1 use crate::prelude::*; 2 3 pub type wchar_t = i32; 4 pub type greg_t = i32; 5 6 s! { 7 pub struct _libc_fpreg { 8 pub significand: [u16; 4], 9 pub exponent: u16, 10 } 11 12 pub struct _libc_fpstate { 13 pub cw: c_ulong, 14 pub sw: c_ulong, 15 pub tag: c_ulong, 16 pub ipoff: c_ulong, 17 pub cssel: c_ulong, 18 pub dataoff: c_ulong, 19 pub datasel: c_ulong, 20 pub _st: [_libc_fpreg; 8], 21 pub status: c_ulong, 22 } 23 24 pub struct mcontext_t { 25 pub gregs: [greg_t; 19], 26 pub fpregs: *mut _libc_fpstate, 27 pub oldmask: c_ulong, 28 pub cr2: c_ulong, 29 } 30 } 31 32 s_no_extra_traits! { 33 pub struct __c_anonymous_uc_sigmask_with_padding { 34 pub uc_sigmask: crate::sigset_t, 35 /* Android has a wrong (smaller) sigset_t on x86. */ 36 __padding_rt_sigset: u32, 37 } 38 39 pub union __c_anonymous_uc_sigmask { 40 uc_sigmask: __c_anonymous_uc_sigmask_with_padding, 41 uc_sigmask64: crate::sigset64_t, 42 } 43 44 pub struct ucontext_t { 45 pub uc_flags: c_ulong, 46 pub uc_link: *mut ucontext_t, 47 pub uc_stack: crate::stack_t, 48 pub uc_mcontext: mcontext_t, 49 pub uc_sigmask__c_anonymous_union: __c_anonymous_uc_sigmask, 50 __padding_rt_sigset: u32, 51 __fpregs_mem: _libc_fpstate, 52 } 53 54 #[allow(missing_debug_implementations)] 55 #[repr(align(8))] 56 pub struct max_align_t { 57 priv_: [f64; 2], 58 } 59 } 60 61 cfg_if! { 62 if #[cfg(feature = "extra_traits")] { 63 impl PartialEq for __c_anonymous_uc_sigmask_with_padding { 64 fn eq(&self, other: &__c_anonymous_uc_sigmask_with_padding) -> bool { 65 self.uc_sigmask == other.uc_sigmask 66 // Ignore padding 67 } 68 } 69 impl Eq for __c_anonymous_uc_sigmask_with_padding {} 70 impl hash::Hash for __c_anonymous_uc_sigmask_with_padding { 71 fn hash<H: hash::Hasher>(&self, state: &mut H) { 72 self.uc_sigmask.hash(state) 73 // Ignore padding 74 } 75 } 76 77 impl PartialEq for __c_anonymous_uc_sigmask { 78 fn eq(&self, other: &__c_anonymous_uc_sigmask) -> bool { 79 unsafe { self.uc_sigmask == other.uc_sigmask } 80 } 81 } 82 impl Eq for __c_anonymous_uc_sigmask {} 83 impl hash::Hash for __c_anonymous_uc_sigmask { 84 fn hash<H: hash::Hasher>(&self, state: &mut H) { 85 unsafe { self.uc_sigmask.hash(state) } 86 } 87 } 88 89 impl PartialEq for ucontext_t { 90 fn eq(&self, other: &Self) -> bool { 91 self.uc_flags == other.uc_flags 92 && self.uc_link == other.uc_link 93 && self.uc_stack == other.uc_stack 94 && self.uc_mcontext == other.uc_mcontext 95 && self.uc_sigmask__c_anonymous_union == other.uc_sigmask__c_anonymous_union 96 // Ignore padding field 97 } 98 } 99 impl Eq for ucontext_t {} 100 impl hash::Hash for ucontext_t { 101 fn hash<H: hash::Hasher>(&self, state: &mut H) { 102 self.uc_flags.hash(state); 103 self.uc_link.hash(state); 104 self.uc_stack.hash(state); 105 self.uc_mcontext.hash(state); 106 self.uc_sigmask__c_anonymous_union.hash(state); 107 // Ignore padding field 108 } 109 } 110 } 111 } 112 113 pub const O_DIRECT: c_int = 0x4000; 114 pub const