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 that can be
7 * #defined to the system-level function (or a wrapper provided elsewhere).
12 #ifndef __Inc__IPerl___
13 #define __Inc__IPerl___
16 * PerlXXX_YYY explained - DickH and DougL @ ActiveState.com
18 * XXX := functional group
19 * YYY := stdlib/OS function name
21 * Continuing with the theme of PerlIO, all OS functionality was encapsulated
22 * into one of several interfaces.
25 * PerlLIO - low level I/O
26 * PerlMem - malloc, realloc, free
27 * PerlDir - directory related
28 * PerlEnv - process environment handling
29 * PerlProc - process control
30 * PerlSock - socket functions
33 * The features of this are:
34 * 1. All OS dependant code is in the Perl Host and not the Perl Core.
35 * (At least this is the holy grail goal of this work)
36 * 2. The Perl Host (see perl.h for description) can provide a new and
37 * improved interface to OS functionality if required.
38 * 3. Developers can easily hook into the OS calls for instrumentation
39 * or diagnostic purposes.
41 * What was changed to do this:
42 * 1. All calls to OS functions were replaced with PerlXXX_YYY
47 Interface for perl stdio functions, or whatever we are Configure-d
52 typedef Signal_t (*Sighandler1_t) (int);
53 typedef Signal_t (*Sighandler3_t) (int, Siginfo_t*, void*);
56 # ifdef PERL_USE_3ARG_SIGHANDLER
57 typedef Sighandler3_t Sighandler_t;
59 typedef Sighandler1_t Sighandler_t;
63 #if defined(PERL_IMPLICIT_SYS)
67 struct IPerlStdIOInfo;
68 typedef FILE* (*LPStdin)(struct IPerlStdIO*);
69 typedef FILE* (*LPStdout)(struct IPerlStdIO*);
70 typedef FILE* (*LPStderr)(struct IPerlStdIO*);
71 typedef FILE* (*LPOpen)(struct IPerlStdIO*, const char*,
73 typedef int (*LPClose)(struct IPerlStdIO*, FILE*);
74 typedef int (*LPEof)(struct IPerlStdIO*, FILE*);
75 typedef int (*LPError)(struct IPerlStdIO*, FILE*);
76 typedef void (*LPClearerr)(struct IPerlStdIO*, FILE*);
77 typedef int (*LPGetc)(struct IPerlStdIO*, FILE*);
78 typedef STDCHAR* (*LPGetBase)(struct IPerlStdIO*, FILE*);
79 typedef int (*LPGetBufsiz)(struct IPerlStdIO*, FILE*);
80 typedef int (*LPGetCnt)(struct IPerlStdIO*, FILE*);
81 typedef STDCHAR* (*LPGetPtr)(struct IPerlStdIO*, FILE*);
82 typedef char* (*LPGets)(struct IPerlStdIO*, char*, int, FILE*);
83 typedef int (*LPPutc)(struct IPerlStdIO*, int, FILE*);
84 typedef int (*LPPuts)(struct IPerlStdIO*, const char *, FILE*);
85 typedef int (*LPFlush)(struct IPerlStdIO*, FILE*);
86 typedef int (*LPUngetc)(struct IPerlStdIO*, int,FILE*);
87 typedef int (*LPFileno)(struct IPerlStdIO*, FILE*);
88 typedef FILE* (*LPFdopen)(struct IPerlStdIO*, int, const char*);
89 typedef FILE* (*LPReopen)(struct IPerlStdIO*, const char*,
91 typedef SSize_t (*LPRead)(struct IPerlStdIO*, void*, Size_t, Size_t, FILE *);
92 typedef SSize_t (*LPWrite)(struct IPerlStdIO*, const void*, Size_t, Size_t, FILE *);
93 typedef void (*LPSetBuf)(struct IPerlStdIO*, FILE*, char*);
94 typedef int (*LPSetVBuf)(struct IPerlStdIO*, FILE*, char*, int,
96 typedef void (*LPSetCnt)(struct IPerlStdIO*, FILE*, int);
99 typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, STDCHAR*);
100 #elif defined(NETWARE)
101 typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, STDCHAR*, int);
104 typedef void (*LPSetlinebuf)(struct IPerlStdIO*, FILE*);
105 typedef int (*LPPrintf)(struct IPerlStdIO*, FILE*, const char*,
107 typedef int (*LPVprintf)(struct IPerlStdIO*, FILE*, const char*,
109 typedef Off_t (*LPTell)(struct IPerlStdIO*, FILE*);
110 typedef int (*LPSeek)(struct IPerlStdIO*, FILE*, Off_t, int);
111 typedef void (*LPRewind)(struct IPerlStdIO*, FILE*);
112 typedef FILE* (*LPTmpfile)(struct IPerlStdIO*);
113 typedef int (*LPGetpos)(struct IPerlStdIO*, FILE*, Fpos_t*);
114 typedef int (*LPSetpos)(struct IPerlStdIO*, FILE*,
116 typedef void (*LPInit)(struct IPerlStdIO*);
117 typedef void (*LPInitOSExtras)(struct IPerlStdIO*);
118 typedef FILE* (*LPFdupopen)(struct IPerlStdIO*, FILE*);
129 LPClearerr pClearerr;
132 LPGetBufsiz pGetBufsiz;
149 LPSetlinebuf pSetlinebuf;
159 LPInitOSExtras pInitOSExtras;
160 LPFdupopen pFdupopen;
163 struct IPerlStdIOInfo
165 unsigned long nCount; /* number of entries expected */
166 struct IPerlStdIO perlStdIOList;
169 /* These do not belong here ... NI-S, 14 Nov 2000 */
172 # define PerlSIO_has_cntptr(f) 1
173 # ifdef STDIO_PTR_LVALUE
174 # ifdef STDIO_CNT_LVALUE
175 # define PerlSIO_canset_cnt(f) 1
176 # ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
177 # define PerlSIO_fast_gets(f) 1
179 # else /* STDIO_CNT_LVALUE */
180 # define PerlSIO_canset_cnt(f) 0
182 # else /* STDIO_PTR_LVALUE */
183 # ifdef STDIO_PTR_LVAL_SETS_CNT
184 # define PerlSIO_fast_gets(f) 1
187 #else /* USE_STDIO_PTR */
188 # define PerlSIO_has_cntptr(f) 0
189 # define PerlSIO_canset_cnt(f) 0
190 #endif /* USE_STDIO_PTR */
192 #ifndef PerlSIO_fast_gets
193 #define PerlSIO_fast_gets(f) 0
197 #define PerlSIO_has_base(f) 1
199 #define PerlSIO_has_base(f) 0
202 /* Now take FILE * via function table */
204 #define PerlSIO_stdin \
205 (*PL_StdIO->pStdin)(PL_StdIO)
206 #define PerlSIO_stdout \
207 (*PL_StdIO->pStdout)(PL_StdIO)
208 #define PerlSIO_stderr \
209 (*PL_StdIO->pStderr)(PL_StdIO)
210 #define PerlSIO_fopen(x,y) \
211 (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
212 #define PerlSIO_fclose(f) \
213 (*PL_StdIO->pClose)(PL_StdIO, (f))
214 #define PerlSIO_feof(f) \
215 (*PL_StdIO->pEof)(PL_StdIO, (f))
216 #define PerlSIO_ferror(f) \
217 (*PL_StdIO->pError)(PL_StdIO, (f))
218 #define PerlSIO_clearerr(f) \
219 (*PL_StdIO->pClearerr)(PL_StdIO, (f))
220 #define PerlSIO_fgetc(f) \
221 (*PL_StdIO->pGetc)(PL_StdIO, (f))
222 #define PerlSIO_get_base(f) \
223 (*PL_StdIO->pGetBase)(PL_StdIO, (f))
224 #define PerlSIO_get_bufsiz(f) \
225 (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
226 #define PerlSIO_get_cnt(f) \
