src/libstd/os/illumos/fs.rs

   1 #![stable(feature = "metadata_ext", since = "1.1.0")]
   2
   3 use libc;
   4
   5 use crate::fs::Metadata;
   6 use crate::sys_common::AsInner;
   7
   8 #[allow(deprecated)]
   9 use crate::os::illumos::raw;
  10
  11 /// OS-specific extensions to [`fs::Metadata`].
  12 ///
  13 /// [`fs::Metadata`]: ../../../../std/fs/struct.Metadata.html
  14 #[stable(feature = "metadata_ext", since = "1.1.0")]
  15 pub trait MetadataExt {
  16     /// Gain a reference to the underlying `stat` structure which contains
  17     /// the raw information returned by the OS.
  18     ///
  19     /// The contents of the returned `stat` are **not** consistent across
  20     /// Unix platforms. The `os::unix::fs::MetadataExt` trait contains the
  21     /// cross-Unix abstractions contained within the raw stat.
  22     #[stable(feature = "metadata_ext", since = "1.1.0")]
  23     #[rustc_deprecated(
  24         since = "1.8.0",
  25         reason = "deprecated in favor of the accessor methods of this trait"
  26     )]
  27     #[allow(deprecated)]
  28     fn as_raw_stat(&self) -> &raw::stat;
  29
  30     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  31     fn st_dev(&self) -> u64;
  32     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  33     fn st_ino(&self) -> u64;
  34     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  35     fn st_mode(&self) -> u32;
  36     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  37     fn st_nlink(&self) -> u64;
  38     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  39     fn st_uid(&self) -> u32;
  40     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  41     fn st_gid(&self) -> u32;
  42     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  43     fn st_rdev(&self) -> u64;
  44     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  45     fn st_size(&self) -> u64;
  46     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  47     fn st_atime(&self) -> i64;
  48     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  49     fn st_atime_nsec(&self) -> i64;
  50     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  51     fn st_mtime(&self) -> i64;
  52     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  53     fn st_mtime_nsec(&self) -> i64;
  54     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  55     fn st_ctime(&self) -> i64;
  56     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  57     fn st_ctime_nsec(&self) -> i64;
  58     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  59     fn st_blksize(&self) -> u64;
  60     #[stable(feature = "metadata_ext2", since = "1.8.0")]
  61     fn st_blocks(&self) -> u64;
  62 }
  63
  64 #[stable(feature = "metadata_ext", since = "1.1.0")]
  65 impl MetadataExt for Metadata {
  66     #[allow(deprecated)]
  67     fn as_raw_stat(&self) -> &raw::stat {
  68         unsafe { &*(self.as_inner().as_inner() as *const libc::stat as *const raw::stat) }
  69     }
  70     fn st_dev(&self) -> u64 {
  71         self.as_inner().as_inner().st_dev as u64
  72     }
  73     fn st_ino(&self) -> u64 {
  74         self.as_inner().as_inner().st_ino as u64
  75     }
  76     fn st_mode(&self) -> u32 {
  77         self.as_inner().as_inner().st_mode as u32
  78     }
  79     fn st_nlink(&self) -> u64 {
  80         self.as_inner().as_inner().st_nlink as u64
  81     }
  82     fn st_uid(&self) -> u32 {
  83         self.as_inner().as_inner().st_uid as u32
  84     }
  85     fn st_gid(&self) -> u32 {
  86         self.as_inner().as_inner().st_gid as u32
  87     }
  88     fn st_rdev(&self) -> u64 {
  89         self.as_inner().as_inner().st_rdev as u64
  90     }
  91     fn st_size(&self) -> u64 {
  92         self.as_inner().as_inner().st_size as u64
  93     }
  94     fn st_atime(&self) -> i64 {
  95         self.as_inner().as_inner().st_atime as i64
  96     }
  97     fn st_atime_nsec(&self) -> i64 {
  98         self.as_inner().as_inner().st_atime_nsec as i64
  99     }
 100     fn st_mtime(&self) -> i64 {
 101         self.as_inner().as_inner().st_mtime as i64
 102     }
 103     fn st_mtime_nsec(&self) -> i64 {
 104         self.as_inner().as_inner().st_mtime_nsec as i64
 105     }
 106     fn st_ctime(&self) -> i64 {
 107         self.as_inner().as_inner().st_ctime as i64
 108     }
 109     fn st_ctime_nsec(&self) -> i64 {
 110         self.as_inner().as_inner().st_ctime_nsec as i64
 111     }
 112     fn st_blksize(&self) -> u64 {
 113         self.as_inner().as_inner().st_blksize as u64
 114     }
 115     fn st_blocks(&self) -> u64 {
 116         self.as_inner().as_inner().st_blocks as u64
 117     }
 118 }