library/std/src/os/illumos/fs.rs

   1 #![stable(feature = "metadata_ext", since = "1.1.0")]
   2
   3 use crate::fs::Metadata;
   4 use crate::sys_common::AsInner;
   5
   6 #[allow(deprecated)]
   7 use crate::os::illumos::raw;
   8
   9 /// OS-specific extensions to [`fs::Metadata`].
  10 ///
  11 /// [`fs::Metadata`]: crate::fs::Metadata
  12 #[stable(feature = "metadata_ext", since = "1.1.0")]
  13 pub trait MetadataExt {
  14     /// Gain a reference to the underlying `stat` structure which contains
  15     /// the raw information returned by the OS.
  16     ///
  17     /// The contents of the returned `stat` are **not** consistent across
  18     /// Unix platforms. The `os::unix::fs::MetadataExt` trait contains the
  19     /// cross-Unix abstractions contained within the raw stat.
  20     #[stable(feature = "metadata_ext", since = "1.1.0")]
  21     #[deprecated(
  22         since = "1.8.0",
  23         note = "deprecated in favor of the accessor methods of this trait"
  24     )]
  25     #[allow(deprecated)]
  26     fn as_raw_stat(&self) -> &raw::stat;
  27
  28     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  29     fn st_dev(&self) -> u64;
  30     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  31     fn st_ino(&self) -> u64;
  32     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  33     fn st_mode(&self) -> u32;
  34     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  35     fn st_nlink(&self) -> u64;
  36     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  37     fn st_uid(&self) -> u32;
  38     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  39     fn st_gid(&self) -> u32;
  40     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  41     fn st_rdev(&self) -> u64;
  42     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  43     fn st_size(&self) -> u64;
  44     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  45     fn st_atime(&self) -> i64;
  46     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  47     fn st_atime_nsec(&self) -> i64;
  48     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  49     fn st_mtime(&self) -> i64;
  50     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  51     fn st_mtime_nsec(&self) -> i64;
  52     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  53     fn st_ctime(&self) -> i64;
  54     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  55     fn st_ctime_nsec(&self) -> i64;
  56     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  57     fn st_blksize(&self) -> u64;
  58     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  59     fn st_blocks(&self) -> u64;
  60 }
  61
  62 #[stable(feature = "metadata_ext", since = "1.1.0")]
  63 impl MetadataExt for Metadata {
  64     #[allow(deprecated)]
  65     fn as_raw_stat(&self) -> &raw::stat {
  66         unsafe { &*(self.as_inner().as_inner() as *const libc::stat as *const raw::stat) }
  67     }
  68     fn st_dev(&self) -> u64 {
  69         self.as_inner().as_inner().st_dev as u64
  70     }
  71     fn st_ino(&self) -> u64 {
  72         self.as_inner().as_inner().st_ino as u64
  73     }
  74     fn st_mode(&self) -> u32 {
  75         self.as_inner().as_inner().st_mode as u32
  76     }
  77     fn st_nlink(&self) -> u64 {
  78         self.as_inner().as_inner().st_nlink as u64
  79     }
  80     fn st_uid(&self) -> u32 {
  81         self.as_inner().as_inner().st_uid as u32
  82     }
  83     fn st_gid(&self) -> u32 {
  84         self.as_inner().as_inner().st_gid as u32
  85     }
  86     fn st_rdev(&self) -> u64 {
  87         self.as_inner().as_inner().st_rdev as u64
  88     }
  89     fn st_size(&self) -> u64 {
  90         self.as_inner().as_inner().st_size as u64
  91     }
  92     fn st_atime(&self) -> i64 {
  93         self.as_inner().as_inner().st_atime as i64
  94     }
  95     fn st_atime_nsec(&self) -> i64 {
  96         self.as_inner().as_inner().st_atime_nsec as i64
  97     }
  98     fn st_mtime(&self) -> i64 {
  99         self.as_inner().as_inner().st_mtime as i64
 100     }
 101     fn st_mtime_nsec(&self) -> i64 {
 102         self.as_inner().as_inner().st_mtime_nsec as i64
 103     }
 104     fn st_ctime(&self) -> i64 {
 105         self.as_inner().as_inner().st_ctime as i64
 106     }
 107     fn st_ctime_nsec(&self) -> i64 {
 108         self.as_inner().as_inner().st_ctime_nsec as i64
 109     }
 110     fn st_blksize(&self) -> u64 {
 111         self.as_inner().as_inner().st_blksize as u64
 112     }
 113     fn st_blocks(&self) -> u64 {
 114         self.as_inner().as_inner().st_blocks as u64
 115     }
 116 }