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* sysdeps/mach/hurd/readdir64.c: New file. * sysdeps/mach/hurd/readdir64_r.c: New file.

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2001-01-06  Mark Kettenis  <kettenis@gnu.org>

	* sysdeps/mach/hurd/readdir64.c: New file.
	* sysdeps/mach/hurd/readdir64_r.c: New file.
This commit is contained in:
Mark Kettenis 2001-01-07 00:25:46 +00:00
parent ce08cce99d
commit 4c587216c9
3 changed files with 98 additions and 0 deletions
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5
ChangeLog
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2001-01-06 Mark Kettenis <kettenis@gnu.org>
* sysdeps/mach/hurd/readdir64.c: New file.
* sysdeps/mach/hurd/readdir64_r.c: New file.
2001-01-07 Mark Kettenis <kettenis@gnu.org>
* sysdeps/mach/hurd/fstatvfs.c (fstatvfs): Add comment about

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sysdeps/mach/hurd/readdir64.c Normal file
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/* Copyright (C) 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <dirent.h>
#include <limits.h>
#include <stddef.h>
#include <string.h>
/* Read a directory entry from DIRP. */
struct dirent64 *
__readdir64 (DIR *dirp)
{
struct dirent64 *result;
static union
{
struct dirent64 d;
char b[offsetof (struct dirent64, d_name) + UCHAR_MAX + 1];
} u;
int err;
err = __readdir64_r (dirp, &u.d, &result);
return err ? NULL : result;
}
weak_alias (__readdir64, readdir64)

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sysdeps/mach/hurd/readdir64_r.c Normal file
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/* Copyright (C) 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <dirent.h>
#include <limits.h>
#include <stddef.h>
#include <string.h>
/* Read a directory entry from DIRP. */
int
__readdir64_r (DIR *dirp, struct dirent64 *entry, struct dirent64 **result)
{
struct dirent *result32;
union
{
struct dirent d;
char b[offsetof (struct dirent, d_name) + UCHAR_MAX + 1];
} u;
int err;
err = __readdir_r (dirp, &u.d, &result32);
if (result32)
{
entry->d_fileno = result32->d_fileno;
entry->d_reclen = result32->d_reclen;
entry->d_type = result32->d_type;
entry->d_namlen = result32->d_namlen;
memcpy (entry->d_name, result32->d_name, result32->d_namlen + 1);
*result = entry;
}
else
*result = NULL;
return err;
}
weak_alias(__readdir64_r, readdir64_r)