perl5.005_03

1 files changed, 309 insertions, 0 deletions

diff --git a/gnu/usr.bin/perl/perlsdio.h b/gnu/usr.bin/perl/perlsdio.h
new file mode 100644
index 00000000000..5a15a719ca7
--- /dev/null
+++ b/gnu/usr.bin/perl/perlsdio.h
@@ -0,0 +1,309 @@
+/*
+ * 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)
+#define PerlIO_seek(f,o,w)		fseek(f,o,w)
+#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      
+#ifdef STDIO_PTR_LVALUE
+#define PerlIO_fast_gets(f)		1        
+#endif
+#define PerlIO_set_cnt(f,c)		(FILE_cnt(f) = (c))          
+#else
+#define PerlIO_canset_cnt(f)		0      
+#define PerlIO_set_cnt(f,c)		abort()
+#endif
+
+#ifdef STDIO_PTR_LVALUE
+#define PerlIO_set_ptrcnt(f,p,c)	(FILE_ptr(f) = (p), PerlIO_set_cnt(f,c))          
+#else
+#define PerlIO_set_ptrcnt(f,p,c)	abort()
+#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_
+#define flockfile(f)  _CANNOT _flockfile_
+#define ftrylockfile(f)  _CANNOT _ftrylockfile_
+#define funlockfile(f)  _CANNOT _funlockfile_
+#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 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
+#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)
+#define getc_unlocked(f)	PerlIO_getc(f)
+#define putc(c,f)		PerlIO_putc(f,c)
+#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_
+#define flockfile(f)		_CANNOT _flockfile_
+#define ftrylockfile(f)		_CANNOT _ftrylockfile_
+#define funlockfile(f)		_CANNOT _funlockfile_
+#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 */