use crate::prelude::*; pub type sa_family_t = u16; pub type speed_t = c_uint; pub type tcflag_t = c_uint; pub type clockid_t = c_int; pub type timer_t = *mut c_void; pub type useconds_t = u32; pub type key_t = c_int; pub type id_t = c_uint; extern_ty! { pub enum timezone {} } s! { pub struct in_addr { pub s_addr: crate::in_addr_t, } pub struct ip_mreq { pub imr_multiaddr: in_addr, pub imr_interface: in_addr, } pub struct ip_mreqn { pub imr_multiaddr: in_addr, pub imr_address: in_addr, pub imr_ifindex: c_int, } pub struct ip_mreq_source { pub imr_multiaddr: in_addr, pub imr_interface: in_addr, pub imr_sourceaddr: in_addr, } pub struct sockaddr { pub sa_family: sa_family_t, pub sa_data: [c_char; 14], } pub struct sockaddr_in { pub sin_family: sa_family_t, pub sin_port: crate::in_port_t, pub sin_addr: crate::in_addr, pub sin_zero: [u8; 8], } pub struct sockaddr_in6 { pub sin6_family: sa_family_t, pub sin6_port: crate::in_port_t, pub sin6_flowinfo: u32, pub sin6_addr: crate::in6_addr, pub sin6_scope_id: u32, } // The order of the `ai_addr` field in this struct is crucial // for converting between the Rust and C types. pub struct addrinfo { pub ai_flags: c_int, pub ai_family: c_int, pub ai_socktype: c_int, pub ai_protocol: c_int, pub ai_addrlen: socklen_t, #[cfg(not(target_os = "android"))] pub ai_addr: *mut crate::sockaddr, pub ai_canonname: *mut c_char, #[cfg(target_os = "android")] pub ai_addr: *mut crate::sockaddr, pub ai_next: *mut addrinfo, } pub struct sockaddr_ll { pub sll_family: c_ushort, pub sll_protocol: c_ushort, pub sll_ifindex: c_int, pub sll_hatype: c_ushort, pub sll_pkttype: c_uchar, pub sll_halen: c_uchar, pub sll_addr: [c_uchar; 8], } pub struct fd_set { fds_bits: [c_ulong; FD_SETSIZE as usize / ULONG_SIZE], } pub struct tm { pub tm_sec: c_int, pub tm_min: c_int, pub tm_hour: c_int, pub tm_mday: c_int, pub tm_mon: c_int, pub tm_year: c_int, pub tm_wday: c_int, pub tm_yday: c_int, pub tm_isdst: c_int, pub tm_gmtoff: c_long, pub tm_zone: *const c_char, } #[cfg(not(any(target_env = "musl", target_os = "emscripten", target_env = "ohos")))] pub struct sched_param { pub sched_priority: c_int, } pub struct Dl_info { pub dli_fname: *const c_char, pub dli_fbase: *mut c_void, pub dli_sname: *const c_char, pub dli_saddr: *mut c_void, } pub struct lconv { pub decimal_point: *mut c_char, pub thousands_sep: *mut c_char, pub grouping: *mut c_char, pub int_curr_symbol: *mut c_char, pub currency_symbol: *mut c_char, pub mon_decimal_point: *mut c_char, pub mon_thousands_sep: *mut c_char, pub mon_grouping: *mut c_char, pub positive_sign: *mut c_char, pub negative_sign: *mut c_char, pub int_frac_digits: c_char, pub frac_digits: c_char, pub p_cs_precedes: c_char, pub p_sep_by_space: c_char, pub n_cs_precedes: c_char, pub n_sep_by_space: c_char, pub p_sign_posn: c_char, pub n_sign_posn: c_char, pub int_p_cs_precedes: c_char, pub int_p_sep_by_space: c_char, pub int_n_cs_precedes: c_char, pub int_n_sep_by_space: c_char, pub int_p_sign_posn: c_char, pub int_n_sign_posn: c_char, } pub struct in_pktinfo { pub ipi_ifindex: c_int, pub ipi_spec_dst: crate::in_addr, pub ipi_addr: crate::in_addr, } pub struct ifaddrs { pub ifa_next: *mut ifaddrs, pub ifa_name: *mut c_char, pub ifa_flags: c_uint, pub ifa_addr: *mut crate::sockaddr, pub ifa_netmask: *mut crate::sockaddr, pub ifa_ifu: *mut crate::sockaddr, // FIXME(union) This should be a union pub ifa_data: *mut c_void, } pub struct in6_rtmsg { rtmsg_dst: crate::in6_addr, rtmsg_src: crate::in6_addr, rtmsg_gateway: crate::in6_addr, rtmsg_type: u32, rtmsg_dst_len: u16, rtmsg_src_len: u16, rtmsg_metric: u32, rtmsg_info: c_ulong, rtmsg_flags: u32, rtmsg_ifindex: c_int, } pub struct arpreq { pub arp_pa: crate::sockaddr, pub arp_ha: crate::sockaddr, pub arp_flags: c_int, pub arp_netmask: crate::sockaddr, pub arp_dev: [c_char; 16], } pub struct arpreq_old { pub arp_pa: crate::sockaddr, pub arp_ha: crate::sockaddr, pub arp_flags: c_int, pub arp_netmask: crate::sockaddr, } pub struct arphdr { pub ar_hrd: u16, pub ar_pro: u16, pub ar_hln: u8, pub ar_pln: u8, pub ar_op: u16, } pub struct mmsghdr { pub msg_hdr: crate::msghdr, pub msg_len: c_uint, } pub struct sockaddr_un { pub sun_family: sa_family_t, pub sun_path: [c_char; 108], } pub struct sockaddr_storage { pub ss_family: sa_family_t, #[cfg(target_pointer_width = "32")] __ss_pad2: Padding<[u8; 128 - 2 - 4]>, #[cfg(target_pointer_width = "64")] __ss_pad2: Padding<[u8; 128 - 2 - 8]>, __ss_align: size_t, } pub struct utsname { pub sysname: [c_char; 65], pub nodename: [c_char; 65], pub release: [c_char; 65], pub version: [c_char; 65], pub machine: [c_char; 65], pub domainname: [c_char; 65], } pub struct if_nameindex { pub if_index: c_uint, pub if_name: *mut c_char, } } cfg_if! { if #[cfg(not(any(target_os = "emscripten", target_os = "l4re")))] { s! { pub struct file_clone_range { pub src_fd: crate::__s64, pub src_offset: crate::__u64, pub src_length: crate::__u64, pub dest_offset: crate::__u64, } // linux/filter.h pub struct sock_filter { pub code: __u16, pub jt: __u8, pub jf: __u8, pub k: __u32, } pub struct sock_fprog { pub len: c_ushort, pub filter: *mut sock_filter, } } } } cfg_if! { if #[cfg(any( target_env = "gnu", target_os = "android", all(target_env = "musl", musl_v1_2_3) ))] { s! { pub struct statx { pub stx_mask: crate::__u32, pub stx_blksize: crate::__u32, pub stx_attributes: crate::__u64, pub stx_nlink: crate::__u32, pub stx_uid: crate::__u32, pub stx_gid: crate::__u32, pub stx_mode: crate::__u16, __statx_pad1: Padding<[crate::__u16; 1]>, pub stx_ino: crate::__u64, pub stx_size: crate::__u64, pub stx_blocks: crate::__u64, pub stx_attributes_mask: crate::__u64, pub stx_atime: statx_timestamp, pub stx_btime: statx_timestamp, pub stx_ctime: statx_timestamp, pub stx_mtime: statx_timestamp, pub stx_rdev_major: crate::__u32, pub stx_rdev_minor: crate::__u32, pub stx_dev_major: crate::__u32, pub stx_dev_minor: crate::__u32, pub stx_mnt_id: crate::__u64, pub stx_dio_mem_align: crate::__u32, pub stx_dio_offset_align: crate::__u32, __statx_pad3: Padding<[crate::__u64; 12]>, } pub struct statx_timestamp { pub tv_sec: crate::__s64, pub tv_nsec: crate::__u32, __statx_timestamp_pad1: Padding<[crate::__s32; 1]>, } } } } s_no_extra_traits! { #[cfg_attr( any(target_arch = "x86_64", all(target_arch = "x86", target_env = "gnu")), repr(packed) )] pub struct epoll_event { pub events: u32, pub u64: u64, } pub struct sigevent { pub sigev_value: crate::sigval, pub sigev_signo: c_int, pub sigev_notify: c_int, // Actually a union. We only expose sigev_notify_thread_id because it's // the most useful member pub sigev_notify_thread_id: c_int, #[cfg(target_pointer_width = "64")] __unused1: Padding<[c_int; 11]>, #[cfg(target_pointer_width = "32")] __unused1: Padding<[c_int; 12]>, } } cfg_if! { if #[cfg(all(feature = "extra_traits", not(target_os = "l4re")))] { impl PartialEq for epoll_event { fn eq(&self, other: &epoll_event) -> bool { self.events == other.events && self.u64 == other.u64 } } impl Eq for epoll_event {} impl hash::Hash for epoll_event { fn hash(&self, state: &mut H) { let events = self.events; let u64 = self.u64; events.hash(state); u64.hash(state); } } impl PartialEq for sigevent { fn eq(&self, other: &sigevent) -> bool { self.sigev_value == other.sigev_value && self.sigev_signo == other.sigev_signo && self.sigev_notify == other.sigev_notify && self.sigev_notify_thread_id == other.sigev_notify_thread_id } } impl Eq for sigevent {} impl hash::Hash for sigevent { fn hash(&self, state: &mut H) { self.sigev_value.hash(state); self.sigev_signo.hash(state); self.sigev_notify.hash(state); self.sigev_notify_thread_id.hash(state); } } } } // intentionally not public, only used for fd_set cfg_if! { if #[cfg(target_pointer_width = "32")] { const ULONG_SIZE: usize = 32; } else if #[cfg(target_pointer_width = "64")] { const ULONG_SIZE: usize = 64; } else { // Unknown target_pointer_width } } pub const EXIT_FAILURE: c_int = 1; pub const EXIT_SUCCESS: c_int = 0; pub const RAND_MAX: c_int = 2147483647; pub const EOF: c_int = -1; pub const SEEK_SET: c_int = 0; pub const SEEK_CUR: c_int = 1; pub const SEEK_END: c_int = 2; pub const _IOFBF: c_int = 0; pub const _IONBF: c_int = 2; pub const _IOLBF: c_int = 1; pub const F_DUPFD: c_int = 0; pub const F_GETFD: c_int = 1; pub const F_SETFD: c_int = 2; pub const F_GETFL: c_int = 3; pub const F_SETFL: c_int = 4; // Linux-specific fcntls pub const F_SETLEASE: c_int = 1024; pub const F_GETLEASE: c_int = 1025; pub const F_NOTIFY: c_int = 1026; pub const F_CANCELLK: c_int = 1029; pub const F_DUPFD_CLOEXEC: c_int = 1030; pub const F_SETPIPE_SZ: c_int = 1031; pub const