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|
/*
* iperlsys.h - Perl's interface to the system
*
* This file defines the system level functionality that perl needs.
*
* When using C, this definition is in the form of a set of macros that can be
* #defined to the system-level function (or a wrapper provided elsewhere).
*
* GSAR 21-JUN-98
*/
#ifndef __Inc__IPerl___
#define __Inc__IPerl___
/*
* PerlXXX_YYY explained - DickH and DougL @ ActiveState.com
*
* XXX := functional group
* YYY := stdlib/OS function name
*
* Continuing with the theme of PerlIO, all OS functionality was encapsulated
* into one of several interfaces.
*
* PerlIO - stdio
* PerlLIO - low level I/O
* PerlMem - malloc, realloc, free
* PerlDir - directory related
* PerlEnv - process environment handling
* PerlProc - process control
* PerlSock - socket functions
*
*
* The features of this are:
* 1. All OS dependant code is in the Perl Host and not the Perl Core.
* (At least this is the holy grail goal of this work)
* 2. The Perl Host (see perl.h for description) can provide a new and
* improved interface to OS functionality if required.
* 3. Developers can easily hook into the OS calls for instrumentation
* or diagnostic purposes.
*
* What was changed to do this:
* 1. All calls to OS functions were replaced with PerlXXX_YYY
*
*/
/*
Interface for perl stdio functions, or whatever we are Configure-d
to use.
*/
#include "perlio.h"
typedef Signal_t (*Sighandler1_t) (int);
typedef Signal_t (*Sighandler3_t) (int, Siginfo_t*, void*);
#ifndef Sighandler_t
# ifdef PERL_USE_3ARG_SIGHANDLER
typedef Sighandler3_t Sighandler_t;
# else
typedef Sighandler1_t Sighandler_t;
# endif
#endif
#if defined(PERL_IMPLICIT_SYS)
/* IPerlStdIO */
struct IPerlStdIO;
struct IPerlStdIOInfo;
typedef FILE* (*LPStdin)(const struct IPerlStdIO**);
typedef FILE* (*LPStdout)(const struct IPerlStdIO**);
typedef FILE* (*LPStderr)(const struct IPerlStdIO**);
typedef FILE* (*LPOpen)(const struct IPerlStdIO**, const char*,
const char*);
typedef int (*LPClose)(const struct IPerlStdIO**, FILE*);
typedef int (*LPEof)(const struct IPerlStdIO**, FILE*);
typedef int (*LPError)(const struct IPerlStdIO**, FILE*);
typedef void (*LPClearerr)(const struct IPerlStdIO**, FILE*);
typedef int (*LPGetc)(const struct IPerlStdIO**, FILE*);
typedef STDCHAR* (*LPGetBase)(const struct IPerlStdIO**, FILE*);
typedef int (*LPGetBufsiz)(const struct IPerlStdIO**, FILE*);
typedef int (*LPGetCnt)(const struct IPerlStdIO**, FILE*);
typedef STDCHAR* (*LPGetPtr)(const struct IPerlStdIO**, FILE*);
typedef char* (*LPGets)(const struct IPerlStdIO**, char*, int, FILE*);
typedef int (*LPPutc)(const struct IPerlStdIO**, int, FILE*);
typedef int (*LPPuts)(const struct IPerlStdIO**, const char *, FILE*);
typedef int (*LPFlush)(const struct IPerlStdIO**, FILE*);
typedef int (*LPUngetc)(const struct IPerlStdIO**, int,FILE*);
typedef int (*LPFileno)(const struct IPerlStdIO**, FILE*);
typedef FILE* (*LPFdopen)(const struct IPerlStdIO**, int, const char*);
typedef FILE* (*LPReopen)(const struct IPerlStdIO**, const char*,
const char*, FILE*);
typedef SSize_t (*LPRead)(const struct IPerlStdIO**, void*, Size_t, Size_t, FILE *);
typedef SSize_t (*LPWrite)(const struct IPerlStdIO**, const void*, Size_t, Size_t, FILE *);
typedef void (*LPSetBuf)(const struct IPerlStdIO**, FILE*, char*);
typedef int (*LPSetVBuf)(const struct IPerlStdIO**, FILE*, char*, int,
Size_t);
typedef void (*LPSetCnt)(const struct IPerlStdIO**, FILE*, int);
typedef void (*LPSetPtr)(const struct IPerlStdIO**, FILE*, STDCHAR*);
typedef void (*LPSetlinebuf)(const struct IPerlStdIO**, FILE*);
typedef int (*LPPrintf)(const struct IPerlStdIO**, FILE*, const char*,
...);
typedef int (*LPVprintf)(const struct IPerlStdIO**, FILE*, const char*,
va_list);
typedef Off_t (*LPTell)(const struct IPerlStdIO**, FILE*);
typedef int (*LPSeek)(const struct IPerlStdIO**, FILE*, Off_t, int);
typedef void (*LPRewind)(const struct IPerlStdIO**, FILE*);
typedef FILE* (*LPTmpfile)(const struct IPerlStdIO**);
typedef int (*LPGetpos)(const struct IPerlStdIO**, FILE*, Fpos_t*);
typedef int (*LPSetpos)(const struct IPerlStdIO**, FILE*,
const Fpos_t*);
typedef void (*LPInit)(const struct IPerlStdIO**);
typedef void (*LPInitOSExtras)(const struct IPerlStdIO**);
typedef FILE* (*LPFdupopen)(const struct IPerlStdIO**, FILE*);
struct IPerlStdIO
{
LPStdin pStdin;
LPStdout pStdout;
LPStderr pStderr;
LPOpen pOpen;
LPClose pClose;
LPEof pEof;
LPError pError;
LPClearerr pClearerr;
LPGetc pGetc;
LPGetBase pGetBase;
LPGetBufsiz pGetBufsiz;
LPGetCnt pGetCnt;
LPGetPtr pGetPtr;
LPGets pGets;
LPPutc pPutc;
LPPuts pPuts;
LPFlush pFlush;
LPUngetc pUngetc;
LPFileno pFileno;
LPFdopen pFdopen;
LPReopen pReopen;
LPRead pRead;
LPWrite pWrite;
LPSetBuf pSetBuf;
LPSetVBuf pSetVBuf;
LPSetCnt pSetCnt;
LPSetPtr pSetPtr;
LPSetlinebuf pSetlinebuf;
LPPrintf pPrintf;
LPVprintf pVprintf;
LPTell pTell;
LPSeek pSeek;
LPRewind pRewind;
LPTmpfile pTmpfile;
LPGetpos pGetpos;
LPSetpos pSetpos;
LPInit pInit;
LPInitOSExtras pInitOSExtras;
LPFdupopen pFdupopen;
};
struct IPerlStdIOInfo
{
unsigned long nCount; /* number of entries expected */
struct IPerlStdIO perlStdIOList;
};
/* These do not belong here ... NI-S, 14 Nov 2000 */
# ifdef USE_STDIO_PTR
# define PerlSIO_has_cntptr(f) 1
# ifdef STDIO_PTR_LVALUE
# ifdef STDIO_CNT_LVALUE
# define PerlSIO_canset_cnt(f) 1
# ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
# define PerlSIO_fast_gets(f) 1
# endif
# else /* STDIO_CNT_LVALUE */
# define PerlSIO_canset_cnt(f) 0
# endif
# else /* STDIO_PTR_LVALUE */
# ifdef STDIO_PTR_LVAL_SETS_CNT
# define PerlSIO_fast_gets(f) 1
# endif
# endif
# else /* USE_STDIO_PTR */
# define PerlSIO_has_cntptr(f) 0
# define PerlSIO_canset_cnt(f) 0
# endif /* USE_STDIO_PTR */
# ifndef PerlSIO_fast_gets
# define PerlSIO_fast_gets(f) 0
# endif
# ifdef FILE_base
# define PerlSIO_has_base(f) 1
# else
# define PerlSIO_has_base(f) 0
# endif
/* Now take FILE * via function table */
# define PerlSIO_stdin \
((*(PL_StdIO))->pStdin)(PL_StdIO)
# define PerlSIO_stdout \
((*(PL_StdIO))->pStdout)(PL_StdIO)
# define PerlSIO_stderr \
((*(PL_StdIO))->pStderr)(PL_StdIO)
