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Handle unnecessary padding in getdents64.

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The getdents64 syscall adds on 32-but platforms padding which isn't needed
and not included in the userlevel data structure definition.  We have to
avoid copying those padding bytes in the readdir64_r function.
This commit is contained in:
Ulrich Drepper
2010-04-03 23:51:40 -07:00
parent 3fedf0feb7
commit 1a81139728
3 changed files with 20 additions and 3 deletions
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3
sysdeps/unix/sysv/linux/i386/readdir64_r.c
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@ -1,4 +1,4 @@
/* Copyright (C) 2000, 2004 Free Software Foundation, Inc.
/* Copyright (C) 2000, 2004, 2010 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
@ -19,6 +19,7 @@
#define __READDIR_R __readdir64_r
#define __GETDENTS __getdents64
#define DIRENT_TYPE struct dirent64
#define GETDENTS_64BIT_ALIGNED 1
#include <sysdeps/unix/readdir_r.c>