F_GETPIPE_SZ: c_int = 1032; pub const F_ADD_SEALS: c_int = 1033; pub const F_GET_SEALS: c_int = 1034; pub const F_SEAL_SEAL: c_int = 0x0001; pub const F_SEAL_SHRINK: c_int = 0x0002; pub const F_SEAL_GROW: c_int = 0x0004; pub const F_SEAL_WRITE: c_int = 0x0008; // FIXME(#235): Include file sealing fcntls once we have a way to verify them. pub const SIGTRAP: c_int = 5; pub const PTHREAD_CREATE_JOINABLE: c_int = 0; pub const PTHREAD_CREATE_DETACHED: c_int = 1; pub const CLOCK_REALTIME: crate::clockid_t = 0; pub const CLOCK_MONOTONIC: crate::clockid_t = 1; pub const CLOCK_PROCESS_CPUTIME_ID: crate::clockid_t = 2; pub const CLOCK_THREAD_CPUTIME_ID: crate::clockid_t = 3; pub const CLOCK_MONOTONIC_RAW: crate::clockid_t = 4; pub const CLOCK_REALTIME_COARSE: crate::clockid_t = 5; pub const CLOCK_MONOTONIC_COARSE: crate::clockid_t = 6; pub const CLOCK_BOOTTIME: crate::clockid_t = 7; pub const CLOCK_REALTIME_ALARM: crate::clockid_t = 8; pub const CLOCK_BOOTTIME_ALARM: crate::clockid_t = 9; pub const CLOCK_TAI: crate::clockid_t = 11; pub const TIMER_ABSTIME: c_int = 1; pub const RUSAGE_SELF: c_int = 0; pub const O_RDONLY: c_int = 0; pub const O_WRONLY: c_int = 1; pub const O_RDWR: c_int = 2; pub const SOCK_CLOEXEC: c_int = O_CLOEXEC; pub const S_IFIFO: mode_t = 0o1_0000; pub const S_IFCHR: mode_t = 0o2_0000; pub const S_IFBLK: mode_t = 0o6_0000; pub const S_IFDIR: mode_t = 0o4_0000; pub const S_IFREG: mode_t = 0o10_0000; pub const S_IFLNK: mode_t = 0o12_0000; pub const S_IFSOCK: mode_t = 0o14_0000; pub const S_IFMT: mode_t = 0o17_0000; pub const S_IRWXU: mode_t = 0o0700; pub const S_IXUSR: mode_t = 0o0100; pub const S_IWUSR: mode_t = 0o0200; pub const S_IRUSR: mode_t = 0o0400; pub const S_IRWXG: mode_t = 0o0070; pub const S_IXGRP: mode_t = 0o0010; pub const S_IWGRP: mode_t = 0o0020; pub const S_IRGRP: mode_t = 0o0040; pub const S_IRWXO: mode_t = 0o0007; pub const S_IXOTH: mode_t = 0o0001; pub const S_IWOTH: mode_t = 0o0002; pub const S_IROTH: mode_t = 0o0004; pub const F_OK: c_int = 0; pub const R_OK: c_int = 4; pub const W_OK: c_int = 2; pub const X_OK: c_int = 1; pub const SIGHUP: c_int = 1; pub const SIGINT: c_int = 2; pub const SIGQUIT: c_int = 3; pub const SIGILL: c_int = 4; pub const SIGABRT: c_int = 6; pub const SIGFPE: c_int = 8; pub const SIGKILL: c_int = 9; pub const SIGSEGV: c_int = 11; pub const SIGPIPE: c_int = 13; pub const SIGALRM: c_int = 14; pub const SIGTERM: c_int = 15; pub const PROT_NONE: c_int = 0; pub const PROT_READ: c_int = 1; pub const PROT_WRITE: c_int = 2; pub const PROT_EXEC: c_int = 4; #[cfg(not(target_os = "l4re"))] pub const XATTR_CREATE: c_int = 0x1; #[cfg(not(target_os = "l4re"))] pub const XATTR_REPLACE: c_int = 0x2; cfg_if! { if #[cfg(target_os = "android")] { pub const RLIM64_INFINITY: c_ulonglong = !0; } else { pub const RLIM64_INFINITY: crate::rlim64_t = !0; } } cfg_if! { if #[cfg(target_env = "ohos")] { pub const LC_CTYPE: c_int = 0; pub const LC_NUMERIC: c_int = 1; pub const LC_TIME: c_int = 2; pub const LC_COLLATE: c_int = 3; pub const LC_MONETARY: c_int = 4; pub const LC_MESSAGES: c_int = 5; pub const LC_PAPER: c_int = 6; pub const LC_NAME: c_int = 7; pub const LC_ADDRESS: c_int = 8; pub const LC_TELEPHONE: c_int = 9; pub const LC_MEASUREMENT: c_int = 10; pub const LC_IDENTIFICATION: c_int = 11; pub const LC_ALL: c_int = 12; } else if #[cfg(not(target_env = "uclibc"))] { pub const LC_CTYPE: c_int = 0; pub const LC_NUMERIC: c_int = 1; pub const LC_TIME: c_int = 2; pub const LC_COLLATE: c_int = 3; pub const LC_MONETARY: c_int = 4; pub const LC_MESSAGES: c_int = 5; pub const LC_ALL: c_int = 6; } } pub const LC_CTYPE_MASK: c_int = 1 << LC_CTYPE; pub const LC_NUMERIC_MASK: c_int = 1 << LC_NUMERIC; pub const LC_TIME_MASK: c_int = 1 << LC_TIME; pub const LC_COLLATE_MASK: c_int = 1 << LC_COLLATE; pub const LC_MONETARY_MASK: c_int = 1 << LC_MONETARY; pub const LC_MESSAGES_MASK: c_int = 1 << LC_MESSAGES; // LC_ALL_MASK defined per platform pub const MAP_FILE: c_int = 0x0000; pub const MAP_SHARED: c_int = 0x0001; pub const MAP_PRIVATE: c_int = 0x0002; pub const MAP_FIXED: c_int = 0x0010; pub const MAP_FAILED: *mut c_void = !0 as *mut c_void; // MS_ flags for msync(2) pub const MS_ASYNC: c_int = 0x0001; pub const MS_INVALIDATE: c_int = 0x0002; pub const MS_SYNC: c_int = 0x0004; // MS_ flags for mount(2) pub const MS_RDONLY: c_ulong = 0x01; pub const MS_NOSUID: c_ulong = 0x02; pub const MS_NODEV: c_ulong = 0x04; pub const MS_NOEXEC: c_ulong = 0x08; pub const MS_SYNCHRONOUS: c_ulong = 0x10; pub const MS_REMOUNT: c_ulong = 0x20; pub const MS_MANDLOCK: c_ulong = 0x40; pub const MS_DIRSYNC: c_ulong = 0x80; pub const MS_NOSYMFOLLOW: c_ulong = 0x100; pub const MS_NOATIME: c_ulong = 0x0400; pub const MS_NODIRATIME: c_ulong = 0x0800; pub const MS_BIND: c_ulong = 0x1000; pub const MS_MOVE: c_ulong = 0x2000; pub const MS_REC: c_ulong = 0x4000; pub const MS_SILENT: c_ulong = 0x8000; pub const MS_POSIXACL: c_ulong = 0x010000; pub const MS_UNBINDABLE: c_ulong = 0x020000; pub const MS_PRIVATE: c_ulong = 0x040000; pub const MS_SLAVE: c_ulong = 0x080000; pub const MS_SHARED: c_ulong = 0x100000; pub const MS_RELATIME: c_ulong = 0x200000; pub const MS_KERNMOUNT: c_ulong = 0x400000; pub const MS_I_VERSION: c_ulong = 0x800000; pub const MS_STRICTATIME: c_ulong = 0x1000000; pub const MS_LAZYTIME: c_ulong = 0x2000000; pub const MS_ACTIVE: c_ulong = 0x40000000; pub const MS_MGC_VAL: c_ulong = 0xc0ed0000; pub const MS_MGC_MSK: c_ulong = 0xffff0000; pub const SCM_RIGHTS: c_int = 0x01; pub const SCM_CREDENTIALS: c_int = 0x02; pub const PROT_GROWSDOWN: c_int = 0x1000000; pub const PROT_GROWSUP: c_int = 0x2000000; pub const MAP_TYPE: c_int = 0x000f; pub const MADV_NORMAL: c_int = 0; pub const MADV_RANDOM: c_int = 1; pub const MADV_SEQUENTIAL: c_int = 2; pub const MADV_WILLNEED: c_int = 3; pub const MADV_DONTNEED: c_int = 4; pub const MADV_FREE: c_int = 8; pub const MADV_REMOVE: c_int = 9; pub const MADV_DONTFORK: c_int = 10; pub const MADV_DOFORK: c_int = 11; pub const MADV_MERGEABLE: c_int = 12; pub const MADV_UNMERGEABLE: c_int = 13; pub const MADV_HUGEPAGE: c_int = 14; pub const MADV_NOHUGEPAGE: c_int = 15; pub const MADV_DONTDUMP: c_int = 16; pub const MADV_DODUMP: c_int = 17; pub const MADV_WIPEONFORK: c_int = 18; pub const MADV_KEEPONFORK: c_int = 19; #[cfg(not(target_os = "l4re"))] pub const MADV_COLD: c_int = 20; #[cfg(not(target_os = "l4re"))] pub const MADV_PAGEOUT: c_int = 21; pub const MADV_HWPOISON: c_int = 100; cfg_if! { if #[cfg(not(any(target_os = "emscripten", target_os = "l4re")))] { pub const MADV_POPULATE_READ: c_int = 22; pub const MADV_POPULATE_WRITE: c_int = 23; pub const MADV_DONTNEED_LOCKED: c_int = 24; } } pub const IFF_UP: c_int = 0x1; pub const IFF_BROADCAST: c_int = 0x2; pub const IFF_DEBUG: c_int = 0x4; pub const IFF_LOOPBACK: c_int = 0x8; pub const IFF_POINTOPOINT: c_int = 0x10; pub const IFF_NOTRAILERS: c_int = 0x20; pub const IFF_RUNNING: c_int = 0x40; pub const IFF_NOARP: c_int = 0x80; pub const IFF_PROMISC: c_int = 0x100; pub const IFF_ALLMULTI: c_int = 0x200; pub const IFF_MASTER: c_int = 0x400; pub const IFF_SLAVE: c_int = 0x800; pub const IFF_MULTICAST: c_int = 0x1000; pub const IFF_PORTSEL: c_int = 0x2000; pub const IFF_AUTOMEDIA: c_int = 0x4000; pub const IFF_DYNAMIC: c_int = 0x8000; pub const SOL_IP: c_int = 0; pub const SOL_TCP: c_int = 6; pub const SOL_UDP: c_int = 17; pub const SOL_IPV6: c_int = 41; pub const SOL_ICMPV6: c_int = 58; pub const SOL_RAW: c_int = 255; pub const SOL_DECNET: c_int = 261; pub const SOL_X25: c_int = 262; pub const SOL_PACKET: c_int = 263; pub const SOL_ATM: c_int = 264; pub const SOL_AAL: c_int = 265; pub const SOL_IRDA: c_int = 266; pub const SOL_NETBEUI: c_int = 267; pub const SOL_LLC: c_int = 268; pub const SOL_DCCP: c_int = 269; pub const SOL_NETLINK: c_int = 270; pub const SOL_TIPC: c_int = 271; pub const SOL_BLUETOOTH: c_int = 274; pub const SOL_ALG: c_int = 279; pub const AF_UNSPEC: c_int = 0; pub const AF_UNIX: c_int = 1; pub const AF_LOCAL: c_int = 1; pub const AF_INET: c_int = 2; pub const AF_AX25: c_int = 3; pub const AF_IPX: c_int = 4; pub const AF_APPLETALK: c_int = 5; pub const AF_NETROM: c_int = 6; pub const AF_BRIDGE: c_int = 7; pub const AF_ATMPVC: c_int = 8; pub const AF_X25: c_int = 9; pub const AF_INET6: c_int = 10; pub const AF_ROSE: c_int = 11; pub const AF_DECnet: c_int = 12; pub const AF_NETBEUI: c_int = 13; pub const AF_SECURITY: c_int = 14; pub const AF_KEY: c_int = 15; pub const AF_NETLINK: c_int = 16; pub const AF_ROUTE: c_int = AF_NETLINK; pub const AF_PACKET: c_int = 17; pub const AF_ASH: c_int = 18; pub const AF_ECONET: c_int = 19; pub const AF_ATMSVC: c_int = 20; pub