Auto merge of #293 - dhylands:gettid, r=kamalmarhubi

Add gettid

I tested this under linux, and I noticed that this seems to also be built for OSX. It would be appreciated if someone could test this under OSX.

I'm not familiar enough with rust to know if there is a way of integrating this without creating a sub-crate.

1 files changed, 11 insertions, 0 deletions

diff --git a/test/test_unistd.rs b/test/test_unistd.rs
index 510f8f6c..2f361cfe 100644
--- a/test/test_unistd.rs
+++ b/test/test_unistd.rs
@@ -54,6 +54,17 @@ fn test_getpid() {
     assert!(ppid > 0);
 }
 
+#[cfg(any(target_os = "linux", target_os = "android"))]
+mod linux_android {
+    use nix::unistd::gettid;
+
+    #[test]
+    fn test_gettid() {
+        let tid = gettid();
+        assert!(tid > 0);
+    }
+}
+
 macro_rules! execve_test_factory(
     ($test_name:ident, $syscall:ident, $unix_sh:expr, $android_sh:expr) => (
     #[test]