# define PerlSIO_fopen(x,y) \
((*(PL_StdIO))->pOpen)(PL_StdIO, (x),(y))
# define PerlSIO_fclose(f) \
((*(PL_StdIO))->pClose)(PL_StdIO, (f))
# define PerlSIO_feof(f) \
((*(PL_StdIO))->pEof)(PL_StdIO, (f))
# define PerlSIO_ferror(f) \
((*(PL_StdIO))->pError)(PL_StdIO, (f))
# define PerlSIO_clearerr(f) \
((*(PL_StdIO))->pClearerr)(PL_StdIO, (f))
# define PerlSIO_fgetc(f) \
((*(PL_StdIO))->pGetc)(PL_StdIO, (f))
# define PerlSIO_get_base(f) \
((*(PL_StdIO))->pGetBase)(PL_StdIO, (f))
# define PerlSIO_get_bufsiz(f) \
((*(PL_StdIO))->pGetBufsiz)(PL_StdIO, (f))
# define PerlSIO_get_cnt(f) \
((*(PL_StdIO))->pGetCnt)(PL_StdIO, (f))
# define PerlSIO_get_ptr(f) \
((*(PL_StdIO))->pGetPtr)(PL_StdIO, (f))
# define PerlSIO_fputc(c,f) \
((*(PL_StdIO))->pPutc)(PL_StdIO, (c),(f))
# define PerlSIO_fputs(s,f) \
((*(PL_StdIO))->pPuts)(PL_StdIO, (s),(f))
# define PerlSIO_fflush(f) \
((*(PL_StdIO))->pFlush)(PL_StdIO, (f))
# define PerlSIO_fgets(s, n, f) \
((*(PL_StdIO))->pGets)(PL_StdIO, s, n, (f))
# define PerlSIO_ungetc(c,f) \
((*(PL_StdIO))->pUngetc)(PL_StdIO, (c),(f))
# define PerlSIO_fileno(f) \
((*(PL_StdIO))->pFileno)(PL_StdIO, (f))
# define PerlSIO_fdopen(f, s) \
((*(PL_StdIO))->pFdopen)(PL_StdIO, (f),(s))
# define PerlSIO_freopen(p, m, f) \
((*(PL_StdIO))->pReopen)(PL_StdIO, (p), (m), (f))
# define PerlSIO_fread(buf,sz,count,f) \
((*(PL_StdIO))->pRead)(PL_StdIO, (buf), (sz), (count), (f))
# define PerlSIO_fwrite(buf,sz,count,f) \
((*(PL_StdIO))->pWrite)(PL_StdIO, (buf), (sz), (count), (f))
# define PerlSIO_setbuf(f,b) \
((*(PL_StdIO))->pSetBuf)(PL_StdIO, (f), (b))
# define PerlSIO_setvbuf(f,b,t,s) \
((*(PL_StdIO))->pSetVBuf)(PL_StdIO, (f),(b),(t),(s))
# define PerlSIO_set_cnt(f,c) \
((*(PL_StdIO))->pSetCnt)(PL_StdIO, (f), (c))
# define PerlSIO_set_ptr(f,p) \
((*(PL_StdIO))->pSetPtr)(PL_StdIO, (f), (p))
# define PerlSIO_setlinebuf(f) \
((*(PL_StdIO))->pSetlinebuf)(PL_StdIO, (f))
# define PerlSIO_printf Perl_fprintf_nocontext
# define PerlSIO_stdoutf Perl_printf_nocontext
# define PerlSIO_vprintf(f,fmt,a) \
((*(PL_StdIO))->pVprintf)(PL_StdIO, (f),(fmt),a)
# define PerlSIO_ftell(f) \
((*(PL_StdIO))->pTell)(PL_StdIO, (f))
# define PerlSIO_fseek(f,o,w) \
((*(PL_StdIO))->pSeek)(PL_StdIO, (f),(o),(w))
# define PerlSIO_fgetpos(f,p) \
((*(PL_StdIO))->pGetpos)(PL_StdIO, (f),(p))
# define PerlSIO_fsetpos(f,p) \
((*(PL_StdIO))->pSetpos)(PL_StdIO, (f),(p))
# define PerlSIO_rewind(f) \
((*(PL_StdIO))->pRewind)(PL_StdIO, (f))
# define PerlSIO_tmpfile() \
((*(PL_StdIO))->pTmpfile)(PL_StdIO)
# define PerlSIO_init() \
((*(PL_StdIO))->pInit)(PL_StdIO)
# undef init_os_extras
# define init_os_extras() \
((*(PL_StdIO))->pInitOSExtras)(PL_StdIO)
# define PerlSIO_fdupopen(f) \
((*(PL_StdIO))->pFdupopen)(PL_StdIO, (f))
#else /* ! PERL_IMPLICIT_SYS */
# define PerlSIO_stdin stdin
# define PerlSIO_stdout stdout
# define PerlSIO_stderr stderr
# define PerlSIO_fopen(x,y) fopen(x,y)
# ifdef __VOS__
/* Work around VOS bug posix-979, wrongly setting errno when at end of file. */
# define PerlSIO_fclose(f) (((errno==1025)?errno=0:0),fclose(f))
# define PerlSIO_feof(f) (((errno==1025)?errno=0:0),feof(f))
# define PerlSIO_ferror(f) (((errno==1025)?errno=0:0),ferror(f))
# else
# define PerlSIO_fclose(f) fclose(f)
# define PerlSIO_feof(f) feof(f)
# define PerlSIO_ferror(f) ferror(f)
# endif
# define PerlSIO_clearerr(f) clearerr(f)
# define PerlSIO_fgetc(f) fgetc(f)
# ifdef FILE_base
# define PerlSIO_get_base(f) FILE_base(f)
# define PerlSIO_get_bufsiz(f) FILE_bufsiz(f)
# else
# define PerlSIO_get_base(f) NULL
# define PerlSIO_get_bufsiz(f) 0
# endif
# ifdef USE_STDIO_PTR
# define PerlSIO_get_cnt(f) FILE_cnt(f)
# define PerlSIO_get_ptr(f) FILE_ptr(f)
# else
# define PerlSIO_get_cnt(f) 0
# define PerlSIO_get_ptr(f) NULL
# endif
# define PerlSIO_fputc(c,f) fputc(c,f)
# define PerlSIO_fputs(s,f) fputs(s,f)
# define PerlSIO_fflush(f) Fflush(f)
# define PerlSIO_fgets(s, n, f) fgets(s,n,f)
# if defined(__VMS)
/* Unusual definition of ungetc() here to accommodate fast_sv_gets()'
* belief that it can mix getc/ungetc with reads from stdio buffer */
START_EXTERN_C
int decc$ungetc(int __c, FILE *__stream);
END_EXTERN_C
# define PerlSIO_ungetc(c,f) ((c) == EOF ? EOF : \
((*(f) && !((*(f))->_flag & _IONBF) && \
((*(f))->_ptr > (*(f))->_base)) ? \
((*(f))->_cnt++, *(--(*(f))->_ptr) = (c)) : decc$ungetc(c,f)))
# else
# define PerlSIO_ungetc(c,f) ungetc(c,f)
# endif
# define PerlSIO_fileno(f) fileno(f)
# define PerlSIO_fdopen(f, s) fdopen(f,s)
# define PerlSIO_freopen(p, m, f) freopen(p,m,f)
# define PerlSIO_fread(buf,sz,count,f) fread(buf,sz,count,f)
# define PerlSIO_fwrite(buf,sz,count,f) fwrite(buf,sz,count,f)
# define PerlSIO_setbuf(f,b) setbuf(f,b)
# define PerlSIO_setvbuf(f,b,t,s) setvbuf(f,b,t,s)
# if defined(USE_STDIO_PTR) && defined(STDIO_CNT_LVALUE)
# define PerlSIO_set_cnt(f,c) FILE_cnt(f) = (c)
# else
# define PerlSIO_set_cnt(f,c) PerlIOProc_abort()
# endif
# if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE)
# define PerlSIO_set_ptr(f,p) (FILE_ptr(f) = (p))
# else
# define PerlSIO_set_ptr(f,p) PerlIOProc_abort()
# endif
# define PerlSIO_setlinebuf(f) setlinebuf(f)
# define PerlSIO_printf fprintf
# define PerlSIO_stdoutf printf
# define PerlSIO_vprintf(f,fmt,a) vfprintf(f,fmt,a)
# define PerlSIO_ftell(f) ftell(f)
# define PerlSIO_fseek(f,o,w) fseek(f,o,w)
# define PerlSIO_fgetpos(f,p) fgetpos(f,p)
# define PerlSIO_fsetpos(f,p) fsetpos(f,p)
# define PerlSIO_rewind(f) rewind(f)
# define PerlSIO_tmpfile() tmpfile()
# define PerlSIO_fdupopen(f) (f)
#endif /* PERL_IMPLICIT_SYS */
/*
* Interface for directory functions
*/
#if defined(PERL_IMPLICIT_SYS)
/* IPerlDir */
struct IPerlDir;
struct IPerlDirInfo;
typedef int (*LPMakedir)(const struct IPerlDir**, const char*, int);
typedef int (*LPChdir)(const struct IPerlDir**, const char*);
typedef int (*LPRmdir)(const struct IPerlDir**, const char*);
typedef int (*LPDirClose)(const struct IPerlDir**, DIR*);
typedef DIR* (*LPDirOpen)(const struct IPerlDir**, const char*);
typedef struct direct* (*LPDirRead)(const struct IPerlDir**, DIR*);