const AF_RDS: c_int = 21; pub const AF_SNA: c_int = 22; pub const AF_IRDA: c_int = 23; pub const AF_PPPOX: c_int = 24; pub const AF_WANPIPE: c_int = 25; pub const AF_LLC: c_int = 26; pub const AF_CAN: c_int = 29; pub const AF_TIPC: c_int = 30; pub const AF_BLUETOOTH: c_int = 31; pub const AF_IUCV: c_int = 32; pub const AF_RXRPC: c_int = 33; pub const AF_ISDN: c_int = 34; pub const AF_PHONET: c_int = 35; pub const AF_IEEE802154: c_int = 36; pub const AF_CAIF: c_int = 37; pub const AF_ALG: c_int = 38; pub const PF_UNSPEC: c_int = AF_UNSPEC; pub const PF_UNIX: c_int = AF_UNIX; pub const PF_LOCAL: c_int = AF_LOCAL; pub const PF_INET: c_int = AF_INET; pub const PF_AX25: c_int = AF_AX25; pub const PF_IPX: c_int = AF_IPX; pub const PF_APPLETALK: c_int = AF_APPLETALK; pub const PF_NETROM: c_int = AF_NETROM; pub const PF_BRIDGE: c_int = AF_BRIDGE; pub const PF_ATMPVC: c_int = AF_ATMPVC; pub const PF_X25: c_int = AF_X25; pub const PF_INET6: c_int = AF_INET6; pub const PF_ROSE: c_int = AF_ROSE; pub const PF_DECnet: c_int = AF_DECnet; pub const PF_NETBEUI: c_int = AF_NETBEUI; pub const PF_SECURITY: c_int = AF_SECURITY; pub const PF_KEY: c_int = AF_KEY; pub const PF_NETLINK: c_int = AF_NETLINK; pub const PF_ROUTE: c_int = AF_ROUTE; pub const PF_PACKET: c_int = AF_PACKET; pub const PF_ASH: c_int = AF_ASH; pub const PF_ECONET: c_int = AF_ECONET; pub const PF_ATMSVC: c_int = AF_ATMSVC; pub const PF_RDS: c_int = AF_RDS; pub const PF_SNA: c_int = AF_SNA; pub const PF_IRDA: c_int = AF_IRDA; pub const PF_PPPOX: c_int = AF_PPPOX; pub const PF_WANPIPE: c_int = AF_WANPIPE; pub const PF_LLC: c_int = AF_LLC; pub const PF_CAN: c_int = AF_CAN; pub const PF_TIPC: c_int = AF_TIPC; pub const PF_BLUETOOTH: c_int = AF_BLUETOOTH; pub const PF_IUCV: c_int = AF_IUCV; pub const PF_RXRPC: c_int = AF_RXRPC; pub const PF_ISDN: c_int = AF_ISDN; pub const PF_PHONET: c_int = AF_PHONET; pub const PF_IEEE802154: c_int = AF_IEEE802154; pub const PF_CAIF: c_int = AF_CAIF; pub const PF_ALG: c_int = AF_ALG; pub const MSG_OOB: c_int = 1; pub const MSG_PEEK: c_int = 2; pub const MSG_DONTROUTE: c_int = 4; pub const MSG_CTRUNC: c_int = 8; pub const MSG_TRUNC: c_int = 0x20; pub const MSG_DONTWAIT: c_int = 0x40; pub const MSG_EOR: c_int = 0x80; pub const MSG_WAITALL: c_int = 0x100; pub const MSG_FIN: c_int = 0x200; pub const MSG_SYN: c_int = 0x400; pub const MSG_CONFIRM: c_int = 0x800; pub const MSG_RST: c_int = 0x1000; pub const MSG_ERRQUEUE: c_int = 0x2000; pub const MSG_NOSIGNAL: c_int = 0x4000; pub const MSG_MORE: c_int = 0x8000; pub const MSG_WAITFORONE: c_int = 0x10000; pub const MSG_FASTOPEN: c_int = 0x20000000; pub const MSG_CMSG_CLOEXEC: c_int = 0x40000000; pub const SCM_TIMESTAMP: c_int = SO_TIMESTAMP; pub const SOCK_RAW: c_int = 3; pub const SOCK_RDM: c_int = 4; pub const IP_TOS: c_int = 1; pub const IP_TTL: c_int = 2; pub const IP_HDRINCL: c_int = 3; pub const IP_OPTIONS: c_int = 4; pub const IP_ROUTER_ALERT: c_int = 5; pub const IP_RECVOPTS: c_int = 6; pub const IP_RETOPTS: c_int = 7; pub const IP_PKTINFO: c_int = 8; pub const IP_PKTOPTIONS: c_int = 9; pub const IP_MTU_DISCOVER: c_int = 10; pub const IP_RECVERR: c_int = 11; pub const IP_RECVTTL: c_int = 12; pub const IP_RECVTOS: c_int = 13; pub const IP_MTU: c_int = 14; pub const IP_FREEBIND: c_int = 15; pub const IP_IPSEC_POLICY: c_int = 16; pub const IP_XFRM_POLICY: c_int = 17; pub const IP_PASSSEC: c_int = 18; pub const IP_TRANSPARENT: c_int = 19; pub const IP_ORIGDSTADDR: c_int = 20; pub const IP_RECVORIGDSTADDR: c_int = IP_ORIGDSTADDR; pub const IP_MINTTL: c_int = 21; #[cfg(not(target_env = "uclibc"))] pub const IP_NODEFRAG: c_int = 22; #[cfg(not(target_env = "uclibc"))] pub const IP_CHECKSUM: c_int = 23; #[cfg(not(target_env = "uclibc"))] pub const IP_BIND_ADDRESS_NO_PORT: c_int = 24; pub const IP_MULTICAST_IF: c_int = 32; pub const IP_MULTICAST_TTL: c_int = 33; pub const IP_MULTICAST_LOOP: c_int = 34; pub const IP_ADD_MEMBERSHIP: c_int = 35; pub const IP_DROP_MEMBERSHIP: c_int = 36; pub const IP_UNBLOCK_SOURCE: c_int = 37; pub const IP_BLOCK_SOURCE: c_int = 38; pub const IP_ADD_SOURCE_MEMBERSHIP: c_int = 39; pub const IP_DROP_SOURCE_MEMBERSHIP: c_int = 40; pub const IP_MSFILTER: c_int = 41; pub const IP_MULTICAST_ALL: c_int = 49; pub const IP_UNICAST_IF: c_int = 50; pub const IP_DEFAULT_MULTICAST_TTL: c_int = 1; pub const IP_DEFAULT_MULTICAST_LOOP: c_int = 1; pub const IP_PMTUDISC_DONT: c_int = 0; pub const IP_PMTUDISC_WANT: c_int = 1; pub const IP_PMTUDISC_DO: c_int = 2; pub const IP_PMTUDISC_PROBE: c_int = 3; #[cfg(not(target_env = "uclibc"))] pub const IP_PMTUDISC_INTERFACE: c_int = 4; #[cfg(not(target_env = "uclibc"))] pub const IP_PMTUDISC_OMIT: c_int = 5; // IPPROTO_IP defined in src/unix/mod.rs /// Hop-by-hop option header pub const IPPROTO_HOPOPTS: c_int = 0; // IPPROTO_ICMP defined in src/unix/mod.rs /// group mgmt protocol pub const IPPROTO_IGMP: c_int = 2; /// for compatibility pub const IPPROTO_IPIP: c_int = 4; // IPPROTO_TCP defined in src/unix/mod.rs /// exterior gateway protocol pub const IPPROTO_EGP: c_int = 8; /// pup pub const IPPROTO_PUP: c_int = 12; // IPPROTO_UDP defined in src/unix/mod.rs /// xns idp pub const IPPROTO_IDP: c_int = 22; /// tp-4 w/ class negotiation pub const IPPROTO_TP: c_int = 29; /// DCCP pub const IPPROTO_DCCP: c_int = 33; // IPPROTO_IPV6 defined in src/unix/mod.rs /// IP6 routing header pub const IPPROTO_ROUTING: c_int = 43; /// IP6 fragmentation header pub const IPPROTO_FRAGMENT: c_int = 44; /// resource reservation pub const IPPROTO_RSVP: c_int = 46; /// General Routing Encap. pub const IPPROTO_GRE: c_int = 47; /// IP6 Encap Sec. Payload pub const IPPROTO_ESP: c_int = 50; /// IP6 Auth Header pub const IPPROTO_AH: c_int = 51; // IPPROTO_ICMPV6 defined in src/unix/mod.rs /// IP6 no next header pub const IPPROTO_NONE: c_int = 59; /// IP6 destination option pub const IPPROTO_DSTOPTS: c_int = 60; pub const IPPROTO_MTP: c_int = 92; /// encapsulation header pub const IPPROTO_ENCAP: c_int = 98; /// Protocol indep. multicast pub const IPPROTO_PIM: c_int = 103; /// IP Payload Comp. Protocol pub const IPPROTO_COMP: c_int = 108; /// SCTP pub const IPPROTO_SCTP: c_int = 132; pub const IPPROTO_MH: c_int = 135; pub const IPPROTO_UDPLITE: c_int = 136; /// raw IP packet pub const IPPROTO_RAW: c_int = 255; pub const IPPROTO_BEETPH: c_int = 94; pub const IPPROTO_MPLS: c_int = 137; /// Multipath TCP #[cfg(not(target_os = "l4re"))] pub const IPPROTO_MPTCP: c_int = 262; /// Ethernet-within-IPv6 encapsulation. #[cfg(not(target_os = "l4re"))] pub const IPPROTO_ETHERNET: c_int = 143; pub const MCAST_EXCLUDE: c_int = 0; pub const MCAST_INCLUDE: c_int = 1; pub const MCAST_JOIN_GROUP: c_int = 42; pub const MCAST_BLOCK_SOURCE: c_int = 43; pub const MCAST_UNBLOCK_SOURCE: c_int = 44; pub const MCAST_LEAVE_GROUP: c_int = 45; pub const MCAST_JOIN_SOURCE_GROUP: c_int = 46; pub const MCAST_LEAVE_SOURCE_GROUP: c_int = 47; pub const MCAST_MSFILTER: c_int = 48; pub const IPV6_ADDRFORM: c_int = 1; pub const IPV6_2292PKTINFO: c_int = 2; pub const IPV6_2292HOPOPTS: c_int = 3; pub const IPV6_2292DSTOPTS: c_int = 4; pub const IPV6_2292RTHDR: c_int = 5; pub const IPV6_2292PKTOPTIONS: c_int = 6; pub const IPV6_CHECKSUM: c_int = 7; pub const IPV6_2292HOPLIMIT: c_int = 8; pub const IPV6_NEXTHOP: c_int = 9; pub const IPV6_AUTHHDR: c_int = 10; pub const IPV6_UNICAST_HOPS: c_int = 16; pub const IPV6_MULTICAST_IF: c_int = 17; pub const IPV6_MULTICAST_HOPS: c_int = 18; pub const IPV6_MULTICAST_LOOP: c_int = 19; pub const IPV6_ADD_MEMBERSHIP: c_int = 20; pub const IPV6_DROP_MEMBERSHIP: c_int = 21; pub const IPV6_ROUTER_ALERT: c_int = 22; pub const IPV6_MTU_DISCOVER: c_int = 23; pub const IPV6_MTU: c_int = 24; pub const IPV6_RECVERR: c_int = 25; pub const IPV6_V6ONLY: c_int = 26; pub const IPV6_JOIN_ANYCAST: c_int = 27; pub const IPV6_LEAVE_ANYCAST: c_int = 28; pub const IPV6_IPSEC_POLICY: c_int = 34; pub const IPV6_XFRM_POLICY: c_int = 35; pub const IPV6_HDRINCL: c_int = 36; pub const IPV6_RECVPKTINFO: c_int = 49; pub const IPV6_PKTINFO: c_int = 50; pub const IPV6_RECVHOPLIMIT: c_int = 51; pub const IPV6_HOPLIMIT: c_int = 52; pub const IPV6_RECVHOPOPTS: c_int = 53; pub const IPV6_HOPOPTS: c_int = 54; pub const IPV6_RTHDRDSTOPTS: c_int = 55; pub const IPV6_RECVRTHDR: c_int = 56; pub const IPV6_RTHDR: c_int = 57; pub const IPV6_RECVDSTOPTS: c_int = 58; pub const IPV6_DSTOPTS: c_int = 59; #[cfg(not(target_env = "uclibc"))] pub const IPV6_RECVPATHMTU: c_int = 60; #[cfg(not(target_env = "uclibc"))] pub const IPV6_PATHMTU: c_int = 61; #[cfg(not(target_env = "uclibc"))] pub const IPV6_DONTFRAG: c_int = 62; pub const IPV6_RECVTCLASS: c_int = 66; pub const