1 use crate::prelude::*; 2 3 pub type wchar_t = u32; 4 pub type greg_t = i32; 5 pub type mcontext_t = sigcontext; 6 7 s! { 8 pub struct sigcontext { 9 pub trap_no: c_ulong, 10 pub error_code: c_ulong, 11 pub oldmask: c_ulong, 12 pub arm_r0: c_ulong, 13 pub arm_r1: c_ulong, 14 pub arm_r2: c_ulong, 15 pub arm_r3: c_ulong, 16 pub arm_r4: c_ulong, 17 pub arm_r5: c_ulong, 18 pub arm_r6: c_ulong, 19 pub arm_r7: c_ulong, 20 pub arm_r8: c_ulong, 21 pub arm_r9: c_ulong, 22 pub arm_r10: c_ulong, 23 pub arm_fp: c_ulong, 24 pub arm_ip: c_ulong, 25 pub arm_sp: c_ulong, 26 pub arm_lr: c_ulong, 27 pub arm_pc: c_ulong, 28 pub arm_cpsr: c_ulong, 29 pub fault_address: c_ulong, 30 } 31 } 32 33 s_no_extra_traits! { 34 pub struct __c_anonymous_uc_sigmask_with_padding { 35 pub uc_sigmask: crate::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: crate::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: crate::stack_t, 49 pub uc_mcontext: mcontext_t, 50 pub uc_sigmask__c_anonymous_union: __c_anonymous_uc_sigmask, 51 /* The kernel adds extra padding after uc_sigmask to match 52 * glibc sigset_t on ARM. */ 53 __padding: [c_char; 120], 54 __align: [c_longlong; 0], 55 uc_regspace: [c_ulong; 128], 56 } 57 } 58 59 cfg_if! { 60 if #[cfg(feature = "extra_traits")] { 61 impl PartialEq for __c_anonymous_uc_sigmask_with_padding { 62 fn eq(&self, other: &__c_anonymous_uc_sigmask_with_padding) -> bool { 63 self.uc_sigmask == other.uc_sigmask 64 // Ignore padding 65 } 66 } 67 impl Eq for __c_anonymous_uc_sigmask_with_padding {} 68 impl fmt::Debug for __c_anonymous_uc_sigmask_with_padding { 69 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { 70 f.debug_struct("uc_sigmask_with_padding") 71 .field("uc_sigmask_with_padding", &self.uc_sigmask) 72 // Ignore padding 73 .finish() 74 } 75 } 76 impl hash::Hash for __c_anonymous_uc_sigmask_with_padding { 77 fn hash<H: hash::Hasher>(&self, state: &mut H) { 78 self.uc_sigmask.hash(state) 79 // Ignore padding 80 } 81 } 82 83 impl PartialEq for __c_anonymous_uc_sigmask { 84 fn eq(&self, other: &__c_anonymous_uc_sigmask) -> bool { 85 unsafe { self.uc_sigmask == other.uc_sigmask } 86 } 87 } 88 impl Eq for __c_anonymous_uc_sigmask {} 89 impl hash::Hash for __c_anonymous_uc_sigmask { 90 fn hash<H: hash::Hasher>(&self, state: &mut H) { 91 unsafe { self.uc_sigmask.hash(state) } 92 } 93 } 94 95 impl PartialEq for ucontext_t { 96 fn eq(&self, other: &Self) -> bool { 97 self.uc_flags == other.uc_flags 98 && self.uc_link == other.uc_link 99 && self.uc_stack == other.uc_stack 100 && self.uc_mcontext == other.uc_mcontext 101 && self.uc_sigmask__c_anonymous_union == other.uc_sigmask__c_anonymous_union 102 && &self.uc_regspace[..] == &other.uc_regspace[..] 103 // Ignore padding field 104 } 105 } 106 impl Eq for ucontext_t {} 107 impl fmt::Debug for ucontext_t { 108 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { 109 f.debug_struct("ucontext_t") 110 .field("uc_flags", &self.uc_flags) 111 .field("uc_link", &self.uc_link) 112 .field("uc_stack", &self.uc_stack) 113 .field("uc_mcontext", &self.uc_mcontext) 114 .field( 115 "uc_sigmask__c_anonymous_union", 116 &self.uc_sigmask__c_anonymous_union, 117 ) 118 .field("uc_regspace", &&self.uc_regspace[..]) 