library/std/src/os/linux/raw.rs

   1 //! Linux-specific raw type definitions.
   2
   3 #![stable(feature = "raw_ext", since = "1.1.0")]
   4 #![deprecated(
   5     since = "1.8.0",
   6     note = "these type aliases are no longer supported by \
   7             the standard library, the `libc` crate on \
   8             crates.io should be used instead for the correct \
   9             definitions"
  10 )]
  11 #![allow(deprecated)]
  12
  13 use crate::os::raw::c_ulong;
  14
  15 #[stable(feature = "raw_ext", since = "1.1.0")]
  16 pub type dev_t = u64;
  17 #[stable(feature = "raw_ext", since = "1.1.0")]
  18 pub type mode_t = u32;
  19
  20 #[stable(feature = "pthread_t", since = "1.8.0")]
  21 pub type pthread_t = c_ulong;
  22
  23 #[doc(inline)]
  24 #[stable(feature = "raw_ext", since = "1.1.0")]
  25 pub use self::arch::{blkcnt_t, blksize_t, ino_t, nlink_t, off_t, stat, time_t};
  26
  27 #[cfg(any(
  28     target_arch = "x86",
  29     target_arch = "m68k",
  30     target_arch = "powerpc",
  31     target_arch = "sparc",
  32     target_arch = "arm",
  33     target_arch = "asmjs",
  34     target_arch = "wasm32"
  35 ))]
  36 mod arch {
  37     use crate::os::raw::{c_long, c_short, c_uint};
  38
  39     #[stable(feature = "raw_ext", since = "1.1.0")]
  40     pub type blkcnt_t = u64;
  41     #[stable(feature = "raw_ext", since = "1.1.0")]
  42     pub type blksize_t = u64;
  43     #[stable(feature = "raw_ext", since = "1.1.0")]
  44     pub type ino_t = u64;
  45     #[stable(feature = "raw_ext", since = "1.1.0")]
  46     pub type nlink_t = u64;
  47     #[stable(feature = "raw_ext", since = "1.1.0")]
  48     pub type off_t = u64;
  49     #[stable(feature = "raw_ext", since = "1.1.0")]
  50     pub type time_t = i64;
  51
  52     #[repr(C)]
  53     #[derive(Clone)]
  54     #[stable(feature = "raw_ext", since = "1.1.0")]
  55     pub struct stat {
  56         #[stable(feature = "raw_ext", since = "1.1.0")]
  57         pub st_dev: u64,
  58         #[stable(feature = "raw_ext", since = "1.1.0")]
  59         pub __pad1: c_short,
  60         #[stable(feature = "raw_ext", since = "1.1.0")]
  61         pub __st_ino: u32,
  62         #[stable(feature = "raw_ext", since = "1.1.0")]
  63         pub st_mode: u32,
  64         #[stable(feature = "raw_ext", since = "1.1.0")]
  65         pub st_nlink: u32,
  66         #[stable(feature = "raw_ext", since = "1.1.0")]
  67         pub st_uid: u32,
  68         #[stable(feature = "raw_ext", since = "1.1.0")]
  69         pub st_gid: u32,
  70         #[stable(feature = "raw_ext", since = "1.1.0")]
  71         pub st_rdev: u64,
  72         #[stable(feature = "raw_ext", since = "1.1.0")]
  73         pub __pad2: c_uint,
  74         #[stable(feature = "raw_ext", since = "1.1.0")]
  75         pub st_size: i64,
  76         #[stable(feature = "raw_ext", since = "1.1.0")]
  77         pub st_blksize: i32,
  78         #[stable(feature = "raw_ext", since = "1.1.0")]
  79         pub st_blocks: i64,
  80         #[stable(feature = "raw_ext", since = "1.1.0")]
  81         pub st_atime: i32,
  82         #[stable(feature = "raw_ext", since = "1.1.0")]
  83         pub st_atime_nsec: c_long,
  84         #[stable(feature = "raw_ext", since = "1.1.0")]
  85         pub st_mtime: i32,
  86         #[stable(feature = "raw_ext", since = "1.1.0")]
  87         pub st_mtime_nsec: c_long,
  88         #[stable(feature = "raw_ext", since = "1.1.0")]
  89         pub st_ctime: i32,
  90         #[stable(feature = "raw_ext", since = "1.1.0")]
  91         pub st_ctime_nsec: c_long,
  92         #[stable(feature = "raw_ext", since = "1.1.0")]
  93         pub st_ino: u64,
  94     }
  95 }
  96
  97 #[cfg(target_arch = "mips")]
