1 pub type pthread_t = c_ulong; 2 pub type __priority_which_t = ::c_uint; 3 pub type __rlimit_resource_t = ::c_uint; 4 pub type Lmid_t = ::c_long; 5 pub type regoff_t = ::c_int; 6 7 cfg_if! { 8 if #[cfg(doc)] { 9 // Used in `linux::arch` to define ioctl constants. 10 pub(crate) type Ioctl = ::c_ulong; 11 } else { 12 #[doc(hidden)] 13 pub type Ioctl = ::c_ulong; 14 } 15 } 16 17 s! { 18 pub struct statx { 19 pub stx_mask: u32, 20 pub stx_blksize: u32, 21 pub stx_attributes: u64, 22 pub stx_nlink: u32, 23 pub stx_uid: u32, 24 pub stx_gid: u32, 25 pub stx_mode: u16, 26 __statx_pad1: [u16; 1], 27 pub stx_ino: u64, 28 pub stx_size: u64, 29 pub stx_blocks: u64, 30 pub stx_attributes_mask: u64, 31 pub stx_atime: ::statx_timestamp, 32 pub stx_btime: ::statx_timestamp, 33 pub stx_ctime: ::statx_timestamp, 34 pub stx_mtime: ::statx_timestamp, 35 pub stx_rdev_major: u32, 36 pub stx_rdev_minor: u32, 37 pub stx_dev_major: u32, 38 pub stx_dev_minor: u32, 39 pub stx_mnt_id: u64, 40 pub stx_dio_mem_align: u32, 41 pub stx_dio_offset_align: u32, 42 __statx_pad3: [u64; 12], 43 } 44 45 pub struct statx_timestamp { 46 pub tv_sec: i64, 47 pub tv_nsec: u32, 48 pub __statx_timestamp_pad1: [i32; 1], 49 } 50 51 pub struct aiocb { 52 pub aio_fildes: ::c_int, 53 pub aio_lio_opcode: ::c_int, 54 pub aio_reqprio: ::c_int, 55 pub aio_buf: *mut ::c_void, 56 pub aio_nbytes: ::size_t, 57 pub aio_sigevent: ::sigevent, 58 __next_prio: *mut aiocb, 59 __abs_prio: ::c_int, 60 __policy: ::c_int, 61 __error_code: ::c_int, 62 __return_value: ::ssize_t, 63 pub aio_offset: off_t, 64 #[cfg(all(not(target_arch = "x86_64"), target_pointer_width = "32"))] 65 __unused1: [::c_char; 4], 66 __glibc_reserved: [::c_char; 32] 67 } 68 69 pub struct __exit_status { 70 pub e_termination: ::c_short, 71 pub e_exit: ::c_short, 72 } 73 74 pub struct __timeval { 75 pub tv_sec: i32, 76 pub tv_usec: i32, 77 } 78 79 pub struct glob64_t { 80 pub gl_pathc: ::size_t, 81 pub gl_pathv: *mut *mut ::c_char, 82 pub gl_offs: ::size_t, 83 pub gl_flags: ::c_int, 84 85 __unused1: *mut ::c_void, 86 __unused2: *mut ::c_void, 87 __unused3: *mut ::c_void, 88 __unused4: *mut ::c_void, 89 __unused5: *mut ::c_void, 90 } 91 92 pub struct msghdr { 93 pub msg_name: *mut ::c_void, 94 pub msg_namelen: ::socklen_t, 95 pub msg_iov: *mut ::iovec, 96 pub msg_iovlen: ::size_t, 97 pub msg_control: *mut ::c_void, 98 pub msg_controllen: ::size_t, 99 pub msg_flags: ::c_int, 100 } 101 102 pub struct cmsghdr { 103 pub cmsg_len: ::size_t, 104 pub cmsg_level: ::c_int, 105 pub cmsg_type: ::c_int, 106 } 107 108 pub struct termios { 109 pub c_iflag: ::tcflag_t, 110 pub c_oflag: ::tcflag_t, 111 pub c_cflag: ::tcflag_t, 112 pub c_lflag: ::tcflag_t, 113 pub c_line: ::cc_t, 114 pub c_cc: [::cc_t; ::NCCS], 115 #[cfg(not(any( 116 target_arch = "sparc", 117 target_arch = "sparc64", 118 target_arch = "mips", 119 target_arch = "mips32r6", 120 target_arch = "mips64", 121 target_arch = "mips64r6")))] 122 pub c_ispeed: ::speed_t, 123 #[cfg(not(any( 124 target_arch = "sparc", 125 target_arch = "sparc64", 126 target_arch = "mips", 127 target_arch = "mips32r6", 128 target_arch = "mips64", 129 target_arch = "mips64r6")))] 130 pub c_ospeed: ::speed_t, 131 } 132 133 pub struct mallinfo { 134 pub arena: ::c_int, 135 pub ordblks: ::c_int, 136 pub smblks: ::c_int, 137 pub hblks: ::c_int, 138 pub hblkhd: ::c_int, 139 pub usmblks: ::c_int, 140 pub fsmblks: ::c_int, 141 pub uordblks: ::c_int, 142 pub fordblks: ::c_int, 143 pub keepcost: ::c_int, 144 } 145 146 pub struct mallinfo2 { 147 pub arena: ::size_t, 148 pub ordblks: ::size_t, 149 pub smblks: ::size_t, 150 pub hblks: ::size_t, 151 pub hblkhd: ::size_t, 152 pub usmblks: ::size_t, 153 pub fsmblks: ::size_t, 154 pub uordblks: ::size_t, 155 pub fordblks: ::size_t, 156 pub keepcost: ::size_t, 157 } 158 159 pub struct nl_pktinfo { 160 pub group: u32, 161 } 162 163 pub struct nl_mmap_req { 164 pub nm_block_size: ::c_uint, 165 pub nm_block_nr: ::c_uint, 166 pub nm_frame_size: ::c_uint, 167 pub nm_frame_nr: ::c_uint, 168 } 169 170 pub struct nl_mmap_hdr { 171 pub nm_status: ::c_uint, 172 pub nm_len: ::c_uint, 173 pub nm_group: u32, 174 pub nm_pid: u32, 175 pub nm_uid: u32, 176 pub nm_gid: u32, 177 } 178 179 pub struct rtentry { 180 pub rt_pad1: ::c_ulong, 181 pub rt_dst: ::sockaddr, 182 pub rt_gateway: ::sockaddr, 183 pub rt_genmask: ::sockaddr, 184 pub rt_flags: ::c_ushort, 185 pub rt_pad2: ::c_short, 186 pub rt_pad3: ::c_ulong, 187 pub rt_tos: ::c_uchar, 188 pub rt_class: ::c_uchar, 189 #[cfg(target_pointer_width = "64")] 190 pub rt_pad4: [::c_short; 3usize], 191 #[cfg(not(target_pointer_width = "64"))] 192 pub rt_pad4: ::c_short, 193 pub rt_metric: ::c_short, 194 pub rt_dev: *mut ::c_char, 195 pub rt_mtu: ::c_ulong, 196 pub rt_window: ::c_ulong, 197 pub rt_irtt: ::c_ushort, 198 } 199 200 pub struct timex { 201 pub modes: ::c_uint, 202 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 203 pub offset: i64, 204 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 205 pub offset: ::c_long, 206 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 207 pub freq: i64, 208 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 209 pub freq: ::c_long, 210 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 211 pub maxerror: i64, 212 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 213 pub maxerror: ::c_long, 214 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 215 pub esterror: i64, 216 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 217 pub esterror: ::c_long, 218 pub status: ::c_int, 219 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 220 pub constant: i64, 221 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 222 pub constant: ::c_long, 223 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 224 pub precision: i64, 225 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 226 pub precision: ::c_long, 227 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 228 pub tolerance: i64, 229 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 230 pub tolerance: ::c_long, 231 pub time: ::timeval, 232 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 233 pub tick: i64, 234 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 235 pub tick: ::c_long, 236 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 237 pub ppsfreq: i64, 238 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 239 pub ppsfreq: ::c_long, 240 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 241 pub jitter: i64, 242 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 243 pub jitter: ::c_long, 244 pub shift: ::c_int, 245 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 246 pub stabil: i64, 247 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 248 pub stabil: ::c_long, 249 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 250 pub jitcnt: i64, 251 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 252 pub jitcnt: ::c_long, 253 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 254 pub calcnt: i64, 255 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 256 pub calcnt: ::c_long, 257 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 258 pub errcnt: i64, 259 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 260 pub errcnt: ::c_long, 261 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 262 pub stbcnt: i64, 263 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 264 pub stbcnt: ::c_long, 265 pub tai: ::c_int, 266 pub __unused1: i32, 267 pub __unused2: i32, 268 pub __unused3: i32, 269 pub __unused4: i32, 270 pub __unused5: i32, 271 pub __unused6: i32, 272 pub __unused7: i32, 273 pub __unused8: i32, 274 pub __unused9: i32, 275 pub __unused10: i32, 276 pub __unused11: i32, 277 } 278 279 pub struct ntptimeval { 280 pub time: ::timeval, 281 pub maxerror: ::c_long, 282 pub esterror: ::c_long, 283 pub tai: ::c_long, 284 pub __glibc_reserved1: ::c_long, 285 pub __glibc_reserved2: ::c_long, 286 pub __glibc_reserved3: ::c_long, 287 pub __glibc_reserved4: ::c_long, 288 } 289 290 pub struct regex_t { 291 __buffer: *mut ::c_void, 292 __allocated: ::size_t, 293 __used: ::size_t, 294 __syntax: ::c_ulong, 295 __fastmap: *mut ::c_char, 296 __translate: *mut ::c_char, 297 __re_nsub: ::size_t, 298 __bitfield: u8, 299 } 300 301 pub struct Elf64_Chdr { 302 pub ch_type: ::Elf64_Word, 303 pub ch_reserved: ::Elf64_Word, 304 pub ch_size: ::Elf64_Xword, 305 pub ch_addralign: ::Elf64_Xword, 306 } 307 308 pub struct Elf32_Chdr { 309 pub ch_type: ::Elf32_Word, 310 pub ch_size: ::Elf32_Word, 311 pub ch_addralign: ::Elf32_Word, 312 } 313 314 pub struct seminfo { 315 pub semmap: ::c_int, 316 pub semmni: ::c_int, 317 pub semmns: ::c_int, 318 pub semmnu: ::c_int, 319 pub semmsl: ::c_int, 320 pub semopm: ::c_int, 321 pub semume: ::c_int, 322 pub semusz: ::c_int, 323 pub semvmx: ::c_int, 324 pub semaem: ::c_int, 325 } 326 327 pub struct ptrace_peeksiginfo_args { 328 pub off: ::__u64, 329 pub flags: ::__u32, 330 pub nr: ::__s32, 331 } 332 333 pub struct __c_anonymous_ptrace_syscall_info_entry { 334 pub nr: ::__u64, 335 pub args: [::__u64; 6], 336 } 337 338 pub struct __c_anonymous_ptrace_syscall_info_exit { 339 pub sval: ::__s64, 340 pub is_error: ::__u8, 341 } 342 343 pub struct __c_anonymous_ptrace_syscall_info_seccomp { 344 pub nr: ::__u64, 345 pub args: [::__u64; 6], 346 pub ret_data: ::__u32, 347 } 348 349 pub struct ptrace_syscall_info { 350 pub op: ::__u8, 351 pub pad: [::__u8; 3], 352 pub arch: ::__u32, 353 pub instruction_pointer: ::__u64, 354 pub stack_pointer: ::__u64, 355 #[cfg(libc_union)] 356 pub u: __c_anonymous_ptrace_syscall_info_data, 357 } 358 359 // linux/if_xdp.h 360 361 pub struct sockaddr_xdp { 362 pub sxdp_family: ::__u16, 363 pub sxdp_flags: ::__u16, 364 pub sxdp_ifindex: ::__u32, 365 pub sxdp_queue_id: ::__u32, 366 pub sxdp_shared_umem_fd: ::__u32, 367 } 368 369 pub struct xdp_ring_offset { 370 pub producer: ::__u64, 371 pub consumer: ::__u64, 372 pub desc: ::__u64, 373 pub flags: ::__u64, 374 } 375 376 pub struct xdp_mmap_offsets { 377 pub rx: xdp_ring_offset, 378 pub tx: xdp_ring_offset, 379 pub fr: xdp_ring_offset, 380 pub cr: xdp_ring_offset, 381 } 382 383 pub struct xdp_ring_offset_v1 { 384 pub producer: ::__u64, 385 pub consumer: ::__u64, 386 pub desc: ::__u64, 387 } 388 389 pub struct xdp_mmap_offsets_v1 { 390 pub rx: xdp_ring_offset_v1, 391 pub tx: xdp_ring_offset_v1, 392 pub fr: xdp_ring_offset_v1, 393 pub cr: xdp_ring_offset_v1, 394 } 395 396 pub struct xdp_umem_reg { 397 pub addr: ::__u64, 398 pub len: ::__u64, 399 pub chunk_size: ::__u32, 400 pub headroom: ::__u32, 401 pub flags: ::__u32, 402 } 403 404 pub struct xdp_umem_reg_v1 { 405 pub addr: ::__u64, 406 pub len: ::__u64, 407 pub chunk_size: ::__u32, 408 pub headroom: ::__u32, 409 } 410 411 pub struct xdp_statistics { 412 pub rx_dropped: ::__u64, 413 pub rx_invalid_descs: ::__u64, 414 pub tx_invalid_descs: ::__u64, 415 pub rx_ring_full: ::__u64, 416 pub rx_fill_ring_empty_descs: ::__u64, 417 pub tx_ring_empty_descs: ::__u64, 418 } 419 420 pub struct xdp_statistics_v1 { 421 pub rx_dropped: ::__u64, 422 pub rx_invalid_descs: ::__u64, 423 pub tx_invalid_descs: ::__u64, 424 } 425 426 pub struct xdp_options { 427 pub flags: ::__u32, 428 } 429 430 pub struct xdp_desc { 431 pub addr: ::__u64, 432 pub len: ::__u32, 433 pub options: ::__u32, 434 } 435 } 436 437 impl siginfo_t { 438 pub unsafe fn si_addr(&self) -> *mut ::c_void { 439 #[repr(C)] 440 struct siginfo_sigfault { 441 _si_signo: ::c_int, 442 _si_errno: ::c_int, 443 _si_code: ::c_int, 444 si_addr: *mut ::c_void, 445 } 446 (*(self as *const siginfo_t as *const siginfo_sigfault)).si_addr 447 } 448 449 pub unsafe fn si_value(&self) -> ::sigval { 450 #[repr(C)] 451 struct siginfo_timer { 452 _si_signo: ::c_int, 453 _si_errno: ::c_int, 454 _si_code: ::c_int, 455 _si_tid: ::c_int, 456 _si_overrun: ::c_int, 457 si_sigval: ::sigval, 458 } 459 (*(self as *const siginfo_t as *const siginfo_timer)).si_sigval 460 } 461 } 462 463 cfg_if! { 464 if #[cfg(libc_union)] { 465 // Internal, for casts to access union fields 466 #[repr(C)] 467 struct sifields_sigchld { 468 si_pid: ::pid_t, 469 si_uid: ::uid_t, 470 si_status: ::c_int, 471 si_utime: ::c_long, 472 si_stime: ::c_long, 473 } 474 impl ::Copy for sifields_sigchld {} 475 impl ::Clone for sifields_sigchld { 476 fn clone(&self) -> sifields_sigchld { 477 *self 478 } 479 } 480 481 // Internal, for casts to access union fields 482 #[repr(C)] 483 union sifields { 484 _align_pointer: *mut ::c_void, 485 sigchld: sifields_sigchld, 486 } 487 488 // Internal, for casts to access union fields. Note that some variants 489 // of sifields start with a pointer, which makes the alignment of 490 // sifields vary on 32-bit and 64-bit architectures. 