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 pub type __kernel_rwf_t = ::c_int; 7 8 cfg_if! { 9 if #[cfg(doc)] { 10 // Used in `linux::arch` to define ioctl constants. 11 pub(crate) type Ioctl = ::c_ulong; 12 } else { 13 #[doc(hidden)] 14 pub type Ioctl = ::c_ulong; 15 } 16 } 17 18 s! { 19 pub struct statx { 20 pub stx_mask: u32, 21 pub stx_blksize: u32, 22 pub stx_attributes: u64, 23 pub stx_nlink: u32, 24 pub stx_uid: u32, 25 pub stx_gid: u32, 26 pub stx_mode: u16, 27 __statx_pad1: [u16; 1], 28 pub stx_ino: u64, 29 pub stx_size: u64, 30 pub stx_blocks: u64, 31 pub stx_attributes_mask: u64, 32 pub stx_atime: ::statx_timestamp, 33 pub stx_btime: ::statx_timestamp, 34 pub stx_ctime: ::statx_timestamp, 35 pub stx_mtime: ::statx_timestamp, 36 pub stx_rdev_major: u32, 37 pub stx_rdev_minor: u32, 38 pub stx_dev_major: u32, 39 pub stx_dev_minor: u32, 40 pub stx_mnt_id: u64, 41 pub stx_dio_mem_align: u32, 42 pub stx_dio_offset_align: u32, 43 __statx_pad3: [u64; 12], 44 } 45 46 pub struct statx_timestamp { 47 pub tv_sec: i64, 48 pub tv_nsec: u32, 49 pub __statx_timestamp_pad1: [i32; 1], 50 } 51 52 pub struct aiocb { 53 pub aio_fildes: ::c_int, 54 pub aio_lio_opcode: ::c_int, 55 pub aio_reqprio: ::c_int, 56 pub aio_buf: *mut ::c_void, 57 pub aio_nbytes: ::size_t, 58 pub aio_sigevent: ::sigevent, 59 __next_prio: *mut aiocb, 60 __abs_prio: ::c_int, 61 __policy: ::c_int, 62 __error_code: ::c_int, 63 __return_value: ::ssize_t, 64 pub aio_offset: off_t, 65 #[cfg(all(not(target_arch = "x86_64"), target_pointer_width = "32"))] 66 __unused1: [::c_char; 4], 67 __glibc_reserved: [::c_char; 32] 68 } 69 70 pub struct __exit_status { 71 pub e_termination: ::c_short, 72 pub e_exit: ::c_short, 73 } 74 75 pub struct __timeval { 76 pub tv_sec: i32, 77 pub tv_usec: i32, 78 } 79 80 pub struct glob64_t { 81 pub gl_pathc: ::size_t, 82 pub gl_pathv: *mut *mut ::c_char, 83 pub gl_offs: ::size_t, 84 pub gl_flags: ::c_int, 85 86 __unused1: *mut ::c_void, 87 __unused2: *mut ::c_void, 88 __unused3: *mut ::c_void, 89 __unused4: *mut ::c_void, 90 __unused5: *mut ::c_void, 91 } 92 93 pub struct msghdr { 94 pub msg_name: *mut ::c_void, 95 pub msg_namelen: ::socklen_t, 96 pub msg_iov: *mut ::iovec, 97 pub msg_iovlen: ::size_t, 98 pub msg_control: *mut ::c_void, 99 pub msg_controllen: ::size_t, 100 pub msg_flags: ::c_int, 101 } 102 103 pub struct cmsghdr { 104 pub cmsg_len: ::size_t, 105 pub cmsg_level: ::c_int, 106 pub cmsg_type: ::c_int, 107 } 108 109 pub struct termios { 110 pub c_iflag: ::tcflag_t, 111 pub c_oflag: ::tcflag_t, 112 pub c_cflag: ::tcflag_t, 113 pub c_lflag: ::tcflag_t, 114 pub c_line: ::cc_t, 115 pub c_cc: [::cc_t; ::NCCS], 116 #[cfg(not(any( 117 target_arch = "sparc", 118 target_arch = "sparc64", 119 target_arch = "mips", 120 target_arch = "mips32r6", 121 target_arch = "mips64", 122 target_arch = "mips64r6")))] 123 pub c_ispeed: ::speed_t, 124 #[cfg(not(any( 125 target_arch = "sparc", 126 target_arch = "sparc64", 127 target_arch = "mips", 128 target_arch = "mips32r6", 129 target_arch = "mips64", 130 target_arch = "mips64r6")))] 131 pub c_ospeed: ::speed_t, 132 } 133 134 pub struct mallinfo { 135 pub arena: ::c_int, 136 pub ordblks: ::c_int, 137 pub smblks: ::c_int, 138 pub hblks: ::c_int, 139 pub hblkhd: ::c_int, 140 pub usmblks: ::c_int, 141 pub fsmblks: ::c_int, 142 pub uordblks: ::c_int, 143 pub fordblks: ::c_int, 144 pub keepcost: ::c_int, 145 } 146 147 pub struct mallinfo2 { 148 pub arena: ::size_t, 149 pub ordblks: ::size_t, 150 pub smblks: ::size_t, 151 pub hblks: ::size_t, 152 pub hblkhd: ::size_t, 153 pub usmblks: ::size_t, 154 pub fsmblks: ::size_t, 155 pub uordblks: ::size_t, 156 pub fordblks: ::size_t, 157 pub keepcost: ::size_t, 158 } 159 160 pub struct nl_pktinfo { 161 pub group: u32, 162 } 163 164 pub struct nl_mmap_req { 165 pub nm_block_size: ::c_uint, 166 pub nm_block_nr: ::c_uint, 167 pub nm_frame_size: ::c_uint, 168 pub nm_frame_nr: ::c_uint, 169 } 170 171 pub struct nl_mmap_hdr { 172 pub nm_status: ::c_uint, 173 pub nm_len: ::c_uint, 174 pub nm_group: u32, 175 pub nm_pid: u32, 176 pub nm_uid: u32, 177 pub nm_gid: u32, 178 } 179 180 pub struct rtentry { 181 pub rt_pad1: ::c_ulong, 182 pub rt_dst: ::sockaddr, 183 pub rt_gateway: ::sockaddr, 184 pub rt_genmask: ::sockaddr, 185 pub rt_flags: ::c_ushort, 186 pub rt_pad2: ::c_short, 187 pub rt_pad3: ::c_ulong, 188 pub rt_tos: ::c_uchar, 189 pub rt_class: ::c_uchar, 190 #[cfg(target_pointer_width = "64")] 191 pub rt_pad4: [::c_short; 3usize], 192 #[cfg(not(target_pointer_width = "64"))] 193 pub rt_pad4: ::c_short, 194 pub rt_metric: ::c_short, 195 pub rt_dev: *mut ::c_char, 196 pub rt_mtu: ::c_ulong, 197 pub rt_window: ::c_ulong, 198 pub rt_irtt: ::c_ushort, 199 } 200 201 pub struct timex { 202 pub modes: ::c_uint, 203 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 204 pub offset: i64, 205 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 206 pub offset: ::c_long, 207 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 208 pub freq: i64, 209 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 210 pub freq: ::c_long, 211 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 212 pub maxerror: i64, 213 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 214 pub maxerror: ::c_long, 215 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 216 pub esterror: i64, 217 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 218 pub esterror: ::c_long, 219 pub status: ::c_int, 220 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 221 pub constant: i64, 222 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 223 pub constant: ::c_long, 224 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 225 pub precision: i64, 226 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 227 pub precision: ::c_long, 228 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 229 pub tolerance: i64, 230 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 231 pub tolerance: ::c_long, 232 pub time: ::timeval, 233 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 234 pub tick: i64, 235 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 236 pub tick: ::c_long, 237 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 238 pub ppsfreq: i64, 239 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 240 pub ppsfreq: ::c_long, 241 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 242 pub jitter: i64, 243 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 244 pub jitter: ::c_long, 245 pub shift: ::c_int, 246 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 247 pub stabil: i64, 248 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 249 pub stabil: ::c_long, 250 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 