227 (*PL_StdIO->pGetCnt)(PL_StdIO, (f))
228 #define PerlSIO_get_ptr(f) \
229 (*PL_StdIO->pGetPtr)(PL_StdIO, (f))
230 #define PerlSIO_fputc(c,f) \
231 (*PL_StdIO->pPutc)(PL_StdIO, (c),(f))
232 #define PerlSIO_fputs(s,f) \
233 (*PL_StdIO->pPuts)(PL_StdIO, (s),(f))
234 #define PerlSIO_fflush(f) \
235 (*PL_StdIO->pFlush)(PL_StdIO, (f))
236 #define PerlSIO_fgets(s, n, f) \
237 (*PL_StdIO->pGets)(PL_StdIO, s, n, (f))
238 #define PerlSIO_ungetc(c,f) \
239 (*PL_StdIO->pUngetc)(PL_StdIO, (c),(f))
240 #define PerlSIO_fileno(f) \
241 (*PL_StdIO->pFileno)(PL_StdIO, (f))
242 #define PerlSIO_fdopen(f, s) \
243 (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
244 #define PerlSIO_freopen(p, m, f) \
245 (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
246 #define PerlSIO_fread(buf,sz,count,f) \
247 (*PL_StdIO->pRead)(PL_StdIO, (buf), (sz), (count), (f))
248 #define PerlSIO_fwrite(buf,sz,count,f) \
249 (*PL_StdIO->pWrite)(PL_StdIO, (buf), (sz), (count), (f))
250 #define PerlSIO_setbuf(f,b) \
251 (*PL_StdIO->pSetBuf)(PL_StdIO, (f), (b))
252 #define PerlSIO_setvbuf(f,b,t,s) \
253 (*PL_StdIO->pSetVBuf)(PL_StdIO, (f),(b),(t),(s))
254 #define PerlSIO_set_cnt(f,c) \
255 (*PL_StdIO->pSetCnt)(PL_StdIO, (f), (c))
256 #define PerlSIO_set_ptr(f,p) \
257 (*PL_StdIO->pSetPtr)(PL_StdIO, (f), (p))
258 #define PerlSIO_setlinebuf(f) \
259 (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
260 #define PerlSIO_printf Perl_fprintf_nocontext
261 #define PerlSIO_stdoutf Perl_printf_nocontext
262 #define PerlSIO_vprintf(f,fmt,a) \
263 (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
264 #define PerlSIO_ftell(f) \
265 (*PL_StdIO->pTell)(PL_StdIO, (f))
266 #define PerlSIO_fseek(f,o,w) \
267 (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
268 #define PerlSIO_fgetpos(f,p) \
269 (*PL_StdIO->pGetpos)(PL_StdIO, (f),(p))
270 #define PerlSIO_fsetpos(f,p) \
271 (*PL_StdIO->pSetpos)(PL_StdIO, (f),(p))
272 #define PerlSIO_rewind(f) \
273 (*PL_StdIO->pRewind)(PL_StdIO, (f))
274 #define PerlSIO_tmpfile() \
275 (*PL_StdIO->pTmpfile)(PL_StdIO)
276 #define PerlSIO_init() \
277 (*PL_StdIO->pInit)(PL_StdIO)
278 #undef init_os_extras
279 #define init_os_extras() \
280 (*PL_StdIO->pInitOSExtras)(PL_StdIO)
281 #define PerlSIO_fdupopen(f) \
282 (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
284 #else /* PERL_IMPLICIT_SYS */
286 #define PerlSIO_stdin stdin
287 #define PerlSIO_stdout stdout
288 #define PerlSIO_stderr stderr
289 #define PerlSIO_fopen(x,y) fopen(x,y)
291 /* Work around VOS bug posix-979, wrongly setting errno when at end of file. */
292 #define PerlSIO_fclose(f) (((errno==1025)?errno=0:0),fclose(f))
293 #define PerlSIO_feof(f) (((errno==1025)?errno=0:0),feof(f))
294 #define PerlSIO_ferror(f) (((errno==1025)?errno=0:0),ferror(f))
296 #define PerlSIO_fclose(f) fclose(f)
297 #define PerlSIO_feof(f) feof(f)
298 #define PerlSIO_ferror(f) ferror(f)
300 #define PerlSIO_clearerr(f) clearerr(f)
301 #define PerlSIO_fgetc(f) fgetc(f)
303 #define PerlSIO_get_base(f) FILE_base(f)
304 #define PerlSIO_get_bufsiz(f) FILE_bufsiz(f)
306 #define PerlSIO_get_base(f) NULL
307 #define PerlSIO_get_bufsiz(f) 0
310 #define PerlSIO_get_cnt(f) FILE_cnt(f)
311 #define PerlSIO_get_ptr(f) FILE_ptr(f)
313 #define PerlSIO_get_cnt(f) 0
314 #define PerlSIO_get_ptr(f) NULL
316 #define PerlSIO_fputc(c,f) fputc(c,f)
317 #define PerlSIO_fputs(s,f) fputs(s,f)
318 #define PerlSIO_fflush(f) Fflush(f)
319 #define PerlSIO_fgets(s, n, f) fgets(s,n,f)
321 /* Unusual definition of ungetc() here to accommodate fast_sv_gets()'
322 * belief that it can mix getc/ungetc with reads from stdio buffer */
324 int decc$ungetc(int __c, FILE *__stream);
326 # define PerlSIO_ungetc(c,f) ((c) == EOF ? EOF : \
327 ((*(f) && !((*(f))->_flag & _IONBF) && \
328 ((*(f))->_ptr > (*(f))->_base)) ? \
329 ((*(f))->_cnt++, *(--(*(f))->_ptr) = (c)) : decc$ungetc(c,f)))
331 # define PerlSIO_ungetc(c,f) ungetc(c,f)
333 #define PerlSIO_fileno(f) fileno(f)
334 #define PerlSIO_fdopen(f, s) fdopen(f,s)
335 #define PerlSIO_freopen(p, m, f) freopen(p,m,f)
336 #define PerlSIO_fread(buf,sz,count,f) fread(buf,sz,count,f)
337 #define PerlSIO_fwrite(buf,sz,count,f) fwrite(buf,sz,count,f)
338 #define PerlSIO_setbuf(f,b) setbuf(f,b)
339 #define PerlSIO_setvbuf(f,b,t,s) setvbuf(f,b,t,s)
340 #if defined(USE_STDIO_PTR) && defined(STDIO_CNT_LVALUE)
341 #define PerlSIO_set_cnt(f,c) FILE_cnt(f) = (c)
343 #define PerlSIO_set_cnt(f,c) PerlIOProc_abort()
345 #if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE)
346 #define PerlSIO_set_ptr(f,p) (FILE_ptr(f) = (p))
348 #define PerlSIO_set_ptr(f,p) PerlIOProc_abort()
350 #define PerlSIO_setlinebuf(f) setlinebuf(f)
351 #define PerlSIO_printf fprintf
352 #define PerlSIO_stdoutf printf
353 #define PerlSIO_vprintf(f,fmt,a) vfprintf(f,fmt,a)
354 #define PerlSIO_ftell(f) ftell(f)
355 #define PerlSIO_fseek(f,o,w) fseek(f,o,w)
356 #define PerlSIO_fgetpos(f,p) fgetpos(f,p)
357 #define PerlSIO_fsetpos(f,p) fsetpos(f,p)
358 #define PerlSIO_rewind(f) rewind(f)
359 #define PerlSIO_tmpfile() tmpfile()
360 #define PerlSIO_fdupopen(f) (f)
362 #endif /* PERL_IMPLICIT_SYS */
365 * Interface for directory functions
368 #if defined(PERL_IMPLICIT_SYS)
373 typedef int (*LPMakedir)(struct IPerlDir*, const char*, int);
374 typedef int (*LPChdir)(struct IPerlDir*, const char*);
375 typedef int (*LPRmdir)(struct IPerlDir*, const char*);
376 typedef int (*LPDirClose)(struct IPerlDir*, DIR*);
377 typedef DIR* (*LPDirOpen)(struct IPerlDir*, const char*);
378 typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*);
379 typedef void (*LPDirRewind)(struct IPerlDir*, DIR*);
380 typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long);
381 typedef long (*LPDirTell)(struct IPerlDir*, DIR*);
383 typedef char* (*LPDirMapPathA)(struct IPerlDir*, const char*);
