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Diffstat (limited to 'src/lib/net/fd_darwin.go')
-rw-r--r--src/lib/net/fd_darwin.go4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/lib/net/fd_darwin.go b/src/lib/net/fd_darwin.go
index b4392d00e..cfc873fc9 100644
--- a/src/lib/net/fd_darwin.go
+++ b/src/lib/net/fd_darwin.go
@@ -12,6 +12,8 @@ import (
"syscall";
)
+var kqueuePhaseError = &Error{"kqueue phase error"}
+
type pollster struct {
kq int64;
eventbuf [10]syscall.Kevent_t;
@@ -54,7 +56,7 @@ func (p *pollster) AddFD(fd int64, mode int, repeat bool) os.Error {
return os.ErrnoToError(e)
}
if n != 1 || (ev.Flags & syscall.EV_ERROR) == 0 || ev.Ident != fd || ev.Filter != kmode {
- return os.NewError("kqueue phase error")
+ return kqueuePhaseError
}
if ev.Data != 0 {
return os.ErrnoToError(ev.Data)