typedef void (*LPDirRewind)(const struct IPerlDir**, DIR*);
typedef void (*LPDirSeek)(const struct IPerlDir**, DIR*, long);
typedef long (*LPDirTell)(const struct IPerlDir**, DIR*);
# ifdef WIN32
typedef char* (*LPDirMapPathA)(const struct IPerlDir**, const char*);
typedef WCHAR* (*LPDirMapPathW)(const struct IPerlDir**, const WCHAR*);
# endif
struct IPerlDir
{
LPMakedir pMakedir;
LPChdir pChdir;
LPRmdir pRmdir;
LPDirClose pClose;
LPDirOpen pOpen;
LPDirRead pRead;
LPDirRewind pRewind;
LPDirSeek pSeek;
LPDirTell pTell;
# ifdef WIN32
LPDirMapPathA pMapPathA;
LPDirMapPathW pMapPathW;
# endif
};
struct IPerlDirInfo
{
unsigned long nCount; /* number of entries expected */
struct IPerlDir perlDirList;
};
# define PerlDir_mkdir(name, mode) \
((*(PL_Dir))->pMakedir)(PL_Dir, (name), (mode))
# define PerlDir_chdir(name) \
((*(PL_Dir))->pChdir)(PL_Dir, (name))
# define PerlDir_rmdir(name) \
((*(PL_Dir))->pRmdir)(PL_Dir, (name))
# define PerlDir_close(dir) \
((*(PL_Dir))->pClose)(PL_Dir, (dir))
# define PerlDir_open(name) \
((*(PL_Dir))->pOpen)(PL_Dir, (name))
# define PerlDir_read(dir) \
((*(PL_Dir))->pRead)(PL_Dir, (dir))
# define PerlDir_rewind(dir) \
((*(PL_Dir))->pRewind)(PL_Dir, (dir))
# define PerlDir_seek(dir, loc) \
((*(PL_Dir))->pSeek)(PL_Dir, (dir), (loc))
# define PerlDir_tell(dir) \
((*(PL_Dir))->pTell)(PL_Dir, (dir))
# ifdef WIN32
# define PerlDir_mapA(dir) \
((*(PL_Dir))->pMapPathA)(PL_Dir, (dir))
# define PerlDir_mapW(dir) \
((*(PL_Dir))->pMapPathW)(PL_Dir, (dir))
# endif
# else /* ! PERL_IMPLICIT_SYS */
# define PerlDir_mkdir(name, mode) Mkdir((name), (mode))
# ifdef VMS
# define PerlDir_chdir(n) Chdir((n))
# else
# define PerlDir_chdir(name) chdir((name))
# endif
# define PerlDir_rmdir(name) rmdir((name))
# define PerlDir_close(dir) closedir((dir))
# define PerlDir_open(name) opendir((name))
# define PerlDir_read(dir) readdir((dir))
# define PerlDir_rewind(dir) rewinddir((dir))
# define PerlDir_seek(dir, loc) seekdir((dir), (loc))
# define PerlDir_tell(dir) telldir((dir))
# ifdef WIN32
# define PerlDir_mapA(dir) dir
# define PerlDir_mapW(dir) dir
# endif
#endif /* PERL_IMPLICIT_SYS */
/*
Interface for perl environment functions
*/
#if defined(PERL_IMPLICIT_SYS)
/* IPerlEnv */
struct IPerlEnv;
struct IPerlEnvInfo;
typedef char* (*LPEnvGetenv)(const struct IPerlEnv**, const char*);
typedef int (*LPEnvPutenv)(const struct IPerlEnv**, const char*);
typedef char* (*LPEnvGetenv_len)(const struct IPerlEnv**,
const char *varname, unsigned long *len);
typedef int (*LPEnvUname)(const struct IPerlEnv**, struct utsname *name);
typedef void (*LPEnvClearenv)(const struct IPerlEnv**);
typedef void* (*LPEnvGetChildenv)(const struct IPerlEnv**);
typedef void (*LPEnvFreeChildenv)(const struct IPerlEnv**, void* env);
typedef char* (*LPEnvGetChilddir)(const struct IPerlEnv**);
typedef void (*LPEnvFreeChilddir)(const struct IPerlEnv**, char* dir);
# ifdef HAS_ENVGETENV
typedef char* (*LPENVGetenv)(const struct IPerlEnv**, const char *varname);
typedef char* (*LPENVGetenv_len)(const struct IPerlEnv**,
const char *varname, unsigned long *len);
# endif
# ifdef WIN32
typedef unsigned long (*LPEnvOsID)(const struct IPerlEnv**);
typedef char* (*LPEnvLibPath)(const struct IPerlEnv**, WIN32_NO_REGISTRY_M_(const char*)
STRLEN *const len);
typedef char* (*LPEnvSiteLibPath)(const struct IPerlEnv**, const char*,
STRLEN *const len);
typedef char* (*LPEnvVendorLibPath)(const struct IPerlEnv**, const char*,
STRLEN *const len);
typedef void (*LPEnvGetChildIO)(const struct IPerlEnv**, child_IO_table*);
# endif
struct IPerlEnv
{
LPEnvGetenv pGetenv;
LPEnvPutenv pPutenv;
LPEnvGetenv_len pGetenv_len;
LPEnvUname pEnvUname;
LPEnvClearenv pClearenv;
LPEnvGetChildenv pGetChildenv;
LPEnvFreeChildenv pFreeChildenv;
LPEnvGetChilddir pGetChilddir;
LPEnvFreeChilddir pFreeChilddir;
# ifdef HAS_ENVGETENV
LPENVGetenv pENVGetenv;
LPENVGetenv_len pENVGetenv_len;
# endif
# ifdef WIN32
LPEnvOsID pEnvOsID;
LPEnvLibPath pLibPath;
LPEnvSiteLibPath pSiteLibPath;
LPEnvVendorLibPath pVendorLibPath;
LPEnvGetChildIO pGetChildIO;
# endif
};
struct IPerlEnvInfo
{
unsigned long nCount; /* number of entries expected */
struct IPerlEnv perlEnvList;
};
# define PerlEnv_putenv(str) \
((*(PL_Env))->pPutenv)(PL_Env,(str))
# define PerlEnv_getenv(str) \
((*(PL_Env))->pGetenv)(PL_Env,(str))
# define PerlEnv_getenv_len(str,l) \
((*(PL_Env))->pGetenv_len)(PL_Env,(str), (l))
# define PerlEnv_clearenv() \
((*(PL_Env))->pClearenv)(PL_Env)
# define PerlEnv_get_childenv() \
((*(PL_Env))->pGetChildenv)(PL_Env)
# define PerlEnv_free_childenv(e) \
((*(PL_Env))->pFreeChildenv)(PL_Env, (e))
# define PerlEnv_get_childdir() \
((*(PL_Env))->pGetChilddir)(PL_Env)
# define PerlEnv_free_childdir(d) \
((*(PL_Env))->pFreeChilddir)(PL_Env, (d))
# ifdef HAS_ENVGETENV
# define PerlEnv_ENVgetenv(str) \
((*(PL_Env))->pENVGetenv)(PL_Env,(str))
# define PerlEnv_ENVgetenv_len(str,l) \
((*(PL_Env))->pENVGetenv_len)(PL_Env,(str), (l))
# else
# define PerlEnv_ENVgetenv(str) \
PerlEnv_getenv((str))
# define PerlEnv_ENVgetenv_len(str,l) \
PerlEnv_getenv_len((str),(l))
# endif
# define PerlEnv_uname(name) \
((*(PL_Env))->pEnvUname)(PL_Env,(name))
# ifdef WIN32
# define PerlEnv_os_id() \
((*(PL_Env))->pEnvOsID)(PL_Env)
# define PerlEnv_lib_path(str, lenp) \
((*(PL_Env))->pLibPath)(PL_Env,WIN32_NO_REGISTRY_M_(str)(lenp))
# define PerlEnv_sitelib_path(str, lenp) \
((*(PL_Env))->pSiteLibPath)(PL_Env,(str),(lenp))
# define PerlEnv_vendorlib_path(str, lenp) \
((*(PL_Env))->pVendorLibPath)(PL_Env,(str),(lenp))
# define PerlEnv_get_child_IO(ptr) \
((*(PL_Env))->pGetChildIO)(PL_Env, ptr)
# endif
#else /* below is ! PERL_IMPLICIT_SYS */
