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Diffstat (limited to 'Master/tlpkg/tlperl/lib/CORE/iperlsys.h')
-rw-r--r-- | Master/tlpkg/tlperl/lib/CORE/iperlsys.h | 1423 |
1 files changed, 1423 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/CORE/iperlsys.h b/Master/tlpkg/tlperl/lib/CORE/iperlsys.h new file mode 100644 index 00000000000..76f5c41ae67 --- /dev/null +++ b/Master/tlpkg/tlperl/lib/CORE/iperlsys.h @@ -0,0 +1,1423 @@ +/* + * 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" + +#ifndef Sighandler_t +# if defined(HAS_SIGACTION) && defined(SA_SIGINFO) +typedef Signal_t (*Sighandler_t) (int, siginfo_t*, void*); +# else +typedef Signal_t (*Sighandler_t) (int); +# endif +#endif + +#if defined(PERL_IMPLICIT_SYS) + +/* IPerlStdIO */ +struct IPerlStdIO; +struct IPerlStdIOInfo; +typedef FILE* (*LPStdin)(struct IPerlStdIO*); +typedef FILE* (*LPStdout)(struct IPerlStdIO*); +typedef FILE* (*LPStderr)(struct IPerlStdIO*); +typedef FILE* (*LPOpen)(struct IPerlStdIO*, const char*, + const char*); +typedef int (*LPClose)(struct IPerlStdIO*, FILE*); +typedef int (*LPEof)(struct IPerlStdIO*, FILE*); +typedef int (*LPError)(struct IPerlStdIO*, FILE*); +typedef void (*LPClearerr)(struct IPerlStdIO*, FILE*); +typedef int (*LPGetc)(struct IPerlStdIO*, FILE*); +typedef STDCHAR* (*LPGetBase)(struct IPerlStdIO*, FILE*); +typedef int (*LPGetBufsiz)(struct IPerlStdIO*, FILE*); +typedef int (*LPGetCnt)(struct IPerlStdIO*, FILE*); +typedef STDCHAR* (*LPGetPtr)(struct IPerlStdIO*, FILE*); +typedef char* (*LPGets)(struct IPerlStdIO*, FILE*, char*, int); +typedef int (*LPPutc)(struct IPerlStdIO*, FILE*, int); +typedef int (*LPPuts)(struct IPerlStdIO*, FILE*, const char*); +typedef int (*LPFlush)(struct IPerlStdIO*, FILE*); +typedef int (*LPUngetc)(struct IPerlStdIO*, int,FILE*); +typedef int (*LPFileno)(struct IPerlStdIO*, FILE*); +typedef FILE* (*LPFdopen)(struct IPerlStdIO*, int, const char*); +typedef FILE* (*LPReopen)(struct IPerlStdIO*, const char*, + const char*, FILE*); +typedef SSize_t (*LPRead)(struct IPerlStdIO*, void*, Size_t, Size_t, FILE *); +typedef SSize_t (*LPWrite)(struct IPerlStdIO*, const void*, Size_t, Size_t, FILE *); +typedef void (*LPSetBuf)(struct IPerlStdIO*, FILE*, char*); +typedef int (*LPSetVBuf)(struct IPerlStdIO*, FILE*, char*, int, + Size_t); +typedef void (*LPSetCnt)(struct IPerlStdIO*, FILE*, int); + +#ifndef NETWARE +typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, STDCHAR*); +#elif defined(NETWARE) +typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, STDCHAR*, int); +#endif + +typedef void (*LPSetlinebuf)(struct IPerlStdIO*, FILE*); +typedef int (*LPPrintf)(struct IPerlStdIO*, FILE*, const char*, + ...); +typedef int (*LPVprintf)(struct IPerlStdIO*, FILE*, const char*, + va_list); +typedef Off_t (*LPTell)(struct IPerlStdIO*, FILE*); +typedef int (*LPSeek)(struct IPerlStdIO*, FILE*, Off_t, int); +typedef void (*LPRewind)(struct IPerlStdIO*, FILE*); +typedef FILE* (*LPTmpfile)(struct IPerlStdIO*); +typedef int (*LPGetpos)(struct IPerlStdIO*, FILE*, Fpos_t*); +typedef int (*LPSetpos)(struct IPerlStdIO*, FILE*, + const Fpos_t*); +typedef void (*LPInit)(struct