491 #[repr(C)] 492 struct siginfo_f { 493 _siginfo_base: [::c_int; 3], 494 sifields: sifields, 495 } 496 497 impl siginfo_t { 498 unsafe fn sifields(&self) -> &sifields { 499 &(*(self as *const siginfo_t as *const siginfo_f)).sifields 500 } 501 502 pub unsafe fn si_pid(&self) -> ::pid_t { 503 self.sifields().sigchld.si_pid 504 } 505 506 pub unsafe fn si_uid(&self) -> ::uid_t { 507 self.sifields().sigchld.si_uid 508 } 509 510 pub unsafe fn si_status(&self) -> ::c_int { 511 self.sifields().sigchld.si_status 512 } 513 514 pub unsafe fn si_utime(&self) -> ::c_long { 515 self.sifields().sigchld.si_utime 516 } 517 518 pub unsafe fn si_stime(&self) -> ::c_long { 519 self.sifields().sigchld.si_stime 520 } 521 } 522 523 pub union __c_anonymous_ptrace_syscall_info_data { 524 pub entry: __c_anonymous_ptrace_syscall_info_entry, 525 pub exit: __c_anonymous_ptrace_syscall_info_exit, 526 pub seccomp: __c_anonymous_ptrace_syscall_info_seccomp, 527 } 528 impl ::Copy for __c_anonymous_ptrace_syscall_info_data {} 529 impl ::Clone for __c_anonymous_ptrace_syscall_info_data { 530 fn clone(&self) -> __c_anonymous_ptrace_syscall_info_data { 531 *self 532 } 533 } 534 } 535 } 536 537 s_no_extra_traits! { 538 pub struct utmpx { 539 pub ut_type: ::c_short, 540 pub ut_pid: ::pid_t, 541 pub ut_line: [::c_char; __UT_LINESIZE], 542 pub ut_id: [::c_char; 4], 543 544 pub ut_user: [::c_char; __UT_NAMESIZE], 545 pub ut_host: [::c_char; __UT_HOSTSIZE], 546 pub ut_exit: __exit_status, 547 548 #[cfg(any(target_arch = "aarch64", 549 target_arch = "s390x", 550 target_arch = "loongarch64", 551 all(target_pointer_width = "32", 552 not(target_arch = "x86_64"))))] 553 pub ut_session: ::c_long, 554 #[cfg(any(target_arch = "aarch64", 555 target_arch = "s390x", 556 target_arch = "loongarch64", 557 all(target_pointer_width = "32", 558 not(target_arch = "x86_64"))))] 559 pub ut_tv: ::timeval, 560 561 #[cfg(not(any(target_arch = "aarch64", 562 target_arch = "s390x", 563 target_arch = "loongarch64", 564 all(target_pointer_width = "32", 565 not(target_arch = "x86_64")))))] 566 pub ut_session: i32, 567 #[cfg(not(any(target_arch = "aarch64", 568 target_arch = "s390x", 569 target_arch = "loongarch64", 570 all(target_pointer_width = "32", 571 not(target_arch = "x86_64")))))] 572 pub ut_tv: __timeval, 573 574 pub ut_addr_v6: [i32; 4], 575 __glibc_reserved: [::c_char; 20], 576 } 577 } 578 579 cfg_if! { 580 if #[cfg(feature = "extra_traits")] { 581 impl PartialEq for utmpx { 582 fn eq(&self, other: &utmpx) -> bool { 583 self.ut_type == other.ut_type 584 && self.ut_pid == other.ut_pid 585 && self.ut_line == other.ut_line 586 && self.ut_id == other.ut_id 587 && self.ut_user == other.ut_user 588 && self 589 .ut_host 590 .iter() 591 .zip(other.ut_host.iter()) 592 .all(|(a,b)| a == b) 593 && self.ut_exit == other.ut_exit 594 && self.ut_session == other.ut_session 595 && self.ut_tv == other.ut_tv 596 && self.ut_addr_v6 == other.ut_addr_v6 597 && self.__glibc_reserved == other.__glibc_reserved 598 } 599 } 600 601 impl Eq for utmpx {} 602 603 impl ::fmt::Debug for utmpx { 604 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 605 f.debug_struct("utmpx") 606 .field("ut_type", &self.ut_type) 607 .field("ut_pid", &self.ut_pid) 608 .field("ut_line", &self.ut_line) 609 .field("ut_id", &self.ut_id) 610 .field("ut_user", &self.ut_user) 611 // FIXME: .field("ut_host", &self.ut_host) 612 .field("ut_exit", &self.ut_exit) 613 .field("ut_session", &self.ut_session) 614 .field("ut_tv", &self.ut_tv) 615 .field("ut_addr_v6", &self.ut_addr_v6) 616 .field("__glibc_reserved", &self.__glibc_reserved) 617 .finish() 618 } 619 } 620 621 impl ::hash::Hash for utmpx { 622 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 623 self.ut_type.hash(state); 624 self.ut_pid.hash(state); 625 self.ut_line.hash(state); 626 self.ut_id.hash(state); 627 self.ut_user.hash(state); 628 self.ut_host.hash(state); 629 self.ut_exit.hash(state); 630 self.ut_session.hash(state); 631 self.ut_tv.hash(state); 632 self.ut_addr_v6.hash(state); 633 self.__glibc_reserved.hash(state); 634 } 635 } 636 637 #[cfg(libc_union)] 638 impl PartialEq for __c_anonymous_ptrace_syscall_info_data { 639 fn eq(&self, other: &__c_anonymous_ptrace_syscall_info_data) -> bool { 640 unsafe { 641 self.entry == other.entry || 642 self.exit == other.exit || 643 self.seccomp == other.seccomp 644 } 645 } 646 } 647 648 #[cfg(libc_union)] 649 impl Eq for __c_anonymous_ptrace_syscall_info_data {} 650 651 #[cfg(libc_union)] 652 impl ::fmt::Debug for __c_anonymous_ptrace_syscall_info_data { 653 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 654 unsafe { 655 f.debug_struct("__c_anonymous_ptrace_syscall_info_data") 656 .field("entry", &self.entry) 657 .field("exit", &self.exit) 658 .field("seccomp", &self.seccomp) 659 .finish() 660 } 661 } 662 } 663 664 #[cfg(libc_union)] 665 impl ::hash::Hash for __c_anonymous_ptrace_syscall_info_data { 666 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 667 unsafe { 668 self.entry.hash(state); 669 self.exit.hash(state); 670 self.seccomp.hash(state); 671 } 672 } 673 } 674 } 675 } 676 677 // include/uapi/asm-generic/hugetlb_encode.h 678 pub const HUGETLB_FLAG_ENCODE_SHIFT: ::c_int = 26; 679 pub const HUGETLB_FLAG_ENCODE_MASK: ::c_int = 0x3f; 680 681 pub const HUGETLB_FLAG_ENCODE_64KB: ::c_int = 16 << HUGETLB_FLAG_ENCODE_SHIFT; 682 pub const HUGETLB_FLAG_ENCODE_512KB: ::c_int = 19 << HUGETLB_FLAG_ENCODE_SHIFT; 683 pub const HUGETLB_FLAG_ENCODE_1MB: ::c_int = 20 << HUGETLB_FLAG_ENCODE_SHIFT; 684 pub const HUGETLB_FLAG_ENCODE_2MB: ::c_int = 21 << HUGETLB_FLAG_ENCODE_SHIFT; 685 pub const HUGETLB_FLAG_ENCODE_8MB: ::c_int = 23 << HUGETLB_FLAG_ENCODE_SHIFT; 686 pub const HUGETLB_FLAG_ENCODE_16MB: ::c_int = 24 << HUGETLB_FLAG_ENCODE_SHIFT; 687 pub const HUGETLB_FLAG_ENCODE_32MB: ::c_int = 25 << HUGETLB_FLAG_ENCODE_SHIFT; 688 pub const HUGETLB_FLAG_ENCODE_256MB: ::c_int = 28 << HUGETLB_FLAG_ENCODE_SHIFT; 689 pub const HUGETLB_FLAG_ENCODE_512MB: ::c_int = 29 << HUGETLB_FLAG_ENCODE_SHIFT; 690 pub const HUGETLB_FLAG_ENCODE_1GB: ::c_int = 30 << HUGETLB_FLAG_ENCODE_SHIFT; 691 pub const HUGETLB_FLAG_ENCODE_2GB: ::c_int = 31 << HUGETLB_FLAG_ENCODE_SHIFT; 692 pub const HUGETLB_FLAG_ENCODE_16GB: ::c_int = 34 << HUGETLB_FLAG_ENCODE_SHIFT; 693 694 // include/uapi/linux/mman.h 695 /* 696 * Huge page size encoding when MAP_HUGETLB is specified, and a huge page 697 * size other than the default is desired. See hugetlb_encode.h. 698 * All known huge page size encodings are provided here. It is the 699 * responsibility of the application to know which sizes are supported on 700 * the running system. See mmap(2) man page for details. 