# ifndef USE_ITHREADS /* Threaded is an inline function in inline.h */
# define PerlEnv_putenv(str) putenv(str)
# endif
# define PerlEnv_getenv(str) mortal_getenv(str)
# define PerlEnv_getenv_len(str,l) getenv_len((str), (l))
# ifdef HAS_ENVGETENV
# define PerlEnv_ENVgetenv(str) ENVgetenv((str))
# define PerlEnv_ENVgetenv_len(str,l) ENVgetenv_len((str), (l))
# else
# define PerlEnv_ENVgetenv(str) PerlEnv_getenv((str))
# define PerlEnv_ENVgetenv_len(str,l) PerlEnv_getenv_len((str), (l))
# endif
# define PerlEnv_uname(name) uname((name))
# ifdef WIN32
# define PerlEnv_os_id() win32_os_id()
# define PerlEnv_lib_path(str, lenp) win32_get_privlib(WIN32_NO_REGISTRY_M_(str) lenp)
# define PerlEnv_sitelib_path(str, lenp) win32_get_sitelib(str, lenp)
# define PerlEnv_vendorlib_path(str, lenp) win32_get_vendorlib(str, lenp)
# define PerlEnv_get_child_IO(ptr) win32_get_child_IO(ptr)
# define PerlEnv_clearenv() win32_clearenv()
# define PerlEnv_get_childenv() win32_get_childenv()
# define PerlEnv_free_childenv(e) win32_free_childenv((e))
# define PerlEnv_get_childdir() win32_get_childdir()
# define PerlEnv_free_childdir(d) win32_free_childdir((d))
# else
# define PerlEnv_clearenv(str) (ENV_LOCK, (clearenv(str) \
? (ENV_UNLOCK, 1) \
: (ENV_UNLOCK, 0)))
# define PerlEnv_get_childenv() get_childenv()
# define PerlEnv_free_childenv(e) free_childenv((e))
# define PerlEnv_get_childdir() get_childdir()
# define PerlEnv_free_childdir(d) free_childdir((d))
# endif
#endif /* PERL_IMPLICIT_SYS */
/*
Interface for perl low-level IO functions
*/
#if defined(PERL_IMPLICIT_SYS)
struct utimbuf; /* prevent gcc warning about the use below */
/* IPerlLIO */
struct IPerlLIO;
struct IPerlLIOInfo;
typedef int (*LPLIOAccess)(const struct IPerlLIO**, const char*, int);
typedef int (*LPLIOChmod)(const struct IPerlLIO**, const char*, int);
typedef int (*LPLIOChown)(const struct IPerlLIO**, const char*, uid_t,
gid_t);
typedef int (*LPLIOChsize)(const struct IPerlLIO**, int, Off_t);
typedef int (*LPLIOClose)(const struct IPerlLIO**, int);
typedef int (*LPLIODup)(const struct IPerlLIO**, int);
typedef int (*LPLIODup2)(const struct IPerlLIO**, int, int);
typedef int (*LPLIOFlock)(const struct IPerlLIO**, int, int);
typedef int (*LPLIOFileStat)(const struct IPerlLIO**, int, Stat_t*);
typedef int (*LPLIOIOCtl)(const struct IPerlLIO**, int, unsigned int,
char*);
typedef int (*LPLIOIsatty)(const struct IPerlLIO**, int);
typedef int (*LPLIOLink)(const struct IPerlLIO**, const char*,
const char *);
typedef Off_t (*LPLIOLseek)(const struct IPerlLIO**, int, Off_t, int);
typedef int (*LPLIOLstat)(const struct IPerlLIO**, const char*,
Stat_t*);
typedef char* (*LPLIOMktemp)(const struct IPerlLIO**, char*);
typedef int (*LPLIOOpen)(const struct IPerlLIO**, const char*, int);
typedef int (*LPLIOOpen3)(const struct IPerlLIO**, const char*, int, int);
typedef int (*LPLIORead)(const struct IPerlLIO**, int, void*, unsigned int);
typedef int (*LPLIORename)(const struct IPerlLIO**, const char*,
const char*);
typedef int (*LPLIOSetmode)(const struct IPerlLIO**, int, int);
typedef int (*LPLIONameStat)(const struct IPerlLIO**, const char*,
Stat_t*);
typedef char* (*LPLIOTmpnam)(const struct IPerlLIO**, char*);
typedef int (*LPLIOUmask)(const struct IPerlLIO**, int);
typedef int (*LPLIOUnlink)(const struct IPerlLIO**, const char*);
typedef int (*LPLIOUtime)(const struct IPerlLIO**, const char*, struct utimbuf*);
typedef int (*LPLIOWrite)(const struct IPerlLIO**, int, const void*,
unsigned int);
typedef int (*LPLIOSymLink)(const struct IPerlLIO**, const char*,
const char *);
typedef int (*LPLIOReadLink)(const struct IPerlLIO**, const char*,
char *, size_t);
struct IPerlLIO
{
LPLIOAccess pAccess;
LPLIOChmod pChmod;
LPLIOChown pChown;
LPLIOChsize pChsize;
LPLIOClose pClose;
LPLIODup pDup;
LPLIODup2 pDup2;
LPLIOFlock pFlock;
LPLIOFileStat pFileStat;
LPLIOIOCtl pIOCtl;
LPLIOIsatty pIsatty;
LPLIOLink pLink;
LPLIOLseek pLseek;
LPLIOLstat pLstat;
LPLIOMktemp pMktemp;
LPLIOOpen pOpen;
LPLIOOpen3 pOpen3;
LPLIORead pRead;
LPLIORename pRename;
LPLIOSetmode pSetmode;
LPLIONameStat pNameStat;
LPLIOTmpnam pTmpnam;
LPLIOUmask pUmask;
LPLIOUnlink pUnlink;
LPLIOUtime pUtime;
LPLIOWrite pWrite;
LPLIOSymLink pSymLink;
LPLIOReadLink pReadLink;
};
struct IPerlLIOInfo
{
unsigned long nCount; /* number of entries expected */
struct IPerlLIO perlLIOList;
};
# define PerlLIO_access(file, mode) \
((*(PL_LIO))->pAccess)(PL_LIO, (file), (mode))
# define PerlLIO_chmod(file, mode) \
((*(PL_LIO))->pChmod)(PL_LIO, (file), (mode))
# define PerlLIO_chown(file, owner, group) \
((*(PL_LIO))->pChown)(PL_LIO, (file), (owner), (group))
# define PerlLIO_chsize(fd, size) \
((*(PL_LIO))->pChsize)(PL_LIO, (fd), (size))
# define PerlLIO_close(fd) \
((*(PL_LIO))->pClose)(PL_LIO, (fd))
# define PerlLIO_dup(fd) \
((*(PL_LIO))->pDup)(PL_LIO, (fd))
# define PerlLIO_dup2(fd1, fd2) \
((*(PL_LIO))->pDup2)(PL_LIO, (fd1), (fd2))
# define PerlLIO_flock(fd, op) \
((*(PL_LIO))->pFlock)(PL_LIO, (fd), (op))
# define PerlLIO_fstat(fd, buf) \
((*(PL_LIO))->pFileStat)(PL_LIO, (fd), (buf))
# define PerlLIO_ioctl(fd, u, buf) \
((*(PL_LIO))->pIOCtl)(PL_LIO, (fd), (u), (buf))
# define PerlLIO_isatty(fd) \
((*(PL_LIO))->pIsatty)(PL_LIO, (fd))
# define PerlLIO_link(oldname, newname) \
((*(PL_LIO))->pLink)(PL_LIO, (oldname), (newname))
# define PerlLIO_symlink(oldname, newname) \
((*(PL_LIO))->pSymLink)(PL_LIO, (oldname), (newname))
# define PerlLIO_readlink(path, buf, bufsiz) \
((*(PL_LIO))->pReadLink)(PL_LIO, (path), (buf), (bufsiz))
# define PerlLIO_lseek(fd, offset, mode) \
((*(PL_LIO))->pLseek)(PL_LIO, (fd), (offset), (mode))
# define PerlLIO_lstat(name, buf) \
((*(PL_LIO))->pLstat)(PL_LIO, (name), (buf))
# define PerlLIO_mktemp(file) \
((*(PL_LIO))->pMktemp)(PL_LIO, (file))
# define PerlLIO_open(file, flag) \
((*(PL_LIO))->pOpen)(PL_LIO, (file), (flag))
# define PerlLIO_open3(file, flag, perm) \
((*(PL_LIO))->pOpen3)(PL_LIO, (file), (flag), (perm))
# define PerlLIO_read(fd, buf, count) \
((*(PL_LIO))->pRead)(PL_LIO, (fd), (buf), (count))
# define PerlLIO_rename(oname, newname) \
((*(PL_LIO))->pRename)(PL_LIO, (oname), (newname))
# define PerlLIO_setmode(fd, mode) \
((*(PL_LIO))->pSetmode)(PL_LIO, (fd), (mode))
# define PerlLIO_stat(name, buf) \
((*(PL_LIO))->pNameStat)(PL_LIO, (name), (buf))
# define PerlLIO_tmpnam(str) \
((*(PL_LIO))->pTmpnam)(PL_LIO, (str))
# define PerlLIO_umask(mode) \
((*(PL_LIO))->pUmask)(PL_LIO, (mode))
# define PerlLIO_unlink(file) \
((*(PL_LIO))->pUnlink)(PL_LIO, (file))
# define PerlLIO_utime(file, time) \
((*(PL_LIO))->pUtime)(PL_LIO, (file), (time))
# define PerlLIO_write(fd, buf, count) \
((*(PL_LIO))->pWrite)(PL_LIO, (fd), (buf), (count))
#else /* ! PERL_IMPLICIT_SYS */
# define PerlLIO_access(file, mode) access((file), (mode))
# define PerlLIO_chmod(file, mode) chmod((file), (mode))
# define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
# if defined(HAS_TRUNCATE)
# define PerlLIO_chsize(fd, size) ftruncate((fd), (size))
# elif defined(HAS_CHSIZE)
# define PerlLIO_chsize(fd, size) chsize((fd), (size))
# else
# define PerlLIO_chsize(fd, size) my_chsize((fd), (size))
# endif
# define PerlLIO_close(fd) close((fd))
# define PerlLIO_dup(fd) dup((fd))
# define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
# define PerlLIO_flock(fd, op) FLOCK((fd), (op))
# define PerlLIO_fstat(fd, buf) Fstat((fd), (buf))
# define PerlLIO_ioctl(fd, u, buf) ioctl((fd), (u), (buf))
# define PerlLIO_isatty(fd) isatty((fd))
# define PerlLIO_link(oldname, newname) link((oldname), (newname))
# define PerlLIO_symlink(oldname, newname) symlink((oldname), (newname))
# define PerlLIO_readlink(path, buf, bufsiz) readlink((path), (buf), (bufsiz))
# define PerlLIO_lseek(fd, offset, mode) lseek((fd), (offset), (mode))
# define PerlLIO_stat(name, buf) Stat((name), (buf))
# ifdef HAS_LSTAT
# define PerlLIO_lstat(name, buf) lstat((name), (buf))
# else
# define PerlLIO_lstat(name, buf) PerlLIO_stat((name), (buf))
# endif
# define PerlLIO_mktemp(file) mktemp((file))
# if defined(OEMVS)
# if (__CHARSET_LIB == 1)
int asciiopen(const char* path, int oflag);
int asciiopen3(const char* path, int oflag, int perm);
# define PerlLIO_open(file, flag) asciiopen((file), (flag))
# define PerlLIO_open3(file, flag, perm) asciiopen3((file), (flag), (perm))
# else
# define PerlLIO_open(file, flag) open((file), (flag))
# define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
# endif
# else
# define PerlLIO_open(file, flag) open((file), (flag))
# define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
# endif
# define PerlLIO_read(fd, buf, count) read((fd), (buf), (count))
# define PerlLIO_rename(old, new) rename((old), (new))
# define PerlLIO_setmode(fd, mode) setmode((fd), (mode))
# define PerlLIO_tmpnam(str) tmpnam((str))
# define PerlLIO_umask(mode) umask((mode))
# define PerlLIO_unlink(file) unlink((file))
# define PerlLIO_utime(file, time) utime((file), (time))
# define PerlLIO_write(fd, buf, count) write((fd), (buf), (count))
#endif /* PERL_IMPLICIT_SYS */
/*
Interface for perl memory allocation
*/
#if defined(PERL_IMPLICIT_SYS)
/* IPerlMem */
struct IPerlMem;
struct IPerlMemInfo;
typedef void* (*LPMemMalloc)(const struct IPerlMem**, size_t);
typedef void* (*LPMemRealloc)(const struct IPerlMem**, void*, size_t);
typedef void (*LPMemFree)(const struct IPerlMem**, void*);
typedef void* (*LPMemCalloc)(const struct IPerlMem**, size_t, size_t);
typedef void (*LPMemGetLock)(const struct IPerlMem**);
typedef void (*LPMemFreeLock)(const struct IPerlMem**);
typedef int (*LPMemIsLocked)(const struct IPerlMem**);
struct IPerlMem
{
LPMemMalloc pMalloc;
LPMemRealloc pRealloc;
LPMemFree pFree;
LPMemCalloc pCalloc;
LPMemGetLock pGetLock;
LPMemFreeLock pFreeLock;
LPMemIsLocked pIsLocked;
};
struct IPerlMemInfo
{
unsigned long nCount; /* number of entries expected */
struct IPerlMem perlMemList;
};
/* Interpreter specific memory macros */
# define PerlMem_malloc(size) \
((*(PL_Mem))->pMalloc)(PL_Mem, (size))
# define PerlMem_realloc(buf, size) \
((*(PL_Mem))->pRealloc)(PL_Mem, (buf), (size))
# define PerlMem_free(buf) \
((*(PL_Mem))->pFree)(PL_Mem, (buf))
# define PerlMem_calloc(num, size) \
((*(PL_Mem))->pCalloc)(PL_Mem, (num), (size))
# define PerlMem_get_lock() \
((*(PL_Mem))->pGetLock)(PL_Mem)
# define PerlMem_free_lock() \
((*(PL_Mem))->pFreeLock)(PL_Mem)
# define PerlMem_is_locked() \
((*(PL_Mem))->pIsLocked)(PL_Mem)
/* Shared memory macros */
# define PerlMemShared_malloc(size) \
((*(PL_MemShared))->pMalloc)(PL_MemShared, (size))
# define PerlMemShared_realloc(buf, size) \
((*(PL_MemShared))->pRealloc)(PL_MemShared, (buf), (size))
# define PerlMemShared_free(buf) \
((*(PL_MemShared))->pFree)(PL_MemShared, (buf))
# define PerlMemShared_calloc(num, size) \
((*(PL_MemShared))->pCalloc)(PL_MemShared, (num), (size))
# define PerlMemShared_get_lock() \
((*(PL_MemShared))->pGetLock)(PL_MemShared)
# define PerlMemShared_free_lock() \
((*(PL_MemShared))->pFreeLock)(PL_MemShared)
# define PerlMemShared_is_locked() \
((*(PL_MemShared))->pIsLocked)(PL_MemShared)
/* Parse tree memory macros */
# define PerlMemParse_malloc(size) \
((*(MemParse))->pMalloc)(PL_MemParse, (size))
# define PerlMemParse_realloc(buf, size) \
((*(MemParse))->pRealloc)(PL_MemParse, (buf), (size))
# define PerlMemParse_free(buf) \
((*(MemParse))->pFree)(PL_MemParse, (buf))
# define PerlMemParse_calloc(num, size) \
((*(MemParse))->pCalloc)(PL_MemParse, (num), (size))
# define PerlMemParse_get_lock() \
((*(MemParse))->pGetLock)(PL_MemParse)
# define PerlMemParse_free_lock() \
((*(MemParse))->pFreeLock)(PL_MemParse)
# define PerlMemParse_is_locked() \
((*(MemParse))->pIsLocked)(PL_MemParse)
#else /* ! PERL_IMPLICIT_SYS */
/* Interpreter specific memory macros */
# define PerlMem_malloc(size) malloc((size))
# define PerlMem_realloc(buf, size) realloc((buf), (size))
# define PerlMem_free(buf) free((buf))
# define PerlMem_calloc(num, size) calloc((num), (size))
# define PerlMem_get_lock()
# define PerlMem_free_lock()
# define PerlMem_is_locked() 0
/* Shared memory macros */
# define PerlMemShared_malloc(size) malloc((size))
# define PerlMemShared_realloc(buf, size) realloc((buf), (size))
# define PerlMemShared_free(buf) free((buf))
# define PerlMemShared_calloc(num, size) calloc((num), (size))
# define PerlMemShared_get_lock()
# define PerlMemShared_free_lock()
# define PerlMemShared_is_locked() 0
/* Parse tree memory macros */
# define PerlMemParse_malloc(size) malloc((size))
# define PerlMemParse_realloc(buf, size) realloc((buf), (size))
# define PerlMemParse_free(buf) free((buf))
# define PerlMemParse_calloc(num, size) calloc((num), (size))
# define PerlMemParse_get_lock()
# define PerlMemParse_free_lock()
# define PerlMemParse_is_locked() 0
#endif /* PERL_IMPLICIT_SYS */
