diff options
Diffstat (limited to 'vendor/libc/src/unix/bsd/mod.rs')
| -rw-r--r-- | vendor/libc/src/unix/bsd/mod.rs | 896 |
1 files changed, 896 insertions, 0 deletions
diff --git a/vendor/libc/src/unix/bsd/mod.rs b/vendor/libc/src/unix/bsd/mod.rs new file mode 100644 index 000000000..8ebca0930 --- /dev/null +++ b/vendor/libc/src/unix/bsd/mod.rs @@ -0,0 +1,896 @@ +pub type off_t = i64; +pub type useconds_t = u32; +pub type blkcnt_t = i64; +pub type socklen_t = u32; +pub type sa_family_t = u8; +pub type pthread_t = ::uintptr_t; +pub type nfds_t = ::c_uint; +pub type regoff_t = off_t; + +s! { + pub struct sockaddr { + pub sa_len: u8, + pub sa_family: sa_family_t, + pub sa_data: [::c_char; 14], + } + + pub struct sockaddr_in6 { + pub sin6_len: u8, + pub sin6_family: sa_family_t, + pub sin6_port: ::in_port_t, + pub sin6_flowinfo: u32, + pub sin6_addr: ::in6_addr, + pub sin6_scope_id: u32, + } + + pub struct passwd { + pub pw_name: *mut ::c_char, + pub pw_passwd: *mut ::c_char, + pub pw_uid: ::uid_t, + pub pw_gid: ::gid_t, + pub pw_change: ::time_t, + pub pw_class: *mut ::c_char, + pub pw_gecos: *mut ::c_char, + pub pw_dir: *mut ::c_char, + pub pw_shell: *mut ::c_char, + pub pw_expire: ::time_t, + + #[cfg(not(any(target_os = "macos", + target_os = "ios", + target_os = "watchos", + target_os = "netbsd", + target_os = "openbsd")))] + pub pw_fields: ::c_int, + } + + pub struct ifaddrs { + pub ifa_next: *mut ifaddrs, + pub ifa_name: *mut ::c_char, + pub ifa_flags: ::c_uint, + pub ifa_addr: *mut ::sockaddr, + pub ifa_netmask: *mut ::sockaddr, + pub ifa_dstaddr: *mut ::sockaddr, + pub ifa_data: *mut ::c_void, + #[cfg(target_os = "netbsd")] + pub ifa_addrflags: ::c_uint + } + + pub struct fd_set { + #[cfg(all(target_pointer_width = "64", + any(target_os = "freebsd", target_os = "dragonfly")))] + fds_bits: [i64; FD_SETSIZE / 64], + #[cfg(not(all(target_pointer_width = "64", + any(target_os = "freebsd", target_os = "dragonfly"))))] + fds_bits: [i32; FD_SETSIZE / 32], + } + + 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: *mut ::c_char, + } + + pub struct msghdr { + pub msg_name: *mut ::c_void, + pub msg_namelen: ::socklen_t, + pub msg_iov: *mut ::iovec, + pub msg_iovlen: ::c_int, + pub msg_control: *mut ::c_void, + pub msg_controllen: ::socklen_t, + pub msg_flags: ::c_int, + } + + pub struct cmsghdr { + pub cmsg_len: ::socklen_t, + pub cmsg_level: ::c_int, + pub cmsg_type: ::c_int, + } + + pub struct fsid_t { + __fsid_val: [i32; 2], + } + + pub struct if_nameindex { + pub if_index: ::c_uint, + pub if_name: *mut ::c_char, + } + + pub struct regex_t { + __re_magic: ::c_int, + __re_nsub: ::size_t, + __re_endp: *const ::c_char, + __re_g: *mut ::c_void, + } + + pub struct regmatch_t { + pub rm_so: regoff_t, + pub rm_eo: regoff_t, + } +} + +s_no_extra_traits! { + pub struct sockaddr_un { + pub sun_len: u8, + pub sun_family: sa_family_t, + pub sun_path: [c_char; 104] + } + + pub struct utsname { + #[cfg(not(target_os = "dragonfly"))] + pub sysname: [::c_char; 256], + #[cfg(target_os = "dragonfly")] + pub sysname: [::c_char; 32], + #[cfg(not(target_os = "dragonfly"))] + pub nodename: [::c_char; 256], + #[cfg(target_os = "dragonfly")] + pub nodename: [::c_char; 