diff options
Diffstat (limited to 'REORG.TODO/sysdeps/unix/sysv/linux/access.c')
-rw-r--r-- | REORG.TODO/sysdeps/unix/sysv/linux/access.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/access.c b/REORG.TODO/sysdeps/unix/sysv/linux/access.c new file mode 100644 index 0000000000..67e69bd163 --- /dev/null +++ b/REORG.TODO/sysdeps/unix/sysv/linux/access.c @@ -0,0 +1,47 @@ +/* Linux implementation for access function. + Copyright (C) 2016-2017 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 + <http://www.gnu.org/licenses/>. */ + +#include <fcntl.h> +#include <unistd.h> +#include <sysdep-cancel.h> + +int +__access_noerrno (const char *file, int type) +{ + int res; + INTERNAL_SYSCALL_DECL (err); +#ifdef __NR_access + res = INTERNAL_SYSCALL_CALL (access, err, file, type); +#else + res = INTERNAL_SYSCALL_CALL (faccessat, err, AT_FDCWD, file, type); +#endif + if (INTERNAL_SYSCALL_ERROR_P (res, err)) + return INTERNAL_SYSCALL_ERRNO (res, err); + return 0; +} + +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) |