diff options
Diffstat (limited to 'contrib/perl5/perlsdio.h')
| -rw-r--r-- | contrib/perl5/perlsdio.h | 342 |
1 files changed, 0 insertions, 342 deletions
diff --git a/contrib/perl5/perlsdio.h b/contrib/perl5/perlsdio.h deleted file mode 100644 index 6ce82d8..0000000 --- a/contrib/perl5/perlsdio.h +++ /dev/null @@ -1,342 +0,0 @@ -/* - * Although we may not want stdio to be used including <stdio.h> here - * avoids issues where stdio.h has strange side effects - */ -#include <stdio.h> - -#ifdef PERLIO_IS_STDIO -/* - * Make this as close to original stdio as possible. - */ -#define PerlIO FILE -#define PerlIO_stderr() stderr -#define PerlIO_stdout() stdout -#define PerlIO_stdin() stdin - -#define PerlIO_printf fprintf -#define PerlIO_stdoutf printf -#define PerlIO_vprintf(f,fmt,a) vfprintf(f,fmt,a) -#define PerlIO_write(f,buf,count) fwrite1(buf,1,count,f) -#define PerlIO_open fopen -#define PerlIO_fdopen fdopen -#define PerlIO_reopen freopen -#define PerlIO_close(f) fclose(f) -#define PerlIO_puts(f,s) fputs(s,f) -#define PerlIO_putc(f,c) fputc(c,f) -#if defined(VMS) -# if 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$ungetc(int __c, FILE *__stream); -# define PerlIO_ungetc(f,c) ((c) == EOF ? EOF : \ - ((*(f) && !((*(f))->_flag & _IONBF) && \ - ((*(f))->_ptr > (*(f))->_base)) ? \ - ((*(f))->_cnt++, *(--(*(f))->_ptr) = (c)) : decc$ungetc(c,f))) -# else -# define PerlIO_ungetc(f,c) ungetc(c,f) -# endif - /* Work around bug in DECCRTL/AXP (DECC v5.x) and some versions of old - * VAXCRTL which causes read from a pipe after EOF has been returned - * once to hang. - */ -# define PerlIO_getc(f) \ - (feof(f) ? EOF : getc(f)) -# define PerlIO_read(f,buf,count) \ - (feof(f) ? 0 : (SSize_t)fread(buf,1,count,f)) -#else -# define PerlIO_ungetc(f,c) ungetc(c,f) -# define PerlIO_getc(f) getc(f) -# define PerlIO_read(f,buf,count) (SSize_t)fread(buf,1,count,f) -#endif -#define PerlIO_eof(f) feof(f) -#define PerlIO_getname(f,b) fgetname(f,b) -#define PerlIO_error(f) ferror(f) -#define PerlIO_fileno(f) fileno(f) -#define PerlIO_clearerr(f) clearerr(f) -#define PerlIO_flush(f) Fflush(f) -#define PerlIO_tell(f) ftell(f) -#if defined(USE_64_BIT_STDIO) && defined(HAS_FTELLO) && !defined(USE_FTELL64) -#define ftell ftello -#endif -#if defined(VMS) && !defined(__DECC) - /* Old VAXC RTL doesn't reset EOF on seek; Perl folk seem to expect this */ -# define PerlIO_seek(f,o,w) (((f) && (*f) && ((*f)->_flag &= ~_IOEOF)),fseek(f,o,w)) -#else -# define PerlIO_seek(f,o,w) fseek(f,o,w) -#endif -#if defined(USE_64_BIT_STDIO) && defined(HAS_FSEEKO) && !defined(USE_FSEEK64) -#define fseek fseeko -#endif -#ifdef HAS_FGETPOS -#define PerlIO_getpos(f,p) fgetpos(f,p) -#endif -#ifdef HAS_FSETPOS -#define PerlIO_setpos(f,p) fsetpos(f,p) -#endif - -#define PerlIO_rewind(f) rewind(f) -#define PerlIO_tmpfile() tmpfile() - -#define PerlIO_importFILE(f,fl) (f) -#define PerlIO_exportFILE(f,fl) (f) -#define PerlIO_findFILE(f) (f) -#define PerlIO_releaseFILE(p,f) ((void) 0) - -#ifdef HAS_SETLINEBUF -#define PerlIO_setlinebuf(f) setlinebuf(f); -#else -#define PerlIO_setlinebuf(f) setvbuf(f, Nullch, _IOLBF, 0); -#endif - -/* Now our interface to Configure's FILE_xxx macros */ - -#ifdef USE_STDIO_PTR -#define PerlIO_has_cntptr(f) 1 -#define PerlIO_get_ptr(f) FILE_ptr(f) -#define PerlIO_get_cnt(f) FILE_cnt(f) - -#ifdef STDIO_CNT_LVALUE -#define