGetChilddir pGetChilddir;
503 LPEnvFreeChilddir pFreeChilddir;
505 LPENVGetenv pENVGetenv;
506 LPENVGetenv_len pENVGetenv_len;
510 LPEnvLibPath pLibPath;
511 LPEnvSiteLibPath pSiteLibPath;
512 LPEnvVendorLibPath pVendorLibPath;
513 LPEnvGetChildIO pGetChildIO;
519 unsigned long nCount; /* number of entries expected */
520 struct IPerlEnv perlEnvList;
523 #define PerlEnv_putenv(str) \
524 (*PL_Env->pPutenv)(PL_Env,(str))
525 #define PerlEnv_getenv(str) \
526 (*PL_Env->pGetenv)(PL_Env,(str))
527 #define PerlEnv_getenv_len(str,l) \
528 (*PL_Env->pGetenv_len)(PL_Env,(str), (l))
529 #define PerlEnv_clearenv() \
530 (*PL_Env->pClearenv)(PL_Env)
531 #define PerlEnv_get_childenv() \
532 (*PL_Env->pGetChildenv)(PL_Env)
533 #define PerlEnv_free_childenv(e) \
534 (*PL_Env->pFreeChildenv)(PL_Env, (e))
535 #define PerlEnv_get_childdir() \
536 (*PL_Env->pGetChilddir)(PL_Env)
537 #define PerlEnv_free_childdir(d) \
538 (*PL_Env->pFreeChilddir)(PL_Env, (d))
540 # define PerlEnv_ENVgetenv(str) \
541 (*PL_Env->pENVGetenv)(PL_Env,(str))
542 # define PerlEnv_ENVgetenv_len(str,l) \
543 (*PL_Env->pENVGetenv_len)(PL_Env,(str), (l))
545 # define PerlEnv_ENVgetenv(str) \
546 PerlEnv_getenv((str))
547 # define PerlEnv_ENVgetenv_len(str,l) \
548 PerlEnv_getenv_len((str),(l))
550 #define PerlEnv_uname(name) \
551 (*PL_Env->pEnvUname)(PL_Env,(name))
553 #define PerlEnv_os_id() \
554 (*PL_Env->pEnvOsID)(PL_Env)
555 #define PerlEnv_lib_path(str, lenp) \
556 (*PL_Env->pLibPath)(PL_Env,WIN32_NO_REGISTRY_M_(str)(lenp))
557 #define PerlEnv_sitelib_path(str, lenp) \
558 (*PL_Env->pSiteLibPath)(PL_Env,(str),(lenp))
559 #define PerlEnv_vendorlib_path(str, lenp) \
560 (*PL_Env->pVendorLibPath)(PL_Env,(str),(lenp))
561 #define PerlEnv_get_child_IO(ptr) \
562 (*PL_Env->pGetChildIO)(PL_Env, ptr)
565 #else /* PERL_IMPLICIT_SYS */
567 #define PerlEnv_putenv(str) putenv((str))
568 #define PerlEnv_getenv(str) getenv((str))
569 #define PerlEnv_getenv_len(str,l) getenv_len((str), (l))
571 # define PerlEnv_ENVgetenv(str) ENVgetenv((str))
572 # define PerlEnv_ENVgetenv_len(str,l) ENVgetenv_len((str), (l))
574 # define PerlEnv_ENVgetenv(str) PerlEnv_getenv((str))
575 # define PerlEnv_ENVgetenv_len(str,l) PerlEnv_getenv_len((str), (l))
577 #define PerlEnv_uname(name) uname((name))
580 #define PerlEnv_os_id() win32_os_id()
581 #define PerlEnv_lib_path(str, lenp) win32_get_privlib(WIN32_NO_REGISTRY_M_(str) lenp)
582 #define PerlEnv_sitelib_path(str, lenp) win32_get_sitelib(str, lenp)
583 #define PerlEnv_vendorlib_path(str, lenp) win32_get_vendorlib(str, lenp)
584 #define PerlEnv_get_child_IO(ptr) win32_get_child_IO(ptr)
585 #define PerlEnv_clearenv() win32_clearenv()
586 #define PerlEnv_get_childenv() win32_get_childenv()
587 #define PerlEnv_free_childenv(e) win32_free_childenv((e))
588 #define PerlEnv_get_childdir() win32_get_childdir()
589 #define PerlEnv_free_childdir(d) win32_free_childdir((d))
591 #define PerlEnv_clearenv() clearenv()
592 #define PerlEnv_get_childenv() get_childenv()
593 #define PerlEnv_free_childenv(e) free_childenv((e))
594 #define PerlEnv_get_childdir() get_childdir()
595 #define PerlEnv_free_childdir(d) free_childdir((d))
598 #endif /* PERL_IMPLICIT_SYS */
601 Interface for perl low-level IO functions
604 #if defined(PERL_IMPLICIT_SYS)
606 struct utimbuf; /* prevent gcc warning about the use below */
611 typedef int (*LPLIOAccess)(struct IPerlLIO*, const char*, int);
612 typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int);
613 typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
615 typedef int (*LPLIOChsize)(struct IPerlLIO*, int, Off_t);
616 typedef int (*LPLIOClose)(struct IPerlLIO*, int);
617 typedef int (*LPLIODup)(struct IPerlLIO*, int);
618 typedef int (*LPLIODup2)(struct IPerlLIO*, int, int);
619 typedef int (*LPLIOFlock)(struct IPerlLIO*, int, int);
620 typedef int (*LPLIOFileStat)(struct IPerlLIO*, int, Stat_t*);
621 typedef int (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int,
