vendor/libc/src/unix/linux_like/linux/gnu/b32/mod.rs

   1 //! 32-bit specific definitions for linux-like values
   2
   3 use pthread_mutex_t;
   4
   5 pub type c_long = i32;
   6 pub type c_ulong = u32;
   7 pub type clock_t = i32;
   8
   9 pub type shmatt_t = ::c_ulong;
  10 pub type msgqnum_t = ::c_ulong;
  11 pub type msglen_t = ::c_ulong;
  12 pub type nlink_t = u32;
  13 pub type __u64 = ::c_ulonglong;
  14 pub type __fsword_t = i32;
  15 pub type fsblkcnt64_t = u64;
  16 pub type fsfilcnt64_t = u64;
  17 pub type __syscall_ulong_t = ::c_ulong;
  18
  19 cfg_if! {
  20     if #[cfg(target_arch = "riscv32")] {
  21         pub type time_t = i64;
  22         pub type suseconds_t = i64;
  23         pub type ino_t = u64;
  24         pub type off_t = i64;
  25         pub type blkcnt_t = i64;
  26         pub type fsblkcnt_t = u64;
  27         pub type fsfilcnt_t = u64;
  28         pub type rlim_t = u64;
  29         pub type blksize_t = i64;
  30     } else {
  31         pub type time_t = i32;
  32         pub type suseconds_t = i32;
  33         pub type ino_t = u32;
  34         pub type off_t = i32;
  35         pub type blkcnt_t = i32;
  36         pub type fsblkcnt_t = ::c_ulong;
  37         pub type fsfilcnt_t = ::c_ulong;
  38         pub type rlim_t = c_ulong;
  39         pub type blksize_t = i32;
  40     }
  41 }
  42
  43 s! {
  44     pub struct stat {
  45         #[cfg(not(target_arch = "mips"))]
  46         pub st_dev: ::dev_t,
  47         #[cfg(target_arch = "mips")]
  48         pub st_dev: ::c_ulong,
  49
  50         #[cfg(not(target_arch = "mips"))]
  51         __pad1: ::c_short,
  52         #[cfg(target_arch = "mips")]
  53         st_pad1: [::c_long; 3],
  54         pub st_ino: ::ino_t,
  55         pub st_mode: ::mode_t,
  56         pub st_nlink: ::nlink_t,
  57         pub st_uid: ::uid_t,
  58         pub st_gid: ::gid_t,
  59         #[cfg(not(target_arch = "mips"))]
  60         pub st_rdev: ::dev_t,
  61         #[cfg(target_arch = "mips")]
  62         pub st_rdev: ::c_ulong,
  63         #[cfg(not(target_arch = "mips"))]
  64         __pad2: ::c_short,
  65         #[cfg(target_arch = "mips")]
  66         st_pad2: [::c_long; 2],
  67         pub st_size: ::off_t,
  68         #[cfg(target_arch = "mips")]
  69         st_pad3: ::c_long,
  70         #[cfg(not(target_arch = "mips"))]
  71         pub st_blksize: ::blksize_t,
  72         #[cfg(not(target_arch = "mips"))]
  73         pub st_blocks: ::blkcnt_t,
  74         pub st_atime: ::time_t,
  75         pub st_atime_nsec: ::c_long,
  76         pub st_mtime: ::time_t,
  77         pub st_mtime_nsec: ::c_long,
  78         pub st_ctime: ::time_t,
  79         pub st_ctime_nsec: ::c_long,
  80         #[cfg(not(target_arch = "mips"))]
  81         __unused4: ::c_long,
  82         #[cfg(not(target_arch = "mips"))]
  83         __unused5: ::c_long,
  84         #[cfg(target_arch = "mips")]
  85         pub st_blksize: ::blksize_t,
  86         #[cfg(target_arch = "mips")]
  87         pub st_blocks: ::blkcnt_t,
  88         #[cfg(target_arch = "mips")]
  89         st_pad5: [::c_long; 14],
  90     }
  91
  92     pub struct statvfs {
  93         pub f_bsize: ::c_ulong,
  94         pub f_frsize: ::c_ulong,
  95         pub f_blocks: ::fsblkcnt_t,
  96         pub f_bfree: ::fsblkcnt_t,
  97         pub f_bavail: ::fsblkcnt_t,
  98         pub f_files: ::fsfilcnt_t,
  99         pub f_ffree: ::fsfilcnt_t,
 100         pub f_favail: ::fsfilcnt_t,
 101         pub f_fsid: ::c_ulong,
 102         __f_unused: ::c_int,
 103         pub f_flag: ::c_ulong,
 104         pub f_namemax: ::c_ulong,
 105         __f_spare: [::c_int; 6],
 106     }
 107
 108     pub struct pthread_attr_t {
 109         __size: [u32; 9]
 110     }
 111
 112     pub struct sigset_t {
 113         __val: [::c_ulong; 32],
 114     }
 115
 116     pub struct sysinfo {
 117         pub uptime: ::c_long,
 118         pub loads: [::c_ulong; 3],
 119         pub totalram: ::c_ulong,
 120         pub freeram: ::c_ulong,
 121         pub sharedram: ::c_ulong,
 122         pub bufferram: ::c_ulong,
 123         pub totalswap: ::c_ulong,
 124         pub freeswap: ::c_ulong,
 125         pub procs: ::c_ushort,
 126         #[deprecated(
