diff options
| -rw-r--r-- | client/filter.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/client/filter.c b/client/filter.c index c6bd2a8..18d7b3d 100644 --- a/client/filter.c +++ b/client/filter.c @@ -1,5 +1,5 @@ /* - * $Id: filter.c,v 1.4 2007/04/23 11:23:15 schmirl Exp $ + * $Id: filter.c,v 1.5 2007/04/23 11:25:59 schmirl Exp $ */ #include "client/filter.h" @@ -47,10 +47,21 @@ cStreamdevFilter::cStreamdevFilter(u_short Pid, u_char Tid, u_char Mask) { m_Pid = Pid; m_Tid = Tid; m_Mask = Mask; + m_Pipe[0] = m_Pipe[1] = -1; - if (pipe(m_Pipe) != 0 || fcntl(m_Pipe[0], F_SETFL, O_NONBLOCK) != 0) { - esyslog("streamev-client: coudln't open section filter pipe: %m"); - m_Pipe[0] = m_Pipe[1] = -1; +#ifdef SOCK_SEQPACKET + // SOCK_SEQPACKET (since kernel 2.6.4) + if (socketpair(AF_UNIX, SOCK_SEQPACKET, 0, m_Pipe) != 0) { + esyslog("streamev-client: socketpair(SOCK_SEQPACKET) failed: %m, trying SOCK_DGRAM"); + } +#endif + if (m_Pipe[0] < 0 && socketpair(AF_UNIX, SOCK_DGRAM, 0, m_Pipe) != 0) { + esyslog("streamev-client: coudln't open section filter socket: %m"); + } + + else if(fcntl(m_Pipe[0], F_SETFL, O_NONBLOCK) != 0 || + fcntl(m_Pipe[1], F_SETFL, O_NONBLOCK) != 0) { + esyslog("streamev-client: coudln't set section filter socket to non-blocking mode: %m"); } } |