PerlIO_canset_cnt(f) 1 -#define PerlIO_set_cnt(f,c) (FILE_cnt(f) = (c)) -#ifdef STDIO_PTR_LVALUE -#ifdef STDIO_PTR_LVAL_NOCHANGE_CNT -#define PerlIO_fast_gets(f) 1 -#endif -#endif /* STDIO_PTR_LVALUE */ -#else /* STDIO_CNT_LVALUE */ -#define PerlIO_canset_cnt(f) 0 -#define PerlIO_set_cnt(f,c) abort() -#endif - -#ifdef STDIO_PTR_LVALUE -#ifdef STDIO_PTR_LVAL_NOCHANGE_CNT -#define PerlIO_set_ptrcnt(f,p,c) STMT_START {FILE_ptr(f) = (p), PerlIO_set_cnt(f,c);} STMT_END -#else -#ifdef STDIO_PTR_LVAL_SETS_CNT -/* assert() may pre-process to ""; potential syntax error (FILE_ptr(), ) */ -#define PerlIO_set_ptrcnt(f,p,c) STMT_START {FILE_ptr(f) = (p); assert(FILE_cnt(f) == (c));} STMT_END -#define PerlIO_fast_gets(f) 1 -#else -#define PerlIO_set_ptrcnt(f,p,c) abort() -#endif -#endif -#endif - -#else /* USE_STDIO_PTR */ - -#define PerlIO_has_cntptr(f) 0 -#define PerlIO_canset_cnt(f) 0 -#define PerlIO_get_cnt(f) (abort(),0) -#define PerlIO_get_ptr(f) (abort(),(void *)0) -#define PerlIO_set_cnt(f,c) abort() -#define PerlIO_set_ptrcnt(f,p,c) abort() - -#endif /* USE_STDIO_PTR */ - -#ifndef PerlIO_fast_gets -#define PerlIO_fast_gets(f) 0 -#endif - - -#ifdef FILE_base -#define PerlIO_has_base(f) 1 -#define PerlIO_get_base(f) FILE_base(f) -#define PerlIO_get_bufsiz(f) FILE_bufsiz(f) -#else -#define PerlIO_has_base(f) 0 -#define PerlIO_get_base(f) (abort(),(void *)0) -#define PerlIO_get_bufsiz(f) (abort(),0) -#endif -#else /* PERLIO_IS_STDIO */ -#ifdef PERL_CORE -#ifndef PERLIO_NOT_STDIO -#define PERLIO_NOT_STDIO 1 -#endif -#endif -#ifdef PERLIO_NOT_STDIO -#if PERLIO_NOT_STDIO -/* - * Strong denial of stdio - make all stdio calls (we can think of) errors - */ -#include "nostdio.h" -#undef fprintf -#undef tmpfile -#undef fclose -#undef fopen -#undef vfprintf -#undef fgetc -#undef fputc -#undef fputs -#undef ungetc -#undef fread -#undef fwrite -#undef fgetpos -#undef fseek -#undef fsetpos -#undef ftell -#undef rewind -#undef fdopen -#undef popen -#undef pclose -#undef getw -#undef putw -#undef freopen -#undef setbuf -#undef setvbuf -#undef fscanf -#undef fgets -#undef getc_unlocked -#undef putc_unlocked -#define fprintf _CANNOT _fprintf_ -#define stdin _CANNOT _stdin_ -#define stdout _CANNOT _stdout_ -#define stderr _CANNOT _stderr_ -#define tmpfile() _CANNOT _tmpfile_ -#define fclose(f) _CANNOT _fclose_ -#define fflush(f) _CANNOT _fflush_ -#define fopen(p,m) _CANNOT _fopen_ -#define freopen(p,m,f) _CANNOT _freopen_ -#define setbuf(f,b) _CANNOT _setbuf_ -#define setvbuf(f,b,x,s) _CANNOT _setvbuf_ -#define fscanf _CANNOT _fscanf_ -#define vfprintf(f,fmt,a) _CANNOT _vfprintf_ -#define fgetc(f) _CANNOT _fgetc_ -#define fgets(s,n,f) _CANNOT _fgets_ -#define fputc(c,f) _CANNOT _fputc_ -#define fputs(s,f) _CANNOT _fputs_ -#define getc(f) _CANNOT _getc_ -#define putc(c,f) _CANNOT _putc_ -#define ungetc(c,f) _CANNOT _ungetc_ -#define fread(b,s,c,f) _CANNOT _fread_ -#define fwrite(b,s,c,f) _CANNOT _fwrite_ -#define fgetpos(f,p) _CANNOT _fgetpos_ -#define fseek(f,o,w) _CANNOT _fseek_ -#define fsetpos(f,p) _CANNOT _fsetpos_ -#define ftell(f) _CANNOT _ftell_ -#define rewind(f) _CANNOT _rewind_ -#define clearerr(f) _CANNOT _clearerr_ -#define feof(f) _CANNOT _feof_ -#define ferror(f) _CANNOT _ferror_ -#define __filbuf(f) _CANNOT __filbuf_ -#define __flsbuf(c,f) _CANNOT __flsbuf_ -#define _filbuf(f) _CANNOT _filbuf_ -#define _flsbuf(c,f) _CANNOT _flsbuf_ -#define fdopen(fd,p) _CANNOT _fdopen_ -#define fileno(f) _CANNOT _fileno_ -#if SFIO_VERSION < 20000101L -#define flockfile(f) _CANNOT _flockfile_ -#define ftrylockfile(f) _CANNOT _ftrylockfile_ -#define funlockfile(f) _CANNOT _funlockfile_ -#endif -#define getc_unlocked(f) _CANNOT _getc_unlocked_ -#define putc_unlocked(c,f) _CANNOT _putc_unlocked_ -#define popen(c,m) _CANNOT _popen_ -#define getw(f) _CANNOT _getw_ -#define putw(v,f) _CANNOT _putw_ -#define pclose(f) _CANNOT _pclose_ - -#else /* if PERLIO_NOT_STDIO */ -/* - * PERLIO_NOT_STDIO defined as 0 - * Declares that both PerlIO and stdio can be used - */ -#endif /* if PERLIO_NOT_STDIO */ -#else /* ifdef PERLIO_NOT_STDIO */ -/* - * PERLIO_NOT_STDIO not defined - * This is "source level" stdio compatibility mode. - */ -#include "nostdio.h" -#undef FILE -#define FILE PerlIO -#undef fprintf -#undef tmpfile -#undef fclose -#undef fopen -#undef vfprintf -#undef fgetc -#undef getc_unlocked -#undef fputc -#undef putc_unlocked -#undef fputs -#undef ungetc -#undef fread -#undef fwrite -#undef fgetpos -#undef fseek -#undef fsetpos -#undef ftell -#undef rewind -#undef fdopen -#undef popen -#undef pclose -#undef getw -#undef putw -#undef freopen -#undef setbuf -#undef setvbuf -#undef fscanf -#undef fgets -#define fprintf PerlIO_printf -#define stdin PerlIO_stdin() -#define stdout PerlIO_stdout() -#define stderr PerlIO_stderr() -#define tmpfile() PerlIO_tmpfile() -#define fclose(f) PerlIO_close(f) -#define fflush(f) PerlIO_flush(f) -#define fopen(p,m) PerlIO_open(p,m) -#define vfprintf(f,fmt,a) PerlIO_vprintf(f,fmt,a) -#define fgetc(f) PerlIO_getc(f) -#define fputc(c,f) PerlIO_putc(f,c) -#define fputs(s,f) PerlIO_puts(f,s) -#define getc(f) PerlIO_getc(f) -#ifdef getc_unlocked -#undef getc_unlocked -#endif -#define getc_unlocked(f) PerlIO_getc(f) -#define putc(c,f) PerlIO_putc(f,c) -#ifdef putc_unlocked -#undef putc_unlocked -#endif -#define putc_unlocked(c,f) PerlIO_putc(c,f) -#define ungetc(c,f) PerlIO_ungetc(f,c) -#if 0 -/* return values of read/write need work */ -#define fread(b,s,c,f) PerlIO_read(f,b,(s*c)) -#define fwrite(b,s,c,f) PerlIO_write(f,b,(s*c)) -#else -#define fread(b,s,c,f) _CANNOT fread -#define fwrite(b,s,c,f) _CANNOT fwrite -#endif -#define fgetpos(f,p) PerlIO_getpos(f,p) -#define fseek(f,o,w) PerlIO_seek(f,o,w) -#define fsetpos(f,p) PerlIO_setpos(f,p) -#define ftell(f) PerlIO_tell(f) -#define rewind(f) PerlIO_rewind(f) -#define clearerr(f) PerlIO_clearerr(f) -#define feof(f) PerlIO_eof(f) -#define ferror(f) PerlIO_error(f) -#define fdopen(fd,p) PerlIO_fdopen(fd,p) -#define fileno(f) PerlIO_fileno(f) -#define popen(c,m) my_popen(c,m) -#define pclose(f) my_pclose(f) - -#define __filbuf(f) _CANNOT __filbuf_ -#define _filbuf(f) _CANNOT _filbuf_ -#define __flsbuf(c,f) _CANNOT __flsbuf_ -#define _flsbuf(c,f) _CANNOT _flsbuf_ -#define getw(f) _CANNOT _getw_ -#define putw(v,f) _CANNOT _putw_ -#if SFIO_VERSION < 20000101L -#define flockfile(f) _CANNOT _flockfile_ -#define ftrylockfile(f) _CANNOT _ftrylockfile_ -#define funlockfile(f) _CANNOT _funlockfile_ -#endif -#define freopen(p,m,f) _CANNOT _freopen_ -#define setbuf(f,b) _CANNOT _setbuf_ -#define setvbuf(f,b,x,s) _CANNOT _setvbuf_ -#define fscanf _CANNOT _fscanf_ -#define fgets(s,n,f) _CANNOT _fgets_ - -#endif /* ifdef PERLIO_NOT_STDIO */ -#endif /* PERLIO_IS_STDIO */ |
