GNU C Library master sources branch master updated. glibc-2.24-359-g3e06601

[azanella at sourceware dot org]

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=3e06601fedba07d837089daa5c71fe397d6c8389

commit 3e06601fedba07d837089daa5c71fe397d6c8389
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Thu Nov 10 09:24:34 2016 -0200

    Consolidate Linux access implementation
    
    This patch consolidates the Linux access implementation on
    sysdeps/unix/sysv/linux/access.c.  Similar to auto-generation through
    syscalls.list, __NR_access is check and __NR_faccessat is used only
    for newer architectures (where __NR_access is not defined).
    
    Checked on x86_64.
    
    	* sysdeps/unix/sysv/linux/access.c: New file.
    	* sysdeps/unix/sysv/linux/generic/access.c: Remove file.

diff --git a/ChangeLog b/ChangeLog
index 484fff8..4b93266 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2016-11-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
+
+	* sysdeps/unix/sysv/linux/access.c: New file.
+	* sysdeps/unix/sysv/linux/generic/access.c: Remove file.
+
 2016-11-10  Steve Ellcey  <sellcey@caviumnetworks.com>
 
 	* sysdeps/tile/tilepro/bits/wordsize.h: Define __WORDSIZE32_SIZE_ULONG
diff --git a/sysdeps/unix/sysv/linux/generic/access.c b/sysdeps/unix/sysv/linux/access.c
similarity index 77%
rename from sysdeps/unix/sysv/linux/generic/access.c
rename to sysdeps/unix/sysv/linux/access.c
index 586aa93..8f003df 100644
--- a/sysdeps/unix/sysv/linux/generic/access.c
+++ b/sysdeps/unix/sysv/linux/access.c
@@ -1,6 +1,6 @@
-/* Copyright (C) 2011-2016 Free Software Foundation, Inc.
+/* Linux implementation for access function.
+   Copyright (C) 2016 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -16,16 +16,17 @@
    License along with the GNU C Library.  If not, see
    <http://www.gnu.org/licenses/>.  */
 
-#include <errno.h>
-#include <stddef.h>
-#include <unistd.h>
 #include <fcntl.h>
+#include <unistd.h>
 #include <sysdep-cancel.h>
 
-/* Test for access to FILE.  */
 int
 __access (const char *file, int type)
 {
-  return INLINE_SYSCALL (faccessat, 3, AT_FDCWD, file, type);
+#ifdef __NR_access
+  return INLINE_SYSCALL_CALL (access, file, type);
+#else
+  return INLINE_SYSCALL_CALL (faccessat, AT_FDCWD, file, type);
+#endif
 }
 weak_alias (__access, access)

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                                      |    5 +++++
 sysdeps/unix/sysv/linux/{generic => }/access.c |   15 ++++++++-------
 2 files changed, 13 insertions(+), 7 deletions(-)
 rename sysdeps/unix/sysv/linux/{generic => }/access.c (77%)


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