 127             since = "0.2.58",
 128             note = "This padding field might become private in the future"
 129         )]
 130         pub pad: ::c_ushort,
 131         pub totalhigh: ::c_ulong,
 132         pub freehigh: ::c_ulong,
 133         pub mem_unit: ::c_uint,
 134         pub _f: [::c_char; 8],
 135     }
 136
 137     pub struct ip_mreqn {
 138         pub imr_multiaddr: ::in_addr,
 139         pub imr_address: ::in_addr,
 140         pub imr_ifindex: ::c_int,
 141     }
 142
 143     pub struct semid_ds {
 144         pub sem_perm: ipc_perm,
 145         #[cfg(target_arch = "powerpc")]
 146         __reserved: ::__syscall_ulong_t,
 147         pub sem_otime: ::time_t,
 148         #[cfg(not(any(target_arch = "mips", target_arch = "powerpc")))]
 149         __reserved: ::__syscall_ulong_t,
 150         #[cfg(target_arch = "powerpc")]
 151         __reserved2: ::__syscall_ulong_t,
 152         pub sem_ctime: ::time_t,
 153         #[cfg(not(any(target_arch = "mips", target_arch = "powerpc")))]
 154         __reserved2: ::__syscall_ulong_t,
 155         pub sem_nsems: ::__syscall_ulong_t,
 156         __glibc_reserved3: ::__syscall_ulong_t,
 157         __glibc_reserved4: ::__syscall_ulong_t,
 158     }
 159 }
 160
 161 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
 162 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
 163
 164 pub const F_OFD_GETLK: ::c_int = 36;
 165 pub const F_OFD_SETLK: ::c_int = 37;
 166 pub const F_OFD_SETLKW: ::c_int = 38;
 167
 168 pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
 169 pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 24;
 170 pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
 171 pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
 172 pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
 173
 174 cfg_if! {
 175     if #[cfg(target_arch = "sparc")] {
 176         pub const O_NOATIME: ::c_int = 0x200000;
 177         pub const O_PATH: ::c_int = 0x1000000;
 178         pub const O_TMPFILE: ::c_int = 0x2000000 | O_DIRECTORY;
 179
 180         pub const SA_ONSTACK: ::c_int = 1;
 181
 182         pub const PTRACE_DETACH: ::c_uint = 11;
 183
 184         pub const F_SETLK: ::c_int = 8;
 185         pub const F_SETLKW: ::c_int = 9;
 186
 187         pub const F_RDLCK: ::c_int = 1;
 188         pub const F_WRLCK: ::c_int = 2;
 189         pub const F_UNLCK: ::c_int = 3;
 190
 191         pub const SFD_CLOEXEC: ::c_int = 0x400000;
 192
 193         pub const NCCS: usize = 17;
 194
 195         pub const O_TRUNC: ::c_int = 0x400;
 196         pub const O_CLOEXEC: ::c_int = 0x400000;
 197
 198         pub const EBFONT: ::c_int = 109;
 199         pub const ENOSTR: ::c_int = 72;
 200         pub const ENODATA: ::c_int = 111;
 201         pub const ETIME: ::c_int = 73;
 202         pub const ENOSR: ::c_int = 74;
 203         pub const ENONET: ::c_int = 80;
 204         pub const ENOPKG: ::c_int = 113;
 205         pub const EREMOTE: ::c_int = 71;
 206         pub const ENOLINK: ::c_int = 82;
 207         pub const EADV: ::c_int = 83;
 208         pub const ESRMNT: ::c_int = 84;
 209         pub const ECOMM: ::c_int = 85;
 210         pub const EPROTO: ::c_int = 86;
 211         pub const EDOTDOT: ::c_int = 88;
 212
 213         pub const SA_NODEFER: ::c_int = 0x20;
 214         pub const SA_RESETHAND: ::c_int = 0x4;
 215         pub const SA_RESTART: ::c_int = 0x2;
 216         pub const SA_NOCLDSTOP: ::c_int = 0x00000008;
 217
 218         pub const EPOLL_CLOEXEC: ::c_int = 0x400000;
 219
 220         pub const EFD_CLOEXEC: ::c_int = 0x400000;
 221     } else {
 222         pub const O_NOATIME: ::c_int = 0o1000000;
 223         pub const O_PATH: ::c_int = 0o10000000;
 224         pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
 225
 226         pub const SA_ONSTACK: ::c_int = 0x08000000;
 227
 228         pub const PTRACE_DETACH: ::c_uint = 17;
 229
 230         pub const F_SETLK: ::c_int = 6;
 231         pub const F_SETLKW: ::c_int = 7;
 232
 233         pub const F_RDLCK: ::c_int = 0;
 234         pub const F_WRLCK: ::c_int = 1;
 235         pub const F_UNLCK: ::c_int = 2;
 236
 237         pub const SFD_CLOEXEC: ::c_int = 0x080000;
 238
 239         pub const NCCS: usize = 32;
 240
