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-rw-r--r--src/sys/aio.rs2
-rw-r--r--src/sys/epoll.rs1
-rw-r--r--src/sys/event.rs1
-rw-r--r--src/sys/mman.rs1
-rw-r--r--src/sys/mod.rs2
-rw-r--r--src/sys/pthread.rs22
-rw-r--r--src/sys/ptrace/bsd.rs1
-rw-r--r--src/sys/ptrace/linux.rs2
-rw-r--r--src/sys/quota.rs2
-rw-r--r--src/sys/reboot.rs1
-rw-r--r--src/sys/signal.rs2
-rw-r--r--src/sys/socket/addr.rs2
-rw-r--r--src/sys/socket/mod.rs4
-rw-r--r--src/sys/stat.rs25
-rw-r--r--src/sys/termios.rs5
-rw-r--r--src/sys/timerfd.rs1
16 files changed, 69 insertions, 5 deletions
diff --git a/src/sys/aio.rs b/src/sys/aio.rs
index b63affb8..71a2184d 100644
--- a/src/sys/aio.rs
+++ b/src/sys/aio.rs
@@ -39,6 +39,7 @@ libc_enum! {
/// Mode for `AioCb::fsync`. Controls whether only data or both data and
/// metadata are synced.
#[repr(i32)]
+ #[non_exhaustive]
pub enum AioFsyncMode {
/// do it like `fsync`
O_SYNC,
@@ -57,6 +58,7 @@ libc_enum! {
/// given `aiocb` should be used for a read operation, a write operation, or
/// ignored. Has no effect for any other aio functions.
#[repr(i32)]
+ #[non_exhaustive]
pub enum LioOpcode {
LIO_NOP,
LIO_WRITE,
diff --git a/src/sys/epoll.rs b/src/sys/epoll.rs
index b73af13e..9f68d5ce 100644
--- a/src/sys/epoll.rs
+++ b/src/sys/epoll.rs
@@ -29,6 +29,7 @@ libc_bitflags!(
#[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
#[repr(i32)]
+#[non_exhaustive]
pub enum EpollOp {
EpollCtlAdd = libc::EPOLL_CTL_ADD,
EpollCtlDel = libc::EPOLL_CTL_DEL,
diff --git a/src/sys/event.rs b/src/sys/event.rs
index 8050af31..1f4c1b41 100644
--- a/src/sys/event.rs
+++ b/src/sys/event.rs
@@ -36,6 +36,7 @@ type type_of_event_filter = i16;
libc_enum! {
#[cfg_attr(target_os = "netbsd", repr(u32))]
#[cfg_attr(not(target_os = "netbsd"), repr(i16))]
+ #[non_exhaustive]
pub enum EventFilter {
EVFILT_AIO,
/// Returns whenever there is no remaining data in the write buffer
diff --git a/src/sys/mman.rs b/src/sys/mman.rs
index 58edf086..a8d6d7c9 100644
--- a/src/sys/mman.rs
+++ b/src/sys/mman.rs
@@ -155,6 +155,7 @@ libc_enum!{
///
/// Used by [`madvise`](./fn.madvise.html).
#[repr(i32)]
+ #[non_exhaustive]
pub enum MmapAdvise {
/// No further special treatment. This is the default.
MADV_NORMAL,
diff --git a/src/sys/mod.rs b/src/sys/mod.rs
index 43877a12..b43587b8 100644
--- a/src/sys/mod.rs
+++ b/src/sys/mod.rs
@@ -17,7 +17,7 @@ pub mod epoll;
target_os = "openbsd"))]
pub mod event;
-#[cfg(target_os = "linux")]
+#[cfg(any(target_os = "android", target_os = "linux"))]
pub mod eventfd;
#[cfg(any(target_os = "android",
diff --git a/src/sys/pthread.rs b/src/sys/pthread.rs
index f7304087..9163c8d1 100644
--- a/src/sys/pthread.rs
+++ b/src/sys/pthread.rs
@@ -1,3 +1,9 @@
+#[cfg(not(target_os = "redox"))]
+use crate::errno::Errno;
+#[cfg(not(target_os = "redox"))]
+use crate::Result;
+#[cfg(not(target_os = "redox"))]
+use crate::sys::signal::Signal;
use libc::{self, pthread_t};
pub type Pthread = pthread_t;
@@ -11,3 +17,19 @@ pub type Pthread = pthread_t;
pub fn pthread_self() -> Pthread {
unsafe { libc::pthread_self() }
}
+
+/// Send a signal to a thread (see [`pthread_kill(3)`]).