623 typedef int (*LPLIOIsatty)(struct IPerlLIO*, int);
624 typedef int (*LPLIOLink)(struct IPerlLIO*, const char*,
626 typedef Off_t (*LPLIOLseek)(struct IPerlLIO*, int, Off_t, int);
627 typedef int (*LPLIOLstat)(struct IPerlLIO*, const char*,
629 typedef char* (*LPLIOMktemp)(struct IPerlLIO*, char*);
630 typedef int (*LPLIOOpen)(struct IPerlLIO*, const char*, int);
631 typedef int (*LPLIOOpen3)(struct IPerlLIO*, const char*, int, int);
632 typedef int (*LPLIORead)(struct IPerlLIO*, int, void*, unsigned int);
633 typedef int (*LPLIORename)(struct IPerlLIO*, const char*,
636 typedef int (*LPLIOSetmode)(struct IPerlLIO*, FILE*, int);
638 typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int);
640 typedef int (*LPLIONameStat)(struct IPerlLIO*, const char*,
642 typedef char* (*LPLIOTmpnam)(struct IPerlLIO*, char*);
643 typedef int (*LPLIOUmask)(struct IPerlLIO*, int);
644 typedef int (*LPLIOUnlink)(struct IPerlLIO*, const char*);
645 typedef int (*LPLIOUtime)(struct IPerlLIO*, const char*, struct utimbuf*);
646 typedef int (*LPLIOWrite)(struct IPerlLIO*, int, const void*,
659 LPLIOFileStat pFileStat;
670 LPLIOSetmode pSetmode;
671 LPLIONameStat pNameStat;
681 unsigned long nCount; /* number of entries expected */
682 struct IPerlLIO perlLIOList;
685 #define PerlLIO_access(file, mode) \
686 (*PL_LIO->pAccess)(PL_LIO, (file), (mode))
687 #define PerlLIO_chmod(file, mode) \
688 (*PL_LIO->pChmod)(PL_LIO, (file), (mode))
689 #define PerlLIO_chown(file, owner, group) \
690 (*PL_LIO->pChown)(PL_LIO, (file), (owner), (group))
691 #define PerlLIO_chsize(fd, size) \
692 (*PL_LIO->pChsize)(PL_LIO, (fd), (size))
693 #define PerlLIO_close(fd) \
694 (*PL_LIO->pClose)(PL_LIO, (fd))
695 #define PerlLIO_dup(fd) \
696 (*PL_LIO->pDup)(PL_LIO, (fd))
697 #define PerlLIO_dup2(fd1, fd2) \
698 (*PL_LIO->pDup2)(PL_LIO, (fd1), (fd2))
699 #define PerlLIO_flock(fd, op) \
700 (*PL_LIO->pFlock)(PL_LIO, (fd), (op))
701 #define PerlLIO_fstat(fd, buf) \
702 (*PL_LIO->pFileStat)(PL_LIO, (fd), (buf))
703 #define PerlLIO_ioctl(fd, u, buf) \
704 (*PL_LIO->pIOCtl)(PL_LIO, (fd), (u), (buf))
705 #define PerlLIO_isatty(fd) \
706 (*PL_LIO->pIsatty)(PL_LIO, (fd))
707 #define PerlLIO_link(oldname, newname) \
708 (*PL_LIO->pLink)(PL_LIO, (oldname), (newname))
709 #define PerlLIO_lseek(fd, offset, mode) \
710 (*PL_LIO->pLseek)(PL_LIO, (fd), (offset), (mode))
711 #define PerlLIO_lstat(name, buf) \
712 (*PL_LIO->pLstat)(PL_LIO, (name), (buf))
713 #define PerlLIO_mktemp(file) \
714 (*PL_LIO->pMktemp)(PL_LIO, (file))
715 #define PerlLIO_open(file, flag) \
716 (*PL_LIO->pOpen)(PL_LIO, (file), (flag))
717 #define PerlLIO_open3(file, flag, perm) \
718 (*PL_LIO->pOpen3)(PL_LIO, (file), (flag), (perm))
719 #define PerlLIO_read(fd, buf, count) \
720 (*PL_LIO->pRead)(PL_LIO, (fd), (buf), (count))
721 #define PerlLIO_rename(oname, newname) \
722 (*PL_LIO->pRename)(PL_LIO, (oname), (newname))
723 #define PerlLIO_setmode(fd, mode) \
724 (*PL_LIO->pSetmode)(PL_LIO, (fd), (mode))
725 #define PerlLIO_stat(name, buf) \
726 (*PL_LIO->pNameStat)(PL_LIO, (name), (buf))
727 #define PerlLIO_tmpnam(str) \
728 (*PL_LIO->pTmpnam)(PL_LIO, (str))
729 #define PerlLIO_umask(mode) \
730 (*PL_LIO->pUmask)(PL_LIO, (mode))
731 #define PerlLIO_unlink(file) \
732 (*PL_LIO->pUnlink)(PL_LIO, (file))
733 #define PerlLIO_utime(file, time) \
734 (*PL_LIO->pUtime)(PL_LIO, (file), (time))
735 #define PerlLIO_write(fd, buf, count) \
736 (*PL_LIO->pWrite)(PL_LIO, (fd), (buf), (count))
738 #else /* PERL_IMPLICIT_SYS */
740 #define PerlLIO_access(file, mode) access((file), (mode))
741 #define PerlLIO_chmod(file, mode) chmod((file), (mode))
742 #define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
743 #if defined(HAS_TRUNCATE)
744 # define PerlLIO_chsize(fd, size) ftruncate((fd), (size))
745 #elif defined(HAS_CHSIZE)
746 # define PerlLIO_chsize(fd, size) chsize((fd), (size))
748 # define PerlLIO_chsize(fd, size) my_chsize((fd), (size))
750 #define PerlLIO_close(fd) close((fd))