O_DIRECTORY: c_int = 0x10000; 115 pub const O_NOFOLLOW: c_int = 0x20000; 116 pub const O_LARGEFILE: c_int = 0o0100000; 117 118 pub const MAP_32BIT: c_int = 0x40; 119 120 // Syscall table 121 pub const SYS_restart_syscall: c_long = 0; 122 pub const SYS_exit: c_long = 1; 123 pub const SYS_fork: c_long = 2; 124 pub const SYS_read: c_long = 3; 125 pub const SYS_write: c_long = 4; 126 pub const SYS_open: c_long = 5; 127 pub const SYS_close: c_long = 6; 128 pub const SYS_waitpid: c_long = 7; 129 pub const SYS_creat: c_long = 8; 130 pub const SYS_link: c_long = 9; 131 pub const SYS_unlink: c_long = 10; 132 pub const SYS_execve: c_long = 11; 133 pub const SYS_chdir: c_long = 12; 134 pub const SYS_time: c_long = 13; 135 pub const SYS_mknod: c_long = 14; 136 pub const SYS_chmod: c_long = 15; 137 pub const SYS_lchown: c_long = 16; 138 pub const SYS_break: c_long = 17; 139 pub const SYS_oldstat: c_long = 18; 140 pub const SYS_lseek: c_long = 19; 141 pub const SYS_getpid: c_long = 20; 142 pub const SYS_mount: c_long = 21; 143 pub const SYS_umount: c_long = 22; 144 pub const SYS_setuid: c_long = 23; 145 pub const SYS_getuid: c_long = 24; 146 pub const SYS_stime: c_long = 25; 147 pub const SYS_ptrace: c_long = 26; 148 pub const SYS_alarm: c_long = 27; 149 pub const SYS_oldfstat: c_long = 28; 150 pub const SYS_pause: c_long = 29; 151 pub const SYS_utime: c_long = 30; 152 pub const SYS_stty: c_long = 31; 153 pub const SYS_gtty: c_long = 32; 154 pub const SYS_access: c_long = 33; 155 pub const SYS_nice: c_long = 34; 156 pub const SYS_ftime: c_long = 35; 157 pub const SYS_sync: c_long = 36; 158 pub const SYS_kill: c_long = 37; 159 pub const SYS_rename: c_long = 38; 160 pub const SYS_mkdir: c_long = 39; 161 pub const SYS_rmdir: c_long = 40; 162 pub const SYS_dup: c_long = 41; 163 pub const SYS_pipe: c_long = 42; 164 pub const SYS_times: c_long = 43; 165 pub const SYS_prof: c_long = 44; 166 pub const SYS_brk: c_long = 45; 167 pub const SYS_setgid: c_long = 46; 168 pub const SYS_getgid: c_long = 47; 169 pub const SYS_signal: c_long = 48; 170 pub const SYS_geteuid: c_long = 49; 171 pub const SYS_getegid: c_long = 50; 172 pub const SYS_acct: c_long = 51; 173 pub const SYS_umount2: c_long = 52; 174 pub const SYS_lock: c_long = 53; 175 pub const SYS_ioctl: c_long = 54; 176 pub const SYS_fcntl: c_long = 55; 177 pub const SYS_mpx: c_long = 56; 178 pub const SYS_setpgid: c_long = 57; 179 pub const SYS_ulimit: c_long = 58; 180 pub const SYS_oldolduname: c_long = 59; 181 pub const SYS_umask: c_long = 60; 182 pub const SYS_chroot: c_long = 61; 183 pub const SYS_ustat: c_long = 62; 184 pub const SYS_dup2: c_long = 63; 185 pub const SYS_getppid: c_long = 64; 186 pub const SYS_getpgrp: c_long = 65; 187 pub const SYS_setsid: c_long = 66; 188 pub const SYS_sigaction: c_long = 67; 189 pub const SYS_sgetmask: c_long = 68; 190 pub const SYS_ssetmask: c_long = 69; 191 pub const SYS_setreuid: c_long = 70; 192 pub const