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* elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need 

an atime update for the files we read.
This commit is contained in:
Ulrich Drepper 2007-08-11 16:58:49 +00:00
parent 7cf89e9599
commit 4503061fdc
2 changed files with 11 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2007-08-11 Ulrich Drepper <drepper@redhat.com>
* elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
an atime update for the files we read.
2007-08-10 Ulrich Drepper <drepper@redhat.com> 2007-08-10 Ulrich Drepper <drepper@redhat.com>
* shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible. * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.

8
elf/dl-misc.c
View File

@ -1,5 +1,5 @@
/* Miscellaneous support functions for dynamic linker /* Miscellaneous support functions for dynamic linker
Copyright (C) 1997-2002, 2003, 2004, 2006 Free Software Foundation, Inc. Copyright (C) 1997-2004, 2006, 2007 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -55,7 +55,11 @@ _dl_sysdep_read_whole_file (const char *file, size_t *sizep, int prot)
{ {
void *result = MAP_FAILED; void *result = MAP_FAILED;
struct stat64 st; struct stat64 st;
int fd = __open (file, O_RDONLY); int oflags = O_RDONLY;
#ifdef O_NOATIME
oflags |= O_NOATIME;
#endif
int fd = __open (file, oflags);
if (fd >= 0) if (fd >= 0)
{ {
if (__fxstat64 (_STAT_VER, fd, &st) >= 0) if (__fxstat64 (_STAT_VER, fd, &st) >= 0)