diff options
Diffstat (limited to 'library/std/src/os/linux')
| -rw-r--r-- | library/std/src/os/linux/fs.rs | 378 | ||||
| -rw-r--r-- | library/std/src/os/linux/mod.rs | 6 | ||||
| -rw-r--r-- | library/std/src/os/linux/raw.rs | 363 |
3 files changed, 747 insertions, 0 deletions
diff --git a/library/std/src/os/linux/fs.rs b/library/std/src/os/linux/fs.rs new file mode 100644 index 00000000000..657737394ab --- /dev/null +++ b/library/std/src/os/linux/fs.rs @@ -0,0 +1,378 @@ +#![stable(feature = "metadata_ext", since = "1.1.0")] + +use crate::fs::Metadata; +use crate::sys_common::AsInner; + +#[allow(deprecated)] +use crate::os::linux::raw; + +/// OS-specific extensions to [`fs::Metadata`]. +/// +/// [`fs::Metadata`]: ../../../../std/fs/struct.Metadata.html +#[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. + /// + /// [`stat`]: ../../../../std/os/linux/raw/struct.stat.html + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// let stat = meta.as_raw_stat(); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext", since = "1.1.0")] + #[rustc_deprecated(since = "1.8.0", reason = "other methods of this trait are now preferred")] + #[allow(deprecated)] + fn as_raw_stat(&self) -> &raw::stat; + + /// Returns the device ID on which this file resides. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_dev()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_dev(&self) -> u64; + /// Returns the inode number. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_ino()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_ino(&self) -> u64; + /// Returns the file type and mode. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_mode()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_mode(&self) -> u32; + /// Returns the number of hard links to file. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_nlink()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_nlink(&self) -> u64; + /// Returns the user ID of the file owner. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_uid()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_uid(&self) -> u32; + /// Returns the group ID of the file owner. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_gid()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_gid(&self) -> u32; + /// Returns the device ID that this file represents. Only relevant for special file. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_rdev()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_rdev(&self) -> u64; + /// Returns the size of the file (if it is a regular file or a symbolic link) in bytes. + /// + /// The size of a symbolic link is the length of the pathname it contains, + /// without a terminating null byte. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_size()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_size(&self) -> u64; + /// Returns the last access time of the file, in seconds since Unix Epoch. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_atime()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_atime(&self) -> i64; + /// Returns the last access time of the file, in nanoseconds since [`st_atime`]. + /// + /// [`st_atime`]: #tymethod.st_atime + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_atime_nsec()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_atime_nsec(&self) -> i64; + /// Returns the last modification time of the file, in seconds since Unix Epoch. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_mtime()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_mtime(&self) -> i64; + /// Returns the last modification time of the file, in nanoseconds since [`st_mtime`]. + /// + /// [`st_mtime`]: #tymethod.st_mtime + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_mtime_nsec()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_mtime_nsec(&self) -> i64; + /// Returns the last status change time of the file, in seconds since Unix Epoch. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_ctime()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_ctime(&self) -> i64; + /// Returns the last status change time of the file, in nanoseconds since [`st_ctime`]. + /// + /// [`st_ctime`]: #tymethod.st_ctime + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_ctime_nsec()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_ctime_nsec(&self) -> i64; + /// Returns the "preferred" block size for efficient filesystem I/O. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_blksize()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_blksize(&self) -> u64; + /// Returns the number of blocks allocated to the file, 512-byte units. + /// + /// # Examples + /// + /// ```no_run + /// use std::fs; + /// use std::io; + /// use std::os::linux::fs::MetadataExt; + /// + /// fn main() -> io::Result<()> { + /// let meta = fs::metadata("some_file")?; + /// println!("{}", meta.st_blocks()); + /// Ok(()) + /// } + /// ``` + #[stable(feature = "metadata_ext2", since = "1.8.0")] + fn st_blocks(&self) -> u64; +} + +#[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::stat64 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_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 + } +} diff --git a/library/std/src/os/linux/mod.rs b/library/std/src/os/linux/mod.rs new file mode 100644 index 00000000000..d35307162cc --- /dev/null +++ b/library/std/src/os/linux/mod.rs @@ -0,0 +1,6 @@ +//! Linux-specific definitions + +#![stable(feature = "raw_ext", since = "1.1.0")] + +pub mod fs; +pub mod raw; 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], + } +} |