32], + #[cfg(not(target_os = "dragonfly"))] + pub release: [::c_char; 256], + #[cfg(target_os = "dragonfly")] + pub release: [::c_char; 32], + #[cfg(not(target_os = "dragonfly"))] + pub version: [::c_char; 256], + #[cfg(target_os = "dragonfly")] + pub version: [::c_char; 32], + #[cfg(not(target_os = "dragonfly"))] + pub machine: [::c_char; 256], + #[cfg(target_os = "dragonfly")] + pub machine: [::c_char; 32], + } + +} + +cfg_if! { + if #[cfg(feature = "extra_traits")] { + impl PartialEq for sockaddr_un { + fn eq(&self, other: &sockaddr_un) -> bool { + self.sun_len == other.sun_len + && self.sun_family == other.sun_family + && self + .sun_path + .iter() + .zip(other.sun_path.iter()) + .all(|(a,b)| a == b) + } + } + + impl Eq for sockaddr_un {} + + impl ::fmt::Debug for sockaddr_un { + fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { + f.debug_struct("sockaddr_un") + .field("sun_len", &self.sun_len) + .field("sun_family", &self.sun_family) + // FIXME: .field("sun_path", &self.sun_path) + .finish() + } + } + + impl ::hash::Hash for sockaddr_un { + fn hash<H: ::hash::Hasher>(&self, state: &mut H) { + self.sun_len.hash(state); + self.sun_family.hash(state); + self.sun_path.hash(state); + } + } + + impl PartialEq for utsname { + fn eq(&self, other: &utsname) -> bool { + self.sysname + .iter() + .zip(other.sysname.iter()) + .all(|(a,b)| a == b) + && self + .nodename + .iter() + .zip(other.nodename.iter()) + .all(|(a,b)| a == b) + && self + .release + .iter() + .zip(other.release.iter()) + .all(|(a,b)| a == b) + && self + .version + .iter() + .zip(other.version.iter()) + .all(|(a,b)| a == b) + && self + .machine + .iter() + .zip(other.machine.iter()) + .all(|(a,b)| a == b) + } + } + + impl Eq for utsname {} + + impl ::fmt::Debug for utsname { + fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { + f.debug_struct("utsname") + // FIXME: .field("sysname", &self.sysname) + // FIXME: .field("nodename", &self.nodename) + // FIXME: .field("release", &self.release) + // FIXME: .field("version", &self.version) + // FIXME: .field("machine", &self.machine) + .finish() + } + } + + impl ::hash::Hash for utsname { + fn hash<H: ::hash::Hasher>(&self, state: &mut H) { + self.sysname.hash(state); + self.nodename.hash(state); + self.release.hash(state); + self.version.hash(state); + self.machine.hash(state); + } + } + } +} + +pub const LC_ALL: ::c_int = 0; +pub const LC_COLLATE: ::c_int = 1; +pub const LC_CTYPE: ::c_int = 2; +pub const LC_MONETARY: ::c_int = 3; +pub const LC_NUMERIC: ::c_int = 4; +pub const LC_TIME: ::c_int = 5; +pub const LC_MESSAGES: ::c_int = 6; + +pub const FIOCLEX: ::c_ulong = 0x20006601; +pub const FIONCLEX: ::c_ulong = 0x20006602; +pub const FIONREAD: ::c_ulong = 0x4004667f; +pub const FIONBIO: ::c_ulong = 0x8004667e; +pub const FIOASYNC: ::c_ulong = 0x8004667d; +pub const FIOSETOWN: ::c_ulong = 0x8004667c; +pub const FIOGETOWN: ::c_ulong = 0x4004667b; + +pub const PATH_MAX: ::c_int = 1024; +pub const MAXPATHLEN: ::c_int = PATH_MAX; + +pub const IOV_MAX: ::c_int = 1024; + +pub const SA_ONSTACK: ::c_int = 0x0001; +pub const SA_SIGINFO: ::c_int = 0x0040; +pub const SA_RESTART: ::c_int = 0x0002; +pub const SA_RESETHAND: ::c_int = 