SYS_setregid: c_long = 71; 193 pub const SYS_sigsuspend: c_long = 72; 194 pub const SYS_sigpending: c_long = 73; 195 pub const SYS_sethostname: c_long = 74; 196 pub const SYS_setrlimit: c_long = 75; 197 pub const SYS_getrlimit: c_long = 76; 198 pub const SYS_getrusage: c_long = 77; 199 pub const SYS_gettimeofday: c_long = 78; 200 pub const SYS_settimeofday: c_long = 79; 201 pub const SYS_getgroups: c_long = 80; 202 pub const SYS_setgroups: c_long = 81; 203 pub const SYS_select: c_long = 82; 204 pub const SYS_symlink: c_long = 83; 205 pub const SYS_oldlstat: c_long = 84; 206 pub const SYS_readlink: c_long = 85; 207 pub const SYS_uselib: c_long = 86; 208 pub const SYS_swapon: c_long = 87; 209 pub const SYS_reboot: c_long = 88; 210 pub const SYS_readdir: c_long = 89; 211 pub const SYS_mmap: c_long = 90; 212 pub const SYS_munmap: c_long = 91; 213 pub const SYS_truncate: c_long = 92; 214 pub const SYS_ftruncate: c_long = 93; 215 pub const SYS_fchmod: c_long = 94; 216 pub const SYS_fchown: c_long = 95; 217 pub const SYS_getpriority: c_long = 96; 218 pub const SYS_setpriority: c_long = 97; 219 pub const SYS_profil: c_long = 98; 220 pub const SYS_statfs: c_long = 99; 221 pub const SYS_fstatfs: c_long = 100; 222 pub const SYS_ioperm: c_long = 101; 223 pub const SYS_socketcall: c_long = 102; 224 pub const SYS_syslog: c_long = 103; 225 pub const SYS_setitimer: c_long = 104; 226 pub const SYS_getitimer: c_long = 105; 227 pub const SYS_stat: c_long = 106; 228 pub const SYS_lstat: c_long = 107; 229 pub const SYS_fstat: c_long = 108; 230 pub const SYS_olduname: c_long = 109; 231 pub const SYS_iopl: c_long = 110; 232 pub const SYS_vhangup: c_long = 111; 233 pub const SYS_idle: c_long = 112; 234 pub const SYS_vm86old: c_long = 113; 235 pub const SYS_wait4: c_long = 114; 236 pub const SYS_swapoff: c_long = 115; 237 pub const SYS_sysinfo: c_long = 116; 238 pub const SYS_ipc: c_long = 117; 239 pub const SYS_fsync: c_long = 118; 240 pub const SYS_sigreturn: c_long = 119; 241 pub const SYS_clone: c_long = 120; 242 pub const SYS_setdomainname: c_long = 121; 243 pub const SYS_uname: c_long = 122; 244 pub const SYS_modify_ldt: c_long = 123; 245 pub const SYS_adjtimex: c_long = 124; 246 pub const SYS_mprotect: c_long = 125; 247 pub const SYS_sigprocmask: c_long = 126; 248 #[deprecated(since = "0.2.70", note = "Functional up to 2.6 kernel")] 249 pub const SYS_create_module: c_long = 127; 250 pub const SYS_init_module: c_long = 128; 251 pub const SYS_delete_module: c_long = 129; 252 #[deprecated(since = "0.2.70", note = "Functional up to 2.6 kernel")] 253 pub const SYS_get_kernel_syms: c_long = 130; 254 pub const SYS_quotactl: c_long = 131; 255 pub const SYS_getpgid: c_long = 132; 256 pub const SYS_fchdir: c_long = 133; 257 pub const SYS_bdflush: c_long = 134; 258 pub const SYS_sysfs: c_long = 135; 259 pub const SYS_personality: c_long = 136; 260 pub const SYS_afs_syscall: c_long = 137; 261 pub const SYS_setfsuid: c_long = 138; 262 pub const SYS_setfsgid: c_long = 139; 263 // FIXME(android): SYS__llseek is in the NDK sources but for some reason is 264 // not available in the tests 265 // pub const SYS__llseek: c_long = 140; 266 pub const SYS_getdents: c_long = 141; 267 // FIXME(android): SYS__newselect is in the NDK sources but for some reason is 268 // not available in the tests 269 // pub const SYS__newselect: c_long = 142; 270 pub const SYS_flock: c_long = 143; 271 pub const SYS_msync: c_long = 144; 272 pub const SYS_readv: c_long = 145; 273 pub const SYS_writev: c_long = 146; 274 pub const SYS_getsid: c_long = 147; 275 pub const SYS_fdatasync: c_long = 148; 276 // FIXME(android): SYS__llseek is in the NDK sources but for some reason is 277 // not available in the tests 278 // pub const SYS__sysctl: c_long = 149; 279 pub const SYS_mlock: c_long = 150; 280 pub const SYS_munlock: c_long = 151; 281 pub const SYS_mlockall: c_long = 152; 282 pub const SYS_munlockall: c_long = 153; 283 pub const SYS_sched_setparam: c_long = 154; 284 pub const SYS_sched_getparam: c_long = 155; 285 pub const SYS_sched_setscheduler: c_long = 156; 286 pub const SYS_sched_getscheduler: c_long = 157; 287 pub const SYS_sched_yield: c_long = 158; 288 pub const SYS_sched_get_priority_max: c_long = 159; 289 pub const SYS_sched_get_priority_min: c_long = 160; 290 pub const SYS_sched_rr_get_interval: c_long = 161; 291 pub const SYS_nanosleep: c_long = 162; 292 pub const SYS_mremap: c_long = 163; 293 pub const SYS_setresuid: c_long = 164; 294 pub const SYS_getresuid: c_long = 165; 295 pub const SYS_vm86: c_long = 166; 296 #[deprecated(since = "0.2.70", note = "Functional up to 2.6 kernel")] 297 pub const SYS_query_module: c_long = 167; 298 pub const SYS_poll: c_long = 168; 299 pub const SYS_nfsservctl: c_long = 169; 300 pub const SYS_setresgid: c_long = 170; 301 pub const SYS_getresgid: c_long = 171; 302 pub const SYS_prctl: c_long = 172; 303 pub const SYS_rt_sigreturn: c_long = 173; 304 pub const SYS_rt_sigaction: c_long = 174; 305 pub const SYS_rt_sigprocmask: c_long = 175; 306 pub const SYS_rt_sigpending: c_long = 176; 307 pub const SYS_rt_sigtimedwait: c_long = 177; 308 pub const SYS_rt_sigqueueinfo: c_long = 178; 309 pub const SYS_rt_sigsuspend: c_long = 179; 310 pub const SYS_pread64: c_long = 180; 311 pub const SYS_pwrite64: c_long = 181; 312 pub const SYS_chown: c_long = 182; 313 pub const SYS_getcwd: c_long = 183; 314 pub const SYS_capget: c_long = 184; 315 pub const SYS_capset: c_long = 185; 316 pub const SYS_sigaltstack: c_long = 186; 317 pub const SYS_sendfile: c_long = 187; 318 pub const SYS_getpmsg: c_long = 188; 319 pub const SYS_putpmsg: c_long = 189; 320 pub const SYS_vfork: c_long = 190; 321 pub const SYS_ugetrlimit: c_long = 191; 322 pub const SYS_mmap2: c_long = 192; 323 pub const SYS_truncate64: c_long = 193; 324 pub const SYS_ftruncate64: c_long = 194; 325 pub const SYS_stat64: c_long = 195; 326 pub const