PlaneteCasio
/
libc
1
0
Fork 0
Code Issues 6 Pull Requests Releases Wiki Activity

* libc/stdio64/local64.h: Delete, move contents to... 

* libc/stdio/local.h: ...here.
	* libc/stdio64/fdopen64.c: Update includes.
	* libc/stdio64/fopen64.c: Likewise.
	* libc/stdio64/freopen64.c: Likewise.
	* libc/stdio64/fseeko64.c: Likewise.
	* libc/stdio64/ftello64.c: Likewise.
	* libc/stdio/findfp.c (std) [__LARGE64_FILES]: Open stdin, stdout,
	and stderr with 64-bit offset.
	* libc/stdio/fseek.c (_fseek_r): Avoid compile warning.
	* libc/stdio/makebuf.c (__smakebuf_r): Likewise.
	* libc/stdio/mktemp.c (_gettemp): Likewise.
This commit is contained in:
Eric Blake 2007-05-01 23:03:36 +00:00
parent 2babeb3d94
commit b4f095585f
12 changed files with 70 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
newlib/ChangeLog
View File

@ -1,3 +1,18 @@
2007-05-01 Eric Blake <ebb9@byu.net>
* libc/stdio64/local64.h: Delete, move contents to...
* libc/stdio/local.h: ...here.
* libc/stdio64/fdopen64.c: Update includes.
* libc/stdio64/fopen64.c: Likewise.
* libc/stdio64/freopen64.c: Likewise.
* libc/stdio64/fseeko64.c: Likewise.
* libc/stdio64/ftello64.c: Likewise.
* libc/stdio/findfp.c (std) [__LARGE64_FILES]: Open stdin, stdout,
and stderr with 64-bit offset.
* libc/stdio/fseek.c (_fseek_r): Avoid compile warning.
* libc/stdio/makebuf.c (__smakebuf_r): Likewise.
* libc/stdio/mktemp.c (_gettemp): Likewise.
2007-05-01 Cary R. <cygcary <at> yahoo.com>
* libm/math/e_pow.c: Fix to be consistent with glibc with regards
@ -66,7 +81,7 @@
2007-04-25 Patrick Mansfield <patmans@us.ibm.com>
* libm/machine/spu/headers/feholdexcept.h: Use *envp not env so
* libm/machine/spu/headers/feholdexcept.h: Use *envp not env so
we clear the proper bits in the fpscr, and don't set some random ones.
2007-04-24 Eric Blake <ebb9@byu.net>

24
newlib/libc/stdio/findfp.c
View File

@ -52,7 +52,13 @@ _DEFUN(std, (ptr, flags, file, data),
ptr->_lbfsize = 0;
ptr->_cookie = ptr;
ptr->_read = __sread;
#ifndef __LARGE64_FILES
ptr->_write = __swrite;
#else /* __LARGE64_FILES */
ptr->_write = __swrite64;
ptr->_seek64 = __sseek64;
ptr->_flags |= __SL64;
#endif /* __LARGE64_FILES */
ptr->_seek = __sseek;
ptr->_close = __sclose;
#if !defined(__SINGLE_THREAD__) && !defined(_REENT_SMALL)
@ -100,7 +106,7 @@ _DEFUN(__sfp, (d),
int n;
struct _glue *g;
__sfp_lock_acquire ();
__sfp_lock_acquire ();
if (!_GLOBAL_REENT->__sdidinit)
__sinit (_GLOBAL_REENT);
@ -113,7 +119,7 @@ _DEFUN(__sfp, (d),
(g->_next = __sfmoreglue (d, NDYNAMIC)) == NULL)
break;
}
__sfp_lock_release ();
__sfp_lock_release ();
d->_errno = ENOMEM;
return NULL;
@ -123,7 +129,7 @@ found:
#ifndef __SINGLE_THREAD__
__lock_init_recursive (fp->_lock);
#endif
__sfp_lock_release ();
__sfp_lock_release ();
fp->_p = NULL; /* no current pointer */
fp->_w = 0; /* nothing to read or write */
@ -198,7 +204,7 @@ _DEFUN(__sinit, (s),
std (s->_stdin, __SRD, 0, s);
/* on platforms that have true file system I/O, we can verify whether stdout
/* on platforms that have true file system I/O, we can verify whether stdout
is an interactive terminal or not. For all other platforms, we will
default to line buffered mode here. */
#ifdef HAVE_FCNTL
@ -220,25 +226,25 @@ __LOCK_INIT_RECURSIVE(static, __sinit_lock);
_VOID
_DEFUN_VOID(__sfp_lock_acquire)
{
__lock_acquire_recursive (__sfp_lock);
__lock_acquire_recursive (__sfp_lock);
}
_VOID
_DEFUN_VOID(__sfp_lock_release)
{
__lock_release_recursive (__sfp_lock);
__lock_release_recursive (__sfp_lock);
}
_VOID
_DEFUN_VOID(__sinit_lock_acquire)
{
__lock_acquire_recursive (__sinit_lock);
__lock_acquire_recursive (__sinit_lock);
}
_VOID
_DEFUN_VOID(__sinit_lock_release)
{
__lock_release_recursive (__sinit_lock);
__lock_release_recursive (__sinit_lock);
}
/* Walkable file locking routine. */
@ -264,7 +270,7 @@ _DEFUN(__fp_unlock, (ptr),
_VOID
_DEFUN_VOID(__fp_lock_all)
{
__sfp_lock_acquire ();
__sfp_lock_acquire ();
_CAST_VOID _fwalk (_REENT, __fp_lock);
}