  98 mod arch {
  99     use crate::os::raw::{c_long, c_ulong};
 100
 101     #[cfg(target_env = "musl")]
 102     #[stable(feature = "raw_ext", since = "1.1.0")]
 103     pub type blkcnt_t = i64;
 104     #[cfg(not(target_env = "musl"))]
 105     #[stable(feature = "raw_ext", since = "1.1.0")]
 106     pub type blkcnt_t = u64;
 107     #[stable(feature = "raw_ext", since = "1.1.0")]
 108     pub type blksize_t = u64;
 109     #[cfg(target_env = "musl")]
 110     #[stable(feature = "raw_ext", since = "1.1.0")]
 111     pub type ino_t = u64;
 112     #[cfg(not(target_env = "musl"))]
 113     #[stable(feature = "raw_ext", since = "1.1.0")]
 114     pub type ino_t = u64;
 115     #[stable(feature = "raw_ext", since = "1.1.0")]
 116     pub type nlink_t = u64;
 117     #[cfg(target_env = "musl")]
 118     #[stable(feature = "raw_ext", since = "1.1.0")]
 119     pub type off_t = u64;
 120     #[cfg(not(target_env = "musl"))]
 121     #[stable(feature = "raw_ext", since = "1.1.0")]
 122     pub type off_t = u64;
 123     #[stable(feature = "raw_ext", since = "1.1.0")]
 124     pub type time_t = i64;
 125
 126     #[repr(C)]
 127     #[derive(Clone)]
 128     #[stable(feature = "raw_ext", since = "1.1.0")]
 129     pub struct stat {
 130         #[stable(feature = "raw_ext", since = "1.1.0")]
 131         pub st_dev: c_ulong,
 132         #[stable(feature = "raw_ext", since = "1.1.0")]
 133         pub st_pad1: [c_long; 3],
 134         #[stable(feature = "raw_ext", since = "1.1.0")]
 135         pub st_ino: u64,
 136         #[stable(feature = "raw_ext", since = "1.1.0")]
 137         pub st_mode: u32,
 138         #[stable(feature = "raw_ext", since = "1.1.0")]
 139         pub st_nlink: u32,
 140         #[stable(feature = "raw_ext", since = "1.1.0")]
 141         pub st_uid: u32,
 142         #[stable(feature = "raw_ext", since = "1.1.0")]
 143         pub st_gid: u32,
 144         #[stable(feature = "raw_ext", since = "1.1.0")]
 145         pub st_rdev: c_ulong,
 146         #[stable(feature = "raw_ext", since = "1.1.0")]
 147         pub st_pad2: [c_long; 2],
 148         #[stable(feature = "raw_ext", since = "1.1.0")]
 149         pub st_size: i64,
 150         #[stable(feature = "raw_ext", since = "1.1.0")]
 151         pub st_atime: i32,
 152         #[stable(feature = "raw_ext", since = "1.1.0")]
 153         pub st_atime_nsec: c_long,
 154         #[stable(feature = "raw_ext", since = "1.1.0")]
 155         pub st_mtime: i32,
 156         #[stable(feature = "raw_ext", since = "1.1.0")]
 157         pub st_mtime_nsec: c_long,
 158         #[stable(feature = "raw_ext", since = "1.1.0")]
 159         pub st_ctime: i32,
 160         #[stable(feature = "raw_ext", since = "1.1.0")]
 161         pub st_ctime_nsec: c_long,
 162         #[stable(feature = "raw_ext", since = "1.1.0")]
 163         pub st_blksize: i32,
 164         #[stable(feature = "raw_ext", since = "1.1.0")]
 165         pub st_blocks: i64,
 166         #[stable(feature = "raw_ext", since = "1.1.0")]
 167         pub st_pad5: [c_long; 14],
 168     }
 169 }
 170
 171 #[cfg(target_arch = "hexagon")]
 172 mod arch {
 173     use crate::os::raw::{c_int, c_long, c_uint};
 174
 175     #[stable(feature = "raw_ext", since = "1.1.0")]
 176     pub type blkcnt_t = i64;
 177     #[stable(feature = "raw_ext", since = "1.1.0")]
 178     pub type blksize_t = c_long;
 179     #[stable(feature = "raw_ext", since = "1.1.0")]
 180     pub type ino_t = u64;
 181     #[stable(feature = "raw_ext", since = "1.1.0")]
 182     pub type nlink_t = c_uint;
 183     #[stable(feature = "raw_ext", since = "1.1.0")]
 184     pub type off_t = i64;
 185     #[stable(feature = "raw_ext", since = "1.1.0")]
 186     pub type time_t = i64;
