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