SYS_lstat64: c_long = 196; 327 pub const SYS_fstat64: c_long = 197; 328 pub const SYS_lchown32: c_long = 198; 329 pub const SYS_getuid32: c_long = 199; 330 pub const SYS_getgid32: c_long = 200; 331 pub const SYS_geteuid32: c_long = 201; 332 pub const SYS_getegid32: c_long = 202; 333 pub const SYS_setreuid32: c_long = 203; 334 pub const SYS_setregid32: c_long = 204; 335 pub const SYS_getgroups32: c_long = 205; 336 pub const SYS_setgroups32: c_long = 206; 337 pub const SYS_fchown32: c_long = 207; 338 pub const SYS_setresuid32: c_long = 208; 339 pub const SYS_getresuid32: c_long = 209; 340 pub const SYS_setresgid32: c_long = 210; 341 pub const SYS_getresgid32: c_long = 211; 342 pub const SYS_chown32: c_long = 212; 343 pub const SYS_setuid32: c_long = 213; 344 pub const SYS_setgid32: c_long = 214; 345 pub const SYS_setfsuid32: c_long = 215; 346 pub const SYS_setfsgid32: c_long = 216; 347 pub const SYS_pivot_root: c_long = 217; 348 pub const SYS_mincore: c_long = 218; 349 pub const SYS_madvise: c_long = 219; 350 pub const SYS_getdents64: c_long = 220; 351 pub const SYS_fcntl64: c_long = 221; 352 pub const SYS_gettid: c_long = 224; 353 pub const SYS_readahead: c_long = 225; 354 pub const SYS_setxattr: c_long = 226; 355 pub const SYS_lsetxattr: c_long = 227; 356 pub const SYS_fsetxattr: c_long = 228; 357 pub const SYS_getxattr: c_long = 229; 358 pub const SYS_lgetxattr: c_long = 230; 359 pub const SYS_fgetxattr: c_long = 231; 360 pub const SYS_listxattr: c_long = 232; 361 pub const SYS_llistxattr: c_long = 233; 362 pub const SYS_flistxattr: c_long = 234; 363 pub const SYS_removexattr: c_long = 235; 364 pub const SYS_lremovexattr: c_long = 236; 365 pub const SYS_fremovexattr: c_long = 237; 366 pub const SYS_tkill: c_long = 238; 367 pub const SYS_sendfile64: c_long = 239; 368 pub const SYS_futex: c_long = 240; 369 pub const SYS_sched_setaffinity: c_long = 241; 370 pub const SYS_sched_getaffinity: c_long = 242; 371 pub const SYS_set_thread_area: c_long = 243; 372 pub const SYS_get_thread_area: c_long = 244; 373 pub const SYS_io_setup: c_long = 245; 374 pub const SYS_io_destroy: c_long = 246; 375 pub const SYS_io_getevents: c_long = 247; 376 pub const SYS_io_submit: c_long = 248; 377 pub const SYS_io_cancel: c_long = 249; 378 pub const SYS_fadvise64: c_long = 250; 379 pub const SYS_exit_group: c_long = 252; 380 pub const SYS_lookup_dcookie: c_long = 253; 381 pub const SYS_epoll_create: c_long = 254; 382 pub const SYS_epoll_ctl: c_long = 255; 383 pub const SYS_epoll_wait: c_long = 256; 384 pub const SYS_remap_file_pages: c_long = 257; 385 pub const SYS_set_tid_address: c_long = 258; 386 pub const SYS_timer_create: c_long = 259; 387 pub const SYS_timer_settime: c_long = 260; 388 pub const SYS_timer_gettime: c_long = 261; 389 pub const SYS_timer_getoverrun: c_long = 262; 390 pub const SYS_timer_delete: c_long = 263; 391 pub const SYS_clock_settime: c_long = 264; 392 pub const SYS_clock_gettime: c_long = 265; 393 pub const SYS_clock_getres: c_long = 266; 394 pub const SYS_clock_nanosleep: c_long = 267; 395 pub const SYS_statfs64: c_long = 268; 396 pub const SYS_fstatfs64: c_long = 269; 397 pub const SYS_tgkill: c_long = 270; 398 pub const SYS_utimes: c_long = 271; 399 pub const SYS_fadvise64_64: c_long = 272; 400 pub const SYS_vserver: c_long = 273; 401 pub const SYS_mbind: c_long = 274; 402 pub const SYS_get_mempolicy: c_long = 275; 403 pub const SYS_set_mempolicy: c_long = 276; 404 pub const SYS_mq_open: c_long = 277; 405 pub const SYS_mq_unlink: c_long = 278; 406 pub const SYS_mq_timedsend: c_long = 279; 407 pub const SYS_mq_timedreceive: c_long = 280; 408 pub const SYS_mq_notify: c_long = 281; 409 pub const SYS_mq_getsetattr: c_long = 282; 410 pub const SYS_kexec_load: c_long = 283; 411 pub const SYS_waitid: c_long = 284; 412 pub const SYS_add_key: c_long = 286; 413 pub const SYS_request_key: c_long = 287; 414 pub const SYS_keyctl: c_long = 288; 415 pub const SYS_ioprio_set: c_long = 289; 416 pub const SYS_ioprio_get: c_long = 290; 417 pub const SYS_inotify_init: c_long = 291; 418 pub const SYS_inotify_add_watch: c_long = 292; 419 pub const SYS_inotify_rm_watch: c_long = 293; 420 pub const SYS_migrate_pages: c_long = 294; 421 pub const SYS_openat: c_long = 295; 422 pub const SYS_mkdirat: c_long = 296; 423 pub const SYS_mknodat: c_long = 297; 424 pub const SYS_fchownat: c_long = 298; 425 pub const SYS_futimesat: c_long = 299; 426 pub const SYS_fstatat64: c_long = 300; 427 pub const SYS_unlinkat: c_long = 301; 428 pub const SYS_renameat: c_long = 302; 429 pub const SYS_linkat: c_long = 303; 430 pub const SYS_symlinkat: c_long = 304; 431 pub const SYS_readlinkat: c_long = 305; 432 pub const SYS_fchmodat: c_long = 306; 433 pub const SYS_faccessat: c_long = 307; 434 pub const SYS_pselect6: c_long = 308; 435 pub const SYS_ppoll: c_long = 309; 436 pub const SYS_unshare: c_long = 310; 437 pub const SYS_set_robust_list: c_long = 311; 438 pub const SYS_get_robust_list: c_long = 312; 439 pub const SYS_splice: c_long = 313; 440 pub const SYS_sync_file_range: c_long = 314; 441 pub const SYS_tee: c_long = 315; 442 pub const SYS_vmsplice: c_long = 316; 443 pub const SYS_move_pages: c_long = 317; 444 pub const SYS_getcpu: c_long = 318; 445 pub const SYS_epoll_pwait: c_long = 319; 446 pub const SYS_utimensat: c_long = 320; 447 pub const SYS_signalfd: c_long = 321; 448 pub const SYS_timerfd_create: c_long = 322; 449 pub const SYS_eventfd: c_long = 323; 450 pub const SYS_fallocate: c_long = 324; 451 pub const SYS_timerfd_settime: c_long = 325; 452 pub const SYS_timerfd_gettime: c_long = 326; 453 pub const SYS_signalfd4: c_long = 327; 454 pub const SYS_eventfd2: c_long = 328; 455 pub const SYS_epoll_create1: c_long = 329; 456 pub const SYS_dup3: c_long = 330; 457 pub const SYS_pipe2: c_long = 331; 458 pub const SYS_inotify_init1: c_long = 332; 459 pub const SYS_preadv: c_long = 333; 460 pub