1 pub type c_char = i8; 2 pub type wchar_t = i32; 3 pub type greg_t = i32; 4 5 s! { 6 pub struct _libc_fpreg { 7 pub significand: [u16; 4], 8 pub exponent: u16, 9 } 10 11 pub struct _libc_fpstate { 12 pub cw: ::c_ulong, 13 pub sw: ::c_ulong, 14 pub tag: ::c_ulong, 15 pub ipoff: ::c_ulong, 16 pub cssel: ::c_ulong, 17 pub dataoff: ::c_ulong, 18 pub datasel: ::c_ulong, 19 pub _st: [_libc_fpreg; 8], 20 pub status: ::c_ulong, 21 } 22 23 pub struct mcontext_t { 24 pub gregs: [greg_t; 19], 25 pub fpregs: *mut _libc_fpstate, 26 pub oldmask: ::c_ulong, 27 pub cr2: ::c_ulong, 28 } 29 } 30 31 cfg_if! { 32 if #[cfg(libc_union)] { 33 s_no_extra_traits! { 34 pub struct __c_anonymous_uc_sigmask_with_padding { 35 pub uc_sigmask: ::sigset_t, 36 /* Android has a wrong (smaller) sigset_t on x86. */ 37 __padding_rt_sigset: u32, 38 } 39 40 pub union __c_anonymous_uc_sigmask { 41 uc_sigmask: __c_anonymous_uc_sigmask_with_padding, 42 uc_sigmask64: ::sigset64_t, 43 } 44 45 pub struct ucontext_t { 46 pub uc_flags: ::c_ulong, 47 pub uc_link: *mut ucontext_t, 48 pub uc_stack: ::stack_t, 49 pub uc_mcontext: mcontext_t, 50 pub uc_sigmask__c_anonymous_union: __c_anonymous_uc_sigmask, 51 __padding_rt_sigset: u32, 52 __fpregs_mem: _libc_fpstate, 53 } 54 } 55 56 cfg_if! { 57 if #[cfg(feature = "extra_traits")] { 58 impl PartialEq for __c_anonymous_uc_sigmask_with_padding { 59 fn eq( 60 &self, other: &__c_anonymous_uc_sigmask_with_padding 61 ) -> bool { 62 self.uc_sigmask == other.uc_sigmask 63 // Ignore padding 64 } 65 } 66 impl Eq for __c_anonymous_uc_sigmask_with_padding {} 67 impl ::fmt::Debug for __c_anonymous_uc_sigmask_with_padding { 68 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 69 f.debug_struct("uc_sigmask_with_padding") 70 .field("uc_sigmask_with_padding", &self.uc_sigmask) 71 // Ignore padding 72 .finish() 73 } 74 } 75 impl ::hash::Hash for __c_anonymous_uc_sigmask_with_padding { 76 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 77 self.uc_sigmask.hash(state) 78 // Ignore padding 79 } 80 } 81 82 impl PartialEq for __c_anonymous_uc_sigmask { 83 fn eq(&self, other: &__c_anonymous_uc_sigmask) -> bool { 84 unsafe { self.uc_sigmask == other.uc_sigmask } 85 } 86 } 87 impl Eq for __c_anonymous_uc_sigmask {} 88 impl ::fmt::Debug for __c_anonymous_uc_sigmask { 89 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 90 f.debug_struct("uc_sigmask") 91 .field("uc_sigmask", unsafe { &self.uc_sigmask }) 92 .finish() 93 } 94 } 95 impl ::hash::Hash for __c_anonymous_uc_sigmask { 96 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 97 unsafe { self.uc_sigmask.hash(state) } 98 } 99 } 100 101 impl PartialEq for ucontext_t { 102 fn eq(&self, other: &Self) -> bool { 103 self.uc_flags == other.uc_flags 104 && self.uc_link == other.uc_link 105 && self.uc_stack == other.uc_stack 106 && self.uc_mcontext == other.uc_mcontext 107 && self.uc_sigmask__c_anonymous_union 108 == other.uc_sigmask__c_anonymous_union 109 // Ignore padding