| #![stable(feature = "metadata_ext", since = "1.1.0")] |
| |
| use crate::fs::Metadata; |
| use crate::sys_common::AsInner; |
| |
| #[allow(deprecated)] |
| use crate::os::freebsd::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 { |
| // The methods below use libc::stat, so they work fine when libc is built with FreeBSD 12 ABI. |
| // This method would just return nonsense. |
| #[cfg(freebsd12)] |
| panic!("as_raw_stat not supported with FreeBSD 12 ABI"); |
| #[cfg(not(freebsd12))] |
| 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 |
| } |
| #[cfg(freebsd12)] |
| fn st_lspare(&self) -> u32 { |
| panic!("st_lspare not supported with FreeBSD 12 ABI"); |
| } |
| #[cfg(not(freebsd12))] |
| fn st_lspare(&self) -> u32 { |
| self.as_inner().as_inner().st_lspare as u32 |
| } |
| } |
