4 files changed, 12 insertions, 8 deletions
diff --git a/lib/pure/ioselects/ioselectors_epoll.nim b/lib/pure/ioselects/ioselectors_epoll.nim
index 510de8c51..10658b78e 100644
--- a/lib/pure/ioselects/ioselectors_epoll.nim
+++ b/lib/pure/ioselects/ioselectors_epoll.nim
@@ -9,7 +9,7 @@
 
 # This module implements Linux epoll().
 
-import posix, times, epoll
+import std/[posix, times, epoll]
 
 # Maximum number of events that can be returned
 const MAX_EPOLL_EVENTS = 64
diff --git a/lib/pure/ioselects/ioselectors_kqueue.nim b/lib/pure/ioselects/ioselectors_kqueue.nim
index 68be969c7..513578eda 100644
--- a/lib/pure/ioselects/ioselectors_kqueue.nim
+++ b/lib/pure/ioselects/ioselectors_kqueue.nim
@@ -9,7 +9,7 @@
 
 #  This module implements BSD kqueue().
 
-import posix, times, kqueue, nativesockets
+import std/[posix, times, kqueue, nativesockets]
 
 const
   # Maximum number of events that can be returned.
@@ -194,7 +194,9 @@ when hasThreadSupport:
         if s.changesLength > 0:
           if kevent(s.kqFD, addr(s.changes[0]), cint(s.changesLength),
                     nil, 0, nil) == -1:
-            raiseIOSelectorsError(osLastError())
+            let res = osLastError()
+            if cint(res) != ENOENT: # ignore pipes whose read end is closed
+              raiseIOSelectorsError(res)
           s.changesLength = 0
 else:
   template modifyKQueue[T](s: Selector[T], nident: uint, nfilter: cshort,
@@ -211,7 +213,9 @@ else:
       if length > 0:
         if kevent(s.kqFD, addr(s.changes[0]), length,
                   nil, 0, nil) == -1:
-          raiseIOSelectorsError(osLastError())
+          let res = osLastError()
+          if cint(res) != ENOENT: # ignore pipes whose read end is closed
+            raiseIOSelectorsError(res)
         s.changes.setLen(0)
 
 proc registerHandle*[T](s: Selector[T], fd: int | SocketHandle,
diff --git a/lib/pure/ioselects/ioselectors_poll.nim b/lib/pure/ioselects/ioselectors_poll.nim
index 12812ac80..7c5347156 100644
--- a/lib/pure/ioselects/ioselectors_poll.nim
+++ b/lib/pure/ioselects/ioselectors_poll.nim
@@ -9,7 +9,7 @@
 
 # This module implements Posix poll().
 
-import posix, times
+import std/[posix, times]
 
 # Maximum number of events that can be returned
 const MAX_POLL_EVENTS = 64
diff --git a/lib/pure/ioselects/ioselectors_select.nim b/lib/pure/ioselects/ioselectors_select.nim
index a6f54e791..6c516395b 100644
--- a/lib/pure/ioselects/ioselectors_select.nim
+++ b/lib/pure/ioselects/ioselectors_select.nim
@@ -9,10 +9,10 @@
 
 # This module implements Posix and Windows select().
 
-import times, nativesockets
+import std/[times, nativesockets]
 
 when defined(windows):
-  import winlean
+  import std/winlean
   when defined(gcc):
     {.passl: "-lws2_32".}
   elif defined(vcc):
@@ -314,7 +314,7 @@ proc selectInto*[T](s: Selector[T], timeout: int,
 
   if timeout != -1:
     when defined(genode) or defined(freertos) or defined(zephyr) or defined(nuttx):
-      tv.tv_sec = Time(timeout div 1_000)
+      tv.tv_sec = posix.Time(timeout div 1_000)
     else:
       tv.tv_sec = timeout.int32 div 1_000
     tv.tv_usec = (timeout.int32 %% 1_000) * 1_000