384 typedef WCHAR* (*LPDirMapPathW)(struct IPerlDir*, const WCHAR*);
399 LPDirMapPathA pMapPathA;
400 LPDirMapPathW pMapPathW;
406 unsigned long nCount; /* number of entries expected */
407 struct IPerlDir perlDirList;
410 #define PerlDir_mkdir(name, mode) \
411 (*PL_Dir->pMakedir)(PL_Dir, (name), (mode))
412 #define PerlDir_chdir(name) \
413 (*PL_Dir->pChdir)(PL_Dir, (name))
414 #define PerlDir_rmdir(name) \
415 (*PL_Dir->pRmdir)(PL_Dir, (name))
416 #define PerlDir_close(dir) \
417 (*PL_Dir->pClose)(PL_Dir, (dir))
418 #define PerlDir_open(name) \
419 (*PL_Dir->pOpen)(PL_Dir, (name))
420 #define PerlDir_read(dir) \
421 (*PL_Dir->pRead)(PL_Dir, (dir))
422 #define PerlDir_rewind(dir) \
423 (*PL_Dir->pRewind)(PL_Dir, (dir))
424 #define PerlDir_seek(dir, loc) \
425 (*PL_Dir->pSeek)(PL_Dir, (dir), (loc))
426 #define PerlDir_tell(dir) \
427 (*PL_Dir->pTell)(PL_Dir, (dir))
429 #define PerlDir_mapA(dir) \
430 (*PL_Dir->pMapPathA)(PL_Dir, (dir))
431 #define PerlDir_mapW(dir) \
432 (*PL_Dir->pMapPathW)(PL_Dir, (dir))
435 #else /* PERL_IMPLICIT_SYS */
437 #define PerlDir_mkdir(name, mode) Mkdir((name), (mode))
439 # define PerlDir_chdir(n) Chdir((n))
441 # define PerlDir_chdir(name) chdir((name))
443 #define PerlDir_rmdir(name) rmdir((name))
444 #define PerlDir_close(dir) closedir((dir))
445 #define PerlDir_open(name) opendir((name))
446 #define PerlDir_read(dir) readdir((dir))
447 #define PerlDir_rewind(dir) rewinddir((dir))
448 #define PerlDir_seek(dir, loc) seekdir((dir), (loc))
449 #define PerlDir_tell(dir) telldir((dir))
451 #define PerlDir_mapA(dir) dir
452 #define PerlDir_mapW(dir) dir
455 #endif /* PERL_IMPLICIT_SYS */
458 Interface for perl environment functions
461 #if defined(PERL_IMPLICIT_SYS)
466 typedef char* (*LPEnvGetenv)(struct IPerlEnv*, const char*);
467 typedef int (*LPEnvPutenv)(struct IPerlEnv*, const char*);
468 typedef char* (*LPEnvGetenv_len)(struct IPerlEnv*,
469 const char *varname, unsigned long *len);
470 typedef int (*LPEnvUname)(struct IPerlEnv*, struct utsname *name);
471 typedef void (*LPEnvClearenv)(struct IPerlEnv*);
472 typedef void* (*LPEnvGetChildenv)(struct IPerlEnv*);
473 typedef void (*LPEnvFreeChildenv)(struct IPerlEnv*, void* env);
474 typedef char* (*LPEnvGetChilddir)(struct IPerlEnv*);
475 typedef void (*LPEnvFreeChilddir)(struct IPerlEnv*, char* dir);
477 typedef char* (*LPENVGetenv)(struct IPerlEnv*, const char *varname);
478 typedef char* (*LPENVGetenv_len)(struct IPerlEnv*,
479 const char *varname, unsigned long *len);
482 typedef unsigned long (*LPEnvOsID)(struct IPerlEnv*);
483 typedef char* (*LPEnvLibPath)(struct IPerlEnv*, WIN32_NO_REGISTRY_M_(const char*)
485 typedef char* (*LPEnvSiteLibPath)(struct IPerlEnv*, const char*,
487 typedef char* (*LPEnvVendorLibPath)(struct IPerlEnv*, const char*,
489 typedef void (*LPEnvGetChildIO)(struct IPerlEnv*, child_IO_table*);
496 LPEnvGetenv_len pGetenv_len;
497 LPEnvUname pEnvUname;
498 LPEnvClearenv pClearenv;
499 LPEnvGetChildenv pGetChildenv;
500 LPEnvFreeChildenv pFreeChildenv;
501 LPEnvGetChilddir pGetChilddir;
502 LPEnvFreeChilddir pFreeChilddir;
504 LPENVGetenv pENVGetenv;
505 LPENVGetenv_len pENVGetenv_len;
509 LPEnvLibPath pLibPath;
510 LPEnvSiteLibPath pSiteLibPath;
511 LPEnvVendorLibPath pVendorLibPath;
512 LPEnvGetChildIO pGetChildIO;
518 unsigned long nCount; /* number of entries expected */
519 struct IPerlEnv perlEnvList;
522 #define PerlEnv_putenv(str) \
523 (*PL_Env->pPutenv)(PL_Env,(str))
524 #define PerlEnv_getenv(str) \
525 (*PL_Env->pGetenv)(PL_Env,(str))
526 #define PerlEnv_getenv_len(str,l) \
527 (*PL_Env->pGetenv_len)(PL_Env,(str), (l))
528 #define PerlEnv_clearenv() \
529 (*PL_Env->pClearenv)(PL_Env)
530 #define PerlEnv_get_childenv() \
531 (*PL_Env->pGetChildenv)(PL_Env)
532 #define PerlEnv_free_childenv(e) \
533 (*PL_Env->pFreeChildenv)(PL_Env, (e))
534 #define PerlEnv_get_childdir() \
535 (*PL_Env->pGetChilddir)(PL_Env)
536 #define PerlEnv_free_childdir(d) \
537 (*PL_Env->pFreeChilddir)(PL_Env, (d))
539 # define PerlEnv_ENVgetenv(str) \
540 (*PL_Env->pENVGetenv)(PL_Env,(str))
541 # define PerlEnv_ENVgetenv_len(str,l) \
542 (*PL_Env->pENVGetenv_len)(PL_Env,(str), (l))
544 # define PerlEnv_ENVgetenv(str) \
545 PerlEnv_getenv((str))
546 # define PerlEnv_ENVgetenv_len(str,l) \
547 PerlEnv_getenv_len((str),(l))
549 #define PerlEnv_uname(name) \
550 (*PL_Env->pEnvUname)(PL_Env,(name))
552 #define PerlEnv_os_id() \
553 (*PL_Env->pEnvOsID)(PL_Env)
554 #define PerlEnv_lib_path(str, lenp) \
555 (*PL_Env->pLibPath)(PL_Env,WIN32_NO_REGISTRY_M_(str)(lenp))
556 #define PerlEnv_sitelib_path(str, lenp) \
557 (*PL_Env->pSiteLibPath)(PL_Env,(str),(lenp))
558 #define PerlEnv_vendorlib_path(str, lenp) \
559 (*PL_Env->pVendorLibPath)(PL_Env,(str),(lenp))
560 #define PerlEnv_get_child_IO(ptr) \
561 (*PL_Env->pGetChildIO)(PL_Env, ptr)
564 #else /* below is ! PERL_IMPLICIT_SYS */
567 /* Use the comma operator to return 0/non-zero, while avoiding putting
568 * this in an inline function */
569 # define PerlEnv_putenv(str) (ENV_LOCK, (putenv(str) \
573 # define PerlEnv_putenv(str) putenv(str)
575 #define PerlEnv_getenv(str) mortal_getenv(str)
576 #define PerlEnv_getenv_len(str,l) getenv_len((str), (l))
578 # define PerlEnv_ENVgetenv(str) ENVgetenv((str))
579 # define PerlEnv_ENVgetenv_len(str,l) ENVgetenv_len((str), (l))
581 # define PerlEnv_ENVgetenv(str) PerlEnv_getenv((str))
582 # define PerlEnv_ENVgetenv_len(str,l) PerlEnv_getenv_len((str), (l))
584 #define PerlEnv_uname(name) uname((name))
587 #define PerlEnv_os_id() win32_os_id()
588 #define PerlEnv_lib_path(str, lenp) win32_get_privlib(WIN32_NO_REGISTRY_M_(str) lenp)
589 #define PerlEnv_sitelib_path(str, lenp) win32_get_sitelib(str, lenp)
590 #define PerlEnv_vendorlib_path(str, lenp) win32_get_vendorlib(str, lenp)
591 #define PerlEnv_get_child_IO(ptr) win32_get_child_IO(ptr)