field 110 } 111 } 112 impl Eq for ucontext_t {} 113 impl ::fmt::Debug for ucontext_t { 114 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 115 f.debug_struct("ucontext_t") 116 .field("uc_flags", &self.uc_flags) 117 .field("uc_link", &self.uc_link) 118 .field("uc_stack", &self.uc_stack) 119 .field("uc_mcontext", &self.uc_mcontext) 120 .field( 121 "uc_sigmask__c_anonymous_union", 122 &self.uc_sigmask__c_anonymous_union 123 ) 124 // Ignore padding field 125 .finish() 126 } 127 } 128 impl ::hash::Hash for ucontext_t { 129 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 130 self.uc_flags.hash(state); 131 self.uc_link.hash(state); 132 self.uc_stack.hash(state); 133 self.uc_mcontext.hash(state); 134 self.uc_sigmask__c_anonymous_union.hash(state); 135 // Ignore padding field 136 } 137 } 138 } 139 } 140 } 141 } 142 143 pub const O_DIRECT: ::c_int = 0x4000; 144 pub const O_DIRECTORY: ::c_int = 0x10000; 145 pub const O_NOFOLLOW: ::c_int = 0x20000; 146 pub const O_LARGEFILE: ::c_int = 0o0100000; 147 148 pub const MAP_32BIT: ::c_int = 0x40; 149 150 // Syscall table 151 pub const SYS_restart_syscall: ::c_long = 0; 152 pub const SYS_exit: ::c_long = 1; 153 pub const SYS_fork: ::c_long = 2; 154 pub const SYS_read: ::c_long = 3; 155 pub const SYS_write: ::c_long = 4; 156 pub const SYS_open: ::c_long = 5; 157 pub const SYS_close: ::c_long = 6; 158 pub const SYS_waitpid: ::c_long = 7; 159 pub const SYS_creat: ::c_long = 8; 160 pub const SYS_link: ::c_long = 9; 161 pub const SYS_unlink: ::c_long = 10; 162 pub const SYS_execve: ::c_long = 11; 163 pub const SYS_chdir: ::c_long = 12; 164 pub const SYS_time: ::c_long = 13; 165 pub const SYS_mknod: ::c_long = 14; 166 pub const SYS_chmod: ::c_long = 15; 167 pub const SYS_lchown: ::c_long = 16; 168 pub const SYS_break: ::c_long = 17; 169 pub const SYS_oldstat: ::c_long = 18; 170 pub const SYS_lseek: ::c_long = 19; 171 pub const SYS_getpid: ::c_long = 20; 172 pub const SYS_mount: ::c_long = 21; 173 pub const SYS_umount: ::c_long = 22; 174 pub const SYS_setuid: ::c_long = 23; 175 pub const SYS_getuid: ::c_long = 24; 176 pub const SYS_stime: ::c_long = 25; 177 pub const SYS_ptrace: ::c_long = 26; 178 pub const SYS_alarm: ::c_long = 27; 179 pub const SYS_oldfstat: ::c_long = 28; 180 pub const SYS_pause: ::c_long = 29; 181 pub const SYS_utime: ::c_long = 30; 182 pub const SYS_stty: ::c_long = 31; 183 pub const SYS_gtty: ::c_long = 32; 184 pub const SYS_access: ::c_long = 33; 185 pub const SYS_nice: ::c_long = 34; 186 pub const SYS_ftime: ::c_long = 35; 187 pub const SYS_sync: ::c_long = 36; 188 pub const SYS_kill: ::c_long = 37; 189 pub const SYS_rename: ::c_long = 38; 190 pub const SYS_mkdir: ::c_long = 39; 191 pub const SYS_rmdir: ::c_long = 40; 192 pub const SYS_dup: ::c_long = 41; 193 pub const SYS_pipe: ::c_long = 42; 194 pub const SYS_times: ::c_long = 43; 195 pub const SYS_prof: ::c_long = 44; 196 pub const SYS_brk: ::c_long = 45; 197 pub const SYS_setgid: ::c_long = 46; 198 pub const SYS_getgid: ::c_long = 47; 199 pub const SYS_signal: ::c_long = 48; 200 pub const SYS_geteuid: ::c_long = 49; 201 pub const SYS_getegid: ::c_long = 50; 202 pub const SYS_acct: ::c_long = 51; 203 pub const SYS_umount2: ::c_long = 52; 204 pub const SYS_lock: ::c_long = 53; 205 pub const SYS_ioctl: ::c_long = 54; 206 pub const SYS_fcntl: ::c_long = 55; 207 pub const SYS_mpx: ::c_long = 56; 208 pub const SYS_setpgid: ::c_long = 57; 209 pub const SYS_ulimit: ::c_long = 58; 210 pub const SYS_oldolduname: ::c_long = 59; 211 pub const SYS_umask: ::c_long = 60; 212 pub const SYS_chroot: ::c_long = 61; 213 pub const SYS_ustat: ::c_long = 62; 214 pub const SYS_dup2: ::c_long = 63; 215 pub const SYS_getppid: ::c_long = 64; 216 pub const SYS_getpgrp: ::c_long = 65; 217 pub const SYS_setsid: ::c_long = 66; 218 pub const SYS_sigaction: ::c_long = 67; 219 pub const SYS_sgetmask: ::c_long = 68; 220 pub const SYS_ssetmask: ::c_long = 69; 221 pub const SYS_setreuid: ::c_long = 70; 222 pub const SYS_setregid: ::c_long = 71; 223 pub const SYS_sigsuspend: ::c_long = 72; 224 pub const SYS_sigpending: ::c_long = 73; 225 pub const SYS_sethostname: ::c_long = 74; 226 pub const SYS_setrlimit: ::c_long = 75; 227 pub const SYS_getrlimit: ::c_long = 76; 228 pub const SYS_getrusage: ::c_long = 77; 229 pub const SYS_gettimeofday: ::c_long = 78; 230 pub const SYS_settimeofday: ::c_long = 79; 231 pub const SYS_getgroups: ::c_long = 80; 232 pub const SYS_setgroups: ::c_long = 81; 233 pub const SYS_select: ::c_long = 82; 234 pub const SYS_symlink: ::c_long = 83; 235 pub const SYS_oldlstat: ::c_long = 84; 236 pub const SYS_readlink: ::c_long = 85; 237 pub const SYS_uselib: ::c_long = 86; 238 pub const SYS_swapon: ::c_long = 87; 239 pub const SYS_reboot: ::c_long = 88; 240 pub const SYS_readdir: ::c_long = 89; 241 pub const SYS_mmap: ::c_long = 90; 242 pub const SYS_munmap: ::c_long = 91; 243 pub const SYS_truncate: ::c_long = 92; 244 pub const SYS_ftruncate: ::c_long = 93; 245 pub const SYS_fchmod: ::c_long = 94; 246 pub const SYS_fchown: ::c_long = 95; 247 pub const SYS_getpriority: ::c_long = 96; 248 pub const SYS_setpriority: ::c_long = 97; 249 pub const SYS_profil: ::c_long = 98; 250 pub const SYS_statfs: ::c_long = 99; 251 pub const SYS_fstatfs: ::c_long = 100; 252 pub const SYS_ioperm: ::c_long = 101; 253 pub const SYS_socketcall: ::c_long = 102; 254 pub const SYS_syslog: ::c_long = 103; 255 pub const SYS_setitimer: ::c_long = 104; 256 pub const SYS_getitimer: ::c_long = 105; 257 pub const SYS_stat: ::c_long = 106; 258 pub const SYS_lstat: ::c_long = 107; 259 pub const SYS_fstat: ::c_long = 108; 260 pub const SYS_olduname: ::c_long = 109; 261 pub const SYS_iopl: ::c_long = 110; 262 pub const SYS_vhangup: ::c_long = 111; 263 pub const SYS_idle: ::c_long = 112; 264 pub const SYS_vm86old: ::c_long = 113; 265 pub const SYS_wait4: ::c_long = 114; 266 pub const SYS_swapoff: ::c_long = 115; 267 pub const SYS_sysinfo: ::c_long = 116; 268 pub const SYS_ipc: ::c_long = 117; 269 pub const SYS_fsync: ::c_long = 118; 270 pub const SYS_sigreturn: ::c_long = 119; 271 pub const SYS_clone: ::c_long = 120; 272 pub const SYS_setdomainname: ::c_long = 121; 273 pub const SYS_uname: ::c_long = 122; 274 pub const SYS_modify_ldt: ::c_long = 123; 275 pub const SYS_adjtimex: ::c_long = 124; 276 pub const SYS_mprotect: ::c_long = 125; 277 pub const SYS_sigprocmask: ::c_long = 126; 278 pub const SYS_create_module: ::c_long = 127; 279 pub const SYS_init_module: ::c_long = 128; 280 pub const SYS_delete_module: ::c_long = 129; 281 pub const SYS_get_kernel_syms: ::c_long = 130; 282 pub const SYS_quotactl: ::c_long = 131; 283 pub const SYS_getpgid: ::c_long = 132; 284 pub const SYS_fchdir: ::c_long = 133; 285 pub const SYS_bdflush: ::c_long = 134; 286 pub const SYS_sysfs: ::c_long = 135; 287 pub const SYS_personality: ::c_long = 136; 288 pub const SYS_afs_syscall: ::c_long = 137; 289 pub const SYS_setfsuid: ::c_long = 138; 290 pub const SYS_setfsgid: ::c_long = 139; 291 // FIXME: SYS__llseek is in the NDK sources but for some reason is 292 // not available in the tests 293 // pub const SYS__llseek: ::c_long = 140; 294 pub const SYS_getdents: ::c_long = 141; 295 // FIXME: SYS__newselect is in the NDK sources but for some reason is 296 // not available in the tests 297 // pub const SYS__newselect: ::c_long = 142; 298 pub const SYS_flock: ::c_long = 143; 299 pub const SYS_msync: ::c_long = 144; 300 pub const SYS_readv: ::c_long = 145; 301 pub const SYS_writev: ::c_long = 146; 302 pub const SYS_getsid: ::c_long = 147; 303 pub const SYS_fdatasync: ::c_long = 148; 304 // FIXME: SYS__llseek is in the NDK sources but for some reason is 305 // not available in the tests 306 // pub const SYS__sysctl: ::c_long = 149; 307 pub const SYS_mlock: ::c_long = 150; 308 pub const SYS_munlock: ::c_long = 151; 309 pub const SYS_mlockall: ::c_long = 152; 310 pub const SYS_munlockall: ::c_long = 153; 311 pub const SYS_sched_setparam: ::c_long = 154; 312 pub const SYS_sched_getparam: ::c_long = 155; 313 pub const SYS_sched_setscheduler: ::c_long = 156; 314 pub const SYS_sched_getscheduler: ::c_long = 157; 315 pub const SYS_sched_yield: ::c_long = 158; 316 pub const SYS_sched_get_priority_max: ::c_long = 159; 317 pub const SYS_sched_get_priority_min: ::c_long = 160; 318 pub const SYS_sched_rr_get_interval: ::c_long = 161; 319 pub const SYS_nanosleep: ::c_long = 162; 320 pub const SYS_mremap: ::c_long = 163; 321 pub const SYS_setresuid: ::c_long = 164; 322 pub const SYS_getresuid: ::c_long = 165; 323 pub const SYS_vm86: ::c_long = 166; 324 pub const SYS_query_module: ::c_long = 167; 325 pub const SYS_poll: ::c_long = 168; 326 pub const SYS_nfsservctl: ::c_long = 169; 327 pub const SYS_setresgid: ::c_long = 170; 328 pub const SYS_getresgid: ::c_long = 171; 329 pub const SYS_prctl: ::c_long = 172; 330 pub const SYS_rt_sigreturn: ::c_long = 173; 331 pub const SYS_rt_sigaction: ::c_long = 174; 332 pub const SYS_rt_sigprocmask: ::c_long = 175; 333 pub const SYS_rt_sigpending: ::c_long = 176; 334 pub const SYS_rt_sigtimedwait: ::c_long = 177; 335 pub const SYS_rt_sigqueueinfo: ::c_long = 178; 336 pub const SYS_rt_sigsuspend: ::c_long = 179; 337 pub const SYS_pread64: ::c_long = 180; 338 pub const SYS_pwrite64: ::c_long = 181; 339 pub const SYS_chown: ::c_long = 182; 340 pub const SYS_getcwd: ::c_long = 183; 341 pub const SYS_capget: ::c_long = 184; 342 pub const SYS_capset: ::c_long = 185; 343 pub const SYS_sigaltstack: ::c_long = 186; 344 pub const SYS_sendfile: ::c_long = 187; 345 pub const SYS_getpmsg: ::c_long = 188; 346 pub const SYS_putpmsg: ::c_long = 189; 347 pub const SYS_vfork: ::c_long = 190; 348 pub const SYS_ugetrlimit: ::c_long = 191; 349 pub const SYS_mmap2: ::c_long = 192; 350 pub const SYS_truncate64: ::c_long = 193; 351 pub const SYS_ftruncate64: ::c_long = 194; 352 pub const SYS_stat64: ::c_long = 195; 353 pub const SYS_lstat64: ::c_long = 196; 354 pub const SYS_fstat64: ::c_long = 197; 355 pub const SYS_lchown32: ::c_long = 198; 356 pub const SYS_getuid32: ::c_long = 199; 357 pub const SYS_getgid32: ::c_long = 200; 358 pub const SYS_geteuid32: ::c_long = 201; 359 pub const SYS_getegid32: ::c_long = 202; 360 pub const SYS_setreuid32: ::c_long = 203; 361 pub const SYS_setregid32: ::c_long = 204; 362 pub const SYS_getgroups32: ::c_long = 205; 363 pub const SYS_setgroups32: ::c_long = 206; 364 pub const SYS_fchown32: ::c_long = 207; 365 pub const SYS_setresuid32: ::c_long = 208; 366 pub const SYS_getresuid32: ::c_long = 209; 367 pub const SYS_setresgid32: ::c_long = 210; 368 pub const SYS_getresgid32: ::c_long = 211; 369 pub const SYS_chown32: ::c_long = 212; 370 pub const SYS_setuid32: ::c_long = 213; 371 pub const SYS_setgid32: ::c_long = 214; 372 pub const SYS_setfsuid32: ::c_long = 215; 373 pub const SYS_setfsgid32: ::c_long = 216; 374 pub const SYS_pivot_root: ::c_long = 217; 375 pub const SYS_mincore: ::c_long = 218; 376 pub const SYS_madvise: ::c_long = 219; 377 pub const SYS_getdents64: ::c_long = 220; 378 pub const SYS_fcntl64: ::c_long = 221; 379 pub const SYS_gettid: ::c_long = 224; 380 pub const SYS_readahead: ::c_long = 225; 381 pub const SYS_setxattr: ::c_long = 226; 382 pub const SYS_lsetxattr: ::c_long = 227; 383 pub const SYS_fsetxattr: ::c_long = 228; 384 pub const SYS_getxattr: ::c_long = 229; 385 pub const SYS_lgetxattr: ::c_long = 230; 386 pub const SYS_fgetxattr: ::c_long = 231; 387 pub const SYS_listxattr: ::c_long = 232; 388 pub const SYS_llistxattr: ::c_long = 233; 389 pub const SYS_flistxattr: ::c_long = 234; 390 pub const SYS_removexattr: ::c_long = 235; 391 pub const SYS_lremovexattr: ::c_long = 236; 392 pub const SYS_fremovexattr: ::c_long = 237; 393 pub const SYS_tkill: ::c_long = 238; 394 pub const SYS_sendfile64: ::c_long = 239; 395 pub const SYS_futex: ::c_long = 240; 396 pub const SYS_sched_setaffinity: ::c_long = 241; 397 