 241         pub const O_TRUNC: ::c_int = 512;
 242         pub const O_CLOEXEC: ::c_int = 0x80000;
 243         pub const EBFONT: ::c_int = 59;
 244         pub const ENOSTR: ::c_int = 60;
 245         pub const ENODATA: ::c_int = 61;
 246         pub const ETIME: ::c_int = 62;
 247         pub const ENOSR: ::c_int = 63;
 248         pub const ENONET: ::c_int = 64;
 249         pub const ENOPKG: ::c_int = 65;
 250         pub const EREMOTE: ::c_int = 66;
 251         pub const ENOLINK: ::c_int = 67;
 252         pub const EADV: ::c_int = 68;
 253         pub const ESRMNT: ::c_int = 69;
 254         pub const ECOMM: ::c_int = 70;
 255         pub const EPROTO: ::c_int = 71;
 256         pub const EDOTDOT: ::c_int = 73;
 257
 258         pub const SA_NODEFER: ::c_int = 0x40000000;
 259         pub const SA_RESETHAND: ::c_int = 0x80000000;
 260         pub const SA_RESTART: ::c_int = 0x10000000;
 261         pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
 262
 263         pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
 264
 265         pub const EFD_CLOEXEC: ::c_int = 0x80000;
 266     }
 267 }
 268
 269 align_const! {
 270     #[cfg(target_endian = "little")]
 271     pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
 272         pthread_mutex_t {
 273             size: [
 274                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0,
 275                 0, 0, 0,
 276             ],
 277         };
 278     #[cfg(target_endian = "little")]
 279     pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
 280         pthread_mutex_t {
 281             size: [
 282                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0,
 283                 0, 0, 0,
 284             ],
 285         };
 286     #[cfg(target_endian = "little")]
 287     pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
 288         pthread_mutex_t {
 289             size: [
 290                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0,
 291                 0, 0, 0,
 292             ],
 293         };
 294     #[cfg(target_endian = "big")]
 295     pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
 296         pthread_mutex_t {
 297             size: [
 298                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
 299                 0, 0, 0,
 300             ],
 301         };
 302     #[cfg(target_endian = "big")]
 303     pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
 304         pthread_mutex_t {
 305             size: [
 306                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0,
 307                 0, 0, 0,
 308             ],
 309         };
 310     #[cfg(target_endian = "big")]
 311     pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
 312         pthread_mutex_t {
 313             size: [
 314                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0,
 315                 0, 0, 0,
 316             ],
 317         };
 318 }
 319
 320 pub const PTRACE_GETFPREGS: ::c_uint = 14;
 321 pub const PTRACE_SETFPREGS: ::c_uint = 15;
 322 pub const PTRACE_GETREGS: ::c_uint = 12;
 323 pub const PTRACE_SETREGS: ::c_uint = 13;
 324
 325 pub const TIOCSBRK: ::c_int = 0x5427;
 326 pub const TIOCCBRK: ::c_int = 0x5428;
 327
 328 extern "C" {
 329     pub fn sysctl(
 330         name: *mut ::c_int,
 331         namelen: ::c_int,
 332         oldp: *mut ::c_void,
 333         oldlenp: *mut ::size_t,
 334         newp: *mut ::c_void,
 335         newlen: ::size_t,
 336     ) -> ::c_int;
 337 }
 338
 339 cfg_if! {
 340     if #[cfg(target_arch = "x86")] {
 341         mod x86;
 342         pub use self::x86::*;
 343     } else if #[cfg(target_arch = "arm")] {
 344         mod arm;
 345         pub use self::arm::*;
 346     } else if #[cfg(target_arch = "mips")] {
 347         mod mips;
 348         pub use self::mips::*;
 349     } else if #[cfg(target_arch = "powerpc")] {
 350         mod powerpc;
 351         pub use self::powerpc::*;
 352     } else if #[cfg(target_arch = "sparc")] {
 353         mod sparc;
 354         pub use self::sparc::*;
 355     } else if #[cfg(target_arch = "riscv32")] {
 356         mod riscv32;
 357         pub use self::riscv32::*;
 358     } else {
 359         // Unknown target_arch
 360     }
 361 }