8
newlib/libc/stdio/fseek.c
View File

@ -32,9 +32,9 @@ ANSI_SYNOPSIS
#include <stdio.h>
int fseek(FILE *<[fp]>, long <[offset]>, int <[whence]>)
int fseeko(FILE *<[fp]>, off_t <[offset]>, int <[whence]>)
int _fseek_r(struct _reent *<[ptr]>, FILE *<[fp]>,
int _fseek_r(struct _reent *<[ptr]>, FILE *<[fp]>,
long <[offset]>, int <[whence]>)
int _fseeko_r(struct _reent *<[ptr]>, FILE *<[fp]>,
int _fseeko_r(struct _reent *<[ptr]>, FILE *<[fp]>,
off_t <[offset]>, int <[whence]>)
TRAD_SYNOPSIS
@ -126,7 +126,11 @@ _DEFUN(_fseek_r, (ptr, fp, offset, whence),
_fpos_t target;
_fpos_t curoff = 0;
size_t n;
#ifdef __USE_INTERNAL_STAT64
struct stat64 st;
#else
struct stat st;
#endif
int havepos;
/* Make sure stdio is set up. */

8
newlib/libc/stdio/local.h
View File

@ -46,6 +46,14 @@ extern int _EXFUN(_fwalk,(struct _reent *, int (*)(FILE *)));
extern int _EXFUN(_fwalk_reent,(struct _reent *, int (*)(struct _reent *, FILE *)));
struct _glue * _EXFUN(__sfmoreglue,(struct _reent *,int n));
#ifdef __LARGE64_FILES
extern _fpos64_t _EXFUN(__sseek64,(void *, _fpos64_t, int));
extern _fpos64_t _EXFUN(__sseek64_r,(struct _reent *, void *, _fpos64_t, int));
extern _READ_WRITE_RETURN_TYPE _EXFUN(__swrite64,(void *, char const *, int));
extern _READ_WRITE_RETURN_TYPE _EXFUN(__swrite64_r,(struct _reent *, void *,
char const *, int));
#endif
/* Called by the main entry point fns to ensure stdio has been initialized. */
#ifdef _REENT_SMALL

4
newlib/libc/stdio/makebuf.c
View File

@ -41,7 +41,11 @@ _DEFUN(__smakebuf_r, (ptr, fp),
{
register size_t size, couldbetty;
register _PTR p;
#ifdef __USE_INTERNAL_STAT64
struct stat64 st;
#else
struct stat st;
#endif
if (fp->_flags & __SNBF)
{

6
newlib/libc/stdio/mktemp.c
View File

@ -60,7 +60,7 @@ TRAD_SYNOPSIS
DESCRIPTION
<<mktemp>> and <<mkstemp>> attempt to generate a file name that is not
yet in use for any existing file. <<mkstemp>> creates the file and
yet in use for any existing file. <<mkstemp>> creates the file and
opens it for reading and writing; <<mktemp>> simply generates the file name.
You supply a simple pattern for the generated file name, as the string
@ -108,7 +108,11 @@ _DEFUN(_gettemp, (ptr, path, doopen),
register int *doopen)
{
register char *start, *trv;
#ifdef __USE_INTERNAL_STAT64
struct stat64 sbuf;
#else
struct stat sbuf;
#endif
unsigned int pid;
pid = _getpid_r (ptr);

2
newlib/libc/stdio64/fdopen64.c
View File

@ -28,7 +28,7 @@ File pointer or <<NULL>>, as for <<fopen>>.
#include <stdio.h>
#include <errno.h>
#include "local64.h"
#include "local.h"
#include <_syslist.h>
#include <sys/lock.h>