const SYS_pwritev: c_long = 334; 461 pub const SYS_rt_tgsigqueueinfo: c_long = 335; 462 pub const SYS_perf_event_open: c_long = 336; 463 pub const SYS_recvmmsg: c_long = 337; 464 pub const SYS_fanotify_init: c_long = 338; 465 pub const SYS_fanotify_mark: c_long = 339; 466 pub const SYS_prlimit64: c_long = 340; 467 pub const SYS_name_to_handle_at: c_long = 341; 468 pub const SYS_open_by_handle_at: c_long = 342; 469 pub const SYS_clock_adjtime: c_long = 343; 470 pub const SYS_syncfs: c_long = 344; 471 pub const SYS_sendmmsg: c_long = 345; 472 pub const SYS_setns: c_long = 346; 473 pub const SYS_process_vm_readv: c_long = 347; 474 pub const SYS_process_vm_writev: c_long = 348; 475 pub const SYS_kcmp: c_long = 349; 476 pub const SYS_finit_module: c_long = 350; 477 pub const SYS_sched_setattr: c_long = 351; 478 pub const SYS_sched_getattr: c_long = 352; 479 pub const SYS_renameat2: c_long = 353; 480 pub const SYS_seccomp: c_long = 354; 481 pub const SYS_getrandom: c_long = 355; 482 pub const SYS_memfd_create: c_long = 356; 483 pub const SYS_bpf: c_long = 357; 484 pub const SYS_execveat: c_long = 358; 485 pub const SYS_socket: c_long = 359; 486 pub const SYS_socketpair: c_long = 360; 487 pub const SYS_bind: c_long = 361; 488 pub const SYS_connect: c_long = 362; 489 pub const SYS_listen: c_long = 363; 490 pub const SYS_accept4: c_long = 364; 491 pub const SYS_getsockopt: c_long = 365; 492 pub const SYS_setsockopt: c_long = 366; 493 pub const SYS_getsockname: c_long = 367; 494 pub const SYS_getpeername: c_long = 368; 495 pub const SYS_sendto: c_long = 369; 496 pub const SYS_sendmsg: c_long = 370; 497 pub const SYS_recvfrom: c_long = 371; 498 pub const SYS_recvmsg: c_long = 372; 499 pub const SYS_shutdown: c_long = 373; 500 pub const SYS_userfaultfd: c_long = 374; 501 pub const SYS_membarrier: c_long = 375; 502 pub const SYS_mlock2: c_long = 376; 503 pub const SYS_copy_file_range: c_long = 377; 504 pub const SYS_preadv2: c_long = 378; 505 pub const SYS_pwritev2: c_long = 379; 506 pub const SYS_pkey_mprotect: c_long = 380; 507 pub const SYS_pkey_alloc: c_long = 381; 508 pub const SYS_pkey_free: c_long = 382; 509 pub const SYS_statx: c_long = 383; 510 pub const SYS_pidfd_send_signal: c_long = 424; 511 pub const SYS_io_uring_setup: c_long = 425; 512 pub const SYS_io_uring_enter: c_long = 426; 513 pub const SYS_io_uring_register: c_long = 427; 514 pub const SYS_open_tree: c_long = 428; 515 pub const SYS_move_mount: c_long = 429; 516 pub const SYS_fsopen: c_long = 430; 517 pub const SYS_fsconfig: c_long = 431; 518 pub const SYS_fsmount: c_long = 432; 519 pub const SYS_fspick: c_long = 433; 520 pub const SYS_pidfd_open: c_long = 434; 521 pub const SYS_clone3: c_long = 435; 522 pub const SYS_close_range: c_long = 436; 523 pub const SYS_openat2: c_long = 437; 524 pub const SYS_pidfd_getfd: c_long = 438; 525 pub const SYS_faccessat2: c_long = 439; 526 pub const SYS_process_madvise: c_long = 440; 527 pub