IPV6_TCLASS: c_int = 67; cfg_if! { if #[cfg(not(target_env = "uclibc"))] { pub const IPV6_AUTOFLOWLABEL: c_int = 70; pub const IPV6_ADDR_PREFERENCES: c_int = 72; pub const IPV6_MINHOPCOUNT: c_int = 73; pub const IPV6_ORIGDSTADDR: c_int = 74; pub const IPV6_RECVORIGDSTADDR: c_int = IPV6_ORIGDSTADDR; pub const IPV6_TRANSPARENT: c_int = 75; pub const IPV6_UNICAST_IF: c_int = 76; pub const IPV6_PREFER_SRC_TMP: c_int = 0x0001; pub const IPV6_PREFER_SRC_PUBLIC: c_int = 0x0002; pub const IPV6_PREFER_SRC_PUBTMP_DEFAULT: c_int = 0x0100; pub const IPV6_PREFER_SRC_COA: c_int = 0x0004; pub const IPV6_PREFER_SRC_HOME: c_int = 0x0400; pub const IPV6_PREFER_SRC_CGA: c_int = 0x0008; pub const IPV6_PREFER_SRC_NONCGA: c_int = 0x0800; } } pub const IPV6_PMTUDISC_DONT: c_int = 0; pub const IPV6_PMTUDISC_WANT: c_int = 1; pub const IPV6_PMTUDISC_DO: c_int = 2; pub const IPV6_PMTUDISC_PROBE: c_int = 3; pub const IPV6_PMTUDISC_INTERFACE: c_int = 4; pub const IPV6_PMTUDISC_OMIT: c_int = 5; pub const TCP_NODELAY: c_int = 1; pub const TCP_MAXSEG: c_int = 2; pub const TCP_CORK: c_int = 3; pub const TCP_KEEPIDLE: c_int = 4; pub const TCP_KEEPINTVL: c_int = 5; pub const TCP_KEEPCNT: c_int = 6; pub const TCP_SYNCNT: c_int = 7; pub const TCP_LINGER2: c_int = 8; pub const TCP_DEFER_ACCEPT: c_int = 9; pub const TCP_WINDOW_CLAMP: c_int = 10; pub const TCP_INFO: c_int = 11; pub const TCP_QUICKACK: c_int = 12; pub const TCP_CONGESTION: c_int = 13; pub const TCP_MD5SIG: c_int = 14; cfg_if! { if #[cfg(all( target_os = "linux", any(target_env = "gnu", target_env = "musl", target_env = "ohos") ))] { // WARN: deprecated pub const TCP_COOKIE_TRANSACTIONS: c_int = 15; } } pub const TCP_THIN_LINEAR_TIMEOUTS: c_int = 16; pub const TCP_THIN_DUPACK: c_int = 17; pub const TCP_USER_TIMEOUT: c_int = 18; pub const TCP_REPAIR: c_int = 19; pub const TCP_REPAIR_QUEUE: c_int = 20; pub const TCP_QUEUE_SEQ: c_int = 21; pub const TCP_REPAIR_OPTIONS: c_int = 22; pub const TCP_FASTOPEN: c_int = 23; pub const TCP_TIMESTAMP: c_int = 24; pub const TCP_NOTSENT_LOWAT: c_int = 25; pub const TCP_CC_INFO: c_int = 26; pub const TCP_SAVE_SYN: c_int = 27; pub const TCP_SAVED_SYN: c_int = 28; cfg_if! { if #[cfg(not(target_os = "emscripten"))] { // NOTE: emscripten doesn't support these options yet. pub const TCP_REPAIR_WINDOW: c_int = 29; pub const TCP_FASTOPEN_CONNECT: c_int = 30; pub const TCP_ULP: c_int = 31; pub const TCP_MD5SIG_EXT: c_int = 32; pub const TCP_FASTOPEN_KEY: c_int = 33; pub const TCP_FASTOPEN_NO_COOKIE: c_int = 34; pub const TCP_ZEROCOPY_RECEIVE: c_int = 35; pub const TCP_INQ: c_int = 36; pub const TCP_CM_INQ: c_int = TCP_INQ; // NOTE: Some CI images doesn't have this option yet. // pub const TCP_TX_DELAY: c_int = 37; pub const TCP_MD5SIG_MAXKEYLEN: usize = 80; } } pub const SO_DEBUG: c_int = 1; pub const SHUT_RD: c_int = 0; pub const SHUT_WR: c_int = 1; pub const SHUT_RDWR: c_int = 2; pub const LOCK_SH: c_int = 1; pub const LOCK_EX: c_int = 2; pub const LOCK_NB: c_int = 4; pub const LOCK_UN: c_int = 8; pub const SS_ONSTACK: c_int = 1; pub const SS_DISABLE: c_int = 2; pub const NAME_MAX: c_int = 255; pub const PATH_MAX: c_int = 4096; pub const UIO_MAXIOV: c_int = 1024; pub const FD_SETSIZE: usize = 1024; pub const EPOLLIN: c_int = 0x1; pub const EPOLLPRI: c_int = 0x2; pub const EPOLLOUT: c_int = 0x4; pub const EPOLLERR: c_int = 0x8; pub const EPOLLHUP: c_int = 0x10; pub const EPOLLRDNORM: c_int = 0x40; pub const EPOLLRDBAND: c_int = 0x80; pub const EPOLLWRNORM: c_int = 0x100; pub const EPOLLWRBAND: c_int = 0x200; pub const EPOLLMSG: c_int = 0x400; pub const EPOLLRDHUP: c_int = 0x2000; pub const EPOLLEXCLUSIVE: c_int = 0x10000000; pub const EPOLLWAKEUP: c_int = 0x20000000; pub const EPOLLONESHOT: c_int = 0x40000000; pub const EPOLLET: c_int = 0x80000000; pub const EPOLL_CTL_ADD: c_int = 1; pub const EPOLL_CTL_MOD: c_int = 3; pub const EPOLL_CTL_DEL: c_int = 2; pub const MNT_FORCE: c_int = 0x1; pub const MNT_DETACH: c_int = 0x2; pub const MNT_EXPIRE: c_int = 0x4; pub const UMOUNT_NOFOLLOW: c_int = 0x8; cfg_if! { if #[cfg(not(target_os = "l4re"))] { pub const Q_GETFMT: c_int = 0x800004; pub const Q_GETINFO: c_int = 0x800005; pub const Q_SETINFO: c_int = 0x800006; pub const QIF_BLIMITS: u32 = 1; pub const QIF_SPACE: u32 = 2; pub const QIF_ILIMITS: u32 = 4; pub const QIF_INODES: u32 = 8; pub const QIF_BTIME: u32 = 16; pub const QIF_ITIME: u32 = 32; pub const QIF_LIMITS: u32 = 5; pub const QIF_USAGE: u32 = 10; pub const QIF_TIMES: u32 = 48; pub const QIF_ALL: u32 = 63; pub const Q_SYNC: c_int = 0x800001; pub const Q_QUOTAON: c_int = 0x800002; pub const Q_QUOTAOFF: c_int = 0x800003; pub const Q_GETQUOTA: c_int = 0x800007; pub const Q_SETQUOTA: c_int = 0x800008; } } pub const TCIOFF: c_int = 2; pub const TCION: c_int = 3; pub const TCOOFF: c_int = 0; pub const TCOON: c_int = 1; pub const TCIFLUSH: c_int = 0; pub const TCOFLUSH: c_int = 1; pub const TCIOFLUSH: c_int = 2; pub const NL0: crate::tcflag_t = 0x00000000; pub const NL1: crate::tcflag_t = 0x00000100; pub const TAB0: crate::tcflag_t = 0x00000000; pub const CR0: crate::tcflag_t = 0x00000000; pub const FF0: crate::tcflag_t = 0x00000000; pub const BS0: crate::tcflag_t = 0x00000000; pub const VT0: crate::tcflag_t = 0x00000000; pub const VERASE: usize = 2; pub const VKILL: usize = 3; pub const VINTR: usize = 0; pub const VQUIT: usize = 1; pub const VLNEXT: usize = 15; pub const IGNBRK: crate::tcflag_t = 0x00000001; pub const BRKINT: crate::tcflag_t = 0x00000002; pub const IGNPAR: crate::tcflag_t = 0x00000004; pub const PARMRK: crate::tcflag_t = 0x00000008; pub const INPCK: crate::tcflag_t = 0x00000010; pub const ISTRIP: crate::tcflag_t = 0x00000020; pub const INLCR: crate::tcflag_t = 0x00000040; pub const IGNCR: crate::tcflag_t = 0x00000080; pub const ICRNL: crate::tcflag_t = 0x00000100; pub const IXANY: crate::tcflag_t = 0x00000800; pub const IMAXBEL: crate::tcflag_t = 0x00002000; pub const OPOST: crate::tcflag_t = 0x1; pub const CS5: crate::tcflag_t = 0x00000000; pub const CRTSCTS: crate::tcflag_t = 0x80000000; pub const ECHO: crate::tcflag_t = 0x00000008; pub const OCRNL: crate::tcflag_t = 0o000010; pub const ONOCR: crate::tcflag_t = 0o000020; pub const ONLRET: crate::tcflag_t = 0o000040; pub const OFILL: crate::tcflag_t = 0o000100; pub const OFDEL: crate::tcflag_t = 0o000200; pub const CLONE_VM: c_int = 0x100; pub const CLONE_FS: c_int = 0x200; pub const CLONE_FILES: c_int = 0x400; pub const CLONE_SIGHAND: c_int = 0x800; pub const CLONE_PTRACE: c_int = 0x2000; pub const CLONE_VFORK: c_int = 0x4000; pub const CLONE_PARENT: c_int = 0x8000; pub const CLONE_THREAD: c_int = 0x10000; pub const CLONE_NEWNS: c_int = 0x20000; pub const CLONE_SYSVSEM: c_int = 0x40000; pub const CLONE_SETTLS: c_int = 0x80000; pub const CLONE_PARENT_SETTID: c_int = 0x100000; pub const CLONE_CHILD_CLEARTID: c_int = 0x200000; pub const CLONE_DETACHED: c_int = 0x400000; pub const CLONE_UNTRACED: c_int = 0x800000; pub const CLONE_CHILD_SETTID: c_int = 0x01000000; #[cfg(not(target_os = "l4re"))] pub const CLONE_NEWCGROUP: c_int = 0x02000000; pub const CLONE_NEWUTS: c_int = 0x04000000; pub const CLONE_NEWIPC: c_int = 0x08000000; pub const CLONE_NEWUSER: c_int = 0x10000000; pub const CLONE_NEWPID: c_int = 0x20000000; pub const CLONE_NEWNET: c_int = 0x40000000; pub const CLONE_IO: c_int = 0x80000000; pub const WNOHANG: c_int = 0x00000001; pub const WUNTRACED: c_int = 0x00000002; pub const WSTOPPED: c_int = WUNTRACED; pub const WEXITED: c_int = 0x00000004; pub const WCONTINUED: c_int = 0x00000008; pub const WNOWAIT: c_int = 0x01000000; cfg_if! { if #[cfg(not(target_os = "l4re"))] { // Options for personality(2). pub const ADDR_NO_RANDOMIZE: c_int = 0x0040000; pub const MMAP_PAGE_ZERO: c_int = 0x0100000; pub const ADDR_COMPAT_LAYOUT: c_int = 0x0200000; pub const READ_IMPLIES_EXEC: c_int = 0x0400000; pub const ADDR_LIMIT_32BIT: c_int = 0x0800000; pub const SHORT_INODE: c_int = 0x1000000; pub const WHOLE_SECONDS: c_int = 0x2000000; pub const STICKY_TIMEOUTS: c_int = 0x4000000; pub const ADDR_LIMIT_3GB: c_int = 0x8000000; // Options set using PTRACE_SETOPTIONS. pub const PTRACE_O_TRACESYSGOOD: c_int = 0x00000001; pub const PTRACE_O_TRACEFORK: c_int = 0x00000002; pub const PTRACE_O_TRACEVFORK: c_int = 0x00000004; pub const PTRACE_O_TRACECLONE: c_int = 0x00000008; pub const PTRACE_O_TRACEEXEC: c_int = 0x00000010; pub const PTRACE_O_TRACEVFORKDONE: c_int = 0x00000020; pub const PTRACE_O_TRACEEXIT: c_int = 0x00000040; pub const PTRACE_O_TRACESECCOMP: c_int = 0x00000080; pub const PTRACE_O_SUSPEND_SECCOMP: c_int = 0x00200000; pub const PTRACE_O_EXITKILL: c_int = 0x00100000; pub const PTRACE_O_MASK: c_int = 