diff options
Diffstat (limited to 'rwcancel/rwcancel.go')
| -rw-r--r-- | rwcancel/rwcancel.go | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/rwcancel/rwcancel.go b/rwcancel/rwcancel.go index 62397c2..808e691 100644 --- a/rwcancel/rwcancel.go +++ b/rwcancel/rwcancel.go @@ -60,7 +60,13 @@ func (rw *RWCancel) ReadyRead() bool { fdset := fdSet{} fdset.set(rw.fd) fdset.set(closeFd) - err := unixSelect(max(rw.fd, closeFd)+1, &fdset.FdSet, nil, nil, nil) + var err error + for { + err = unixSelect(max(rw.fd, closeFd)+1, &fdset.FdSet, nil, nil, nil) + if err == nil || !RetryAfterError(err) { + break + } + } if err != nil { return false } @@ -75,7 +81,13 @@ func (rw *RWCancel) ReadyWrite() bool { fdset := fdSet{} fdset.set(rw.fd) fdset.set(closeFd) - err := unixSelect(max(rw.fd, closeFd)+1, nil, &fdset.FdSet, nil, nil) + var err error + for { + err = unixSelect(max(rw.fd, closeFd)+1, nil, &fdset.FdSet, nil, nil) + if err == nil || !RetryAfterError(err) { + break + } + } if err != nil { return false } |