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-rw-r--r--library/std/src/os/linux/raw.rs363
1 files changed, 363 insertions, 0 deletions
diff --git a/library/std/src/os/linux/raw.rs b/library/std/src/os/linux/raw.rs
new file mode 100644
index 00000000000..eb8589eb58f
--- /dev/null
+++ b/library/std/src/os/linux/raw.rs
@@ -0,0 +1,363 @@
+//! Linux-specific raw type definitions
+
+#![stable(feature = "raw_ext", since = "1.1.0")]
+#![rustc_deprecated(
+    since = "1.8.0",
+    reason = "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)]
+#![allow(missing_debug_implementations)]
+
+use crate::os::raw::c_ulong;
+
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub type dev_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub type mode_t = u32;
+
+#[stable(feature = "pthread_t", since = "1.8.0")]
+pub type pthread_t = c_ulong;
+
+#[doc(inline)]
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub use self::arch::{blkcnt_t, blksize_t, ino_t, nlink_t, off_t, stat, time_t};
+
+#[cfg(any(
+    target_arch = "x86",
+    target_arch = "le32",
+    target_arch = "powerpc",
+    target_arch = "arm",
+    target_arch = "asmjs",
+    target_arch = "wasm32"
+))]
+mod arch {
+    use crate::os::raw::{c_long, c_short, c_uint};
+
+    #[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 ino_t = u64;
+    #[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;
+
+    #[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: u64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub __pad1: c_short,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub __st_ino: u32,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_mode: u32,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_nlink: u32,
+        #[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: u64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub __pad2: c_uint,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_size: i64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_blksize: i32,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_blocks: i64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_atime: i32,
+        #[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: i32,
+        #[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: i32,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_ctime_nsec: c_long,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_ino: u64,
+    }
+}
+
+#[cfg(target_arch = "mips")]
+mod arch {
+    use crate::os::raw::{c_long, c_ulong};
+
+    #[cfg(target_env = "musl")]
+    #[stable(feature = "raw_ext", since = "1.1.0")]
+    pub type blkcnt_t = i64;
+    #[cfg(not(target_env = "musl"))]
+    #[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;
+    #[cfg(target_env = "musl")]
+    #[stable(feature = "raw_ext", since = "1.1.0")]
+    pub type ino_t = u64;
+    #[cfg(not(target_env = "musl"))]
+    #[stable(feature = "raw_ext", since = "1.1.0")]
+    pub type ino_t = u64;
+    #[stable(feature = "raw_ext", since = "1.1.0")]
+    pub type nlink_t = u64;
+    #[cfg(target_env = "musl")]
+    #[stable(feature = "raw_ext", since = "1.1.0")]
+    pub type off_t = u64;
+    #[cfg(not(target_env = "musl"))]
+    #[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;
+
+    #[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: c_ulong,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_pad1: [c_long; 3],
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_ino: u64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_mode: u32,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_nlink: u32,
+        #[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: c_ulong,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_pad2: [c_long; 2],
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_size: i64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_atime: i32,
+        #[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: i32,
+        #[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: i32,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_ctime_nsec: c_long,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_blksize: i32,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_blocks: i64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_pad5: [c_long; 14],
+    }
+}
+
+#[cfg(target_arch = "hexagon")]
+mod arch {
+    use crate::os::raw::{c_int, c_long, c_longlong, c_ulonglong};
+
+    #[stable(feature = "raw_ext", since = "1.1.0")]
+    pub type blkcnt_t = c_longlong;
+    #[stable(feature = "raw_ext", since = "1.1.0")]
+    pub type blksize_t = c_long;
+    #[stable(feature = "raw_ext", since = "1.1.0")]
+    pub type ino_t = c_ulonglong;
+    #[stable(feature = "raw_ext", since = "1.1.0")]
+    pub type nlink_t = c_uint;
+    #[stable(feature = "raw_ext", since = "1.1.0")]
+    pub type off_t = c_longlong;
+    #[stable(feature = "raw_ext", since = "1.1.0")]
+    pub type time_t = c_long;
+
+    #[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: ::dev_t,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_ino: ::c_ulonglong,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_mode: ::c_uint,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_nlink: ::c_uint,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_uid: ::c_uint,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_gid: ::c_uint,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_rdev: ::c_ulonglong,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub __pad1: ::c_ulong,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_size: ::c_longlong,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_blksize: ::blksize_t,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub __pad2: ::c_int,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_blocks: ::blkcnt_t,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_atime: ::time_t,
+        #[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: ::time_t,
+        #[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: ::time_t,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_ctime_nsec: ::c_long,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub __pad3: [::c_int; 2],
+    }
+}
+
+#[cfg(any(
+    target_arch = "mips64",
+    target_arch = "s390x",
+    target_arch = "sparc64",
+    target_arch = "riscv64"
+))]
+mod arch {
+    pub use libc::{blkcnt_t, blksize_t, ino_t, nlink_t, off_t, stat, time_t};
+}
+
+#[cfg(target_arch = "aarch64")]
+mod arch {
+    use crate::os::raw::{c_int, 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 ino_t = u64;
+    #[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;
+
+    #[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: u64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_ino: u64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_mode: u32,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_nlink: u32,
+        #[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: u64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub __pad1: u64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_size: i64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_blksize: i32,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub __pad2: c_int,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_blocks: i64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_atime: i64,
+        #[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: i64,
+        #[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: i64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_ctime_nsec: c_long,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub __unused: [c_int; 2],
+    }
+}
+
+#[cfg(any(target_arch = "x86_64", target_arch = "powerpc64"))]
+mod arch {
+    use crate::os::raw::{c_int, 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 ino_t = u64;
+    #[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;
+
+    #[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: u64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_ino: u64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_nlink: u64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_mode: u32,
+        #[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 __pad0: c_int,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_rdev: u64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_size: i64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_blksize: i64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_blocks: i64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_atime: i64,
+        #[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: i64,
+        #[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: i64,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub st_ctime_nsec: c_long,
+        #[stable(feature = "raw_ext", since = "1.1.0")]
+        pub __unused: [c_long; 3],
+    }
+}
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