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