pub const SYS_sched_getaffinity: ::c_long = 242; 398 pub const SYS_set_thread_area: ::c_long = 243; 399 pub const SYS_get_thread_area: ::c_long = 244; 400 pub const SYS_io_setup: ::c_long = 245; 401 pub const SYS_io_destroy: ::c_long = 246; 402 pub const SYS_io_getevents: ::c_long = 247; 403 pub const SYS_io_submit: ::c_long = 248; 404 pub const SYS_io_cancel: ::c_long = 249; 405 pub const SYS_fadvise64: ::c_long = 250; 406 pub const SYS_exit_group: ::c_long = 252; 407 pub const SYS_lookup_dcookie: ::c_long = 253; 408 pub const SYS_epoll_create: ::c_long = 254; 409 pub const SYS_epoll_ctl: ::c_long = 255; 410 pub const SYS_epoll_wait: ::c_long = 256; 411 pub const SYS_remap_file_pages: ::c_long = 257; 412 pub const SYS_set_tid_address: ::c_long = 258; 413 pub const SYS_timer_create: ::c_long = 259; 414 pub const SYS_timer_settime: ::c_long = 260; 415 pub const SYS_timer_gettime: ::c_long = 261; 416 pub const SYS_timer_getoverrun: ::c_long = 262; 417 pub const SYS_timer_delete: ::c_long = 263; 418 pub const SYS_clock_settime: ::c_long = 264; 419 pub const SYS_clock_gettime: ::c_long = 265; 420 pub const SYS_clock_getres: ::c_long = 266; 421 pub const SYS_clock_nanosleep: ::c_long = 267; 422 pub const SYS_statfs64: ::c_long = 268; 423 pub const SYS_fstatfs64: ::c_long = 269; 424 pub const SYS_tgkill: ::c_long = 270; 425 pub const SYS_utimes: ::c_long = 271; 426 pub const SYS_fadvise64_64: ::c_long = 272; 427 pub const SYS_vserver: ::c_long = 273; 428 pub const SYS_mbind: ::c_long = 274; 429 pub const SYS_get_mempolicy: ::c_long = 275; 430 pub const SYS_set_mempolicy: ::c_long = 276; 431 pub const SYS_mq_open: ::c_long = 277; 432 pub const SYS_mq_unlink: ::c_long = 278; 433 pub const SYS_mq_timedsend: ::c_long = 279; 434 pub const SYS_mq_timedreceive: ::c_long = 280; 435 pub const SYS_mq_notify: ::c_long = 281; 436 pub const SYS_mq_getsetattr: ::c_long = 282; 437 pub const SYS_kexec_load: ::c_long = 283; 438 pub const SYS_waitid: ::c_long = 284; 439 pub const SYS_add_key: ::c_long = 286; 440 pub const SYS_request_key: ::c_long = 287; 441 pub const SYS_keyctl: ::c_long = 288; 442 pub const SYS_ioprio_set: ::c_long = 289; 443 pub const SYS_ioprio_get: ::c_long = 290; 444 pub const SYS_inotify_init: ::c_long = 291; 445 pub const SYS_inotify_add_watch: ::c_long = 292; 446 pub const SYS_inotify_rm_watch: ::c_long = 293; 447 pub const SYS_migrate_pages: ::c_long = 294; 448 pub const SYS_openat: ::c_long = 295; 449 pub const SYS_mkdirat: ::c_long = 296; 450 pub const SYS_mknodat: ::c_long = 297; 451 pub const SYS_fchownat: ::c_long = 298; 452 pub const SYS_futimesat: ::c_long = 299; 453 pub const SYS_fstatat64: ::c_long = 300; 454 pub const SYS_unlinkat: ::c_long = 301; 455 pub const SYS_renameat: ::c_long = 302; 456 pub const SYS_linkat: ::c_long = 303; 457 pub const SYS_symlinkat: ::c_long = 304; 458 pub const SYS_readlinkat: ::c_long = 305; 459 pub const SYS_fchmodat: ::c_long = 306; 460 pub const SYS_faccessat: ::c_long = 307; 461 pub const SYS_pselect6: ::c_long = 308; 462 pub const SYS_ppoll: ::c_long = 309; 463 pub const SYS_unshare: ::c_long = 310; 464 pub const SYS_set_robust_list: ::c_long = 311; 465 pub const SYS_get_robust_list: ::c_long = 312; 466 pub const SYS_splice: ::c_long = 313; 467 pub const SYS_sync_file_range: ::c_long = 314; 468 pub const SYS_tee: ::c_long = 315; 469 pub const SYS_vmsplice: ::c_long = 316; 470 pub const SYS_move_pages: ::c_long = 317; 471 pub const SYS_getcpu: ::c_long = 318; 472 pub const SYS_epoll_pwait: ::c_long = 319; 473 pub const SYS_utimensat: ::c_long = 320; 474 pub const SYS_signalfd: ::c_long = 321; 475 pub const SYS_timerfd_create: ::c_long = 322; 476 pub const SYS_eventfd: ::c_long = 323; 477 pub const SYS_fallocate: ::c_long = 324; 478 pub const SYS_timerfd_settime: ::c_long = 325; 479 pub const SYS_timerfd_gettime: ::c_long = 326; 480 pub const SYS_signalfd4: ::c_long = 327; 481 pub const SYS_eventfd2: ::c_long = 328; 482 pub const SYS_epoll_create1: ::c_long = 329; 483 pub const SYS_dup3: ::c_long = 330; 484 pub const SYS_pipe2: ::c_long = 331; 485 pub const SYS_inotify_init1: ::c_long = 332; 486 pub const SYS_preadv: ::c_long = 333; 487 pub const SYS_pwritev: ::c_long = 334; 488 pub const SYS_rt_tgsigqueueinfo: ::c_long = 335; 489 pub const SYS_perf_event_open: ::c_long = 336; 490 pub const SYS_recvmmsg: ::c_long = 337; 491 pub const SYS_fanotify_init: ::c_long = 338; 492 pub const SYS_fanotify_mark: ::c_long = 339; 493 pub const SYS_prlimit64: ::c_long = 340; 494 pub const SYS_name_to_handle_at: ::c_long = 341; 495 pub const SYS_open_by_handle_at: ::c_long = 342; 496 pub const SYS_clock_adjtime: ::c_long = 343; 497 pub const SYS_syncfs: ::c_long = 344; 498 pub const SYS_sendmmsg: ::c_long = 345; 499 pub const SYS_setns: ::c_long = 346; 500 pub const SYS_process_vm_readv: ::c_long = 347; 501 pub const SYS_process_vm_writev: ::c_long = 348; 502 pub const SYS_kcmp: ::c_long = 349; 503 pub const SYS_finit_module: ::c_long = 350; 504 pub const SYS_sched_setattr: ::c_long = 351; 505 pub const SYS_sched_getattr: ::c_long = 352; 506 pub const SYS_renameat2: ::c_long = 353; 507 pub const SYS_seccomp: ::c_long = 354; 508 pub const SYS_getrandom: ::c_long = 355; 509 pub const SYS_memfd_create: ::c_long = 356; 510 pub const SYS_bpf: ::c_long = 357; 511 pub const SYS_execveat: ::c_long = 358; 512 pub const SYS_socket: ::c_long = 359; 513 pub const SYS_socketpair: ::c_long = 360; 514 pub const SYS_bind: ::c_long = 361; 515 pub const SYS_connect: ::c_long = 362; 516 pub const SYS_listen: ::c_long = 363; 517 pub const SYS_accept4: ::c_long = 364; 518 pub const SYS_getsockopt: ::c_long = 365; 519 pub const SYS_setsockopt: ::c_long = 366; 520 pub const SYS_getsockname: ::c_long = 367; 521 pub const SYS_getpeername: ::c_long = 368; 522 pub const SYS_sendto: ::c_long = 369; 523 pub const SYS_sendmsg: ::c_long = 370; 524 pub const SYS_recvfrom: ::c_long = 371; 525 pub const