751 #define PerlLIO_dup(fd) dup((fd))
752 #define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
753 #define PerlLIO_flock(fd, op) FLOCK((fd), (op))
754 #define PerlLIO_fstat(fd, buf) Fstat((fd), (buf))
755 #define PerlLIO_ioctl(fd, u, buf) ioctl((fd), (u), (buf))
756 #define PerlLIO_isatty(fd) isatty((fd))
757 #define PerlLIO_link(oldname, newname) link((oldname), (newname))
758 #define PerlLIO_lseek(fd, offset, mode) lseek((fd), (offset), (mode))
759 #define PerlLIO_stat(name, buf) Stat((name), (buf))
761 # define PerlLIO_lstat(name, buf) lstat((name), (buf))
763 # define PerlLIO_lstat(name, buf) PerlLIO_stat((name), (buf))
765 #define PerlLIO_mktemp(file) mktemp((file))
766 #define PerlLIO_open(file, flag) open((file), (flag))
767 #define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
768 #define PerlLIO_read(fd, buf, count) read((fd), (buf), (count))
769 #define PerlLIO_rename(old, new) rename((old), (new))
770 #define PerlLIO_setmode(fd, mode) setmode((fd), (mode))
771 #define PerlLIO_tmpnam(str) tmpnam((str))
772 #define PerlLIO_umask(mode) umask((mode))
773 #define PerlLIO_unlink(file) unlink((file))
774 #define PerlLIO_utime(file, time) utime((file), (time))
775 #define PerlLIO_write(fd, buf, count) write((fd), (buf), (count))
777 #endif /* PERL_IMPLICIT_SYS */
780 Interface for perl memory allocation
783 #if defined(PERL_IMPLICIT_SYS)
788 typedef void* (*LPMemMalloc)(struct IPerlMem*, size_t);
789 typedef void* (*LPMemRealloc)(struct IPerlMem*, void*, size_t);
790 typedef void (*LPMemFree)(struct IPerlMem*, void*);
791 typedef void* (*LPMemCalloc)(struct IPerlMem*, size_t, size_t);
792 typedef void (*LPMemGetLock)(struct IPerlMem*);
793 typedef void (*LPMemFreeLock)(struct IPerlMem*);
794 typedef int (*LPMemIsLocked)(struct IPerlMem*);
799 LPMemRealloc pRealloc;
802 LPMemGetLock pGetLock;
803 LPMemFreeLock pFreeLock;
804 LPMemIsLocked pIsLocked;
809 unsigned long nCount; /* number of entries expected */
810 struct IPerlMem perlMemList;
813 /* Interpreter specific memory macros */
814 #define PerlMem_malloc(size) \
815 (*PL_Mem->pMalloc)(PL_Mem, (size))
816 #define PerlMem_realloc(buf, size) \
817 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
818 #define PerlMem_free(buf) \
819 (*PL_Mem->pFree)(PL_Mem, (buf))
820 #define PerlMem_calloc(num, size) \
821 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
822 #define PerlMem_get_lock() \
823 (*PL_Mem->pGetLock)(PL_Mem)
824 #define PerlMem_free_lock() \
825 (*PL_Mem->pFreeLock)(PL_Mem)
826 #define PerlMem_is_locked() \
827 (*PL_Mem->pIsLocked)(PL_Mem)
829 /* Shared memory macros */
832 #define PerlMemShared_malloc(size) \
833 (*PL_Mem->pMalloc)(PL_Mem, (size))
834 #define PerlMemShared_realloc(buf, size) \
835 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
836 #define PerlMemShared_free(buf) \
837 (*PL_Mem->pFree)(PL_Mem, (buf))
838 #define PerlMemShared_calloc(num, size) \
839 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
840 #define PerlMemShared_get_lock() \
841 (*PL_Mem->pGetLock)(PL_Mem)
842 #define PerlMemShared_free_lock() \
843 (*PL_Mem->pFreeLock)(PL_Mem)
844 #define PerlMemShared_is_locked() \
845 (*PL_Mem->pIsLocked)(PL_Mem)
849 #define PerlMemShared_malloc(size) \
850 (*PL_MemShared->pMalloc)(PL_MemShared, (size))
851 #define PerlMemShared_realloc(buf, size) \
852 (*PL_MemShared->pRealloc)(PL_MemShared, (buf), (size))
853 #define PerlMemShared_free(buf) \
854 (*PL_MemShared->pFree)(PL_MemShared, (buf))
855 #define PerlMemShared_calloc(num, size) \
856 (*PL_MemShared->pCalloc)(PL_MemShared, (num), (size))
857 #define PerlMemShared_get_lock() \
858 (*PL_MemShared->pGetLock)(PL_MemShared)
859 #define PerlMemShared_free_lock() \
860 (*PL_MemShared->pFreeLock)(PL_MemShared)
861 #define PerlMemShared_is_locked() \
862 (*PL_MemShared->pIsLocked)(PL_MemShared)
866 /* Parse tree memory macros */
867 #define PerlMemParse_malloc(size) \
868 (*PL_MemParse->pMalloc)(PL_MemParse, (size))