119 // Ignore padding field 120 .finish() 121 } 122 } 123 impl hash::Hash for ucontext_t { 124 fn hash<H: hash::Hasher>(&self, state: &mut H) { 125 self.uc_flags.hash(state); 126 self.uc_link.hash(state); 127 self.uc_stack.hash(state); 128 self.uc_mcontext.hash(state); 129 self.uc_sigmask__c_anonymous_union.hash(state); 130 self.uc_regspace[..].hash(state); 131 // Ignore padding field 132 } 133 } 134 } 135 } 136 137 pub const O_DIRECT: c_int = 0x10000; 138 pub const O_DIRECTORY: c_int = 0x4000; 139 pub const O_NOFOLLOW: c_int = 0x8000; 140 pub const O_LARGEFILE: c_int = 0o400000; 141 142 pub const SYS_restart_syscall: c_long = 0; 143 pub const SYS_exit: c_long = 1; 144 pub const SYS_fork: c_long = 2; 145 pub const SYS_read: c_long = 3; 146 pub const SYS_write: c_long = 4; 147 pub const SYS_open: c_long = 5; 148 pub const SYS_close: c_long = 6; 149 pub const SYS_creat: c_long = 8; 150 pub const SYS_link: c_long = 9; 151 pub const SYS_unlink: c_long = 10; 152 pub const SYS_execve: c_long = 11; 153 pub const SYS_chdir: c_long = 12; 154 pub const SYS_mknod: c_long = 14; 155 pub const SYS_chmod: c_long = 15; 156 pub const SYS_lchown: c_long = 16; 157 pub const SYS_lseek: c_long = 19; 158 pub const SYS_getpid: c_long = 20; 159 pub const SYS_mount: c_long = 21; 160 pub const SYS_setuid: c_long = 23; 161 pub const SYS_getuid: c_long = 24; 162 pub const SYS_ptrace: c_long = 26; 163 pub const SYS_pause: c_long = 29; 164 pub const SYS_access: c_long = 33; 165 pub const SYS_nice: c_long = 34; 166 pub const SYS_sync: c_long = 36; 167 pub const SYS_kill: c_long = 37; 168 pub const SYS_rename: c_long = 38; 169 pub const SYS_mkdir: c_long = 39; 170 pub const SYS_rmdir: c_long = 40; 171 pub const SYS_dup: c_long = 41; 172 pub const SYS_pipe: c_long = 42; 173 pub const SYS_times: c_long = 43; 174 pub const SYS_brk: c_long = 45; 175 pub const SYS_setgid: c_long = 46; 176 pub const SYS_getgid: c_long = 47; 177 pub const SYS_geteuid: c_long = 49; 178 pub const SYS_getegid: c_long = 50; 179 pub const SYS_acct: c_long = 51; 180 pub const SYS_umount2: c_long = 52; 181 pub const SYS_ioctl: c_long = 54; 182 pub const SYS_fcntl: c_long = 55; 183 pub const SYS_setpgid: c_long = 57; 184 pub const SYS_umask: c_long = 60; 185 pub const SYS_chroot: c_long = 61; 186 pub const SYS_ustat: c_long = 62; 187 pub const SYS_dup2: c_long = 63; 188 pub const SYS_getppid: c_long = 64; 189 pub const SYS_getpgrp: c_long = 65; 190 pub const SYS_setsid: c_long = 66; 191 pub const SYS_sigaction: c_long = 67; 192 pub const SYS_setreuid: c_long = 70; 193 pub const SYS_setregid: c_long = 71; 194 pub const SYS_sigsuspend: c_long = 72; 195 pub const SYS_sigpending: c_long = 73; 196 pub const SYS_sethostname: c_long = 74; 197 pub const SYS_setrlimit: c_long = 75; 