/*
Interface for perl process functions
*/
#if defined(PERL_IMPLICIT_SYS)
# ifndef jmp_buf
# include <setjmp.h>
# endif
/* IPerlProc */
struct IPerlProc;
struct IPerlProcInfo;
typedef void (*LPProcAbort)(const struct IPerlProc**);
typedef char* (*LPProcCrypt)(const struct IPerlProc**, const char*,
const char*);
typedef void (*LPProcExit)(const struct IPerlProc**, int)
__attribute__noreturn__;
typedef void (*LPProc_Exit)(const struct IPerlProc**, int)
__attribute__noreturn__;
typedef int (*LPProcExecl)(const struct IPerlProc**, const char*,
const char*, const char*, const char*,
const char*);
typedef int (*LPProcExecv)(const struct IPerlProc**, const char*,
const char*const*);
typedef int (*LPProcExecvp)(const struct IPerlProc**, const char*,
const char*const*);
typedef Uid_t (*LPProcGetuid)(const struct IPerlProc**);
typedef Uid_t (*LPProcGeteuid)(const struct IPerlProc**);
typedef Gid_t (*LPProcGetgid)(const struct IPerlProc**);
typedef Gid_t (*LPProcGetegid)(const struct IPerlProc**);
typedef char* (*LPProcGetlogin)(const struct IPerlProc**);
typedef int (*LPProcKill)(const struct IPerlProc**, int, int);
typedef int (*LPProcKillpg)(const struct IPerlProc**, int, int);
typedef int (*LPProcPauseProc)(const struct IPerlProc**);
typedef PerlIO* (*LPProcPopen)(const struct IPerlProc**, const char*,
const char*);
typedef PerlIO* (*LPProcPopenList)(const struct IPerlProc**, const char*,
IV narg, SV **args);
typedef int (*LPProcPclose)(const struct IPerlProc**, PerlIO*);
typedef int (*LPProcPipe)(const struct IPerlProc**, int*);
typedef int (*LPProcSetuid)(const struct IPerlProc**, uid_t);
typedef int (*LPProcSetgid)(const struct IPerlProc**, gid_t);
typedef int (*LPProcSleep)(const struct IPerlProc**, unsigned int);
typedef int (*LPProcTimes)(const struct IPerlProc**, struct tms*);
typedef int (*LPProcWait)(const struct IPerlProc**, int*);
typedef int (*LPProcWaitpid)(const struct IPerlProc**, int, int*, int);
typedef Sighandler_t (*LPProcSignal)(const struct IPerlProc**, int, Sighandler_t);
typedef int (*LPProcFork)(const struct IPerlProc**);
typedef int (*LPProcGetpid)(const struct IPerlProc**);
# ifdef WIN32
typedef void* (*LPProcDynaLoader)(const struct IPerlProc**, const char*);
typedef void (*LPProcGetOSError)(const struct IPerlProc**,
SV* sv, DWORD dwErr);
typedef int (*LPProcSpawnvp)(const struct IPerlProc**, int, const char*,
const char*const*);
# endif
typedef int (*LPProcLastHost)(const struct IPerlProc**);
typedef int (*LPProcGetTimeOfDay)(const struct IPerlProc**,
struct timeval*, void*);
struct IPerlProc
{
LPProcAbort pAbort;
LPProcCrypt pCrypt;
LPProcExit pExit;
LPProc_Exit p_Exit;
LPProcExecl pExecl;
LPProcExecv pExecv;
LPProcExecvp pExecvp;
LPProcGetuid pGetuid;
LPProcGeteuid pGeteuid;
LPProcGetgid pGetgid;
LPProcGetegid pGetegid;
LPProcGetlogin pGetlogin;
LPProcKill pKill;
LPProcKillpg pKillpg;
LPProcPauseProc pPauseProc;
LPProcPopen pPopen;
LPProcPclose pPclose;
LPProcPipe pPipe;
LPProcSetuid pSetuid;
LPProcSetgid pSetgid;
LPProcSleep pSleep;
LPProcTimes pTimes;
LPProcWait pWait;
LPProcWaitpid pWaitpid;
LPProcSignal pSignal;
LPProcFork pFork;
LPProcGetpid pGetpid;
# ifdef WIN32
LPProcDynaLoader pDynaLoader;
LPProcGetOSError pGetOSError;
LPProcSpawnvp pSpawnvp;
# endif
LPProcLastHost pLastHost;
LPProcPopenList pPopenList;
LPProcGetTimeOfDay pGetTimeOfDay;
};
struct IPerlProcInfo
{
unsigned long nCount; /* number of entries expected */
struct IPerlProc perlProcList;
};
# define PerlProc_abort() \
((*(PL_Proc))->pAbort)(PL_Proc)
# define PerlProc_crypt(c,s) \
((*(PL_Proc))->pCrypt)(PL_Proc, (c), (s))
# define PerlProc_exit(s) \
((*(PL_Proc))->pExit)(PL_Proc, (s))
# define PerlProc__exit(s) \
((*(PL_Proc))->p_Exit)(PL_Proc, (s))
# define PerlProc_execl(c, w, x, y, z) \
((*(PL_Proc))->pExecl)(PL_Proc, (c), (w), (x), (y), (z))
# define PerlProc_execv(c, a) \
((*(PL_Proc))->pExecv)(PL_Proc, (c), (a))
# define PerlProc_execvp(c, a) \
((*(PL_Proc))->pExecvp)(PL_Proc, (c), (a))
# define PerlProc_getuid() \
((*(PL_Proc))->pGetuid)(PL_Proc)
# define PerlProc_geteuid() \
((*(PL_Proc))->pGeteuid)(PL_Proc)
# define PerlProc_getgid() \
((*(PL_Proc))->pGetgid)(PL_Proc)
# define PerlProc_getegid() \
((*(PL_Proc))->pGetegid)(PL_Proc)
# define PerlProc_getlogin() \
((*(PL_Proc))->pGetlogin)(PL_Proc)
# define PerlProc_kill(i, a) \
((*(PL_Proc))->pKill)(PL_Proc, (i), (a))
# define PerlProc_killpg(i, a) \
((*(PL_Proc))->pKillpg)(PL_Proc, (i), (a))
# define PerlProc_pause() \
((*(PL_Proc))->pPauseProc)(PL_Proc)
# define PerlProc_popen(c, m) \
((*(PL_Proc))->pPopen)(PL_Proc, (c), (m))
# define PerlProc_popen_list(m, n, a) \
((*(PL_Proc))->pPopenList)(PL_Proc, (m), (n), (a))
# define PerlProc_pclose(f) \
((*(PL_Proc))->pPclose)(PL_Proc, (f))
# define PerlProc_pipe(fd) \
((*(PL_Proc))->pPipe)(PL_Proc, (fd))
# define PerlProc_setuid(u) \
((*(PL_Proc))->pSetuid)(PL_Proc, (u))
# define PerlProc_setgid(g) \
((*(PL_Proc))->pSetgid)(PL_Proc, (g))
# define PerlProc_sleep(t) \
((*(PL_Proc))->pSleep)(PL_Proc, (t))
# define PerlProc_times(t) \
((*(PL_Proc))->pTimes)(PL_Proc, (t))
# define PerlProc_wait(t) \
((*(PL_Proc))->pWait)(PL_Proc, (t))
# define PerlProc_waitpid(p,s,f) \
((*(PL_Proc))->pWaitpid)(PL_Proc, (p), (s), (f))
# define PerlProc_signal(n, h) \
((*(PL_Proc))->pSignal)(PL_Proc, (n), (h))
# define PerlProc_fork() \
((*(PL_Proc))->pFork)(PL_Proc)
# define PerlProc_getpid() \
((*(PL_Proc))->pGetpid)(PL_Proc)
# define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
# define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
# ifdef WIN32
# define PerlProc_DynaLoad(f) \
((*(PL_Proc))->pDynaLoader)(PL_Proc, (f))
# define PerlProc_GetOSError(s,e) \
((*(PL_Proc))->pGetOSError)(PL_Proc, (s), (e))
# define PerlProc_spawnvp(m, c, a) \
((*(PL_Proc))->pSpawnvp)(PL_Proc, (m), (c), (a))
# endif
# define PerlProc_lasthost() \
((*(PL_Proc))->pLastHost)(PL_Proc)
# define PerlProc_gettimeofday(t,z) \
((*(PL_Proc))->pGetTimeOfDay)(PL_Proc,(t),(z))
#else /* ! PERL_IMPLICIT_SYS */
# define PerlProc_abort() abort()
# define PerlProc_crypt(c,s) crypt((c), (s))
# define PerlProc_exit(s) exit((s))
# define PerlProc__exit(s) _exit((s))
# define PerlProc_execl(c,w,x,y,z) \
execl((c), (w), (x), (y), (z))
# define PerlProc_execv(c, a) execv((c), (a))
# define PerlProc_execvp(c, a) execvp((c), (a))
# define PerlProc_getuid() getuid()
# define PerlProc_geteuid() geteuid()
# define PerlProc_getgid() getgid()
# define PerlProc_getegid() getegid()
# define PerlProc_getlogin() getlogin()
# define PerlProc_kill(i, a) kill((i), (a))
# define PerlProc_killpg(i, a) killpg((i), (a))
# define PerlProc_pause() Pause()
# define PerlProc_popen(c, m) my_popen((c), (m))
# define PerlProc_popen_list(m,n,a) my_popen_list((m),(n),(a))
# define PerlProc_pclose(f) my_pclose((f))
# define PerlProc_pipe(fd) pipe((fd))
# define PerlProc_setuid(u) setuid((u))
# define PerlProc_setgid(g) setgid((g))
# define PerlProc_sleep(t) sleep((t))
# define PerlProc_times(t) times((t))
# define PerlProc_wait(t) wait((t))
# define PerlProc_waitpid(p,s,f) waitpid((p), (s), (f))
# define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
# define PerlProc_longjmp(b, n)Siglongjmp((b), (n))
# define PerlProc_signal(n, h) signal((n), (h))
# define PerlProc_fork() my_fork()
# define PerlProc_getpid() getpid()
# define PerlProc_gettimeofday(t,z) gettimeofday((t),(z))
# ifdef WIN32
# define PerlProc_DynaLoad(f) \
win32_dynaload((f))
# define PerlProc_GetOSError(s,e) \
win32_str_os_error((s), (e))
# define PerlProc_spawnvp(m, c, a) \
win32_spawnvp((m), (c), (a))
# undef PerlProc_signal
# define PerlProc_signal(n, h) win32_signal((n), (h))
# endif
#endif /* PERL_IMPLICIT_SYS */
/*
Interface for perl socket functions
*/
#if defined(PERL_IMPLICIT_SYS)
/* PerlSock */
struct IPerlSock;
struct IPerlSockInfo;
typedef u_long (*LPHtonl)(const struct IPerlSock**, u_long);
typedef u_short (*LPHtons)(const struct IPerlSock**, u_short);
typedef u_long (*LPNtohl)(const struct IPerlSock**, u_long);
typedef u_short (*LPNtohs)(const struct IPerlSock**, u_short);
typedef SOCKET (*LPAccept)(const struct IPerlSock**, SOCKET,
struct sockaddr*, int*);
typedef int (*LPBind)(const struct IPerlSock**, SOCKET,
const struct sockaddr*, int);
typedef int (*LPConnect)(const struct IPerlSock**, SOCKET,
const struct sockaddr*, int);
typedef void (*LPEndhostent)(const struct IPerlSock**);
typedef void (*LPEndnetent)(const struct IPerlSock**);
typedef void (*LPEndprotoent)(const struct IPerlSock**);
typedef void (*LPEndservent)(const struct IPerlSock**);
typedef int (*LPGethostname)(const struct IPerlSock**, char*, int);
typedef int (*LPGetpeername)(const struct IPerlSock**, SOCKET,
struct sockaddr*, int*);
typedef struct hostent* (*LPGethostbyaddr)(const struct IPerlSock**, const char*,
int, int);
typedef struct hostent* (*LPGethostbyname)(const struct IPerlSock**, const char*);
typedef struct hostent* (*LPGethostent)(const struct IPerlSock**);
typedef struct netent* (*LPGetnetbyaddr)(const struct IPerlSock**, long, int);
typedef struct netent* (*LPGetnetbyname)(const struct IPerlSock**, const char*);
typedef struct netent* (*LPGetnetent)(const struct IPerlSock**);
typedef struct protoent*(*LPGetprotobyname)(const struct IPerlSock**, const char*);
typedef struct protoent*(*LPGetprotobynumber)(const struct IPerlSock**, int);
typedef struct protoent*(*LPGetprotoent)(const struct IPerlSock**);
typedef struct servent* (*LPGetservbyname)(const struct IPerlSock**, const char*,
const char*);
typedef struct servent* (*LPGetservbyport)(const struct IPerlSock**, int,
const char*);
typedef struct servent* (*LPGetservent)(const struct IPerlSock**);
typedef int (*LPGetsockname)(const struct IPerlSock**, SOCKET,
struct sockaddr*, int*);
typedef int (*LPGetsockopt)(const struct IPerlSock**, SOCKET, int, int,
char*, int*);
typedef unsigned long (*LPInetAddr)(const struct IPerlSock**, const char*);
typedef char* (*LPInetNtoa)(const struct IPerlSock**, struct in_addr);
typedef int (*LPListen)(const struct IPerlSock**, SOCKET, int);
typedef int (*LPRecv)(const struct IPerlSock**, SOCKET, char*, int, int);
typedef int (*LPRecvfrom)(const struct IPerlSock**, SOCKET, char*, int,
int, struct sockaddr*, int*);
typedef int (*LPSelect)(const struct IPerlSock**, int, char*, char*,
char*, const struct timeval*);
typedef int (*LPSend)(const struct IPerlSock**, SOCKET, const char*, int,
int);
typedef int (*LPSendto)(const struct IPerlSock**, SOCKET, const char*,
int, int, const struct sockaddr*, int);
typedef void (*LPSethostent)(const struct IPerlSock**, int);
typedef void (*LPSetnetent)(const struct IPerlSock**, int);
typedef void (*LPSetprotoent)(const struct IPerlSock**, int);
typedef void (*LPSetservent)(const struct IPerlSock**, int);
typedef int (*LPSetsockopt)(const struct IPerlSock**, SOCKET, int, int,
const char*, int);
typedef int (*LPShutdown)(const struct IPerlSock**, SOCKET, int);
typedef SOCKET (*LPSocket)(const struct IPerlSock**, int, int, int);
typedef int (*LPSocketpair)(const struct IPerlSock**, int, int, int,
int*);
# ifdef WIN32
typedef int (*LPClosesocket)(const struct IPerlSock**, SOCKET s);
# endif
struct IPerlSock
{
LPHtonl pHtonl;
LPHtons pHtons;
LPNtohl pNtohl;
LPNtohs pNtohs;
LPAccept pAccept;
LPBind pBind;
LPConnect pConnect;
LPEndhostent pEndhostent;
LPEndnetent pEndnetent;
LPEndprotoent pEndprotoent;
LPEndservent pEndservent;
LPGethostname pGethostname;
LPGetpeername pGetpeername;
LPGethostbyaddr pGethostbyaddr;
LPGethostbyname pGethostbyname;
LPGethostent pGethostent;
LPGetnetbyaddr pGetnetbyaddr;
LPGetnetbyname pGetnetbyname;
LPGetnetent pGetnetent;
LPGetprotobyname pGetprotobyname;
LPGetprotobynumber pGetprotobynumber;
LPGetprotoent pGetprotoent;
LPGetservbyname pGetservbyname;
LPGetservbyport pGetservbyport;
LPGetservent pGetservent;
LPGetsockname pGetsockname;
LPGetsockopt pGetsockopt;
LPInetAddr pInetAddr;
LPInetNtoa pInetNtoa;
LPListen pListen;
LPRecv pRecv;
LPRecvfrom pRecvfrom;
LPSelect pSelect;
LPSend pSend;
LPSendto pSendto;
LPSethostent pSethostent;
LPSetnetent pSetnetent;
LPSetprotoent pSetprotoent;
LPSetservent pSetservent;
LPSetsockopt pSetsockopt;
LPShutdown pShutdown;
LPSocket pSocket;
LPSocketpair pSocketpair;