251 pub jitcnt: i64, 252 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 253 pub jitcnt: ::c_long, 254 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 255 pub calcnt: i64, 256 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 257 pub calcnt: ::c_long, 258 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 259 pub errcnt: i64, 260 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 261 pub errcnt: ::c_long, 262 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 263 pub stbcnt: i64, 264 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 265 pub stbcnt: ::c_long, 266 pub tai: ::c_int, 267 pub __unused1: i32, 268 pub __unused2: i32, 269 pub __unused3: i32, 270 pub __unused4: i32, 271 pub __unused5: i32, 272 pub __unused6: i32, 273 pub __unused7: i32, 274 pub __unused8: i32, 275 pub __unused9: i32, 276 pub __unused10: i32, 277 pub __unused11: i32, 278 } 279 280 pub struct ntptimeval { 281 pub time: ::timeval, 282 pub maxerror: ::c_long, 283 pub esterror: ::c_long, 284 pub tai: ::c_long, 285 pub __glibc_reserved1: ::c_long, 286 pub __glibc_reserved2: ::c_long, 287 pub __glibc_reserved3: ::c_long, 288 pub __glibc_reserved4: ::c_long, 289 } 290 291 pub struct regex_t { 292 __buffer: *mut ::c_void, 293 __allocated: ::size_t, 294 __used: ::size_t, 295 __syntax: ::c_ulong, 296 __fastmap: *mut ::c_char, 297 __translate: *mut ::c_char, 298 __re_nsub: ::size_t, 299 __bitfield: u8, 300 } 301 302 pub struct Elf64_Chdr { 303 pub ch_type: ::Elf64_Word, 304 pub ch_reserved: ::Elf64_Word, 305 pub ch_size: ::Elf64_Xword, 306 pub ch_addralign: ::Elf64_Xword, 307 } 308 309 pub struct Elf32_Chdr { 310 pub ch_type: ::Elf32_Word, 311 pub ch_size: ::Elf32_Word, 312 pub ch_addralign: ::Elf32_Word, 313 } 314 315 pub struct seminfo { 316 pub semmap: ::c_int, 317 pub semmni: ::c_int, 318 pub semmns: ::c_int, 319 pub semmnu: ::c_int, 320 pub semmsl: ::c_int, 321 pub semopm: ::c_int, 322 pub semume: ::c_int, 323 pub semusz: ::c_int, 324 pub semvmx: ::c_int, 325 pub semaem: ::c_int, 326 } 327 328 pub struct ptrace_peeksiginfo_args { 329 pub off: ::__u64, 330 pub flags: ::__u32, 331 pub nr: ::__s32, 332 } 333 334 pub struct __c_anonymous_ptrace_syscall_info_entry { 335 pub nr: ::__u64, 336 pub args: [::__u64; 6], 337 } 338 339 pub struct __c_anonymous_ptrace_syscall_info_exit { 340 pub sval: ::__s64, 341 pub is_error: ::__u8, 342 } 343 344 pub struct __c_anonymous_ptrace_syscall_info_seccomp { 345 pub nr: ::__u64, 346 pub args: [::__u64; 6], 347 pub ret_data: ::__u32, 348 } 349 350 pub struct ptrace_syscall_info { 351 pub op: ::__u8, 352 pub pad: [::__u8; 3], 353 pub arch: ::__u32, 354 pub instruction_pointer: ::__u64, 355 pub stack_pointer: ::__u64, 356 #[cfg(libc_union)] 357 pub u: __c_anonymous_ptrace_syscall_info_data, 358 } 359 360 // linux/if_xdp.h 361 362 pub struct sockaddr_xdp { 363 pub sxdp_family: ::__u16, 364 pub sxdp_flags: ::__u16, 365 pub sxdp_ifindex: ::__u32, 366 pub sxdp_queue_id: ::__u32, 367 pub sxdp_shared_umem_fd: ::__u32, 368 } 369 370 pub struct xdp_ring_offset { 371 pub producer: ::__u64, 372 pub consumer: ::__u64, 373 pub desc: ::__u64, 374 pub flags: ::__u64, 375 } 376 377 pub struct xdp_mmap_offsets { 378 pub rx: xdp_ring_offset, 379 pub tx: xdp_ring_offset, 380 pub fr: xdp_ring_offset, 381 pub cr: xdp_ring_offset, 382 } 383 384 pub struct xdp_ring_offset_v1 { 385 pub producer: ::__u64, 386 pub consumer: ::__u64, 387 pub desc: ::__u64, 388 } 389 390 pub struct xdp_mmap_offsets_v1 { 391 pub rx: xdp_ring_offset_v1, 392 pub tx: xdp_ring_offset_v1, 393 pub fr: xdp_ring_offset_v1, 394 pub cr: xdp_ring_offset_v1, 395 } 396 397 pub struct xdp_umem_reg { 398 pub addr: ::__u64, 399 pub len: ::__u64, 400 pub chunk_size: ::__u32, 401 pub headroom: ::__u32, 402 pub flags: ::__u32, 403 } 404 405 pub struct xdp_umem_reg_v1 { 406 pub addr: ::__u64, 407 pub len: ::__u64, 408 pub chunk_size: ::__u32, 409 pub headroom: ::__u32, 410 } 411 412 pub struct xdp_statistics { 413 pub rx_dropped: ::__u64, 414 pub rx_invalid_descs: ::__u64, 415 pub tx_invalid_descs: ::__u64, 416 pub rx_ring_full: ::__u64, 417 pub rx_fill_ring_empty_descs: ::__u64, 418 pub tx_ring_empty_descs: ::__u64, 419 } 420 421 pub struct xdp_statistics_v1 { 422 pub rx_dropped: ::__u64, 423 pub rx_invalid_descs: ::__u64, 424 pub tx_invalid_descs: ::__u64, 425 } 426 427 pub struct xdp_options { 428 pub flags: ::__u32, 429 } 430 431 pub struct xdp_desc { 432 pub addr: ::__u64, 433 pub len: ::__u32, 434 pub options: ::__u32, 435 } 436 437 pub struct iocb { 438 pub aio_data: ::__u64, 439 #[cfg(target_endian = "little")] 440 pub aio_key: ::__u32, 441 #[cfg(target_endian = "little")] 442 pub aio_rw_flags: ::__kernel_rwf_t, 443 #[cfg(target_endian = "big")] 444 pub aio_rw_flags: ::__kernel_rwf_t, 445 #[cfg(target_endian = "big")] 446 pub aio_key: ::__u32, 447 pub aio_lio_opcode: ::__u16, 448 pub aio_reqprio: ::__s16, 449 pub aio_fildes: ::__u32, 450 pub aio_buf: ::__u64, 451 pub aio_nbytes: ::__u64, 452 pub aio_offset: ::__s64, 453 aio_reserved2: ::__u64, 454 pub aio_flags: ::__u32, 455 pub aio_resfd: ::__u32, 456 } 457 458 // netinet/tcp.h 459 460 pub struct tcp_info { 461 pub tcpi_state: u8, 462 pub tcpi_ca_state: u8, 463 pub tcpi_retransmits: u8, 464 pub tcpi_probes: u8, 465 pub tcpi_backoff: u8, 466 pub tcpi_options: u8, 467 /// This contains the bitfields `tcpi_snd_wscale` and `tcpi_rcv_wscale`. 468 /// Each is 4 bits. 469 pub tcpi_snd_rcv_wscale: u8, 470 pub tcpi_rto: u32, 471 pub tcpi_ato: u32, 472 pub tcpi_snd_mss: u32, 473 pub tcpi_rcv_mss: u32, 474 pub tcpi_unacked: u32, 475 pub tcpi_sacked: u32, 476 pub tcpi_lost: u32, 477 pub tcpi_retrans: u32, 478 pub tcpi_fackets: u32, 479 pub tcpi_last_data_sent: u32, 480 pub tcpi_last_ack_sent: u32, 481 pub tcpi_last_data_recv: u32, 482 pub tcpi_last_ack_recv: u32, 483 pub tcpi_pmtu: u32, 484 pub tcpi_rcv_ssthresh: u32, 485 pub tcpi_rtt: u32, 486 pub tcpi_rttvar: u32, 487 pub tcpi_snd_ssthresh: u32, 488 pub tcpi_snd_cwnd: u32, 489 pub tcpi_advmss: u32, 490 pub tcpi_reordering: u32, 491 pub tcpi_rcv_rtt: u32, 492 pub tcpi_rcv_space: u32, 493 pub tcpi_total_retrans: u32, 494 } 495 } 496 497 impl siginfo_t { 498 pub unsafe fn si_addr(&self) -> *mut ::c_void { 499 #[repr(C)] 500 struct siginfo_sigfault { 501 _si_signo: ::c_int, 502 _si_errno: ::c_int, 503 _si_code: ::c_int, 504 si_addr: *mut ::c_void, 505 } 506 (*(self as *const siginfo_t as *const siginfo_sigfault)).si_addr 507 } 508 509 pub unsafe fn si_value(&self) -> ::sigval { 510 #[repr(C)] 511 struct siginfo_timer { 512 _si_signo: ::c_int, 513 _si_errno: ::c_int, 514 _si_code: ::c_int, 515 _si_tid: ::c_int, 516 _si_overrun: ::c_int, 517 si_sigval: ::sigval, 518 } 519 (*(self as *const siginfo_t as *const siginfo_timer)).si_sigval 520 } 521 } 522 523 cfg_if! { 524 if #[cfg(libc_union)] { 525 // Internal, for casts to access union fields 526 #[repr(C)] 527 struct sifields_sigchld { 528 si_pid: ::pid_t, 529 si_uid: ::uid_t, 530 si_status: ::c_int, 531 si_utime: ::c_long, 532 si_stime: ::c_long, 533 } 534 impl ::Copy for sifields_sigchld {} 535 impl ::Clone for sifields_sigchld { 536 fn clone(&self) -> sifields_sigchld { 537 *self 538 } 539 } 540 541 // Internal, for casts to access union fields 542 #[repr(C)] 543 union sifields { 544 _align_pointer: *mut ::c_void, 545 sigchld: sifields_sigchld, 546 } 547 548 // Internal, for casts to access union fields. Note that some variants 549 // of sifields start with a pointer, which makes the alignment of 550 // sifields vary on 32-bit and 64-bit architectures. 