8
newlib/libc/stdio64/fopen64.c
View File

@ -27,7 +27,7 @@ INDEX
ANSI_SYNOPSIS
#include <stdio.h>
FILE *fopen64(const char *<[file]>, const char *<[mode]>);
FILE *_fopen64_r(void *<[reent]>,
FILE *_fopen64_r(void *<[reent]>,
const char *<[file]>, const char *<[mode]>);
TRAD_SYNOPSIS
@ -66,7 +66,7 @@ static char sccsid[] = "%W% (Berkeley) %G%";
#include <stdio.h>
#include <errno.h>
#include "local64.h"
#include "local.h"
#ifdef __CYGWIN__
#include <fcntl.h>
#endif
@ -91,12 +91,12 @@ _DEFUN (_fopen64_r, (ptr, file, mode),
if ((f = _open64_r (ptr, file, oflags, 0666)) < 0)
{
__sfp_lock_acquire ();
__sfp_lock_acquire ();
fp->_flags = 0; /* release */
#ifndef __SINGLE_THREAD__
__lock_close_recursive (fp->_lock);
#endif
__sfp_lock_release ();
__sfp_lock_release ();
return NULL;
}

6
newlib/libc/stdio64/freopen64.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1990, 2006 The Regents of the University of California.
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
@ -28,7 +28,7 @@ ANSI_SYNOPSIS
#include <stdio.h>
FILE *freopen64(const char *<[file]>, const char *<[mode]>,
FILE *<[fp]>);
FILE *_freopen64_r(struct _reent *<[ptr]>, const char *<[file]>,
FILE *_freopen64_r(struct _reent *<[ptr]>, const char *<[file]>,
const char *<[mode]>, FILE *<[fp]>);
TRAD_SYNOPSIS
@ -78,7 +78,7 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
#include <fcntl.h>
#include <stdlib.h>
#include <sys/lock.h>
#include "local64.h"
#include "local.h"
/*
* Re-direct an existing, open (probably) file to some other file.

12
newlib/libc/stdio64/fseeko64.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1990, 2007 The Regents of the University of California.
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
@ -27,7 +27,7 @@ INDEX
ANSI_SYNOPSIS
#include <stdio.h>
int fseeko64(FILE *<[fp]>, _off64_t <[offset]>, int <[whence]>)
int _fseeko64_r (struct _reent *<[ptr]>, FILE *<[fp]>,
int _fseeko64_r (struct _reent *<[ptr]>, FILE *<[fp]>,
_off64_t <[offset]>, int <[whence]>)
TRAD_SYNOPSIS
#include <stdio.h>
@ -49,8 +49,8 @@ of the file your program has already read. Many of the <<stdio>> functions
depend on this position, and many change it as a side effect.
You can use <<fseeko64>> to set the position for the file identified by
<[fp]> that was opened via <<fopen64>>. The value of <[offset]> determines
the new position, in one of three ways selected by the value of <[whence]>
<[fp]> that was opened via <<fopen64>>. The value of <[offset]> determines
the new position, in one of three ways selected by the value of <[whence]>
(defined as macros in `<<stdio.h>>'):
<<SEEK_SET>>---<[offset]> is the absolute file position (an offset
@ -69,7 +69,7 @@ RETURNS
<<fseeko64>> returns <<0>> when successful. On failure, the
result is <<EOF>>. The reason for failure is indicated in <<errno>>:
either <<ESPIPE>> (the stream identified by <[fp]> doesn't support
repositioning or wasn't opened via <<fopen64>>) or <<EINVAL>>
repositioning or wasn't opened via <<fopen64>>) or <<EINVAL>>
(invalid file position).
PORTABILITY
@ -86,7 +86,7 @@ Supporting OS subroutines required: <<close>>, <<fstat64>>, <<isatty>>,
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "local64.h"
#include "local.h"
#define POS_ERR (-(_fpos64_t)1)

4
newlib/libc/stdio64/ftello64.c
View File

@ -60,7 +60,7 @@ An error occurs if the <[fp]> was not opened via <<fopen64>>.
RETURNS
<<ftello64>> returns the file position, if possible. If it cannot do
this, it returns <<-1>>. Failure occurs on streams that do not support
positioning or not opened via <<fopen64>>; the global <<errno>> indicates
positioning or not opened via <<fopen64>>; the global <<errno>> indicates
this condition with the value <<ESPIPE>>.
PORTABILITY
@ -80,7 +80,7 @@ static char sccsid[] = "%W% (Berkeley) %G%";
#include <stdio.h>
#include <errno.h>
#include "local64.h"
#include "local.h"
#ifdef __LARGE64_FILES

16
newlib/libc/stdio64/local64.h
View File

@ -1,16 +0,0 @@
/*
* Information local to this implementation of stdio64,
* in particular, macros and private variables.
*/
#include "local.h"
#ifdef __LARGE64_FILES
extern _fpos64_t _EXFUN(__sseek64,(void *, _fpos64_t, int));
extern _fpos64_t _EXFUN(__sseek64_r,(struct _reent *, void *, _fpos64_t, int));
extern _fpos64_t _EXFUN(__sseek64_error,(void *, _fpos64_t, int));
extern _READ_WRITE_RETURN_TYPE _EXFUN(__swrite64,(void *, char const *, int));
extern _READ_WRITE_RETURN_TYPE _EXFUN(__swrite64_r,(struct _reent *, void *,
char const *, int));
#endif