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_symlink: c_long = 83; 204 pub const SYS_readlink: c_long = 85; 205 pub const SYS_uselib: c_long = 86; 206 pub const SYS_swapon: c_long = 87; 207 pub const SYS_reboot: c_long = 88; 208 pub const SYS_munmap: c_long = 91; 209 pub const SYS_truncate: c_long = 92; 210 pub const SYS_ftruncate: c_long = 93; 211 pub const SYS_fchmod: c_long = 94; 212 pub const SYS_fchown: c_long = 95; 213 pub const SYS_getpriority: c_long = 96; 214 pub const SYS_setpriority: c_long = 97; 215 pub const SYS_statfs: c_long = 99; 216 pub const SYS_fstatfs: c_long = 100; 217 pub const SYS_syslog: c_long = 103; 218 pub const SYS_setitimer: c_long = 104; 219 pub const SYS_getitimer: c_long = 105; 220 pub const SYS_stat: c_long = 106; 221 pub const SYS_lstat: c_long = 107; 222 pub const SYS_fstat: c_long = 108; 223 pub const SYS_vhangup: c_long = 111; 224 pub const SYS_wait4: c_long = 114; 225 pub const SYS_swapoff: c_long = 115; 226 pub const SYS_sysinfo: c_long = 116; 227 pub const SYS_fsync: c_long = 118; 228 pub const SYS_sigreturn: c_long = 119; 229 pub const SYS_clone: c_long = 120; 230 pub const SYS_setdomainname: c_long = 121; 231 pub const SYS_uname: c_long = 122; 232 pub const SYS_adjtimex: c_long = 124; 233 pub const SYS_mprotect: c_long = 125; 234 pub const SYS_sigprocmask: c_long = 126; 235 pub const SYS_init_module: c_long = 128; 236 pub const SYS_delete_module: c_long = 129; 237 pub const SYS_quotactl: c_long = 131; 238 pub const SYS_getpgid: c_long = 132; 239 pub const SYS_fchdir: c_long = 133; 240 pub const SYS_bdflush: c_long = 134; 241 pub const SYS_sysfs: c_long = 135; 242 pub const SYS_personality: c_long = 136; 243 pub const SYS_setfsuid: c_long = 138; 244 pub const SYS_setfsgid: c_long = 139; 245 pub const SYS_getdents: c_long = 141; 246 pub const SYS_flock: c_long = 143; 247 pub const SYS_msync: c_long = 144; 248 pub const SYS_readv: c_long = 145; 249 pub const SYS_writev: c_long = 146; 250 pub const SYS_getsid: c_long = 147; 251 pub const SYS_fdatasync: c_long = 148; 252 pub const SYS_mlock: c_long = 150; 253 pub const SYS_munlock: c_long = 151; 254 pub const SYS_mlockall: c_long = 152; 255 pub const SYS_munlockall: c_long = 153; 256 pub const SYS_sched_setparam: c_long = 154; 257 pub const SYS_sched_getparam: c_long = 155; 258 pub const SYS_sched_setscheduler: c_long = 156; 259 pub const SYS_sched_getscheduler: c_long = 157; 260 pub const SYS_sched_yield: c_long = 158; 261 pub const SYS_sched_get_priority_max: c_long = 159; 262 pub const SYS_sched_get_priority_min: c_long = 160; 263 pub const SYS_sched_rr_get_interval: c_long = 161; 264 pub const SYS_nanosleep: c_long = 162; 265 pub const SYS_mremap: c_long = 163; 266 pub const SYS_setresuid: c_long = 164; 267 pub const SYS_getresuid: c_long = 165; 268 pub const SYS_poll: c_long = 168; 269 pub const SYS_nfsservctl: c_long = 169; 270 pub const SYS_setresgid: c_long = 170; 271 pub const SYS_getresgid: c_long = 171; 272 pub const SYS_prctl: c_long = 172; 273 pub const SYS_rt_sigreturn: c_long = 173; 274 pub const SYS_rt_sigaction: c_long = 174; 275 pub const SYS_rt_sigprocmask: c_long = 175; 276 pub const SYS_rt_sigpending: c_long = 176; 277 pub const SYS_rt_sigtimedwait: c_long = 177; 278 pub const SYS_rt_sigqueueinfo: c_long = 178; 279 pub const SYS_rt_sigsuspend: c_long = 179; 280 pub const SYS_pread64: c_long = 180; 281 pub const SYS_pwrite64: c_long = 181; 282 pub const SYS_chown: c_long = 182; 283 pub const SYS_getcwd: c_long = 183; 284 pub const SYS_capget: c_long = 184; 285 pub const SYS_capset: c_long = 185; 286 pub const SYS_sigaltstack: c_long = 186; 287 pub const SYS_sendfile: c_long = 187; 288 pub const SYS_vfork: c_long = 190; 289 pub const SYS_ugetrlimit: c_long = 191; 290 pub const SYS_mmap2: c_long = 192; 291 pub const SYS_truncate64: c_long = 193; 292 pub const SYS_ftruncate64: c_long = 194; 293 pub const SYS_stat64: c_long = 195; 294 pub const SYS_lstat64: c_long = 196; 295 pub const SYS_fstat64: c_long = 197; 296 pub const SYS_lchown32: c_long = 198; 297 pub const SYS_getuid32: c_long = 199; 298 pub const SYS_getgid32: c_long = 200; 299 pub const SYS_geteuid32: c_long = 201; 300 pub const SYS_getegid32: c_long = 202; 301 pub const SYS_setreuid32: c_long = 203; 302 pub const SYS_setregid32: c_long = 204; 303 pub const SYS_getgroups32: c_long = 205; 304 pub const SYS_setgroups32: c_long = 206; 305 pub const SYS_fchown32: c_long = 207; 306 pub const SYS_setresuid32: c_long = 208; 307 pub const SYS_getresuid32: c_long = 209; 308 pub const SYS_setresgid32: c_long = 210; 309 pub const SYS_getresgid32: c_long = 211; 310 pub const SYS_chown32: c_long = 212; 311 pub const SYS_setuid32: c_long = 213; 312 pub const SYS_setgid32: c_long = 214; 313 pub const SYS_setfsuid32: c_long = 215; 314 pub const SYS_setfsgid32: c_long = 216; 315 pub const SYS_getdents64: c_long = 217; 316 pub const SYS_pivot_root: c_long = 218; 317 pub const SYS_mincore: c_long = 219; 318 pub const SYS_madvise: c_long = 220; 319 pub const SYS_fcntl64: c_long = 221; 320 pub const SYS_gettid: c_long = 224; 321 pub const SYS_readahead: c_long = 225; 322 pub const SYS_setxattr: c_long = 226; 323 pub const SYS_lsetxattr: c_long = 227; 324 pub const SYS_fsetxattr: c_long = 228; 325 pub const SYS_getxattr: c_long = 229; 326 pub const SYS_lgetxattr: c_long = 230; 327 pub const SYS_fgetxattr: c_long = 231; 328 pub const SYS_listxattr: c_long = 232; 329 pub const SYS_llistxattr: c_long = 233; 330 pub const SYS_flistxattr: c_long = 234; 331 pub const SYS_removexattr: c_long = 235; 332 pub const SYS_lremovexattr: c_long = 236; 333 pub const SYS_fremovexattr: c_long = 237; 334 pub const SYS_tkill: c_long = 238; 335 pub const SYS_sendfile64: c_long = 239; 336 pub const SYS_futex: c_long = 240; 337 pub const SYS_sched_setaffinity: c_long = 241; 338 pub const SYS_sched_getaffinity: c_long = 242; 339 pub const SYS_io_setup: c_long = 243; 340 pub const SYS_io_destroy: c_long = 244; 341 pub const SYS_io_getevents: c_long = 245; 342 pub const SYS_io_submit: c_long = 246; 343 pub const SYS_io_cancel: c_long = 247; 344 pub const SYS_exit_group: c_long = 248; 345 pub const SYS_lookup_dcookie: c_long = 249; 346 pub const SYS_epoll_create: c_long = 250; 347 pub const SYS_epoll_ctl: c_long = 251; 348 pub const SYS_epoll_wait: c_long = 252; 349 pub const SYS_remap_file_pages: c_long = 253; 350 pub const SYS_set_tid_address: c_long = 256; 351 pub const SYS_timer_create: c_long = 257; 352 pub const SYS_timer_settime: c_long = 258; 353 pub const SYS_timer_gettime: c_long = 259; 354 pub const SYS_timer_getoverrun: c_long = 260; 355 pub const SYS_timer_delete: c_long = 261; 356 pub const SYS_clock_settime: c_long = 262; 357 pub const SYS_clock_gettime: c_long = 263; 358 pub const SYS_clock_getres: c_long = 264; 359 pub const SYS_clock_nanosleep: c_long = 265; 360 pub const SYS_statfs64: c_long = 266; 361 pub const SYS_fstatfs64: c_long = 267; 362 pub const SYS_tgkill: c_long = 268; 363 pub const SYS_utimes: c_long = 269; 364 pub const SYS_arm_fadvise64_64: c_long = 270; 365 pub const SYS_pciconfig_iobase: c_long = 271; 366 pub const SYS_pciconfig_read: c_long = 272; 367 pub const SYS_pciconfig_write: c_long = 273; 368 pub const SYS_mq_open: c_long = 274; 369 pub const SYS_mq_unlink: c_long = 275; 370 pub const SYS_mq_timedsend: c_long = 276; 371 pub const SYS_mq_timedreceive: c_long = 277; 372 pub const SYS_mq_notify: c_long = 278; 373 pub const SYS_mq_getsetattr: c_long = 279; 374 pub const SYS_waitid: c_long = 280; 375 pub const SYS_socket: c_long = 281; 376 pub const SYS_bind: c_long = 282; 377 pub const SYS_connect: c_long = 283; 378 pub const SYS_listen: c_long = 284; 379 pub const SYS_accept: c_long = 285; 380 pub const SYS_getsockname: c_long = 286; 381 pub const SYS_getpeername: c_long = 287; 382 pub const SYS_socketpair: c_long = 288; 383 pub const SYS_send: c_long = 289; 384 pub const SYS_sendto: c_long = 290; 385 pub const SYS_recv: c_long = 291; 386 pub const SYS_recvfrom: c_long = 292; 387 pub const SYS_shutdown: c_long = 293; 388 pub const SYS_setsockopt: c_long = 294; 389 pub const SYS_getsockopt: c_long = 295; 390 pub const SYS_sendmsg: c_long = 296; 391 pub const SYS_recvmsg: c_long = 297; 392 pub const SYS_semop: c_long = 298; 393 pub const SYS_semget: c_long = 299; 394 pub const SYS_semctl: c_long = 300; 395 pub const SYS_msgsnd: c_long = 301; 396 pub const SYS_msgrcv: c_long = 302; 397 pub const SYS_msgget: c_long = 303; 398 pub const SYS_msgctl: c_long = 304; 399 pub const SYS_shmat: c_long = 305; 400 pub const SYS_shmdt: c_long = 306; 401 pub const SYS_shmget: c_long = 307; 402 pub const SYS_shmctl: c_long = 308; 403 pub const SYS_add_key: c_long = 309; 404 pub const SYS_request_key: c_long = 310; 405 pub const SYS_keyctl: c_long = 311; 406 pub const SYS_semtimedop: c_long = 312; 407 pub const SYS_vserver: c_long = 313; 408 pub const SYS_ioprio_set: c_long = 314; 409 pub const SYS_ioprio_get: c_long = 315; 410 pub const SYS_inotify_init: c_long = 316; 411 pub const SYS_inotify_add_watch: c_long = 317; 412 pub const SYS_inotify_rm_watch: c_long = 318; 413 pub const SYS_mbind: c_long = 319; 414 pub const SYS_get_mempolicy: c_long = 320; 415 pub const SYS_set_mempolicy: c_long = 321; 416 pub const SYS_openat: c_long = 322; 417 pub const SYS_mkdirat: c_long = 323; 418 pub const SYS_mknodat: c_long = 324; 419 pub const SYS_fchownat: c_long = 325; 420 pub const SYS_futimesat: c_long = 326; 421 pub const SYS_fstatat64: c_long = 327; 422 pub const SYS_unlinkat: c_long = 328; 423 pub const SYS_renameat: c_long = 329; 424 pub const SYS_linkat: c_long = 330; 425 pub const SYS_symlinkat: c_long = 331; 426 pub const SYS_readlinkat: c_long = 332; 427 pub const SYS_fchmodat: c_long = 333; 428 pub const SYS_faccessat: c_long = 334; 429 pub const SYS_pselect6: c_long = 335; 430 pub const SYS_ppoll: c_long = 336; 431 pub const SYS_unshare: c_long = 337; 432 pub const SYS_set_robust_list: c_long = 338; 433 pub const SYS_get_robust_list: c_long = 339; 434 pub const SYS_splice: c_long = 340; 435 pub const SYS_arm_sync_file_range: c_long = 341; 436 pub const SYS_tee: c_long = 342; 437 pub const SYS_vmsplice: c_long = 343; 438 pub const SYS_move_pages: c_long = 344; 439 pub const SYS_getcpu: c_long = 345; 440 pub const SYS_epoll_pwait: c_long = 346; 441 pub const SYS_kexec_load: c_long = 347; 442 pub const SYS_utimensat: c_long = 348; 443 pub const SYS_signalfd: c_long = 349; 444 pub const SYS_timerfd_create: c_long = 350; 445 pub const SYS_eventfd: c_long = 351; 446 pub const SYS_fallocate: c_long = 352; 447 pub const SYS_timerfd_settime: c_long = 353; 448 pub const SYS_timerfd_gettime: c_long = 354; 449 pub const SYS_signalfd4: c_long = 355; 450 pub const SYS_eventfd2: c_long = 356; 451 pub const SYS_epoll_create1: c_long = 357; 452 pub const SYS_dup3: c_long = 358; 453 pub const SYS_pipe2: c_long = 359; 454 pub const SYS_inotify_init1: c_long = 360; 455 pub const SYS_preadv: c_long = 361; 456 pub const SYS_pwritev: c_long = 362; 457 pub const SYS_rt_tgsigqueueinfo: c_long = 363; 458 pub const SYS_perf_event_open: c_long = 364; 459 pub const SYS_recvmmsg: c_long = 365; 460 pub const SYS_accept4: c_long = 366; 461 pub const SYS_fanotify_init: c_long = 367; 462 pub const SYS_fanotify_mark: c_long = 368; 463 pub const SYS_prlimit64: c_long = 369; 464 pub const SYS_name_to_handle_at: c_long = 370; 465 pub const SYS_open_by_handle_at: c_long = 371; 466 pub const SYS_clock_adjtime: c_long = 372; 467 pub const SYS_syncfs: c_long = 373; 468 pub const SYS_sendmmsg: c_long = 374; 469 pub const SYS_setns: c_long = 375; 470 pub const SYS_process_vm_readv: c_long = 376; 471 pub const SYS_process_vm_writev: c_long = 377; 472 pub const SYS_kcmp: c_long = 378; 473 pub const SYS_finit_module: c_long = 379; 474 pub const SYS_sched_setattr: c_long = 380; 475 pub const SYS_sched_getattr: c_long = 381; 476 pub const SYS_renameat2: c_long = 382; 477 pub const SYS_seccomp: c_long = 383; 478 pub const SYS_getrandom: c_long = 384; 479 pub const SYS_memfd_create: c_long = 385; 480 