| //! Definitions found commonly among almost all Unix derivatives |
| //! |
| //! More functions and definitions can be found in the more specific modules |
| //! according to the platform in question. |
| |
| use dox::Option; |
| |
| pub type pid_t = i32; |
| pub type uid_t = u32; |
| pub type gid_t = u32; |
| pub type in_addr_t = u32; |
| pub type in_port_t = u16; |
| pub type sighandler_t = ::size_t; |
| pub type cc_t = ::c_uchar; |
| |
| pub enum DIR {} |
| pub enum locale_t {} |
| |
| s! { |
| pub struct group { |
| pub gr_name: *mut ::c_char, |
| pub gr_passwd: *mut ::c_char, |
| pub gr_gid: ::gid_t, |
| pub gr_mem: *mut *mut ::c_char, |
| } |
| |
| pub struct utimbuf { |
| pub actime: time_t, |
| pub modtime: time_t, |
| } |
| |
| pub struct timeval { |
| pub tv_sec: time_t, |
| pub tv_usec: suseconds_t, |
| } |
| |
| pub struct timespec { |
| pub tv_sec: time_t, |
| pub tv_nsec: c_long, |
| } |
| |
| pub struct rlimit { |
| pub rlim_cur: rlim_t, |
| pub rlim_max: rlim_t, |
| } |
| |
| pub struct rusage { |
| pub ru_utime: timeval, |
| pub ru_stime: timeval, |
| pub ru_maxrss: c_long, |
| pub ru_ixrss: c_long, |
| pub ru_idrss: c_long, |
| pub ru_isrss: c_long, |
| pub ru_minflt: c_long, |
| pub ru_majflt: c_long, |
| pub ru_nswap: c_long, |
| pub ru_inblock: c_long, |
| pub ru_oublock: c_long, |
| pub ru_msgsnd: c_long, |
| pub ru_msgrcv: c_long, |
| pub ru_nsignals: c_long, |
| pub ru_nvcsw: c_long, |
| pub ru_nivcsw: c_long, |
| |
| #[cfg(any(target_env = "musl"))] |
| __reserved: [c_long; 16], |
| } |
| |
| #[cfg_attr(target_os = "netbsd", repr(packed))] |
| pub struct in_addr { |
| pub s_addr: in_addr_t, |
| } |
| |
| pub struct in6_addr { |
| pub s6_addr: [u8; 16], |
| __align: [u32; 0], |
| } |
| |
| pub struct ip_mreq { |
| pub imr_multiaddr: in_addr, |
| pub imr_interface: in_addr, |
| } |
| |
| pub struct ipv6_mreq { |
| pub ipv6mr_multiaddr: in6_addr, |
| #[cfg(target_os = "android")] |
| pub ipv6mr_interface: ::c_int, |
| #[cfg(not(target_os = "android"))] |
| pub ipv6mr_interface: ::c_uint, |
| } |
| |
| pub struct hostent { |
| pub h_name: *mut ::c_char, |
| pub h_aliases: *mut *mut ::c_char, |
| pub h_addrtype: ::c_int, |
| pub h_length: ::c_int, |
| pub h_addr_list: *mut *mut ::c_char, |
| } |
| |
| pub struct iovec { |
| pub iov_base: *mut ::c_void, |
| pub iov_len: ::size_t, |
| } |
| |
| pub struct pollfd { |
| pub fd: ::c_int, |
| pub events: ::c_short, |
| pub revents: ::c_short, |
| } |
| |
| pub struct winsize { |
| pub ws_row: ::c_ushort, |
| pub ws_col: ::c_ushort, |
| pub ws_xpixel: ::c_ushort, |
| pub ws_ypixel: ::c_ushort, |
| } |
| |
| pub struct linger { |
| pub l_onoff: ::c_int, |
| pub l_linger: ::c_int, |
| } |
| |
| pub struct sigval { |
| // Actually a union of an int and a void* |
| pub sival_ptr: *mut ::c_void |
| } |
| } |
| |
| pub const SIG_DFL: sighandler_t = 0 as sighandler_t; |
| pub const SIG_IGN: sighandler_t = 1 as sighandler_t; |
| pub const SIG_ERR: sighandler_t = !0 as sighandler_t; |
| |
| pub const DT_FIFO: u8 = 1; |
| pub const DT_CHR: u8 = 2; |
| pub const DT_DIR: u8 = 4; |
| pub const DT_BLK: u8 = 6; |
| pub const DT_REG: u8 = 8; |
| pub const DT_LNK: u8 = 10; |
| pub const DT_SOCK: u8 = 12; |
| |
| pub const FD_CLOEXEC: ::c_int = 0x1; |
| |
| pub const USRQUOTA: ::c_int = 0; |
| pub const GRPQUOTA: ::c_int = 1; |
| |
| pub const SIGIOT: ::c_int = 6; |
| |
| pub const S_ISUID: ::c_int = 0x800; |
| pub const S_ISGID: ::c_int = 0x400; |
| pub const S_ISVTX: ::c_int = 0x200; |
| |
| 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 IF_NAMESIZE: ::size_t = 16; |
| |
| pub const RTLD_LAZY: ::c_int = 0x1; |
| |
| pub const LOG_EMERG: ::c_int = 0; |
| pub const LOG_ALERT: ::c_int = 1; |
| pub const LOG_CRIT: ::c_int = 2; |
| pub const LOG_ERR: ::c_int = 3; |
| pub const LOG_WARNING: ::c_int = 4; |
| pub const LOG_NOTICE: ::c_int = 5; |
| pub const LOG_INFO: ::c_int = 6; |
| pub const LOG_DEBUG: ::c_int = 7; |
| |
| pub const LOG_KERN: ::c_int = 0; |
| pub const LOG_USER: ::c_int = 1 << 3; |
| pub const LOG_MAIL: ::c_int = 2 << 3; |