SYS_recvmsg: ::c_long = 372; 526 pub const SYS_shutdown: ::c_long = 373; 527 pub const SYS_userfaultfd: ::c_long = 374; 528 pub const SYS_membarrier: ::c_long = 375; 529 pub const SYS_mlock2: ::c_long = 376; 530 pub const SYS_copy_file_range: ::c_long = 377; 531 pub const SYS_preadv2: ::c_long = 378; 532 pub const SYS_pwritev2: ::c_long = 379; 533 pub const SYS_pkey_mprotect: ::c_long = 380; 534 pub const SYS_pkey_alloc: ::c_long = 381; 535 pub const SYS_pkey_free: ::c_long = 382; 536 537 // offsets in user_regs_structs, from sys/reg.h 538 pub const EBX: ::c_int = 0; 539 pub const ECX: ::c_int = 1; 540 pub const EDX: ::c_int = 2; 541 pub const ESI: ::c_int = 3; 542 pub const EDI: ::c_int = 4; 543 pub const EBP: ::c_int = 5; 544 pub const EAX: ::c_int = 6; 545 pub const DS: ::c_int = 7; 546 pub const ES: ::c_int = 8; 547 pub const FS: ::c_int = 9; 548 pub const GS: ::c_int = 10; 549 pub const ORIG_EAX: ::c_int = 11; 550 pub const EIP: ::c_int = 12; 551 pub const CS: ::c_int = 13; 552 pub const EFL: ::c_int = 14; 553 pub const UESP: ::c_int = 15; 554 pub const SS: ::c_int = 16; 555 556 // offsets in mcontext_t.gregs from sys/ucontext.h 557 pub const REG_GS: ::c_int = 0; 558 pub const REG_FS: ::c_int = 1; 559 pub const REG_ES: ::c_int = 2; 560 pub const REG_DS: ::c_int = 3; 561 pub const REG_EDI: ::c_int = 4; 562 pub const REG_ESI: ::c_int = 5; 563 pub const REG_EBP: ::c_int = 6; 564 pub const REG_ESP: ::c_int = 7; 565 pub const REG_EBX: ::c_int = 8; 566 pub const REG_EDX: ::c_int = 9; 567 pub const REG_ECX: ::c_int = 10; 568 pub const REG_EAX: ::c_int = 11; 569 pub const REG_TRAPNO: ::c_int = 12; 570 pub const REG_ERR: ::c_int = 13; 571 pub const REG_EIP: ::c_int = 14; 572 pub const REG_CS: ::c_int = 15; 573 pub const REG_EFL: ::c_int = 16; 574 pub const REG_UESP: ::c_int = 17; 575 pub const REG_SS: ::c_int = 18; 576 577 // socketcall values from linux/net.h (only the needed ones, and not public) 578 const SYS_ACCEPT4: ::c_int = 18; 579 580 f! { 581 // Sadly, Android before 5.0 (API level 21), the accept4 syscall is not 582 // exposed by the libc. As work-around, we implement it as raw syscall. 583 // Note that for x86, the `accept4` syscall is not available either, 584 // and we must use the `socketcall` syscall instead. 585 // This workaround can be removed if the minimum Android version is bumped. 586 // When the workaround is removed, `accept4` can be moved back 587 // to `linux_like/mod.rs` 588 pub fn accept4( 589 fd: ::c_int, 590 addr: *mut ::sockaddr, 591 len: *mut ::socklen_t, 592 flg: ::c_int 593 ) -> ::c_int { 594 // Arguments are passed as array of `long int` 595 // (which is big enough on x86 for a pointer). 596 let mut args = [ 597 fd as ::c_long, 598 addr as ::c_long, 599 len as ::c_long, 600 flg as ::c_long, 601 ]; 602 ::syscall(SYS_socketcall, SYS_ACCEPT4, args[..].as_mut_ptr()) 603 } 604 } 605 606 cfg_if! { 607 if #[cfg(libc_align)] { 608 mod align; 609 pub use self::align::*; 610 } 611 } 612