0x0004; +pub const SA_NOCLDSTOP: ::c_int = 0x0008; +pub const SA_NODEFER: ::c_int = 0x0010; +pub const SA_NOCLDWAIT: ::c_int = 0x0020; + +pub const SS_ONSTACK: ::c_int = 1; +pub const SS_DISABLE: ::c_int = 4; + +pub const SIGCHLD: ::c_int = 20; +pub const SIGBUS: ::c_int = 10; +pub const SIGUSR1: ::c_int = 30; +pub const SIGUSR2: ::c_int = 31; +pub const SIGCONT: ::c_int = 19; +pub const SIGSTOP: ::c_int = 17; +pub const SIGTSTP: ::c_int = 18; +pub const SIGURG: ::c_int = 16; +pub const SIGIO: ::c_int = 23; +pub const SIGSYS: ::c_int = 12; +pub const SIGTTIN: ::c_int = 21; +pub const SIGTTOU: ::c_int = 22; +pub const SIGXCPU: ::c_int = 24; +pub const SIGXFSZ: ::c_int = 25; +pub const SIGVTALRM: ::c_int = 26; +pub const SIGPROF: ::c_int = 27; +pub const SIGWINCH: ::c_int = 28; +pub const SIGINFO: ::c_int = 29; + +pub const SIG_SETMASK: ::c_int = 3; +pub const SIG_BLOCK: ::c_int = 0x1; +pub const SIG_UNBLOCK: ::c_int = 0x2; + +pub const IP_TOS: ::c_int = 3; +pub const IP_MULTICAST_IF: ::c_int = 9; +pub const IP_MULTICAST_TTL: ::c_int = 10; +pub const IP_MULTICAST_LOOP: ::c_int = 11; + +pub const IPV6_UNICAST_HOPS: ::c_int = 4; +pub const IPV6_MULTICAST_IF: ::c_int = 9; +pub const IPV6_MULTICAST_HOPS: ::c_int = 10; +pub const IPV6_MULTICAST_LOOP: ::c_int = 11; +pub const IPV6_V6ONLY: ::c_int = 27; + +pub const IPTOS_ECN_NOTECT: 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 ST_RDONLY: ::c_ulong = 1; + +pub const SCM_RIGHTS: ::c_int = 0x01; + +pub const NCCS: usize = 20; + +pub const O_ACCMODE: ::c_int = 0x3; +pub const O_RDONLY: ::c_int = 0; +pub const O_WRONLY: ::c_int = 1; +pub const O_RDWR: ::c_int = 2; +pub const O_APPEND: ::c_int = 8; +pub const O_CREAT: ::c_int = 512; +pub const O_TRUNC: ::c_int = 1024; +pub const O_EXCL: ::c_int = 2048; +pub const O_ASYNC: ::c_int = 0x40; +pub const O_SYNC: ::c_int = 0x80; +pub const O_NONBLOCK: ::c_int = 0x4; +pub const O_NOFOLLOW: ::c_int = 0x100; +pub const O_SHLOCK: ::c_int = 0x10; +pub const O_EXLOCK: ::c_int = 0x20; +pub const O_FSYNC: ::c_int = O_SYNC; +pub const O_NDELAY: ::c_int = O_NONBLOCK; + +pub const F_GETOWN: ::c_int = 5; +pub const F_SETOWN: ::c_int = 6; + +pub const F_RDLCK: ::c_short = 1; +pub const F_UNLCK: ::c_short = 2; +pub const F_WRLCK: ::c_short = 3; + +pub const MNT_RDONLY: ::c_int = 0x00000001; +pub const MNT_SYNCHRONOUS: ::c_int = 0x00000002; +pub const MNT_NOEXEC: ::c_int = 0x00000004; +pub const MNT_NOSUID: ::c_int = 0x00000008; +pub const MNT_ASYNC: ::c_int = 0x00000040; +pub const MNT_EXPORTED: ::c_int = 0x00000100; +pub const MNT_UPDATE: ::c_int = 0x00010000; +pub const MNT_RELOAD: ::c_int = 0x00040000; +pub const MNT_FORCE: ::c_int = 0x00080000; + +pub const Q_SYNC: ::c_int = 0x600; +pub const Q_QUOTAON: ::c_int = 0x100; +pub const Q_QUOTAOFF: ::c_int = 0x200; + +pub const TCIOFF: ::c_int = 3; +pub const TCION: ::c_int = 4; +pub const TCOOFF: ::c_int = 1; +pub const TCOON: ::c_int = 2; +pub const TCIFLUSH: ::c_int = 1; +pub const TCOFLUSH: ::c_int = 2; +pub const TCIOFLUSH: ::c_int = 3; +pub const TCSANOW: ::c_int = 0; +pub const TCSADRAIN: ::c_int = 1; +pub const TCSAFLUSH: ::c_int = 2; +pub const VEOF: usize = 0; +pub const VEOL: usize = 1; +pub const VEOL2: usize = 2; +pub const VERASE: usize = 3; +pub const VWERASE: usize = 4; +pub const VKILL: usize = 5; +pub const VREPRINT: usize = 6; +pub const VINTR: usize = 8; +pub const VQUIT: usize = 9; +pub const VSUSP: usize = 10; +pub const VDSUSP: usize = 11; +pub const VSTART: usize = 12; +pub const VSTOP: usize = 13; +pub const VLNEXT: usize = 14; +pub const VDISCARD: usize = 15; +pub const VMIN: usize = 16; +pub const VTIME: usize = 17; +pub const VSTATUS: usize = 18; +pub const _POSIX_VDISABLE: ::cc_t = 0xff; +pub const IGNBRK: ::tcflag_t = 0x00000001; +pub const BRKINT: ::tcflag_t = 0x00000002; +pub const IGNPAR: ::tcflag_t = 0x00000004; +pub const PARMRK: ::tcflag_t = 0x00000008; +pub const INPCK: ::tcflag_t = 0x00000010; +pub const ISTRIP: ::tcflag_t = 0x00000020; +pub const INLCR: ::tcflag_t = 0x00000040; +pub const IGNCR: ::tcflag_t = 0x00000080; +pub const ICRNL: ::tcflag_t = 0x00000100; +pub const IXON: ::tcflag_t = 0x00000200; +pub const IXOFF: ::tcflag_t = 0x00000400; +pub const IXANY: ::tcflag_t = 0x00000800; +pub const IMAXBEL: ::tcflag_t = 0x00002000; +pub const OPOST: ::tcflag_t = 0x1; +pub const ONLCR: ::tcflag_t = 0x2; +pub const OXTABS: ::tcflag_t = 0x4; +pub const ONOEOT: ::tcflag_t = 0x8; +pub const CIGNORE: ::tcflag_t = 0x00000001; +pub const CSIZE: ::tcflag_t = 0x00000300; +pub const CS5: ::tcflag_t = 0x00000000; +pub const CS6: ::tcflag_t = 0x00000100; +pub const CS7: ::tcflag_t = 0x00000200; +pub const CS8: ::tcflag_t = 0x00000300; +pub const CSTOPB: ::tcflag_t = 0x00000400; +pub const CREAD: ::tcflag_t = 0x00000800; +pub const PARENB: ::tcflag_t = 0x00001000; +pub const PARODD: ::tcflag_t = 0x00002000; +pub const HUPCL: ::tcflag_t = 0x00004000; +pub const CLOCAL: ::tcflag_t = 0x00008000; +pub const ECHOKE: ::tcflag_t = 0x00000001; +pub const ECHOE: ::tcflag_t = 0x00000002; +pub const ECHOK: ::tcflag_t = 0x00000004; +pub const ECHO: ::tcflag_t = 0x00000008; +pub const ECHONL: ::tcflag_t = 0x00000010; +pub const ECHOPRT: ::tcflag_t = 0x00000020; +pub const ECHOCTL: ::tcflag_t = 0x00000040; +pub const ISIG: ::tcflag_t = 0x00000080; +pub const ICANON: ::tcflag_t = 0x00000100; +pub const ALTWERASE: ::tcflag_t = 0x00000200; +pub const IEXTEN: ::tcflag_t = 0x00000400; +pub const EXTPROC: ::tcflag_t = 0x00000800; +pub const TOSTOP: ::tcflag_t = 0x00400000; +pub const FLUSHO: ::tcflag_t = 0x00800000; +pub const NOKERNINFO: ::tcflag_t = 0x02000000; +pub const PENDIN: ::tcflag_t = 0x20000000; +pub const NOFLSH: ::tcflag_t = 0x80000000; +pub const MDMBUF: ::tcflag_t = 0x00100000; + +pub const WNOHANG: ::c_int = 0x00000001; +pub const WUNTRACED: ::c_int = 0x00000002; + +pub const RTLD_LAZY: ::c_int = 0x1; +pub const RTLD_NOW: ::c_int = 0x2; +pub const RTLD_NEXT: *mut ::c_void = -1isize as *mut ::c_void; +pub const RTLD_DEFAULT: *mut ::c_void = -2isize as *mut ::c_void; +pub const RTLD_SELF: *mut ::c_void = -3isize as *mut ::c_void; + +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; + +pub const TCP_NODELAY: ::c_int = 1; +pub const TCP_MAXSEG: ::c_int = 2; + +pub const PIPE_BUF: usize = 512; + +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 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 POLLWRNORM: ::c_short = 0x004; +pub