869 #define PerlMemParse_realloc(buf, size) \
870 (*PL_MemParse->pRealloc)(PL_MemParse, (buf), (size))
871 #define PerlMemParse_free(buf) \
872 (*PL_MemParse->pFree)(PL_MemParse, (buf))
873 #define PerlMemParse_calloc(num, size) \
874 (*PL_MemParse->pCalloc)(PL_MemParse, (num), (size))
875 #define PerlMemParse_get_lock() \
876 (*PL_MemParse->pGetLock)(PL_MemParse)
877 #define PerlMemParse_free_lock() \
878 (*PL_MemParse->pFreeLock)(PL_MemParse)
879 #define PerlMemParse_is_locked() \
880 (*PL_MemParse->pIsLocked)(PL_MemParse)
883 #else /* PERL_IMPLICIT_SYS */
885 /* Interpreter specific memory macros */
886 #define PerlMem_malloc(size) malloc((size))
887 #define PerlMem_realloc(buf, size) realloc((buf), (size))
888 #define PerlMem_free(buf) free((buf))
889 #define PerlMem_calloc(num, size) calloc((num), (size))
890 #define PerlMem_get_lock()
891 #define PerlMem_free_lock()
892 #define PerlMem_is_locked() 0
894 /* Shared memory macros */
895 #define PerlMemShared_malloc(size) malloc((size))
896 #define PerlMemShared_realloc(buf, size) realloc((buf), (size))
897 #define PerlMemShared_free(buf) free((buf))
898 #define PerlMemShared_calloc(num, size) calloc((num), (size))
899 #define PerlMemShared_get_lock()
900 #define PerlMemShared_free_lock()
901 #define PerlMemShared_is_locked() 0
903 /* Parse tree memory macros */
904 #define PerlMemParse_malloc(size) malloc((size))
905 #define PerlMemParse_realloc(buf, size) realloc((buf), (size))
906 #define PerlMemParse_free(buf) free((buf))
907 #define PerlMemParse_calloc(num, size) calloc((num), (size))
908 #define PerlMemParse_get_lock()
909 #define PerlMemParse_free_lock()
910 #define PerlMemParse_is_locked() 0
912 #endif /* PERL_IMPLICIT_SYS */
915 Interface for perl process functions
919 #if defined(PERL_IMPLICIT_SYS)
927 struct IPerlProcInfo;
928 typedef void (*LPProcAbort)(struct IPerlProc*);
929 typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*,
931 typedef void (*LPProcExit)(struct IPerlProc*, int)
932 __attribute__noreturn__;
933 typedef void (*LPProc_Exit)(struct IPerlProc*, int)
934 __attribute__noreturn__;
935 typedef int (*LPProcExecl)(struct IPerlProc*, const char*,
936 const char*, const char*, const char*,
938 typedef int (*LPProcExecv)(struct IPerlProc*, const char*,
940 typedef int (*LPProcExecvp)(struct IPerlProc*, const char*,
942 typedef Uid_t (*LPProcGetuid)(struct IPerlProc*);
943 typedef Uid_t (*LPProcGeteuid)(struct IPerlProc*);
944 typedef Gid_t (*LPProcGetgid)(struct IPerlProc*);
945 typedef Gid_t (*LPProcGetegid)(struct IPerlProc*);
946 typedef char* (*LPProcGetlogin)(struct IPerlProc*);
947 typedef int (*LPProcKill)(struct IPerlProc*, int, int);
948 typedef int (*LPProcKillpg)(struct IPerlProc*, int, int);
949 typedef int (*LPProcPauseProc)(struct IPerlProc*);
950 typedef PerlIO* (*LPProcPopen)(struct IPerlProc*, const char*,
952 typedef PerlIO* (*LPProcPopenList)(struct IPerlProc*, const char*,
954 typedef int (*LPProcPclose)(struct IPerlProc*, PerlIO*);
955 typedef int (*LPProcPipe)(struct IPerlProc*, int*);
956 typedef int (*LPProcSetuid)(struct IPerlProc*, uid_t);
957 typedef int (*LPProcSetgid)(struct IPerlProc*, gid_t);
958 typedef int (*LPProcSleep)(struct IPerlProc*, unsigned int);
959 typedef int (*LPProcTimes)(struct IPerlProc*, struct tms*);
960 typedef int (*LPProcWait)(struct IPerlProc*, int*);
961 typedef int (*LPProcWaitpid)(struct IPerlProc*, int, int*, int);
962 typedef Sighandler_t (*LPProcSignal)(struct IPerlProc*, int, Sighandler_t);
963 typedef int (*LPProcFork)(struct IPerlProc*);
964 typedef int (*LPProcGetpid)(struct IPerlProc*);
966 typedef void* (*LPProcDynaLoader)(struct IPerlProc*, const char*);
967 typedef void (*LPProcGetOSError)(struct IPerlProc*,
968 SV* sv, DWORD dwErr);
969 typedef int (*LPProcSpawnvp)(struct IPerlProc*, int, const char*,
972 typedef int (*LPProcLastHost)(struct IPerlProc*);
973 typedef int (*LPProcGetTimeOfDay)(struct IPerlProc*,
974 struct timeval*, void*);
984 LPProcExecvp pExecvp;
