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::haiku::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_crtime(&self) -> i6458     fn st_crtime(&self) -> i64;
59     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_crtime_nsec(&self) -> i6460     fn st_crtime_nsec(&self) -> i64;
61     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_blksize(&self) -> u6462     fn st_blksize(&self) -> u64;
63     #[stable(feature = "metadata_ext2", since = "1.8.0")]
st_blocks(&self) -> u6464     fn st_blocks(&self) -> u64;
65 }
66 
67 #[stable(feature = "metadata_ext", since = "1.1.0")]
68 impl MetadataExt for Metadata {
69     #[allow(deprecated)]
as_raw_stat(&self) -> &raw::stat70     fn as_raw_stat(&self) -> &raw::stat {
71         unsafe { &*(self.as_inner().as_inner() as *const libc::stat as *const raw::stat) }
72     }
st_dev(&self) -> u6473     fn st_dev(&self) -> u64 {
74         self.as_inner().as_inner().st_dev as u64
75     }
st_ino(&self) -> u6476     fn st_ino(&self) -> u64 {
77         self.as_inner().as_inner().st_ino as u64
78     }
st_mode(&self) -> u3279     fn st_mode(&self) -> u32 {
80         self.as_inner().as_inner().st_mode as u32
81     }
st_nlink(&self) -> u6482     fn st_nlink(&self) -> u64 {
83         self.as_inner().as_inner().st_nlink as u64
84     }
st_uid(&self) -> u3285     fn st_uid(&self) -> u32 {
86         self.as_inner().as_inner().st_uid as u32
87     }
st_gid(&self) -> u3288     fn st_gid(&self) -> u32 {
89         self.as_inner().as_inner().st_gid as u32
90     }
st_rdev(&self) -> u6491     fn st_rdev(&self) -> u64 {
92         self.as_inner().as_inner().st_rdev as u64
93     }
st_size(&self) -> u6494     fn st_size(&self) -> u64 {
95         self.as_inner().as_inner().st_size as u64
96     }
st_atime(&self) -> i6497     fn st_atime(&self) -> i64 {
98         self.as_inner().as_inner().st_atime as i64
99     }
st_atime_nsec(&self) -> i64100     fn st_atime_nsec(&self) -> i64 {
101         self.as_inner().as_inner().st_atime_nsec as i64
102     }
st_mtime(&self) -> i64103     fn st_mtime(&self) -> i64 {
104         self.as_inner().as_inner().st_mtime as i64
105     }
st_mtime_nsec(&self) -> i64106     fn st_mtime_nsec(&self) -> i64 {
107         self.as_inner().as_inner().st_mtime_nsec as i64
108     }
st_ctime(&self) -> i64109     fn st_ctime(&self) -> i64 {
110         self.as_inner().as_inner().st_ctime as i64
111     }
st_ctime_nsec(&self) -> i64112     fn st_ctime_nsec(&self) -> i64 {
113         self.as_inner().as_inner().st_ctime_nsec as i64
114     }
st_crtime(&self) -> i64115     fn st_crtime(&self) -> i64 {
116         self.as_inner().as_inner().st_crtime as i64
117     }
st_crtime_nsec(&self) -> i64118     fn st_crtime_nsec(&self) -> i64 {
119         self.as_inner().as_inner().st_crtime_nsec as i64
120     }
st_blksize(&self) -> u64121     fn st_blksize(&self) -> u64 {
122         self.as_inner().as_inner().st_blksize as u64
123     }
st_blocks(&self) -> u64124     fn st_blocks(&self) -> u64 {
125         self.as_inner().as_inner().st_blocks as u64
126     }
127 }
128