701 */ 702 pub const MAP_HUGE_SHIFT: ::c_int = HUGETLB_FLAG_ENCODE_SHIFT; 703 pub const MAP_HUGE_MASK: ::c_int = HUGETLB_FLAG_ENCODE_MASK; 704 705 pub const MAP_HUGE_64KB: ::c_int = HUGETLB_FLAG_ENCODE_64KB; 706 pub const MAP_HUGE_512KB: ::c_int = HUGETLB_FLAG_ENCODE_512KB; 707 pub const MAP_HUGE_1MB: ::c_int = HUGETLB_FLAG_ENCODE_1MB; 708 pub const MAP_HUGE_2MB: ::c_int = HUGETLB_FLAG_ENCODE_2MB; 709 pub const MAP_HUGE_8MB: ::c_int = HUGETLB_FLAG_ENCODE_8MB; 710 pub const MAP_HUGE_16MB: ::c_int = HUGETLB_FLAG_ENCODE_16MB; 711 pub const MAP_HUGE_32MB: ::c_int = HUGETLB_FLAG_ENCODE_32MB; 712 pub const MAP_HUGE_256MB: ::c_int = HUGETLB_FLAG_ENCODE_256MB; 713 pub const MAP_HUGE_512MB: ::c_int = HUGETLB_FLAG_ENCODE_512MB; 714 pub const MAP_HUGE_1GB: ::c_int = HUGETLB_FLAG_ENCODE_1GB; 715 pub const MAP_HUGE_2GB: ::c_int = HUGETLB_FLAG_ENCODE_2GB; 716 pub const MAP_HUGE_16GB: ::c_int = HUGETLB_FLAG_ENCODE_16GB; 717 718 pub const PRIO_PROCESS: ::__priority_which_t = 0; 719 pub const PRIO_PGRP: ::__priority_which_t = 1; 720 pub const PRIO_USER: ::__priority_which_t = 2; 721 722 pub const MS_RMT_MASK: ::c_ulong = 0x02800051; 723 724 pub const __UT_LINESIZE: usize = 32; 725 pub const __UT_NAMESIZE: usize = 32; 726 pub const __UT_HOSTSIZE: usize = 256; 727 pub const EMPTY: ::c_short = 0; 728 pub const RUN_LVL: ::c_short = 1; 729 pub const BOOT_TIME: ::c_short = 2; 730 pub const NEW_TIME: ::c_short = 3; 731 pub const OLD_TIME: ::c_short = 4; 732 pub const INIT_PROCESS: ::c_short = 5; 733 pub const LOGIN_PROCESS: ::c_short = 6; 734 pub const USER_PROCESS: ::c_short = 7; 735 pub const DEAD_PROCESS: ::c_short = 8; 736 pub const ACCOUNTING: ::c_short = 9; 737 738 // dlfcn.h 739 pub const LM_ID_BASE: ::c_long = 0; 740 pub const LM_ID_NEWLM: ::c_long = -1; 741 742 pub const RTLD_DI_LMID: ::c_int = 1; 743 pub const RTLD_DI_LINKMAP: ::c_int = 2; 744 pub const RTLD_DI_CONFIGADDR: ::c_int = 3; 745 pub const RTLD_DI_SERINFO: ::c_int = 4; 746 pub const RTLD_DI_SERINFOSIZE: ::c_int = 5; 747 pub const RTLD_DI_ORIGIN: ::c_int = 6; 748 pub const RTLD_DI_PROFILENAME: ::c_int = 7; 749 pub const RTLD_DI_PROFILEOUT: ::c_int = 8; 750 pub const RTLD_DI_TLS_MODID: ::c_int = 9; 751 pub const RTLD_DI_TLS_DATA: ::c_int = 10; 752 753 pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK; 754 pub const PIDFD_NONBLOCK: ::c_uint = O_NONBLOCK as ::c_uint; 755 756 pub const SOL_RXRPC: ::c_int = 272; 757 pub const SOL_PPPOL2TP: ::c_int = 273; 758 pub const SOL_PNPIPE: ::c_int = 275; 759 pub const SOL_RDS: ::c_int = 276; 760 pub const SOL_IUCV: ::c_int = 277; 761 pub const SOL_CAIF: ::c_int = 278; 762 pub const SOL_NFC: ::c_int = 280; 763 pub const SOL_XDP: ::c_int = 283; 764 765 pub const MSG_TRYHARD: ::c_int = 4; 766 767 pub const LC_PAPER: ::c_int = 7; 768 pub const LC_NAME: ::c_int = 8; 769 pub const LC_ADDRESS: ::c_int = 9; 770 pub const LC_TELEPHONE: ::c_int = 10; 771 pub const LC_MEASUREMENT: ::c_int = 11; 772 pub const LC_IDENTIFICATION: ::c_int = 12; 773 pub const LC_PAPER_MASK: ::c_int = 1 << LC_PAPER; 774 pub const LC_NAME_MASK: ::c_int = 1 << LC_NAME; 775 pub const LC_ADDRESS_MASK: ::c_int = 1 << LC_ADDRESS; 776 pub const LC_TELEPHONE_MASK: ::c_int = 1 << LC_TELEPHONE; 777 pub const LC_MEASUREMENT_MASK: ::c_int = 1 << LC_MEASUREMENT; 778 pub const LC_IDENTIFICATION_MASK: ::c_int = 1 << LC_IDENTIFICATION; 779 pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK 780 | ::LC_NUMERIC_MASK 781 | ::LC_TIME_MASK 782 | ::LC_COLLATE_MASK 783 | ::LC_MONETARY_MASK 784 | ::LC_MESSAGES_MASK 785 | LC_PAPER_MASK 786 | LC_NAME_MASK 787 | LC_ADDRESS_MASK 788 | LC_TELEPHONE_MASK 789 | LC_MEASUREMENT_MASK 790 | LC_IDENTIFICATION_MASK; 791 792 pub const ENOTSUP: ::c_int = EOPNOTSUPP; 793 794 pub const SOCK_SEQPACKET: ::c_int = 5; 795 pub const SOCK_DCCP: ::c_int = 6; 796 pub const SOCK_PACKET: ::c_int = 10; 797 798 pub const AF_IB: ::c_int = 27; 799 pub const AF_MPLS: ::c_int = 28; 800 pub const AF_NFC: ::c_int = 39; 801 pub const AF_VSOCK: ::c_int = 40; 802 pub const AF_XDP: ::c_int = 44; 803 pub const PF_IB: ::c_int = AF_IB; 804 pub const PF_MPLS: ::c_int = AF_MPLS; 805 pub const PF_NFC: ::c_int = AF_NFC; 806 pub const PF_VSOCK: ::c_int = AF_VSOCK; 807 pub const PF_XDP: ::c_int = AF_XDP; 808 809 pub const SIGEV_THREAD_ID: ::c_int = 4; 810 811 pub const BUFSIZ: ::c_uint = 8192; 812 pub const TMP_MAX: ::c_uint = 238328; 813 pub const FOPEN_MAX: ::c_uint = 16; 814 pub const FILENAME_MAX: ::c_uint = 4096; 815 pub const POSIX_MADV_DONTNEED: ::c_int = 4; 816 pub const _SC_EQUIV_CLASS_MAX: ::c_int = 41; 817 pub const _SC_CHARCLASS_NAME_MAX: ::c_int = 45; 818 pub const _SC_PII: ::c_int = 53; 819 pub const _SC_PII_XTI: ::c_int = 54; 820 pub const _SC_PII_SOCKET: ::c_int = 55; 821 pub const _SC_PII_INTERNET: ::c_int = 56; 822 pub const _SC_PII_OSI: ::c_int = 57; 823 pub const _SC_POLL: ::c_int = 58; 824 pub const _SC_SELECT: ::c_int = 59; 825 pub const _SC_PII_INTERNET_STREAM: ::c_int = 61; 826 pub const _SC_PII_INTERNET_DGRAM: ::c_int = 62; 827 pub const _SC_PII_OSI_COTS: ::c_int = 63; 828 pub const _SC_PII_OSI_CLTS: ::c_int = 64; 829 pub const _SC_PII_OSI_M: ::c_int = 65; 830 pub const _SC_T_IOV_MAX: ::c_int = 66; 831 pub const _SC_2_C_VERSION: ::c_int = 96; 832 pub const _SC_CHAR_BIT: ::c_int = 101; 833 pub const _SC_CHAR_MAX: ::c_int = 102; 834 pub const _SC_CHAR_MIN: ::c_int = 103; 835 pub const _SC_INT_MAX: ::c_int = 104; 836 pub const _SC_INT_MIN: ::c_int = 105; 837 pub const _SC_LONG_BIT: ::c_int = 106; 838 pub const _SC_WORD_BIT: ::c_int = 107; 839 pub const _SC_MB_LEN_MAX: ::c_int = 108; 840 pub const _SC_SSIZE_MAX: ::c_int = 110; 841 pub const _SC_SCHAR_MAX: ::c_int = 111; 842 pub const _SC_SCHAR_MIN: ::c_int = 112; 843 pub const _SC_SHRT_MAX: ::c_int = 113; 844 pub const _SC_SHRT_MIN: ::c_int = 114; 845 pub const _SC_UCHAR_MAX: ::c_int = 115; 846 pub const _SC_UINT_MAX: ::c_int = 116; 847 pub const _SC_ULONG_MAX: ::c_int = 117; 848 pub const _SC_USHRT_MAX: ::c_int = 118; 849 pub const _SC_NL_ARGMAX: ::c_int = 119; 850 pub const _SC_NL_LANGMAX: ::c_int = 120; 851 pub const _SC_NL_MSGMAX: ::c_int = 121; 852 pub const _SC_NL_NMAX: ::c_int = 122; 853 pub const _SC_NL_SETMAX: ::c_int = 123; 854 pub const _SC_NL_TEXTMAX: ::c_int = 124; 855 pub const _SC_BASE: ::c_int = 134; 856 pub const _SC_C_LANG_SUPPORT: ::c_int = 135; 857 pub const _SC_C_LANG_SUPPORT_R: ::c_int = 136; 858 pub const _SC_DEVICE_IO: ::c_int = 140; 859 pub const _SC_DEVICE_SPECIFIC: ::c_int = 141; 860 pub const _SC_DEVICE_SPECIFIC_R: ::c_int = 142; 861 pub const _SC_FD_MGMT: ::c_int = 143; 862 pub const _SC_FIFO: ::c_int = 144; 863 pub const _SC_PIPE: ::c_int = 145; 864 pub const _SC_FILE_ATTRIBUTES: ::c_int = 146; 865 pub const _SC_FILE_LOCKING: ::c_int = 147; 866 pub const _SC_FILE_SYSTEM: ::c_int = 148; 867 pub const _SC_MULTI_PROCESS: ::c_int = 150; 868 pub const _SC_SINGLE_PROCESS: ::c_int = 151; 869 pub const _SC_NETWORKING: ::c_int = 152; 870 pub const _SC_REGEX_VERSION: ::c_int = 156; 871 pub const _SC_SIGNALS: ::c_int = 158; 872 pub const _SC_SYSTEM_DATABASE: ::c_int = 162; 873 pub const _SC_SYSTEM_DATABASE_R: ::c_int = 163; 874 pub const _SC_USER_GROUPS: ::c_int = 166; 875 pub const _SC_USER_GROUPS_R: ::c_int = 167; 876 pub const _SC_LEVEL1_ICACHE_SIZE: ::c_int = 185; 877 pub const _SC_LEVEL1_ICACHE_ASSOC: ::c_int = 186; 878 pub const _SC_LEVEL1_ICACHE_LINESIZE: ::c_int = 187; 879 pub const _SC_LEVEL1_DCACHE_SIZE: ::c_int = 188; 880 pub const _SC_LEVEL1_DCACHE_ASSOC: ::c_int = 189; 881 pub const _SC_LEVEL1_DCACHE_LINESIZE: ::c_int = 190; 882 pub const _SC_LEVEL2_CACHE_SIZE: ::c_int = 191; 883 pub const _SC_LEVEL2_CACHE_ASSOC: ::c_int = 192; 884 pub const _SC_LEVEL2_CACHE_LINESIZE: ::c_int = 193; 885 pub const _SC_LEVEL3_CACHE_SIZE: ::c_int = 194; 886 pub const _SC_LEVEL3_CACHE_ASSOC: ::c_int = 195; 887 pub const _SC_LEVEL3_CACHE_LINESIZE: ::c_int = 196; 888 pub const _SC_LEVEL4_CACHE_SIZE: ::c_int = 197; 889 pub const _SC_LEVEL4_CACHE_ASSOC: ::c_int = 198; 890 pub const _SC_LEVEL4_CACHE_LINESIZE: ::c_int = 199; 891 pub const O_ACCMODE: ::c_int = 3; 892 pub const ST_RELATIME: ::c_ulong = 4096; 893 pub const NI_MAXHOST: ::socklen_t = 1025; 894 895 // Most `*_SUPER_MAGIC` constants are defined at the `linux_like` level; the 896 // following are only available on newer Linux versions than the versions 897 // currently used in CI in some configurations, so we define them here. 898 cfg_if! { 899 if #[cfg(not(target_arch = "s390x"))] { 900 pub const BINDERFS_SUPER_MAGIC: ::c_long = 0x6c6f6f70; 901 pub const XFS_SUPER_MAGIC: ::c_long = 0x58465342; 902 } else if #[cfg(target_arch = "s390x")] { 903 pub const BINDERFS_SUPER_MAGIC: ::c_uint = 0x6c6f6f70; 904 pub const XFS_SUPER_MAGIC: ::c_uint = 0x58465342; 905 } 906 } 907 908 pub const CPU_SETSIZE: ::c_int = 0x400; 909 910 pub const PTRACE_TRACEME: ::c_uint = 0; 911 pub const PTRACE_PEEKTEXT: ::c_uint = 1; 912 pub const PTRACE_PEEKDATA: ::c_uint = 2; 913 pub const PTRACE_PEEKUSER: ::c_uint = 3; 914 pub const PTRACE_POKETEXT: ::c_uint = 4; 915 pub const PTRACE_POKEDATA: ::c_uint = 5; 916 pub const PTRACE_POKEUSER: ::c_uint = 6; 917 pub const PTRACE_CONT: ::c_uint = 7; 918 pub const PTRACE_KILL: ::c_uint = 8; 919 pub const PTRACE_SINGLESTEP: ::c_uint = 9; 920 pub const PTRACE_ATTACH: ::c_uint = 16; 921 pub const PTRACE_SYSCALL: ::c_uint = 24; 922 pub const PTRACE_SETOPTIONS: ::c_uint = 0x4200; 923 pub const PTRACE_GETEVENTMSG: ::c_uint = 0x4201; 924 pub const PTRACE_GETSIGINFO: ::c_uint = 0x4202; 925 pub const PTRACE_SETSIGINFO: ::c_uint = 0x4203; 926 pub const PTRACE_GETREGSET: ::c_uint = 0x4204; 927 pub const PTRACE_SETREGSET: ::c_uint = 0x4205; 928 pub const PTRACE_SEIZE: ::c_uint = 0x4206; 929 pub const PTRACE_INTERRUPT: ::c_uint = 0x4207; 930 pub const PTRACE_LISTEN: ::c_uint = 0x4208; 931 pub const PTRACE_PEEKSIGINFO: ::c_uint = 0x4209; 932 pub const PTRACE_GETSIGMASK: ::c_uint = 0x420a; 933 pub const PTRACE_SETSIGMASK: ::c_uint = 0x420b; 934 pub const PTRACE_GET_SYSCALL_INFO: ::c_uint = 0x420e; 935 pub const PTRACE_SYSCALL_INFO_NONE: ::__u8 = 0; 936 pub const PTRACE_SYSCALL_INFO_ENTRY: ::__u8 = 1; 937 pub const PTRACE_SYSCALL_INFO_EXIT: ::__u8 = 2; 938 pub const PTRACE_SYSCALL_INFO_SECCOMP: ::__u8 = 3; 939 940 // linux/fs.h 941 942 // Flags for preadv2/pwritev2 943 pub const RWF_HIPRI: ::c_int = 0x00000001; 944 pub const RWF_DSYNC: ::c_int = 0x00000002; 945 pub const RWF_SYNC: ::c_int = 0x00000004; 946 pub const RWF_NOWAIT: ::c_int = 0x00000008; 947 pub const RWF_APPEND: ::c_int = 0x00000010; 948 949 // linux/rtnetlink.h 950 pub const TCA_PAD: ::c_ushort = 9; 951 pub const TCA_DUMP_INVISIBLE: ::c_ushort = 10; 952 pub const TCA_CHAIN: ::c_ushort = 11; 953 pub const TCA_HW_OFFLOAD: ::c_ushort = 12; 954 955 pub const RTM_DELNETCONF: u16 = 81; 956 pub const RTM_NEWSTATS: u16 = 92; 957 pub const RTM_GETSTATS: u16 = 94; 958 pub const RTM_NEWCACHEREPORT: u16 = 96; 959 960 pub const RTM_F_LOOKUP_TABLE: ::c_uint = 0x1000; 961 pub const RTM_F_FIB_MATCH: ::c_uint = 0x2000; 962 963 pub const RTA_VIA: ::c_ushort = 18; 964 pub const RTA_NEWDST: ::c_ushort = 19; 965 pub const RTA_PREF: ::c_ushort = 20; 966 pub const RTA_ENCAP_TYPE: ::c_ushort = 21; 967 pub const RTA_ENCAP: ::c_ushort = 22; 968 pub const RTA_EXPIRES: ::c_ushort = 23; 969 pub const RTA_PAD: ::c_ushort = 24; 970 pub const RTA_UID: ::c_ushort = 25; 971 pub const RTA_TTL_PROPAGATE: ::c_ushort = 26; 972 973 // linux/neighbor.h 974 pub const NTF_EXT_LEARNED: u8 = 0x10; 975 pub const NTF_OFFLOADED: u8 = 0x20; 976 977 pub const NDA_MASTER: ::c_ushort = 9; 978 pub const NDA_LINK_NETNSID: ::c_ushort = 10; 979 pub const NDA_SRC_VNI: ::c_ushort = 11; 980 981 // linux/personality.h 982 pub const UNAME26: ::c_int = 0x0020000; 983 pub const FDPIC_FUNCPTRS: ::c_int = 0x0080000; 984 985 // linux/if_addr.h 986 pub const IFA_FLAGS: ::c_ushort = 8; 987 988 pub const IFA_F_MANAGETEMPADDR: u32 = 0x100; 989 pub const IFA_F_NOPREFIXROUTE: u32 = 0x200; 990 pub const IFA_F_MCAUTOJOIN: u32 = 0x400; 991 pub const IFA_F_STABLE_PRIVACY: u32 = 0x800; 992 993 pub const MAX_LINKS: ::c_int = 32; 994 995 pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10; 996 997 pub const GENL_ID_VFS_DQUOT: ::c_int = ::NLMSG_MIN_TYPE + 1; 998 pub const GENL_ID_PMCRAID: ::c_int = ::NLMSG_MIN_TYPE + 2; 999 1000 // linux/if_xdp.h 1001 pub const XDP_SHARED_UMEM: ::__u16 = 1 << 0; 1002 pub const XDP_COPY: ::__u16 = 1 << 1; 1003 pub const XDP_ZEROCOPY: ::__u16 = 1 << 2; 1004 pub const XDP_USE_NEED_WAKEUP: ::__u16 = 1 << 3; 1005 pub const XDP_USE_SG: ::__u16 = 1 << 4; 1006 1007 pub const XDP_UMEM_UNALIGNED_CHUNK_FLAG: ::__u32 = 1 << 0; 1008 1009 pub const XDP_RING_NEED_WAKEUP: ::__u32 = 1 << 0; 1010 1011 pub const XDP_MMAP_OFFSETS: ::c_int = 1; 1012 pub const XDP_RX_RING: ::c_int = 2; 1013 pub const XDP_TX_RING: ::c_int = 3; 1014 pub const XDP_UMEM_REG: ::c_int = 4; 1015 pub const XDP_UMEM_FILL_RING: ::c_int = 5; 1016 pub const XDP_UMEM_COMPLETION_RING: ::c_int = 6; 1017 pub const XDP_STATISTICS: ::c_int = 7; 1018 pub const