985 LPProcGetuid pGetuid;
986 LPProcGeteuid pGeteuid;
987 LPProcGetgid pGetgid;
988 LPProcGetegid pGetegid;
989 LPProcGetlogin pGetlogin;
991 LPProcKillpg pKillpg;
992 LPProcPauseProc pPauseProc;
994 LPProcPclose pPclose;
996 LPProcSetuid pSetuid;
997 LPProcSetgid pSetgid;
1001 LPProcWaitpid pWaitpid;
1002 LPProcSignal pSignal;
1004 LPProcGetpid pGetpid;
1006 LPProcDynaLoader pDynaLoader;
1007 LPProcGetOSError pGetOSError;
1008 LPProcSpawnvp pSpawnvp;
1010 LPProcLastHost pLastHost;
1011 LPProcPopenList pPopenList;
1012 LPProcGetTimeOfDay pGetTimeOfDay;
1015 struct IPerlProcInfo
1017 unsigned long nCount; /* number of entries expected */
1018 struct IPerlProc perlProcList;
1021 #define PerlProc_abort() \
1022 (*PL_Proc->pAbort)(PL_Proc)
1023 #define PerlProc_crypt(c,s) \
1024 (*PL_Proc->pCrypt)(PL_Proc, (c), (s))
1025 #define PerlProc_exit(s) \
1026 (*PL_Proc->pExit)(PL_Proc, (s))
1027 #define PerlProc__exit(s) \
1028 (*PL_Proc->p_Exit)(PL_Proc, (s))
1029 #define PerlProc_execl(c, w, x, y, z) \
1030 (*PL_Proc->pExecl)(PL_Proc, (c), (w), (x), (y), (z))
1031 #define PerlProc_execv(c, a) \
1032 (*PL_Proc->pExecv)(PL_Proc, (c), (a))
1033 #define PerlProc_execvp(c, a) \
1034 (*PL_Proc->pExecvp)(PL_Proc, (c), (a))
1035 #define PerlProc_getuid() \
1036 (*PL_Proc->pGetuid)(PL_Proc)
1037 #define PerlProc_geteuid() \
1038 (*PL_Proc->pGeteuid)(PL_Proc)
1039 #define PerlProc_getgid() \
1040 (*PL_Proc->pGetgid)(PL_Proc)
1041 #define PerlProc_getegid() \
1042 (*PL_Proc->pGetegid)(PL_Proc)
1043 #define PerlProc_getlogin() \
1044 (*PL_Proc->pGetlogin)(PL_Proc)
1045 #define PerlProc_kill(i, a) \
1046 (*PL_Proc->pKill)(PL_Proc, (i), (a))
1047 #define PerlProc_killpg(i, a) \
1048 (*PL_Proc->pKillpg)(PL_Proc, (i), (a))
1049 #define PerlProc_pause() \
1050 (*PL_Proc->pPauseProc)(PL_Proc)
1051 #define PerlProc_popen(c, m) \
1052 (*PL_Proc->pPopen)(PL_Proc, (c), (m))
1053 #define PerlProc_popen_list(m, n, a) \
1054 (*PL_Proc->pPopenList)(PL_Proc, (m), (n), (a))
1055 #define PerlProc_pclose(f) \
1056 (*PL_Proc->pPclose)(PL_Proc, (f))
1057 #define PerlProc_pipe(fd) \
1058 (*PL_Proc->pPipe)(PL_Proc, (fd))
1059 #define PerlProc_setuid(u) \
1060 (*PL_Proc->pSetuid)(PL_Proc, (u))
1061 #define PerlProc_setgid(g) \
1062 (*PL_Proc->pSetgid)(PL_Proc, (g))
1063 #define PerlProc_sleep(t) \
1064 (*PL_Proc->pSleep)(PL_Proc, (t))
1065 #define PerlProc_times(t) \
1066 (*PL_Proc->pTimes)(PL_Proc, (t))
1067 #define PerlProc_wait(t) \
1068 (*PL_Proc->pWait)(PL_Proc, (t))
1069 #define PerlProc_waitpid(p,s,f) \
1070 (*PL_Proc->pWaitpid)(PL_Proc, (p), (s), (f))
1071 #define PerlProc_signal(n, h) \
1072 (*PL_Proc->pSignal)(PL_Proc, (n), (h))
1073 #define PerlProc_fork() \
1074 (*PL_Proc->pFork)(PL_Proc)
1075 #define PerlProc_getpid() \
1076 (*PL_Proc->pGetpid)(PL_Proc)
1077 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1078 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1081 #define PerlProc_DynaLoad(f) \
1082 (*PL_Proc->pDynaLoader)(PL_Proc, (f))
1083 #define PerlProc_GetOSError(s,e) \
1084 (*PL_Proc->pGetOSError)(PL_Proc, (s), (e))
1085 #define PerlProc_spawnvp(m, c, a) \
1086 (*PL_Proc->pSpawnvp)(PL_Proc, (m), (c), (a))
1088 #define PerlProc_lasthost() \
1089 (*PL_Proc->pLastHost)(PL_Proc)
1090 #define PerlProc_gettimeofday(t,z) \
1091 (*PL_Proc->pGetTimeOfDay)(PL_Proc,(t),(z))
1093 #else /* PERL_IMPLICIT_SYS */
1095 #define PerlProc_abort() abort()
1096 #define PerlProc_crypt(c,s) crypt((c), (s))
1097 #define PerlProc_exit(s) exit((s))
1098 #define PerlProc__exit(s) _exit((s))
1099 #define PerlProc_execl(c,w,x,y,z) \
1100 execl((c), (w), (x), (y), (z))
1101 #define PerlProc_execv(c, a) execv((c), (a))
1102 #define PerlProc_execvp(c, a) execvp((c), (a))
1103 #define PerlProc_getuid() getuid()
1104 #define PerlProc_geteuid() geteuid()
1105 #define PerlProc_getgid() getgid()
1106 #define PerlProc_getegid() getegid()
1107 #define PerlProc_getlogin() getlogin()
1108 #define PerlProc_kill(i, a) kill((i), (a))