 187
 188     #[repr(C)]
 189     #[derive(Clone)]
 190     #[stable(feature = "raw_ext", since = "1.1.0")]
 191     pub struct stat {
 192         #[stable(feature = "raw_ext", since = "1.1.0")]
 193         pub st_dev: u64,
 194         #[stable(feature = "raw_ext", since = "1.1.0")]
 195         pub st_ino: u64,
 196         #[stable(feature = "raw_ext", since = "1.1.0")]
 197         pub st_mode: u32,
 198         #[stable(feature = "raw_ext", since = "1.1.0")]
 199         pub st_nlink: u32,
 200         #[stable(feature = "raw_ext", since = "1.1.0")]
 201         pub st_uid: u32,
 202         #[stable(feature = "raw_ext", since = "1.1.0")]
 203         pub st_gid: u32,
 204         #[stable(feature = "raw_ext", since = "1.1.0")]
 205         pub st_rdev: u64,
 206         #[stable(feature = "raw_ext", since = "1.1.0")]
 207         pub __pad1: u32,
 208         #[stable(feature = "raw_ext", since = "1.1.0")]
 209         pub st_size: i64,
 210         #[stable(feature = "raw_ext", since = "1.1.0")]
 211         pub st_blksize: i32,
 212         #[stable(feature = "raw_ext", since = "1.1.0")]
 213         pub __pad2: i32,
 214         #[stable(feature = "raw_ext", since = "1.1.0")]
 215         pub st_blocks: i64,
 216         #[stable(feature = "raw_ext", since = "1.1.0")]
 217         pub st_atime: i64,
 218         #[stable(feature = "raw_ext", since = "1.1.0")]
 219         pub st_atime_nsec: c_long,
 220         #[stable(feature = "raw_ext", since = "1.1.0")]
 221         pub st_mtime: i64,
 222         #[stable(feature = "raw_ext", since = "1.1.0")]
 223         pub st_mtime_nsec: c_long,
 224         #[stable(feature = "raw_ext", since = "1.1.0")]
 225         pub st_ctime: i64,
 226         #[stable(feature = "raw_ext", since = "1.1.0")]
 227         pub st_ctime_nsec: c_long,
 228         #[stable(feature = "raw_ext", since = "1.1.0")]
 229         pub __pad3: [c_int; 2],
 230     }
 231 }
 232
 233 #[cfg(any(
 234     target_arch = "loongarch64",
 235     target_arch = "mips64",
 236     target_arch = "s390x",
 237     target_arch = "sparc64",
 238     target_arch = "riscv64",
 239     target_arch = "riscv32"
 240 ))]
 241 mod arch {
 242     #[stable(feature = "raw_ext", since = "1.1.0")]
 243     pub use libc::{blkcnt_t, blksize_t, ino_t, nlink_t, off_t, stat, time_t};
 244 }
 245
 246 #[cfg(target_arch = "aarch64")]
 247 mod arch {
 248     use crate::os::raw::{c_int, c_long};
 249
 250     #[stable(feature = "raw_ext", since = "1.1.0")]
 251     pub type blkcnt_t = i64;
 252     #[stable(feature = "raw_ext", since = "1.1.0")]
 253     pub type blksize_t = i32;
 254     #[stable(feature = "raw_ext", since = "1.1.0")]
 255     pub type ino_t = u64;
 256     #[stable(feature = "raw_ext", since = "1.1.0")]
 257     pub type nlink_t = u32;
 258     #[stable(feature = "raw_ext", since = "1.1.0")]
 259     pub type off_t = i64;
 260     #[stable(feature = "raw_ext", since = "1.1.0")]
 261     pub type time_t = c_long;
 262
 263     #[repr(C)]
 264     #[derive(Clone)]
 265     #[stable(feature = "raw_ext", since = "1.1.0")]
 266     pub struct stat {
 267         #[stable(feature = "raw_ext", since = "1.1.0")]
 268         pub st_dev: u64,
 269         #[stable(feature = "raw_ext", since = "1.1.0")]
 270         pub st_ino: u64,
 271         #[stable(feature = "raw_ext", since = "1.1.0")]
 272         pub st_mode: u32,
 273         #[stable(feature = "raw_ext", since = "1.1.0")]
 274         pub st_nlink: u32,
 275         #[stable(feature = "raw_ext", since = "1.1.0")]
 276         pub st_uid: u32,
 277         #[stable(feature = "raw_ext", since = "1.1.0")]
 278         pub st_gid: u32,
 279         #[stable(feature = "raw_ext", since = "1.1.0")]
