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-rw-r--r--library/std/src/os/fd/mod.rs13
-rw-r--r--library/std/src/os/fd/owned.rs75
-rw-r--r--library/std/src/os/fd/raw.rs18
-rw-r--r--library/std/src/os/mod.rs4
-rw-r--r--library/std/src/os/unix/io/fd.rs8
-rw-r--r--library/std/src/os/unix/io/mod.rs11
-rw-r--r--library/std/src/os/unix/io/raw.rs6
-rw-r--r--library/std/src/os/unix/io/tests.rs (renamed from library/std/src/os/unix/io/fd/tests.rs)0
-rw-r--r--library/std/src/os/unix/mod.rs2
-rw-r--r--library/std/src/os/wasi/io/fd.rs3
-rw-r--r--library/std/src/os/wasi/io/mod.rs12
-rw-r--r--library/std/src/os/wasi/io/raw.rs18
-rw-r--r--library/std/src/os/watchos/fs.rs142
-rw-r--r--library/std/src/os/watchos/mod.rs6
-rw-r--r--library/std/src/os/watchos/raw.rs83
-rw-r--r--library/std/src/os/windows/io/handle.rs17
16 files changed, 366 insertions, 52 deletions
diff --git a/library/std/src/os/fd/mod.rs b/library/std/src/os/fd/mod.rs
index a45694753..c6aa7c77d 100644
--- a/library/std/src/os/fd/mod.rs
+++ b/library/std/src/os/fd/mod.rs
@@ -1,16 +1,25 @@
//! Owned and borrowed Unix-like file descriptors.
+//!
+//! This module is supported on Unix platforms and WASI, which both use a
+//! similar file descriptor system for referencing OS resources.
#![stable(feature = "io_safety", since = "1.63.0")]
#![deny(unsafe_op_in_unsafe_fn)]
// `RawFd`, `AsRawFd`, etc.
-pub mod raw;
+mod raw;
// `OwnedFd`, `AsFd`, etc.
-pub mod owned;
+mod owned;
// Implementations for `AsRawFd` etc. for network types.
mod net;
#[cfg(test)]
mod tests;
+
+// Export the types and traits for the public API.
+#[unstable(feature = "os_fd", issue = "98699")]
+pub use owned::*;
+#[unstable(feature = "os_fd", issue = "98699")]
+pub use raw::*;
diff --git a/library/std/src/os/fd/owned.rs b/library/std/src/os/fd/owned.rs
index 71e33fb9e..c16518577 100644
--- a/library/std/src/os/fd/owned.rs
+++ b/library/std/src/os/fd/owned.rs
@@ -6,6 +6,7 @@
use super::raw::{AsRawFd, FromRawFd, IntoRawFd, RawFd};
use crate::fmt;
use crate::fs;
+use crate::io;
use crate::marker::PhantomData;
use crate::mem::forget;
#[cfg(not(any(target_arch = "wasm32", target_env = "sgx")))]
@@ -192,6 +193,23 @@ impl fmt::Debug for OwnedFd {
}
}
+macro_rules! impl_is_terminal {
+ ($($t:ty),*$(,)?) => {$(
+ #[unstable(feature = "sealed", issue = "none")]
+ impl crate::sealed::Sealed for $t {}
+
+ #[unstable(feature = "is_terminal", issue = "98070")]
+ impl crate::io::IsTerminal for $t {
+ #[inline]
+ fn is_terminal(&self) -> bool {
+ crate::sys::io::is_terminal(self)
+ }
+ }
+ )*}
+}
+
+impl_is_terminal!(BorrowedFd<'_>, OwnedFd);
+
/// A trait to borrow the file descriptor from an underlying object.