551 #[repr(C)] 552 struct siginfo_f { 553 _siginfo_base: [::c_int; 3], 554 sifields: sifields, 555 } 556 557 impl siginfo_t { 558 unsafe fn sifields(&self) -> &sifields { 559 &(*(self as *const siginfo_t as *const siginfo_f)).sifields 560 } 561 562 pub unsafe fn si_pid(&self) -> ::pid_t { 563 self.sifields().sigchld.si_pid 564 } 565 566 pub unsafe fn si_uid(&self) -> ::uid_t { 567 self.sifields().sigchld.si_uid 568 } 569 570 pub unsafe fn si_status(&self) -> ::c_int { 571 self.sifields().sigchld.si_status 572 } 573 574 pub unsafe fn si_utime(&self) -> ::c_long { 575 self.sifields().sigchld.si_utime 576 } 577 578 pub unsafe fn si_stime(&self) -> ::c_long { 579 self.sifields().sigchld.si_stime 580 } 581 } 582 583 pub union __c_anonymous_ptrace_syscall_info_data { 584 pub entry: __c_anonymous_ptrace_syscall_info_entry, 585 pub exit: __c_anonymous_ptrace_syscall_info_exit, 586 pub seccomp: __c_anonymous_ptrace_syscall_info_seccomp, 587 } 588 impl ::Copy for __c_anonymous_ptrace_syscall_info_data {} 589 impl ::Clone for __c_anonymous_ptrace_syscall_info_data { 590 fn clone(&self) -> __c_anonymous_ptrace_syscall_info_data { 591 *self 592 } 593 } 594 } 595 } 596 597 s_no_extra_traits! { 598 pub struct utmpx { 599 pub ut_type: ::c_short, 600 pub ut_pid: ::pid_t, 601 pub ut_line: [::c_char; __UT_LINESIZE], 602 pub ut_id: [::c_char; 4], 603 604 pub ut_user: [::c_char; __UT_NAMESIZE], 605 pub ut_host: [::c_char; __UT_HOSTSIZE], 606 pub ut_exit: __exit_status, 607 608 #[cfg(any(target_arch = "aarch64", 609 target_arch = "s390x", 610 target_arch = "loongarch64", 611 all(target_pointer_width = "32", 612 not(target_arch = "x86_64"))))] 613 pub ut_session: ::c_long, 614 #[cfg(any(target_arch = "aarch64", 615 target_arch = "s390x", 616 target_arch = "loongarch64", 617 all(target_pointer_width = "32", 618 not(target_arch = "x86_64"))))] 619 pub ut_tv: ::timeval, 620 621 #[cfg(not(any(target_arch = "aarch64", 622 target_arch = "s390x", 623 target_arch = "loongarch64", 624 all(target_pointer_width = "32", 625 not(target_arch = "x86_64")))))] 626 pub ut_session: i32, 627 #[cfg(not(any(target_arch = "aarch64", 628 target_arch = "s390x", 629 target_arch = "loongarch64", 630 all(target_pointer_width = "32", 631 not(target_arch = "x86_64")))))] 632 pub ut_tv: __timeval, 633 634 pub ut_addr_v6: [i32; 4], 635 __glibc_reserved: [::c_char; 20], 636 } 637 } 638 639 cfg_if! { 640 if #[cfg(feature = "extra_traits")] { 641 impl PartialEq for utmpx { 642 fn eq(&self, other: &utmpx) -> bool { 643 self.ut_type == other.ut_type 644 && self.ut_pid == other.ut_pid 645 && self.ut_line == other.ut_line 646 && self.ut_id == other.ut_id 647 && self.ut_user == other.ut_user 648 && self 649 .ut_host 650 .iter() 651 .zip(other.ut_host.iter()) 652 .all(|(a,b)| a == b) 653 && self.ut_exit == other.ut_exit 654 && self.ut_session == other.ut_session 655 && self.ut_tv == other.ut_tv 656 && self.ut_addr_v6 == other.ut_addr_v6 657 && self.__glibc_reserved == other.__glibc_reserved 658 } 659 } 660 661 impl Eq for utmpx {} 662 663 impl ::fmt::Debug for utmpx { 664 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 665 f.debug_struct("utmpx") 666 .field("ut_type", &self.ut_type) 667 .field("ut_pid", &self.ut_pid) 668 .field("ut_line", &self.ut_line) 669 .field("ut_id", &self.ut_id) 670 .field("ut_user", &self.ut_user) 671 // FIXME: .field("ut_host", &self.ut_host) 672 .field("ut_exit", &self.ut_exit) 673 .field("ut_session", &self.ut_session) 674 .field("ut_tv", &self.ut_tv) 675 .field("ut_addr_v6", &self.ut_addr_v6) 676 .field("__glibc_reserved", &self.__glibc_reserved) 677 .finish() 678 } 679 } 680 681 impl ::hash::Hash for utmpx { 682 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 683 self.ut_type.hash(state); 684 self.ut_pid.hash(state); 685 self.ut_line.hash(state); 686 self.ut_id.hash(state); 687 self.ut_user.hash(state); 688 self.ut_host.hash(state); 689 self.ut_exit.hash(state); 690 self.ut_session.hash(state); 691 self.ut_tv.hash(state); 692 self.ut_addr_v6.hash(state); 693 self.__glibc_reserved.hash(state); 694 } 695 } 696 697 #[cfg(libc_union)] 698 impl PartialEq for __c_anonymous_ptrace_syscall_info_data { 699 fn eq(&self, other: &__c_anonymous_ptrace_syscall_info_data) -> bool { 700 unsafe { 701 self.entry == other.entry || 702 self.exit == other.exit || 703 self.seccomp == other.seccomp 704 } 705 } 706 } 707 708 #[cfg(libc_union)] 709 impl Eq for __c_anonymous_ptrace_syscall_info_data {} 710 711 #[cfg(libc_union)] 712 impl ::fmt::Debug for __c_anonymous_ptrace_syscall_info_data { 713 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 714 unsafe { 715 f.debug_struct("__c_anonymous_ptrace_syscall_info_data") 716 .field("entry", &self.entry) 717 .field("exit", &self.exit) 718 .field("seccomp", &self.seccomp) 719 .finish() 720 } 721 } 722 } 723 724 #[cfg(libc_union)] 725 impl ::hash::Hash for __c_anonymous_ptrace_syscall_info_data { 726 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 727 unsafe { 728 self.entry.hash(state); 729 self.exit.hash(state); 730 self.seccomp.hash(state); 731 } 732 } 733 } 734 } 735 } 736 737 // include/uapi/asm-generic/hugetlb_encode.h 738 pub const HUGETLB_FLAG_ENCODE_SHIFT: ::c_int = 26; 739 pub const HUGETLB_FLAG_ENCODE_MASK: ::c_int = 0x3f; 740 741 pub const HUGETLB_FLAG_ENCODE_64KB: ::c_int = 16 << HUGETLB_FLAG_ENCODE_SHIFT; 742 pub const HUGETLB_FLAG_ENCODE_512KB: ::c_int = 19 << HUGETLB_FLAG_ENCODE_SHIFT; 743 pub const HUGETLB_FLAG_ENCODE_1MB: ::c_int = 20 << HUGETLB_FLAG_ENCODE_SHIFT; 744 pub const HUGETLB_FLAG_ENCODE_2MB: ::c_int = 21 << HUGETLB_FLAG_ENCODE_SHIFT; 745 pub const HUGETLB_FLAG_ENCODE_8MB: ::c_int = 23 << HUGETLB_FLAG_ENCODE_SHIFT; 746 pub const HUGETLB_FLAG_ENCODE_16MB: ::c_int = 24 << HUGETLB_FLAG_ENCODE_SHIFT; 747 pub const HUGETLB_FLAG_ENCODE_32MB: ::c_int = 25 << HUGETLB_FLAG_ENCODE_SHIFT; 748 pub const HUGETLB_FLAG_ENCODE_256MB: ::c_int = 28 << HUGETLB_FLAG_ENCODE_SHIFT; 749 pub const HUGETLB_FLAG_ENCODE_512MB: ::c_int = 29 << HUGETLB_FLAG_ENCODE_SHIFT; 750 pub const HUGETLB_FLAG_ENCODE_1GB: ::c_int = 30 << HUGETLB_FLAG_ENCODE_SHIFT; 751 pub const HUGETLB_FLAG_ENCODE_2GB: ::c_int = 31 << HUGETLB_FLAG_ENCODE_SHIFT; 752 pub const HUGETLB_FLAG_ENCODE_16GB: ::c_int = 34 << HUGETLB_FLAG_ENCODE_SHIFT; 753 754 // include/uapi/linux/mman.h 755 /* 756 * Huge page size encoding when MAP_HUGETLB is specified, and a huge page 757 * size other than the default is desired. See hugetlb_encode.h. 758 * All known huge page size encodings are provided here. It is the 759 * responsibility of the application to know which sizes are supported on 760 * the running system. See mmap(2) man page for details. 