1109 #define PerlProc_killpg(i, a) killpg((i), (a))
1110 #define PerlProc_pause() Pause()
1111 #define PerlProc_popen(c, m) my_popen((c), (m))
1112 #define PerlProc_popen_list(m,n,a) my_popen_list((m),(n),(a))
1113 #define PerlProc_pclose(f) my_pclose((f))
1114 #define PerlProc_pipe(fd) pipe((fd))
1115 #define PerlProc_setuid(u) setuid((u))
1116 #define PerlProc_setgid(g) setgid((g))
1117 #define PerlProc_sleep(t) sleep((t))
1118 #define PerlProc_times(t) times((t))
1119 #define PerlProc_wait(t) wait((t))
1120 #define PerlProc_waitpid(p,s,f) waitpid((p), (s), (f))
1121 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1122 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1123 #define PerlProc_signal(n, h) signal((n), (h))
1124 #define PerlProc_fork() my_fork()
1125 #define PerlProc_getpid() getpid()
1126 #define PerlProc_gettimeofday(t,z) gettimeofday((t),(z))
1129 #define PerlProc_DynaLoad(f) \
1131 #define PerlProc_GetOSError(s,e) \
1132 win32_str_os_error((s), (e))
1133 #define PerlProc_spawnvp(m, c, a) \
1134 win32_spawnvp((m), (c), (a))
1135 #undef PerlProc_signal
1136 #define PerlProc_signal(n, h) win32_signal((n), (h))
1138 #endif /* PERL_IMPLICIT_SYS */
1141 Interface for perl socket functions
1144 #if defined(PERL_IMPLICIT_SYS)
1148 struct IPerlSockInfo;
1149 typedef u_long (*LPHtonl)(struct IPerlSock*, u_long);
1150 typedef u_short (*LPHtons)(struct IPerlSock*, u_short);
1151 typedef u_long (*LPNtohl)(struct IPerlSock*, u_long);
1152 typedef u_short (*LPNtohs)(struct IPerlSock*, u_short);
1153 typedef SOCKET (*LPAccept)(struct IPerlSock*, SOCKET,
1154 struct sockaddr*, int*);
1155 typedef int (*LPBind)(struct IPerlSock*, SOCKET,
1156 const struct sockaddr*, int);
1157 typedef int (*LPConnect)(struct IPerlSock*, SOCKET,
1158 const struct sockaddr*, int);
1159 typedef void (*LPEndhostent)(struct IPerlSock*);
1160 typedef void (*LPEndnetent)(struct IPerlSock*);
1161 typedef void (*LPEndprotoent)(struct IPerlSock*);
1162 typedef void (*LPEndservent)(struct IPerlSock*);
1163 typedef int (*LPGethostname)(struct IPerlSock*, char*, int);
1164 typedef int (*LPGetpeername)(struct IPerlSock*, SOCKET,
1165 struct sockaddr*, int*);
1166 typedef struct hostent* (*LPGethostbyaddr)(struct IPerlSock*, const char*,
1168 typedef struct hostent* (*LPGethostbyname)(struct IPerlSock*, const char*);
1169 typedef struct hostent* (*LPGethostent)(struct IPerlSock*);
1170 typedef struct netent* (*LPGetnetbyaddr)(struct IPerlSock*, long, int);
1171 typedef struct netent* (*LPGetnetbyname)(struct IPerlSock*, const char*);
1172 typedef struct netent* (*LPGetnetent)(struct IPerlSock*);
1173 typedef struct protoent*(*LPGetprotobyname)(struct IPerlSock*, const char*);
1174 typedef struct protoent*(*LPGetprotobynumber)(struct IPerlSock*, int);
1175 typedef struct protoent*(*LPGetprotoent)(struct IPerlSock*);
1176 typedef struct servent* (*LPGetservbyname)(struct IPerlSock*, const char*,
1178 typedef struct servent* (*LPGetservbyport)(struct IPerlSock*, int,
1180 typedef struct servent* (*LPGetservent)(struct IPerlSock*);
1181 typedef int (*LPGetsockname)(struct IPerlSock*, SOCKET,
1182 struct sockaddr*, int*);
1183 typedef int (*LPGetsockopt)(struct IPerlSock*, SOCKET, int, int,
1185 typedef unsigned long (*LPInetAddr)(struct IPerlSock*, const char*);
1186 typedef char* (*LPInetNtoa)(struct IPerlSock*, struct in_addr);
1187 typedef int (*LPListen)(struct IPerlSock*, SOCKET, int);
1188 typedef int (*LPRecv)(struct IPerlSock*, SOCKET, char*, int, int);
1189 typedef int (*LPRecvfrom)(struct IPerlSock*, SOCKET, char*, int,
1190 int, struct sockaddr*, int*);
1191 typedef int (*LPSelect)(struct IPerlSock*, int, char*, char*,
1192 char*, const struct timeval*);
1193 typedef int (*LPSend)(struct IPerlSock*, SOCKET, const char*, int,
1195 typedef int (*LPSendto)(struct IPerlSock*, SOCKET, const char*,
1196 int, int, const struct sockaddr*, int);
1197 typedef void (*LPSethostent)(struct IPerlSock*, int);