IPerlStdIO*); +typedef void (*LPInitOSExtras)(struct IPerlStdIO*); +typedef FILE* (*LPFdupopen)(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(f,c) \ + (*PL_StdIO->pPutc)(PL_StdIO, (c),(f)) +#define PerlSIO_fputs(f,s) \ + (*PL_StdIO->pPuts)(PL_StdIO, (s),(f)) +#define PerlSIO_fflush(f) \ + (*PL_StdIO->pFlush)(PL_StdIO, (f)) +#define PerlSIO_fgets(s, n, fp) \ + (*PL_StdIO->pGets)(PL_StdIO, (fp), s, n) +#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(f,c) fputc(c,f) +#define PerlSIO_fputs(f,s) fputs(s,f) +#define PerlSIO_fflush(f) Fflush(f) +#define PerlSIO_fgets(s, n, fp) fgets(s,n,fp) +#if defined(VMS) && defined(__DECC) + /* Unusual definition of ungetc() here to accomodate fast_sv_gets()' + * belief that it can mix getc/ungetc with reads from stdio buffer */ + int decc$ungetc(int __c, FILE *__stream); +# define PerlSIO_ungetc(c,f) ((c) == EOF ? EOF : \ + ((*(f) && !((*(f))->_flag & _IONBF) && \ + ((*(f))->_ptr > (*(f))->_base)) ? \ + ((*(f))->_cnt++, *(--(*(f))->_ptr) = (c)) : decc$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)(struct IPerlDir*, const char*, int); +typedef int (*LPChdir)(struct IPerlDir*, const char*); +typedef int (*LPRmdir)(struct IPerlDir*, const char*); +typedef int (*LPDirClose)(struct IPerlDir*, DIR*); +typedef DIR* (*LPDirOpen)(struct IPerlDir*, const char*); +typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*); +typedef void (*LPDirRewind)(struct IPerlDir*, DIR*); +typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long); +typedef long (*LPDirTell)(struct IPerlDir*, DIR*); +#ifdef WIN32 +typedef char* (*LPDirMapPathA)(struct IPerlDir*, const char*); +typedef WCHAR* (*LPDirMapPathW)(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)(struct IPerlEnv*, const char*); +typedef int (*LPEnvPutenv)(struct IPerlEnv*, const char*); +typedef char* (*LPEnvGetenv_len)(struct IPerlEnv*, + const char *varname, unsigned long *len); +typedef int (*LPEnvUname)(struct IPerlEnv*, struct utsname *name); +typedef void (*LPEnvClearenv)(struct IPerlEnv*); +typedef void* (*LPEnvGetChildenv)(struct IPerlEnv*); +typedef void (*LPEnvFreeChildenv)(struct IPerlEnv*, void* env); +typedef char* (*LPEnvGetChilddir)(struct IPerlEnv*); +typedef void (*LPEnvFreeChilddir)(struct IPerlEnv*, char* dir); +#ifdef HAS_ENVGETENV +typedef char* (*LPENVGetenv)(struct IPerlEnv*, const char *varname); +typedef char* (*LPENVGetenv_len)(struct IPerlEnv*, + const char *varname, unsigned long *len); +#endif +#ifdef WIN32 +typedef unsigned long (*LPEnvOsID)(struct IPerlEnv*); +typedef char* (*LPEnvLibPath)(struct IPerlEnv*, const char*, + STRLEN *const len); +typedef char* (*LPEnvSiteLibPath)(struct IPerlEnv*, const char*, + STRLEN *const len); +typedef char* (*LPEnvVendorLibPath)(struct IPerlEnv*, const char*, + STRLEN *const len); +typedef void (*LPEnvGetChildIO)(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,(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 /* PERL_IMPLICIT_SYS */ + +#define PerlEnv_putenv(str) putenv((str)) +#define PerlEnv_getenv(str) 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(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() clearenv() +#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) + +/* IPerlLIO */ +struct IPerlLIO; +struct IPerlLIOInfo; +typedef int (*LPLIOAccess)(struct IPerlLIO*, const char*, int); +typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int); +typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t, + gid_t); +typedef int (*LPLIOChsize)(struct IPerlLIO*, int, Off_t); +typedef int (*LPLIOClose)(struct IPerlLIO*, int); +typedef int (*LPLIODup)(struct IPerlLIO*, int); +typedef int (*LPLIODup2)(struct IPerlLIO*, int, int); +typedef int (*LPLIOFlock)(struct IPerlLIO*, int, int); +typedef int (*LPLIOFileStat)(struct IPerlLIO*, int, Stat_t*); +typedef int (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int, + char*); +typedef int (*LPLIOIsatty)(struct IPerlLIO*, int); +typedef int (*LPLIOLink)(struct IPerlLIO*, const char*, + const char *); +typedef Off_t (*LPLIOLseek)(struct IPerlLIO*, int, Off_t, int); +typedef int (*LPLIOLstat)(struct IPerlLIO*, const char*, + Stat_t*); +typedef char* (*LPLIOMktemp)(struct IPerlLIO*, char*); +typedef int (*LPLIOOpen)(struct IPerlLIO*, const char*, int); +typedef int (*LPLIOOpen3)(struct IPerlLIO*, const char*, int, int); +typedef int (*LPLIORead)(struct IPerlLIO*, int, void*, unsigned int); +typedef int (*LPLIORename)(struct IPerlLIO*, const char*, + const char*); +#ifdef NETWARE +typedef int (*LPLIOSetmode)(struct IPerlLIO*, FILE*, int); +#else +typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int); +#endif /* NETWARE */ +typedef int (*LPLIONameStat)(struct IPerlLIO*, const char*, + Stat_t*); +typedef char* (*LPLIOTmpnam)(struct IPerlLIO*, char*); +typedef int (*LPLIOUmask)(struct IPerlLIO*, int); +typedef int (*LPLIOUnlink)(struct IPerlLIO*, const char*); +typedef int (*LPLIOUtime)(struct IPerlLIO*, const char*, struct utimbuf*); +typedef int (*LPLIOWrite)(struct IPerlLIO*, int, const void*, + unsigned int); + +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; +}; + +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_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_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)) +#define PerlLIO_mkstemp(file) mkstemp((file)) +#define PerlLIO_open(file, flag) open((file), (flag)) +#define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm)) +#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)(struct IPerlMem*, size_t); +typedef void* (*LPMemRealloc)(struct IPerlMem*, void*, size_t); +typedef void (*LPMemFree)(struct IPerlMem*, void*); +typedef void* (*LPMemCalloc)(struct IPerlMem*, size_t, size_t); +typedef void (*LPMemGetLock)(struct IPerlMem*); +typedef void (*LPMemFreeLock)(struct IPerlMem*); +typedef int (*LPMemIsLocked)(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 */ +#ifdef NETWARE + +#define PerlMemShared_malloc(size) \ + (*PL_Mem->pMalloc)(PL_Mem, (size)) +#define PerlMemShared_realloc(buf, size) \ + (*PL_Mem->pRealloc)(PL_Mem, (buf), (size)) +#define PerlMemShared_free(buf) \ + (*PL_Mem->pFree)(PL_Mem, (buf)) +#define PerlMemShared_calloc(num, size) \ + (*PL_Mem->pCalloc)(PL_Mem, (num), (size)) +#define PerlMemShared_get_lock() \ + (*PL_Mem->pGetLock)(PL_Mem) +#define