761 */ 762 pub const MAP_HUGE_SHIFT: ::c_int = HUGETLB_FLAG_ENCODE_SHIFT; 763 pub const MAP_HUGE_MASK: ::c_int = HUGETLB_FLAG_ENCODE_MASK; 764 765 pub const MAP_HUGE_64KB: ::c_int = HUGETLB_FLAG_ENCODE_64KB; 766 pub const MAP_HUGE_512KB: ::c_int = HUGETLB_FLAG_ENCODE_512KB; 767 pub const MAP_HUGE_1MB: ::c_int = HUGETLB_FLAG_ENCODE_1MB; 768 pub const MAP_HUGE_2MB: ::c_int = HUGETLB_FLAG_ENCODE_2MB; 769 pub const MAP_HUGE_8MB: ::c_int = HUGETLB_FLAG_ENCODE_8MB; 770 pub const MAP_HUGE_16MB: ::c_int = HUGETLB_FLAG_ENCODE_16MB; 771 pub const MAP_HUGE_32MB: ::c_int = HUGETLB_FLAG_ENCODE_32MB; 772 pub const MAP_HUGE_256MB: ::c_int = HUGETLB_FLAG_ENCODE_256MB; 773 pub const MAP_HUGE_512MB: ::c_int = HUGETLB_FLAG_ENCODE_512MB; 774 pub const MAP_HUGE_1GB: ::c_int = HUGETLB_FLAG_ENCODE_1GB; 775 pub const MAP_HUGE_2GB: ::c_int = HUGETLB_FLAG_ENCODE_2GB; 776 pub const MAP_HUGE_16GB: ::c_int = HUGETLB_FLAG_ENCODE_16GB; 777 778 pub const PRIO_PROCESS: ::__priority_which_t = 0; 779 pub const PRIO_PGRP: ::__priority_which_t = 1; 780 pub const PRIO_USER: ::__priority_which_t = 2; 781 782 pub const MS_RMT_MASK: ::c_ulong = 0x02800051; 783 784 pub const __UT_LINESIZE: usize = 32; 785 pub const __UT_NAMESIZE: usize = 32; 786 pub const __UT_HOSTSIZE: usize = 256; 787 pub const EMPTY: ::c_short = 0; 788 pub const RUN_LVL: ::c_short = 1; 789 pub const BOOT_TIME: ::c_short = 2; 790 pub const NEW_TIME: ::c_short = 3; 791 pub const OLD_TIME: ::c_short = 4; 792 pub const INIT_PROCESS: ::c_short = 5; 793 pub const LOGIN_PROCESS: ::c_short = 6; 794 pub const USER_PROCESS: ::c_short = 7; 795 pub const DEAD_PROCESS: ::c_short = 8; 796 pub const ACCOUNTING: ::c_short = 9; 797 798 // dlfcn.h 799 pub const LM_ID_BASE: ::c_long = 0; 800 pub const LM_ID_NEWLM: ::c_long = -1; 801 802 pub const RTLD_DI_LMID: ::c_int = 1; 803 pub const RTLD_DI_LINKMAP: ::c_int = 2; 804 pub const RTLD_DI_CONFIGADDR: ::c_int = 3; 805 pub const RTLD_DI_SERINFO: ::c_int = 4; 806 pub const RTLD_DI_SERINFOSIZE: ::c_int = 5; 807 pub const RTLD_DI_ORIGIN: ::c_int = 6; 808 pub const RTLD_DI_PROFILENAME: ::c_int = 7; 809 pub const RTLD_DI_PROFILEOUT: ::c_int = 8; 810 pub const RTLD_DI_TLS_MODID: ::c_int = 9; 811 pub const RTLD_DI_TLS_DATA: ::c_int = 10; 812 813 pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK; 814 pub const PIDFD_NONBLOCK: ::c_uint = O_NONBLOCK as ::c_uint; 815 816 pub const SOL_RXRPC: ::c_int = 272; 817 pub const SOL_PPPOL2TP: ::c_int = 273; 818 pub const SOL_PNPIPE: ::c_int = 275; 819 pub const SOL_RDS: ::c_int = 276; 820 pub const SOL_IUCV: ::c_int = 277; 821 pub const SOL_CAIF: ::c_int = 278; 822 pub const SOL_NFC: ::c_int = 280; 823 pub const SOL_XDP: ::c_int = 283; 824 825 pub const MSG_TRYHARD: ::c_int = 4; 826 827 pub const LC_PAPER: ::c_int = 7; 828 pub const LC_NAME: ::c_int = 8; 829 pub const LC_ADDRESS: ::c_int = 9; 830 pub const LC_TELEPHONE: ::c_int = 10; 831 pub const LC_MEASUREMENT: ::c_int = 11; 832 pub const LC_IDENTIFICATION: ::c_int = 12; 833 pub const LC_PAPER_MASK: ::c_int = 1 << LC_PAPER; 834 pub const LC_NAME_MASK: ::c_int = 1 << LC_NAME; 835 pub const LC_ADDRESS_MASK: ::c_int = 1 << LC_ADDRESS; 836 pub const LC_TELEPHONE_MASK: ::c_int = 1 << LC_TELEPHONE; 837 pub const LC_MEASUREMENT_MASK: ::c_int = 1 << LC_MEASUREMENT; 838 pub const LC_IDENTIFICATION_MASK: ::c_int = 1 << LC_IDENTIFICATION; 839 pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK 840 | ::LC_NUMERIC_MASK 841 | ::LC_TIME_MASK 842 | ::LC_COLLATE_MASK 843 | ::LC_MONETARY_MASK 844 | ::LC_MESSAGES_MASK 845 | LC_PAPER_MASK 846 | LC_NAME_MASK 847 | LC_ADDRESS_MASK 848 | LC_TELEPHONE_MASK 849 | LC_MEASUREMENT_MASK 850 | LC_IDENTIFICATION_MASK; 851 852 pub const ENOTSUP: ::c_int = EOPNOTSUPP; 853 854 pub const SOCK_SEQPACKET: ::c_int = 5; 855 pub const SOCK_DCCP: ::c_int = 6; 856 pub const SOCK_PACKET: ::c_int = 10; 857 858 pub const AF_IB: ::c_int = 27; 859 pub const AF_MPLS: ::c_int = 28; 860 pub const AF_NFC: ::c_int = 39; 861 pub const AF_VSOCK: ::c_int = 40; 862 pub const AF_XDP: ::c_int = 44; 863 pub const PF_IB: ::c_int = AF_IB; 864 pub const PF_MPLS: ::c_int = AF_MPLS; 865 pub const PF_NFC: ::c_int = AF_NFC; 866 pub const PF_VSOCK: ::c_int = AF_VSOCK; 867 pub const PF_XDP: ::c_int = AF_XDP; 868 869 pub const SIGEV_THREAD_ID: ::c_int = 4; 870 871 pub const BUFSIZ: ::c_uint = 8192; 872 pub const TMP_MAX: ::c_uint = 238328; 873 pub const FOPEN_MAX: ::c_uint = 16; 874 pub const FILENAME_MAX: ::c_uint = 4096; 875 pub const POSIX_MADV_DONTNEED: ::c_int = 4; 876 pub const _CS_GNU_LIBC_VERSION: ::c_int = 2; 877 pub const _CS_GNU_LIBPTHREAD_VERSION: ::c_int = 3; 878 pub const _CS_PATH: ::c_int = 0; 879 pub const _SC_EQUIV_CLASS_MAX: ::c_int = 41; 880 pub const _SC_CHARCLASS_NAME_MAX: ::c_int = 45; 881 pub const _SC_PII: ::c_int = 53; 882 pub const _SC_PII_XTI: ::c_int = 54; 883 pub const _SC_PII_SOCKET: ::c_int = 55; 884 pub const _SC_PII_INTERNET: ::c_int = 56; 885 pub const _SC_PII_OSI: ::c_int = 57; 886 pub const _SC_POLL: ::c_int = 58; 887 pub const _SC_SELECT: ::c_int = 59; 888 pub const _SC_PII_INTERNET_STREAM: ::c_int = 61; 889 pub const _SC_PII_INTERNET_DGRAM: ::c_int = 62; 890 pub const _SC_PII_OSI_COTS: ::c_int = 63; 891 pub const _SC_PII_OSI_CLTS: ::c_int = 64; 892 pub const _SC_PII_OSI_M: ::c_int = 65; 893 pub const _SC_T_IOV_MAX: ::c_int = 66; 894 pub const _SC_2_C_VERSION: ::c_int = 96; 895 pub const _SC_CHAR_BIT: ::c_int = 101; 896 pub const _SC_CHAR_MAX: ::c_int = 102; 897 pub const _SC_CHAR_MIN: ::c_int = 103; 898 pub const _SC_INT_MAX: ::c_int = 104; 899 pub const _SC_INT_MIN: ::c_int = 105; 900 pub const _SC_LONG_BIT: ::c_int = 106; 901 pub const _SC_WORD_BIT: ::c_int = 107; 902 pub const _SC_MB_LEN_MAX: ::c_int = 108; 903 pub const _SC_SSIZE_MAX: ::c_int = 110; 904 pub const _SC_SCHAR_MAX: ::c_int = 111; 905 pub const _SC_SCHAR_MIN: ::c_int = 112; 906 pub const _SC_SHRT_MAX: ::c_int = 113; 907 pub const _SC_SHRT_MIN: ::c_int = 114; 908 pub const _SC_UCHAR_MAX: ::c_int = 115; 909 pub const _SC_UINT_MAX: ::c_int = 116; 910 pub const _SC_ULONG_MAX: ::c_int = 117; 911 pub const _SC_USHRT_MAX: ::c_int = 118; 912 pub const _SC_NL_ARGMAX: ::c_int = 119; 913 pub const _SC_NL_LANGMAX: ::c_int = 120; 914 pub const _SC_NL_MSGMAX: ::c_int = 121; 915 pub const _SC_NL_NMAX: ::c_int = 122; 916 pub const _SC_NL_SETMAX: ::c_int = 123; 917 pub const _SC_NL_TEXTMAX: ::c_int = 124; 918 pub const _SC_BASE: ::c_int = 134; 919 pub const _SC_C_LANG_SUPPORT: ::c_int = 135; 920 pub const _SC_C_LANG_SUPPORT_R: ::c_int = 136; 921 pub const _SC_DEVICE_IO: ::c_int = 140; 922 pub const _SC_DEVICE_SPECIFIC: ::c_int = 141; 923 pub const _SC_DEVICE_SPECIFIC_R: ::c_int = 142; 924 pub const _SC_FD_MGMT: ::c_int = 143; 925 pub const _SC_FIFO: ::c_int = 144; 926 pub const _SC_PIPE: ::c_int = 145; 927 pub const _SC_FILE_ATTRIBUTES: ::c_int = 146; 928 pub const _SC_FILE_LOCKING: ::c_int = 147; 929 pub const _SC_FILE_SYSTEM: ::c_int = 148; 930 pub const _SC_MULTI_PROCESS: ::c_int = 150; 931 pub const _SC_SINGLE_PROCESS: ::c_int = 151; 932 pub const _SC_NETWORKING: ::c_int = 152; 933 pub const _SC_REGEX_VERSION: ::c_int = 156; 934 pub const _SC_SIGNALS: ::c_int = 158; 935 pub const _SC_SYSTEM_DATABASE: ::c_int = 162; 936 pub const _SC_SYSTEM_DATABASE_R: ::c_int = 163; 937 pub const _SC_USER_GROUPS: ::c_int = 166; 938 pub const _SC_USER_GROUPS_R: ::c_int = 167; 939 pub const _SC_LEVEL1_ICACHE_SIZE: ::c_int = 185; 940 pub const _SC_LEVEL1_ICACHE_ASSOC: ::c_int = 186; 941 pub const _SC_LEVEL1_ICACHE_LINESIZE: ::c_int = 187; 942 pub const _SC_LEVEL1_DCACHE_SIZE: ::c_int = 188; 943 pub const _SC_LEVEL1_DCACHE_ASSOC: ::c_int = 189; 944 pub const _SC_LEVEL1_DCACHE_LINESIZE: ::c_int = 190; 945 pub const _SC_LEVEL2_CACHE_SIZE: ::c_int = 191; 946 pub const _SC_LEVEL2_CACHE_ASSOC: ::c_int = 192; 947 pub const _SC_LEVEL2_CACHE_LINESIZE: ::c_int = 193; 948 pub const _SC_LEVEL3_CACHE_SIZE: ::c_int = 194; 949 pub const _SC_LEVEL3_CACHE_ASSOC: ::c_int = 195; 950 pub const _SC_LEVEL3_CACHE_LINESIZE: ::c_int = 196; 951 pub const _SC_LEVEL4_CACHE_SIZE: ::c_int = 197; 952 pub const _SC_LEVEL4_CACHE_ASSOC: ::c_int = 198; 953 pub const _SC_LEVEL4_CACHE_LINESIZE: ::c_int = 199; 954 pub const O_ACCMODE: ::c_int = 3; 955 pub const ST_RELATIME: ::c_ulong = 4096; 956 pub const NI_MAXHOST: ::socklen_t = 1025; 957 958 // Most `*_SUPER_MAGIC` constants are defined at the `linux_like` level; the 959 // following are only available on newer Linux versions than the versions 960 // currently used in CI in some configurations, so we define them here. 961 cfg_if! { 962 if #[cfg(not(target_arch = "s390x"))] { 963 pub const BINDERFS_SUPER_MAGIC: ::c_long = 0x6c6f6f70; 964 pub const XFS_SUPER_MAGIC: ::c_long = 0x58465342; 965 } else if #[cfg(target_arch = "s390x")] { 966 pub const BINDERFS_SUPER_MAGIC: ::c_uint = 0x6c6f6f70; 967 pub const XFS_SUPER_MAGIC: ::c_uint = 0x58465342; 968 } 969 } 970 971 pub const CPU_SETSIZE: ::c_int = 0x400; 972 973 pub const PTRACE_TRACEME: ::c_uint = 0; 974 pub const PTRACE_PEEKTEXT: ::c_uint = 1; 975 pub const PTRACE_PEEKDATA: ::c_uint = 2; 976 pub const PTRACE_PEEKUSER: ::c_uint = 3; 977 pub const PTRACE_POKETEXT: ::c_uint = 4; 978 pub const PTRACE_POKEDATA: ::c_uint = 5; 979 pub const PTRACE_POKEUSER: ::c_uint = 6; 980 pub const PTRACE_CONT: ::c_uint = 7; 981 pub const PTRACE_KILL: ::c_uint = 8; 982 pub const PTRACE_SINGLESTEP: ::c_uint = 9; 983 pub const PTRACE_ATTACH: ::c_uint = 16; 984 pub const PTRACE_SYSCALL: ::c_uint = 24; 985 pub const PTRACE_SETOPTIONS: ::c_uint = 0x4200; 986 pub const PTRACE_GETEVENTMSG: ::c_uint = 0x4201; 987 pub const PTRACE_GETSIGINFO: ::c_uint = 0x4202; 988 pub const PTRACE_SETSIGINFO: ::c_uint = 0x4203; 989 pub const PTRACE_GETREGSET: ::c_uint = 0x4204; 990 pub const PTRACE_SETREGSET: ::c_uint = 0x4205; 991 pub const PTRACE_SEIZE: ::c_uint = 0x4206; 992 pub const PTRACE_INTERRUPT: ::c_uint = 0x4207; 993 pub const PTRACE_LISTEN: ::c_uint = 0x4208; 994 pub const PTRACE_PEEKSIGINFO: ::c_uint = 0x4209; 995 pub const PTRACE_GETSIGMASK: ::c_uint = 0x420a; 996 pub const PTRACE_SETSIGMASK: ::c_uint = 0x420b; 997 pub const PTRACE_GET_SYSCALL_INFO: ::c_uint = 0x420e; 998 pub const PTRACE_SYSCALL_INFO_NONE: ::__u8 = 0; 999 pub const PTRACE_SYSCALL_INFO_ENTRY: ::__u8 = 1; 1000 pub const PTRACE_SYSCALL_INFO_EXIT: ::__u8 = 2; 1001 pub const PTRACE_SYSCALL_INFO_SECCOMP: ::__u8 = 3; 1002 1003 // linux/fs.h 1004 1005 // Flags for preadv2/pwritev2 1006 pub const RWF_HIPRI: ::c_int = 0x00000001; 1007 pub const RWF_DSYNC: ::c_int = 0x00000002; 1008 pub const RWF_SYNC: ::c_int = 0x00000004; 1009 pub const RWF_NOWAIT: ::c_int = 0x00000008; 1010 pub const RWF_APPEND: ::c_int = 0x00000010; 1011 1012 // linux/rtnetlink.h 1013 pub const TCA_PAD: ::c_ushort = 9; 1014 pub const TCA_DUMP_INVISIBLE: ::c_ushort = 10; 1015 pub const TCA_CHAIN: ::c_ushort = 11; 1016 pub const TCA_HW_OFFLOAD: ::c_ushort = 12; 1017 1018 pub const RTM_DELNETCONF: u16 = 81; 1019 pub const RTM_NEWSTATS: u16 = 92; 1020 pub const RTM_GETSTATS: u16 = 94; 1021 pub const RTM_NEWCACHEREPORT: u16 = 96; 1022 1023 pub const RTM_F_LOOKUP_TABLE: ::c_uint = 0x1000; 1024 pub const RTM_F_FIB_MATCH: ::c_uint = 0x2000; 1025 1026 pub const RTA_VIA: ::c_ushort = 18; 1027 pub const RTA_NEWDST: ::c_ushort = 19; 1028 pub const RTA_PREF: ::c_ushort = 20; 1029 pub const RTA_ENCAP_TYPE: ::c_ushort = 21; 1030 pub const RTA_ENCAP: ::c_ushort = 22; 1031 pub const RTA_EXPIRES: ::c_ushort = 23; 1032 pub const RTA_PAD: ::c_ushort = 24; 1033 pub const RTA_UID: ::c_ushort = 25; 1034 pub const RTA_TTL_PROPAGATE: ::c_ushort = 26; 1035 1036 // linux/neighbor.h 1037 pub const NTF_EXT_LEARNED: u8 = 0x10; 1038 pub const NTF_OFFLOADED: u8 = 0x20; 1039 1040 pub const NDA_MASTER: ::c_ushort = 9; 1041 pub const NDA_LINK_NETNSID: ::c_ushort = 10; 1042 pub const NDA_SRC_VNI: ::c_ushort = 11; 1043 1044 // linux/personality.h 1045 pub const UNAME26: ::c_int = 0x0020000; 1046 pub const FDPIC_FUNCPTRS: ::c_int = 0x0080000; 1047 1048 // linux/if_addr.h 1049 pub const IFA_FLAGS: ::c_ushort = 8; 1050 1051 pub const IFA_F_MANAGETEMPADDR: u32 = 0x100; 1052 pub const IFA_F_NOPREFIXROUTE: u32 = 0x200; 1053 pub const IFA_F_MCAUTOJOIN: u32 = 0x400; 1054 pub const IFA_F_STABLE_PRIVACY: u32 = 0x800; 1055 1056 pub const MAX_LINKS: ::c_int = 32; 1057 1058 pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10; 1059 1060 pub const GENL_ID_VFS_DQUOT: ::c_int = ::NLMSG_MIN_TYPE + 1; 1061 pub const GENL_ID_PMCRAID: ::c_int = ::NLMSG_MIN_TYPE + 2; 1062 1063 // linux/if_xdp.h 1064 pub const XDP_SHARED_UMEM: ::__u16 = 1 << 0; 1065 pub const XDP_COPY: ::__u16 = 1 << 1; 1066 pub const XDP_ZEROCOPY: ::__u16 = 1 << 2; 1067 pub const XDP_USE_NEED_WAKEUP: ::__u16 = 1 << 3; 1068 pub const XDP_USE_SG: ::__u16 = 1 << 4; 1069 1070 pub const XDP_UMEM_UNALIGNED_CHUNK_FLAG: ::__u32 = 1 << 0; 1071 1072 pub const XDP_RING_NEED_WAKEUP: ::__u32 = 1 << 0; 1073 1074 pub const XDP_MMAP_OFFSETS: ::c_int = 1; 1075 pub const XDP_RX_RING: ::c_int = 2; 1076 pub const XDP_TX_RING: ::c_int = 3; 1077 pub const XDP_UMEM_REG: ::c_int = 4; 1078 pub const XDP_UMEM_FILL_RING: ::c_int = 5; 1079 pub const XDP_UMEM_COMPLETION_RING: ::c_int = 6; 1080 pub const XDP_STATISTICS: ::c_int = 7; 1081 pub const XDP_OPTIONS: ::c_int = 8; 1082 1083 pub const XDP_OPTIONS_ZEROCOPY: ::__u32 = 1 << 0; 1084 1085 pub const XDP_PGOFF_RX_RING: ::off_t = 0; 1086 pub const XDP_PGOFF_TX_RING: ::off_t = 0x80000000; 1087 pub const XDP_UMEM_PGOFF_FILL_RING: ::c_ulonglong = 0x100000000; 1088 pub const XDP_UMEM_PGOFF_COMPLETION_RING: ::c_ulonglong = 0x180000000; 1089 1090 pub const XSK_UNALIGNED_BUF_OFFSET_SHIFT: ::c_int = 48; 1091 pub const XSK_UNALIGNED_BUF_ADDR_MASK: ::c_ulonglong = (1 << XSK_UNALIGNED_BUF_OFFSET_SHIFT) - 1; 1092 1093 pub const XDP_PKT_CONTD: ::__u32 = 1 << 0; 1094 1095 // elf.h 1096 pub const NT_PRSTATUS: ::c_int = 1; 1097 pub const NT_PRFPREG: ::c_int = 2; 1098 pub const NT_FPREGSET: ::c_int = 2; 1099 pub const NT_PRPSINFO: ::c_int = 3; 1100 pub const NT_PRXREG: ::c_int = 4; 1101 pub const NT_TASKSTRUCT: ::c_int = 4; 1102 pub const NT_PLATFORM: ::c_int = 5; 1103 pub const NT_AUXV: ::c_int = 6; 1104 pub const NT_GWINDOWS: ::c_int = 7; 1105 pub const NT_ASRS: ::c_int = 8; 1106 pub const NT_PSTATUS: ::c_int = 10; 1107 pub const NT_PSINFO: ::c_int = 13; 1108 pub const NT_PRCRED: ::c_int = 14; 1109 pub const NT_UTSNAME: ::c_int = 15; 1110 pub const NT_LWPSTATUS: ::c_int = 16; 1111 pub const NT_LWPSINFO: ::c_int = 17; 1112 pub const NT_PRFPXREG: ::c_int = 20; 1113 1114 pub const ELFOSABI_ARM_AEABI: u8 = 64; 1115 1116 // linux/sched.h 1117 pub const CLONE_NEWTIME: ::c_int = 0x80; 1118 pub const CLONE_CLEAR_SIGHAND: ::c_int = 0x100000000; 1119 pub const CLONE_INTO_CGROUP: ::c_int = 0x200000000; 1120 1121 // linux/keyctl.h 1122 pub const KEYCTL_DH_COMPUTE: u32 = 23; 1123 pub const KEYCTL_PKEY_QUERY: u32 = 24; 1124 pub const KEYCTL_PKEY_ENCRYPT: u32 = 25; 1125 pub const KEYCTL_PKEY_DECRYPT: u32 = 26; 1126 pub const KEYCTL_PKEY_SIGN: u32 = 27; 1127 pub const KEYCTL_PKEY_VERIFY: u32 = 28; 1128 pub const KEYCTL_RESTRICT_KEYRING: u32 = 29; 1129 1130 pub const KEYCTL_SUPPORTS_ENCRYPT: u32 = 0x01; 1131 pub const KEYCTL_SUPPORTS_DECRYPT: u32 = 0x02; 1132 pub const KEYCTL_SUPPORTS_SIGN: u32 = 0x04; 1133 pub const KEYCTL_SUPPORTS_VERIFY: u32 = 0x08; 1134 cfg_if! { 1135 if #[cfg(not(any(target_arch = "mips", 1136 target_arch = "mips32r6", 1137 target_arch = "mips64", 1138 target_arch = "mips64r6")))] { 1139 pub const KEYCTL_MOVE: u32 = 30; 1140 pub const KEYCTL_CAPABILITIES: u32 = 31; 1141 1142 pub const KEYCTL_CAPS0_CAPABILITIES: u32 = 0x01; 1143 pub const KEYCTL_CAPS0_PERSISTENT_KEYRINGS: u32 = 0x02; 1144 pub const KEYCTL_CAPS0_DIFFIE_HELLMAN: u32 = 0x04; 1145 pub const KEYCTL_CAPS0_PUBLIC_KEY: u32 = 0x08; 1146 pub const KEYCTL_CAPS0_BIG_KEY: u32 = 0x10; 1147 pub const KEYCTL_CAPS0_INVALIDATE: u32 = 0x20; 1148 pub const KEYCTL_CAPS0_RESTRICT_KEYRING: u32 = 0x40; 1149 pub const KEYCTL_CAPS0_MOVE: u32 = 0x80; 1150 pub const KEYCTL_CAPS1_NS_KEYRING_NAME: u32 = 0x01; 1151 pub const KEYCTL_CAPS1_NS_KEY_TAG: u32 = 0x02; 1152 } 1153 } 1154 1155 pub const M_MXFAST: ::c_int = 1; 1156 pub const M_NLBLKS: ::c_int = 2; 1157 pub const M_GRAIN: ::c_int = 3; 1158 pub const M_KEEP: ::c_int = 4; 1159 pub const M_TRIM_THRESHOLD: ::c_int = -1; 1160 pub const M_TOP_PAD: ::c_int = -2; 1161 pub const M_MMAP_THRESHOLD: ::c_int = -3; 1162 pub const M_MMAP_MAX: ::c_int = -4; 1163 pub const M_CHECK_ACTION: ::c_int = -5; 1164 pub const M_PERTURB: ::c_int = -6; 1165 pub const M_ARENA_TEST: ::c_int = -7; 1166 pub const M_ARENA_MAX: ::c_int = -8; 1167 1168 pub const AT_STATX_SYNC_TYPE: ::c_int = 0x6000; 1169 pub const AT_STATX_SYNC_AS_STAT: ::c_int = 0x0000; 1170 pub const AT_STATX_FORCE_SYNC: ::c_int = 0x2000; 1171 pub const AT_STATX_DONT_SYNC: ::c_int = 0x4000; 1172 pub const STATX_TYPE: ::c_uint = 0x0001; 1173 pub const STATX_MODE: ::c_uint = 0x0002; 1174 pub const STATX_NLINK: ::c_uint = 0x0004; 1175 pub const STATX_UID: ::c_uint = 0x0008; 1176 pub const STATX_GID: ::c_uint = 0x0010; 1177 pub const STATX_ATIME: ::c_uint = 0x0020; 1178 pub const STATX_MTIME: ::c_uint = 0x0040; 1179 pub const STATX_CTIME: ::c_uint = 0x0080; 1180 pub const STATX_INO: ::c_uint = 0x0100; 1181 pub const STATX_SIZE: ::c_uint = 0x0200; 1182 pub const STATX_BLOCKS: ::c_uint = 0x0400; 1183 pub const STATX_BASIC_STATS: ::c_uint = 0x07ff; 1184 pub const STATX_BTIME: ::c_uint = 0x0800; 1185 pub const STATX_MNT_ID: ::c_uint = 0x1000; 1186 pub const STATX_DIOALIGN: ::c_uint = 0x2000; 1187 pub const STATX_ALL: ::c_uint = 0x0fff; 1188 pub const STATX__RESERVED: ::c_int = 0x80000000; 1189 pub const STATX_ATTR_COMPRESSED: ::c_int = 0x0004; 1190 pub const STATX_ATTR_IMMUTABLE: ::c_int = 0x0010; 1191 pub const STATX_ATTR_APPEND: ::c_int = 0x0020; 1192 pub const STATX_ATTR_NODUMP: ::c_int = 0x0040; 1193 pub const STATX_ATTR_ENCRYPTED: ::c_int = 0x0800; 1194 pub const STATX_ATTR_AUTOMOUNT: ::c_int = 0x1000; 1195 pub const STATX_ATTR_MOUNT_ROOT: ::c_int = 0x2000; 1196 pub const STATX_ATTR_VERITY: ::c_int = 0x00100000; 1197 pub const STATX_ATTR_DAX: ::c_int = 0x00200000; 1198 1199 pub const SOMAXCONN: ::c_int = 4096; 1200 1201 // linux/mount.h 1202 pub const MOVE_MOUNT_F_SYMLINKS: ::c_uint = 0x00000001; 1203 pub const MOVE_MOUNT_F_AUTOMOUNTS: ::c_uint = 0x00000002; 1204 pub const MOVE_MOUNT_F_EMPTY_PATH: ::c_uint = 0x00000004; 1205 pub const MOVE_MOUNT_T_SYMLINKS: ::c_uint = 0x00000010; 1206 pub const MOVE_MOUNT_T_AUTOMOUNTS: ::c_uint = 0x00000020; 1207 pub const MOVE_MOUNT_T_EMPTY_PATH: ::c_uint = 0x00000040; 1208 pub const MOVE_MOUNT_SET_GROUP: ::c_uint = 0x00000100; 1209 pub const MOVE_MOUNT_BENEATH: ::c_uint = 0x00000200; 1210 1211 // sys/timex.h 1212 pub const ADJ_OFFSET: ::c_uint = 0x0001; 1213 pub const ADJ_FREQUENCY: ::c_uint = 0x0002; 1214 pub const ADJ_MAXERROR: ::c_uint = 0x0004; 1215 pub const ADJ_ESTERROR: ::c_uint = 0x0008; 1216 pub const ADJ_STATUS: ::c_uint = 0x0010; 1217 pub const ADJ_TIMECONST: ::c_uint = 0x0020; 1218 pub const ADJ_TAI: ::c_uint = 0x0080; 1219 pub const ADJ_SETOFFSET: ::c_uint = 0x0100; 1220 pub const ADJ_MICRO: ::c_uint = 0x1000; 1221 pub const ADJ_NANO: ::c_uint = 0x2000; 1222 pub const ADJ_TICK: ::c_uint = 0x4000; 1223 pub const ADJ_OFFSET_SINGLESHOT: ::c_uint = 0x8001; 1224 pub const