From c0935ac343ebc9bed86be30bea7e7a2fb1adf189 Mon Sep 17 00:00:00 2001
From: Bryant Mairs <bryantmairs@google.com>
Date: Sun, 5 Nov 2017 13:13:35 -0800
Subject: [PATCH] Add MFD_ constants for memfd_create
---
libc-test/build.rs | 4 ++++
src/unix/notbsd/android/mod.rs | 3 +++
src/unix/notbsd/linux/mips/mod.rs | 3 +++
src/unix/notbsd/linux/musl/b32/mips.rs | 3 +++
src/unix/notbsd/linux/other/mod.rs | 3 +++
src/unix/notbsd/linux/s390x.rs | 3 +++
6 files changed, 19 insertions(+)
diff --git a/libc-test/build.rs b/libc-test/build.rs
index 5212697d..3bf0eb6f 100644
--- a/libc-test/build.rs
+++ b/libc-test/build.rs
@@ -248,6 +248,10 @@ fn main() {
if !uclibc && !musl && !emscripten {
cfg.header("linux/dccp.h");
}
+
+ if !musl || mips {
+ cfg.header("linux/memfd.h");
+ }
}
if linux {
diff --git a/src/unix/notbsd/android/mod.rs b/src/unix/notbsd/android/mod.rs
index 7ade5de3..a47a8629 100644
--- a/src/unix/notbsd/android/mod.rs
+++ b/src/unix/notbsd/android/mod.rs
@@ -885,6 +885,9 @@ pub const IUTF8: ::tcflag_t = 0x00004000;
pub const CMSPAR: ::tcflag_t = 0o10000000000;
pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
+pub const MFD_CLOEXEC: ::c_uint = 0x0001;
+pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
+
f! {
pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
for slot in cpuset.__bits.iter_mut() {
diff --git a/src/unix/notbsd/linux/mips/mod.rs b/src/unix/notbsd/linux/mips/mod.rs
index a94e2bcd..197d48eb 100644
--- a/src/unix/notbsd/linux/mips/mod.rs
+++ b/src/unix/notbsd/linux/mips/mod.rs
@@ -667,6 +667,9 @@ pub const AF_MAX: ::c_int = 42;
#[doc(hidden)]
pub const PF_MAX: ::c_int = AF_MAX;
+pub const MFD_CLOEXEC: ::c_uint = 0x0001;
+pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
+
#[link(name = "util")]
extern {
pub fn sysctl(name: *mut ::c_int,
diff --git a/src/unix/notbsd/linux/musl/b32/mips.rs b/src/unix/notbsd/linux/musl/b32/mips.rs
index 89231a0c..7c985375 100644
--- a/src/unix/notbsd/linux/musl/b32/mips.rs
+++ b/src/unix/notbsd/linux/musl/b32/mips.rs
@@ -771,3 +771,6 @@ pub const SYS_pwritev2: ::c_long = 4000 + 362;
pub const AF_MAX: ::c_int = 42;
#[doc(hidden)]
pub const PF_MAX: ::c_int = AF_MAX;
+
+pub const MFD_CLOEXEC: ::c_uint = 0x0001;
+pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
diff --git a/src/unix/notbsd/linux/other/mod.rs b/src/unix/notbsd/linux/other/mod.rs
index ad54ecf5..cba0f56f 100644
--- a/src/unix/notbsd/linux/other/mod.rs
+++ b/src/unix/notbsd/linux/other/mod.rs
@@ -548,6 +548,9 @@ pub const AF_MAX: ::c_int = 42;
#[doc(hidden)]
pub const PF_MAX: ::c_int = AF_MAX;
+pub const MFD_CLOEXEC: ::c_uint = 0x0001;
+pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
+
cfg_if! {
if #[cfg(any(target_arch = "arm", target_arch = "x86",
target_arch = "x86_64"))] {
diff --git a/src/unix/notbsd/linux/s390x.rs b/src/unix/notbsd/linux/s390x.rs
index aef88259..8927c9d7 100644
--- a/src/unix/notbsd/linux/s390x.rs
+++ b/src/unix/notbsd/linux/s390x.rs
@@ -1243,6 +1243,9 @@ pub const SYS_setfsuid: ::c_long = 215;
pub const SYS_setfsgid: ::c_long = 216;
pub const SYS_newfstatat: ::c_long = 293;
+pub const MFD_CLOEXEC: ::c_uint = 0x0001;
+pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
+
#[link(name = "util")]
extern {
pub fn sysctl(name: *mut ::c_int,
--
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