592 #define PerlEnv_clearenv() win32_clearenv()
593 #define PerlEnv_get_childenv() win32_get_childenv()
594 #define PerlEnv_free_childenv(e) win32_free_childenv((e))
595 #define PerlEnv_get_childdir() win32_get_childdir()
596 #define PerlEnv_free_childdir(d) win32_free_childdir((d))
598 #define PerlEnv_clearenv(str) (ENV_LOCK, (clearenv(str) \
601 #define PerlEnv_get_childenv() get_childenv()
602 #define PerlEnv_free_childenv(e) free_childenv((e))
603 #define PerlEnv_get_childdir() get_childdir()
604 #define PerlEnv_free_childdir(d) free_childdir((d))
607 #endif /* PERL_IMPLICIT_SYS */
610 Interface for perl low-level IO functions
613 #if defined(PERL_IMPLICIT_SYS)
615 struct utimbuf; /* prevent gcc warning about the use below */
620 typedef int (*LPLIOAccess)(struct IPerlLIO*, const char*, int);
621 typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int);
622 typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
624 typedef int (*LPLIOChsize)(struct IPerlLIO*, int, Off_t);
625 typedef int (*LPLIOClose)(struct IPerlLIO*, int);
626 typedef int (*LPLIODup)(struct IPerlLIO*, int);
627 typedef int (*LPLIODup2)(struct IPerlLIO*, int, int);
628 typedef int (*LPLIOFlock)(struct IPerlLIO*, int, int);
629 typedef int (*LPLIOFileStat)(struct IPerlLIO*, int, Stat_t*);
630 typedef int (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int,
632 typedef int (*LPLIOIsatty)(struct IPerlLIO*, int);
633 typedef int (*LPLIOLink)(struct IPerlLIO*, const char*,
635 typedef Off_t (*LPLIOLseek)(struct IPerlLIO*, int, Off_t, int);
636 typedef int (*LPLIOLstat)(struct IPerlLIO*, const char*,
638 typedef char* (*LPLIOMktemp)(struct IPerlLIO*, char*);
639 typedef int (*LPLIOOpen)(struct IPerlLIO*, const char*, int);
640 typedef int (*LPLIOOpen3)(struct IPerlLIO*, const char*, int, int);
641 typedef int (*LPLIORead)(struct IPerlLIO*, int, void*, unsigned int);
642 typedef int (*LPLIORename)(struct IPerlLIO*, const char*,
645 typedef int (*LPLIOSetmode)(struct IPerlLIO*, FILE*, int);
647 typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int);
649 typedef int (*LPLIONameStat)(struct IPerlLIO*, const char*,
651 typedef char* (*LPLIOTmpnam)(struct IPerlLIO*, char*);
652 typedef int (*LPLIOUmask)(struct IPerlLIO*, int);
653 typedef int (*LPLIOUnlink)(struct IPerlLIO*, const char*);
654 typedef int (*LPLIOUtime)(struct IPerlLIO*, const char*, struct utimbuf*);
655 typedef int (*LPLIOWrite)(struct IPerlLIO*, int, const void*,
668 LPLIOFileStat pFileStat;
679 LPLIOSetmode pSetmode;
680 LPLIONameStat pNameStat;
690 unsigned long nCount; /* number of entries expected */
691 struct IPerlLIO perlLIOList;
694 #define PerlLIO_access(file, mode) \
695 (*PL_LIO->pAccess)(PL_LIO, (file), (mode))
696 #define PerlLIO_chmod(file, mode) \
697 (*PL_LIO->pChmod)(PL_LIO, (file), (mode))
698 #define PerlLIO_chown(file, owner, group) \
699 (*PL_LIO->pChown)(PL_LIO, (file), (owner), (group))
700 #define PerlLIO_chsize(fd, size) \
701 (*PL_LIO->pChsize)(PL_LIO, (fd), (size))
702 #define PerlLIO_close(fd) \
703 (*PL_LIO->pClose)(PL_LIO, (fd))
704 #define PerlLIO_dup(fd) \
705 (*PL_LIO->pDup)(PL_LIO, (fd))
706 #define PerlLIO_dup2(fd1, fd2) \
707 (*PL_LIO->pDup2)(PL_LIO, (fd1), (fd2))
708 #define PerlLIO_flock(fd, op) \
709 (*PL_LIO->pFlock)(PL_LIO, (fd), (op))
710 #define PerlLIO_fstat(fd, buf) \
711 (*PL_LIO->pFileStat)(PL_LIO, (fd), (buf))
712 #define PerlLIO_ioctl(fd, u, buf) \
713 (*PL_LIO->pIOCtl)(PL_LIO, (fd), (u), (buf))
714 #define PerlLIO_isatty(fd) \
715 (*PL_LIO->pIsatty)(PL_LIO, (fd))
716 #define PerlLIO_link(oldname, newname) \
717 (*PL_LIO->pLink)(PL_LIO, (oldname), (newname))
718 #define PerlLIO_lseek(fd, offset, mode) \
719 (*PL_LIO->pLseek)(PL_LIO, (fd), (offset), (mode))
720 #define PerlLIO_lstat(name, buf) \
721 (*PL_LIO->pLstat)(PL_LIO, (name), (buf))
722 #define PerlLIO_mktemp(file) \
723 (*PL_LIO->pMktemp)(PL_LIO, (file))
724 #define PerlLIO_open(file, flag) \
725 (*PL_LIO->pOpen)(PL_LIO, (file), (flag))
726 #define PerlLIO_open3(file, flag, perm) \
727 (*PL_LIO->pOpen3)(PL_LIO, (file), (flag), (perm))
728 #define PerlLIO_read(fd, buf, count) \
729 (*PL_LIO->pRead)(PL_LIO, (fd), (buf), (count))
730 #define PerlLIO_rename(oname, newname) \
731 (*PL_LIO->pRename)(PL_LIO, (oname), (newname))
732 #define PerlLIO_setmode(fd, mode) \
733 (*PL_LIO->pSetmode)(PL_LIO, (fd), (mode))
734 #define PerlLIO_stat(name, buf) \
735 (*PL_LIO->pNameStat)(PL_LIO, (name), (buf))
736 #define PerlLIO_tmpnam(str) \
737 (*PL_LIO->pTmpnam)(PL_LIO, (str))
738 #define PerlLIO_umask(mode) \
739 (*PL_LIO->pUmask)(PL_LIO, (mode))
740 #define PerlLIO_unlink(file) \
741 (*PL_LIO->pUnlink)(PL_LIO, (file))
742 #define PerlLIO_utime(file, time) \
743 (*PL_LIO->pUtime)(PL_LIO, (file), (time))
744 #define PerlLIO_write(fd, buf, count) \
745 (*PL_LIO->pWrite)(PL_LIO, (fd), (buf), (count))
747 #else /* PERL_IMPLICIT_SYS */
749 #define PerlLIO_access(file, mode) access((file), (mode))
750 #define PerlLIO_chmod(file, mode) chmod((file), (mode))
751 #define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
752 #if defined(HAS_TRUNCATE)
753 # define PerlLIO_chsize(fd, size) ftruncate((fd), (size))
754 #elif defined(HAS_CHSIZE)
755 # define PerlLIO_chsize(fd, size) chsize((fd), (size))
757 # define PerlLIO_chsize(fd, size) my_chsize((fd), (size))
759 #define PerlLIO_close(fd) close((fd))
760 #define PerlLIO_dup(fd) dup((fd))
761 #define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
762 #define PerlLIO_flock(fd, op) FLOCK((fd), (op))
763 #define PerlLIO_fstat(fd, buf) Fstat((fd), (buf))
764 #define PerlLIO_ioctl(fd, u, buf) ioctl((fd), (u), (buf))
765 #define PerlLIO_isatty(fd) isatty((fd))
766 #define PerlLIO_link(oldname, newname) link((oldname), (newname))
767 #define PerlLIO_lseek(fd, offset, mode) lseek((fd), (offset), (mode))
768 #define PerlLIO_stat(name, buf) Stat((name), (buf))