| pub const LOG_DAEMON: ::c_int = 3 << 3; |
| pub const LOG_AUTH: ::c_int = 4 << 3; |
| pub const LOG_SYSLOG: ::c_int = 5 << 3; |
| pub const LOG_LPR: ::c_int = 6 << 3; |
| pub const LOG_NEWS: ::c_int = 7 << 3; |
| pub const LOG_UUCP: ::c_int = 8 << 3; |
| pub const LOG_LOCAL0: ::c_int = 16 << 3; |
| pub const LOG_LOCAL1: ::c_int = 17 << 3; |
| pub const LOG_LOCAL2: ::c_int = 18 << 3; |
| pub const LOG_LOCAL3: ::c_int = 19 << 3; |
| pub const LOG_LOCAL4: ::c_int = 20 << 3; |
| pub const LOG_LOCAL5: ::c_int = 21 << 3; |
| pub const LOG_LOCAL6: ::c_int = 22 << 3; |
| pub const LOG_LOCAL7: ::c_int = 23 << 3; |
| |
| pub const LOG_PID: ::c_int = 0x01; |
| pub const LOG_CONS: ::c_int = 0x02; |
| pub const LOG_ODELAY: ::c_int = 0x04; |
| pub const LOG_NDELAY: ::c_int = 0x08; |
| pub const LOG_NOWAIT: ::c_int = 0x10; |
| |
| pub const LOG_PRIMASK: ::c_int = 7; |
| pub const LOG_FACMASK: ::c_int = 0x3f8; |
| |
| pub const PRIO_PROCESS: ::c_int = 0; |
| pub const PRIO_PGRP: ::c_int = 1; |
| pub const PRIO_USER: ::c_int = 2; |
| |
| pub const PRIO_MIN: ::c_int = -20; |
| pub const PRIO_MAX: ::c_int = 20; |
| |
| cfg_if! { |
| if #[cfg(dox)] { |
| // on dox builds don't pull in anything |
| } else if #[cfg(all(not(stdbuild), |
| feature = "use_std", |
| not(any(target_os = "macos", |
| target_os = "ios", |
| target_os = "bitrig") |
| )))] { |
| // cargo build, don't pull in anything extra as the libstd dep |
| // already pulls in all libs. |
| } else if #[cfg(all(not(stdbuild), feature = "use_std"))] { |
| // except on macOS and iOS, where we must link with lib resolv |
| // for res_init, despite libsystem_info including it: |
| // http://blog.achernya.com/2013/03/os-x-has-silly-libsystem.html |
| #[link(name = "resolv")] |
| extern {} |
| } else if #[cfg(any(all(target_env = "musl", not(target_arch = "mips"))))] { |
| #[link(name = "c", kind = "static", cfg(target_feature = "crt-static"))] |
| #[link(name = "c", cfg(not(target_feature = "crt-static")))] |
| extern {} |
| } else if #[cfg(target_os = "emscripten")] { |
| #[link(name = "c")] |
| extern {} |
| } else if #[cfg(all(target_os = "netbsd", target_vendor = "rumprun"))] { |
| // Since we don't use -nodefaultlibs on Rumprun, libc is always pulled |
| // in automatically by the linker. We avoid passing it explicitly, as it |
| // causes some versions of binutils to crash with an assertion failure. |
| #[link(name = "m")] |
| extern {} |
| } else if #[cfg(any(target_os = "macos", |
| target_os = "ios", |
| target_os = "bitrig"))] { |
| #[link(name = "c")] |
| #[link(name = "m")] |
| #[link(name = "resolv")] |
| extern {} |
| } else if #[cfg(any(target_os = "android", |
| target_os = "openbsd"))] { |
| #[link(name = "c")] |
| #[link(name = "m")] |
| extern {} |
| } else if #[cfg(target_os = "haiku")] { |
| #[link(name = "root")] |
| #[link(name = "network")] |
| extern {} |
| } else if #[cfg(target_os = "fuchsia")] { |
| #[link(name = "c")] |
| #[link(name = "mxio")] |
| extern {} |
| } else { |
| #[link(name = "c")] |
| #[link(name = "m")] |
| #[link(name = "rt")] |
| #[link(name = "pthread")] |
| extern {} |
| } |
| } |
| |
| extern { |
| pub fn getgrnam(name: *const ::c_char) -> *mut group; |
| pub fn getgrgid(gid: ::gid_t) -> *mut group; |
| |
| pub fn endpwent(); |
| #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam50")] |
| pub fn getpwnam(name: *const ::c_char) -> *mut passwd; |
| #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid50")] |
| pub fn getpwuid(uid: ::uid_t) -> *mut passwd; |
| |
| pub fn fprintf(stream: *mut ::FILE, |
| format: *const ::c_char, ...) -> ::c_int; |
| pub fn printf(format: *const ::c_char, ...) -> ::c_int; |
| pub fn snprintf(s: *mut ::c_char, n: ::size_t, |
| format: *const ::c_char, ...) -> ::c_int; |
| pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int; |
| pub fn fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int; |
| pub fn scanf(format: *const ::c_char, ...) -> ::c_int; |
| pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int; |
| pub fn getchar_unlocked() -> ::c_int; |