1198 typedef void (*LPSetnetent)(struct IPerlSock*, int);
1199 typedef void (*LPSetprotoent)(struct IPerlSock*, int);
1200 typedef void (*LPSetservent)(struct IPerlSock*, int);
1201 typedef int (*LPSetsockopt)(struct IPerlSock*, SOCKET, int, int,
1203 typedef int (*LPShutdown)(struct IPerlSock*, SOCKET, int);
1204 typedef SOCKET (*LPSocket)(struct IPerlSock*, int, int, int);
1205 typedef int (*LPSocketpair)(struct IPerlSock*, int, int, int,
1208 typedef int (*LPClosesocket)(struct IPerlSock*, SOCKET s);
1220 LPEndhostent pEndhostent;
1221 LPEndnetent pEndnetent;
1222 LPEndprotoent pEndprotoent;
1223 LPEndservent pEndservent;
1224 LPGethostname pGethostname;
1225 LPGetpeername pGetpeername;
1226 LPGethostbyaddr pGethostbyaddr;
1227 LPGethostbyname pGethostbyname;
1228 LPGethostent pGethostent;
1229 LPGetnetbyaddr pGetnetbyaddr;
1230 LPGetnetbyname pGetnetbyname;
1231 LPGetnetent pGetnetent;
1232 LPGetprotobyname pGetprotobyname;
1233 LPGetprotobynumber pGetprotobynumber;
1234 LPGetprotoent pGetprotoent;
1235 LPGetservbyname pGetservbyname;
1236 LPGetservbyport pGetservbyport;
1237 LPGetservent pGetservent;
1238 LPGetsockname pGetsockname;
1239 LPGetsockopt pGetsockopt;
1240 LPInetAddr pInetAddr;
1241 LPInetNtoa pInetNtoa;
1244 LPRecvfrom pRecvfrom;
1248 LPSethostent pSethostent;
1249 LPSetnetent pSetnetent;
1250 LPSetprotoent pSetprotoent;
1251 LPSetservent pSetservent;
1252 LPSetsockopt pSetsockopt;
1253 LPShutdown pShutdown;
1255 LPSocketpair pSocketpair;
1257 LPClosesocket pClosesocket;
1261 struct IPerlSockInfo
1263 unsigned long nCount; /* number of entries expected */
1264 struct IPerlSock perlSockList;
1267 #define PerlSock_htonl(x) \
1268 (*PL_Sock->pHtonl)(PL_Sock, x)
1269 #define PerlSock_htons(x) \
1270 (*PL_Sock->pHtons)(PL_Sock, x)
1271 #define PerlSock_ntohl(x) \
1272 (*PL_Sock->pNtohl)(PL_Sock, x)
1273 #define PerlSock_ntohs(x) \
1274 (*PL_Sock->pNtohs)(PL_Sock, x)
1275 #define PerlSock_accept(s, a, l) \
1276 (*PL_Sock->pAccept)(PL_Sock, s, a, l)
1277 #define PerlSock_bind(s, n, l) \
1278 (*PL_Sock->pBind)(PL_Sock, s, n, l)
1279 #define PerlSock_connect(s, n, l) \
1280 (*PL_Sock->pConnect)(PL_Sock, s, n, l)
1281 #define PerlSock_endhostent() \
1282 (*PL_Sock->pEndhostent)(PL_Sock)
1283 #define PerlSock_endnetent() \
1284 (*PL_Sock->pEndnetent)(PL_Sock)
1285 #define PerlSock_endprotoent() \
1286 (*PL_Sock->pEndprotoent)(PL_Sock)
1287 #define PerlSock_endservent() \
1288 (*PL_Sock->pEndservent)(PL_Sock)
1289 #define PerlSock_gethostbyaddr(a, l, t) \
1290 (*PL_Sock->pGethostbyaddr)(PL_Sock, a, l, t)
1291 #define PerlSock_gethostbyname(n) \
1292 (*PL_Sock->pGethostbyname)(PL_Sock, n)
1293 #define PerlSock_gethostent() \
1294 (*PL_Sock->pGethostent)(PL_Sock)
1295 #define PerlSock_gethostname(n, l) \
1296 (*PL_Sock->pGethostname)(PL_Sock, n, l)
1297 #define PerlSock_getnetbyaddr(n, t) \
1298 (*PL_Sock->pGetnetbyaddr)(PL_Sock, n, t)
1299 #define PerlSock_getnetbyname(c) \
1300 (*PL_Sock->pGetnetbyname)(PL_Sock, c)
1301 #define PerlSock_getnetent() \
1302 (*PL_Sock->pGetnetent)(PL_Sock)
1303 #define PerlSock_getpeername(s, n, l) \
1304 (*PL_Sock->pGetpeername)(PL_Sock, s, n, l)
1305 #define PerlSock_getprotobyname(n) \
1306 (*PL_Sock->pGetprotobyname)(PL_Sock, n)
1307 #define PerlSock_getprotobynumber(n) \
1308 (*PL_Sock->pGetprotobynumber)(PL_Sock, n)
1309 #define PerlSock_getprotoent() \
1310 (*PL_Sock->pGetprotoent)(PL_Sock)
1311 #define PerlSock_getservbyname(n, p) \
1312 (*PL_Sock->pGetservbyname)(PL_Sock, n, p)
1313 #define PerlSock_getservbyport(port, p) \
1314 (*PL_Sock->pGetservbyport)(PL_Sock, port, p)
1315 #define PerlSock_getservent() \
1316 (*PL_Sock->pGetservent)(PL_Sock)
1317 #define PerlSock_getsockname(s, n, l) \
1318 (*PL_Sock->pGetsockname)(PL_Sock, s, n, l)
1319 #define PerlSock_getsockopt(s,l,n,v,i) \
1320 (*PL_Sock->pGetsockopt)(PL_Sock, s, l, n, v, i)
1321 #define PerlSock_inet_addr(c) \
1322 (*PL_Sock->pInetAddr)(PL_Sock, c)
1323 #define PerlSock_inet_ntoa(i) \
1324 (*PL_Sock->pInetNtoa)(PL_Sock, i)