ADJ_OFFSET_SS_READ: ::c_uint = 0xa001; 1225 pub const MOD_OFFSET: ::c_uint = ADJ_OFFSET; 1226 pub const MOD_FREQUENCY: ::c_uint = ADJ_FREQUENCY; 1227 pub const MOD_MAXERROR: ::c_uint = ADJ_MAXERROR; 1228 pub const MOD_ESTERROR: ::c_uint = ADJ_ESTERROR; 1229 pub const MOD_STATUS: ::c_uint = ADJ_STATUS; 1230 pub const MOD_TIMECONST: ::c_uint = ADJ_TIMECONST; 1231 pub const MOD_CLKB: ::c_uint = ADJ_TICK; 1232 pub const MOD_CLKA: ::c_uint = ADJ_OFFSET_SINGLESHOT; 1233 pub const MOD_TAI: ::c_uint = ADJ_TAI; 1234 pub const MOD_MICRO: ::c_uint = ADJ_MICRO; 1235 pub const MOD_NANO: ::c_uint = ADJ_NANO; 1236 pub const STA_PLL: ::c_int = 0x0001; 1237 pub const STA_PPSFREQ: ::c_int = 0x0002; 1238 pub const STA_PPSTIME: ::c_int = 0x0004; 1239 pub const STA_FLL: ::c_int = 0x0008; 1240 pub const STA_INS: ::c_int = 0x0010; 1241 pub const STA_DEL: ::c_int = 0x0020; 1242 pub const STA_UNSYNC: ::c_int = 0x0040; 1243 pub const STA_FREQHOLD: ::c_int = 0x0080; 1244 pub const STA_PPSSIGNAL: ::c_int = 0x0100; 1245 pub const STA_PPSJITTER: ::c_int = 0x0200; 1246 pub const STA_PPSWANDER: ::c_int = 0x0400; 1247 pub const STA_PPSERROR: ::c_int = 0x0800; 1248 pub const STA_CLOCKERR: ::c_int = 0x1000; 1249 pub const STA_NANO: ::c_int = 0x2000; 1250 pub const STA_MODE: ::c_int = 0x4000; 1251 pub const STA_CLK: ::c_int = 0x8000; 1252 pub const STA_RONLY: ::c_int = STA_PPSSIGNAL 1253 | STA_PPSJITTER 1254 | STA_PPSWANDER 1255 | STA_PPSERROR 1256 | STA_CLOCKERR 1257 | STA_NANO 1258 | STA_MODE 1259 | STA_CLK; 1260 pub const NTP_API: ::c_int = 4; 1261 pub const TIME_OK: ::c_int = 0; 1262 pub const TIME_INS: ::c_int = 1; 1263 pub const TIME_DEL: ::c_int = 2; 1264 pub const TIME_OOP: ::c_int = 3; 1265 pub const TIME_WAIT: ::c_int = 4; 1266 pub const TIME_ERROR: ::c_int = 5; 1267 pub const TIME_BAD: ::c_int = TIME_ERROR; 1268 pub const MAXTC: ::c_long = 6; 1269 1270 // Portable GLOB_* flags are defined at the `linux_like` level. 1271 // The following are GNU extensions. 1272 pub const GLOB_PERIOD: ::c_int = 1 << 7; 1273 pub const GLOB_ALTDIRFUNC: ::c_int = 1 << 9; 1274 pub const GLOB_BRACE: ::c_int = 1 << 10; 1275 pub const GLOB_NOMAGIC: ::c_int = 1 << 11; 1276 pub const GLOB_TILDE: ::c_int = 1 << 12; 1277 pub const GLOB_ONLYDIR: ::c_int = 1 << 13; 1278 pub const GLOB_TILDE_CHECK: ::c_int = 1 << 14; 1279 1280 pub const MADV_COLLAPSE: ::c_int = 25; 1281 1282 cfg_if! { 1283 if #[cfg(any( 1284 target_arch = "arm", 1285 target_arch = "x86", 1286 target_arch = "x86_64", 1287 target_arch = "s390x", 1288 target_arch = "riscv64", 1289 target_arch = "riscv32" 1290 ))] { 1291 pub const PTHREAD_STACK_MIN: ::size_t = 16384; 1292 } else if #[cfg(any( 1293 target_arch = "sparc", 1294 target_arch = "sparc64" 1295 ))] { 1296 pub const PTHREAD_STACK_MIN: ::size_t = 0x6000; 1297 } else { 1298 pub const PTHREAD_STACK_MIN: ::size_t = 131072; 1299 } 1300 } 1301 pub const PTHREAD_MUTEX_ADAPTIVE_NP: ::c_int = 3; 1302 1303 pub const REG_STARTEND: ::c_int = 4; 1304 1305 pub const REG_EEND: ::c_int = 14; 1306 pub const REG_ESIZE: ::c_int = 15; 1307 pub const REG_ERPAREN: ::c_int = 16; 1308 1309 extern "C" { 1310 pub fn fgetspent_r( 1311 fp: *mut ::FILE, 1312 spbuf: *mut ::spwd, 1313 buf: *mut ::c_char, 1314 buflen: ::size_t, 1315 spbufp: *mut *mut ::spwd, 1316 ) -> ::c_int; 1317 pub fn sgetspent_r( 1318 s: *const ::c_char, 1319 spbuf: *mut ::spwd, 1320 buf: *mut ::c_char, 1321 buflen: ::size_t, 1322 spbufp: *mut *mut ::spwd, 1323 ) -> ::c_int; 1324 pub fn getspent_r( 1325 spbuf: *mut ::spwd, 1326 buf: *mut ::c_char, 1327 buflen: ::size_t, 1328 spbufp: *mut *mut ::spwd, 1329 ) -> ::c_int; 1330 pub fn qsort_r( 1331 base: *mut ::c_void, 1332 num: ::size_t, 1333 size: ::size_t, 1334 compar: ::Option< 1335 unsafe extern "C" fn(*const ::c_void, *const ::c_void, *mut ::c_void) -> ::c_int, 1336 >, 1337 arg: *mut ::c_void, 1338 ); 1339 pub fn sendmmsg( 1340 sockfd: ::c_int, 1341 msgvec: *mut ::mmsghdr, 1342 vlen: ::c_uint, 1343 flags: ::c_int, 1344 ) -> ::c_int; 1345 pub fn recvmmsg( 1346 sockfd: ::c_int, 1347 msgvec: *mut ::mmsghdr, 1348 vlen: ::c_uint, 1349 flags: ::c_int, 1350 timeout: *mut ::timespec, 1351 ) -> ::c_int; 1352 1353 pub fn getrlimit64(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit64) -> ::c_int; 1354 pub fn setrlimit64(resource: ::__rlimit_resource_t, rlim: *const ::rlimit64) -> ::c_int; 1355 pub fn getrlimit(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit) -> ::c_int; 1356 pub fn setrlimit(resource: ::__rlimit_resource_t, rlim: *const ::rlimit) -> ::c_int; 1357 pub fn prlimit( 1358 pid: ::pid_t, 1359 resource: ::__rlimit_resource_t, 1360 new_limit: *const ::rlimit, 1361 old_limit: *mut ::rlimit, 1362 ) -> ::c_int; 1363 pub fn prlimit64( 1364 pid: ::pid_t, 1365 resource: ::__rlimit_resource_t, 1366 new_limit: *const ::rlimit64, 1367 old_limit: *mut ::rlimit64, 1368 ) -> ::c_int; 1369 pub fn utmpname(file: *const ::c_char) -> ::c_int; 1370 pub fn utmpxname(file: *const ::c_char) -> ::c_int; 1371 pub fn getutxent() -> *mut utmpx; 1372 pub fn getutxid(ut: *const utmpx) -> *mut utmpx; 1373 pub fn getutxline(ut: *const utmpx) -> *mut utmpx; 1374 pub fn pututxline(ut: *const utmpx) -> *mut utmpx; 1375 pub fn setutxent(); 1376 pub fn endutxent(); 1377 pub fn getpt() -> ::c_int; 1378 pub fn mallopt(param: ::c_int, value: ::c_int) -> ::c_int; 1379 pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int; 1380 pub fn statx( 1381 dirfd: ::c_int, 1382 pathname: *const c_char, 1383 flags: ::c_int, 1384 mask: ::c_uint, 1385 statxbuf: *mut statx, 1386 ) -> ::c_int; 1387 pub fn getentropy(buf: *mut ::c_void, buflen: ::size_t) -> ::c_int; 1388 pub fn getrandom(buf: *mut ::c_void, buflen: ::size_t, flags: ::c_uint) -> ::ssize_t; 1389 pub fn getauxval(type_: ::c_ulong) -> ::c_ulong; 1390 1391 pub fn adjtimex(buf: *mut timex) -> ::c_int; 1392 pub fn ntp_adjtime(buf: *mut timex) -> ::c_int; 1393 #[link_name = "ntp_gettimex"] 1394 pub fn ntp_gettime(buf: *mut ntptimeval) -> ::c_int; 1395 pub fn clock_adjtime(clk_id: ::clockid_t, buf: *mut ::timex) -> ::c_int; 1396 1397 pub fn fanotify_mark( 1398 fd: ::c_int, 1399 flags: ::c_uint, 1400 mask: u64, 1401 dirfd: ::c_int, 1402 path: *const ::c_char, 1403 ) -> ::c_int; 1404 pub fn preadv2( 1405 fd: ::c_int, 1406 iov: *const ::iovec, 1407 iovcnt: ::c_int, 1408 offset: ::off_t, 1409 flags: ::c_int, 1410 ) -> ::ssize_t; 1411 pub fn pwritev2( 1412 fd: ::c_int, 1413 iov: *const ::iovec, 1414 iovcnt: ::c_int, 1415 offset: ::off_t, 1416 flags: ::c_int, 1417 ) -> ::ssize_t; 1418 pub fn preadv64v2( 1419 fd: ::c_int, 1420 iov: *const ::iovec, 1421 iovcnt: ::c_int, 1422 offset: ::off64_t, 1423 flags: ::c_int, 1424 ) -> ::ssize_t; 1425 pub fn pwritev64v2( 1426 fd: ::c_int, 1427 