| pub fn putchar_unlocked(c: ::c_int) -> ::c_int; |
| |
| #[cfg_attr(target_os = "netbsd", link_name = "__socket30")] |
| pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "connect$UNIX2003")] |
| pub fn connect(socket: ::c_int, address: *const sockaddr, |
| len: socklen_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "listen$UNIX2003")] |
| pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "accept$UNIX2003")] |
| pub fn accept(socket: ::c_int, address: *mut sockaddr, |
| address_len: *mut socklen_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "getpeername$UNIX2003")] |
| pub fn getpeername(socket: ::c_int, address: *mut sockaddr, |
| address_len: *mut socklen_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "getsockname$UNIX2003")] |
| pub fn getsockname(socket: ::c_int, address: *mut sockaddr, |
| address_len: *mut socklen_t) -> ::c_int; |
| pub fn setsockopt(socket: ::c_int, level: ::c_int, name: ::c_int, |
| value: *const ::c_void, |
| option_len: socklen_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "socketpair$UNIX2003")] |
| pub fn socketpair(domain: ::c_int, type_: ::c_int, protocol: ::c_int, |
| socket_vector: *mut ::c_int) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "sendto$UNIX2003")] |
| pub fn sendto(socket: ::c_int, buf: *const ::c_void, len: ::size_t, |
| flags: ::c_int, addr: *const sockaddr, |
| addrlen: socklen_t) -> ::ssize_t; |
| pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "chmod$UNIX2003")] |
| pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "fchmod$UNIX2003")] |
| pub fn fchmod(fd: ::c_int, mode: mode_t) -> ::c_int; |
| |
| #[cfg_attr(target_os = "macos", link_name = "fstat$INODE64")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__fstat50")] |
| pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int; |
| |
| pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int; |
| |
| #[cfg_attr(target_os = "macos", link_name = "stat$INODE64")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__stat50")] |
| pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "popen$UNIX2003")] |
| pub fn popen(command: *const c_char, |
| mode: *const c_char) -> *mut ::FILE; |
| pub fn pclose(stream: *mut ::FILE) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "fdopen$UNIX2003")] |
| pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE; |
| pub fn fileno(stream: *mut ::FILE) -> ::c_int; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "open$UNIX2003")] |
| pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "creat$UNIX2003")] |
| pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "fcntl$UNIX2003")] |
| pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), |
| link_name = "opendir$INODE64")] |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "opendir$INODE64$UNIX2003")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__opendir30")] |
| pub fn opendir(dirname: *const c_char) -> *mut ::DIR; |
| #[cfg_attr(target_os = "macos", link_name = "readdir$INODE64")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__readdir30")] |
| pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent; |
| #[cfg_attr(target_os = "macos", link_name = "readdir_r$INODE64")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__readdir_r30")] |
| #[cfg_attr(target_os = "solaris", link_name = "__posix_readdir_r")] |
| pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent, |
| result: *mut *mut ::dirent) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "closedir$UNIX2003")] |
| pub fn closedir(dirp: *mut ::DIR) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), |
| link_name = "rewinddir$INODE64")] |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "rewinddir$INODE64$UNIX2003")] |
| pub fn rewinddir(dirp: *mut ::DIR); |
| |
| pub fn openat(dirfd: ::c_int, pathname: *const ::c_char, |
| flags: ::c_int, ...) -> ::c_int; |
| pub fn faccessat(dirfd: ::c_int, pathname: *const ::c_char, |
| mode: ::c_int, flags: ::c_int) -> ::c_int; |
| pub fn fchmodat(dirfd: ::c_int, pathname: *const ::c_char, |
| mode: ::mode_t, flags: ::c_int) -> ::c_int; |
| pub fn fchown(fd: ::c_int, |
| owner: ::uid_t, |
| group: ::gid_t) -> ::c_int; |
| pub fn fchownat(dirfd: ::c_int, pathname: *const ::c_char, |
| owner: ::uid_t, group: ::gid_t, |
| flags: ::c_int) -> ::c_int; |
| #[cfg_attr(target_os = "macos", link_name = "fstatat$INODE64")] |
| pub fn fstatat(dirfd: ::c_int, pathname: *const ::c_char, |
| buf: *mut stat, flags: ::c_int) -> ::c_int; |
| pub fn linkat(olddirfd: ::c_int, oldpath: *const ::c_char, |
| newdirfd: ::c_int, newpath: *const ::c_char, |
| flags: ::c_int) -> ::c_int; |
| pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char, |
| mode: ::mode_t) -> ::c_int; |
| pub fn readlinkat(dirfd: ::c_int, pathname: *const ::c_char, |
| buf: *mut ::c_char, bufsiz: ::size_t) -> ::ssize_t; |
| pub fn renameat(olddirfd: ::c_int, oldpath: *const ::c_char, |
| newdirfd: ::c_int, newpath: *const ::c_char) |
| -> ::c_int; |
| pub fn symlinkat(target: *const ::c_char, newdirfd: ::c_int, |
| linkpath: *const ::c_char) -> ::c_int; |
| pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_char, |
| flags: ::c_int) -> ::c_int; |
| |
| pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int; |
| pub fn alarm(seconds: ::c_uint) -> ::c_uint; |
| pub fn chdir(dir: *const c_char) -> ::c_int; |
| pub fn fchdir(dirfd: ::c_int) -> ::c_int; |
| pub fn chown(path: *const c_char, uid: uid_t, |
| gid: gid_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "lchown$UNIX2003")] |
| pub fn lchown(path: *const c_char, uid: uid_t, |
| gid: gid_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "close$UNIX2003")] |
| pub fn close(fd: ::c_int) -> ::c_int; |
| pub fn dup(fd: ::c_int) -> ::c_int; |
| pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int; |
| pub fn execl(path: *const c_char, |
| arg0: *const c_char, ...) -> ::c_int; |
| pub fn execle(path: *const ::c_char, |
| arg0: *const ::c_char, ...) -> ::c_int; |
| pub fn execlp(file: *const ::c_char, |
| arg0: *const ::c_char, ...) -> ::c_int; |
| pub fn execv(prog: *const c_char, |
| argv: *const *const c_char) -> ::c_int; |
| pub fn execve(prog: *const c_char, argv: *const *const c_char, |
| envp: *const *const c_char) |
| -> ::c_int; |
| pub fn execvp(c: *const c_char, |
| argv: *const *const c_char) -> ::c_int; |
| pub fn fork() -> pid_t; |
| pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long; |
| pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char; |
| pub fn getegid() -> gid_t; |
| pub fn geteuid() -> uid_t; |
| pub fn getgid() -> gid_t; |
| pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t) |
| -> ::c_int; |
| pub fn getlogin() -> *mut c_char; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "getopt$UNIX2003")] |
| pub fn getopt(argc: ::c_int, argv: *const *mut c_char, |
| optstr: *const c_char) -> ::c_int; |
| pub fn getpgid(pid: pid_t) -> pid_t; |
| pub fn getpgrp() -> pid_t; |
| pub fn getpid() -> pid_t; |
| pub fn getppid() -> pid_t; |
| pub fn getuid() -> uid_t; |
| pub fn isatty(fd: ::c_int) -> ::c_int; |
| pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int; |
| pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t; |
| pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pause$UNIX2003")] |
| pub fn pause() -> ::c_int; |
| pub fn pipe(fds: *mut ::c_int) -> ::c_int; |
| pub fn posix_memalign(memptr: *mut *mut ::c_void, |
| align: ::size_t, |
| size: ::size_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "read$UNIX2003")] |
| pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t) |
| -> ::ssize_t; |
| pub fn rmdir(path: *const c_char) -> ::c_int; |
| pub fn setgid(gid: gid_t) -> ::c_int; |
| pub fn setpgid(pid: pid_t, pgid: pid_t) -> ::c_int; |
| pub fn setsid() -> pid_t; |
| pub fn setuid(uid: uid_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "sleep$UNIX2003")] |
| pub fn sleep(secs: ::c_uint) -> ::c_uint; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "nanosleep$UNIX2003")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__nanosleep50")] |
| pub fn nanosleep(rqtp: *const timespec, |
