| //! 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. |
| |
| 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 enum DIR {} |
| |
| s! { |
| 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(target_env = "musl")] |
| __reserved: [c_long; 16], |
| } |
| |
| 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 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 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 const WNOHANG: ::c_int = 1; |
| 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; |
| |
| cfg_if! { |
| if #[cfg(feature = "default")] { |
| // cargo build, don't pull in anything extra as the libstd dep |
| // already pulls in all libs. |
| } else if #[cfg(target_env = "musl")] { |
| #[link(name = "c", kind = "static")] |
| extern {} |
| } else if #[cfg(any(target_os = "macos", target_os = "ios"))] { |
| #[link(name = "c")] |
| #[link(name = "m")] |
| extern {} |
| } else { |
| #[link(name = "c")] |
| #[link(name = "m")] |
| #[link(name = "rt")] |
| extern {} |
| } |
| } |
| |
| extern { |
| 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$UNIX2003")] |
| pub fn connect(socket: ::c_int, address: *const sockaddr, |
| len: socklen_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "bind$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 = "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$INODE64")] |
| pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int; |
| |
| pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int; |
| |
| #[cfg_attr(target_os = "macos", link_name = "stat$INODE64")] |
| 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")] |
| pub fn opendir(dirname: *const c_char) -> *mut ::DIR; |
| #[cfg_attr(target_os = "macos", link_name = "readdir_r$INODE64")] |
| pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent, |
| result: *mut *mut ::dirent) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "closedir$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$UNIX2003")] |
| pub fn rewinddir(dirp: *mut ::DIR); |
| |
| pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int; |
| pub fn alarm(seconds: ::c_uint) -> ::c_uint; |
| pub fn chdir(dir: *const c_char) -> ::c_int; |
| pub fn chown(path: *const c_char, uid: uid_t, |
| gid: gid_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "close$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 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$UNIX2003")] |
| pub fn getopt(argc: ::c_int, argv: *const *mut c_char, |
| optstr: *const c_char) -> ::c_int; |
| pub fn getpgrp() -> pid_t; |
| pub fn getpid() -> pid_t; |
| pub fn getppid() -> pid_t; |
| pub fn getuid() -> uid_t; |
| pub fn isatty(fd: ::c_int) -> ::c_int; |
| pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int; |
| pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t; |
| pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pause$UNIX2003")] |
| pub fn pause() -> ::c_int; |
| pub fn pipe(fds: *mut ::c_int) -> ::c_int; |
| #[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$UNIX2003")] |
| pub fn nanosleep(rqtp: *const timespec, |
| rmtp: *mut timespec) -> ::c_int; |
| pub fn tcgetpgrp(fd: ::c_int) -> pid_t; |
| pub fn ttyname(fd: ::c_int) -> *mut c_char; |
| pub fn unlink(c: *const c_char) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "wait$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 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$UNIX2003")] |
| pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int; |
| |
| pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint; |
| |
| #[cfg_attr(target_os = "macos", link_name = "lstat$INODE64")] |
| 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$UNIX2003")] |
| pub fn unsetenv(name: *const c_char) -> ::c_int; |
| |
| pub fn symlink(path1: *const c_char, |
| path2: *const c_char) -> ::c_int; |
| |
| pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int; |
| |
| #[cfg_attr(target_os = "android", link_name = "bsd_signal")] |
| pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "getrlimit$UNIX2003")] |
| pub fn getrlimit(resource: ::c_int, rlim: *mut rlimit) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "setrlimit$UNIX2003")] |
| pub fn setrlimit(resource: ::c_int, rlim: *const rlimit) -> ::c_int; |
| pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int; |
| |
| pub fn getdtablesize() -> ::c_int; |
| #[cfg_attr(any(target_os = "macos", target_os = "ios"), |
| link_name = "realpath$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; |
| |
| 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$UNIX2003")] |
| pub fn pthread_join(native: ::pthread_t, |
| value: *mut *mut ::c_void) -> ::c_int; |
| pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int; |
| pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int; |
| pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, |
| stack_size: ::size_t) -> ::c_int; |
| pub fn pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t, |
| state: ::c_int) -> ::c_int; |
| pub fn pthread_detach(thread: ::pthread_t) -> ::c_int; |
| pub fn sched_yield() -> ::c_int; |
| pub fn pthread_key_create(key: *mut pthread_key_t, |
| dtor: ::dox::Option<unsafe extern fn(*mut ::c_void)>) |
| -> ::c_int; |
| pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int; |
| pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void; |
| pub fn pthread_setspecific(key: pthread_key_t, value: *const ::c_void) |
| -> ::c_int; |
| pub fn pthread_mutex_init(lock: *mut pthread_mutex_t, |
| attr: *const pthread_mutexattr_t) -> ::c_int; |
| pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int; |
| pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int; |
| pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int; |
| pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int; |
| |
| pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "pthread_mutexattr_destroy$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_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; |
| #[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$UNIX2003")] |
| pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t, |
| oldset: *mut sigset_t) -> ::c_int; |
| |
| // #[cfg_attr(target_os = "linux", link_name = "__xpg_strerror_r")] |
| pub fn strerror_r(errnum: ::c_int, buf: *mut c_char, |
| buflen: ::size_t) -> ::c_int; |
| |
| pub fn getsockopt(sockfd: ::c_int, |
| level: ::c_int, |
| optname: ::c_int, |
| optval: *mut ::c_void, |
| optlen: *mut ::socklen_t) -> ::c_int; |
| pub fn raise(signum: ::c_int) -> ::c_int; |
| pub fn sigaction(signum: ::c_int, |
| act: *const sigaction, |
| oldact: *mut sigaction) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "sigaltstack$UNIX2003")] |
| pub fn sigaltstack(ss: *const stack_t, |
| oss: *mut stack_t) -> ::c_int; |
| |
| 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; |
| |
| pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm; |
| 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$UNIX2003")] |
| pub fn mktime(tm: *mut tm) -> time_t; |
| } |
| |
| // TODO: get rid of this #[cfg(not(...))] |
| #[cfg(not(target_os = "android"))] |
| extern { |
| pub fn getifaddrs(ifap: *mut *mut ifaddrs) -> ::c_int; |
| pub fn freeifaddrs(ifa: *mut ifaddrs); |
| #[cfg_attr(target_os = "macos", link_name = "glob$INODE64")] |
| pub fn glob(pattern: *const c_char, |
| flags: ::c_int, |
| errfunc: ::dox::Option<extern "C" fn(epath: *const c_char, |
| errno: ::c_int) -> ::c_int>, |
| pglob: *mut glob_t) -> ::c_int; |
| 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 getsid(pid: pid_t) -> pid_t; |
| 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 = "putenv$UNIX2003")] |
| pub fn putenv(string: *mut c_char) -> ::c_int; |
| pub fn readlink(path: *const c_char, |
| buf: *mut c_char, |
| bufsz: ::size_t) |
| -> ::ssize_t; |
| |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "msync$UNIX2003")] |
| pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int; |
| pub fn sysconf(name: ::c_int) -> c_long; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "usleep$UNIX2003")] |
| pub fn usleep(secs: ::c_uint) -> ::c_int; |
| #[cfg_attr(all(target_os = "macos", target_arch = "x86"), |
| link_name = "recvfrom$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; |
| #[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; |
| pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int; |
| |
| pub fn getpwuid_r(uid: ::uid_t, |
| pwd: *mut passwd, |
| buf: *mut ::c_char, |
| buflen: ::size_t, |
| result: *mut *mut passwd) -> ::c_int; |
| pub fn posix_memalign(memptr: *mut *mut ::c_void, |
| align: ::size_t, |
| size: ::size_t) -> ::c_int; |
| pub fn sigemptyset(set: *mut sigset_t) -> ::c_int; |
| pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int; |
| pub fn sigfillset(set: *mut sigset_t) -> ::c_int; |
| pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int; |
| pub fn sigismember(set: *const sigset_t, signum: ::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")] |
| 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(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")] |
| 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; |
| pub fn timegm(tm: *mut ::tm) -> time_t; |
| pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int; |
| pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int; |
| } |
| |
| cfg_if! { |
| if #[cfg(any(target_os = "linux", target_os = "android"))] { |
| 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 { |
| // ... |
| } |
| } |