0x003000ff; // Wait extended result codes for the above trace options. pub const PTRACE_EVENT_FORK: c_int = 1; pub const PTRACE_EVENT_VFORK: c_int = 2; pub const PTRACE_EVENT_CLONE: c_int = 3; pub const PTRACE_EVENT_EXEC: c_int = 4; pub const PTRACE_EVENT_VFORK_DONE: c_int = 5; pub const PTRACE_EVENT_EXIT: c_int = 6; pub const PTRACE_EVENT_SECCOMP: c_int = 7; } } pub const __WNOTHREAD: c_int = 0x20000000; pub const __WALL: c_int = 0x40000000; pub const __WCLONE: c_int = 0x80000000; cfg_if! { if #[cfg(not(target_env = "uclibc"))] { pub const SPLICE_F_MOVE: c_uint = 0x01; pub const SPLICE_F_NONBLOCK: c_uint = 0x02; pub const SPLICE_F_MORE: c_uint = 0x04; pub const SPLICE_F_GIFT: c_uint = 0x08; } } pub const RTLD_LOCAL: c_int = 0; pub const RTLD_LAZY: c_int = 1; pub const POSIX_FADV_NORMAL: c_int = 0; pub const POSIX_FADV_RANDOM: c_int = 1; pub const POSIX_FADV_SEQUENTIAL: c_int = 2; pub const POSIX_FADV_WILLNEED: c_int = 3; pub const AT_FDCWD: c_int = -100; pub const AT_SYMLINK_NOFOLLOW: c_int = 0x100; pub const AT_REMOVEDIR: c_int = 0x200; pub const AT_SYMLINK_FOLLOW: c_int = 0x400; pub const AT_NO_AUTOMOUNT: c_int = 0x800; pub const AT_EMPTY_PATH: c_int = 0x1000; pub const AT_RECURSIVE: c_int = 0x8000; pub const LOG_CRON: c_int = 9 << 3; pub const LOG_AUTHPRIV: c_int = 10 << 3; pub const LOG_FTP: c_int = 11 << 3; pub const LOG_PERROR: c_int = 0x20; #[cfg(not(target_os = "l4re"))] pub const PIPE_BUF: usize = 4096; pub const SI_LOAD_SHIFT: c_uint = 16; // si_code values pub const SI_USER: c_int = 0; pub const SI_KERNEL: c_int = 0x80; pub const SI_QUEUE: c_int = -1; cfg_if! { if #[cfg(not(any( target_arch = "mips", target_arch = "mips32r6", target_arch = "mips64" )))] { pub const SI_TIMER: c_int = -2; pub const SI_MESGQ: c_int = -3; pub const SI_ASYNCIO: c_int = -4; } else { pub const SI_TIMER: c_int = -3; pub const SI_MESGQ: c_int = -4; pub const SI_ASYNCIO: c_int = -2; } } pub const SI_SIGIO: c_int = -5; pub const SI_TKILL: c_int = -6; pub const SI_ASYNCNL: c_int = -60; // si_code values for SIGBUS signal pub const BUS_ADRALN: c_int = 1; pub const BUS_ADRERR: c_int = 2; pub const BUS_OBJERR: c_int = 3; // Linux-specific si_code values for SIGBUS signal #[cfg(not(target_os = "l4re"))] pub const BUS_MCEERR_AR: c_int = 4; #[cfg(not(target_os = "l4re"))] pub const BUS_MCEERR_AO: c_int = 5; // si_code values for SIGTRAP pub const TRAP_BRKPT: c_int = 1; pub const TRAP_TRACE: c_int = 2; #[cfg(not(target_os = "l4re"))] pub const TRAP_BRANCH: c_int = 3; #[cfg(not(target_os = "l4re"))] pub const TRAP_HWBKPT: c_int = 4; #[cfg(not(target_os = "l4re"))] pub const TRAP_UNK: c_int = 5; // si_code values for SIGCHLD signal pub const CLD_EXITED: c_int = 1; pub const CLD_KILLED: c_int = 2; pub const CLD_DUMPED: c_int = 3; pub const CLD_TRAPPED: c_int = 4; pub const CLD_STOPPED: c_int = 5; pub const CLD_CONTINUED: c_int = 6; pub const SIGEV_SIGNAL: c_int = 0; pub const SIGEV_NONE: c_int = 1; pub const SIGEV_THREAD: c_int = 2; pub const P_ALL: idtype_t = 0; pub const P_PID: idtype_t = 1; pub const P_PGID: idtype_t = 2; cfg_if! { if #[cfg(not(target_os = "emscripten"))] { pub const P_PIDFD: idtype_t = 3; } } pub const UTIME_OMIT: c_long = 1073741822; pub const UTIME_NOW: c_long = 1073741823; pub const POLLIN: c_short = 0x1; pub const POLLPRI: c_short = 0x2; pub const POLLOUT: c_short = 0x4; pub const POLLERR: c_short = 0x8; pub const POLLHUP: c_short = 0x10; pub const POLLNVAL: c_short = 0x20; pub const POLLRDNORM: c_short = 0x040; pub const POLLRDBAND: c_short = 0x080; #[cfg(not(any(target_arch = "sparc", target_arch = "sparc64")))] pub const POLLRDHUP: c_short = 0x2000; #[cfg(any(target_arch = "sparc", target_arch = "sparc64"))] pub const POLLRDHUP: c_short = 0x800; pub const IPTOS_LOWDELAY: u8 = 0x10; pub const IPTOS_THROUGHPUT: u8 = 0x08; pub const IPTOS_RELIABILITY: u8 = 0x04; pub const IPTOS_MINCOST: u8 = 0x02; pub const IPTOS_PREC_NETCONTROL: u8 = 0xe0; pub const IPTOS_PREC_INTERNETCONTROL: u8 = 0xc0; pub const IPTOS_PREC_CRITIC_ECP: u8 = 0xa0; pub const IPTOS_PREC_FLASHOVERRIDE: u8 = 0x80; pub const IPTOS_PREC_FLASH: u8 = 0x60; pub const IPTOS_PREC_IMMEDIATE: u8 = 0x40; pub const IPTOS_PREC_PRIORITY: u8 = 0x20; pub const IPTOS_PREC_ROUTINE: u8 = 0x00; pub const IPTOS_ECN_MASK: u8 = 0x03; pub const IPTOS_ECN_ECT1: u8 = 0x01; pub const IPTOS_ECN_ECT0: u8 = 0x02; pub const IPTOS_ECN_CE: u8 = 0x03; pub const IPOPT_COPY: u8 = 0x80; pub const IPOPT_CLASS_MASK: u8 = 0x60; pub const IPOPT_NUMBER_MASK: u8 = 0x1f; pub const IPOPT_CONTROL: u8 = 0x00; pub const IPOPT_RESERVED1: u8 = 0x20; pub const IPOPT_MEASUREMENT: u8 = 0x40; pub const IPOPT_RESERVED2: u8 = 0x60; pub const IPOPT_END: u8 = 0 | IPOPT_CONTROL; pub const IPOPT_NOOP: u8 = 1 | IPOPT_CONTROL; pub const IPOPT_SEC: u8 = 2 | IPOPT_CONTROL | IPOPT_COPY; pub const IPOPT_LSRR: u8 = 3 | IPOPT_CONTROL | IPOPT_COPY; pub const IPOPT_TIMESTAMP: u8 = 4 | IPOPT_MEASUREMENT; pub const IPOPT_RR: u8 = 7 | IPOPT_CONTROL; pub const IPOPT_SID: u8 = 8 | IPOPT_CONTROL | IPOPT_COPY; pub const IPOPT_SSRR: u8 = 9 | IPOPT_CONTROL | IPOPT_COPY; pub const IPOPT_RA: u8 = 20 | IPOPT_CONTROL | IPOPT_COPY; pub const IPVERSION: u8 = 4; pub const MAXTTL: u8 = 255; pub const IPDEFTTL: u8 = 64; pub const IPOPT_OPTVAL: u8 = 0; pub const IPOPT_OLEN: u8 = 1; pub const IPOPT_OFFSET: u8 = 2; pub const IPOPT_MINOFF: u8 = 4; pub const MAX_IPOPTLEN: u8 = 40; pub const IPOPT_NOP: u8 = IPOPT_NOOP; pub const IPOPT_EOL: u8 = IPOPT_END; pub const IPOPT_TS: u8 = IPOPT_TIMESTAMP; pub const IPOPT_TS_TSONLY: u8 = 0; pub const IPOPT_TS_TSANDADDR: u8 = 1; pub const IPOPT_TS_PRESPEC: u8 = 3; pub const ARPOP_RREQUEST: u16 = 3; pub const ARPOP_RREPLY: u16 = 4; pub const ARPOP_InREQUEST: u16 = 8; pub const ARPOP_InREPLY: u16 = 9; pub const ARPOP_NAK: u16 = 10; pub const ATF_NETMASK: c_int = 0x20; pub const ATF_DONTPUB: c_int = 0x40; pub const ARPHRD_NETROM: u16 = 0; pub const ARPHRD_ETHER: u16 = 1; pub const ARPHRD_EETHER: u16 = 2; pub const ARPHRD_AX25: u16 = 3; pub const ARPHRD_PRONET: u16 = 4; pub const ARPHRD_CHAOS: u16 = 5; pub const ARPHRD_IEEE802: u16 = 6; pub const ARPHRD_ARCNET: u16 = 7; pub const ARPHRD_APPLETLK: u16 = 8; pub const ARPHRD_DLCI: u16 = 15; pub const ARPHRD_ATM: u16 = 19; pub const ARPHRD_METRICOM: u16 = 23; pub const ARPHRD_IEEE1394: u16 = 24; pub const ARPHRD_EUI64: u16 = 27; pub const ARPHRD_INFINIBAND: u16 = 32; pub const ARPHRD_SLIP: u16 = 256; pub const ARPHRD_CSLIP: u16 = 257; pub const ARPHRD_SLIP6: u16 = 258; pub const ARPHRD_CSLIP6: u16 = 259; pub const ARPHRD_RSRVD: u16 = 260; pub const ARPHRD_ADAPT: u16 = 264; pub const ARPHRD_ROSE: u16 = 270; pub const ARPHRD_X25: u16 = 271; pub const ARPHRD_HWX25: u16 = 272; pub const ARPHRD_CAN: u16 = 280; pub const ARPHRD_PPP: u16 = 512; pub const ARPHRD_CISCO: u16 = 513; pub const ARPHRD_HDLC: u16 = ARPHRD_CISCO; pub const ARPHRD_LAPB: u16 = 516; pub const ARPHRD_DDCMP: u16 = 517; pub const ARPHRD_RAWHDLC: u16 = 518; pub const ARPHRD_TUNNEL: u16 = 768; pub const ARPHRD_TUNNEL6: u16 = 769; pub const ARPHRD_FRAD: u16 = 770; pub const ARPHRD_SKIP: u16 = 771; pub const ARPHRD_LOOPBACK: u16 = 772; pub const ARPHRD_LOCALTLK: u16 = 773; pub const ARPHRD_FDDI: u16 = 774; pub const ARPHRD_BIF: u16 = 775; pub const ARPHRD_SIT: u16 = 776; pub const ARPHRD_IPDDP: u16 = 777; pub const ARPHRD_IPGRE: u16 = 778; pub const ARPHRD_PIMREG: u16 = 779; pub const ARPHRD_HIPPI: u16 = 780; pub const ARPHRD_ASH: u16 = 781; pub const ARPHRD_ECONET: u16 = 782; pub const ARPHRD_IRDA: u16 = 783; pub const ARPHRD_FCPP: u16 = 784; pub const ARPHRD_FCAL: u16 = 785; pub const ARPHRD_FCPL: u16 = 786; pub const ARPHRD_FCFABRIC: u16 = 787; pub const ARPHRD_IEEE802_TR: u16 = 800; pub const ARPHRD_IEEE80211: u16 = 801; pub const ARPHRD_IEEE80211_PRISM: u16 = 802; pub const ARPHRD_IEEE80211_RADIOTAP: u16 = 803; pub const ARPHRD_IEEE802154: u16 = 804; pub const ARPHRD_VOID: u16 = 0xFFFF; pub const ARPHRD_NONE: u16 = 0xFFFE; cfg_if! { if #[cfg(not(any(target_os = "emscripten", target_os = "l4re")))] { // linux/if_tun.h /* TUNSETIFF ifr flags */ pub const IFF_TUN: c_int = 0x0001; pub const IFF_TAP: c_int = 0x0002; pub const IFF_NAPI: c_int = 0x0010; pub const IFF_NAPI_FRAGS: c_int = 0x0020; // Used in TUNSETIFF to bring up tun/tap without carrier pub const IFF_NO_CARRIER: c_int = 0x0040; pub const IFF_NO_PI: c_int = 0x1000; // Read queue size pub const TUN_READQ_SIZE: c_short = 500; // TUN device type flags: deprecated. Use IFF_TUN/IFF_TAP instead. pub const TUN_TUN_DEV: c_short = crate::IFF_TUN as c_short; pub const TUN_TAP_DEV: c_short = crate::IFF_TAP as c_short; pub const TUN_TYPE_MASK: c_short = 0x000f; // This flag has no real effect pub