| rmtp: *mut timespec) -> ::c_int; |
| pub fn tcgetpgrp(fd: ::c_int) -> pid_t; |
| pub fn tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int; |
| pub fn ttyname(fd: ::c_int) -> *mut c_char; |
| pub fn unlink(c: *const c_char) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "wait$UNIX2003")] |
| pub fn wait(status: *mut ::c_int) -> pid_t; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "waitpid$UNIX2003")] |
| pub fn waitpid(pid: pid_t, status: *mut ::c_int, options: ::c_int) |
| -> pid_t; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "write$UNIX2003")] |
| pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::size_t) |
| -> ::ssize_t; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pread$UNIX2003")] |
| pub fn pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, |
| offset: off_t) -> ::ssize_t; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pwrite$UNIX2003")] |
| pub fn pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t, |
| offset: off_t) -> ::ssize_t; |
| pub fn umask(mask: mode_t) -> mode_t; |
| |
| #[cfg_attr(target_os = "netbsd", link_name = "__utime50")] |
| pub fn utime(file: *const c_char, buf: *const utimbuf) -> ::c_int; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "kill$UNIX2003")] |
| pub fn kill(pid: pid_t, sig: ::c_int) -> ::c_int; |
| |
| pub fn mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int; |
| pub fn munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int; |
| pub fn mlockall(flags: ::c_int) -> ::c_int; |
| pub fn munlockall() -> ::c_int; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "mmap$UNIX2003")] |
| pub fn mmap(addr: *mut ::c_void, |
| len: ::size_t, |
| prot: ::c_int, |
| flags: ::c_int, |
| fd: ::c_int, |
| offset: off_t) |
| -> *mut ::c_void; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "munmap$UNIX2003")] |
| pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int; |
| |
| pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint; |
| pub fn if_indextoname(ifindex: ::c_uint, |
| ifname: *mut ::c_char) -> *mut ::c_char; |
| |
| #[cfg_attr(target_os = "macos", link_name = "lstat$INODE64")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__lstat50")] |
| pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "fsync$UNIX2003")] |
| pub fn fsync(fd: ::c_int) -> ::c_int; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "setenv$UNIX2003")] |
| pub fn setenv(name: *const c_char, val: *const c_char, |
| overwrite: ::c_int) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "unsetenv$UNIX2003")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__unsetenv13")] |
| pub fn unsetenv(name: *const c_char) -> ::c_int; |
| |
| pub fn symlink(path1: *const c_char, |
| path2: *const c_char) -> ::c_int; |
| |
| pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int; |
| |
| pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "getrlimit$UNIX2003")] |
| pub fn getrlimit(resource: ::c_int, rlim: *mut rlimit) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "setrlimit$UNIX2003")] |
| pub fn setrlimit(resource: ::c_int, rlim: *const rlimit) -> ::c_int; |
| #[cfg_attr(target_os = "netbsd", link_name = "__getrusage50")] |
| pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int; |
| |
| pub fn getdtablesize() -> ::c_int; |
| #[cfg_attr(any(target_os = "macos", target_os = "ios"), |
| link_name = "realpath$DARWIN_EXTSN")] |
| pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) |
| -> *mut ::c_char; |
| |
| pub fn flock(fd: ::c_int, operation: ::c_int) -> ::c_int; |
| |
| #[cfg_attr(target_os = "netbsd", link_name = "__gettimeofday50")] |
| pub fn gettimeofday(tp: *mut ::timeval, |
| tz: *mut ::c_void) -> ::c_int; |
| |
| pub fn pthread_self() -> ::pthread_t; |
| pub fn pthread_create(native: *mut ::pthread_t, |
| attr: *const ::pthread_attr_t, |
| f: extern fn(*mut ::c_void) -> *mut ::c_void, |
| value: *mut ::c_void) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_join$UNIX2003")] |
| pub fn pthread_join(native: ::pthread_t, |
| value: *mut *mut ::c_void) -> ::c_int; |