770 # define PerlLIO_lstat(name, buf) lstat((name), (buf))
772 # define PerlLIO_lstat(name, buf) PerlLIO_stat((name), (buf))
774 #define PerlLIO_mktemp(file) mktemp((file))
775 #define PerlLIO_open(file, flag) open((file), (flag))
776 #define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
777 #define PerlLIO_read(fd, buf, count) read((fd), (buf), (count))
778 #define PerlLIO_rename(old, new) rename((old), (new))
779 #define PerlLIO_setmode(fd, mode) setmode((fd), (mode))
780 #define PerlLIO_tmpnam(str) tmpnam((str))
781 #define PerlLIO_umask(mode) umask((mode))
782 #define PerlLIO_unlink(file) unlink((file))
783 #define PerlLIO_utime(file, time) utime((file), (time))
784 #define PerlLIO_write(fd, buf, count) write((fd), (buf), (count))
786 #endif /* PERL_IMPLICIT_SYS */
789 Interface for perl memory allocation
792 #if defined(PERL_IMPLICIT_SYS)
797 typedef void* (*LPMemMalloc)(struct IPerlMem*, size_t);
798 typedef void* (*LPMemRealloc)(struct IPerlMem*, void*, size_t);
799 typedef void (*LPMemFree)(struct IPerlMem*, void*);
800 typedef void* (*LPMemCalloc)(struct IPerlMem*, size_t, size_t);
801 typedef void (*LPMemGetLock)(struct IPerlMem*);
802 typedef void (*LPMemFreeLock)(struct IPerlMem*);
803 typedef int (*LPMemIsLocked)(struct IPerlMem*);
808 LPMemRealloc pRealloc;
811 LPMemGetLock pGetLock;
812 LPMemFreeLock pFreeLock;
813 LPMemIsLocked pIsLocked;
818 unsigned long nCount; /* number of entries expected */
819 struct IPerlMem perlMemList;
822 /* Interpreter specific memory macros */
823 #define PerlMem_malloc(size) \
824 (*PL_Mem->pMalloc)(PL_Mem, (size))
825 #define PerlMem_realloc(buf, size) \
826 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
827 #define PerlMem_free(buf) \
828 (*PL_Mem->pFree)(PL_Mem, (buf))
829 #define PerlMem_calloc(num, size) \
830 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
831 #define PerlMem_get_lock() \
832 (*PL_Mem->pGetLock)(PL_Mem)
833 #define PerlMem_free_lock() \
834 (*PL_Mem->pFreeLock)(PL_Mem)
835 #define PerlMem_is_locked() \
836 (*PL_Mem->pIsLocked)(PL_Mem)
838 /* Shared memory macros */
841 #define PerlMemShared_malloc(size) \
842 (*PL_Mem->pMalloc)(PL_Mem, (size))
843 #define PerlMemShared_realloc(buf, size) \
844 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
845 #define PerlMemShared_free(buf) \
846 (*PL_Mem->pFree)(PL_Mem, (buf))
847 #define PerlMemShared_calloc(num, size) \
848 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
849 #define PerlMemShared_get_lock() \
850 (*PL_Mem->pGetLock)(PL_Mem)
851 #define PerlMemShared_free_lock() \
852 (*PL_Mem->pFreeLock)(PL_Mem)
853 #define PerlMemShared_is_locked() \
854 (*PL_Mem->pIsLocked)(PL_Mem)
858 #define PerlMemShared_malloc(size) \
859 (*PL_MemShared->pMalloc)(PL_MemShared, (size))
860 #define PerlMemShared_realloc(buf, size) \
861 (*PL_MemShared->pRealloc)(PL_MemShared, (buf), (size))
862 #define PerlMemShared_free(buf) \
863 (*PL_MemShared->pFree)(PL_MemShared, (buf))
864 #define PerlMemShared_calloc(num, size) \
865 (*PL_MemShared->pCalloc)(PL_MemShared, (num), (size))
866 #define PerlMemShared_get_lock() \
867 (*PL_MemShared->pGetLock)(PL_MemShared)
868 #define PerlMemShared_free_lock() \
869 (*PL_MemShared->pFreeLock)(PL_MemShared)
870 #define PerlMemShared_is_locked() \
871 (*PL_MemShared->pIsLocked)(PL_MemShared)
875 /* Parse tree memory macros */
876 #define PerlMemParse_malloc(size) \
877 (*PL_MemParse->pMalloc)(PL_MemParse, (size))
878 #define PerlMemParse_realloc(buf, size) \
879 (*PL_MemParse->pRealloc)(PL_MemParse, (buf), (size))
880 #define PerlMemParse_free(buf) \
881 (*PL_MemParse->pFree)(PL_MemParse, (buf))
882 #define PerlMemParse_calloc(num, size) \
883 (*PL_MemParse->pCalloc)(PL_MemParse, (num), (size))
884 #define PerlMemParse_get_lock() \
885 (*PL_MemParse->pGetLock)(PL_MemParse)
886 #define PerlMemParse_free_lock() \
887 (*PL_MemParse->pFreeLock)(PL_MemParse)
888 #define PerlMemParse_is_locked() \
889 (*PL_MemParse->pIsLocked)(PL_MemParse)
892 #else /* PERL_IMPLICIT_SYS */
894 /* Interpreter specific memory macros */
895 #define PerlMem_malloc(size) malloc((size))
896 #define PerlMem_realloc(buf, size) realloc((buf), (size))
897 #define PerlMem_free(buf) free((buf))
898 #define PerlMem_calloc(num, size) calloc((num), (size))
899 #define PerlMem_get_lock()
900 #define PerlMem_free_lock()
901 #define PerlMem_is_locked() 0
903 /* Shared memory macros */
904 #define PerlMemShared_malloc(size) malloc((size))
905 #define PerlMemShared_realloc(buf, size) realloc((buf), (size))
906 #define PerlMemShared_free(buf) free((buf))
907 #define PerlMemShared_calloc(num, size) calloc((num), (size))
908 #define PerlMemShared_get_lock()
909 #define PerlMemShared_free_lock()
910 #define PerlMemShared_is_locked() 0
912 /* Parse tree memory macros */
913 #define PerlMemParse_malloc(size) malloc((size))
914 #define PerlMemParse_realloc(buf, size) realloc((buf), (size))
915 #define PerlMemParse_free(buf) free((buf))
916 #define PerlMemParse_calloc(num, size) calloc((num), (size))
917 #define PerlMemParse_get_lock()
918 #define PerlMemParse_free_lock()
919 #define PerlMemParse_is_locked() 0
921 #endif /* PERL_IMPLICIT_SYS */
924 Interface for perl process functions
928 #if defined(PERL_IMPLICIT_SYS)
936 struct IPerlProcInfo;
937 typedef void (*LPProcAbort)(struct IPerlProc*);
938 typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*,
940 typedef void (*LPProcExit)(struct IPerlProc*, int)
941 __attribute__noreturn__;
942 typedef void (*LPProc_Exit)(struct IPerlProc*, int)
943 __attribute__noreturn__;
944 typedef int (*LPProcExecl)(struct IPerlProc*, const char*,
945 const char*, const char*, const char*,
947 typedef int (*LPProcExecv)(struct IPerlProc*, const char*,
949 typedef int (*LPProcExecvp)(struct IPerlProc*, const char*,
951 typedef Uid_t (*LPProcGetuid)(struct IPerlProc*);