+///
+/// If `signal` is `None`, `pthread_kill` will only preform error checking and
+/// won't send any signal.
+///
+/// [`pthread_kill(3)`]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_kill.html
+#[cfg(not(target_os = "redox"))]
+pub fn pthread_kill<T: Into<Option<Signal>>>(thread: Pthread, signal: T) -> Result<()> {
+ let sig = match signal.into() {
+ Some(s) => s as libc::c_int,
+ None => 0,
+ };
+ let res = unsafe { libc::pthread_kill(thread, sig) };
+ Errno::result(res).map(drop)
+}
diff --git a/src/sys/ptrace/bsd.rs b/src/sys/ptrace/bsd.rs
index 141dfbc4..a62881ef 100644
--- a/src/sys/ptrace/bsd.rs
+++ b/src/sys/ptrace/bsd.rs
@@ -24,6 +24,7 @@ cfg_if! {
libc_enum! {
#[repr(i32)]
/// Ptrace Request enum defining the action to be taken.
+ #[non_exhaustive]
pub enum Request {
PT_TRACE_ME,
PT_READ_I,
diff --git a/src/sys/ptrace/linux.rs b/src/sys/ptrace/linux.rs
index 4ac43936..74a23e03 100644
--- a/src/sys/ptrace/linux.rs
+++ b/src/sys/ptrace/linux.rs
@@ -33,6 +33,7 @@ libc_enum!{
#[cfg_attr(not(any(target_env = "musl", target_os = "android")), repr(u32))]
#[cfg_attr(any(target_env = "musl", target_os = "android"), repr(i32))]
/// Ptrace Request enum defining the action to be taken.
+ #[non_exhaustive]
pub enum Request {
PTRACE_TRACEME,
PTRACE_PEEKTEXT,
@@ -123,6 +124,7 @@ libc_enum!{
/// Using the ptrace options the tracer can configure the tracee to stop
/// at certain events. This enum is used to define those events as defined
/// in `man ptrace`.
+ #[non_exhaustive]
pub enum Event {
/// Event that stops before a return from fork or clone.
PTRACE_EVENT_FORK,
diff --git a/src/sys/quota.rs b/src/sys/quota.rs
index 19330132..6e34e38d 100644
--- a/src/sys/quota.rs
+++ b/src/sys/quota.rs
@@ -42,6 +42,7 @@ libc_enum!{
libc_enum!{
/// The scope of the quota.
#[repr(i32)]
+ #[non_exhaustive]
pub enum QuotaType {
/// Specify a user quota
USRQUOTA,
@@ -53,6 +54,7 @@ libc_enum!{
libc_enum!{
/// The type of quota format to use.
#[repr(i32)]
+ #[non_exhaustive]
pub enum QuotaFmt {
/// Use the original quota format.
QFMT_VFS_OLD,
diff --git a/src/sys/reboot.rs b/src/sys/reboot.rs
index 5b376824..be5067a9 100644
--- a/src/sys/reboot.rs
+++ b/src/sys/reboot.rs
@@ -12,6 +12,7 @@ libc_enum! {
/// See [`set_cad_enabled()`](fn.set_cad_enabled.html) for
/// enabling/disabling Ctrl-Alt-Delete.