| pub fn pthread_atfork(prepare: Option<unsafe extern fn()>, |
| parent: Option<unsafe extern fn()>, |
| child: Option<unsafe extern fn()>) -> ::c_int; |
| pub fn pthread_exit(value: *mut ::c_void); |
| pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int; |
| pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int; |
| pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, |
| stack_size: ::size_t) -> ::c_int; |
| pub fn pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t, |
| state: ::c_int) -> ::c_int; |
| pub fn pthread_detach(thread: ::pthread_t) -> ::c_int; |
| #[cfg_attr(target_os = "netbsd", link_name = "__libc_thr_yield")] |
| pub fn sched_yield() -> ::c_int; |
| pub fn pthread_key_create(key: *mut pthread_key_t, |
| dtor: Option<unsafe extern fn(*mut ::c_void)>) |
| -> ::c_int; |
| pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int; |
| pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void; |
| pub fn pthread_setspecific(key: pthread_key_t, value: *const ::c_void) |
| -> ::c_int; |
| pub fn pthread_mutex_init(lock: *mut pthread_mutex_t, |
| attr: *const pthread_mutexattr_t) -> ::c_int; |
| pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int; |
| pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int; |
| pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int; |
| pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int; |
| |
| pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_mutexattr_destroy$UNIX2003")] |
| pub fn pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> ::c_int; |
| pub fn pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t, |
| _type: ::c_int) -> ::c_int; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_cond_init$UNIX2003")] |
| pub fn pthread_cond_init(cond: *mut pthread_cond_t, |
| attr: *const pthread_condattr_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_cond_wait$UNIX2003")] |
| pub fn pthread_cond_wait(cond: *mut pthread_cond_t, |
| lock: *mut pthread_mutex_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_cond_timedwait$UNIX2003")] |
| pub fn pthread_cond_timedwait(cond: *mut pthread_cond_t, |
| lock: *mut pthread_mutex_t, |
| abstime: *const ::timespec) -> ::c_int; |
| pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int; |
| pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int; |
| pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int; |
| pub fn pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int; |
| pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_rwlock_destroy$UNIX2003")] |
| pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_rwlock_rdlock$UNIX2003")] |
| pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_rwlock_tryrdlock$UNIX2003")] |
| pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_rwlock_wrlock$UNIX2003")] |
| pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_rwlock_trywrlock$UNIX2003")] |
| pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_rwlock_unlock$UNIX2003")] |
| pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_sigmask$UNIX2003")] |
| pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t, |
| oldset: *mut sigset_t) -> ::c_int; |
| pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int; |
| #[cfg_attr(all(target_os = "linux", not(target_env = "musl")), |
| link_name = "__xpg_strerror_r")] |
| pub fn strerror_r(errnum: ::c_int, buf: *mut c_char, |
| buflen: ::size_t) -> ::c_int; |
| |
| pub fn getsockopt(sockfd: ::c_int, |
| level: ::c_int, |
| optname: ::c_int, |
| optval: *mut ::c_void, |
| optlen: *mut ::socklen_t) -> ::c_int; |
| pub fn raise(signum: ::c_int) -> ::c_int; |
| #[cfg_attr(target_os = "netbsd", link_name = "__sigaction14")] |
| pub fn sigaction(signum: ::c_int, |
| act: *const sigaction, |
| oldact: *mut sigaction) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "sigaltstack$UNIX2003")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")] |
| pub fn sigaltstack(ss: *const stack_t, |
| oss: *mut stack_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch ="x86"), |