const IFF_ONE_QUEUE: c_int = 0x2000; pub const IFF_VNET_HDR: c_int = 0x4000; pub const IFF_TUN_EXCL: c_int = 0x8000; pub const IFF_MULTI_QUEUE: c_int = 0x0100; pub const IFF_ATTACH_QUEUE: c_int = 0x0200; pub const IFF_DETACH_QUEUE: c_int = 0x0400; // read-only flag pub const IFF_PERSIST: c_int = 0x0800; pub const IFF_NOFILTER: c_int = 0x1000; // Socket options pub const TUN_TX_TIMESTAMP: c_int = 1; // Features for GSO (TUNSETOFFLOAD) pub const TUN_F_CSUM: c_uint = 0x01; pub const TUN_F_TSO4: c_uint = 0x02; pub const TUN_F_TSO6: c_uint = 0x04; pub const TUN_F_TSO_ECN: c_uint = 0x08; pub const TUN_F_UFO: c_uint = 0x10; pub const TUN_F_USO4: c_uint = 0x20; pub const TUN_F_USO6: c_uint = 0x40; // Protocol info prepended to the packets (when IFF_NO_PI is not set) pub const TUN_PKT_STRIP: c_int = 0x0001; // Accept all multicast packets pub const TUN_FLT_ALLMULTI: c_int = 0x0001; // Ioctl operation codes const T_TYPE: u32 = b'T' as u32; pub const TUNSETNOCSUM: Ioctl = _IOW::(T_TYPE, 200); pub const TUNSETDEBUG: Ioctl = _IOW::(T_TYPE, 201); pub const TUNSETIFF: Ioctl = _IOW::(T_TYPE, 202); pub const TUNSETPERSIST: Ioctl = _IOW::(T_TYPE, 203); pub const TUNSETOWNER: Ioctl = _IOW::(T_TYPE, 204); pub const TUNSETLINK: Ioctl = _IOW::(T_TYPE, 205); pub const TUNSETGROUP: Ioctl = _IOW::(T_TYPE, 206); pub const TUNGETFEATURES: Ioctl = _IOR::(T_TYPE, 207); pub const TUNSETOFFLOAD: Ioctl = _IOW::(T_TYPE, 208); pub const TUNSETTXFILTER: Ioctl = _IOW::(T_TYPE, 209); pub const TUNGETIFF: Ioctl = _IOR::(T_TYPE, 210); pub const TUNGETSNDBUF: Ioctl = _IOR::(T_TYPE, 211); pub const TUNSETSNDBUF: Ioctl = _IOW::(T_TYPE, 212); pub const TUNATTACHFILTER: Ioctl = _IOW::(T_TYPE, 213); pub const TUNDETACHFILTER: Ioctl = _IOW::(T_TYPE, 214); pub const TUNGETVNETHDRSZ: Ioctl = _IOR::(T_TYPE, 215); pub const TUNSETVNETHDRSZ: Ioctl = _IOW::(T_TYPE, 216); pub const TUNSETQUEUE: Ioctl = _IOW::(T_TYPE, 217); pub const TUNSETIFINDEX: Ioctl = _IOW::(T_TYPE, 218); pub const TUNGETFILTER: Ioctl = _IOR::(T_TYPE, 219); pub const TUNSETVNETLE: Ioctl = _IOW::(T_TYPE, 220); pub const TUNGETVNETLE: Ioctl = _IOR::(T_TYPE, 221); pub const TUNSETVNETBE: Ioctl = _IOW::(T_TYPE, 222); pub const TUNGETVNETBE: Ioctl = _IOR::(T_TYPE, 223); pub const TUNSETSTEERINGEBPF: Ioctl = _IOR::(T_TYPE, 224); pub const TUNSETFILTEREBPF: Ioctl = _IOR::(T_TYPE, 225); pub const TUNSETCARRIER: Ioctl = _IOW::(T_TYPE, 226); pub const TUNGETDEVNETNS: Ioctl = _IO(T_TYPE, 227); // linux/fs.h pub const FS_IOC_GETFLAGS: Ioctl = _IOR::('f' as u32, 1); pub const FS_IOC_SETFLAGS: Ioctl = _IOW::('f' as u32, 2); pub const FS_IOC_GETVERSION: Ioctl = _IOR::('v' as u32, 1); pub const FS_IOC_SETVERSION: Ioctl = _IOW::('v' as u32, 2); pub const FS_IOC32_GETFLAGS: Ioctl = _IOR::('f' as u32, 1); pub const FS_IOC32_SETFLAGS: Ioctl = _IOW::('f' as u32, 2); pub const FS_IOC32_GETVERSION: Ioctl = _IOR::('v' as u32, 1); pub const FS_IOC32_SETVERSION: Ioctl = _IOW::('v' as u32, 2); pub const FICLONE: Ioctl = _IOW::(0x94, 9); pub const FICLONERANGE: Ioctl = _IOW::(0x94, 13); } } cfg_if! { if #[cfg(any(target_os = "emscripten", target_os = "l4re"))] { // Emscripten does not define any `*_SUPER_MAGIC` constants. } else if #[cfg(not(target_arch = "s390x"))] { pub const ADFS_SUPER_MAGIC: c_long = 0x0000adf5; pub const AFFS_SUPER_MAGIC: c_long = 0x0000adff; pub const AFS_SUPER_MAGIC: c_long = 0x5346414f; pub const AUTOFS_SUPER_MAGIC: c_long = 0x0187; pub const BPF_FS_MAGIC: c_long = 0xcafe4a11; pub const BTRFS_SUPER_MAGIC: c_long = 0x9123683e; pub const CGROUP2_SUPER_MAGIC: c_long = 0x63677270; pub const CGROUP_SUPER_MAGIC: c_long = 0x27e0eb; pub const CODA_SUPER_MAGIC: c_long = 0x73757245; pub const CRAMFS_MAGIC: c_long = 0x28cd3d45; pub const DEBUGFS_MAGIC: c_long = 0x64626720; pub const DEVPTS_SUPER_MAGIC: c_long = 0x1cd1; pub const ECRYPTFS_SUPER_MAGIC: c_long = 0xf15f; pub const EFS_SUPER_MAGIC: c_long = 0x00414a53; pub const EXT2_SUPER_MAGIC: c_long = 0x0000ef53; pub const EXT3_SUPER_MAGIC: c_long = 0x0000ef53; pub const EXT4_SUPER_MAGIC: c_long = 0x0000ef53; pub const F2FS_SUPER_MAGIC: c_long = 0xf2f52010; pub const FUSE_SUPER_MAGIC: c_long = 0x65735546; pub const FUTEXFS_SUPER_MAGIC: c_long = 0xbad1dea; pub const HOSTFS_SUPER_MAGIC: c_long = 0x00c0ffee; pub const HPFS_SUPER_MAGIC: c_long = 0xf995e849; pub const HUGETLBFS_MAGIC: c_long = 0x958458f6; pub const ISOFS_SUPER_MAGIC: c_long = 0x00009660; pub const JFFS2_SUPER_MAGIC: c_long = 0x000072b6; pub const MINIX2_SUPER_MAGIC2: c_long = 0x00002478; pub const MINIX2_SUPER_MAGIC: c_long = 0x00002468; pub const MINIX3_SUPER_MAGIC: c_long = 0x4d5a; pub const MINIX_SUPER_MAGIC2: c_long = 0x0000138f; pub const MINIX_SUPER_MAGIC: c_long = 0x0000137f; pub const MSDOS_SUPER_MAGIC: c_long = 0x00004d44; pub const NCP_SUPER_MAGIC: c_long = 0x0000564c; pub const NFS_SUPER_MAGIC: c_long = 0x00006969; pub const NILFS_SUPER_MAGIC: c_long = 0x3434; pub const OCFS2_SUPER_MAGIC: c_long = 0x7461636f; pub const OPENPROM_SUPER_MAGIC: c_long = 0x00009fa1; pub const OVERLAYFS_SUPER_MAGIC: c_long = 0x794c7630; pub const PROC_SUPER_MAGIC: c_long = 0x00009fa0; pub const QNX4_SUPER_MAGIC: c_long = 0x0000002f; pub const QNX6_SUPER_MAGIC: c_long = 0x68191122; pub const RDTGROUP_SUPER_MAGIC: c_long = 0x7655821; pub const REISERFS_SUPER_MAGIC: c_long = 0x52654973; pub const SECURITYFS_MAGIC: c_long = 0x73636673; pub const SELINUX_MAGIC: c_long = 0xf97cff8c; pub const SMACK_MAGIC: c_long = 0x43415d53; pub const SMB_SUPER_MAGIC: c_long = 0x0000517b; pub const SYSFS_MAGIC: c_long = 0x62656572; pub const TMPFS_MAGIC: c_long = 0x01021994; pub const TRACEFS_MAGIC: c_long = 0x74726163; pub const UDF_SUPER_MAGIC: c_long = 0x15013346; pub const USBDEVICE_SUPER_MAGIC: c_long = 0x00009fa2; pub const XENFS_SUPER_MAGIC: c_long = 0xabba1974; pub const NSFS_MAGIC: c_long = 0x6e736673; } else if #[cfg(target_arch = "s390x")] { pub const ADFS_SUPER_MAGIC: c_uint = 0x0000adf5; pub const AFFS_SUPER_MAGIC: c_uint = 0x0000adff; pub const AFS_SUPER_MAGIC: c_uint = 0x5346414f; pub const AUTOFS_SUPER_MAGIC: c_uint = 0x0187; pub const BPF_FS_MAGIC: c_uint = 0xcafe4a11; pub const BTRFS_SUPER_MAGIC: c_uint = 0x9123683e; pub const CGROUP2_SUPER_MAGIC: c_uint = 0x63677270; pub const CGROUP_SUPER_MAGIC: c_uint = 0x27e0eb; pub const CODA_SUPER_MAGIC: c_uint = 0x73757245; pub const CRAMFS_MAGIC: c_uint = 0x28cd3d45; pub const DEBUGFS_MAGIC: c_uint = 0x64626720; pub const DEVPTS_SUPER_MAGIC: c_uint = 0x1cd1; pub const ECRYPTFS_SUPER_MAGIC: c_uint = 0xf15f; pub const EFS_SUPER_MAGIC: c_uint = 0x00414a53; pub const EXT2_SUPER_MAGIC: c_uint = 0x0000ef53; pub const EXT3_SUPER_MAGIC: c_uint = 0x0000ef53; pub const EXT4_SUPER_MAGIC: c_uint = 0x0000ef53; pub const F2FS_SUPER_MAGIC: c_uint = 0xf2f52010; pub const FUSE_SUPER_MAGIC: c_uint = 0x65735546; pub const FUTEXFS_SUPER_MAGIC: c_uint = 0xbad1dea; pub const HOSTFS_SUPER_MAGIC: c_uint = 0x00c0ffee; pub const HPFS_SUPER_MAGIC: c_uint = 0xf995e849; pub const HUGETLBFS_MAGIC: c_uint = 0x958458f6; pub const ISOFS_SUPER_MAGIC: c_uint = 0x00009660; pub const JFFS2_SUPER_MAGIC: c_uint = 0x000072b6; pub const MINIX2_SUPER_MAGIC2: c_uint = 0x00002478; pub const MINIX2_SUPER_MAGIC: c_uint = 0x00002468; pub const MINIX3_SUPER_MAGIC: c_uint = 0x4d5a; pub const MINIX_SUPER_MAGIC2: c_uint = 0x0000138f; pub const MINIX_SUPER_MAGIC: c_uint = 0x0000137f; pub const MSDOS_SUPER_MAGIC: c_uint = 0x00004d44; pub const NCP_SUPER_MAGIC: c_uint = 0x0000564c; pub const NFS_SUPER_MAGIC: c_uint = 0x00006969; pub const NILFS_SUPER_MAGIC: c_uint = 0x3434; pub const OCFS2_SUPER_MAGIC: c_uint = 0x7461636f; pub const OPENPROM_SUPER_MAGIC: c_uint = 0x00009fa1; pub const OVERLAYFS_SUPER_MAGIC: c_uint = 0x794c7630; pub const PROC_SUPER_MAGIC: c_uint = 0x00009fa0; pub const QNX4_SUPER_MAGIC: c_uint = 0x0000002f; pub const QNX6_SUPER_MAGIC: c_uint = 0x68191122; pub const RDTGROUP_SUPER_MAGIC: c_uint = 0x7655821; pub const REISERFS_SUPER_MAGIC: c_uint = 0x52654973; pub const SECURITYFS_MAGIC: c_uint = 0x73636673; pub const SELINUX_MAGIC: c_uint = 0xf97cff8c; pub const SMACK_MAGIC: c_uint = 0x43415d53; pub const SMB_SUPER_MAGIC: c_uint = 0x0000517b; pub const SYSFS_MAGIC: c_uint = 0x62656572; pub const TMPFS_MAGIC: c_uint = 0x01021994; pub const TRACEFS_MAGIC: c_uint = 0x74726163; pub const UDF_SUPER_MAGIC: c_uint = 0x15013346; pub const USBDEVICE_SUPER_MAGIC: c_uint = 0x00009fa2; pub const XENFS_SUPER_MAGIC: c_uint = 0xabba1974; pub const NSFS_MAGIC: c_uint = 0x6e736673; } } cfg_if! { if #[cfg(any( target_env = "gnu", target_os = "android", all(target_env = "musl", musl_v1_2_3), target_os = "l4re" ))] { pub const AT_STATX_SYNC_TYPE: c_int = 0x6000; pub const