///
/// This is only available on unix platforms and must be imported in order to
@@ -206,10 +224,8 @@ pub trait AsFd {
/// ```rust,no_run
/// use std::fs::File;
/// # use std::io;
- /// # #[cfg(target_os = "wasi")]
- /// # use std::os::wasi::io::{AsFd, BorrowedFd};
- /// # #[cfg(unix)]
- /// # use std::os::unix::io::{AsFd, BorrowedFd};
+ /// # #[cfg(any(unix, target_os = "wasi"))]
+ /// # use std::os::fd::{AsFd, BorrowedFd};
///
/// let mut f = File::open("foo.txt")?;
/// # #[cfg(any(unix, target_os = "wasi"))]
@@ -387,3 +403,54 @@ impl<T: AsFd> AsFd for Box<T> {
(**self).as_fd()
}
}
+
+#[stable(feature = "io_safety", since = "1.63.0")]
+impl AsFd for io::Stdin {
+ #[inline]
+ fn as_fd(&self) -> BorrowedFd<'_> {
+ unsafe { BorrowedFd::borrow_raw(0) }
+ }
+}
+
+#[stable(feature = "io_safety", since = "1.63.0")]
+impl<'a> AsFd for io::StdinLock<'a> {
+ #[inline]
+ fn as_fd(&self) -> BorrowedFd<'_> {
+ // SAFETY: user code should not close stdin out from under the standard library
+ unsafe { BorrowedFd::borrow_raw(0) }
+ }
+}
+
+#[stable(feature = "io_safety", since = "1.63.0")]
+impl AsFd for io::Stdout {
+ #[inline]
+ fn as_fd(&self) -> BorrowedFd<'_> {
+ unsafe { BorrowedFd::borrow_raw(1) }
+ }
+}
+
+#[stable(feature = "io_safety", since = "1.63.0")]
+impl<'a> AsFd for io::StdoutLock<'a> {
+ #[inline]
+ fn as_fd(&self) -> BorrowedFd<'_> {
+ // SAFETY: user code should not close stdout out from under the standard library
+ unsafe { BorrowedFd::borrow_raw(1) }
+ }
+}
+
+#[stable(feature = "io_safety", since = "1.63.0")]
+impl AsFd for io::Stderr {
+ #[inline]
+ fn as_fd(&self) -> BorrowedFd<'_> {
+ unsafe { BorrowedFd::borrow_raw(2) }
+ }
+}
+
+#[stable(feature = "io_safety", since = "1.63.0")]
+impl<'a> AsFd for io::StderrLock<'a> {
+ #[inline]
+ fn as_fd(&self) -> BorrowedFd<'_> {
+ // SAFETY: user code should not close stderr out from under the standard library
+ unsafe { BorrowedFd::borrow_raw(2) }
+ }
+}
diff --git a/library/std/src/os/fd/raw.rs b/library/std/src/os/fd/raw.rs
index 1b3d11042..f92a05066 100644
--- a/library/std/src/os/fd/raw.rs
+++ b/library/std/src/os/fd/raw.rs
@@ -42,10 +42,8 @@ pub trait AsRawFd {
/// ```no_run
/// use std::fs::File;
/// # use std::io;
- /// #[cfg(unix)]
- /// use std::os::unix::io::{AsRawFd, RawFd};
- /// #[cfg(target_os = "wasi")]
- /// use std::os::wasi::io::{AsRawFd, RawFd};
+ /// #[cfg(any(unix, target_os = "wasi"))]
+ /// use std::os::fd::{AsRawFd, RawFd};
///
/// let mut f = File::open("foo.txt")?;
/// // Note that `raw_fd` is only valid as long as `f` exists.
@@ -83,10 +81,8 @@ pub trait FromRawFd {
/// ```no_run
/// use std::fs::File;
/// # use std::io;
- /// #[cfg(unix)]
- /// use std::os::unix::io::{FromRawFd, IntoRawFd, RawFd};
- /// #[cfg(target_os = "wasi")]
- /// use std::os::wasi::io::{FromRawFd, IntoRawFd, RawFd};
+ /// #[cfg(any(unix, target_os = "wasi"))]
+ /// use std::os::fd::{FromRawFd, IntoRawFd, RawFd};
///
/// let f = File::open("foo.txt")?;
/// # #[cfg(any(unix, target_os = "wasi"))]
@@ -121,10 +117,8 @@ pub trait IntoRawFd {
/// ```no_run
/// use std::fs::File;
/// # use std::io;
- /// #[cfg(unix)]
- /// use std::os::unix::io::{IntoRawFd, RawFd};
- /// #[cfg(target_os = "wasi")]
- /// use std::os::wasi::io::{IntoRawFd, RawFd};
+ /// #[cfg(any(unix, target_os = "wasi"))]
+ /// use std::os::fd::{IntoRawFd, RawFd};
///
/// let f = File::open("foo.txt")?;
/// #[cfg(any(unix, target_os = "wasi"))]
diff --git a/library/std/src/os/mod.rs b/library/std/src/os/mod.rs
index 18c64b510..42773805c 100644
--- a/library/std/src/os/mod.rs
+++ b/library/std/src/os/mod.rs
@@ -145,9 +145,11 @@ pub mod solaris;
pub mod solid;
#[cfg(target_os = "vxworks")]
pub mod vxworks;
+#[cfg(target_os = "watchos")]
+pub(crate) mod watchos;
#[cfg(any(unix, target_os = "wasi", doc))]
-mod fd;
+pub mod fd;
#[cfg(any(target_os = "linux", target_os = "android", doc))]
mod net;
diff --git a/library/std/src/os/unix/io/fd.rs b/library/std/src/os/unix/io/fd.rs
deleted file mode 100644
index d4cb69645..000000000
--- a/library/std/src/os/unix/io/fd.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-//! Owned and borrowed file descriptors.