pub const SYS_bpf: c_long = 386; 481 pub const SYS_execveat: c_long = 387; 482 pub const SYS_userfaultfd: c_long = 388; 483 pub const SYS_membarrier: c_long = 389; 484 pub const SYS_mlock2: c_long = 390; 485 pub const SYS_copy_file_range: c_long = 391; 486 pub const SYS_preadv2: c_long = 392; 487 pub const SYS_pwritev2: c_long = 393; 488 pub const SYS_pkey_mprotect: c_long = 394; 489 pub const SYS_pkey_alloc: c_long = 395; 490 pub const SYS_pkey_free: c_long = 396; 491 pub const SYS_statx: c_long = 397; 492 pub const SYS_pidfd_send_signal: c_long = 424; 493 pub const SYS_io_uring_setup: c_long = 425; 494 pub const SYS_io_uring_enter: c_long = 426; 495 pub const SYS_io_uring_register: c_long = 427; 496 pub const SYS_open_tree: c_long = 428; 497 pub const SYS_move_mount: c_long = 429; 498 pub const SYS_fsopen: c_long = 430; 499 pub const SYS_fsconfig: c_long = 431; 500 pub const SYS_fsmount: c_long = 432; 501 pub const SYS_fspick: c_long = 433; 502 pub const SYS_pidfd_open: c_long = 434; 503 pub const SYS_clone3: c_long = 435; 504 pub const SYS_close_range: c_long = 436; 505 pub const SYS_openat2: c_long = 437; 506 pub const SYS_pidfd_getfd: c_long = 438; 507 pub const SYS_faccessat2: c_long = 439; 508 pub const SYS_process_madvise: c_long = 440; 509 pub const SYS_epoll_pwait2: c_long = 441; 510 pub const SYS_mount_setattr: c_long = 442; 511 pub const SYS_quotactl_fd: c_long = 443; 512 pub const SYS_landlock_create_ruleset: c_long = 444; 513 pub const SYS_landlock_add_rule: c_long = 445; 514 pub const SYS_landlock_restrict_self: c_long = 446; 515 pub const SYS_process_mrelease: c_long = 448; 516 pub const SYS_futex_waitv: c_long = 449; 517 pub const SYS_set_mempolicy_home_node: c_long = 450; 518 519 // offsets in mcontext_t.gregs from sys/ucontext.h 520 pub const REG_R0: c_int = 0; 521 pub const REG_R1: c_int = 1; 522 pub const REG_R2: c_int = 2; 523 pub const REG_R3: c_int = 3; 524 pub const REG_R4: c_int = 4; 525 pub const REG_R5: c_int = 5; 526 pub const REG_R6: c_int = 6; 527 pub const REG_R7: c_int = 7; 528 pub const REG_R8: c_int = 8; 529 pub const REG_R9: c_int = 9; 530 pub const REG_R10: c_int = 10; 531 pub const REG_R11: c_int = 11; 532 pub const REG_R12: c_int = 12; 533 pub const REG_R13: c_int = 13; 534 pub const REG_R14: c_int = 14; 535 pub const REG_R15: c_int = 15; 536 537 pub const NGREG: c_int = 18; 538 539 // From NDK's asm/auxvec.h 540 pub const AT_SYSINFO_EHDR: c_ulong = 33; 541 542 f! { 543 // Sadly, Android before 5.0 (API level 21), the accept4 syscall is not 544 // exposed by the libc. As work-around, we implement it through `syscall` 545 // directly. This workaround can be removed if the minimum version of 546 // Android is bumped. When the workaround is removed, `accept4` can be 547 // moved back to `linux_like/mod.rs` 548 pub fn accept4( 549 fd: c_int, 550 addr: *mut crate::sockaddr, 551 len: *mut crate::socklen_t, 552 flg: c_int, 553 ) -> c_int { 554 crate::syscall(SYS_accept4, fd, addr, len, flg) as c_int 555 } 556 } 557