XDP_OPTIONS: ::c_int = 8; 1019 1020 pub const XDP_OPTIONS_ZEROCOPY: ::__u32 = 1 << 0; 1021 1022 pub const XDP_PGOFF_RX_RING: ::off_t = 0; 1023 pub const XDP_PGOFF_TX_RING: ::off_t = 0x80000000; 1024 pub const XDP_UMEM_PGOFF_FILL_RING: ::c_ulonglong = 0x100000000; 1025 pub const XDP_UMEM_PGOFF_COMPLETION_RING: ::c_ulonglong = 0x180000000; 1026 1027 pub const XSK_UNALIGNED_BUF_OFFSET_SHIFT: ::c_int = 48; 1028 pub const XSK_UNALIGNED_BUF_ADDR_MASK: ::c_ulonglong = (1 << XSK_UNALIGNED_BUF_OFFSET_SHIFT) - 1; 1029 1030 pub const XDP_PKT_CONTD: ::__u32 = 1 << 0; 1031 1032 // elf.h 1033 pub const NT_PRSTATUS: ::c_int = 1; 1034 pub const NT_PRFPREG: ::c_int = 2; 1035 pub const NT_FPREGSET: ::c_int = 2; 1036 pub const NT_PRPSINFO: ::c_int = 3; 1037 pub const NT_PRXREG: ::c_int = 4; 1038 pub const NT_TASKSTRUCT: ::c_int = 4; 1039 pub const NT_PLATFORM: ::c_int = 5; 1040 pub const NT_AUXV: ::c_int = 6; 1041 pub const NT_GWINDOWS: ::c_int = 7; 1042 pub const NT_ASRS: ::c_int = 8; 1043 pub const NT_PSTATUS: ::c_int = 10; 1044 pub const NT_PSINFO: ::c_int = 13; 1045 pub const NT_PRCRED: ::c_int = 14; 1046 pub const NT_UTSNAME: ::c_int = 15; 1047 pub const NT_LWPSTATUS: ::c_int = 16; 1048 pub const NT_LWPSINFO: ::c_int = 17; 1049 pub const NT_PRFPXREG: ::c_int = 20; 1050 1051 pub const ELFOSABI_ARM_AEABI: u8 = 64; 1052 1053 // linux/sched.h 1054 pub const CLONE_NEWTIME: ::c_int = 0x80; 1055 pub const CLONE_CLEAR_SIGHAND: ::c_int = 0x100000000; 1056 pub const CLONE_INTO_CGROUP: ::c_int = 0x200000000; 1057 1058 // linux/keyctl.h 1059 pub const KEYCTL_DH_COMPUTE: u32 = 23; 1060 pub const KEYCTL_PKEY_QUERY: u32 = 24; 1061 pub const KEYCTL_PKEY_ENCRYPT: u32 = 25; 1062 pub const KEYCTL_PKEY_DECRYPT: u32 = 26; 1063 pub const KEYCTL_PKEY_SIGN: u32 = 27; 1064 pub const KEYCTL_PKEY_VERIFY: u32 = 28; 1065 pub const KEYCTL_RESTRICT_KEYRING: u32 = 29; 1066 1067 pub const KEYCTL_SUPPORTS_ENCRYPT: u32 = 0x01; 1068 pub const KEYCTL_SUPPORTS_DECRYPT: u32 = 0x02; 1069 pub const KEYCTL_SUPPORTS_SIGN: u32 = 0x04; 1070 pub const KEYCTL_SUPPORTS_VERIFY: u32 = 0x08; 1071 cfg_if! { 1072 if #[cfg(not(any(target_arch = "mips", 1073 target_arch = "mips32r6", 1074 target_arch = "mips64", 1075 target_arch = "mips64r6")))] { 1076 pub const KEYCTL_MOVE: u32 = 30; 1077 pub const KEYCTL_CAPABILITIES: u32 = 31; 1078 1079 pub const KEYCTL_CAPS0_CAPABILITIES: u32 = 0x01; 1080 pub const KEYCTL_CAPS0_PERSISTENT_KEYRINGS: u32 = 0x02; 1081 pub const KEYCTL_CAPS0_DIFFIE_HELLMAN: u32 = 0x04; 1082 pub const KEYCTL_CAPS0_PUBLIC_KEY: u32 = 0x08; 1083 pub const KEYCTL_CAPS0_BIG_KEY: u32 = 0x10; 1084 pub const KEYCTL_CAPS0_INVALIDATE: u32 = 0x20; 1085 pub const KEYCTL_CAPS0_RESTRICT_KEYRING: u32 = 0x40; 1086 pub const KEYCTL_CAPS0_MOVE: u32 = 0x80; 1087 pub const KEYCTL_CAPS1_NS_KEYRING_NAME: u32 = 0x01; 1088 pub const KEYCTL_CAPS1_NS_KEY_TAG: u32 = 0x02; 1089 } 1090 } 1091 1092 pub const M_MXFAST: ::c_int = 1; 1093 pub const M_NLBLKS: ::c_int = 2; 1094 pub const M_GRAIN: ::c_int = 3; 1095 pub const M_KEEP: ::c_int = 4; 1096 pub const M_TRIM_THRESHOLD: ::c_int = -1; 1097 pub const M_TOP_PAD: ::c_int = -2; 1098 pub const M_MMAP_THRESHOLD: ::c_int = -3; 1099 pub const M_MMAP_MAX: ::c_int = -4; 1100 pub const M_CHECK_ACTION: ::c_int = -5; 1101 pub const M_PERTURB: ::c_int = -6; 1102 pub const M_ARENA_TEST: ::c_int = -7; 1103 pub const M_ARENA_MAX: ::c_int = -8; 1104 1105 pub const AT_STATX_SYNC_TYPE: ::c_int = 0x6000; 1106 pub const AT_STATX_SYNC_AS_STAT: ::c_int = 0x0000; 1107 pub const AT_STATX_FORCE_SYNC: ::c_int = 0x2000; 1108 pub const AT_STATX_DONT_SYNC: ::c_int = 0x4000; 1109 pub const STATX_TYPE: ::c_uint = 0x0001; 1110 pub const STATX_MODE: ::c_uint = 0x0002; 1111 pub const STATX_NLINK: ::c_uint = 0x0004; 1112 pub const STATX_UID: ::c_uint = 0x0008; 1113 pub const STATX_GID: ::c_uint = 0x0010; 1114 pub const STATX_ATIME: ::c_uint = 0x0020; 1115 pub const STATX_MTIME: ::c_uint = 0x0040; 1116 pub const STATX_CTIME: ::c_uint = 0x0080; 1117 pub const STATX_INO: ::c_uint = 0x0100; 1118 pub const STATX_SIZE: ::c_uint = 0x0200; 1119 pub const STATX_BLOCKS: ::c_uint = 0x0400; 1120 pub const STATX_BASIC_STATS: ::c_uint = 0x07ff; 1121 pub const STATX_BTIME: ::c_uint = 0x0800; 1122 pub const STATX_MNT_ID: ::c_uint = 0x1000; 1123 pub const STATX_DIOALIGN: ::c_uint = 0x2000; 1124 pub const STATX_ALL: ::c_uint = 0x0fff; 1125 pub const STATX__RESERVED: ::c_int = 0x80000000; 1126 pub const STATX_ATTR_COMPRESSED: ::c_int = 0x0004; 1127 pub const STATX_ATTR_IMMUTABLE: ::c_int = 0x0010; 1128 pub const STATX_ATTR_APPEND: ::c_int = 0x0020; 1129 pub const STATX_ATTR_NODUMP: ::c_int = 0x0040; 1130 pub const STATX_ATTR_ENCRYPTED: ::c_int = 0x0800; 1131 pub const STATX_ATTR_AUTOMOUNT: ::c_int = 0x1000; 1132 pub const STATX_ATTR_MOUNT_ROOT: ::c_int = 0x2000; 1133 pub const STATX_ATTR_VERITY: ::c_int = 0x00100000; 1134 pub const STATX_ATTR_DAX: ::c_int = 0x00200000; 1135 1136 pub const SOMAXCONN: ::c_int = 4096; 1137 1138 // linux/mount.h 1139 pub const MOVE_MOUNT_F_SYMLINKS: ::c_uint = 0x00000001; 1140 pub const MOVE_MOUNT_F_AUTOMOUNTS: ::c_uint = 0x00000002; 1141 pub const MOVE_MOUNT_F_EMPTY_PATH: ::c_uint = 0x00000004; 1142 pub const MOVE_MOUNT_T_SYMLINKS: ::c_uint = 0x00000010; 1143 pub const MOVE_MOUNT_T_AUTOMOUNTS: ::c_uint = 0x00000020; 1144 pub const MOVE_MOUNT_T_EMPTY_PATH: ::c_uint = 0x00000040; 1145 pub const MOVE_MOUNT_SET_GROUP: ::c_uint = 0x00000100; 1146 pub const MOVE_MOUNT_BENEATH: ::c_uint = 0x00000200; 1147 1148 // sys/timex.h 1149 pub const ADJ_OFFSET: ::c_uint = 0x0001; 1150 pub const ADJ_FREQUENCY: ::c_uint = 0x0002; 1151 pub const ADJ_MAXERROR: ::c_uint = 0x0004; 1152 pub const ADJ_ESTERROR: ::c_uint = 0x0008; 1153 pub const ADJ_STATUS: ::c_uint = 0x0010; 1154 pub const ADJ_TIMECONST: ::c_uint = 0x0020; 1155 pub const ADJ_TAI: ::c_uint = 0x0080; 1156 pub const ADJ_SETOFFSET: ::c_uint = 0x0100; 1157 pub const ADJ_MICRO: ::c_uint = 0x1000; 1158 pub const ADJ_NANO: ::c_uint = 0x2000; 1159 pub const ADJ_TICK: ::c_uint = 0x4000; 1160 pub const ADJ_OFFSET_SINGLESHOT: ::c_uint = 0x8001; 1161 pub const ADJ_OFFSET_SS_READ: ::c_uint = 0xa001; 1162 pub const MOD_OFFSET: ::c_uint = ADJ_OFFSET; 1163 pub const MOD_FREQUENCY: ::c_uint = ADJ_FREQUENCY; 1164 pub const MOD_MAXERROR: ::c_uint = ADJ_MAXERROR; 1165 pub const MOD_ESTERROR: ::c_uint = ADJ_ESTERROR; 1166 pub const MOD_STATUS: ::c_uint = ADJ_STATUS; 1167 pub const MOD_TIMECONST: ::c_uint = ADJ_TIMECONST; 1168 pub const MOD_CLKB: ::c_uint = ADJ_TICK; 1169 pub const MOD_CLKA: ::c_uint = ADJ_OFFSET_SINGLESHOT; 1170 pub const MOD_TAI: ::c_uint = ADJ_TAI; 1171 pub const MOD_MICRO: ::c_uint = ADJ_MICRO; 1172 pub const MOD_NANO: ::c_uint = ADJ_NANO; 1173 pub const STA_PLL: ::c_int = 0x0001; 1174 pub const STA_PPSFREQ: ::c_int = 0x0002; 1175 pub const STA_PPSTIME: ::c_int = 0x0004; 1176 pub const STA_FLL: ::c_int = 0x0008; 1177 pub const STA_INS: ::c_int = 0x0010; 1178 pub const STA_DEL: ::c_int = 0x0020; 1179 pub const STA_UNSYNC: ::c_int = 0x0040; 1180 pub const STA_FREQHOLD: ::c_int = 0x0080; 1181 pub const STA_PPSSIGNAL: ::c_int = 0x0100; 1182 pub const STA_PPSJITTER: ::c_int = 0x0200; 1183 pub const STA_PPSWANDER: ::c_int = 0x0400; 1184 pub const STA_PPSERROR: ::c_int = 0x0800; 1185 pub const STA_CLOCKERR: ::c_int = 0x1000; 1186 pub const STA_NANO: ::c_int = 0x2000; 1187 pub const STA_MODE: ::c_int = 0x4000; 1188 pub const STA_CLK: ::c_int = 0x8000; 1189 pub const STA_RONLY: ::c_int = STA_PPSSIGNAL 1190 | STA_PPSJITTER 1191 | STA_PPSWANDER 1192 | STA_PPSERROR 1193 | STA_CLOCKERR 1194 | STA_NANO 1195 | STA_MODE 1196 | STA_CLK; 1197 pub const NTP_API: ::c_int = 4; 1198 pub const TIME_OK: ::c_int = 0; 1199 pub const TIME_INS: ::c_int = 1; 1200 pub const TIME_DEL: ::c_int = 2; 1201 pub const TIME_OOP: ::c_int = 3; 1202 pub const TIME_WAIT: ::c_int = 4; 1203 pub const TIME_ERROR: ::c_int = 5; 1204 pub const TIME_BAD: ::c_int = TIME_ERROR; 1205 pub const MAXTC: ::c_long = 6; 1206 1207 // Portable GLOB_* flags are defined at the `linux_like` level. 1208 // The following are GNU extensions. 1209 pub const GLOB_PERIOD: ::c_int = 1 << 7; 1210 pub const GLOB_ALTDIRFUNC: ::c_int = 1 << 9; 1211 pub const GLOB_BRACE: ::c_int = 1 << 10; 1212 pub const GLOB_NOMAGIC: ::c_int = 1 << 11; 1213 pub const GLOB_TILDE: ::c_int = 1 << 12; 1214 pub const GLOB_ONLYDIR: ::c_int = 1 << 13; 1215 pub const GLOB_TILDE_CHECK: ::c_int = 1 << 14; 1216 1217 pub const MADV_COLLAPSE: ::c_int = 25; 1218 1219 cfg_if! { 1220 if #[cfg(any( 1221 target_arch = "arm", 1222 target_arch = "x86", 1223 target_arch = "x86_64", 1224 target_arch = "s390x", 1225 target_arch = "riscv64", 1226 target_arch = "riscv32" 1227 ))] { 1228 pub const PTHREAD_STACK_MIN: ::size_t = 16384; 1229 } else if #[cfg(any( 1230 target_arch = "sparc", 1231 target_arch = "sparc64" 1232 ))] { 1233 pub const PTHREAD_STACK_MIN: ::size_t = 0x6000; 1234 } else { 1235 pub const PTHREAD_STACK_MIN: ::size_t = 131072; 1236 } 1237 } 1238 pub const PTHREAD_MUTEX_ADAPTIVE_NP: ::c_int = 3; 1239 1240 pub const REG_STARTEND: ::c_int = 4; 1241 1242 pub const REG_EEND: ::c_int = 14; 1243 pub const REG_ESIZE: ::c_int = 15; 1244 pub const REG_ERPAREN: ::c_int = 16; 1245 1246 extern "C" { 1247 pub fn fgetspent_r( 1248 fp: *mut ::FILE, 1249 spbuf: *mut ::spwd, 1250 buf: *mut ::c_char, 1251 buflen: ::size_t, 1252 spbufp: *mut *mut ::spwd, 1253 ) -> ::c_int; 1254 pub fn sgetspent_r( 1255 s: *const ::c_char, 1256 spbuf: *mut ::spwd, 1257 buf: *mut ::c_char, 1258 buflen: ::size_t, 1259 spbufp: *mut *mut ::spwd, 1260 ) -> ::c_int; 1261 pub fn getspent_r( 1262 spbuf: *mut ::spwd, 1263 buf: *mut ::c_char, 1264 buflen: ::size_t, 1265 spbufp: *mut *mut ::spwd, 1266 ) -> ::c_int; 1267 pub fn qsort_r( 1268 base: *mut ::c_void, 1269 num: ::size_t, 1270 size: ::size_t, 1271 compar: ::Option< 1272 unsafe extern "C" fn(*const ::c_void, *const ::c_void, *mut ::c_void) -> ::c_int, 1273 >, 1274 arg: *mut ::c_void, 1275 ); 1276 pub fn sendmmsg( 1277 sockfd: ::c_int, 1278 msgvec: *mut ::mmsghdr, 1279 vlen: ::c_uint, 1280 flags: ::c_int, 1281 ) -> ::c_int; 1282 pub fn recvmmsg( 1283 sockfd: ::c_int, 1284 msgvec: *mut ::mmsghdr, 1285 vlen: ::c_uint, 1286 flags: ::c_int, 1287 timeout: *mut ::timespec, 1288 ) -> ::c_int; 1289 1290 pub fn getrlimit64(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit64) -> ::c_int; 1291 pub fn setrlimit64(resource: ::__rlimit_resource_t, rlim: *const ::rlimit64) -> ::c_int; 1292 pub fn getrlimit(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit) -> ::c_int; 1293 pub fn setrlimit(resource: ::__rlimit_resource_t, rlim: *const ::rlimit) -> ::c_int; 1294 pub fn prlimit( 1295 pid: ::pid_t, 1296 resource: ::__rlimit_resource_t, 1297 new_limit: *const ::rlimit, 1298 old_limit: *mut ::rlimit, 1299 ) -> ::c_int; 1300 pub fn prlimit64( 1301 pid: ::pid_t, 1302 resource: ::__rlimit_resource_t, 1303 new_limit: *const ::rlimit64, 1304 old_limit: *mut ::rlimit64, 1305 ) -> ::c_int; 1306 pub fn utmpname(file: *const ::c_char) -> ::c_int; 1307 pub fn utmpxname(file: *const ::c_char) -> ::c_int; 1308 pub fn getutxent() -> *mut utmpx; 1309 pub fn getutxid(ut: *const utmpx) -> *mut utmpx; 1310 pub fn getutxline(ut: *const utmpx) -> *mut utmpx; 1311 pub fn pututxline(ut: *const utmpx) -> *mut utmpx; 1312 pub fn setutxent(); 1313 pub fn endutxent(); 1314 pub fn getpt() -> ::c_int; 1315 pub fn mallopt(param: ::c_int, value: ::c_int) -> ::c_int; 1316 pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int; 1317 pub fn statx( 1318 dirfd: ::c_int, 1319 pathname: *const c_char, 1320 flags: ::c_int, 1321 mask: ::c_uint, 1322 statxbuf: *mut statx, 1323 ) -> ::c_int; 1324 pub fn getentropy(buf: *mut ::c_void, buflen: ::size_t) -> ::c_int; 1325 pub fn getrandom(buf: *mut ::c_void, buflen: ::size_t, flags: ::c_uint) -> ::ssize_t; 1326 pub fn getauxval(type_: ::c_ulong) -> ::c_ulong; 1327 1328 pub fn adjtimex(buf: *mut timex) -> ::c_int; 1329 pub fn ntp_adjtime(buf: *mut timex) -> ::c_int; 1330 #[link_name = "ntp_gettimex"] 1331 pub fn ntp_gettime(buf: *mut ntptimeval) -> ::c_int; 1332 pub fn clock_adjtime(clk_id: ::clockid_t, buf: *mut ::timex) -> ::c_int; 1333 1334 pub fn fanotify_mark( 1335 fd: ::c_int, 1336 flags: ::c_uint, 1337 mask: u64, 1338 dirfd: ::c_int, 1339 path: *const ::c_char, 1340 ) -> ::c_int; 1341 pub fn preadv2( 1342 fd: ::c_int, 1343 iov: *const ::iovec, 1344 iovcnt: ::c_int, 1345 offset: ::off_t, 1346 flags: ::c_int, 1347 ) -> ::ssize_t; 1348 pub fn pwritev2( 1349 fd: ::c_int, 1350 iov: *const ::iovec, 1351 iovcnt: ::c_int, 1352 offset: ::off_t, 1353 flags: ::c_int, 1354 ) -> ::ssize_t; 1355 pub fn preadv64v2( 1356 fd: ::c_int, 1357 iov: *const ::iovec, 1358 iovcnt: ::c_int, 1359 offset: ::off64_t, 1360 flags: ::c_int, 1361 ) -> ::ssize_t; 1362 pub fn pwritev64v2( 1363 fd: ::c_int, 1364 iov: *const ::iovec, 1365 iovcnt: ::c_int, 1366 offset: ::off64_t, 1367 flags: ::c_int, 1368 ) -> ::ssize_t; 1369 pub fn renameat2( 1370 olddirfd: ::c_int, 1371 oldpath: *const ::c_char, 1372 newdirfd: ::c_int, 1373 newpath: *const ::c_char, 1374 flags: ::c_uint, 1375 ) -> ::c_int; 1376 1377 // Added in `glibc` 2.25 1378 pub fn explicit_bzero(s: *mut ::c_void, len: ::size_t); 1379 // Added in `glibc` 2.29 1380 pub fn reallocarray(ptr: *mut ::c_void, nmemb: ::size_t, size: ::size_t) -> *mut ::c_void; 1381 1382 pub fn ctermid(s: *mut ::c_char) -> *mut ::c_char; 1383 pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int; 1384 pub fn backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int; 1385 pub fn glob64( 1386 pattern: *const ::c_char, 1387 flags: ::c_int, 1388 errfunc: ::Option<extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int>, 1389 pglob: *mut glob64_t, 1390 ) -> ::c_int; 1391 pub fn globfree64(pglob: *mut glob64_t); 1392 pub fn ptrace(request: ::c_uint, ...) -> ::c_long; 1393 pub fn pthread_attr_getaffinity_np( 1394 attr: *const ::pthread_attr_t, 1395 cpusetsize: ::size_t, 1396 cpuset: *mut ::cpu_set_t, 1397 ) -> ::c_int; 1398 pub fn pthread_attr_setaffinity_np( 1399 attr: *mut ::pthread_attr_t, 1400 cpusetsize: ::size_t, 1401 cpuset: *const ::cpu_set_t, 1402 ) -> ::c_int; 1403 pub fn getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int; 1404 pub fn setpriority(which: ::__priority_which_t, who: ::id_t, prio: ::c_int) -> ::c_int; 1405 pub fn pthread_rwlockattr_getkind_np( 1406 attr: *const ::pthread_rwlockattr_t, 1407 val: *mut ::c_int, 1408 ) -> ::c_int; 1409 pub fn pthread_rwlockattr_setkind_np( 1410 attr: *mut ::pthread_rwlockattr_t, 1411 val: ::c_int, 1412 ) -> ::c_int; 1413 pub fn pthread_sigqueue(thread: ::pthread_t, sig: ::c_int, value: ::sigval) -> ::c_int; 1414 pub fn mallinfo() -> ::mallinfo; 1415 pub fn mallinfo2() -> ::mallinfo2; 1416 pub fn malloc_info(options: ::c_int, stream: *mut ::FILE) -> ::c_int; 1417 pub fn malloc_usable_size(ptr: *mut ::c_void) -> ::size_t; 1418 pub fn getpwent_r( 1419 pwd: *mut ::passwd, 1420 buf: *mut ::c_char, 1421 buflen: ::size_t, 1422 result: *mut *mut ::passwd, 1423 ) -> ::c_int; 1424 pub fn getgrent_r( 1425 grp: *mut ::group, 1426 buf: *mut ::c_char, 1427 buflen: ::size_t, 1428 result: *mut *mut ::group, 1429 ) -> ::c_int; 1430 pub fn fgetpwent_r( 1431 stream: *mut ::FILE, 1432 pwd: *mut ::passwd, 1433 buf: *mut ::c_char, 1434 buflen: ::size_t, 1435 result: *mut *mut ::passwd, 1436 ) -> ::c_int; 1437 pub fn fgetgrent_r( 1438 stream: *mut ::FILE, 1439 grp: *mut ::group, 1440 buf: *mut ::c_char, 1441 buflen: ::size_t, 1442 result: *mut *mut ::group, 1443 ) -> ::c_int; 1444 1445 pub fn putpwent(p: *const ::passwd, stream: *mut ::FILE) -> ::c_int; 1446 pub fn putgrent(grp: *const ::group, stream: *mut ::FILE) -> ::c_int; 1447 1448 pub fn sethostid(hostid: ::c_long) -> ::c_int; 1449 1450 pub fn memfd_create(name: *const ::c_char, flags: ::c_uint) -> ::c_int; 1451 pub fn mlock2(addr: *const ::c_void, len: ::size_t, flags: ::c_uint) -> ::c_int; 1452 1453 pub fn euidaccess(pathname: *const ::c_char, mode: ::c_int) -> ::c_int; 1454 pub fn eaccess(pathname: *const ::c_char, mode: ::c_int) -> ::c_int; 1455 1456 pub fn asctime_r(tm: *const ::tm, buf: *mut ::c_char) -> *mut ::c_char; 1457 pub fn ctime_r(timep: *const time_t, buf: *mut ::c_char) -> *mut ::c_char; 1458 1459 pub fn strftime( 1460 s: *mut ::c_char, 1461 max: ::size_t, 1462 format: *const ::c_char, 1463 tm: *const ::tm, 1464 ) -> ::size_t; 1465 pub fn strptime(s: *const ::c_char, format: *const ::c_char, tm: *mut ::tm) -> *mut ::c_char; 1466 1467 pub fn dirname(path: *mut ::c_char) -> *mut ::c_char; 1468 /// POSIX version of `basename(3)`, defined in `libgen.h`. 1469 #[link_name = "__xpg_basename"] 1470 pub fn posix_basename(path: *mut ::c_char) -> *mut ::c_char; 1471 /// GNU version of `basename(3)`, defined in `string.h`. 1472 #[link_name = "basename"] 1473 pub fn gnu_basename(path: *const ::c_char) -> *mut ::c_char; 1474 pub fn dlmopen(lmid: Lmid_t, filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void; 1475 pub fn dlinfo(handle: *mut ::c_void, request: ::c_int, info: *mut ::c_void) -> ::c_int; 1476 pub fn dladdr1( 1477 addr: *const ::c_void, 1478 info: *mut ::Dl_info, 1479 extra_info: *mut *mut ::c_void, 1480 flags: ::c_int, 1481 ) -> ::c_int; 1482 pub fn malloc_trim(__pad: ::size_t) -> ::c_int; 1483 pub fn gnu_get_libc_release() -> *const ::c_char; 1484 pub fn gnu_get_libc_version() -> *const ::c_char; 1485 1486 // posix/spawn.h 1487 // Added in `glibc` 2.29 1488 pub fn posix_spawn_file_actions_addchdir_np( 1489 actions: *mut ::posix_spawn_file_actions_t, 1490 path: *const ::c_char, 1491 ) -> ::c_int; 1492 // Added in `glibc` 2.29 1493 pub fn posix_spawn_file_actions_addfchdir_np( 1494 actions: *mut ::posix_spawn_file_actions_t, 1495 fd: ::c_int, 1496 ) -> ::c_int; 1497 // Added in `glibc` 2.34 1498 pub fn posix_spawn_file_actions_addclosefrom_np( 1499 actions: *mut ::posix_spawn_file_actions_t, 1500 from: ::c_int, 1501 ) -> ::c_int; 1502 // Added in `glibc` 2.35 1503 pub fn posix_spawn_file_actions_addtcsetpgrp_np( 1504 actions: *mut ::posix_spawn_file_actions_t, 1505 tcfd: ::c_int, 1506 ) -> ::c_int; 1507 1508 // mntent.h 1509 pub fn getmntent_r( 1510 stream: *mut ::FILE, 1511 mntbuf: *mut ::mntent, 1512 buf: *mut ::c_char, 1513 buflen: ::c_int, 1514 ) -> *mut ::mntent; 1515 1516 pub fn execveat( 1517 dirfd: ::c_int, 1518 pathname: *const ::c_char, 1519 argv: *const *mut c_char, 1520 envp: *const *mut c_char, 1521 flags: ::c_int, 1522 ) -> ::c_int; 1523 1524 // Added in `glibc` 2.34 1525 pub fn close_range(first: ::c_uint, last: ::c_uint, flags: ::c_int) -> ::c_int; 1526 } 1527 1528 cfg_if! { 1529 if #[cfg(any(target_arch = "x86", 1530 target_arch = "arm", 1531 target_arch = "m68k", 1532 target_arch = "csky", 1533 target_arch = "mips", 1534 target_arch = "mips32r6", 1535 target_arch = "powerpc", 1536 target_arch = "sparc", 1537 target_arch = "riscv32"))] { 1538 mod b32; 1539 pub use self::b32::*; 1540 } else if #[cfg(any(target_arch = "x86_64", 1541 target_arch = "aarch64", 1542 target_arch = "powerpc64", 1543 target_arch = "mips64", 1544 target_arch = "mips64r6", 1545 target_arch = "s390x", 1546 target_arch = "sparc64", 1547 target_arch = "riscv64", 1548 target_arch = "loongarch64"))] { 1549 mod b64; 1550 pub use self::b64::*; 1551 } else { 1552 // Unknown target_arch 1553 } 1554 } 1555 1556 cfg_if! { 1557 if #[cfg(libc_align)] { 1558 mod align; 1559 pub use self::align::*; 1560 } else { 1561 mod no_align; 1562 pub use self::no_align::*; 1563 } 1564 } 1565