# ifdef WIN32
LPClosesocket pClosesocket;
# endif
};
struct IPerlSockInfo
{
unsigned long nCount; /* number of entries expected */
struct IPerlSock perlSockList;
};
# define PerlSock_htonl(x) \
((*(PL_Sock))->pHtonl)(PL_Sock, x)
# define PerlSock_htons(x) \
((*(PL_Sock))->pHtons)(PL_Sock, x)
# define PerlSock_ntohl(x) \
((*(PL_Sock))->pNtohl)(PL_Sock, x)
# define PerlSock_ntohs(x) \
((*(PL_Sock))->pNtohs)(PL_Sock, x)
# define PerlSock_accept(s, a, l) \
((*(PL_Sock))->pAccept)(PL_Sock, s, a, l)
# define PerlSock_bind(s, n, l) \
((*(PL_Sock))->pBind)(PL_Sock, s, n, l)
# define PerlSock_connect(s, n, l) \
((*(PL_Sock))->pConnect)(PL_Sock, s, n, l)
# define PerlSock_endhostent() \
((*(PL_Sock))->pEndhostent)(PL_Sock)
# define PerlSock_endnetent() \
((*(PL_Sock))->pEndnetent)(PL_Sock)
# define PerlSock_endprotoent() \
((*(PL_Sock))->pEndprotoent)(PL_Sock)
# define PerlSock_endservent() \
((*(PL_Sock))->pEndservent)(PL_Sock)
# define PerlSock_gethostbyaddr(a, l, t) \
((*(PL_Sock))->pGethostbyaddr)(PL_Sock, a, l, t)
# define PerlSock_gethostbyname(n) \
((*(PL_Sock))->pGethostbyname)(PL_Sock, n)
# define PerlSock_gethostent() \
((*(PL_Sock))->pGethostent)(PL_Sock)
# define PerlSock_gethostname(n, l) \
((*(PL_Sock))->pGethostname)(PL_Sock, n, l)
# define PerlSock_getnetbyaddr(n, t) \
((*(PL_Sock))->pGetnetbyaddr)(PL_Sock, n, t)
# define PerlSock_getnetbyname(c) \
((*(PL_Sock))->pGetnetbyname)(PL_Sock, c)
# define PerlSock_getnetent() \
((*(PL_Sock))->pGetnetent)(PL_Sock)
# define PerlSock_getpeername(s, n, l) \
((*(PL_Sock))->pGetpeername)(PL_Sock, s, n, l)
# define PerlSock_getprotobyname(n) \
((*(PL_Sock))->pGetprotobyname)(PL_Sock, n)
# define PerlSock_getprotobynumber(n) \
((*(PL_Sock))->pGetprotobynumber)(PL_Sock, n)
# define PerlSock_getprotoent() \
((*(PL_Sock))->pGetprotoent)(PL_Sock)
# define PerlSock_getservbyname(n, p) \
((*(PL_Sock))->pGetservbyname)(PL_Sock, n, p)
# define PerlSock_getservbyport(port, p) \
((*(PL_Sock))->pGetservbyport)(PL_Sock, port, p)
# define PerlSock_getservent() \
((*(PL_Sock))->pGetservent)(PL_Sock)
# define PerlSock_getsockname(s, n, l) \
((*(PL_Sock))->pGetsockname)(PL_Sock, s, n, l)
# define PerlSock_getsockopt(s,l,n,v,i) \
((*(PL_Sock))->pGetsockopt)(PL_Sock, s, l, n, v, i)
# define PerlSock_inet_addr(c) \
((*(PL_Sock))->pInetAddr)(PL_Sock, c)
# define PerlSock_inet_ntoa(i) \
((*(PL_Sock))->pInetNtoa)(PL_Sock, i)
# define PerlSock_listen(s, b) \
((*(PL_Sock))->pListen)(PL_Sock, s, b)
# define PerlSock_recv(s, b, l, f) \
((*(PL_Sock))->pRecv)(PL_Sock, s, b, l, f)
# define PerlSock_recvfrom(s,b,l,f,from,fromlen) \
((*(PL_Sock))->pRecvfrom)(PL_Sock, s, b, l, f, from, fromlen)
# define PerlSock_select(n, r, w, e, t) \
((*(PL_Sock))->pSelect)(PL_Sock, n, (char*)r, (char*)w, (char*)e, t)
# define PerlSock_send(s, b, l, f) \
((*(PL_Sock))->pSend)(PL_Sock, s, b, l, f)
# define PerlSock_sendto(s, b, l, f, t, tlen) \
((*(PL_Sock))->pSendto)(PL_Sock, s, b, l, f, t, tlen)
# define PerlSock_sethostent(f) \
((*(PL_Sock))->pSethostent)(PL_Sock, f)
# define PerlSock_setnetent(f) \
((*(PL_Sock))->pSetnetent)(PL_Sock, f)
# define PerlSock_setprotoent(f) \
((*(PL_Sock))->pSetprotoent)(PL_Sock, f)
# define PerlSock_setservent(f) \
((*(PL_Sock))->pSetservent)(PL_Sock, f)
# define PerlSock_setsockopt(s, l, n, v, len) \
((*(PL_Sock))->pSetsockopt)(PL_Sock, s, l, n, v, len)
# define PerlSock_shutdown(s, h) \
((*(PL_Sock))->pShutdown)(PL_Sock, s, h)
# define PerlSock_socket(a, t, p) \
((*(PL_Sock))->pSocket)(PL_Sock, a, t, p)
# define PerlSock_socketpair(a, t, p, f) \
((*(PL_Sock))->pSocketpair)(PL_Sock, a, t, p, f)
# ifdef WIN32
# define PerlSock_closesocket(s) \
((*(PL_Sock))->pClosesocket)(PL_Sock, s)
# endif
#else /* ! PERL_IMPLICIT_SYS below */
# define PerlSock_htonl(x) htonl(x)
# define PerlSock_htons(x) htons(x)
# define PerlSock_ntohl(x) ntohl(x)
# define PerlSock_ntohs(x) ntohs(x)
# define PerlSock_accept(s, a, l) accept(s, a, l)
# define PerlSock_bind(s, n, l) bind(s, n, l)
# define PerlSock_connect(s, n, l) connect(s, n, l)
# define PerlSock_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
# define PerlSock_gethostbyname(n) gethostbyname(n)
# define PerlSock_gethostent gethostent
# define PerlSock_endhostent endhostent
# define PerlSock_gethostname(n, l) gethostname(n, l)
# define PerlSock_getnetbyaddr(n, t) getnetbyaddr(n, t)
# define PerlSock_getnetbyname(n) getnetbyname(n)
# define PerlSock_getnetent getnetent
# define PerlSock_endnetent endnetent
# define PerlSock_getpeername(s, n, l) getpeername(s, n, l)
# define PerlSock_getprotobyname(n) getprotobyname(n)
# define PerlSock_getprotobynumber(n) getprotobynumber(n)
# define PerlSock_getprotoent getprotoent
# define PerlSock_endprotoent endprotoent
# define PerlSock_getservbyname(n, p) getservbyname(n, p)
# define PerlSock_getservbyport(port, p) getservbyport(port, p)
# define PerlSock_getservent getservent
# define PerlSock_endservent endservent
# define PerlSock_getsockname(s, n, l) getsockname(s, n, l)
# define PerlSock_getsockopt(s,l,n,v,i) getsockopt(s, l, n, v, i)
# define PerlSock_inet_addr(c) inet_addr(c)
# define PerlSock_inet_ntoa(i) inet_ntoa(i)
# define PerlSock_listen(s, b) listen(s, b)
# define PerlSock_recv(s, b, l, f) recv(s, b, l, f)
# define PerlSock_recvfrom(s, b, l, f, from, fromlen) \
recvfrom(s, b, l, f, from, fromlen)
# define PerlSock_select(n, r, w, e, t) select(n, r, w, e, t)
# define PerlSock_send(s, b, l, f) send(s, b, l, f)
# define PerlSock_sendto(s, b, l, f, t, tlen) \
sendto(s, b, l, f, t, tlen)
# define PerlSock_sethostent(f) sethostent(f)
# define PerlSock_setnetent(f) setnetent(f)
# define PerlSock_setprotoent(f) setprotoent(f)
# define PerlSock_setservent(f) setservent(f)
# define PerlSock_setsockopt(s, l, n, v, len) \
setsockopt(s, l, n, v, len)
# define PerlSock_shutdown(s, h) shutdown(s, h)
# define PerlSock_socket(a, t, p) socket(a, t, p)
# define PerlSock_socketpair(a, t, p, f) socketpair(a, t, p, f)
# ifdef WIN32
# define PerlSock_closesocket(s) closesocket(s)
# endif
#endif /* PERL_IMPLICIT_SYS */
#endif /* __Inc__IPerl___ */
/*
* ex: set ts=8 sts=4 sw=4 et:
*/
|