-
-// Tests for this module
-#[cfg(test)]
-mod tests;
-
-#[stable(feature = "io_safety", since = "1.63.0")]
-pub use crate::os::fd::owned::*;
diff --git a/library/std/src/os/unix/io/mod.rs b/library/std/src/os/unix/io/mod.rs
index 3ab5606f8..25b5dbff1 100644
--- a/library/std/src/os/unix/io/mod.rs
+++ b/library/std/src/os/unix/io/mod.rs
@@ -77,10 +77,9 @@
#![stable(feature = "rust1", since = "1.0.0")]
-mod fd;
-mod raw;
-
-#[stable(feature = "io_safety", since = "1.63.0")]
-pub use fd::*;
#[stable(feature = "rust1", since = "1.0.0")]
-pub use raw::*;
+pub use crate::os::fd::*;
+
+// Tests for this module
+#[cfg(test)]
+mod tests;
diff --git a/library/std/src/os/unix/io/raw.rs b/library/std/src/os/unix/io/raw.rs
deleted file mode 100644
index a4d2ba797..000000000
--- a/library/std/src/os/unix/io/raw.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-//! Unix-specific extensions to general I/O primitives.
-
-#![stable(feature = "rust1", since = "1.0.0")]
-
-#[stable(feature = "rust1", since = "1.0.0")]
-pub use crate::os::fd::raw::*;
diff --git a/library/std/src/os/unix/io/fd/tests.rs b/library/std/src/os/unix/io/tests.rs
index 84d2a7a1a..84d2a7a1a 100644
--- a/library/std/src/os/unix/io/fd/tests.rs
+++ b/library/std/src/os/unix/io/tests.rs
diff --git a/library/std/src/os/unix/mod.rs b/library/std/src/os/unix/mod.rs
index 411cc0925..f97fa0fb0 100644
--- a/library/std/src/os/unix/mod.rs
+++ b/library/std/src/os/unix/mod.rs
@@ -73,6 +73,8 @@ mod platform {
pub use crate::os::solaris::*;
#[cfg(target_os = "vxworks")]
pub use crate::os::vxworks::*;
+ #[cfg(target_os = "watchos")]
+ pub use crate::os::watchos::*;
}
pub mod ffi;
diff --git a/library/std/src/os/wasi/io/fd.rs b/library/std/src/os/wasi/io/fd.rs
index 75703af6a..930aca887 100644
--- a/library/std/src/os/wasi/io/fd.rs
+++ b/library/std/src/os/wasi/io/fd.rs
@@ -1,10 +1,9 @@
//! Owned and borrowed file descriptors.
-#![stable(feature = "io_safety_wasi", since = "1.65.0")]
+#![unstable(feature = "wasi_ext", issue = "71213")]
// Tests for this module
#[cfg(test)]
mod tests;
-#[stable(feature = "io_safety_wasi", since = "1.65.0")]
pub use crate::os::fd::owned::*;
diff --git a/library/std/src/os/wasi/io/mod.rs b/library/std/src/os/wasi/io/mod.rs
index 4f5cfbf9a..57bd842a5 100644
--- a/library/std/src/os/wasi/io/mod.rs
+++ b/library/std/src/os/wasi/io/mod.rs
@@ -1,12 +1,6 @@
//! WASI-specific extensions to general I/O primitives.
-#![deny(unsafe_op_in_unsafe_fn)]
-#![stable(feature = "io_safety_wasi", since = "1.65.0")]
+#![stable(feature = "io_safety", since = "1.63.0")]
-mod fd;
-mod raw;
-
-#[stable(feature = "io_safety_wasi", since = "1.65.0")]
-pub use fd::*;
-#[stable(feature = "io_safety_wasi", since = "1.65.0")]
-pub use raw::*;
+#[stable(feature = "io_safety", since = "1.63.0")]
+pub use crate::os::fd::*;
diff --git a/library/std/src/os/wasi/io/raw.rs b/library/std/src/os/wasi/io/raw.rs
index 4ac792ee8..da3b36ada 100644
--- a/library/std/src/os/wasi/io/raw.rs
+++ b/library/std/src/os/wasi/io/raw.rs
@@ -1,6 +1,20 @@
//! WASI-specific extensions to general I/O primitives.