#[repr(i32)]
+ #[non_exhaustive]
pub enum RebootMode {
RB_HALT_SYSTEM,
RB_KEXEC,
diff --git a/src/sys/signal.rs b/src/sys/signal.rs
index e7b9e88a..0911cfaa 100644
--- a/src/sys/signal.rs
+++ b/src/sys/signal.rs
@@ -23,6 +23,7 @@ libc_enum!{
// We would prefer to use the libc::c_int alias in the repr attribute. Unfortunately
// this is not (yet) possible.
#[repr(i32)]
+ #[non_exhaustive]
pub enum Signal {
SIGHUP,
SIGINT,
@@ -396,6 +397,7 @@ libc_bitflags!{
libc_enum! {
#[repr(i32)]
+ #[non_exhaustive]
pub enum SigmaskHow {
SIG_BLOCK,
SIG_UNBLOCK,
diff --git a/src/sys/socket/addr.rs b/src/sys/socket/addr.rs
index d8bb064c..366c9afd 100644
--- a/src/sys/socket/addr.rs
+++ b/src/sys/socket/addr.rs
@@ -32,6 +32,7 @@ pub use self::vsock::VsockAddr;
/// These constants specify the protocol family to be used
/// in [`socket`](fn.socket.html) and [`socketpair`](fn.socketpair.html)
#[repr(i32)]
+#[non_exhaustive]
#[derive(Copy, Clone, PartialEq, Eq, Debug, Hash)]
pub enum AddressFamily {
/// Local communication (see [`unix(7)`](https://man7.org/linux/man-pages/man7/unix.7.html))
@@ -641,6 +642,7 @@ impl Hash for UnixAddr {
/// Represents a socket address
#[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
+#[non_exhaustive]
pub enum SockAddr {
Inet(InetAddr),
Unix(UnixAddr),
diff --git a/src/sys/socket/mod.rs b/src/sys/socket/mod.rs
index 33bdbb62..0f54ef0c 100644
--- a/src/sys/socket/mod.rs
+++ b/src/sys/socket/mod.rs
@@ -70,6 +70,7 @@ pub use libc::{c_uint, CMSG_SPACE};
/// when creating a socket with [`socket()`](fn.socket.html)
#[derive(Clone, Copy, PartialEq, Eq, Debug)]
#[repr(i32)]
+#[non_exhaustive]
pub enum SockType {
/// Provides sequenced, reliable, two-way, connection-
/// based byte streams. An out-of-band data transmission
@@ -94,6 +95,7 @@ pub enum SockType {
/// to specify the protocol to use.
#[repr(i32)]
#[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
+#[non_exhaustive]
pub enum SockProtocol {
/// TCP protocol ([ip(7)](https://man7.org/linux/man-pages/man7/ip.7.html))
Tcp = libc::IPPROTO_TCP,
@@ -490,6 +492,7 @@ impl<'a> Iterator for CmsgIterator<'a> {
//
// See https://github.com/nix-rust/nix/issues/999
#[derive(Clone, Debug, Eq, PartialEq)]
+#[non_exhaustive]
pub enum ControlMessageOwned {
/// Received version of
/// [`ControlMessage::ScmRights`][#enum.ControlMessage.html#variant.ScmRights]
@@ -739,6 +742,7 @@ impl ControlMessageOwned {
///
/// [Further reading](https://man7.org/linux/man-pages/man3/cmsg.3.html)
#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+#[non_exhaustive]
pub enum ControlMessage<'a> {
/// A message of type `SCM_RIGHTS`, containing an array of file
/// descriptors passed between processes.
diff --git a/src/sys/stat.rs b/src/sys/stat.rs
index ba212611..ed62b12d 100644
--- a/src/sys/stat.rs
+++ b/src/sys/stat.rs
@@ -9,6 +9,7 @@ use std::os::unix::io::RawFd;
use crate::sys::time::{TimeSpec, TimeVal};
libc_bitflags!(
+ /// "File type" flags for `mknod` and related functions.