iov: *const ::iovec, 1428 iovcnt: ::c_int, 1429 offset: ::off64_t, 1430 flags: ::c_int, 1431 ) -> ::ssize_t; 1432 pub fn renameat2( 1433 olddirfd: ::c_int, 1434 oldpath: *const ::c_char, 1435 newdirfd: ::c_int, 1436 newpath: *const ::c_char, 1437 flags: ::c_uint, 1438 ) -> ::c_int; 1439 1440 // Added in `glibc` 2.25 1441 pub fn explicit_bzero(s: *mut ::c_void, len: ::size_t); 1442 // Added in `glibc` 2.29 1443 pub fn reallocarray(ptr: *mut ::c_void, nmemb: ::size_t, size: ::size_t) -> *mut ::c_void; 1444 1445 pub fn ctermid(s: *mut ::c_char) -> *mut ::c_char; 1446 pub fn backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int; 1447 pub fn glob64( 1448 pattern: *const ::c_char, 1449 flags: ::c_int, 1450 errfunc: ::Option<extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int>, 1451 pglob: *mut glob64_t, 1452 ) -> ::c_int; 1453 pub fn globfree64(pglob: *mut glob64_t); 1454 pub fn ptrace(request: ::c_uint, ...) -> ::c_long; 1455 pub fn pthread_attr_getaffinity_np( 1456 attr: *const ::pthread_attr_t, 1457 cpusetsize: ::size_t, 1458 cpuset: *mut ::cpu_set_t, 1459 ) -> ::c_int; 1460 pub fn pthread_attr_setaffinity_np( 1461 attr: *mut ::pthread_attr_t, 1462 cpusetsize: ::size_t, 1463 cpuset: *const ::cpu_set_t, 1464 ) -> ::c_int; 1465 pub fn getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int; 1466 pub fn setpriority(which: ::__priority_which_t, who: ::id_t, prio: ::c_int) -> ::c_int; 1467 pub fn pthread_rwlockattr_getkind_np( 1468 attr: *const ::pthread_rwlockattr_t, 1469 val: *mut ::c_int, 1470 ) -> ::c_int; 1471 pub fn pthread_rwlockattr_setkind_np( 1472 attr: *mut ::pthread_rwlockattr_t, 1473 val: ::c_int, 1474 ) -> ::c_int; 1475 pub fn pthread_sigqueue(thread: ::pthread_t, sig: ::c_int, value: ::sigval) -> ::c_int; 1476 pub fn mallinfo() -> ::mallinfo; 1477 pub fn mallinfo2() -> ::mallinfo2; 1478 pub fn malloc_info(options: ::c_int, stream: *mut ::FILE) -> ::c_int; 1479 pub fn malloc_usable_size(ptr: *mut ::c_void) -> ::size_t; 1480 pub fn getpwent_r( 1481 pwd: *mut ::passwd, 1482 buf: *mut ::c_char, 1483 buflen: ::size_t, 1484 result: *mut *mut ::passwd, 1485 ) -> ::c_int; 1486 pub fn getgrent_r( 1487 grp: *mut ::group, 1488 buf: *mut ::c_char, 1489 buflen: ::size_t, 1490 result: *mut *mut ::group, 1491 ) -> ::c_int; 1492 pub fn fgetpwent_r( 1493 stream: *mut ::FILE, 1494 pwd: *mut ::passwd, 1495 buf: *mut ::c_char, 1496 buflen: ::size_t, 1497 result: *mut *mut ::passwd, 1498 ) -> ::c_int; 1499 pub fn fgetgrent_r( 1500 stream: *mut ::FILE, 1501 grp: *mut ::group, 1502 buf: *mut ::c_char, 1503 buflen: ::size_t, 1504 result: *mut *mut ::group, 1505 ) -> ::c_int; 1506 1507 pub fn putpwent(p: *const ::passwd, stream: *mut ::FILE) -> ::c_int; 1508 pub fn putgrent(grp: *const ::group, stream: *mut ::FILE) -> ::c_int; 1509 1510 pub fn sethostid(hostid: ::c_long) -> ::c_int; 1511 1512 pub fn memfd_create(name: *const ::c_char, flags: ::c_uint) -> ::c_int; 1513 pub fn mlock2(addr: *const ::c_void, len: ::size_t, flags: ::c_uint) -> ::c_int; 1514 1515 pub fn euidaccess(pathname: *const ::c_char, mode: ::c_int) -> ::c_int; 1516 pub fn eaccess(pathname: *const ::c_char, mode: ::c_int) -> ::c_int; 1517 1518 pub fn asctime_r(tm: *const ::tm, buf: *mut ::c_char) -> *mut ::c_char; 1519 pub fn ctime_r(timep: *const time_t, buf: *mut ::c_char) -> *mut ::c_char; 1520 1521 pub fn confstr(name: ::c_int, buf: *mut ::c_char, len: ::size_t) -> ::size_t; 1522 pub fn dirname(path: *mut ::c_char) -> *mut ::c_char; 1523 /// POSIX version of `basename(3)`, defined in `libgen.h`. 1524 #[link_name = "__xpg_basename"] 1525 pub fn posix_basename(path: *mut ::c_char) -> *mut ::c_char; 1526 /// GNU version of `basename(3)`, defined in `string.h`. 1527 #[link_name = "basename"] 1528 pub fn gnu_basename(path: *const ::c_char) -> *mut ::c_char; 1529 pub fn dlmopen(lmid: Lmid_t, filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void; 1530 pub fn dlinfo(handle: *mut ::c_void, request: ::c_int, info: *mut ::c_void) -> ::c_int; 1531 pub fn dladdr1( 1532 addr: *const ::c_void, 1533 info: *mut ::Dl_info, 1534 extra_info: *mut *mut ::c_void, 1535 flags: ::c_int, 1536 ) -> ::c_int; 1537 pub fn malloc_trim(__pad: ::size_t) -> ::c_int; 1538 pub fn gnu_get_libc_release() -> *const ::c_char; 1539 pub fn gnu_get_libc_version() -> *const ::c_char; 1540 1541 // posix/spawn.h 1542 // Added in `glibc` 2.29 1543 pub fn posix_spawn_file_actions_addchdir_np( 1544 actions: *mut ::posix_spawn_file_actions_t, 1545 path: *const ::c_char, 1546 ) -> ::c_int; 1547 // Added in `glibc` 2.29 1548 pub fn posix_spawn_file_actions_addfchdir_np( 1549 actions: *mut ::posix_spawn_file_actions_t, 1550 fd: ::c_int, 1551 ) -> ::c_int; 1552 // Added in `glibc` 2.34 1553 pub fn posix_spawn_file_actions_addclosefrom_np( 1554 actions: *mut ::posix_spawn_file_actions_t, 1555 from: ::c_int, 1556 ) -> ::c_int; 1557 // Added in `glibc` 2.35 1558 pub fn posix_spawn_file_actions_addtcsetpgrp_np( 1559 actions: *mut ::posix_spawn_file_actions_t, 1560 tcfd: ::c_int, 1561 ) -> ::c_int; 1562 1563 // mntent.h 1564 pub fn getmntent_r( 1565 stream: *mut ::FILE, 1566 mntbuf: *mut ::mntent, 1567 buf: *mut ::c_char, 1568 buflen: ::c_int, 1569 ) -> *mut ::mntent; 1570 1571 pub fn execveat( 1572 dirfd: ::c_int, 1573 pathname: *const ::c_char, 1574 argv: *const *mut c_char, 1575 envp: *const *mut c_char, 1576 flags: ::c_int, 1577 ) -> ::c_int; 1578 1579 // Added in `glibc` 2.34 1580 pub fn close_range(first: ::c_uint, last: ::c_uint, flags: ::c_int) -> ::c_int; 1581 1582 pub fn mq_notify(mqdes: ::mqd_t, sevp: *const ::sigevent) -> ::c_int; 1583 1584 pub fn epoll_pwait2( 1585 epfd: ::c_int, 1586 events: *mut ::epoll_event, 1587 maxevents: ::c_int, 1588 timeout: *const ::timespec, 1589 sigmask: *const ::sigset_t, 1590 ) -> ::c_int; 1591 } 1592 1593 cfg_if! { 1594 if #[cfg(any(target_arch = "x86", 1595 target_arch = "arm", 1596 target_arch = "m68k", 1597 target_arch = "csky", 1598 target_arch = "mips", 1599 target_arch = "mips32r6", 1600 target_arch = "powerpc", 1601 target_arch = "sparc", 1602 target_arch = "riscv32"))] { 1603 mod b32; 1604 pub use self::b32::*; 1605 } else if #[cfg(any(target_arch = "x86_64", 1606 target_arch = "aarch64", 1607 target_arch = "powerpc64", 1608 target_arch = "mips64", 1609 target_arch = "mips64r6", 1610 target_arch = "s390x", 1611 target_arch = "sparc64", 1612 target_arch = "riscv64", 1613 target_arch = "loongarch64"))] { 1614 mod b64; 1615 pub use self::b64::*; 1616 } else { 1617 // Unknown target_arch 1618 } 1619 } 1620 1621 cfg_if! { 1622 if #[cfg(libc_align)] { 1623 mod align; 1624 pub use self::align::*; 1625 } else { 1626 mod no_align; 1627 pub use self::no_align::*; 1628 } 1629 } 1630