-#![stable(feature = "io_safety_wasi", since = "1.65.0")]
+#![unstable(feature = "wasi_ext", issue = "71213")]
-#[stable(feature = "io_safety_wasi", since = "1.65.0")]
+// NOTE: despite the fact that this module is unstable,
+// stable Rust had the capability to access the stable
+// re-exported items from os::fd::raw through this
+// unstable module.
+// In PR #95956 the stability checker was changed to check
+// all path segments of an item rather than just the last,
+// which caused the aforementioned stable usage to regress
+// (see issue #99502).
+// As a result, the items in os::fd::raw were given the
+// rustc_allowed_through_unstable_modules attribute.
+// No regression tests were added to ensure this property,
+// as CI is not configured to test wasm32-wasi.
+// If this module is stabilized,
+// you may want to remove those attributes
+// (assuming no other unstable modules need them).
pub use crate::os::fd::raw::*;
diff --git a/library/std/src/os/watchos/fs.rs b/library/std/src/os/watchos/fs.rs
new file mode 100644
index 000000000..a14fe35a7
--- /dev/null
+++ b/library/std/src/os/watchos/fs.rs
@@ -0,0 +1,142 @@
+#![stable(feature = "metadata_ext", since = "1.1.0")]
+
+use crate::fs::Metadata;
+use crate::sys_common::AsInner;
+
+#[allow(deprecated)]
+use crate::os::watchos::raw;
+
+/// OS-specific extensions to [`fs::Metadata`].
+///
+/// [`fs::Metadata`]: crate::fs::Metadata
+#[stable(feature = "metadata_ext", since = "1.1.0")]
+pub trait MetadataExt {
+ /// Gain a reference to the underlying `stat` structure which contains
+ /// the raw information returned by the OS.
+ ///
+ /// The contents of the returned `stat` are **not** consistent across
+ /// Unix platforms. The `os::unix::fs::MetadataExt` trait contains the
+ /// cross-Unix abstractions contained within the raw stat.
+ #[stable(feature = "metadata_ext", since = "1.1.0")]
+ #[deprecated(
+ since = "1.8.0",
+ note = "deprecated in favor of the accessor \
+ methods of this trait"
+ )]
+ #[allow(deprecated)]
+ fn as_raw_stat(&self) -> &raw::stat;
+
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_dev(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_ino(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_mode(&self) -> u32;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_nlink(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_uid(&self) -> u32;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_gid(&self) -> u32;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_rdev(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_size(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_atime(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_atime_nsec(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_mtime(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_mtime_nsec(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_ctime(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_ctime_nsec(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_birthtime(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_birthtime_nsec(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_blksize(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_blocks(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_flags(&self) -> u32;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_gen(&self) -> u32;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_lspare(&self) -> u32;
+}
+
+#[stable(feature = "metadata_ext", since = "1.1.0")]
+impl MetadataExt for Metadata {
+ #[allow(deprecated)]
+ fn as_raw_stat(&self) -> &raw::stat {
+ unsafe { &*(self.as_inner().as_inner() as *const libc::stat as *const raw::stat) }
+ }
+ fn st_dev(&self) -> u64 {
+ self.as_inner().as_inner().st_dev as u64
+ }
+ fn st_ino(&self) -> u64 {
+ self.as_inner().as_inner().st_ino as u64
+ }
+ fn st_mode(&self) -> u32 {
+ self.as_inner().as_inner().st_mode as u32
+ }
+ fn st_nlink(&self) -> u64 {
+ self.as_inner().as_inner().st_nlink as u64
+ }
+ fn st_uid(&self) -> u32 {
+ self.as_inner().as_inner().st_uid as u32
+ }
+ fn st_gid(&self) -> u32 {
+ self.as_inner().as_inner().st_gid as u32
+ }
+ fn st_rdev(&self) -> u64 {
+ self.as_inner().as_inner().st_rdev as u64
+ }
+ fn st_size(&self) -> u64 {
+ self.as_inner().as_inner().st_size as u64
+ }
+ fn st_atime(&self) -> i64 {
+ self.as_inner().as_inner().st_atime as i64
+ }
+ fn st_atime_nsec(&self) -> i64 {
+ self.as_inner().as_inner().st_atime_nsec as i64
+ }
+ fn st_mtime(&self) -> i64 {
+ self.as_inner().as_inner().st_mtime as i64
+ }
+ fn st_mtime_nsec(&self) -> i64 {
+ self.as_inner().as_inner().st_mtime_nsec as i64
