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::dragonfly::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     #[rustc_deprecated(
22         since = "1.8.0",
23         reason = "deprecated in favor of the accessor \
24                   methods of this trait"
25     )]
26     #[allow(deprecated)]
as_raw_stat(&self) -> &raw::stat27     fn as_raw_stat(&self) -> &raw::stat;
28 
29     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_dev(&self) -> u6430     fn st_dev(&self) -> u64;
31     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_ino(&self) -> u6432     fn st_ino(&self) -> u64;
33     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_mode(&self) -> u3234     fn st_mode(&self) -> u32;
35     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_nlink(&self) -> u6436     fn st_nlink(&self) -> u64;
37     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_uid(&self) -> u3238     fn st_uid(&self) -> u32;
39     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_gid(&self) -> u3240     fn st_gid(&self) -> u32;
41     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_rdev(&self) -> u6442     fn st_rdev(&self) -> u64;
43     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_size(&self) -> u6444     fn st_size(&self) -> u64;
45     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_atime(&self) -> i6446     fn st_atime(&self) -> i64;
47     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_atime_nsec(&self) -> i6448     fn st_atime_nsec(&self) -> i64;
49     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_mtime(&self) -> i6450     fn st_mtime(&self) -> i64;
51     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_mtime_nsec(&self) -> i6452     fn st_mtime_nsec(&self) -> i64;
53     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_ctime(&self) -> i6454     fn st_ctime(&self) -> i64;
55     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_ctime_nsec(&self) -> i6456     fn st_ctime_nsec(&self) -> i64;
57     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_blksize(&self) -> u6458     fn st_blksize(&self) -> u64;
59     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_blocks(&self) -> u6460     fn st_blocks(&self) -> u64;
61     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_flags(&self) -> u3262     fn st_flags(&self) -> u32;
63     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_gen(&self) -> u3264     fn st_gen(&self) -> u32;
65     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_lspare(&self) -> u3266     fn st_lspare(&self) -> u32;
67 }
68 
69 #[stable(feature = "metadata_ext", since = "1.1.0")]
70 impl MetadataExt for Metadata {
71     #[allow(deprecated)]
as_raw_stat(&self) -> &raw::stat72     fn as_raw_stat(&self) -> &raw::stat {
73         unsafe { &*(self.as_inner().as_inner() as *const libc::stat as *const raw::stat) }
74     }
st_dev(&self) -> u6475     fn st_dev(&self) -> u64 {
76         self.as_inner().as_inner().st_dev as u64
77     }
st_ino(&self) -> u6478     fn st_ino(&self) -> u64 {
79         self.as_inner().as_inner().st_ino as u64
80     }
st_mode(&self) -> u3281     fn st_mode(&self) -> u32 {
82         self.as_inner().as_inner().st_mode as u32
83     }
st_nlink(&self) -> u6484     fn st_nlink(&self) -> u64 {
85         self.as_inner().as_inner().st_nlink as u64
86     }
st_uid(&self) -> u3287     fn st_uid(&self) -> u32 {
88         self.as_inner().as_inner().st_uid as u32
89     }
st_gid(&self) -> u3290     fn st_gid(&self) -> u32 {
91         self.as_inner().as_inner().st_gid as u32
92     }
st_rdev(&self) -> u6493     fn st_rdev(&self) -> u64 {
94         self.as_inner().as_inner().st_rdev as u64
95     }
st_size(&self) -> u6496     fn st_size(&self) -> u64 {
97         self.as_inner().as_inner().st_size as u64
98     }
st_atime(&self) -> i6499     fn st_atime(&self) -> i64 {
100         self.as_inner().as_inner().st_atime as i64
101     }
st_atime_nsec(&self) -> i64102     fn st_atime_nsec(&self) -> i64 {
103         self.as_inner().as_inner().st_atime_nsec as i64
104     }
st_mtime(&self) -> i64105     fn st_mtime(&self) -> i64 {
106         self.as_inner().as_inner().st_mtime as i64
107     }
st_mtime_nsec(&self) -> i64108     fn st_mtime_nsec(&self) -> i64 {
109         self.as_inner().as_inner().st_mtime_nsec as i64
110     }
st_ctime(&self) -> i64111     fn st_ctime(&self) -> i64 {
112         self.as_inner().as_inner().st_ctime as i64
113     }
st_ctime_nsec(&self) -> i64114     fn st_ctime_nsec(&self) -> i64 {
115         self.as_inner().as_inner().st_ctime_nsec as i64
116     }
st_blksize(&self) -> u64117     fn st_blksize(&self) -> u64 {
118         self.as_inner().as_inner().st_blksize as u64
119     }
st_blocks(&self) -> u64120     fn st_blocks(&self) -> u64 {
121         self.as_inner().as_inner().st_blocks as u64
122     }
st_gen(&self) -> u32123     fn st_gen(&self) -> u32 {
124         self.as_inner().as_inner().st_gen as u32
125     }
st_flags(&self) -> u32126     fn st_flags(&self) -> u32 {
127         self.as_inner().as_inner().st_flags as u32
128     }
st_lspare(&self) -> u32129     fn st_lspare(&self) -> u32 {
130         self.as_inner().as_inner().st_lspare as u32
131     }
132 }
133