const POLLRDBAND: ::c_short = 0x080; +pub const POLLWRBAND: ::c_short = 0x100; + +pub const BIOCGBLEN: ::c_ulong = 0x40044266; +pub const BIOCSBLEN: ::c_ulong = 0xc0044266; +pub const BIOCFLUSH: ::c_uint = 0x20004268; +pub const BIOCPROMISC: ::c_uint = 0x20004269; +pub const BIOCGDLT: ::c_ulong = 0x4004426a; +pub const BIOCGETIF: ::c_ulong = 0x4020426b; +pub const BIOCSETIF: ::c_ulong = 0x8020426c; +pub const BIOCGSTATS: ::c_ulong = 0x4008426f; +pub const BIOCIMMEDIATE: ::c_ulong = 0x80044270; +pub const BIOCVERSION: ::c_ulong = 0x40044271; +pub const BIOCGHDRCMPLT: ::c_ulong = 0x40044274; +pub const BIOCSHDRCMPLT: ::c_ulong = 0x80044275; +pub const SIOCGIFADDR: ::c_ulong = 0xc0206921; + +pub const REG_BASIC: ::c_int = 0o0000; +pub const REG_EXTENDED: ::c_int = 0o0001; +pub const REG_ICASE: ::c_int = 0o0002; +pub const REG_NOSUB: ::c_int = 0o0004; +pub const REG_NEWLINE: ::c_int = 0o0010; +pub const REG_NOSPEC: ::c_int = 0o0020; +pub const REG_PEND: ::c_int = 0o0040; +pub const REG_DUMP: ::c_int = 0o0200; + +pub const REG_NOMATCH: ::c_int = 1; +pub const REG_BADPAT: ::c_int = 2; +pub const REG_ECOLLATE: ::c_int = 3; +pub const REG_ECTYPE: ::c_int = 4; +pub const REG_EESCAPE: ::c_int = 5; +pub const REG_ESUBREG: ::c_int = 6; +pub const REG_EBRACK: ::c_int = 7; +pub const REG_EPAREN: ::c_int = 8; +pub const REG_EBRACE: ::c_int = 9; +pub const REG_BADBR: ::c_int = 10; +pub const REG_ERANGE: ::c_int = 11; +pub const REG_ESPACE: ::c_int = 12; +pub const REG_BADRPT: ::c_int = 13; +pub const REG_EMPTY: ::c_int = 14; +pub const REG_ASSERT: ::c_int = 15; +pub const REG_INVARG: ::c_int = 16; +pub const REG_ATOI: ::c_int = 255; +pub const REG_ITOA: ::c_int = 0o0400; + +pub const REG_NOTBOL: ::c_int = 0o00001; +pub const REG_NOTEOL: ::c_int = 0o00002; +pub const REG_STARTEND: ::c_int = 0o00004; +pub const REG_TRACE: ::c_int = 0o00400; +pub const REG_LARGE: ::c_int = 0o01000; +pub const REG_BACKR: ::c_int = 0o02000; + +pub const TIOCCBRK: ::c_uint = 0x2000747a; +pub const TIOCSBRK: ::c_uint = 0x2000747b; + +pub const PRIO_PROCESS: ::c_int = 0; +pub const PRIO_PGRP: ::c_int = 1; +pub const PRIO_USER: ::c_int = 2; + +pub const ITIMER_REAL: ::c_int = 0; +pub const ITIMER_VIRTUAL: ::c_int = 1; +pub const ITIMER_PROF: ::c_int = 2; + +f! { + pub fn CMSG_FIRSTHDR(mhdr: *const ::msghdr) -> *mut ::cmsghdr { + if (*mhdr).msg_controllen as usize >= ::mem::size_of::<::cmsghdr>() { + (*mhdr).msg_control as *mut ::cmsghdr + } else { + 0 as *mut ::cmsghdr + } + } + + pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () { + let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; + let fd = fd as usize; + (*set).fds_bits[fd / bits] &= !(1 << (fd % bits)); + return + } + + pub fn FD_ISSET(fd: ::c_int, set: *const fd_set) -> bool { + let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; + let fd = fd as usize; + return ((*set).fds_bits[fd / bits] & (1 << (fd % bits))) != 0 + } + + pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () { + let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; + let fd = fd as usize; + (*set).fds_bits[fd / bits] |= 1 << (fd % bits); + return + } + + pub fn FD_ZERO(set: *mut fd_set) -> () { + for slot in (*set).fds_bits.iter_mut() { + *slot = 0; + } + } +} + +safe_f! { + pub {const} fn WTERMSIG(status: ::c_int) -> ::c_int { + status & 0o177 + } + + pub {const} fn WIFEXITED(status: ::c_int) -> bool { + (status & 0o177) == 0 + } + + pub {const} fn WEXITSTATUS(status: ::c_int) -> ::c_int { + status >> 8 + } + + pub {const} fn WCOREDUMP(status: ::c_int) -> bool { + (status & 0o200) != 0 + } + + pub {const} fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int { + (cmd << 8) | (type_ & 0x00ff) + } +} + +extern "C" { + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "getrlimit$UNIX2003" + )] + pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int; + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "setrlimit$UNIX2003" + )] + pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int; + + pub fn strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int; + pub fn abs(i: ::c_int) -> ::c_int; + pub fn atof(s: *const ::c_char) -> ::c_double; + pub fn labs(i: ::c_long) -> ::c_long; + #[cfg_attr( + all(target_os = "freebsd", any(freebsd12, freebsd11, freebsd10)), + link_name = "rand@FBSD_1.0" + )] + pub fn rand() -> ::c_int; + #[cfg_attr( + all(target_os = "freebsd", any(freebsd12, freebsd11, freebsd10)), + link_name = "srand@FBSD_1.0" + )] + pub fn srand(seed: ::c_uint); + + pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int; + pub fn freeifaddrs(ifa: *mut ::ifaddrs); + pub fn setgroups(ngroups: ::c_int, ptr: *const ::gid_t) -> ::c_int; + pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int; + pub fn kqueue() -> ::c_int; + pub fn unmount(target: *const ::c_char, arg: ::c_int) -> ::c_int; + pub fn syscall(num: ::c_int, ...) -> ::c_int; + #[cfg_attr(target_os = "netbsd", link_name = "__getpwent50")] + pub fn getpwent() -> *mut passwd; + pub fn setpwent(); + pub fn endpwent(); + pub fn endgrent(); + pub fn getgrent() -> *mut ::group; + + pub fn getprogname() -> *const ::c_char; + pub fn setprogname(name: *const ::c_char); + pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int; + pub fn if_nameindex() -> *mut if_nameindex; + pub fn if_freenameindex(ptr: *mut if_nameindex); + + pub fn getpeereid(socket: ::c_int, euid: *mut ::uid_t, egid: *mut ::gid_t) -> ::c_int; + + #[cfg_attr( + all(target_os = "macos", not(target_arch = "aarch64")), + link_name = "glob$INODE64" + )] + #[cfg_attr(target_os = "netbsd", link_name = "__glob30")] + #[cfg_attr( + all(target_os = "freebsd", any(freebsd11, freebsd10)), + link_name = "glob@FBSD_1.0" + )] + pub fn glob( + pattern: *const ::c_char, + flags: ::c_int, + errfunc: ::Option<extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int>, + pglob: *mut ::glob_t, + ) -> ::c_int; + #[cfg_attr(target_os = "netbsd", link_name = "__globfree30")] + #[cfg_attr( + all(target_os = "freebsd", any(freebsd11, freebsd10)), + link_name = "globfree@FBSD_1.0" + )] + pub fn globfree(pglob: *mut ::glob_t); + + pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int; + + pub fn shm_unlink(name: *const ::c_char) -> ::c_int; + + #[cfg_attr( + all(target_os = "macos", target_arch = "x86_64"), + link_name = "seekdir$INODE64" + )] + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "seekdir$INODE64$UNIX2003" + )] + pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long); + + #[cfg_attr( + all(target_os = "macos", target_arch = "x86_64"), + link_name = "telldir$INODE64" + )] + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "telldir$INODE64$UNIX2003" + )] + pub fn telldir(dirp: *mut ::DIR) -> ::c_long; + pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int; + + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "msync$UNIX2003" + )] + #[cfg_attr(target_os = "netbsd", link_name = "__msync13")] + pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int; + + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "recvfrom$UNIX2003" + )] + pub fn recvfrom( + socket: ::c_int, + buf: *mut ::c_void, + len: ::size_t, + flags: ::c_int, + addr: *mut ::sockaddr, + addrlen: *mut ::socklen_t, + ) -> ::ssize_t; + pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int; + #[cfg_attr(target_os = "netbsd", link_name = "__futimes50")] + pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int; + pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char; + + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "bind$UNIX2003" + )] + pub fn bind(socket: ::c_int, address: *const ::sockaddr, address_len: ::socklen_t) -> ::c_int; + + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "writev$UNIX2003" + )] + pub fn writev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t; + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "readv$UNIX2003" + )] + pub fn readv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t; + + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "sendmsg$UNIX2003" + )] + pub fn sendmsg(fd: ::c_int, msg: *const ::msghdr, flags: ::c_int) -> ::ssize_t; + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "recvmsg$UNIX2003" + )] + pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int) -> ::ssize_t; + + pub fn sync(); + pub fn getgrgid_r( + gid: ::gid_t, + grp: *mut ::group, + buf: *mut ::c_char, + buflen: ::size_t, + result: *mut *mut ::group, + ) -> ::c_int; + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "sigaltstack$UNIX2003" + )] + #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")] + pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int; + pub fn sem_close(sem: *mut sem_t) -> ::c_int; + pub fn getdtablesize() -> ::c_int; + pub fn getgrnam_r( + name: *const ::c_char, + grp: *mut ::group, + buf: *mut ::c_char, + buflen: ::size_t, + result: *mut *mut ::group, + ) -> ::c_int; + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "pthread_sigmask$UNIX2003" + )] + pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int; + pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t; + pub fn getgrnam(name: *const ::c_char) -> *mut ::group; + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "pthread_cancel$UNIX2003" + )] + pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int; + pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int; + pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int; + pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int; + pub fn sem_unlink(name: *const ::c_char) -> ::c_int; + #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")] + pub fn getpwnam_r( + name: *const ::c_char, + pwd: *mut