const SYS_epoll_pwait2: c_long = 441; 528 pub const SYS_mount_setattr: c_long = 442; 529 pub const SYS_quotactl_fd: c_long = 443; 530 pub const SYS_landlock_create_ruleset: c_long = 444; 531 pub const SYS_landlock_add_rule: c_long = 445; 532 pub const SYS_landlock_restrict_self: c_long = 446; 533 pub const SYS_memfd_secret: c_long = 447; 534 pub const SYS_process_mrelease: c_long = 448; 535 pub const SYS_futex_waitv: c_long = 449; 536 pub const SYS_set_mempolicy_home_node: c_long = 450; 537 538 // offsets in user_regs_structs, from sys/reg.h 539 pub const EBX: c_int = 0; 540 pub const ECX: c_int = 1; 541 pub const EDX: c_int = 2; 542 pub const ESI: c_int = 3; 543 pub const EDI: c_int = 4; 544 pub const EBP: c_int = 5; 545 pub const EAX: c_int = 6; 546 pub const DS: c_int = 7; 547 pub const ES: c_int = 8; 548 pub const FS: c_int = 9; 549 pub const GS: c_int = 10; 550 pub const ORIG_EAX: c_int = 11; 551 pub const EIP: c_int = 12; 552 pub const CS: c_int = 13; 553 pub const EFL: c_int = 14; 554 pub const UESP: c_int = 15; 555 pub const SS: c_int = 16; 556 557 // offsets in mcontext_t.gregs from sys/ucontext.h 558 pub const REG_GS: c_int = 0; 559 pub const REG_FS: c_int = 1; 560 pub const REG_ES: c_int = 2; 561 pub const REG_DS: c_int = 3; 562 pub const REG_EDI: c_int = 4; 563 pub const REG_ESI: c_int = 5; 564 pub const REG_EBP: c_int = 6; 565 pub const REG_ESP: c_int = 7; 566 pub const REG_EBX: c_int = 8; 567 pub const REG_EDX: c_int = 9; 568 pub const REG_ECX: c_int = 10; 569 pub const REG_EAX: c_int = 11; 570 pub const REG_TRAPNO: c_int = 12; 571 pub const REG_ERR: c_int = 13; 572 pub const REG_EIP: c_int = 14; 573 pub const REG_CS: c_int = 15; 574 pub const REG_EFL: c_int = 16; 575 pub const REG_UESP: c_int = 17; 576 pub const REG_SS: c_int = 18; 577 578 // From NDK's asm/auxvec.h 579 pub const AT_SYSINFO: c_ulong = 32; 580 pub const AT_SYSINFO_EHDR: c_ulong = 33; 581 pub const AT_VECTOR_SIZE_ARCH: c_ulong = 3; 582 583 // socketcall values from linux/net.h (only the needed ones, and not public) 584 const SYS_ACCEPT4: c_int = 18; 585 586 f! { 587 // Sadly, Android before 5.0 (API level 21), the accept4 syscall is not 588 // exposed by the libc. As work-around, we implement it as raw syscall. 589 // Note that for x86, the `accept4` syscall is not available either, 590 // and we must use the `socketcall` syscall instead. 591 // This workaround can be removed if the minimum Android version is bumped. 592 // When the workaround is removed, `accept4` can be moved back 593 // to `linux_like/mod.rs` 594 pub fn accept4( 595 fd: c_int, 596 addr: *mut crate::sockaddr, 597 len: *mut crate::socklen_t, 598 flg: c_int, 599 ) -> c_int { 600 // Arguments are passed as array of `long int` 601 // (which is big enough on x86 for a pointer). 602 let mut args = [fd as c_long, addr as c_long, len as c_long, flg as c_long]; 603 crate::syscall(SYS_socketcall, SYS_ACCEPT4, args[..].as_mut_ptr()) 604 } 605 } 606