diff options
| -rw-r--r-- | library/std/src/sys/wasi/thread.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/library/std/src/sys/wasi/thread.rs b/library/std/src/sys/wasi/thread.rs index dbad425976a..a0eefa8811a 100644 --- a/library/std/src/sys/wasi/thread.rs +++ b/library/std/src/sys/wasi/thread.rs @@ -47,12 +47,20 @@ cfg_if::cfg_if! { stack_size: libc::size_t, ) -> ffi::c_int; pub fn pthread_attr_destroy(attr: *mut pthread_attr_t) -> ffi::c_int; + pub fn pthread_detach(thread: pthread_t) -> ffi::c_int; } } pub struct Thread { id: libc::pthread_t, } + + impl Drop for Thread { + fn drop(&mut self) { + let ret = unsafe { libc::pthread_detach(self.id) }; + debug_assert_eq!(ret, 0); + } + } } else { pub struct Thread(!); } |