Add Illumos support

src/unix/bsd/mod.rs

@@ -280,6 +280,8 @@ pub const FLUSHO: ::tcflag_t = 0x00800000;
 pub const PENDIN: ::tcflag_t = 0x20000000;
 pub const NOFLSH: ::tcflag_t = 0x80000000;
 
+pub const WNOHANG: ::c_int = 1;
+
 f! {
     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
         let fd = fd as usize;
@@ -324,6 +326,12 @@ extern {
     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 = "__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_if! {

src/unix/mod.rs

@@ -99,7 +99,6 @@ s! {
     }
 }
 
-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;
@@ -621,12 +620,6 @@ extern {
                     addrlen: *mut socklen_t) -> ::ssize_t;
     pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::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(target_os = "netbsd", link_name = "__sigemptyset14")]
     pub fn sigemptyset(set: *mut sigset_t) -> ::c_int;
     #[cfg_attr(target_os = "netbsd", link_name = "__sigaddset14")]
@@ -697,6 +690,9 @@ cfg_if! {
                         target_os = "bitrig"))] {
         mod bsd;
         pub use self::bsd::*;
+    } else if #[cfg(target_os = "sunos")] {
+        mod sunos;
+        pub use self::sunos::*;
     } else {
         // ...
     }

src/unix/notbsd/mod.rs

@@ -523,6 +523,8 @@ pub const CLONE_DETACHED: ::c_int = 0x400000;
 pub const CLONE_UNTRACED: ::c_int = 0x800000;
 pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000;
 
+pub const WNOHANG: ::c_int = 1;
+
 f! {
     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
         let fd = fd as usize;
@@ -564,6 +566,11 @@ f! {
 }
 
 extern {
+    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 fdatasync(fd: ::c_int) -> ::c_int;
     pub fn mincore(addr: *mut ::c_void, len: ::size_t,
                    vec: *mut ::c_uchar) -> ::c_int;