passwd, + buf: *mut ::c_char, + buflen: ::size_t, + result: *mut *mut passwd, + ) -> ::c_int; + #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")] + pub fn getpwuid_r( + uid: ::uid_t, + pwd: *mut passwd, + buf: *mut ::c_char, + buflen: ::size_t, + result: *mut *mut passwd, + ) -> ::c_int; + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "sigwait$UNIX2003" + )] + pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int; + pub fn pthread_atfork( + prepare: ::Option<unsafe extern "C" fn()>, + parent: ::Option<unsafe extern "C" fn()>, + child: ::Option<unsafe extern "C" fn()>, + ) -> ::c_int; + pub fn getgrgid(gid: ::gid_t) -> *mut ::group; + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "popen$UNIX2003" + )] + pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE; + pub fn faccessat( + dirfd: ::c_int, + pathname: *const ::c_char, + mode: ::c_int, + flags: ::c_int, + ) -> ::c_int; + pub fn pthread_create( + native: *mut ::pthread_t, + attr: *const ::pthread_attr_t, + f: extern "C" fn(*mut ::c_void) -> *mut ::c_void, + value: *mut ::c_void, + ) -> ::c_int; + pub fn acct(filename: *const ::c_char) -> ::c_int; + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "wait4$UNIX2003" + )] + #[cfg_attr( + all(target_os = "freebsd", any(freebsd12, freebsd11, freebsd10)), + link_name = "wait4@FBSD_1.0" + )] + pub fn wait4( + pid: ::pid_t, + status: *mut ::c_int, + options: ::c_int, + rusage: *mut ::rusage, + ) -> ::pid_t; + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "getitimer$UNIX2003" + )] + pub fn getitimer(which: ::c_int, curr_value: *mut ::itimerval) -> ::c_int; + #[cfg_attr( + all(target_os = "macos", target_arch = "x86"), + link_name = "setitimer$UNIX2003" + )] + pub fn setitimer( + which: ::c_int, + new_value: *const ::itimerval, + old_value: *mut ::itimerval, + ) -> ::c_int; + + pub fn regcomp(preg: *mut regex_t, pattern: *const ::c_char, cflags: ::c_int) -> ::c_int; + + pub fn regexec( + preg: *const regex_t, + input: *const ::c_char, + nmatch: ::size_t, + pmatch: *mut regmatch_t, + eflags: ::c_int, + ) -> ::c_int; + + pub fn regerror( + errcode: ::c_int, + preg: *const regex_t, + errbuf: *mut ::c_char, + errbuf_size: ::size_t, + ) -> ::size_t; + + pub fn regfree(preg: *mut regex_t); + + pub fn arc4random() -> u32; + pub fn arc4random_buf(buf: *mut ::c_void, size: ::size_t); + pub fn arc4random_uniform(l: u32) -> u32; + + pub fn drand48() -> ::c_double; + pub fn erand48(xseed: *mut ::c_ushort) -> ::c_double; + pub fn lrand48() -> ::c_long; + pub fn nrand48(xseed: *mut ::c_ushort) -> ::c_long; + pub fn mrand48() -> ::c_long; + pub fn jrand48(xseed: *mut ::c_ushort) -> ::c_long; + pub fn srand48(seed: ::c_long); + pub fn seed48(xseed: *mut ::c_ushort) -> *mut ::c_ushort; + pub fn lcong48(p: *mut ::c_ushort); +} + +cfg_if! { + if #[cfg(any(target_os = "macos", target_os = "ios", target_os = "watchos"))] { + mod apple; + pub use self::apple::*; + } else if #[cfg(any(target_os = "openbsd", target_os = "netbsd"))] { + mod netbsdlike; + pub use self::netbsdlike::*; + } else if #[cfg(any(target_os = "freebsd", target_os = "dragonfly"))] { + mod freebsdlike; + pub use self::freebsdlike::*; + } else { + // Unknown target_os + } +} |