From 3261626fd8127680e05242ca16989e22a68696f6 Mon Sep 17 00:00:00 2001
From: Marcin Mielniczuk <marmistrz.dev@zoho.eu>
Date: Thu, 16 Jan 2020 13:29:33 +0100
Subject: [PATCH] wip

---
 crates/wasi-common/src/sys/unix/hostcalls_impl/misc.rs    | 6 ++++++
 crates/wasi-common/src/sys/windows/hostcalls_impl/misc.rs | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/crates/wasi-common/src/sys/unix/hostcalls_impl/misc.rs b/crates/wasi-common/src/sys/unix/hostcalls_impl/misc.rs
index 34135f59de..cff4ea56cb 100644
--- a/crates/wasi-common/src/sys/unix/hostcalls_impl/misc.rs
+++ b/crates/wasi-common/src/sys/unix/hostcalls_impl/misc.rs
@@ -60,6 +60,12 @@ pub(crate) fn poll_oneoff(
         Errno,
     };
 
+    trace!(
+        "poll_oneoff_impl: timeout={:?}, fd_events={:?}",
+        timeout,
+        fd_events
+    );
+
     if fd_events.is_empty() && timeout.is_none() {
         return Ok(());
     }
diff --git a/crates/wasi-common/src/sys/windows/hostcalls_impl/misc.rs b/crates/wasi-common/src/sys/windows/hostcalls_impl/misc.rs
index 005f6d66d9..0b9a26a60a 100644
--- a/crates/wasi-common/src/sys/windows/hostcalls_impl/misc.rs
+++ b/crates/wasi-common/src/sys/windows/hostcalls_impl/misc.rs
@@ -224,6 +224,12 @@ pub(crate) fn poll_oneoff(
     use std::fs::Metadata;
     use std::thread;
 
+    trace!(
+        "poll_oneoff_impl: timeout={:?}, fd_events={:?}",
+        timeout,
+        fd_events
+    );
+
     let timeout = timeout
         .map(|event| {
             event