1325 #define PerlSock_listen(s, b) \
1326 (*PL_Sock->pListen)(PL_Sock, s, b)
1327 #define PerlSock_recv(s, b, l, f) \
1328 (*PL_Sock->pRecv)(PL_Sock, s, b, l, f)
1329 #define PerlSock_recvfrom(s,b,l,f,from,fromlen) \
1330 (*PL_Sock->pRecvfrom)(PL_Sock, s, b, l, f, from, fromlen)
1331 #define PerlSock_select(n, r, w, e, t) \
1332 (*PL_Sock->pSelect)(PL_Sock, n, (char*)r, (char*)w, (char*)e, t)
1333 #define PerlSock_send(s, b, l, f) \
1334 (*PL_Sock->pSend)(PL_Sock, s, b, l, f)
1335 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1336 (*PL_Sock->pSendto)(PL_Sock, s, b, l, f, t, tlen)
1337 #define PerlSock_sethostent(f) \
1338 (*PL_Sock->pSethostent)(PL_Sock, f)
1339 #define PerlSock_setnetent(f) \
1340 (*PL_Sock->pSetnetent)(PL_Sock, f)
1341 #define PerlSock_setprotoent(f) \
1342 (*PL_Sock->pSetprotoent)(PL_Sock, f)
1343 #define PerlSock_setservent(f) \
1344 (*PL_Sock->pSetservent)(PL_Sock, f)
1345 #define PerlSock_setsockopt(s, l, n, v, len) \
1346 (*PL_Sock->pSetsockopt)(PL_Sock, s, l, n, v, len)
1347 #define PerlSock_shutdown(s, h) \
1348 (*PL_Sock->pShutdown)(PL_Sock, s, h)
1349 #define PerlSock_socket(a, t, p) \
1350 (*PL_Sock->pSocket)(PL_Sock, a, t, p)
1351 #define PerlSock_socketpair(a, t, p, f) \
1352 (*PL_Sock->pSocketpair)(PL_Sock, a, t, p, f)
1355 #define PerlSock_closesocket(s) \
1356 (*PL_Sock->pClosesocket)(PL_Sock, s)
1359 #else /* PERL_IMPLICIT_SYS */
1361 #define PerlSock_htonl(x) htonl(x)
1362 #define PerlSock_htons(x) htons(x)
1363 #define PerlSock_ntohl(x) ntohl(x)
1364 #define PerlSock_ntohs(x) ntohs(x)
1365 #define PerlSock_accept(s, a, l) accept(s, a, l)
1366 #define PerlSock_bind(s, n, l) bind(s, n, l)
1367 #define PerlSock_connect(s, n, l) connect(s, n, l)
1369 #define PerlSock_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
1370 #define PerlSock_gethostbyname(n) gethostbyname(n)
1371 #define PerlSock_gethostent gethostent
1372 #define PerlSock_endhostent endhostent
1373 #define PerlSock_gethostname(n, l) gethostname(n, l)
1375 #define PerlSock_getnetbyaddr(n, t) getnetbyaddr(n, t)
1376 #define PerlSock_getnetbyname(n) getnetbyname(n)
1377 #define PerlSock_getnetent getnetent
1378 #define PerlSock_endnetent endnetent
1379 #define PerlSock_getpeername(s, n, l) getpeername(s, n, l)
1381 #define PerlSock_getprotobyname(n) getprotobyname(n)
1382 #define PerlSock_getprotobynumber(n) getprotobynumber(n)
1383 #define PerlSock_getprotoent getprotoent
1384 #define PerlSock_endprotoent endprotoent
1386 #define PerlSock_getservbyname(n, p) getservbyname(n, p)
1387 #define PerlSock_getservbyport(port, p) getservbyport(port, p)
1388 #define PerlSock_getservent getservent
1389 #define PerlSock_endservent endservent
1391 #define PerlSock_getsockname(s, n, l) getsockname(s, n, l)
1392 #define PerlSock_getsockopt(s,l,n,v,i) getsockopt(s, l, n, v, i)
1393 #define PerlSock_inet_addr(c) inet_addr(c)
1394 #define PerlSock_inet_ntoa(i) inet_ntoa(i)
1395 #define PerlSock_listen(s, b) listen(s, b)
1396 #define PerlSock_recv(s, b, l, f) recv(s, b, l, f)
1397 #define PerlSock_recvfrom(s, b, l, f, from, fromlen) \
1398 recvfrom(s, b, l, f, from, fromlen)
1399 #define PerlSock_select(n, r, w, e, t) select(n, r, w, e, t)
1400 #define PerlSock_send(s, b, l, f) send(s, b, l, f)
1401 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1402 sendto(s, b, l, f, t, tlen)
1403 #define PerlSock_sethostent(f) sethostent(f)
1404 #define PerlSock_setnetent(f) setnetent(f)
1405 #define PerlSock_setprotoent(f) setprotoent(f)
1406 #define PerlSock_setservent(f) setservent(f)
1407 #define PerlSock_setsockopt(s, l, n, v, len) \
1408 setsockopt(s, l, n, v, len)
1409 #define PerlSock_shutdown(s, h) shutdown(s, h)
1410 #define PerlSock_socket(a, t, p) socket(a, t, p)
1411 #define PerlSock_socketpair(a, t, p, f) socketpair(a, t, p, f)
1414 #define PerlSock_closesocket(s) closesocket(s)
1417 #endif /* PERL_IMPLICIT_SYS */
1419 #endif /* __Inc__IPerl___ */
1422 * ex: set ts=8 sts=4 sw=4 et: