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Add thread safety to some environment accesses
[perl5.git] / iperlsys.h
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1/*
2 * iperlsys.h - Perl's interface to the system
3 *
4 * This file defines the system level functionality that perl needs.
5 *
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
8 * provided elsewhere).
9 *
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10 * GSAR 21-JUN-98
11 */
12
13#ifndef __Inc__IPerl___
14#define __Inc__IPerl___
15
16/*
17 * PerlXXX_YYY explained - DickH and DougL @ ActiveState.com
18 *
19 * XXX := functional group
20 * YYY := stdlib/OS function name
21 *
22 * Continuing with the theme of PerlIO, all OS functionality was
23 * encapsulated into one of several interfaces.
24 *
25 * PerlIO - stdio
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
32 *
33 *
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.
41 *
42 * What was changed to do this:
43 * 1. All calls to OS functions were replaced with PerlXXX_YYY
44 *
45 */
46
0f4eea8f 47/*
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48 Interface for perl stdio functions, or whatever we are Configure-d
49 to use.
0f4eea8f 50*/
76ced9ad 51#include "perlio.h"
0f4eea8f 52
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53typedef Signal_t (*Sighandler1_t) (int);
54typedef Signal_t (*Sighandler3_t) (int, Siginfo_t*, void*);
55
d543acb6 56#ifndef Sighandler_t
5e7940ce 57# ifdef PERL_USE_3ARG_SIGHANDLER
dc37125b 58typedef Sighandler3_t Sighandler_t;
8aad04aa 59# else
dc37125b 60typedef Sighandler1_t Sighandler_t;
8aad04aa 61# endif
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62#endif
63
c5be433b 64#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 65
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66/* IPerlStdIO */
67struct IPerlStdIO;
7766f137 68struct IPerlStdIOInfo;
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69typedef FILE* (*LPStdin)(struct IPerlStdIO*);
70typedef FILE* (*LPStdout)(struct IPerlStdIO*);
71typedef FILE* (*LPStderr)(struct IPerlStdIO*);
72typedef FILE* (*LPOpen)(struct IPerlStdIO*, const char*,
0cb96387 73 const char*);
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74typedef int (*LPClose)(struct IPerlStdIO*, FILE*);
75typedef int (*LPEof)(struct IPerlStdIO*, FILE*);
76typedef int (*LPError)(struct IPerlStdIO*, FILE*);
77typedef void (*LPClearerr)(struct IPerlStdIO*, FILE*);
78typedef int (*LPGetc)(struct IPerlStdIO*, FILE*);
0934c9d9 79typedef STDCHAR* (*LPGetBase)(struct IPerlStdIO*, FILE*);
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80typedef int (*LPGetBufsiz)(struct IPerlStdIO*, FILE*);
81typedef int (*LPGetCnt)(struct IPerlStdIO*, FILE*);
0934c9d9 82typedef STDCHAR* (*LPGetPtr)(struct IPerlStdIO*, FILE*);
6d655123 83typedef char* (*LPGets)(struct IPerlStdIO*, char*, int, FILE*);
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84typedef int (*LPPutc)(struct IPerlStdIO*, int, FILE*);
85typedef int (*LPPuts)(struct IPerlStdIO*, const char *, FILE*);
eaf8b698 86typedef int (*LPFlush)(struct IPerlStdIO*, FILE*);
adb71456 87typedef int (*LPUngetc)(struct IPerlStdIO*, int,FILE*);
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88typedef int (*LPFileno)(struct IPerlStdIO*, FILE*);
89typedef FILE* (*LPFdopen)(struct IPerlStdIO*, int, const char*);
90typedef FILE* (*LPReopen)(struct IPerlStdIO*, const char*,
91 const char*, FILE*);
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92typedef SSize_t (*LPRead)(struct IPerlStdIO*, void*, Size_t, Size_t, FILE *);
93typedef SSize_t (*LPWrite)(struct IPerlStdIO*, const void*, Size_t, Size_t, FILE *);
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94typedef void (*LPSetBuf)(struct IPerlStdIO*, FILE*, char*);
95typedef int (*LPSetVBuf)(struct IPerlStdIO*, FILE*, char*, int,
0cb96387 96 Size_t);
eaf8b698 97typedef void (*LPSetCnt)(struct IPerlStdIO*, FILE*, int);
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98
99#ifndef NETWARE
0934c9d9 100typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, STDCHAR*);
011f1a1a 101#elif defined(NETWARE)
0934c9d9 102typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, STDCHAR*, int);
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103#endif
104
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105typedef void (*LPSetlinebuf)(struct IPerlStdIO*, FILE*);
106typedef int (*LPPrintf)(struct IPerlStdIO*, FILE*, const char*,
0cb96387 107 ...);
eaf8b698 108typedef int (*LPVprintf)(struct IPerlStdIO*, FILE*, const char*,
0cb96387 109 va_list);
c623ac67 110typedef Off_t (*LPTell)(struct IPerlStdIO*, FILE*);
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111typedef int (*LPSeek)(struct IPerlStdIO*, FILE*, Off_t, int);
112typedef void (*LPRewind)(struct IPerlStdIO*, FILE*);
113typedef FILE* (*LPTmpfile)(struct IPerlStdIO*);
114typedef int (*LPGetpos)(struct IPerlStdIO*, FILE*, Fpos_t*);
115typedef int (*LPSetpos)(struct IPerlStdIO*, FILE*,
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116 const Fpos_t*);
117typedef void (*LPInit)(struct IPerlStdIO*);
118typedef void (*LPInitOSExtras)(struct IPerlStdIO*);
eaf8b698 119typedef FILE* (*LPFdupopen)(struct IPerlStdIO*, FILE*);
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120
121struct IPerlStdIO
0f4eea8f 122{
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123 LPStdin pStdin;
124 LPStdout pStdout;
125 LPStderr pStderr;
126 LPOpen pOpen;
127 LPClose pClose;
128 LPEof pEof;
129 LPError pError;
130 LPClearerr pClearerr;
131 LPGetc pGetc;
132 LPGetBase pGetBase;
133 LPGetBufsiz pGetBufsiz;
134 LPGetCnt pGetCnt;
135 LPGetPtr pGetPtr;
136 LPGets pGets;
137 LPPutc pPutc;
138 LPPuts pPuts;
139 LPFlush pFlush;
140 LPUngetc pUngetc;
141 LPFileno pFileno;
142 LPFdopen pFdopen;
143 LPReopen pReopen;
144 LPRead pRead;
145 LPWrite pWrite;
146 LPSetBuf pSetBuf;
147 LPSetVBuf pSetVBuf;
148 LPSetCnt pSetCnt;
adb71456 149 LPSetPtr pSetPtr;
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150 LPSetlinebuf pSetlinebuf;
151 LPPrintf pPrintf;
152 LPVprintf pVprintf;
153 LPTell pTell;
154 LPSeek pSeek;
155 LPRewind pRewind;
156 LPTmpfile pTmpfile;
157 LPGetpos pGetpos;
158 LPSetpos pSetpos;
159 LPInit pInit;
160 LPInitOSExtras pInitOSExtras;
7766f137 161 LPFdupopen pFdupopen;
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162};
163
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164struct IPerlStdIOInfo
165{
166 unsigned long nCount; /* number of entries expected */
167 struct IPerlStdIO perlStdIOList;
168};
2bd2b9e0 169
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170/* These do not belong here ... NI-S, 14 Nov 2000 */
171
2bd2b9e0 172#ifdef USE_STDIO_PTR
eaf8b698 173# define PerlSIO_has_cntptr(f) 1
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174# ifdef STDIO_PTR_LVALUE
175# ifdef STDIO_CNT_LVALUE
eaf8b698 176# define PerlSIO_canset_cnt(f) 1
a7ffa9b9 177# ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
eaf8b698 178# define PerlSIO_fast_gets(f) 1
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179# endif
180# else /* STDIO_CNT_LVALUE */
eaf8b698 181# define PerlSIO_canset_cnt(f) 0
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182# endif
183# else /* STDIO_PTR_LVALUE */
184# ifdef STDIO_PTR_LVAL_SETS_CNT
eaf8b698 185# define PerlSIO_fast_gets(f) 1
2bd2b9e0 186# endif
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187# endif
188#else /* USE_STDIO_PTR */
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189# define PerlSIO_has_cntptr(f) 0
190# define PerlSIO_canset_cnt(f) 0
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191#endif /* USE_STDIO_PTR */
192
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193#ifndef PerlSIO_fast_gets
194#define PerlSIO_fast_gets(f) 0
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195#endif
196
197#ifdef FILE_base
eaf8b698 198#define PerlSIO_has_base(f) 1
2bd2b9e0 199#else
eaf8b698 200#define PerlSIO_has_base(f) 0
2bd2b9e0 201#endif
0f4eea8f 202
eaf8b698 203/* Now take FILE * via function table */
76ced9ad 204
eaf8b698 205#define PerlSIO_stdin \
51371543 206 (*PL_StdIO->pStdin)(PL_StdIO)
eaf8b698 207#define PerlSIO_stdout \
51371543 208 (*PL_StdIO->pStdout)(PL_StdIO)
eaf8b698 209#define PerlSIO_stderr \
51371543 210 (*PL_StdIO->pStderr)(PL_StdIO)
eaf8b698 211#define PerlSIO_fopen(x,y) \
51371543 212 (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
eaf8b698 213#define PerlSIO_fclose(f) \
51371543 214 (*PL_StdIO->pClose)(PL_StdIO, (f))
eaf8b698 215#define PerlSIO_feof(f) \
51371543 216 (*PL_StdIO->pEof)(PL_StdIO, (f))
eaf8b698 217#define PerlSIO_ferror(f) \
51371543 218 (*PL_StdIO->pError)(PL_StdIO, (f))
eaf8b698 219#define PerlSIO_clearerr(f) \
51371543 220 (*PL_StdIO->pClearerr)(PL_StdIO, (f))
eaf8b698 221#define PerlSIO_fgetc(f) \
51371543 222 (*PL_StdIO->pGetc)(PL_StdIO, (f))
eaf8b698 223#define PerlSIO_get_base(f) \
51371543 224 (*PL_StdIO->pGetBase)(PL_StdIO, (f))
eaf8b698 225#define PerlSIO_get_bufsiz(f) \
51371543 226 (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
eaf8b698 227#define PerlSIO_get_cnt(f) \
51371543 228 (*PL_StdIO->pGetCnt)(PL_StdIO, (f))
eaf8b698 229#define PerlSIO_get_ptr(f) \
51371543 230 (*PL_StdIO->pGetPtr)(PL_StdIO, (f))
50a4e535 231#define PerlSIO_fputc(c,f) \
634b482c 232 (*PL_StdIO->pPutc)(PL_StdIO, (c),(f))
50a4e535 233#define PerlSIO_fputs(s,f) \
634b482c 234 (*PL_StdIO->pPuts)(PL_StdIO, (s),(f))
eaf8b698 235#define PerlSIO_fflush(f) \
51371543 236 (*PL_StdIO->pFlush)(PL_StdIO, (f))
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237#define PerlSIO_fgets(s, n, f) \
238 (*PL_StdIO->pGets)(PL_StdIO, s, n, (f))
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239#define PerlSIO_ungetc(c,f) \
240 (*PL_StdIO->pUngetc)(PL_StdIO, (c),(f))
eaf8b698 241#define PerlSIO_fileno(f) \
51371543 242 (*PL_StdIO->pFileno)(PL_StdIO, (f))
eaf8b698 243#define PerlSIO_fdopen(f, s) \
51371543 244 (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
eaf8b698 245#define PerlSIO_freopen(p, m, f) \
51371543 246 (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
eaf8b698 247#define PerlSIO_fread(buf,sz,count,f) \
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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))
eaf8b698 251#define PerlSIO_setbuf(f,b) \
51371543 252 (*PL_StdIO->pSetBuf)(PL_StdIO, (f), (b))
eaf8b698 253#define PerlSIO_setvbuf(f,b,t,s) \
51371543 254 (*PL_StdIO->pSetVBuf)(PL_StdIO, (f),(b),(t),(s))
eaf8b698 255#define PerlSIO_set_cnt(f,c) \
51371543 256 (*PL_StdIO->pSetCnt)(PL_StdIO, (f), (c))
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257#define PerlSIO_set_ptr(f,p) \
258 (*PL_StdIO->pSetPtr)(PL_StdIO, (f), (p))
eaf8b698 259#define PerlSIO_setlinebuf(f) \
51371543 260 (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
eaf8b698 261#define PerlSIO_printf Perl_fprintf_nocontext
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262#define PerlSIO_stdoutf Perl_printf_nocontext
263#define PerlSIO_vprintf(f,fmt,a) \
4a7d1889 264 (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
eaf8b698 265#define PerlSIO_ftell(f) \
51371543 266 (*PL_StdIO->pTell)(PL_StdIO, (f))
eaf8b698 267#define PerlSIO_fseek(f,o,w) \
51371543 268 (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
eaf8b698 269#define PerlSIO_fgetpos(f,p) \
51371543 270 (*PL_StdIO->pGetpos)(PL_StdIO, (f),(p))
eaf8b698 271#define PerlSIO_fsetpos(f,p) \
51371543 272 (*PL_StdIO->pSetpos)(PL_StdIO, (f),(p))
eaf8b698 273#define PerlSIO_rewind(f) \
51371543 274 (*PL_StdIO->pRewind)(PL_StdIO, (f))
eaf8b698 275#define PerlSIO_tmpfile() \
51371543 276 (*PL_StdIO->pTmpfile)(PL_StdIO)
eaf8b698 277#define PerlSIO_init() \
51371543 278 (*PL_StdIO->pInit)(PL_StdIO)
0f4eea8f 279#undef init_os_extras
c5be433b 280#define init_os_extras() \
51371543 281 (*PL_StdIO->pInitOSExtras)(PL_StdIO)
eaf8b698 282#define PerlSIO_fdupopen(f) \
7766f137 283 (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
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284
285#else /* PERL_IMPLICIT_SYS */
286
287#define PerlSIO_stdin stdin
288#define PerlSIO_stdout stdout
289#define PerlSIO_stderr stderr
290#define PerlSIO_fopen(x,y) fopen(x,y)
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291#ifdef __VOS__
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))
296#else
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297#define PerlSIO_fclose(f) fclose(f)
298#define PerlSIO_feof(f) feof(f)
299#define PerlSIO_ferror(f) ferror(f)
75e258e9 300#endif
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301#define PerlSIO_clearerr(f) clearerr(f)
302#define PerlSIO_fgetc(f) fgetc(f)
f7c20d1e 303#ifdef FILE_base
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304#define PerlSIO_get_base(f) FILE_base(f)
305#define PerlSIO_get_bufsiz(f) FILE_bufsiz(f)
306#else
307#define PerlSIO_get_base(f) NULL
308#define PerlSIO_get_bufsiz(f) 0
309#endif
310#ifdef USE_STDIO_PTR
311#define PerlSIO_get_cnt(f) FILE_cnt(f)
312#define PerlSIO_get_ptr(f) FILE_ptr(f)
313#else
314#define PerlSIO_get_cnt(f) 0
315#define PerlSIO_get_ptr(f) NULL
316#endif
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317#define PerlSIO_fputc(c,f) fputc(c,f)
318#define PerlSIO_fputs(s,f) fputs(s,f)
eaf8b698 319#define PerlSIO_fflush(f) Fflush(f)
6d655123 320#define PerlSIO_fgets(s, n, f) fgets(s,n,f)
5876737a 321#if defined(__VMS)
486ec47a 322 /* Unusual definition of ungetc() here to accommodate fast_sv_gets()'
a15cef0c 323 * belief that it can mix getc/ungetc with reads from stdio buffer */
04ce8649 324START_EXTERN_C
a15cef0c 325 int decc$ungetc(int __c, FILE *__stream);
04ce8649 326END_EXTERN_C
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327# define PerlSIO_ungetc(c,f) ((c) == EOF ? EOF : \
328 ((*(f) && !((*(f))->_flag & _IONBF) && \
329 ((*(f))->_ptr > (*(f))->_base)) ? \
330 ((*(f))->_cnt++, *(--(*(f))->_ptr) = (c)) : decc$ungetc(c,f)))
331#else
332# define PerlSIO_ungetc(c,f) ungetc(c,f)
333#endif
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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)
343#else
344#define PerlSIO_set_cnt(f,c) PerlIOProc_abort()
345#endif
346#if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE)
714c8e96 347#define PerlSIO_set_ptr(f,p) (FILE_ptr(f) = (p))
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348#else
349#define PerlSIO_set_ptr(f,p) PerlIOProc_abort()
350#endif
351#define PerlSIO_setlinebuf(f) setlinebuf(f)
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352#define PerlSIO_printf fprintf
353#define PerlSIO_stdoutf printf
362d0d44 354#define PerlSIO_vprintf(f,fmt,a) vfprintf(f,fmt,a)
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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()
eaf8b698 361#define PerlSIO_fdupopen(f) (f)
0f4eea8f 362
c5be433b 363#endif /* PERL_IMPLICIT_SYS */
0f4eea8f 364
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365/*
366 * Interface for directory functions
367 */
368
c5be433b 369#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 370
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371/* IPerlDir */
372struct IPerlDir;
7766f137 373struct IPerlDirInfo;
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374typedef int (*LPMakedir)(struct IPerlDir*, const char*, int);
375typedef int (*LPChdir)(struct IPerlDir*, const char*);
376typedef int (*LPRmdir)(struct IPerlDir*, const char*);
377typedef int (*LPDirClose)(struct IPerlDir*, DIR*);
0e06f75d 378typedef DIR* (*LPDirOpen)(struct IPerlDir*, const char*);
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379typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*);
380typedef void (*LPDirRewind)(struct IPerlDir*, DIR*);
381typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long);
382typedef long (*LPDirTell)(struct IPerlDir*, DIR*);
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383#ifdef WIN32
384typedef char* (*LPDirMapPathA)(struct IPerlDir*, const char*);
385typedef WCHAR* (*LPDirMapPathW)(struct IPerlDir*, const WCHAR*);
386#endif
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387
388struct IPerlDir
0f4eea8f 389{
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390 LPMakedir pMakedir;
391 LPChdir pChdir;
392 LPRmdir pRmdir;
393 LPDirClose pClose;
394 LPDirOpen pOpen;
395 LPDirRead pRead;
396 LPDirRewind pRewind;
397 LPDirSeek pSeek;
398 LPDirTell pTell;
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399#ifdef WIN32
400 LPDirMapPathA pMapPathA;
401 LPDirMapPathW pMapPathW;
402#endif
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403};
404
405struct IPerlDirInfo
406{
407 unsigned long nCount; /* number of entries expected */
408 struct IPerlDir perlDirList;
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409};
410
411#define PerlDir_mkdir(name, mode) \
51371543 412 (*PL_Dir->pMakedir)(PL_Dir, (name), (mode))
0f4eea8f 413#define PerlDir_chdir(name) \
51371543 414 (*PL_Dir->pChdir)(PL_Dir, (name))
0f4eea8f 415#define PerlDir_rmdir(name) \
51371543 416 (*PL_Dir->pRmdir)(PL_Dir, (name))
0f4eea8f 417#define PerlDir_close(dir) \
51371543 418 (*PL_Dir->pClose)(PL_Dir, (dir))
0f4eea8f 419#define PerlDir_open(name) \
51371543 420 (*PL_Dir->pOpen)(PL_Dir, (name))
0f4eea8f 421#define PerlDir_read(dir) \
51371543 422 (*PL_Dir->pRead)(PL_Dir, (dir))
0f4eea8f 423#define PerlDir_rewind(dir) \
51371543 424 (*PL_Dir->pRewind)(PL_Dir, (dir))
0f4eea8f 425#define PerlDir_seek(dir, loc) \
51371543 426 (*PL_Dir->pSeek)(PL_Dir, (dir), (loc))
0f4eea8f 427#define PerlDir_tell(dir) \
51371543 428 (*PL_Dir->pTell)(PL_Dir, (dir))
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429#ifdef WIN32
430#define PerlDir_mapA(dir) \
431 (*PL_Dir->pMapPathA)(PL_Dir, (dir))
432#define PerlDir_mapW(dir) \
433 (*PL_Dir->pMapPathW)(PL_Dir, (dir))
434#endif
0f4eea8f 435
c5be433b 436#else /* PERL_IMPLICIT_SYS */
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437
438#define PerlDir_mkdir(name, mode) Mkdir((name), (mode))
439#ifdef VMS
9d4c144b 440# define PerlDir_chdir(n) Chdir((n))
6f9d8c32 441#else
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442# define PerlDir_chdir(name) chdir((name))
443#endif
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))
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451#ifdef WIN32
452#define PerlDir_mapA(dir) dir
453#define PerlDir_mapW(dir) dir
454#endif
0f4eea8f 455
c5be433b 456#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL
457
458/*
459 Interface for perl environment functions
460*/
461
c5be433b 462#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 463
0cb96387
GS
464/* IPerlEnv */
465struct IPerlEnv;
7766f137 466struct IPerlEnvInfo;
0cb96387
GS
467typedef char* (*LPEnvGetenv)(struct IPerlEnv*, const char*);
468typedef int (*LPEnvPutenv)(struct IPerlEnv*, const char*);
3075ddba 469typedef char* (*LPEnvGetenv_len)(struct IPerlEnv*,
0cb96387
GS
470 const char *varname, unsigned long *len);
471typedef int (*LPEnvUname)(struct IPerlEnv*, struct utsname *name);
472typedef void (*LPEnvClearenv)(struct IPerlEnv*);
3075ddba
GS
473typedef void* (*LPEnvGetChildenv)(struct IPerlEnv*);
474typedef void (*LPEnvFreeChildenv)(struct IPerlEnv*, void* env);
475typedef char* (*LPEnvGetChilddir)(struct IPerlEnv*);
476typedef void (*LPEnvFreeChilddir)(struct IPerlEnv*, char* dir);
0cb96387 477#ifdef HAS_ENVGETENV
3075ddba
GS
478typedef char* (*LPENVGetenv)(struct IPerlEnv*, const char *varname);
479typedef char* (*LPENVGetenv_len)(struct IPerlEnv*,
0cb96387
GS
480 const char *varname, unsigned long *len);
481#endif
482#ifdef WIN32
3075ddba 483typedef unsigned long (*LPEnvOsID)(struct IPerlEnv*);
6937817d 484typedef char* (*LPEnvLibPath)(struct IPerlEnv*, WIN32_NO_REGISTRY_M_(const char*)
e6a0bbf8
NC
485 STRLEN *const len);
486typedef char* (*LPEnvSiteLibPath)(struct IPerlEnv*, const char*,
487 STRLEN *const len);
488typedef char* (*LPEnvVendorLibPath)(struct IPerlEnv*, const char*,
489 STRLEN *const len);
635bbe87 490typedef void (*LPEnvGetChildIO)(struct IPerlEnv*, child_IO_table*);
0cb96387
GS
491#endif
492
493struct IPerlEnv
0f4eea8f 494{
0cb96387
GS
495 LPEnvGetenv pGetenv;
496 LPEnvPutenv pPutenv;
497 LPEnvGetenv_len pGetenv_len;
498 LPEnvUname pEnvUname;
499 LPEnvClearenv pClearenv;
3075ddba
GS
500 LPEnvGetChildenv pGetChildenv;
501 LPEnvFreeChildenv pFreeChildenv;
502 LPEnvGetChilddir pGetChilddir;
503 LPEnvFreeChilddir pFreeChilddir;
a6c40364 504#ifdef HAS_ENVGETENV
0cb96387
GS
505 LPENVGetenv pENVGetenv;
506 LPENVGetenv_len pENVGetenv_len;
507#endif
508#ifdef WIN32
509 LPEnvOsID pEnvOsID;
510 LPEnvLibPath pLibPath;
511 LPEnvSiteLibPath pSiteLibPath;
4ea817c6 512 LPEnvVendorLibPath pVendorLibPath;
635bbe87 513 LPEnvGetChildIO pGetChildIO;
a6c40364 514#endif
0f4eea8f
DL
515};
516
0cb96387
GS
517struct IPerlEnvInfo
518{
519 unsigned long nCount; /* number of entries expected */
520 struct IPerlEnv perlEnvList;
521};
522
523#define PerlEnv_putenv(str) \
51371543 524 (*PL_Env->pPutenv)(PL_Env,(str))
0cb96387 525#define PerlEnv_getenv(str) \
51371543 526 (*PL_Env->pGetenv)(PL_Env,(str))
0cb96387 527#define PerlEnv_getenv_len(str,l) \
51371543 528 (*PL_Env->pGetenv_len)(PL_Env,(str), (l))
3075ddba 529#define PerlEnv_clearenv() \
51371543 530 (*PL_Env->pClearenv)(PL_Env)
3075ddba
GS
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))
f675dbe5 539#ifdef HAS_ENVGETENV
0cb96387 540# define PerlEnv_ENVgetenv(str) \
51371543 541 (*PL_Env->pENVGetenv)(PL_Env,(str))
0cb96387 542# define PerlEnv_ENVgetenv_len(str,l) \
51371543 543 (*PL_Env->pENVGetenv_len)(PL_Env,(str), (l))
f675dbe5 544#else
0cb96387
GS
545# define PerlEnv_ENVgetenv(str) \
546 PerlEnv_getenv((str))
547# define PerlEnv_ENVgetenv_len(str,l) \
548 PerlEnv_getenv_len((str),(l))
f675dbe5 549#endif
0cb96387 550#define PerlEnv_uname(name) \
51371543 551 (*PL_Env->pEnvUname)(PL_Env,(name))
0f4eea8f 552#ifdef WIN32
0cb96387 553#define PerlEnv_os_id() \
51371543 554 (*PL_Env->pEnvOsID)(PL_Env)
e6a0bbf8 555#define PerlEnv_lib_path(str, lenp) \
6937817d 556 (*PL_Env->pLibPath)(PL_Env,WIN32_NO_REGISTRY_M_(str)(lenp))
e6a0bbf8
NC
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))
635bbe87
GS
561#define PerlEnv_get_child_IO(ptr) \
562 (*PL_Env->pGetChildIO)(PL_Env, ptr)
0f4eea8f
DL
563#endif
564
24f3e849
KW
565#else /* below is ! PERL_IMPLICIT_SYS */
566# ifdef USE_ITHREADS
567
568 /* Use the comma operator to return 0/non-zero, while avoiding putting
569 * this in an inline function */
570# define PerlEnv_putenv(str) (ENV_LOCK, (putenv(str) \
571 ? (ENV_UNLOCK, 1) \
572 : (ENV_UNLOCK, 0)))
573# else
574# define PerlEnv_putenv(str) putenv(str)
575# endif
576#define PerlEnv_getenv(str) mortal_getenv(str)
a6c40364 577#define PerlEnv_getenv_len(str,l) getenv_len((str), (l))
f675dbe5
CB
578#ifdef HAS_ENVGETENV
579# define PerlEnv_ENVgetenv(str) ENVgetenv((str))
a6c40364 580# define PerlEnv_ENVgetenv_len(str,l) ENVgetenv_len((str), (l))
f675dbe5
CB
581#else
582# define PerlEnv_ENVgetenv(str) PerlEnv_getenv((str))
a6c40364 583# define PerlEnv_ENVgetenv_len(str,l) PerlEnv_getenv_len((str), (l))
f675dbe5 584#endif
b2af26b1 585#define PerlEnv_uname(name) uname((name))
0f4eea8f 586
0cb96387
GS
587#ifdef WIN32
588#define PerlEnv_os_id() win32_os_id()
6937817d 589#define PerlEnv_lib_path(str, lenp) win32_get_privlib(WIN32_NO_REGISTRY_M_(str) lenp)
e6a0bbf8
NC
590#define PerlEnv_sitelib_path(str, lenp) win32_get_sitelib(str, lenp)
591#define PerlEnv_vendorlib_path(str, lenp) win32_get_vendorlib(str, lenp)
635bbe87 592#define PerlEnv_get_child_IO(ptr) win32_get_child_IO(ptr)
df3728a2
JH
593#define PerlEnv_clearenv() win32_clearenv()
594#define PerlEnv_get_childenv() win32_get_childenv()
595#define PerlEnv_free_childenv(e) win32_free_childenv((e))
596#define PerlEnv_get_childdir() win32_get_childdir()
597#define PerlEnv_free_childdir(d) win32_free_childdir((d))
598#else
24f3e849
KW
599#define PerlEnv_clearenv(str) (ENV_LOCK, (clearenv(str) \
600 ? (ENV_UNLOCK, 1) \
601 : (ENV_UNLOCK, 0)))
df3728a2
JH
602#define PerlEnv_get_childenv() get_childenv()
603#define PerlEnv_free_childenv(e) free_childenv((e))
604#define PerlEnv_get_childdir() get_childdir()
605#define PerlEnv_free_childdir(d) free_childdir((d))
0cb96387
GS
606#endif
607
c5be433b 608#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL
609
610/*
611 Interface for perl low-level IO functions
612*/
613
c5be433b 614#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 615
4d0c87b7
TC
616struct utimbuf; /* prevent gcc warning about the use below */
617
0cb96387
GS
618/* IPerlLIO */
619struct IPerlLIO;
7766f137 620struct IPerlLIOInfo;
0cb96387
GS
621typedef int (*LPLIOAccess)(struct IPerlLIO*, const char*, int);
622typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int);
623typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
624 gid_t);
4a9d6100 625typedef int (*LPLIOChsize)(struct IPerlLIO*, int, Off_t);
0cb96387
GS
626typedef int (*LPLIOClose)(struct IPerlLIO*, int);
627typedef int (*LPLIODup)(struct IPerlLIO*, int);
628typedef int (*LPLIODup2)(struct IPerlLIO*, int, int);
629typedef int (*LPLIOFlock)(struct IPerlLIO*, int, int);
c623ac67 630typedef int (*LPLIOFileStat)(struct IPerlLIO*, int, Stat_t*);
0cb96387
GS
631typedef int (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int,
632 char*);
633typedef int (*LPLIOIsatty)(struct IPerlLIO*, int);
6b980173
JD
634typedef int (*LPLIOLink)(struct IPerlLIO*, const char*,
635 const char *);
c623ac67 636typedef Off_t (*LPLIOLseek)(struct IPerlLIO*, int, Off_t, int);
0cb96387 637typedef int (*LPLIOLstat)(struct IPerlLIO*, const char*,
c623ac67 638 Stat_t*);
0cb96387
GS
639typedef char* (*LPLIOMktemp)(struct IPerlLIO*, char*);
640typedef int (*LPLIOOpen)(struct IPerlLIO*, const char*, int);
641typedef int (*LPLIOOpen3)(struct IPerlLIO*, const char*, int, int);
642typedef int (*LPLIORead)(struct IPerlLIO*, int, void*, unsigned int);
643typedef int (*LPLIORename)(struct IPerlLIO*, const char*,
644 const char*);
2986a63f
JH
645#ifdef NETWARE
646typedef int (*LPLIOSetmode)(struct IPerlLIO*, FILE*, int);
647#else
0cb96387 648typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int);
2986a63f 649#endif /* NETWARE */
0cb96387 650typedef int (*LPLIONameStat)(struct IPerlLIO*, const char*,
c623ac67 651 Stat_t*);
0cb96387
GS
652typedef char* (*LPLIOTmpnam)(struct IPerlLIO*, char*);
653typedef int (*LPLIOUmask)(struct IPerlLIO*, int);
654typedef int (*LPLIOUnlink)(struct IPerlLIO*, const char*);
c3ff6b30 655typedef int (*LPLIOUtime)(struct IPerlLIO*, const char*, struct utimbuf*);
0cb96387
GS
656typedef int (*LPLIOWrite)(struct IPerlLIO*, int, const void*,
657 unsigned int);
658
659struct IPerlLIO
660{
661 LPLIOAccess pAccess;
662 LPLIOChmod pChmod;
663 LPLIOChown pChown;
664 LPLIOChsize pChsize;
665 LPLIOClose pClose;
666 LPLIODup pDup;
667 LPLIODup2 pDup2;
668 LPLIOFlock pFlock;
669 LPLIOFileStat pFileStat;
670 LPLIOIOCtl pIOCtl;
671 LPLIOIsatty pIsatty;
6b980173 672 LPLIOLink pLink;
0cb96387
GS
673 LPLIOLseek pLseek;
674 LPLIOLstat pLstat;
675 LPLIOMktemp pMktemp;
676 LPLIOOpen pOpen;
677 LPLIOOpen3 pOpen3;
678 LPLIORead pRead;
679 LPLIORename pRename;
680 LPLIOSetmode pSetmode;
681 LPLIONameStat pNameStat;
682 LPLIOTmpnam pTmpnam;
683 LPLIOUmask pUmask;
684 LPLIOUnlink pUnlink;
685 LPLIOUtime pUtime;
686 LPLIOWrite pWrite;
687};
688
689struct IPerlLIOInfo
0f4eea8f 690{
0cb96387
GS
691 unsigned long nCount; /* number of entries expected */
692 struct IPerlLIO perlLIOList;
0f4eea8f
DL
693};
694
695#define PerlLIO_access(file, mode) \
51371543 696 (*PL_LIO->pAccess)(PL_LIO, (file), (mode))
0f4eea8f 697#define PerlLIO_chmod(file, mode) \
51371543 698 (*PL_LIO->pChmod)(PL_LIO, (file), (mode))
0f4eea8f 699#define PerlLIO_chown(file, owner, group) \
51371543 700 (*PL_LIO->pChown)(PL_LIO, (file), (owner), (group))
0f4eea8f 701#define PerlLIO_chsize(fd, size) \
51371543 702 (*PL_LIO->pChsize)(PL_LIO, (fd), (size))
0f4eea8f 703#define PerlLIO_close(fd) \
51371543 704 (*PL_LIO->pClose)(PL_LIO, (fd))
0f4eea8f 705#define PerlLIO_dup(fd) \
51371543 706 (*PL_LIO->pDup)(PL_LIO, (fd))
0f4eea8f 707#define PerlLIO_dup2(fd1, fd2) \
51371543 708 (*PL_LIO->pDup2)(PL_LIO, (fd1), (fd2))
0f4eea8f 709#define PerlLIO_flock(fd, op) \
51371543 710 (*PL_LIO->pFlock)(PL_LIO, (fd), (op))
0f4eea8f 711#define PerlLIO_fstat(fd, buf) \
51371543 712 (*PL_LIO->pFileStat)(PL_LIO, (fd), (buf))
0f4eea8f 713#define PerlLIO_ioctl(fd, u, buf) \
51371543 714 (*PL_LIO->pIOCtl)(PL_LIO, (fd), (u), (buf))
0f4eea8f 715#define PerlLIO_isatty(fd) \
51371543 716 (*PL_LIO->pIsatty)(PL_LIO, (fd))
6b980173
JD
717#define PerlLIO_link(oldname, newname) \
718 (*PL_LIO->pLink)(PL_LIO, (oldname), (newname))
0f4eea8f 719#define PerlLIO_lseek(fd, offset, mode) \
51371543 720 (*PL_LIO->pLseek)(PL_LIO, (fd), (offset), (mode))
0f4eea8f 721#define PerlLIO_lstat(name, buf) \
51371543 722 (*PL_LIO->pLstat)(PL_LIO, (name), (buf))
0f4eea8f 723#define PerlLIO_mktemp(file) \
51371543 724 (*PL_LIO->pMktemp)(PL_LIO, (file))
0f4eea8f 725#define PerlLIO_open(file, flag) \
51371543 726 (*PL_LIO->pOpen)(PL_LIO, (file), (flag))
0f4eea8f 727#define PerlLIO_open3(file, flag, perm) \
51371543 728 (*PL_LIO->pOpen3)(PL_LIO, (file), (flag), (perm))
0f4eea8f 729#define PerlLIO_read(fd, buf, count) \
51371543 730 (*PL_LIO->pRead)(PL_LIO, (fd), (buf), (count))
8d9b2e3c 731#define PerlLIO_rename(oname, newname) \
51371543 732 (*PL_LIO->pRename)(PL_LIO, (oname), (newname))
0f4eea8f 733#define PerlLIO_setmode(fd, mode) \
51371543 734 (*PL_LIO->pSetmode)(PL_LIO, (fd), (mode))
0f4eea8f 735#define PerlLIO_stat(name, buf) \
51371543 736 (*PL_LIO->pNameStat)(PL_LIO, (name), (buf))
0f4eea8f 737#define PerlLIO_tmpnam(str) \
51371543 738 (*PL_LIO->pTmpnam)(PL_LIO, (str))
0f4eea8f 739#define PerlLIO_umask(mode) \
51371543 740 (*PL_LIO->pUmask)(PL_LIO, (mode))
0f4eea8f 741#define PerlLIO_unlink(file) \
51371543 742 (*PL_LIO->pUnlink)(PL_LIO, (file))
0f4eea8f 743#define PerlLIO_utime(file, time) \
51371543 744 (*PL_LIO->pUtime)(PL_LIO, (file), (time))
0f4eea8f 745#define PerlLIO_write(fd, buf, count) \
51371543 746 (*PL_LIO->pWrite)(PL_LIO, (fd), (buf), (count))
0f4eea8f 747
c5be433b 748#else /* PERL_IMPLICIT_SYS */
0f4eea8f
DL
749
750#define PerlLIO_access(file, mode) access((file), (mode))
751#define PerlLIO_chmod(file, mode) chmod((file), (mode))
752#define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
58e24eff
SH
753#if defined(HAS_TRUNCATE)
754# define PerlLIO_chsize(fd, size) ftruncate((fd), (size))
755#elif defined(HAS_CHSIZE)
756# define PerlLIO_chsize(fd, size) chsize((fd), (size))
757#else
758# define PerlLIO_chsize(fd, size) my_chsize((fd), (size))
759#endif
0f4eea8f
DL
760#define PerlLIO_close(fd) close((fd))
761#define PerlLIO_dup(fd) dup((fd))
762#define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
763#define PerlLIO_flock(fd, op) FLOCK((fd), (op))
764#define PerlLIO_fstat(fd, buf) Fstat((fd), (buf))
765#define PerlLIO_ioctl(fd, u, buf) ioctl((fd), (u), (buf))
766#define PerlLIO_isatty(fd) isatty((fd))
6b980173 767#define PerlLIO_link(oldname, newname) link((oldname), (newname))
0f4eea8f 768#define PerlLIO_lseek(fd, offset, mode) lseek((fd), (offset), (mode))
1f47e8e2 769#define PerlLIO_stat(name, buf) Stat((name), (buf))
9423c6fc 770#ifdef HAS_LSTAT
1f47e8e2 771# define PerlLIO_lstat(name, buf) lstat((name), (buf))
9423c6fc 772#else
1f47e8e2 773# define PerlLIO_lstat(name, buf) PerlLIO_stat((name), (buf))
9423c6fc 774#endif
0f4eea8f 775#define PerlLIO_mktemp(file) mktemp((file))
0f4eea8f
DL
776#define PerlLIO_open(file, flag) open((file), (flag))
777#define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
778#define PerlLIO_read(fd, buf, count) read((fd), (buf), (count))
779#define PerlLIO_rename(old, new) rename((old), (new))
780#define PerlLIO_setmode(fd, mode) setmode((fd), (mode))
0f4eea8f
DL
781#define PerlLIO_tmpnam(str) tmpnam((str))
782#define PerlLIO_umask(mode) umask((mode))
783#define PerlLIO_unlink(file) unlink((file))
784#define PerlLIO_utime(file, time) utime((file), (time))
785#define PerlLIO_write(fd, buf, count) write((fd), (buf), (count))
786
c5be433b 787#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL
788
789/*
790 Interface for perl memory allocation
791*/
792
c5be433b 793#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 794
0cb96387
GS
795/* IPerlMem */
796struct IPerlMem;
7766f137 797struct IPerlMemInfo;
0cb96387
GS
798typedef void* (*LPMemMalloc)(struct IPerlMem*, size_t);
799typedef void* (*LPMemRealloc)(struct IPerlMem*, void*, size_t);
800typedef void (*LPMemFree)(struct IPerlMem*, void*);
7766f137
GS
801typedef void* (*LPMemCalloc)(struct IPerlMem*, size_t, size_t);
802typedef void (*LPMemGetLock)(struct IPerlMem*);
803typedef void (*LPMemFreeLock)(struct IPerlMem*);
804typedef int (*LPMemIsLocked)(struct IPerlMem*);
0cb96387
GS
805
806struct IPerlMem
0f4eea8f 807{
0cb96387
GS
808 LPMemMalloc pMalloc;
809 LPMemRealloc pRealloc;
810 LPMemFree pFree;
7766f137
GS
811 LPMemCalloc pCalloc;
812 LPMemGetLock pGetLock;
813 LPMemFreeLock pFreeLock;
814 LPMemIsLocked pIsLocked;
0f4eea8f
DL
815};
816
0cb96387
GS
817struct IPerlMemInfo
818{
819 unsigned long nCount; /* number of entries expected */
820 struct IPerlMem perlMemList;
821};
822
7766f137 823/* Interpreter specific memory macros */
0cb96387 824#define PerlMem_malloc(size) \
51371543 825 (*PL_Mem->pMalloc)(PL_Mem, (size))
0cb96387 826#define PerlMem_realloc(buf, size) \
51371543 827 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
0cb96387 828#define PerlMem_free(buf) \
51371543 829 (*PL_Mem->pFree)(PL_Mem, (buf))
7766f137
GS
830#define PerlMem_calloc(num, size) \
831 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
832#define PerlMem_get_lock() \
833 (*PL_Mem->pGetLock)(PL_Mem)
834#define PerlMem_free_lock() \
835 (*PL_Mem->pFreeLock)(PL_Mem)
836#define PerlMem_is_locked() \
837 (*PL_Mem->pIsLocked)(PL_Mem)
838
839/* Shared memory macros */
083fcd59 840#ifdef NETWARE
362d0d44 841
7e4e8c89 842#define PerlMemShared_malloc(size) \
083fcd59
JH
843 (*PL_Mem->pMalloc)(PL_Mem, (size))
844#define PerlMemShared_realloc(buf, size) \
845 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
846#define PerlMemShared_free(buf) \
847 (*PL_Mem->pFree)(PL_Mem, (buf))
848#define PerlMemShared_calloc(num, size) \
849 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
850#define PerlMemShared_get_lock() \
851 (*PL_Mem->pGetLock)(PL_Mem)
852#define PerlMemShared_free_lock() \
853 (*PL_Mem->pFreeLock)(PL_Mem)
854#define PerlMemShared_is_locked() \
855 (*PL_Mem->pIsLocked)(PL_Mem)
856
857#else
858
7766f137 859#define PerlMemShared_malloc(size) \
0a77e2d7 860 (*PL_MemShared->pMalloc)(PL_MemShared, (size))
7766f137 861#define PerlMemShared_realloc(buf, size) \
0a77e2d7 862 (*PL_MemShared->pRealloc)(PL_MemShared, (buf), (size))
7766f137 863#define PerlMemShared_free(buf) \
0a77e2d7 864 (*PL_MemShared->pFree)(PL_MemShared, (buf))
7766f137 865#define PerlMemShared_calloc(num, size) \
0a77e2d7 866 (*PL_MemShared->pCalloc)(PL_MemShared, (num), (size))
7766f137 867#define PerlMemShared_get_lock() \
0a77e2d7 868 (*PL_MemShared->pGetLock)(PL_MemShared)
7766f137 869#define PerlMemShared_free_lock() \
0a77e2d7 870 (*PL_MemShared->pFreeLock)(PL_MemShared)
7766f137 871#define PerlMemShared_is_locked() \
0a77e2d7 872 (*PL_MemShared->pIsLocked)(PL_MemShared)
7766f137 873
083fcd59 874#endif
7766f137
GS
875
876/* Parse tree memory macros */
877#define PerlMemParse_malloc(size) \
0a77e2d7 878 (*PL_MemParse->pMalloc)(PL_MemParse, (size))
7766f137 879#define PerlMemParse_realloc(buf, size) \
0a77e2d7 880 (*PL_MemParse->pRealloc)(PL_MemParse, (buf), (size))
7766f137 881#define PerlMemParse_free(buf) \
0a77e2d7 882 (*PL_MemParse->pFree)(PL_MemParse, (buf))
7766f137 883#define PerlMemParse_calloc(num, size) \
0a77e2d7 884 (*PL_MemParse->pCalloc)(PL_MemParse, (num), (size))
7766f137 885#define PerlMemParse_get_lock() \
0a77e2d7 886 (*PL_MemParse->pGetLock)(PL_MemParse)
7766f137 887#define PerlMemParse_free_lock() \
0a77e2d7 888 (*PL_MemParse->pFreeLock)(PL_MemParse)
7766f137 889#define PerlMemParse_is_locked() \
0a77e2d7 890 (*PL_MemParse->pIsLocked)(PL_MemParse)
7766f137 891
0f4eea8f 892
c5be433b 893#else /* PERL_IMPLICIT_SYS */
0f4eea8f 894
7766f137 895/* Interpreter specific memory macros */
0f4eea8f
DL
896#define PerlMem_malloc(size) malloc((size))
897#define PerlMem_realloc(buf, size) realloc((buf), (size))
898#define PerlMem_free(buf) free((buf))
7766f137
GS
899#define PerlMem_calloc(num, size) calloc((num), (size))
900#define PerlMem_get_lock()
901#define PerlMem_free_lock()
902#define PerlMem_is_locked() 0
903
904/* Shared memory macros */
905#define PerlMemShared_malloc(size) malloc((size))
906#define PerlMemShared_realloc(buf, size) realloc((buf), (size))
907#define PerlMemShared_free(buf) free((buf))
908#define PerlMemShared_calloc(num, size) calloc((num), (size))
909#define PerlMemShared_get_lock()
910#define PerlMemShared_free_lock()
911#define PerlMemShared_is_locked() 0
912
913/* Parse tree memory macros */
914#define PerlMemParse_malloc(size) malloc((size))
915#define PerlMemParse_realloc(buf, size) realloc((buf), (size))
916#define PerlMemParse_free(buf) free((buf))
917#define PerlMemParse_calloc(num, size) calloc((num), (size))
918#define PerlMemParse_get_lock()
919#define PerlMemParse_free_lock()
920#define PerlMemParse_is_locked() 0
0f4eea8f 921
c5be433b 922#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL
923
924/*
925 Interface for perl process functions
926*/
927
928
c5be433b 929#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 930
0f4eea8f
DL
931#ifndef jmp_buf
932#include <setjmp.h>
933#endif
934
0cb96387
GS
935/* IPerlProc */
936struct IPerlProc;
7766f137 937struct IPerlProcInfo;
0cb96387
GS
938typedef void (*LPProcAbort)(struct IPerlProc*);
939typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*,
940 const char*);
d951c358
SH
941typedef void (*LPProcExit)(struct IPerlProc*, int)
942 __attribute__noreturn__;
943typedef void (*LPProc_Exit)(struct IPerlProc*, int)
944 __attribute__noreturn__;
0cb96387
GS
945typedef int (*LPProcExecl)(struct IPerlProc*, const char*,
946 const char*, const char*, const char*,
947 const char*);
948typedef int (*LPProcExecv)(struct IPerlProc*, const char*,
949 const char*const*);
950typedef int (*LPProcExecvp)(struct IPerlProc*, const char*,
951 const char*const*);
dfff4baf
BF
952typedef Uid_t (*LPProcGetuid)(struct IPerlProc*);
953typedef Uid_t (*LPProcGeteuid)(struct IPerlProc*);
954typedef Gid_t (*LPProcGetgid)(struct IPerlProc*);
955typedef Gid_t (*LPProcGetegid)(struct IPerlProc*);
0cb96387
GS
956typedef char* (*LPProcGetlogin)(struct IPerlProc*);
957typedef int (*LPProcKill)(struct IPerlProc*, int, int);
958typedef int (*LPProcKillpg)(struct IPerlProc*, int, int);
959typedef int (*LPProcPauseProc)(struct IPerlProc*);
960typedef PerlIO* (*LPProcPopen)(struct IPerlProc*, const char*,
961 const char*);
8c0134a8
NIS
962typedef PerlIO* (*LPProcPopenList)(struct IPerlProc*, const char*,
963 IV narg, SV **args);
0cb96387
GS
964typedef int (*LPProcPclose)(struct IPerlProc*, PerlIO*);
965typedef int (*LPProcPipe)(struct IPerlProc*, int*);
966typedef int (*LPProcSetuid)(struct IPerlProc*, uid_t);
967typedef int (*LPProcSetgid)(struct IPerlProc*, gid_t);
968typedef int (*LPProcSleep)(struct IPerlProc*, unsigned int);
969typedef int (*LPProcTimes)(struct IPerlProc*, struct tms*);
970typedef int (*LPProcWait)(struct IPerlProc*, int*);
971typedef int (*LPProcWaitpid)(struct IPerlProc*, int, int*, int);
972typedef Sighandler_t (*LPProcSignal)(struct IPerlProc*, int, Sighandler_t);
7766f137
GS
973typedef int (*LPProcFork)(struct IPerlProc*);
974typedef int (*LPProcGetpid)(struct IPerlProc*);
0cb96387 975#ifdef WIN32
7766f137 976typedef void* (*LPProcDynaLoader)(struct IPerlProc*, const char*);
0cb96387
GS
977typedef void (*LPProcGetOSError)(struct IPerlProc*,
978 SV* sv, DWORD dwErr);
0cb96387
GS
979typedef int (*LPProcSpawnvp)(struct IPerlProc*, int, const char*,
980 const char*const*);
0cb96387 981#endif
5f1a76d0 982typedef int (*LPProcLastHost)(struct IPerlProc*);
57ab3dfe
GS
983typedef int (*LPProcGetTimeOfDay)(struct IPerlProc*,
984 struct timeval*, void*);
0cb96387
GS
985
986struct IPerlProc
0f4eea8f 987{
0cb96387
GS
988 LPProcAbort pAbort;
989 LPProcCrypt pCrypt;
990 LPProcExit pExit;
991 LPProc_Exit p_Exit;
992 LPProcExecl pExecl;
993 LPProcExecv pExecv;
994 LPProcExecvp pExecvp;
995 LPProcGetuid pGetuid;
996 LPProcGeteuid pGeteuid;
997 LPProcGetgid pGetgid;
998 LPProcGetegid pGetegid;
999 LPProcGetlogin pGetlogin;
1000 LPProcKill pKill;
1001 LPProcKillpg pKillpg;
1002 LPProcPauseProc pPauseProc;
1003 LPProcPopen pPopen;
1004 LPProcPclose pPclose;
1005 LPProcPipe pPipe;
1006 LPProcSetuid pSetuid;
1007 LPProcSetgid pSetgid;
1008 LPProcSleep pSleep;
1009 LPProcTimes pTimes;
1010 LPProcWait pWait;
1011 LPProcWaitpid pWaitpid;
1012 LPProcSignal pSignal;
7766f137
GS
1013 LPProcFork pFork;
1014 LPProcGetpid pGetpid;
0f4eea8f 1015#ifdef WIN32
0cb96387
GS
1016 LPProcDynaLoader pDynaLoader;
1017 LPProcGetOSError pGetOSError;
0cb96387 1018 LPProcSpawnvp pSpawnvp;
0f4eea8f 1019#endif
5f1a76d0 1020 LPProcLastHost pLastHost;
8c0134a8 1021 LPProcPopenList pPopenList;
57ab3dfe 1022 LPProcGetTimeOfDay pGetTimeOfDay;
0f4eea8f
DL
1023};
1024
0cb96387
GS
1025struct IPerlProcInfo
1026{
1027 unsigned long nCount; /* number of entries expected */
1028 struct IPerlProc perlProcList;
1029};
1030
1031#define PerlProc_abort() \
51371543 1032 (*PL_Proc->pAbort)(PL_Proc)
0cb96387 1033#define PerlProc_crypt(c,s) \
51371543 1034 (*PL_Proc->pCrypt)(PL_Proc, (c), (s))
0cb96387 1035#define PerlProc_exit(s) \
51371543 1036 (*PL_Proc->pExit)(PL_Proc, (s))
0cb96387 1037#define PerlProc__exit(s) \
51371543 1038 (*PL_Proc->p_Exit)(PL_Proc, (s))
0f4eea8f 1039#define PerlProc_execl(c, w, x, y, z) \
51371543 1040 (*PL_Proc->pExecl)(PL_Proc, (c), (w), (x), (y), (z))
0cb96387 1041#define PerlProc_execv(c, a) \
51371543 1042 (*PL_Proc->pExecv)(PL_Proc, (c), (a))
0cb96387 1043#define PerlProc_execvp(c, a) \
51371543 1044 (*PL_Proc->pExecvp)(PL_Proc, (c), (a))
0cb96387 1045#define PerlProc_getuid() \
51371543 1046 (*PL_Proc->pGetuid)(PL_Proc)
0cb96387 1047#define PerlProc_geteuid() \
51371543 1048 (*PL_Proc->pGeteuid)(PL_Proc)
0cb96387 1049#define PerlProc_getgid() \
51371543 1050 (*PL_Proc->pGetgid)(PL_Proc)
0cb96387 1051#define PerlProc_getegid() \
51371543 1052 (*PL_Proc->pGetegid)(PL_Proc)
0cb96387 1053#define PerlProc_getlogin() \
51371543 1054 (*PL_Proc->pGetlogin)(PL_Proc)
0cb96387 1055#define PerlProc_kill(i, a) \
51371543 1056 (*PL_Proc->pKill)(PL_Proc, (i), (a))
0cb96387 1057#define PerlProc_killpg(i, a) \
51371543 1058 (*PL_Proc->pKillpg)(PL_Proc, (i), (a))
0cb96387 1059#define PerlProc_pause() \
51371543 1060 (*PL_Proc->pPauseProc)(PL_Proc)
0cb96387 1061#define PerlProc_popen(c, m) \
51371543 1062 (*PL_Proc->pPopen)(PL_Proc, (c), (m))
4a7d1889
NIS
1063#define PerlProc_popen_list(m, n, a) \
1064 (*PL_Proc->pPopenList)(PL_Proc, (m), (n), (a))
0cb96387 1065#define PerlProc_pclose(f) \
51371543 1066 (*PL_Proc->pPclose)(PL_Proc, (f))
0cb96387 1067#define PerlProc_pipe(fd) \
51371543 1068 (*PL_Proc->pPipe)(PL_Proc, (fd))
0cb96387 1069#define PerlProc_setuid(u) \
51371543 1070 (*PL_Proc->pSetuid)(PL_Proc, (u))
0cb96387 1071#define PerlProc_setgid(g) \
51371543 1072 (*PL_Proc->pSetgid)(PL_Proc, (g))
0cb96387 1073#define PerlProc_sleep(t) \
51371543 1074 (*PL_Proc->pSleep)(PL_Proc, (t))
0cb96387 1075#define PerlProc_times(t) \
51371543 1076 (*PL_Proc->pTimes)(PL_Proc, (t))
0cb96387 1077#define PerlProc_wait(t) \
51371543 1078 (*PL_Proc->pWait)(PL_Proc, (t))
0cb96387 1079#define PerlProc_waitpid(p,s,f) \
51371543 1080 (*PL_Proc->pWaitpid)(PL_Proc, (p), (s), (f))
0cb96387 1081#define PerlProc_signal(n, h) \
51371543 1082 (*PL_Proc->pSignal)(PL_Proc, (n), (h))
7766f137
GS
1083#define PerlProc_fork() \
1084 (*PL_Proc->pFork)(PL_Proc)
1085#define PerlProc_getpid() \
1086 (*PL_Proc->pGetpid)(PL_Proc)
0cb96387
GS
1087#define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1088#define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
0f4eea8f
DL
1089
1090#ifdef WIN32
0cb96387 1091#define PerlProc_DynaLoad(f) \
51371543 1092 (*PL_Proc->pDynaLoader)(PL_Proc, (f))
0cb96387 1093#define PerlProc_GetOSError(s,e) \
51371543 1094 (*PL_Proc->pGetOSError)(PL_Proc, (s), (e))
54725af6 1095#define PerlProc_spawnvp(m, c, a) \
51371543 1096 (*PL_Proc->pSpawnvp)(PL_Proc, (m), (c), (a))
0f4eea8f 1097#endif
5f1a76d0
NIS
1098#define PerlProc_lasthost() \
1099 (*PL_Proc->pLastHost)(PL_Proc)
57ab3dfe
GS
1100#define PerlProc_gettimeofday(t,z) \
1101 (*PL_Proc->pGetTimeOfDay)(PL_Proc,(t),(z))
0f4eea8f 1102
c5be433b 1103#else /* PERL_IMPLICIT_SYS */
0f4eea8f
DL
1104
1105#define PerlProc_abort() abort()
ff95b63e 1106#define PerlProc_crypt(c,s) crypt((c), (s))
0f4eea8f
DL
1107#define PerlProc_exit(s) exit((s))
1108#define PerlProc__exit(s) _exit((s))
1109#define PerlProc_execl(c,w,x,y,z) \
1110 execl((c), (w), (x), (y), (z))
1111#define PerlProc_execv(c, a) execv((c), (a))
1112#define PerlProc_execvp(c, a) execvp((c), (a))
1113#define PerlProc_getuid() getuid()
1114#define PerlProc_geteuid() geteuid()
1115#define PerlProc_getgid() getgid()
1116#define PerlProc_getegid() getegid()
1117#define PerlProc_getlogin() getlogin()
1118#define PerlProc_kill(i, a) kill((i), (a))
1119#define PerlProc_killpg(i, a) killpg((i), (a))
1120#define PerlProc_pause() Pause()
1121#define PerlProc_popen(c, m) my_popen((c), (m))
4a7d1889 1122#define PerlProc_popen_list(m,n,a) my_popen_list((m),(n),(a))
0f4eea8f
DL
1123#define PerlProc_pclose(f) my_pclose((f))
1124#define PerlProc_pipe(fd) pipe((fd))
1125#define PerlProc_setuid(u) setuid((u))
1126#define PerlProc_setgid(g) setgid((g))
1127#define PerlProc_sleep(t) sleep((t))
1128#define PerlProc_times(t) times((t))
1129#define PerlProc_wait(t) wait((t))
1130#define PerlProc_waitpid(p,s,f) waitpid((p), (s), (f))
1131#define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1132#define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1133#define PerlProc_signal(n, h) signal((n), (h))
52e18b1f 1134#define PerlProc_fork() my_fork()
7766f137 1135#define PerlProc_getpid() getpid()
57ab3dfe 1136#define PerlProc_gettimeofday(t,z) gettimeofday((t),(z))
0f4eea8f 1137
0cb96387
GS
1138#ifdef WIN32
1139#define PerlProc_DynaLoad(f) \
c5be433b 1140 win32_dynaload((f))
0cb96387 1141#define PerlProc_GetOSError(s,e) \
c5be433b 1142 win32_str_os_error((s), (e))
54725af6
GS
1143#define PerlProc_spawnvp(m, c, a) \
1144 win32_spawnvp((m), (c), (a))
b410b86c
MB
1145#undef PerlProc_signal
1146#define PerlProc_signal(n, h) win32_signal((n), (h))
0cb96387 1147#endif
c5be433b 1148#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL
1149
1150/*
1151 Interface for perl socket functions
1152*/
1153
c5be433b 1154#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 1155
0cb96387
GS
1156/* PerlSock */
1157struct IPerlSock;
7766f137 1158struct IPerlSockInfo;
0cb96387
GS
1159typedef u_long (*LPHtonl)(struct IPerlSock*, u_long);
1160typedef u_short (*LPHtons)(struct IPerlSock*, u_short);
1161typedef u_long (*LPNtohl)(struct IPerlSock*, u_long);
1162typedef u_short (*LPNtohs)(struct IPerlSock*, u_short);
1163typedef SOCKET (*LPAccept)(struct IPerlSock*, SOCKET,
1164 struct sockaddr*, int*);
1165typedef int (*LPBind)(struct IPerlSock*, SOCKET,
1166 const struct sockaddr*, int);
1167typedef int (*LPConnect)(struct IPerlSock*, SOCKET,
1168 const struct sockaddr*, int);
1169typedef void (*LPEndhostent)(struct IPerlSock*);
1170typedef void (*LPEndnetent)(struct IPerlSock*);
1171typedef void (*LPEndprotoent)(struct IPerlSock*);
1172typedef void (*LPEndservent)(struct IPerlSock*);
1173typedef int (*LPGethostname)(struct IPerlSock*, char*, int);
1174typedef int (*LPGetpeername)(struct IPerlSock*, SOCKET,
1175 struct sockaddr*, int*);
1176typedef struct hostent* (*LPGethostbyaddr)(struct IPerlSock*, const char*,
1177 int, int);
1178typedef struct hostent* (*LPGethostbyname)(struct IPerlSock*, const char*);
1179typedef struct hostent* (*LPGethostent)(struct IPerlSock*);
1180typedef struct netent* (*LPGetnetbyaddr)(struct IPerlSock*, long, int);
1181typedef struct netent* (*LPGetnetbyname)(struct IPerlSock*, const char*);
1182typedef struct netent* (*LPGetnetent)(struct IPerlSock*);
1183typedef struct protoent*(*LPGetprotobyname)(struct IPerlSock*, const char*);
1184typedef struct protoent*(*LPGetprotobynumber)(struct IPerlSock*, int);
1185typedef struct protoent*(*LPGetprotoent)(struct IPerlSock*);
1186typedef struct servent* (*LPGetservbyname)(struct IPerlSock*, const char*,
1187 const char*);
1188typedef struct servent* (*LPGetservbyport)(struct IPerlSock*, int,
1189 const char*);
1190typedef struct servent* (*LPGetservent)(struct IPerlSock*);
1191typedef int (*LPGetsockname)(struct IPerlSock*, SOCKET,
1192 struct sockaddr*, int*);
1193typedef int (*LPGetsockopt)(struct IPerlSock*, SOCKET, int, int,
1194 char*, int*);
1195typedef unsigned long (*LPInetAddr)(struct IPerlSock*, const char*);
1196typedef char* (*LPInetNtoa)(struct IPerlSock*, struct in_addr);
1197typedef int (*LPListen)(struct IPerlSock*, SOCKET, int);
1198typedef int (*LPRecv)(struct IPerlSock*, SOCKET, char*, int, int);
1199typedef int (*LPRecvfrom)(struct IPerlSock*, SOCKET, char*, int,
1200 int, struct sockaddr*, int*);
1201typedef int (*LPSelect)(struct IPerlSock*, int, char*, char*,
1202 char*, const struct timeval*);
1203typedef int (*LPSend)(struct IPerlSock*, SOCKET, const char*, int,
6f9d8c32 1204 int);
0cb96387
GS
1205typedef int (*LPSendto)(struct IPerlSock*, SOCKET, const char*,
1206 int, int, const struct sockaddr*, int);
1207typedef void (*LPSethostent)(struct IPerlSock*, int);
1208typedef void (*LPSetnetent)(struct IPerlSock*, int);
1209typedef void (*LPSetprotoent)(struct IPerlSock*, int);
1210typedef void (*LPSetservent)(struct IPerlSock*, int);
1211typedef int (*LPSetsockopt)(struct IPerlSock*, SOCKET, int, int,
1212 const char*, int);
1213typedef int (*LPShutdown)(struct IPerlSock*, SOCKET, int);
1214typedef SOCKET (*LPSocket)(struct IPerlSock*, int, int, int);
1215typedef int (*LPSocketpair)(struct IPerlSock*, int, int, int,
1216 int*);
1217#ifdef WIN32
1218typedef int (*LPClosesocket)(struct IPerlSock*, SOCKET s);
1219#endif
1220
1221struct IPerlSock
0f4eea8f 1222{
0cb96387
GS
1223 LPHtonl pHtonl;
1224 LPHtons pHtons;
1225 LPNtohl pNtohl;
1226 LPNtohs pNtohs;
1227 LPAccept pAccept;
1228 LPBind pBind;
1229 LPConnect pConnect;
1230 LPEndhostent pEndhostent;
1231 LPEndnetent pEndnetent;
1232 LPEndprotoent pEndprotoent;
1233 LPEndservent pEndservent;
1234 LPGethostname pGethostname;
1235 LPGetpeername pGetpeername;
1236 LPGethostbyaddr pGethostbyaddr;
1237 LPGethostbyname pGethostbyname;
1238 LPGethostent pGethostent;
1239 LPGetnetbyaddr pGetnetbyaddr;
1240 LPGetnetbyname pGetnetbyname;
1241 LPGetnetent pGetnetent;
1242 LPGetprotobyname pGetprotobyname;
1243 LPGetprotobynumber pGetprotobynumber;
1244 LPGetprotoent pGetprotoent;
1245 LPGetservbyname pGetservbyname;
1246 LPGetservbyport pGetservbyport;
1247 LPGetservent pGetservent;
1248 LPGetsockname pGetsockname;
1249 LPGetsockopt pGetsockopt;
1250 LPInetAddr pInetAddr;
1251 LPInetNtoa pInetNtoa;
1252 LPListen pListen;
1253 LPRecv pRecv;
1254 LPRecvfrom pRecvfrom;
1255 LPSelect pSelect;
1256 LPSend pSend;
1257 LPSendto pSendto;
1258 LPSethostent pSethostent;
1259 LPSetnetent pSetnetent;
1260 LPSetprotoent pSetprotoent;
1261 LPSetservent pSetservent;
1262 LPSetsockopt pSetsockopt;
1263 LPShutdown pShutdown;
1264 LPSocket pSocket;
1265 LPSocketpair pSocketpair;
0f4eea8f 1266#ifdef WIN32
0cb96387 1267 LPClosesocket pClosesocket;
0f4eea8f
DL
1268#endif
1269};
1270
0cb96387
GS
1271struct IPerlSockInfo
1272{
1273 unsigned long nCount; /* number of entries expected */
1274 struct IPerlSock perlSockList;
1275};
1276
1277#define PerlSock_htonl(x) \
51371543 1278 (*PL_Sock->pHtonl)(PL_Sock, x)
0cb96387 1279#define PerlSock_htons(x) \
51371543 1280 (*PL_Sock->pHtons)(PL_Sock, x)
0cb96387 1281#define PerlSock_ntohl(x) \
51371543 1282 (*PL_Sock->pNtohl)(PL_Sock, x)
0cb96387 1283#define PerlSock_ntohs(x) \
51371543 1284 (*PL_Sock->pNtohs)(PL_Sock, x)
0cb96387 1285#define PerlSock_accept(s, a, l) \
51371543 1286 (*PL_Sock->pAccept)(PL_Sock, s, a, l)
0cb96387 1287#define PerlSock_bind(s, n, l) \
51371543 1288 (*PL_Sock->pBind)(PL_Sock, s, n, l)
0cb96387 1289#define PerlSock_connect(s, n, l) \
51371543 1290 (*PL_Sock->pConnect)(PL_Sock, s, n, l)
0cb96387 1291#define PerlSock_endhostent() \
51371543 1292 (*PL_Sock->pEndhostent)(PL_Sock)
0cb96387 1293#define PerlSock_endnetent() \
51371543 1294 (*PL_Sock->pEndnetent)(PL_Sock)
0cb96387 1295#define PerlSock_endprotoent() \
51371543 1296 (*PL_Sock->pEndprotoent)(PL_Sock)
0cb96387 1297#define PerlSock_endservent() \
51371543 1298 (*PL_Sock->pEndservent)(PL_Sock)
0cb96387 1299#define PerlSock_gethostbyaddr(a, l, t) \
51371543 1300 (*PL_Sock->pGethostbyaddr)(PL_Sock, a, l, t)
0cb96387 1301#define PerlSock_gethostbyname(n) \
51371543 1302 (*PL_Sock->pGethostbyname)(PL_Sock, n)
0cb96387 1303#define PerlSock_gethostent() \
51371543 1304 (*PL_Sock->pGethostent)(PL_Sock)
0cb96387 1305#define PerlSock_gethostname(n, l) \
51371543 1306 (*PL_Sock->pGethostname)(PL_Sock, n, l)
0cb96387 1307#define PerlSock_getnetbyaddr(n, t) \
51371543 1308 (*PL_Sock->pGetnetbyaddr)(PL_Sock, n, t)
0cb96387 1309#define PerlSock_getnetbyname(c) \
51371543 1310 (*PL_Sock->pGetnetbyname)(PL_Sock, c)
0cb96387 1311#define PerlSock_getnetent() \
51371543 1312 (*PL_Sock->pGetnetent)(PL_Sock)
0cb96387 1313#define PerlSock_getpeername(s, n, l) \
51371543 1314 (*PL_Sock->pGetpeername)(PL_Sock, s, n, l)
0cb96387 1315#define PerlSock_getprotobyname(n) \
51371543 1316 (*PL_Sock->pGetprotobyname)(PL_Sock, n)
0cb96387 1317#define PerlSock_getprotobynumber(n) \
51371543 1318 (*PL_Sock->pGetprotobynumber)(PL_Sock, n)
0cb96387 1319#define PerlSock_getprotoent() \
51371543 1320 (*PL_Sock->pGetprotoent)(PL_Sock)
0cb96387 1321#define PerlSock_getservbyname(n, p) \
51371543 1322 (*PL_Sock->pGetservbyname)(PL_Sock, n, p)
0cb96387 1323#define PerlSock_getservbyport(port, p) \
51371543 1324 (*PL_Sock->pGetservbyport)(PL_Sock, port, p)
0cb96387 1325#define PerlSock_getservent() \
51371543 1326 (*PL_Sock->pGetservent)(PL_Sock)
0cb96387 1327#define PerlSock_getsockname(s, n, l) \
51371543 1328 (*PL_Sock->pGetsockname)(PL_Sock, s, n, l)
0cb96387 1329#define PerlSock_getsockopt(s,l,n,v,i) \
51371543 1330 (*PL_Sock->pGetsockopt)(PL_Sock, s, l, n, v, i)
0cb96387 1331#define PerlSock_inet_addr(c) \
51371543 1332 (*PL_Sock->pInetAddr)(PL_Sock, c)
0cb96387 1333#define PerlSock_inet_ntoa(i) \
51371543 1334 (*PL_Sock->pInetNtoa)(PL_Sock, i)
0cb96387 1335#define PerlSock_listen(s, b) \
51371543 1336 (*PL_Sock->pListen)(PL_Sock, s, b)
0cb96387 1337#define PerlSock_recv(s, b, l, f) \
51371543 1338 (*PL_Sock->pRecv)(PL_Sock, s, b, l, f)
0f4eea8f 1339#define PerlSock_recvfrom(s,b,l,f,from,fromlen) \
51371543 1340 (*PL_Sock->pRecvfrom)(PL_Sock, s, b, l, f, from, fromlen)
0f4eea8f 1341#define PerlSock_select(n, r, w, e, t) \
51371543 1342 (*PL_Sock->pSelect)(PL_Sock, n, (char*)r, (char*)w, (char*)e, t)
0cb96387 1343#define PerlSock_send(s, b, l, f) \
51371543 1344 (*PL_Sock->pSend)(PL_Sock, s, b, l, f)
0f4eea8f 1345#define PerlSock_sendto(s, b, l, f, t, tlen) \
51371543 1346 (*PL_Sock->pSendto)(PL_Sock, s, b, l, f, t, tlen)
0cb96387 1347#define PerlSock_sethostent(f) \
51371543 1348 (*PL_Sock->pSethostent)(PL_Sock, f)
0cb96387 1349#define PerlSock_setnetent(f) \
51371543 1350 (*PL_Sock->pSetnetent)(PL_Sock, f)
0cb96387 1351#define PerlSock_setprotoent(f) \
51371543 1352 (*PL_Sock->pSetprotoent)(PL_Sock, f)
0cb96387 1353#define PerlSock_setservent(f) \
51371543 1354 (*PL_Sock->pSetservent)(PL_Sock, f)
0f4eea8f 1355#define PerlSock_setsockopt(s, l, n, v, len) \
51371543 1356 (*PL_Sock->pSetsockopt)(PL_Sock, s, l, n, v, len)
0cb96387 1357#define PerlSock_shutdown(s, h) \
51371543 1358 (*PL_Sock->pShutdown)(PL_Sock, s, h)
0cb96387 1359#define PerlSock_socket(a, t, p) \
51371543 1360 (*PL_Sock->pSocket)(PL_Sock, a, t, p)
0cb96387 1361#define PerlSock_socketpair(a, t, p, f) \
51371543 1362 (*PL_Sock->pSocketpair)(PL_Sock, a, t, p, f)
0cb96387
GS
1363
1364#ifdef WIN32
1365#define PerlSock_closesocket(s) \
51371543 1366 (*PL_Sock->pClosesocket)(PL_Sock, s)
0cb96387 1367#endif
0f4eea8f 1368
c5be433b 1369#else /* PERL_IMPLICIT_SYS */
0f4eea8f
DL
1370
1371#define PerlSock_htonl(x) htonl(x)
1372#define PerlSock_htons(x) htons(x)
1373#define PerlSock_ntohl(x) ntohl(x)
1374#define PerlSock_ntohs(x) ntohs(x)
1375#define PerlSock_accept(s, a, l) accept(s, a, l)
1376#define PerlSock_bind(s, n, l) bind(s, n, l)
1377#define PerlSock_connect(s, n, l) connect(s, n, l)
1378
1379#define PerlSock_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
1380#define PerlSock_gethostbyname(n) gethostbyname(n)
1381#define PerlSock_gethostent gethostent
1382#define PerlSock_endhostent endhostent
1383#define PerlSock_gethostname(n, l) gethostname(n, l)
1384
1385#define PerlSock_getnetbyaddr(n, t) getnetbyaddr(n, t)
1386#define PerlSock_getnetbyname(n) getnetbyname(n)
1387#define PerlSock_getnetent getnetent
1388#define PerlSock_endnetent endnetent
1389#define PerlSock_getpeername(s, n, l) getpeername(s, n, l)
1390
1391#define PerlSock_getprotobyname(n) getprotobyname(n)
1392#define PerlSock_getprotobynumber(n) getprotobynumber(n)
1393#define PerlSock_getprotoent getprotoent
1394#define PerlSock_endprotoent endprotoent
1395
1396#define PerlSock_getservbyname(n, p) getservbyname(n, p)
1397#define PerlSock_getservbyport(port, p) getservbyport(port, p)
1398#define PerlSock_getservent getservent
1399#define PerlSock_endservent endservent
1400
1401#define PerlSock_getsockname(s, n, l) getsockname(s, n, l)
1402#define PerlSock_getsockopt(s,l,n,v,i) getsockopt(s, l, n, v, i)
1403#define PerlSock_inet_addr(c) inet_addr(c)
1404#define PerlSock_inet_ntoa(i) inet_ntoa(i)
1405#define PerlSock_listen(s, b) listen(s, b)
c6af7a1a 1406#define PerlSock_recv(s, b, l, f) recv(s, b, l, f)
0f4eea8f
DL
1407#define PerlSock_recvfrom(s, b, l, f, from, fromlen) \
1408 recvfrom(s, b, l, f, from, fromlen)
1409#define PerlSock_select(n, r, w, e, t) select(n, r, w, e, t)
1410#define PerlSock_send(s, b, l, f) send(s, b, l, f)
1411#define PerlSock_sendto(s, b, l, f, t, tlen) \
1412 sendto(s, b, l, f, t, tlen)
1413#define PerlSock_sethostent(f) sethostent(f)
1414#define PerlSock_setnetent(f) setnetent(f)
1415#define PerlSock_setprotoent(f) setprotoent(f)
1416#define PerlSock_setservent(f) setservent(f)
1417#define PerlSock_setsockopt(s, l, n, v, len) \
1418 setsockopt(s, l, n, v, len)
1419#define PerlSock_shutdown(s, h) shutdown(s, h)
1420#define PerlSock_socket(a, t, p) socket(a, t, p)
1421#define PerlSock_socketpair(a, t, p, f) socketpair(a, t, p, f)
1422
0cb96387
GS
1423#ifdef WIN32
1424#define PerlSock_closesocket(s) closesocket(s)
1425#endif
0f4eea8f 1426
c5be433b 1427#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL
1428
1429#endif /* __Inc__IPerl___ */
1430
e9a8c099 1431/*
14d04a33 1432 * ex: set ts=8 sts=4 sw=4 et:
e9a8c099 1433 */