PerlMemShared_free_lock() \ + (*PL_Mem->pFreeLock)(PL_Mem) +#define PerlMemShared_is_locked() \ + (*PL_Mem->pIsLocked)(PL_Mem) + +#else + +#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) + +#endif + +/* Parse tree memory macros */ +#define PerlMemParse_malloc(size) \ + (*PL_MemParse->pMalloc)(PL_MemParse, (size)) +#define PerlMemParse_realloc(buf, size) \ + (*PL_MemParse->pRealloc)(PL_MemParse, (buf), (size)) +#define PerlMemParse_free(buf) \ + (*PL_MemParse->pFree)(PL_MemParse, (buf)) +#define PerlMemParse_calloc(num, size) \ + (*PL_MemParse->pCalloc)(PL_MemParse, (num), (size)) +#define PerlMemParse_get_lock() \ + (*PL_MemParse->pGetLock)(PL_MemParse) +#define PerlMemParse_free_lock() \ + (*PL_MemParse->pFreeLock)(PL_MemParse) +#define PerlMemParse_is_locked() \ + (*PL_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)(struct IPerlProc*); +typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*, + const char*); +typedef void (*LPProcExit)(struct IPerlProc*, int) + __attribute__noreturn__; +typedef void (*LPProc_Exit)(struct IPerlProc*, int) + __attribute__noreturn__; +typedef int (*LPProcExecl)(struct IPerlProc*, const char*, + const char*, const char*, const char*, + const char*); +typedef int (*LPProcExecv)(struct IPerlProc*, const char*, + const char*const*); +typedef int (*LPProcExecvp)(struct IPerlProc*, const char*, + const char*const*); +typedef uid_t (*LPProcGetuid)(struct IPerlProc*); +typedef uid_t (*LPProcGeteuid)(struct IPerlProc*); +typedef gid_t (*LPProcGetgid)(struct IPerlProc*); +typedef gid_t (*LPProcGetegid)(struct IPerlProc*); +typedef char* (*LPProcGetlogin)(struct IPerlProc*); +typedef int (*LPProcKill)(struct IPerlProc*, int, int); +typedef int (*LPProcKillpg)(struct IPerlProc*, int, int); +typedef int (*LPProcPauseProc)(struct IPerlProc*); +typedef PerlIO* (*LPProcPopen)(struct IPerlProc*, const char*, + const char*); +typedef PerlIO* (*LPProcPopenList)(struct IPerlProc*, const char*, + IV narg, SV **args); +typedef int (*LPProcPclose)(struct IPerlProc*, PerlIO*); +typedef int (*LPProcPipe)(struct IPerlProc*, int*); +typedef int (*LPProcSetuid)(struct IPerlProc*, uid_t); +typedef int (*LPProcSetgid)(struct IPerlProc*, gid_t); +typedef int (*LPProcSleep)(struct IPerlProc*, unsigned int); +typedef int (*LPProcTimes)(struct IPerlProc*, struct tms*); +typedef int (*LPProcWait)(struct IPerlProc*, int*); +typedef int (*LPProcWaitpid)(struct IPerlProc*, int, int*, int); +typedef Sighandler_t (*LPProcSignal)(struct IPerlProc*, int, Sighandler_t); +typedef int (*LPProcFork)(struct IPerlProc*); +typedef int (*LPProcGetpid)(struct IPerlProc*); +#ifdef WIN32 +typedef void* (*LPProcDynaLoader)(struct IPerlProc*, const char*); +typedef void (*LPProcGetOSError)(struct IPerlProc*, + SV* sv, DWORD dwErr); +typedef int (*LPProcSpawnvp)(struct IPerlProc*, int, const char*, + const char*const*); +#endif +typedef int (*LPProcLastHost)(struct IPerlProc*); +typedef int (*LPProcGetTimeOfDay)(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)(struct IPerlSock*, u_long); +typedef u_short (*LPHtons)(struct IPerlSock*, u_short); +typedef u_long (*LPNtohl)(struct IPerlSock*, u_long); +typedef