 280         pub st_rdev: u64,
 281         #[stable(feature = "raw_ext", since = "1.1.0")]
 282         pub __pad1: u64,
 283         #[stable(feature = "raw_ext", since = "1.1.0")]
 284         pub st_size: i64,
 285         #[stable(feature = "raw_ext", since = "1.1.0")]
 286         pub st_blksize: i32,
 287         #[stable(feature = "raw_ext", since = "1.1.0")]
 288         pub __pad2: c_int,
 289         #[stable(feature = "raw_ext", since = "1.1.0")]
 290         pub st_blocks: i64,
 291         #[stable(feature = "raw_ext", since = "1.1.0")]
 292         pub st_atime: time_t,
 293         #[stable(feature = "raw_ext", since = "1.1.0")]
 294         pub st_atime_nsec: c_long,
 295         #[stable(feature = "raw_ext", since = "1.1.0")]
 296         pub st_mtime: time_t,
 297         #[stable(feature = "raw_ext", since = "1.1.0")]
 298         pub st_mtime_nsec: c_long,
 299         #[stable(feature = "raw_ext", since = "1.1.0")]
 300         pub st_ctime: time_t,
 301         #[stable(feature = "raw_ext", since = "1.1.0")]
 302         pub st_ctime_nsec: c_long,
 303         #[stable(feature = "raw_ext", since = "1.1.0")]
 304         pub __unused: [c_int; 2],
 305     }
 306 }
 307
 308 #[cfg(any(target_arch = "x86_64", target_arch = "powerpc64"))]
 309 mod arch {
 310     use crate::os::raw::{c_int, c_long};
 311
 312     #[stable(feature = "raw_ext", since = "1.1.0")]
 313     pub type blkcnt_t = u64;
 314     #[stable(feature = "raw_ext", since = "1.1.0")]
 315     pub type blksize_t = u64;
 316     #[stable(feature = "raw_ext", since = "1.1.0")]
 317     pub type ino_t = u64;
 318     #[stable(feature = "raw_ext", since = "1.1.0")]
 319     pub type nlink_t = u64;
 320     #[stable(feature = "raw_ext", since = "1.1.0")]
 321     pub type off_t = u64;
 322     #[stable(feature = "raw_ext", since = "1.1.0")]
 323     pub type time_t = i64;
 324
 325     #[repr(C)]
 326     #[derive(Clone)]
 327     #[stable(feature = "raw_ext", since = "1.1.0")]
 328     pub struct stat {
 329         #[stable(feature = "raw_ext", since = "1.1.0")]
 330         pub st_dev: u64,
 331         #[stable(feature = "raw_ext", since = "1.1.0")]
 332         pub st_ino: u64,
 333         #[stable(feature = "raw_ext", since = "1.1.0")]
 334         pub st_nlink: u64,
 335         #[stable(feature = "raw_ext", since = "1.1.0")]
 336         pub st_mode: u32,
 337         #[stable(feature = "raw_ext", since = "1.1.0")]
 338         pub st_uid: u32,
 339         #[stable(feature = "raw_ext", since = "1.1.0")]
 340         pub st_gid: u32,
 341         #[stable(feature = "raw_ext", since = "1.1.0")]
 342         pub __pad0: c_int,
 343         #[stable(feature = "raw_ext", since = "1.1.0")]
 344         pub st_rdev: u64,
 345         #[stable(feature = "raw_ext", since = "1.1.0")]
 346         pub st_size: i64,
 347         #[stable(feature = "raw_ext", since = "1.1.0")]
 348         pub st_blksize: i64,
 349         #[stable(feature = "raw_ext", since = "1.1.0")]
 350         pub st_blocks: i64,
 351         #[stable(feature = "raw_ext", since = "1.1.0")]
 352         pub st_atime: i64,
 353         #[stable(feature = "raw_ext", since = "1.1.0")]
 354         pub st_atime_nsec: c_long,
 355         #[stable(feature = "raw_ext", since = "1.1.0")]
 356         pub st_mtime: i64,
 357         #[stable(feature = "raw_ext", since = "1.1.0")]
 358         pub st_mtime_nsec: c_long,
 359         #[stable(feature = "raw_ext", since = "1.1.0")]
 360         pub st_ctime: i64,
 361         #[stable(feature = "raw_ext", since = "1.1.0")]
 362         pub st_ctime_nsec: c_long,
 363         #[stable(feature = "raw_ext", since = "1.1.0")]
 364         pub __unused: [c_long; 3],
 365     }
 366 }