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Edit File: iperlsys.h
/* * 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)(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*, char*, int, FILE*); typedef int (*LPPutc)(struct IPerlStdIO*, int, FILE*); typedef int (*LPPuts)(struct IPerlStdIO*, const char *, FILE*); 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); typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, STDCHAR*); 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(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)(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*, WIN32_NO_REGISTRY_M_(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,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 */ # ifdef USE_ITHREADS /* Use the comma operator to return 0/non-zero, while avoiding putting * this in an inline function */ # define PerlEnv_putenv(str) (ENV_LOCK, (putenv(str) \ ? (ENV_UNLOCK, 1) \ : (ENV_UNLOCK, 0))) # else # 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)(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*); typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int); 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); typedef int (*LPLIOSymLink)(struct IPerlLIO*, const char*, const char *); typedef int (*LPLIOReadLink)(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)(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 */ # 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) \ (*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 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: */