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linux/include/uapi/asm-generic
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Miklos Szeredi c8ffd8bcdd vfs: add faccessat2 syscall 
POSIX defines faccessat() as having a fourth "flags" argument, while the
linux syscall doesn't have it.  Glibc tries to emulate AT_EACCESS and
AT_SYMLINK_NOFOLLOW, but AT_EACCESS emulation is broken.

Add a new faccessat(2) syscall with the added flags argument and implement
both flags.

The value of AT_EACCESS is defined in glibc headers to be the same as
AT_REMOVEDIR.  Use this value for the kernel interface as well, together
with the explanatory comment.

Also add AT_EMPTY_PATH support, which is not documented by POSIX, but can
be useful and is trivial to implement.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2020-05-14 16:44:25 +02:00
..
auxvec.h
UAPI: (Scripted) Disintegrate include/asm-generic
2012-10-04 18:20:15 +01:00
bitsperlong.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
bpf_perf_event.h
bpf: correct broken uapi for BPF_PROG_TYPE_PERF_EVENT program type
2017-12-05 15:02:40 +01:00
errno-base.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
errno.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
fcntl.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
hugetlb_encode.h
mm/hugetlb: add mmap() encodings for 32MB and 512MB page sizes
2018-10-05 16:32:04 -07:00
int-l64.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
int-ll64.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
ioctl.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
ioctls.h
tty/serial_core: add ISO7816 infrastructure
2018-10-02 13:38:55 -07:00
ipcbuf.h
arch: ipcbuf.h: make uapi asm/ipcbuf.h self-contained
2019-12-04 19:44:14 -08:00
Kbuild
kbuild: force all architectures except um to include mandatory-y
2019-03-17 12:56:32 +09:00
kvm_para.h
UAPI: Put a comment into uapi/asm-generic/kvm_para.h and use it from arches
2012-10-17 12:32:07 +01:00
mman-common.h
mm: Reserve asm-generic prot flags 0x10 and 0x20 for arch use
2020-01-17 12:48:36 +00:00
mman.h
mm/mmap: move common defines to mman-common.h
2019-07-16 19:23:25 -07:00
msgbuf.h
arch: msgbuf.h: make uapi asm/msgbuf.h self-contained
2019-12-04 19:44:14 -08:00
param.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
poll.h
unify {de,}mangle_poll(), get rid of kernel-side POLL...
2018-02-11 14:37:22 -08:00
posix_types.h
y2038: hide timeval/timespec/itimerval/itimerspec types
2020-02-21 11:22:15 -08:00
resource.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
sembuf.h
arch: sembuf.h: make uapi asm/sembuf.h self-contained
2019-12-04 19:44:14 -08:00
setup.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
shmbuf.h
y2038: ipc: remove __kernel_time_t reference from headers
2019-11-15 14:38:28 +01:00
siginfo.h
signal: Remove the need for __ARCH_SI_PREABLE_SIZE and SI_PAD_SIZE
2018-10-03 16:46:43 +02:00
signal-defs.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
signal.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
socket.h
bpf: net: Add SO_DETACH_REUSEPORT_BPF
2019-06-15 01:21:19 +02:00
sockios.h
net: socket: implement 64-bit timestamps
2019-04-19 14:07:40 -07:00
stat.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
statfs.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
swab.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
termbits.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
termios.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
types.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
ucontext.h
License cleanup: add SPDX license identifier to uapi header files with no license
2017-11-02 11:19:54 +01:00
unistd.h
vfs: add faccessat2 syscall
2020-05-14 16:44:25 +02:00