+ }
+ fn st_ctime(&self) -> i64 {
+ self.as_inner().as_inner().st_ctime as i64
+ }
+ fn st_ctime_nsec(&self) -> i64 {
+ self.as_inner().as_inner().st_ctime_nsec as i64
+ }
+ fn st_birthtime(&self) -> i64 {
+ self.as_inner().as_inner().st_birthtime as i64
+ }
+ fn st_birthtime_nsec(&self) -> i64 {
+ self.as_inner().as_inner().st_birthtime_nsec as i64
+ }
+ fn st_blksize(&self) -> u64 {
+ self.as_inner().as_inner().st_blksize as u64
+ }
+ fn st_blocks(&self) -> u64 {
+ self.as_inner().as_inner().st_blocks as u64
+ }
+ fn st_gen(&self) -> u32 {
+ self.as_inner().as_inner().st_gen as u32
+ }
+ fn st_flags(&self) -> u32 {
+ self.as_inner().as_inner().st_flags as u32
+ }
+ fn st_lspare(&self) -> u32 {
+ self.as_inner().as_inner().st_lspare as u32
+ }
+}
diff --git a/library/std/src/os/watchos/mod.rs b/library/std/src/os/watchos/mod.rs
new file mode 100644
index 000000000..cd6454ebb
--- /dev/null
+++ b/library/std/src/os/watchos/mod.rs
@@ -0,0 +1,6 @@
+//! watchOS-specific definitions
+
+#![stable(feature = "raw_ext", since = "1.1.0")]
+
+pub mod fs;
+pub mod raw;
diff --git a/library/std/src/os/watchos/raw.rs b/library/std/src/os/watchos/raw.rs
new file mode 100644
index 000000000..630a533d9
--- /dev/null
+++ b/library/std/src/os/watchos/raw.rs
@@ -0,0 +1,83 @@
+//! watchOS-specific raw type definitions
+
+#![stable(feature = "raw_ext", since = "1.1.0")]
+#![deprecated(
+ since = "1.8.0",
+ note = "these type aliases are no longer supported by \
+ the standard library, the `libc` crate on \
+ crates.io should be used instead for the correct \
+ definitions"
+)]
+#![allow(deprecated)]
+
+use crate::os::raw::c_long;
+
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub type blkcnt_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub type blksize_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub type dev_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub type ino_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub type mode_t = u32;
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub type nlink_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub type off_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub type time_t = i64;
+
+#[stable(feature = "pthread_t", since = "1.8.0")]
+pub type pthread_t = usize;
+
+#[repr(C)]
+#[derive(Clone)]
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub struct stat {
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_dev: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mode: u16,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_nlink: u16,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ino: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_uid: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_gid: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_rdev: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_atime: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_atime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mtime: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mtime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ctime: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ctime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_birthtime: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_birthtime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_size: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_blocks: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_blksize: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_flags: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_gen: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_lspare: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_qspare: [i64; 2],
+}
diff --git a/library/std/src/os/windows/io/handle.rs b/library/std/src/os/windows/io/handle.rs
index 16cc8fa27..1dfecc573 100644
--- a/library/std/src/os/windows/io/handle.rs
+++ b/library/std/src/os/windows/io/handle.rs
@@ -384,6 +384,23 @@ impl fmt::Debug for OwnedHandle {
}
}
+macro_rules! impl_is_terminal {
+ ($($t:ty),*$(,)?) => {$(
+ #[unstable(feature = "sealed", issue = "none")]
+ impl crate::sealed::Sealed for $t {}
+
+ #[unstable(feature = "is_terminal", issue = "98070")]
+ impl crate::io::IsTerminal for $t {
+ #[inline]
+ fn is_terminal(&self) -> bool {
+ crate::sys::io::is_terminal(self)
+ }
+ }
+ )*}
+}
+
+impl_is_terminal!(BorrowedHandle<'_>, OwnedHandle);
+
/// A trait to borrow the handle from an underlying object.
#[stable(feature = "io_safety", since = "1.63.0")]
pub trait AsHandle {
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-29 12:08:15 +0000