* modules/access/*: pf_read() in access modules is now blocking. We still check regularly for p_input->b_die though. Now the demuxers can safely assume that pf_read() == 0 means EOF. * ALL: got rid of the p_input->b_connected flag. * src/input/input_ext-plugins.c, src/input/input.c: fixed the infinite loop of "decoder stuck" messages that sometimes happened. * src/interface/intf_eject.c, modules/misc/network/ipv4.c: fixed compilation warnings.