| link_name = "sigwait$UNIX2003")] |
| #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")] |
| pub fn sigwait(set: *const sigset_t, |
| sig: *mut ::c_int) -> ::c_int; |
| |
| #[cfg_attr(target_os = "netbsd", link_name = "__utimes50")] |
| pub fn utimes(filename: *const ::c_char, |
| times: *const ::timeval) -> ::c_int; |
| pub fn dlopen(filename: *const ::c_char, |
| flag: ::c_int) -> *mut ::c_void; |
| pub fn dlerror() -> *mut ::c_char; |
| pub fn dlsym(handle: *mut ::c_void, |
| symbol: *const ::c_char) -> *mut ::c_void; |
| pub fn dlclose(handle: *mut ::c_void) -> ::c_int; |
| pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int; |
| |
| pub fn getaddrinfo(node: *const c_char, |
| service: *const c_char, |
| hints: *const addrinfo, |
| res: *mut *mut addrinfo) -> ::c_int; |
| pub fn freeaddrinfo(res: *mut addrinfo); |
| pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char; |
| #[cfg_attr(all(unix, |
| not(target_os = "macos"), |
| not(target_os = "ios"), |
| not(target_os = "netbsd"), |
| not(target_os = "solaris"), |
| not(target_env = "musl") |
| ), |
| link_name = "__res_init")] |
| #[cfg_attr(any(target_os = "macos", target_os = "ios"), |
| link_name = "res_9_init")] |
| pub fn res_init() -> ::c_int; |
| |
| #[cfg_attr(target_os = "netbsd", link_name = "__gmtime_r50")] |
| pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm; |
| #[cfg_attr(target_os = "netbsd", link_name = "__localtime_r50")] |
| pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "mktime$UNIX2003")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__mktime50")] |
| pub fn mktime(tm: *mut tm) -> time_t; |
| #[cfg_attr(target_os = "netbsd", link_name = "__time50")] |
| pub fn time(time: *mut time_t) -> time_t; |
| #[cfg_attr(target_os = "netbsd", link_name = "__locatime50")] |
| pub fn localtime(time: *const time_t) -> *mut tm; |
| |
| #[cfg_attr(target_os = "netbsd", link_name = "__mknod50")] |
| pub fn mknod(pathname: *const ::c_char, mode: ::mode_t, |
| dev: ::dev_t) -> ::c_int; |
| pub fn uname(buf: *mut ::utsname) -> ::c_int; |
| pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int; |
| pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int; |
| pub fn chroot(name: *const ::c_char) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "usleep$UNIX2003")] |
| pub fn usleep(secs: ::c_uint) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "send$UNIX2003")] |
| pub fn send(socket: ::c_int, buf: *const ::c_void, len: ::size_t, |
| flags: ::c_int) -> ::ssize_t; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "recv$UNIX2003")] |
| pub fn recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t, |
| flags: ::c_int) -> ::ssize_t; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "putenv$UNIX2003")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__putenv50")] |
| pub fn putenv(string: *mut c_char) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "poll$UNIX2003")] |
| pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), |
| link_name = "select$1050")] |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "select$UNIX2003")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__select50")] |
| pub fn select(nfds: ::c_int, |
| readfs: *mut fd_set, |
| writefds: *mut fd_set, |
| errorfds: *mut fd_set, |
| timeout: *mut timeval) -> ::c_int; |
| #[cfg_attr(target_os = "netbsd", link_name = "__setlocale50")] |
| pub fn setlocale(category: ::c_int, |
| locale: *const ::c_char) -> *mut ::c_char; |
| pub fn localeconv() -> *mut lconv; |
| |
| pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; |
| pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t; |
| pub fn sem_close(sem: *mut sem_t) -> ::c_int; |
| pub fn sem_unlink(name: *const ::c_char) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "sem_wait$UNIX2003")] |
| pub fn sem_wait(sem: *mut sem_t) -> ::c_int; |
| pub fn sem_trywait(sem: *mut sem_t) -> ::c_int; |
| pub fn sem_post(sem: *mut sem_t) -> ::c_int; |
| pub fn sem_init(sem: *mut sem_t, |
| pshared: ::c_int, |
| value: ::c_uint) |
| -> ::c_int; |
| pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int; |
| pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int; |
| |
| pub fn readlink(path: *const c_char, |
| buf: *mut c_char, |
| bufsz: ::size_t) |
| -> ::ssize_t; |
| |
| #[cfg_attr(target_os = "netbsd", link_name = "__sigemptyset14")] |
| pub fn sigemptyset(set: *mut sigset_t) -> ::c_int; |
| #[cfg_attr(target_os = "netbsd", link_name = "__sigaddset14")] |
| pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int; |
| #[cfg_attr(target_os = "netbsd", link_name = "__sigfillset14")] |
| pub fn sigfillset(set: *mut sigset_t) -> ::c_int; |
| #[cfg_attr(target_os = "netbsd", link_name = "__sigdelset14")] |
| pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int; |
| #[cfg_attr(target_os = "netbsd", link_name = "__sigismember14")] |
| pub fn sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int; |
| |
| #[cfg_attr(target_os = "netbsd", link_name = "__sigprocmask14")] |
| pub fn sigprocmask(how: ::c_int, |
| set: *const sigset_t, |
| oldset: *mut sigset_t) |
| -> ::c_int; |
| |
| #[cfg_attr(target_os = "netbsd", link_name = "__timegm50")] |
| pub fn timegm(tm: *mut ::tm) -> time_t; |
| |
| pub fn getsid(pid: pid_t) -> pid_t; |
| |
| pub fn sysconf(name: ::c_int) -> ::c_long; |
| |
| pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), |
| link_name = "pselect$1050")] |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pselect$UNIX2003")] |
| #[cfg_attr(target_os = "netbsd", link_name = "__pselect50")] |
| pub fn pselect(nfds: ::c_int, |
| readfs: *mut fd_set, |
| writefds: *mut fd_set, |
| errorfds: *mut fd_set, |
| timeout: *const timespec, |
| sigmask: *const sigset_t) -> ::c_int; |
| pub fn fseeko(stream: *mut ::FILE, |
| offset: ::off_t, |
| whence: ::c_int) -> ::c_int; |
| pub fn ftello(stream: *mut ::FILE) -> ::off_t; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "tcdrain$UNIX2003")] |
| pub fn tcdrain(fd: ::c_int) -> ::c_int; |
| pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t; |
| pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t; |
| pub fn cfmakeraw(termios: *mut ::termios); |
| pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int; |
| pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int; |
| pub fn cfsetspeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int; |
| pub fn tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int; |
| pub fn tcsetattr(fd: ::c_int, |
| optional_actions: ::c_int, |
| termios: *const ::termios) -> ::c_int; |
| pub fn tcflow(fd: ::c_int, action: ::c_int) -> ::c_int; |
| pub fn tcflush(fd: ::c_int, action: ::c_int) -> ::c_int; |
| pub fn tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int; |
| pub fn mkstemp(template: *mut ::c_char) -> ::c_int; |
| pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char; |
| |
| pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char; |
| |
| pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int); |
| pub fn closelog(); |
| pub fn setlogmask(maskpri: ::c_int) -> ::c_int; |
| pub fn syslog(priority: ::c_int, message: *const ::c_char, ...); |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "nice$UNIX2003")] |
| pub fn nice(incr: ::c_int) -> ::c_int; |
| |
| pub fn grantpt(fd: ::c_int) -> ::c_int; |
| pub fn posix_openpt(flags: ::c_int) -> ::c_int; |
| pub fn ptsname(fd: ::c_int) -> *mut ::c_char; |
| pub fn unlockpt(fd: ::c_int) -> ::c_int; |
| } |
| |
| cfg_if! { |
| if #[cfg(any(target_os = "linux", |
| target_os = "android", |
| target_os = "emscripten", |
| target_os = "fuchsia"))] { |
| mod notbsd; |
| pub use self::notbsd::*; |
| } else if #[cfg(any(target_os = "macos", |
| target_os = "ios", |
| target_os = "freebsd", |
| target_os = "dragonfly", |
| target_os = "openbsd", |
| target_os = "netbsd", |
| target_os = "bitrig"))] { |
| mod bsd; |
| pub use self::bsd::*; |
| } else if #[cfg(target_os = "solaris")] { |
| mod solaris; |
| pub use self::solaris::*; |
| } else if #[cfg(target_os = "haiku")] { |
| mod haiku; |
| pub use self::haiku::*; |
| } else { |
| // Unknown target_os |
| } |
| } |