AT_STATX_SYNC_AS_STAT: c_int = 0x0000; pub const AT_STATX_FORCE_SYNC: c_int = 0x2000; pub const AT_STATX_DONT_SYNC: c_int = 0x4000; pub const STATX_TYPE: c_uint = 0x0001; pub const STATX_MODE: c_uint = 0x0002; pub const STATX_NLINK: c_uint = 0x0004; pub const STATX_UID: c_uint = 0x0008; pub const STATX_GID: c_uint = 0x0010; pub const STATX_ATIME: c_uint = 0x0020; pub const STATX_MTIME: c_uint = 0x0040; pub const STATX_CTIME: c_uint = 0x0080; pub const STATX_INO: c_uint = 0x0100; pub const STATX_SIZE: c_uint = 0x0200; pub const STATX_BLOCKS: c_uint = 0x0400; pub const STATX_BASIC_STATS: c_uint = 0x07ff; pub const STATX_BTIME: c_uint = 0x0800; pub const STATX_ALL: c_uint = 0x0fff; pub const STATX_MNT_ID: c_uint = 0x1000; pub const STATX_DIOALIGN: c_uint = 0x2000; pub const STATX__RESERVED: c_int = 0x80000000; pub const STATX_ATTR_COMPRESSED: c_int = 0x0004; pub const STATX_ATTR_IMMUTABLE: c_int = 0x0010; pub const STATX_ATTR_APPEND: c_int = 0x0020; pub const STATX_ATTR_NODUMP: c_int = 0x0040; pub const STATX_ATTR_ENCRYPTED: c_int = 0x0800; pub const STATX_ATTR_AUTOMOUNT: c_int = 0x1000; pub const STATX_ATTR_MOUNT_ROOT: c_int = 0x2000; pub const STATX_ATTR_VERITY: c_int = 0x100000; pub const STATX_ATTR_DAX: c_int = 0x200000; } } // https://github.com/search?q=repo%3Atorvalds%2Flinux+%22%23define+_IOC_NONE%22&type=code cfg_if! { if #[cfg(not(target_os = "emscripten"))] { const _IOC_NRBITS: u32 = 8; const _IOC_TYPEBITS: u32 = 8; cfg_if! { if #[cfg(any( any(target_arch = "powerpc", target_arch = "powerpc64"), any(target_arch = "sparc", target_arch = "sparc64"), any(target_arch = "mips", target_arch = "mips64"), ))] { // https://github.com/torvalds/linux/blob/b311c1b497e51a628aa89e7cb954481e5f9dced2/arch/powerpc/include/uapi/asm/ioctl.h // https://github.com/torvalds/linux/blob/b311c1b497e51a628aa89e7cb954481e5f9dced2/arch/sparc/include/uapi/asm/ioctl.h // https://github.com/torvalds/linux/blob/b311c1b497e51a628aa89e7cb954481e5f9dced2/arch/mips/include/uapi/asm/ioctl.h const _IOC_SIZEBITS: u32 = 13; const _IOC_DIRBITS: u32 = 3; const _IOC_NONE: u32 = 1; const _IOC_READ: u32 = 2; const _IOC_WRITE: u32 = 4; } else { // https://github.com/torvalds/linux/blob/b311c1b497e51a628aa89e7cb954481e5f9dced2/include/uapi/asm-generic/ioctl.h const _IOC_SIZEBITS: u32 = 14; const _IOC_DIRBITS: u32 = 2; const _IOC_NONE: u32 = 0; const _IOC_WRITE: u32 = 1; const _IOC_READ: u32 = 2; } } const _IOC_NRMASK: u32 = (1 << _IOC_NRBITS) - 1; const _IOC_TYPEMASK: u32 = (1 << _IOC_TYPEBITS) - 1; const _IOC_SIZEMASK: u32 = (1 << _IOC_SIZEBITS) - 1; const _IOC_DIRMASK: u32 = (1 << _IOC_DIRBITS) - 1; const _IOC_NRSHIFT: u32 = 0; const _IOC_TYPESHIFT: u32 = _IOC_NRSHIFT + _IOC_NRBITS; const _IOC_SIZESHIFT: u32 = _IOC_TYPESHIFT + _IOC_TYPEBITS; const _IOC_DIRSHIFT: u32 = _IOC_SIZESHIFT + _IOC_SIZEBITS; // adapted from https://github.com/torvalds/linux/blob/8a696a29c6905594e4abf78eaafcb62165ac61f1/rust/kernel/ioctl.rs /// Build an ioctl number, analogous to the C macro of the same name. const fn _IOC(dir: u32, ty: u32, nr: u32, size: usize) -> Ioctl { core::debug_assert!(dir <= _IOC_DIRMASK); core::debug_assert!(ty <= _IOC_TYPEMASK); core::debug_assert!(nr <= _IOC_NRMASK); core::debug_assert!(size <= (_IOC_SIZEMASK as usize)); ((dir << _IOC_DIRSHIFT) | (ty << _IOC_TYPESHIFT) | (nr << _IOC_NRSHIFT) | ((size as u32) << _IOC_SIZESHIFT)) as Ioctl } /// Build an ioctl number for an argumentless ioctl. pub const fn _IO(ty: u32, nr: u32) -> Ioctl { _IOC(_IOC_NONE, ty, nr, 0) } /// Build an ioctl number for an read-only ioctl. pub const fn _IOR(ty: u32, nr: u32) -> Ioctl { _IOC(_IOC_READ, ty, nr, size_of::()) } /// Build an ioctl number for an write-only ioctl. pub const fn _IOW(ty: u32, nr: u32) -> Ioctl { _IOC(_IOC_WRITE, ty, nr, size_of::()) } /// Build an ioctl number for a read-write ioctl. pub const fn _IOWR(ty: u32, nr: u32) -> Ioctl { _IOC(_IOC_READ | _IOC_WRITE, ty, nr, size_of::()) } extern "C" { #[cfg_attr(gnu_time_bits64, link_name = "__ioctl_time64")] pub fn ioctl(fd: c_int, request: Ioctl, ...) -> c_int; } } } const fn CMSG_ALIGN(len: usize) -> usize { (len + size_of::() - 1) & !(size_of::() - 1) } f! { pub fn CMSG_FIRSTHDR(mhdr: *const crate::msghdr) -> *mut crate::cmsghdr { if (*mhdr).msg_controllen as usize >= size_of::() { (*mhdr).msg_control.cast::() } else { core::ptr::null_mut::() } } pub fn CMSG_DATA(cmsg: *const crate::cmsghdr) -> *mut c_uchar { cmsg.offset(1) as *mut c_uchar } pub const fn CMSG_SPACE(length: c_uint) -> c_uint { (CMSG_ALIGN(length as usize) + CMSG_ALIGN(size_of::())) as c_uint } pub const fn CMSG_LEN(length: c_uint) -> c_uint { CMSG_ALIGN(size_of::()) as c_uint + length } pub fn FD_CLR(fd: c_int, set: *mut fd_set) -> () { let fd = fd as usize; let size = size_of_val(&(*set).fds_bits[0]) * 8; (*set).fds_bits[fd / size] &= !(1 << (fd % size)); return; } pub fn FD_ISSET(fd: c_int, set: *const fd_set) -> bool { let fd = fd as usize; let size = size_of_val(&(*set).fds_bits[0]) * 8; return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0; } pub fn FD_SET(fd: c_int, set: *mut fd_set) -> () { let fd = fd as usize; let size = size_of_val(&(*set).fds_bits[0]) * 8; (*set).fds_bits[fd / size] |= 1 << (fd % size); return; } pub fn FD_ZERO(set: *mut fd_set) -> () { for slot in &mut (*set).fds_bits { *slot = 0; } } } safe_f! { pub fn SIGRTMAX() -> c_int { unsafe { __libc_current_sigrtmax() } } pub fn SIGRTMIN() -> c_int { unsafe { __libc_current_sigrtmin() } } pub const fn WIFSTOPPED(status: c_int) -> bool { (status & 0xff) == 0x7f } pub const fn WSTOPSIG(status: c_int) -> c_int { (status >> 8) & 0xff } pub const fn WIFCONTINUED(status: c_int) -> bool { status == 0xffff } pub const fn WIFSIGNALED(status: c_int) -> bool { ((status & 0x7f) + 1) as i8 >= 2 } pub const fn WTERMSIG(status: c_int) -> c_int { status & 0x7f } pub const fn WIFEXITED(status: c_int) -> bool { (status & 0x7f) == 0 } pub const fn WEXITSTATUS(status: c_int) -> c_int { (status >> 8) & 0xff } pub const fn WCOREDUMP(status: c_int) -> bool { (status & 0x80) != 0 } pub const fn W_EXITCODE(ret: c_int, sig: c_int) -> c_int { (ret << 8) | sig } pub const fn W_STOPCODE(sig: c_int) -> c_int { (sig << 8) | 0x7f } pub const fn QCMD(cmd: c_int, type_: c_int) -> c_int { (cmd << 8) | (type_ & 0x00ff) } pub const fn IPOPT_COPIED(o: u8) -> u8 { o & IPOPT_COPY } pub const fn IPOPT_CLASS(o: u8) -> u8 { o & IPOPT_CLASS_MASK } pub const fn IPOPT_NUMBER(o: u8) -> u8 { o & IPOPT_NUMBER_MASK } pub const fn IPTOS_ECN(x: u8) -> u8 { x & crate::IPTOS_ECN_MASK } #[allow(ellipsis_inclusive_range_patterns)] pub const fn KERNEL_VERSION(a: u32, b: u32, c: u32) -> u32 { ((a << 16) + (b << 8)) + if c > 255 { 255 } else { c } } } extern "C" { #[doc(hidden)] pub fn __libc_current_sigrtmax() -> c_int; #[doc(hidden)] pub fn __libc_current_sigrtmin() -> c_int; pub fn sem_destroy(sem: *mut sem_t) -> c_int; pub fn sem_init(sem: *mut sem_t, pshared: c_int, value: c_uint) -> c_int; pub fn fdatasync(fd: c_int) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn mincore(addr: *mut c_void, len: size_t, vec: *mut c_uchar) -> c_int; #[cfg_attr(gnu_time_bits64, link_name = "__clock_getres64")] #[cfg_attr(musl32_time64, link_name = "__clock_getres_time64")] pub fn clock_getres(clk_id: crate::clockid_t, tp: *mut crate::timespec) -> c_int; #[cfg_attr(any(gnu_time_bits64, musl32_time64), link_name = "__clock_gettime64")] pub fn clock_gettime(clk_id: crate::clockid_t, tp: *mut crate::timespec) -> c_int; #[cfg_attr(any(gnu_time_bits64, musl32_time64), link_name = "__clock_settime64")] pub fn clock_settime(clk_id: crate::clockid_t, tp: *const crate::timespec) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn clock_getcpuclockid(pid: crate::pid_t, clk_id: *mut crate::clockid_t) -> c_int; #[cfg_attr(gnu_time_bits64, link_name = "__getitimer64")] #[cfg_attr(musl32_time64, link_name = "__getitimer_time64")] pub fn getitimer(which: c_int, curr_value: *mut crate::itimerval) -> c_int; #[cfg_attr(gnu_time_bits64, link_name = "__setitimer64")] #[cfg_attr(musl32_time64, link_name = "__setitimer_time64")] pub fn setitimer( which: c_int, new_value: *const crate::itimerval, old_value: *mut crate::itimerval, ) -> c_int; pub fn dirfd(dirp: *mut crate::DIR) -> c_int; pub fn memalign(align: size_t, size: size_t) -> *mut c_void; pub fn setgroups(ngroups: size_t, ptr: *const crate::gid_t) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn pipe2(fds: *mut c_int, flags: c_int) -> c_int; #[cfg_attr(gnu_file_offset_bits64, link_name = "statfs64")] pub fn statfs(path: *const c_char, buf: *mut statfs) -> c_int; #[cfg_attr(gnu_file_offset_bits64, link_name = "fstatfs64")] pub