u_short (*LPNtohs)(struct IPerlSock*, u_short); +typedef SOCKET (*LPAccept)(struct IPerlSock*, SOCKET, + struct sockaddr*, int*); +typedef int (*LPBind)(struct IPerlSock*, SOCKET, + const struct sockaddr*, int); +typedef int (*LPConnect)(struct IPerlSock*, SOCKET, + const struct sockaddr*, int); +typedef void (*LPEndhostent)(struct IPerlSock*); +typedef void (*LPEndnetent)(struct IPerlSock*); +typedef void (*LPEndprotoent)(struct IPerlSock*); +typedef void (*LPEndservent)(struct IPerlSock*); +typedef int (*LPGethostname)(struct IPerlSock*, char*, int); +typedef int (*LPGetpeername)(struct IPerlSock*, SOCKET, + struct sockaddr*, int*); +typedef struct hostent* (*LPGethostbyaddr)(struct IPerlSock*, const char*, + int, int); +typedef struct hostent* (*LPGethostbyname)(struct IPerlSock*, const char*); +typedef struct hostent* (*LPGethostent)(struct IPerlSock*); +typedef struct netent* (*LPGetnetbyaddr)(struct IPerlSock*, long, int); +typedef struct netent* (*LPGetnetbyname)(struct IPerlSock*, const char*); +typedef struct netent* (*LPGetnetent)(struct IPerlSock*); +typedef struct protoent*(*LPGetprotobyname)(struct IPerlSock*, const char*); +typedef struct protoent*(*LPGetprotobynumber)(struct IPerlSock*, int); +typedef struct protoent*(*LPGetprotoent)(struct IPerlSock*); +typedef struct servent* (*LPGetservbyname)(struct IPerlSock*, const char*, + const char*); +typedef struct servent* (*LPGetservbyport)(struct IPerlSock*, int, + const char*); +typedef struct servent* (*LPGetservent)(struct IPerlSock*); +typedef int (*LPGetsockname)(struct IPerlSock*, SOCKET, + struct sockaddr*, int*); +typedef int (*LPGetsockopt)(struct IPerlSock*, SOCKET, int, int, + char*, int*); +typedef unsigned long (*LPInetAddr)(struct IPerlSock*, const char*); +typedef char* (*LPInetNtoa)(struct IPerlSock*, struct in_addr); +typedef int (*LPListen)(struct IPerlSock*, SOCKET, int); +typedef int (*LPRecv)(struct IPerlSock*, SOCKET, char*, int, int); +typedef int (*LPRecvfrom)(struct IPerlSock*, SOCKET, char*, int, + int, struct sockaddr*, int*); +typedef int (*LPSelect)(struct IPerlSock*, int, char*, char*, + char*, const struct timeval*); +typedef int (*LPSend)(struct IPerlSock*, SOCKET, const char*, int, + int); +typedef int (*LPSendto)(struct IPerlSock*, SOCKET, const char*, + int, int, const struct sockaddr*, int); +typedef void (*LPSethostent)(struct IPerlSock*, int); +typedef void (*LPSetnetent)(struct IPerlSock*, int); +typedef void (*LPSetprotoent)(struct IPerlSock*, int); +typedef void (*LPSetservent)(struct IPerlSock*, int); +typedef int (*LPSetsockopt)(struct IPerlSock*, SOCKET, int, int, + const char*, int); +typedef int (*LPShutdown)(struct IPerlSock*, SOCKET, int); +typedef SOCKET (*LPSocket)(struct IPerlSock*, int, int, int); +typedef int (*LPSocketpair)(struct IPerlSock*, int, int, int, + int*); +#ifdef WIN32 +typedef int (*LPClosesocket)(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 */ + +#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___ */ + +/* + * Local variables: + * c-indentation-style: bsd + * c-basic-offset: 4 + * indent-tabs-mode: t + * End: + * + * ex: set ts=8 sts=4 sw=4 noet: + */ |