pub struct SFlag: mode_t {
S_IFIFO;
S_IFCHR;
@@ -22,6 +23,7 @@ libc_bitflags!(
);
libc_bitflags! {
+ /// "File mode / permissions" flags.
pub struct Mode: mode_t {
S_IRWXU;
S_IRUSR;
@@ -41,11 +43,26 @@ libc_bitflags! {
}
}
+/// Create a special or ordinary file, by pathname.
pub fn mknod<P: ?Sized + NixPath>(path: &P, kind: SFlag, perm: Mode, dev: dev_t) -> Result<()> {
- let res = path.with_nix_path(|cstr| {
- unsafe {
- libc::mknod(cstr.as_ptr(), kind.bits | perm.bits() as mode_t, dev)
- }
+ let res = path.with_nix_path(|cstr| unsafe {
+ libc::mknod(cstr.as_ptr(), kind.bits | perm.bits() as mode_t, dev)
+ })?;
+
+ Errno::result(res).map(drop)
+}
+
+/// Create a special or ordinary file, relative to a given directory.
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub fn mknodat<P: ?Sized + NixPath>(
+ dirfd: RawFd,
+ path: &P,
+ kind: SFlag,
+ perm: Mode,
+ dev: dev_t,
+) -> Result<()> {
+ let res = path.with_nix_path(|cstr| unsafe {
+ libc::mknodat(dirfd, cstr.as_ptr(), kind.bits | perm.bits() as mode_t, dev)
})?;
Errno::result(res).map(drop)
diff --git a/src/sys/termios.rs b/src/sys/termios.rs
index 9abae9d0..b29d3b98 100644
--- a/src/sys/termios.rs
+++ b/src/sys/termios.rs
@@ -256,6 +256,7 @@ libc_enum!{
/// B0 is special and will disable the port.
#[cfg_attr(all(any(target_os = "ios", target_os = "macos"), target_pointer_width = "64"), repr(u64))]
#[cfg_attr(not(all(any(target_os = "ios", target_os = "macos"), target_pointer_width = "64")), repr(u32))]
+ #[non_exhaustive]
pub enum BaudRate {
B0,
B50,
@@ -472,6 +473,7 @@ libc_enum! {
///
/// Used as an argument to `tcsetattr()`
#[repr(i32)]
+ #[non_exhaustive]
pub enum SetArg {
/// The change will occur immediately
TCSANOW,
@@ -487,6 +489,7 @@ libc_enum! {
///
/// Used as an argument to `tcflush()`.
#[repr(i32)]
+ #[non_exhaustive]
pub enum FlushArg {
/// Flush data that was received but not read
TCIFLUSH,
@@ -502,6 +505,7 @@ libc_enum! {
///
/// Used as an argument to `tcflow()`.
#[repr(i32)]
+ #[non_exhaustive]
pub enum FlowArg {
/// Suspend transmission
TCOOFF,
@@ -518,6 +522,7 @@ libc_enum! {
libc_enum! {
/// Indices into the `termios.c_cc` array for special characters.
#[repr(usize)]
+ #[non_exhaustive]
pub enum SpecialCharacterIndices {
VDISCARD,
#[cfg(any(target_os = "dragonfly",
diff --git a/src/sys/timerfd.rs b/src/sys/timerfd.rs
index 3e1a1558..5d87b7c2 100644
--- a/src/sys/timerfd.rs
+++ b/src/sys/timerfd.rs
@@ -58,6 +58,7 @@ libc_enum! {
/// The type of the clock used to mark the progress of the timer. For more
/// details on each kind of clock, please refer to [timerfd_create(2)](https://man7.org/linux/man-pages/man2/timerfd_create.2.html).
#[repr(i32)]
+ #[non_exhaustive]
pub enum ClockId {
CLOCK_REALTIME,
CLOCK_MONOTONIC,
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 11:26:03 +0000