From 3e06601fedba07d837089daa5c71fe397d6c8389 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Thu, 10 Nov 2016 09:24:34 -0200 Subject: 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. --- sysdeps/unix/sysv/linux/access.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/access.c (limited to 'sysdeps/unix/sysv/linux/access.c') diff --git a/sysdeps/unix/sysv/linux/access.c b/sysdeps/unix/sysv/linux/access.c new file mode 100644 index 0000000000..8f003df27c --- /dev/null +++ b/sysdeps/unix/sysv/linux/access.c @@ -0,0 +1,32 @@ +/* Linux implementation for access function. + Copyright (C) 2016 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + . */ + +#include +#include +#include + +int +__access (const char *file, int 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) -- cgit v1.2.3-70-g09d2