fn fstatfs(fd: c_int, buf: *mut statfs) -> c_int; pub fn memrchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void; #[cfg_attr(gnu_file_offset_bits64, link_name = "posix_fadvise64")] pub fn posix_fadvise(fd: c_int, offset: off_t, len: off_t, advise: c_int) -> c_int; #[cfg_attr(gnu_time_bits64, link_name = "__futimens64")] #[cfg_attr(musl32_time64, link_name = "__futimens_time64")] #[cfg(not(target_os = "l4re"))] pub fn futimens(fd: c_int, times: *const crate::timespec) -> c_int; #[cfg_attr(gnu_time_bits64, link_name = "__utimensat64")] #[cfg_attr(musl32_time64, link_name = "__utimensat_time64")] pub fn utimensat( dirfd: c_int, path: *const c_char, times: *const crate::timespec, flag: c_int, ) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn duplocale(base: crate::locale_t) -> crate::locale_t; pub fn freelocale(loc: crate::locale_t); pub fn newlocale(mask: c_int, locale: *const c_char, base: crate::locale_t) -> crate::locale_t; pub fn uselocale(loc: crate::locale_t) -> crate::locale_t; #[cfg(not(target_os = "l4re"))] pub fn mknodat(dirfd: c_int, pathname: *const c_char, mode: mode_t, dev: dev_t) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn ptsname_r(fd: c_int, buf: *mut c_char, buflen: size_t) -> c_int; pub fn clearenv() -> c_int; #[cfg(not(target_os = "l4re"))] pub fn waitid( idtype: idtype_t, id: id_t, infop: *mut crate::siginfo_t, options: c_int, ) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn getresuid( ruid: *mut crate::uid_t, euid: *mut crate::uid_t, suid: *mut crate::uid_t, ) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn getresgid( rgid: *mut crate::gid_t, egid: *mut crate::gid_t, sgid: *mut crate::gid_t, ) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn acct(filename: *const c_char) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn brk(addr: *mut c_void) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn sbrk(increment: intptr_t) -> *mut c_void; #[deprecated( since = "0.2.66", note = "causes memory corruption, see rust-lang/libc#1596" )] pub fn vfork() -> crate::pid_t; #[cfg(not(target_os = "l4re"))] pub fn setresgid(rgid: crate::gid_t, egid: crate::gid_t, sgid: crate::gid_t) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn setresuid(ruid: crate::uid_t, euid: crate::uid_t, suid: crate::uid_t) -> c_int; #[cfg_attr(any(gnu_time_bits64, musl32_time64), link_name = "__wait4_time64")] #[cfg(not(target_os = "l4re"))] pub fn wait4( pid: crate::pid_t, status: *mut c_int, options: c_int, rusage: *mut crate::rusage, ) -> crate::pid_t; #[cfg(not(target_os = "l4re"))] pub fn login_tty(fd: c_int) -> c_int; // DIFF(main): changed to `*const *mut` in e77f551de9 #[cfg(not(target_os = "l4re"))] pub fn execvpe( file: *const c_char, argv: *const *const c_char, envp: *const *const c_char, ) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn fexecve(fd: c_int, argv: *const *const c_char, envp: *const *const c_char) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn getifaddrs(ifap: *mut *mut crate::ifaddrs) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn freeifaddrs(ifa: *mut crate::ifaddrs); pub fn bind( socket: c_int, address: *const crate::sockaddr, address_len: crate::socklen_t, ) -> c_int; pub fn writev(fd: c_int, iov: *const crate::iovec, iovcnt: c_int) -> ssize_t; pub fn readv(fd: c_int, iov: *const crate::iovec, iovcnt: c_int) -> ssize_t; #[cfg_attr(gnu_time_bits64, link_name = "__sendmsg64")] pub fn sendmsg(fd: c_int, msg: *const crate::msghdr, flags: c_int) -> ssize_t; #[cfg_attr(gnu_time_bits64, link_name = "__recvmsg64")] pub fn recvmsg(fd: c_int, msg: *mut crate::msghdr, flags: c_int) -> ssize_t; pub fn uname(buf: *mut crate::utsname) -> c_int; pub fn strchrnul(s: *const c_char, c: c_int) -> *mut c_char; pub fn strftime( s: *mut c_char, max: size_t, format: *const c_char, tm: *const crate::tm, ) -> size_t; pub fn strftime_l( s: *mut c_char, max: size_t, format: *const c_char, tm: *const crate::tm, locale: crate::locale_t, ) -> size_t; pub fn strptime(s: *const c_char, format: *const c_char, tm: *mut crate::tm) -> *mut c_char; #[cfg_attr(gnu_file_offset_bits64, link_name = "mkostemp64")] pub fn mkostemp(template: *mut c_char, flags: c_int) -> c_int; #[cfg_attr(gnu_file_offset_bits64, link_name = "mkostemps64")] #[cfg(not(target_os = "l4re"))] pub fn mkostemps(template: *mut c_char, suffixlen: c_int, flags: c_int) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn getdomainname(name: *mut c_char, len: size_t) -> c_int; #[cfg(not(target_os = "l4re"))] pub fn setdomainname(name: *const c_char, len: size_t) -> c_int; pub fn if_nameindex() -> *mut if_nameindex; pub fn if_freenameindex(ptr: *mut if_nameindex); pub fn getpwnam_r( name: *const c_char, pwd: *mut passwd, buf: *mut c_char, buflen: size_t, result: *mut *mut passwd, ) -> c_int; pub fn getpwuid_r( uid: crate::uid_t, pwd: *mut passwd, buf: *mut c_char, buflen: size_t, result: *mut *mut passwd, ) -> c_int; } // LFS64 extensions // // * musl and Emscripten has 64-bit versions only so aliases the LFS64 symbols to the standard ones // * ulibc doesn't have preadv64/pwritev64 cfg_if! { if #[cfg(not(any( target_env = "musl", target_env = "ohos", target_os = "emscripten", )))] { extern "C" { pub fn fstatfs64(fd: c_int, buf: *mut statfs64) -> c_int; pub fn statvfs64(path: *const c_char, buf: *mut statvfs64) -> c_int; pub fn fstatvfs64(fd: c_int, buf: *mut statvfs64) -> c_int; pub fn statfs64(path: *const c_char, buf: *mut statfs64) -> c_int; pub fn creat64(path: *const c_char, mode: mode_t) -> c_int; #[cfg_attr(gnu_time_bits64, link_name = "__fstat64_time64")] pub fn fstat64(fildes: c_int, buf: *mut stat64) -> c_int; #[cfg_attr(gnu_time_bits64, link_name = "__fstatat64_time64")] #[cfg(not(target_os = "l4re"))] pub fn fstatat64( dirfd: c_int, pathname: *const c_char, buf: *mut stat64, flags: c_int, ) -> c_int; pub fn ftruncate64(fd: c_int, length: off64_t) -> c_int; pub fn lseek64(fd: c_int, offset: off64_t, whence: c_int) -> off64_t; #[cfg_attr(gnu_time_bits64, link_name = "__lstat64_time64")] #[cfg(not(target_os = "l4re"))] pub fn lstat64(path: *const c_char, buf: *mut stat64) -> c_int; pub fn mmap64( addr: *mut c_void, len: size_t, prot: c_int, flags: c_int, fd: c_int, offset: off64_t, ) -> *mut c_void; pub fn open64(path: *const c_char, oflag: c_int, ...) -> c_int; pub fn openat64(fd: c_int, path: *const c_char, oflag: c_int, ...) -> c_int; pub fn posix_fadvise64( fd: c_int, offset: off64_t, len: off64_t, advise: c_int, ) -> c_int; pub fn pread64(fd: c_int, buf: *mut c_void, count: size_t, offset: off64_t) -> ssize_t; pub fn pwrite64( fd: c_int, buf: *const c_void, count: size_t, offset: off64_t, ) -> ssize_t; pub fn readdir64(dirp: *mut crate::DIR) -> *mut crate::dirent64; pub fn readdir64_r( dirp: *mut crate::DIR, entry: *mut crate::dirent64, result: *mut *mut crate::dirent64, ) -> c_int; #[cfg_attr(gnu_time_bits64, link_name = "__stat64_time64")] #[cfg(not(target_os = "l4re"))] pub fn stat64(path: *const c_char, buf: *mut stat64) -> c_int; pub fn truncate64(path: *const c_char, length: off64_t) -> c_int; } } } cfg_if! { if #[cfg(not(any( target_env = "uclibc", target_env = "musl", target_env = "ohos", target_os = "emscripten", )))] { extern "C" { pub fn preadv64( fd: c_int, iov: *const crate::iovec, iovcnt: c_int, offset: off64_t, ) -> ssize_t; pub fn pwritev64( fd: c_int, iov: *const crate::iovec, iovcnt: c_int, offset: off64_t, ) -> ssize_t; } } } cfg_if! { if #[cfg(not(target_env = "uclibc"))] { extern "C" { // uclibc has separate non-const version of this function pub fn forkpty( amaster: *mut c_int, name: *mut c_char, termp: *const termios, winp: *const crate::winsize, ) -> crate::pid_t; // uclibc has separate non-const version of this function pub fn openpty( amaster: *mut c_int, aslave: *mut c_int, name: *mut c_char, termp: *const termios, winp: *const crate::winsize, ) -> c_int; } } } // The statx syscall, available on some libcs. cfg_if! { if #[cfg(any( target_env = "gnu", target_os = "android", all(target_env = "musl", musl_v1_2_3) ))] { extern "C" { pub fn statx( dirfd: c_int, pathname: *const c_char, flags: c_int, mask: c_uint, statxbuf: *mut statx, ) -> c_int; } } } cfg_if! { if #[cfg(target_os = "emscripten")] { mod emscripten; pub use self::emscripten::*; } else if #[cfg(target_os = "linux")] { mod linux; pub use self::linux::*; mod linux_l4re_shared; pub use self::linux_l4re_shared::*; } else if #[cfg(target_os = "l4re")] { mod l4re; pub use self::l4re::*; mod linux_l4re_shared; pub use self::linux_l4re_shared::*; } else if #[cfg(target_os = "android")] { mod android; pub use self::android::*; } else { // Unknown target_os } }