Ignore EAGAIN errors on socket writes
Ignore EAGAIN errors on socket writes

try_read sets file access mode to non blocking during reads.
While try_read reads from socket, an attempt to write will
lead to EAGAIN error.

servalproject/olsr,zioproto/olsrd-gsoc2012,diogomg/olsrd,sebkur/olsrd,diogomg/olsrd-binary-heap,ninuxorg/olsrd,duydb2/olsr,servalproject/olsr,zioproto/olsrd-gsoc2012,diogomg/olsrd,zioproto/olsrd-gsoc2012,nolith/olsrd,servalproject/olsr,duydb2/olsr,acinonyx/olsrd,nolith/olsrd,duydb2/olsr,cholin/olsrd,servalproject/olsr,duydb2/olsr,sebkur/olsrd,diogomg/olsrd-binary-heap,nolith/olsrd,cholin/olsrd,nolith/olsrd,tdz/olsrd,cholin/olsrd,ninuxorg/olsrd,zioproto/olsrd,servalproject/olsr,ninuxorg/olsrd,cholin/olsrd,diogomg/olsrd,duydb2/olsr,tdz/olsrd,ninuxorg/olsrd,tdz/olsrd,sebkur/olsrd,diogomg/olsrd-binary-heap,diogomg/olsrd-binary-heap,cholin/olsrd,zioproto/olsrd-gsoc2012,sebkur/olsrd,diogomg/olsrd,diogomg/olsrd-binary-heap,zioproto/olsrd-gsoc2012,acinonyx/olsrd,zioproto/olsrd,zioproto/olsrd,diogomg/olsrd-binary-heap,sebkur/olsrd,servalproject/olsr,tdz/olsrd,diogomg/olsrd,acinonyx/olsrd,duydb2/olsr,zioproto/olsrd-gsoc2012,tdz/olsrd,diogomg/olsrd-binary-heap,zioproto/olsrd,diogomg/olsrd,zioproto/olsrd,acinonyx/olsrd,nolith/olsrd,duydb2/olsr,ninuxorg/olsrd,duydb2/olsr,acinonyx/olsrd,sebkur/olsrd,diogomg/olsrd