952 typedef Uid_t (*LPProcGeteuid)(struct IPerlProc*);
953 typedef Gid_t (*LPProcGetgid)(struct IPerlProc*);
954 typedef Gid_t (*LPProcGetegid)(struct IPerlProc*);
955 typedef char* (*LPProcGetlogin)(struct IPerlProc*);
956 typedef int (*LPProcKill)(struct IPerlProc*, int, int);
957 typedef int (*LPProcKillpg)(struct IPerlProc*, int, int);
958 typedef int (*LPProcPauseProc)(struct IPerlProc*);
959 typedef PerlIO* (*LPProcPopen)(struct IPerlProc*, const char*,
961 typedef PerlIO* (*LPProcPopenList)(struct IPerlProc*, const char*,
963 typedef int (*LPProcPclose)(struct IPerlProc*, PerlIO*);
964 typedef int (*LPProcPipe)(struct IPerlProc*, int*);
965 typedef int (*LPProcSetuid)(struct IPerlProc*, uid_t);
966 typedef int (*LPProcSetgid)(struct IPerlProc*, gid_t);
967 typedef int (*LPProcSleep)(struct IPerlProc*, unsigned int);
968 typedef int (*LPProcTimes)(struct IPerlProc*, struct tms*);
969 typedef int (*LPProcWait)(struct IPerlProc*, int*);
970 typedef int (*LPProcWaitpid)(struct IPerlProc*, int, int*, int);
971 typedef Sighandler_t (*LPProcSignal)(struct IPerlProc*, int, Sighandler_t);
972 typedef int (*LPProcFork)(struct IPerlProc*);
973 typedef int (*LPProcGetpid)(struct IPerlProc*);
975 typedef void* (*LPProcDynaLoader)(struct IPerlProc*, const char*);
976 typedef void (*LPProcGetOSError)(struct IPerlProc*,
977 SV* sv, DWORD dwErr);
978 typedef int (*LPProcSpawnvp)(struct IPerlProc*, int, const char*,
981 typedef int (*LPProcLastHost)(struct IPerlProc*);
982 typedef int (*LPProcGetTimeOfDay)(struct IPerlProc*,
983 struct timeval*, void*);
993 LPProcExecvp pExecvp;
994 LPProcGetuid pGetuid;
995 LPProcGeteuid pGeteuid;
996 LPProcGetgid pGetgid;
997 LPProcGetegid pGetegid;
998 LPProcGetlogin pGetlogin;
1000 LPProcKillpg pKillpg;
1001 LPProcPauseProc pPauseProc;
1003 LPProcPclose pPclose;
1005 LPProcSetuid pSetuid;
1006 LPProcSetgid pSetgid;
1010 LPProcWaitpid pWaitpid;
1011 LPProcSignal pSignal;
1013 LPProcGetpid pGetpid;
1015 LPProcDynaLoader pDynaLoader;
1016 LPProcGetOSError pGetOSError;
1017 LPProcSpawnvp pSpawnvp;
1019 LPProcLastHost pLastHost;
1020 LPProcPopenList pPopenList;
1021 LPProcGetTimeOfDay pGetTimeOfDay;
1024 struct IPerlProcInfo
1026 unsigned long nCount; /* number of entries expected */
1027 struct IPerlProc perlProcList;
1030 #define PerlProc_abort() \
1031 (*PL_Proc->pAbort)(PL_Proc)
1032 #define PerlProc_crypt(c,s) \
1033 (*PL_Proc->pCrypt)(PL_Proc, (c), (s))
1034 #define PerlProc_exit(s) \
1035 (*PL_Proc->pExit)(PL_Proc, (s))
1036 #define PerlProc__exit(s) \
1037 (*PL_Proc->p_Exit)(PL_Proc, (s))
1038 #define PerlProc_execl(c, w, x, y, z) \
1039 (*PL_Proc->pExecl)(PL_Proc, (c), (w), (x), (y), (z))
1040 #define PerlProc_execv(c, a) \
1041 (*PL_Proc->pExecv)(PL_Proc, (c), (a))
1042 #define PerlProc_execvp(c, a) \
1043 (*PL_Proc->pExecvp)(PL_Proc, (c), (a))
1044 #define PerlProc_getuid() \
1045 (*PL_Proc->pGetuid)(PL_Proc)
1046 #define PerlProc_geteuid() \
1047 (*PL_Proc->pGeteuid)(PL_Proc)
1048 #define PerlProc_getgid() \
1049 (*PL_Proc->pGetgid)(PL_Proc)
1050 #define PerlProc_getegid() \
1051 (*PL_Proc->pGetegid)(PL_Proc)
1052 #define PerlProc_getlogin() \
1053 (*PL_Proc->pGetlogin)(PL_Proc)
1054 #define PerlProc_kill(i, a) \
1055 (*PL_Proc->pKill)(PL_Proc, (i), (a))
1056 #define PerlProc_killpg(i, a) \
1057 (*PL_Proc->pKillpg)(PL_Proc, (i), (a))
1058 #define PerlProc_pause() \
1059 (*PL_Proc->pPauseProc)(PL_Proc)
1060 #define PerlProc_popen(c, m) \
1061 (*PL_Proc->pPopen)(PL_Proc, (c), (m))
1062 #define PerlProc_popen_list(m, n, a) \
1063 (*PL_Proc->pPopenList)(PL_Proc, (m), (n), (a))
1064 #define PerlProc_pclose(f) \
1065 (*PL_Proc->pPclose)(PL_Proc, (f))
1066 #define PerlProc_pipe(fd) \
1067 (*PL_Proc->pPipe)(PL_Proc, (fd))
1068 #define PerlProc_setuid(u) \
1069 (*PL_Proc->pSetuid)(PL_Proc, (u))
1070 #define PerlProc_setgid(g) \
1071 (*PL_Proc->pSetgid)(PL_Proc, (g))
1072 #define PerlProc_sleep(t) \
1073 (*PL_Proc->pSleep)(PL_Proc, (t))
1074 #define PerlProc_times(t) \
1075 (*PL_Proc->pTimes)(PL_Proc, (t))
1076 #define PerlProc_wait(t) \
1077 (*PL_Proc->pWait)(PL_Proc, (t))
1078 #define PerlProc_waitpid(p,s,f) \
1079 (*PL_Proc->pWaitpid)(PL_Proc, (p), (s), (f))
1080 #define PerlProc_signal(n, h) \
1081 (*PL_Proc->pSignal)(PL_Proc, (n), (h))
1082 #define PerlProc_fork() \
1083 (*PL_Proc->pFork)(PL_Proc)
1084 #define PerlProc_getpid() \
1085 (*PL_Proc->pGetpid)(PL_Proc)
1086 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1087 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1090 #define PerlProc_DynaLoad(f) \
1091 (*PL_Proc->pDynaLoader)(PL_Proc, (f))
1092 #define PerlProc_GetOSError(s,e) \
1093 (*PL_Proc->pGetOSError)(PL_Proc, (s), (e))
1094 #define PerlProc_spawnvp(m, c, a) \
1095 (*PL_Proc->pSpawnvp)(PL_Proc, (m), (c), (a))
1097 #define PerlProc_lasthost() \
1098 (*PL_Proc->pLastHost)(PL_Proc)
1099 #define PerlProc_gettimeofday(t,z) \
1100 (*PL_Proc->pGetTimeOfDay)(PL_Proc,(t),(z))
1102 #else /* PERL_IMPLICIT_SYS */
1104 #define PerlProc_abort() abort()
1105 #define PerlProc_crypt(c,s) crypt((c), (s))
1106 #define PerlProc_exit(s) exit((s))
1107 #define PerlProc__exit(s) _exit((s))
1108 #define PerlProc_execl(c,w,x,y,z) \
1109 execl((c), (w), (x), (y), (z))
1110 #define PerlProc_execv(c, a) execv((c), (a))
1111 #define PerlProc_execvp(c, a) execvp((c), (a))
1112 #define PerlProc_getuid() getuid()
1113 #define PerlProc_geteuid() geteuid()
1114 #define PerlProc_getgid() getgid()
1115 #define PerlProc_getegid() getegid()
1116 #define PerlProc_getlogin() getlogin()
1117 #define PerlProc_kill(i, a) kill((i), (a))
1118 #define PerlProc_killpg(i, a) killpg((i), (a))
1119 #define PerlProc_pause() Pause()
1120 #define PerlProc_popen(c, m) my_popen((c), (m))
1121 #define PerlProc_popen_list(m,n,a) my_popen_list((m),(n),(a))
1122 #define PerlProc_pclose(f) my_pclose((f))
1123 #define PerlProc_pipe(fd) pipe((fd))
1124 #define PerlProc_setuid(u) setuid((u))
1125 #define PerlProc_setgid(g) setgid((g))
1126 #define PerlProc_sleep(t) sleep((t))
1127 #define PerlProc_times(t) times((t))
1128 #define PerlProc_wait(t) wait((t))
1129 #define PerlProc_waitpid(p,s,f) waitpid((p), (s), (f))
1130 #define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1131 #define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1132 #define PerlProc_signal(n, h) signal((n), (h))
1133 #define PerlProc_fork() my_fork()
1134 #define PerlProc_getpid() getpid()
1135 #define PerlProc_gettimeofday(t,z) gettimeofday((t),(z))
1138 #define PerlProc_DynaLoad(f) \
1140 #define PerlProc_GetOSError(s,e) \
1141 win32_str_os_error((s), (e))
1142 #define PerlProc_spawnvp(m, c, a) \
1143 win32_spawnvp((m), (c), (a))
1144 #undef PerlProc_signal
1145 #define PerlProc_signal(n, h) win32_signal((n), (h))
1147 #endif /* PERL_IMPLICIT_SYS */
1150 Interface for perl socket functions
1153 #if defined(PERL_IMPLICIT_SYS)
1157 struct IPerlSockInfo;
1158 typedef u_long (*LPHtonl)(struct IPerlSock*, u_long);
1159 typedef u_short (*LPHtons)(struct IPerlSock*, u_short);
1160 typedef u_long (*LPNtohl)(struct IPerlSock*, u_long);
1161 typedef u_short (*LPNtohs)(struct IPerlSock*, u_short);
1162 typedef SOCKET (*LPAccept)(struct IPerlSock*, SOCKET,
1163 struct sockaddr*, int*);
1164 typedef int (*LPBind)(struct IPerlSock*, SOCKET,
1165 const struct sockaddr*, int);
1166 typedef int (*LPConnect)(struct IPerlSock*, SOCKET,
1167 const struct sockaddr*, int);
1168 typedef void (*LPEndhostent)(struct IPerlSock*);
1169 typedef void (*LPEndnetent)(struct IPerlSock*);
1170 typedef void (*LPEndprotoent)(struct IPerlSock*);
1171 typedef void (*LPEndservent)(struct IPerlSock*);
1172 typedef int (*LPGethostname)(struct IPerlSock*, char*, int);
1173 typedef int (*LPGetpeername)(struct IPerlSock*, SOCKET,
1174 struct sockaddr*, int*);
1175 typedef struct hostent* (*LPGethostbyaddr)(struct IPerlSock*, const char*,
1177 typedef struct hostent* (*LPGethostbyname)(struct IPerlSock*, const char*);
1178 typedef struct hostent* (*LPGethostent)(struct IPerlSock*);
1179 typedef struct netent* (*LPGetnetbyaddr)(struct IPerlSock*, long, int);
1180 typedef struct netent* (*LPGetnetbyname)(struct IPerlSock*, const char*);
1181 typedef struct netent* (*LPGetnetent)(struct IPerlSock*);
1182 typedef struct protoent*(*LPGetprotobyname)(struct IPerlSock*, const char*);
1183 typedef struct protoent*(*LPGetprotobynumber)(struct IPerlSock*, int);
1184 typedef struct protoent*(*LPGetprotoent)(struct IPerlSock*);
1185 typedef struct servent* (*LPGetservbyname)(struct IPerlSock*, const char*,
1187 typedef struct servent* (*LPGetservbyport)(struct IPerlSock*, int,
1189 typedef struct servent* (*LPGetservent)(struct IPerlSock*);
1190 typedef int (*LPGetsockname)(struct IPerlSock*, SOCKET,
1191 struct sockaddr*, int*);
1192 typedef int (*LPGetsockopt)(struct IPerlSock*, SOCKET, int, int,
1194 typedef unsigned long (*LPInetAddr)(struct IPerlSock*, const char*);
1195 typedef char* (*LPInetNtoa)(struct IPerlSock*, struct in_addr);
1196 typedef int (*LPListen)(struct IPerlSock*, SOCKET, int);
1197 typedef int (*LPRecv)(struct IPerlSock*, SOCKET, char*, int, int);
1198 typedef int (*LPRecvfrom)(struct IPerlSock*, SOCKET, char*, int,
1199 int, struct sockaddr*, int*);
1200 typedef int (*LPSelect)(struct IPerlSock*, int, char*, char*,
1201 char*, const struct timeval*);
1202 typedef int (*LPSend)(struct IPerlSock*, SOCKET, const char*, int,
1204 typedef int (*LPSendto)(struct IPerlSock*, SOCKET, const char*,
1205 int, int, const struct sockaddr*, int);
1206 typedef void (*LPSethostent)(struct IPerlSock*, int);
1207 typedef void (*LPSetnetent)(struct IPerlSock*, int);
1208 typedef void (*LPSetprotoent)(struct IPerlSock*, int);
1209 typedef void (*LPSetservent)(struct IPerlSock*, int);
1210 typedef int (*LPSetsockopt)(struct IPerlSock*, SOCKET, int, int,
1212 typedef int (*LPShutdown)(struct IPerlSock*, SOCKET, int);
1213 typedef SOCKET (*LPSocket)(struct IPerlSock*, int, int, int);
1214 typedef int (*LPSocketpair)(struct IPerlSock*, int, int, int,
1217 typedef int (*LPClosesocket)(struct IPerlSock*, SOCKET s);
1229 LPEndhostent pEndhostent;
1230 LPEndnetent pEndnetent;
1231 LPEndprotoent pEndprotoent;
1232 LPEndservent pEndservent;
1233 LPGethostname pGethostname;
1234 LPGetpeername pGetpeername;
1235 LPGethostbyaddr pGethostbyaddr;
1236 LPGethostbyname pGethostbyname;
1237 LPGethostent pGethostent;
1238 LPGetnetbyaddr pGetnetbyaddr;
1239 LPGetnetbyname pGetnetbyname;
1240 LPGetnetent pGetnetent;
1241 LPGetprotobyname pGetprotobyname;
1242 LPGetprotobynumber pGetprotobynumber;
1243 LPGetprotoent pGetprotoent;
1244 LPGetservbyname pGetservbyname;
1245 LPGetservbyport pGetservbyport;
1246 LPGetservent pGetservent;
1247 LPGetsockname pGetsockname;
1248 LPGetsockopt pGetsockopt;
1249 LPInetAddr pInetAddr;
1250 LPInetNtoa pInetNtoa;
1253 LPRecvfrom pRecvfrom;
1257 LPSethostent pSethostent;
1258 LPSetnetent pSetnetent;
1259 LPSetprotoent pSetprotoent;
1260 LPSetservent pSetservent;
1261 LPSetsockopt pSetsockopt;
1262 LPShutdown pShutdown;
1264 LPSocketpair pSocketpair;
1266 LPClosesocket pClosesocket;
1270 struct IPerlSockInfo
1272 unsigned long nCount; /* number of entries expected */
1273 struct IPerlSock perlSockList;
1276 #define PerlSock_htonl(x) \
1277 (*PL_Sock->pHtonl)(PL_Sock, x)
1278 #define PerlSock_htons(x) \
1279 (*PL_Sock->pHtons)(PL_Sock, x)
1280 #define PerlSock_ntohl(x) \
1281 (*PL_Sock->pNtohl)(PL_Sock, x)
1282 #define PerlSock_ntohs(x) \
1283 (*PL_Sock->pNtohs)(PL_Sock, x)
1284 #define PerlSock_accept(s, a, l) \
1285 (*PL_Sock->pAccept)(PL_Sock, s, a, l)
1286 #define PerlSock_bind(s, n, l) \
1287 (*PL_Sock->pBind)(PL_Sock, s, n, l)
1288 #define PerlSock_connect(s, n, l) \
1289 (*PL_Sock->pConnect)(PL_Sock, s, n, l)
1290 #define PerlSock_endhostent() \
1291 (*PL_Sock->pEndhostent)(PL_Sock)
1292 #define PerlSock_endnetent() \
1293 (*PL_Sock->pEndnetent)(PL_Sock)
1294 #define PerlSock_endprotoent() \
1295 (*PL_Sock->pEndprotoent)(PL_Sock)
1296 #define PerlSock_endservent() \
1297 (*PL_Sock->pEndservent)(PL_Sock)
1298 #define PerlSock_gethostbyaddr(a, l, t) \
1299 (*PL_Sock->pGethostbyaddr)(PL_Sock, a, l, t)
1300 #define PerlSock_gethostbyname(n) \
1301 (*PL_Sock->pGethostbyname)(PL_Sock, n)
1302 #define PerlSock_gethostent() \
1303 (*PL_Sock->pGethostent)(PL_Sock)
1304 #define PerlSock_gethostname(n, l) \
1305 (*PL_Sock->pGethostname)(PL_Sock, n, l)
1306 #define PerlSock_getnetbyaddr(n, t) \
1307 (*PL_Sock->pGetnetbyaddr)(PL_Sock, n, t)
1308 #define PerlSock_getnetbyname(c) \
1309 (*PL_Sock->pGetnetbyname)(PL_Sock, c)
1310 #define PerlSock_getnetent() \
1311 (*PL_Sock->pGetnetent)(PL_Sock)
1312 #define PerlSock_getpeername(s, n, l) \
1313 (*PL_Sock->pGetpeername)(PL_Sock, s, n, l)
1314 #define PerlSock_getprotobyname(n) \
1315 (*PL_Sock->pGetprotobyname)(PL_Sock, n)
1316 #define PerlSock_getprotobynumber(n) \
1317 (*PL_Sock->pGetprotobynumber)(PL_Sock, n)
1318 #define PerlSock_getprotoent() \
1319 (*PL_Sock->pGetprotoent)(PL_Sock)
1320 #define PerlSock_getservbyname(n, p) \
1321 (*PL_Sock->pGetservbyname)(PL_Sock, n, p)
1322 #define PerlSock_getservbyport(port, p) \
1323 (*PL_Sock->pGetservbyport)(PL_Sock, port, p)
1324 #define PerlSock_getservent() \
1325 (*PL_Sock->pGetservent)(PL_Sock)
1326 #define PerlSock_getsockname(s, n, l) \
1327 (*PL_Sock->pGetsockname)(PL_Sock, s, n, l)
1328 #define PerlSock_getsockopt(s,l,n,v,i) \
1329 (*PL_Sock->pGetsockopt)(PL_Sock, s, l, n, v, i)
1330 #define PerlSock_inet_addr(c) \
1331 (*PL_Sock->pInetAddr)(PL_Sock, c)
1332 #define PerlSock_inet_ntoa(i) \
1333 (*PL_Sock->pInetNtoa)(PL_Sock, i)
1334 #define PerlSock_listen(s, b) \
1335 (*PL_Sock->pListen)(PL_Sock, s, b)
1336 #define PerlSock_recv(s, b, l, f) \
1337 (*PL_Sock->pRecv)(PL_Sock, s, b, l, f)
1338 #define PerlSock_recvfrom(s,b,l,f,from,fromlen) \
1339 (*PL_Sock->pRecvfrom)(PL_Sock, s, b, l, f, from, fromlen)
1340 #define PerlSock_select(n, r, w, e, t) \
1341 (*PL_Sock->pSelect)(PL_Sock, n, (char*)r, (char*)w, (char*)e, t)
1342 #define PerlSock_send(s, b, l, f) \
1343 (*PL_Sock->pSend)(PL_Sock, s, b, l, f)
1344 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1345 (*PL_Sock->pSendto)(PL_Sock, s, b, l, f, t, tlen)
1346 #define PerlSock_sethostent(f) \
1347 (*PL_Sock->pSethostent)(PL_Sock, f)
1348 #define PerlSock_setnetent(f) \
1349 (*PL_Sock->pSetnetent)(PL_Sock, f)
1350 #define PerlSock_setprotoent(f) \
1351 (*PL_Sock->pSetprotoent)(PL_Sock, f)
1352 #define PerlSock_setservent(f) \
1353 (*PL_Sock->pSetservent)(PL_Sock, f)
1354 #define PerlSock_setsockopt(s, l, n, v, len) \
1355 (*PL_Sock->pSetsockopt)(PL_Sock, s, l, n, v, len)
1356 #define PerlSock_shutdown(s, h) \
1357 (*PL_Sock->pShutdown)(PL_Sock, s, h)
1358 #define PerlSock_socket(a, t, p) \
1359 (*PL_Sock->pSocket)(PL_Sock, a, t, p)
1360 #define PerlSock_socketpair(a, t, p, f) \
1361 (*PL_Sock->pSocketpair)(PL_Sock, a, t, p, f)
1364 #define PerlSock_closesocket(s) \
1365 (*PL_Sock->pClosesocket)(PL_Sock, s)
1368 #else /* PERL_IMPLICIT_SYS */
1370 #define PerlSock_htonl(x) htonl(x)
1371 #define PerlSock_htons(x) htons(x)
1372 #define PerlSock_ntohl(x) ntohl(x)
1373 #define PerlSock_ntohs(x) ntohs(x)
1374 #define PerlSock_accept(s, a, l) accept(s, a, l)
1375 #define PerlSock_bind(s, n, l) bind(s, n, l)
1376 #define PerlSock_connect(s, n, l) connect(s, n, l)
1378 #define PerlSock_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
1379 #define PerlSock_gethostbyname(n) gethostbyname(n)
1380 #define PerlSock_gethostent gethostent
1381 #define PerlSock_endhostent endhostent
1382 #define PerlSock_gethostname(n, l) gethostname(n, l)
1384 #define PerlSock_getnetbyaddr(n, t) getnetbyaddr(n, t)
1385 #define PerlSock_getnetbyname(n) getnetbyname(n)
1386 #define PerlSock_getnetent getnetent
1387 #define PerlSock_endnetent endnetent
1388 #define PerlSock_getpeername(s, n, l) getpeername(s, n, l)
1390 #define PerlSock_getprotobyname(n) getprotobyname(n)
1391 #define PerlSock_getprotobynumber(n) getprotobynumber(n)
1392 #define PerlSock_getprotoent getprotoent
1393 #define PerlSock_endprotoent endprotoent
1395 #define PerlSock_getservbyname(n, p) getservbyname(n, p)
1396 #define PerlSock_getservbyport(port, p) getservbyport(port, p)
1397 #define PerlSock_getservent getservent
1398 #define PerlSock_endservent endservent
1400 #define PerlSock_getsockname(s, n, l) getsockname(s, n, l)
1401 #define PerlSock_getsockopt(s,l,n,v,i) getsockopt(s, l, n, v, i)
1402 #define PerlSock_inet_addr(c) inet_addr(c)
1403 #define PerlSock_inet_ntoa(i) inet_ntoa(i)
1404 #define PerlSock_listen(s, b) listen(s, b)
1405 #define PerlSock_recv(s, b, l, f) recv(s, b, l, f)
1406 #define PerlSock_recvfrom(s, b, l, f, from, fromlen) \
1407 recvfrom(s, b, l, f, from, fromlen)
1408 #define PerlSock_select(n, r, w, e, t) select(n, r, w, e, t)
1409 #define PerlSock_send(s, b, l, f) send(s, b, l, f)
1410 #define PerlSock_sendto(s, b, l, f, t, tlen) \
1411 sendto(s, b, l, f, t, tlen)
1412 #define PerlSock_sethostent(f) sethostent(f)
1413 #define PerlSock_setnetent(f) setnetent(f)
1414 #define PerlSock_setprotoent(f) setprotoent(f)
1415 #define PerlSock_setservent(f) setservent(f)
1416 #define PerlSock_setsockopt(s, l, n, v, len) \
1417 setsockopt(s, l, n, v, len)
1418 #define PerlSock_shutdown(s, h) shutdown(s, h)
1419 #define PerlSock_socket(a, t, p) socket(a, t, p)
1420 #define PerlSock_socketpair(a, t, p, f) socketpair(a, t, p, f)
1423 #define PerlSock_closesocket(s) closesocket(s)
1426 #endif /* PERL_IMPLICIT_SYS */
1428 #endif /* __Inc__IPerl___ */
1431 * ex: set ts=8 sts=4 sw=4 et: