From e85fbee7bff9422a370d3f437594d262c043d89b Mon Sep 17 00:00:00 2001 From: "Richard W.M. Jones" Date: Thu, 27 Jan 2011 15:54:00 +0000 Subject: [PATCH] daemon: Add perror to two exit paths to make errors clearer. --- daemon/guestfsd.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/daemon/guestfsd.c b/daemon/guestfsd.c index 16b900f..8d950fa 100644 --- a/daemon/guestfsd.c +++ b/daemon/guestfsd.c @@ -258,6 +258,7 @@ main (int argc, char *argv[]) "output to the libguestfs developers, either in a bug report\n" "or on the libguestfs redhat com mailing list.\n" "\n"); + perror ("/dev/virtio-ports/org.libguestfs.channel.0"); exit (EXIT_FAILURE); } @@ -270,8 +271,10 @@ main (int argc, char *argv[]) xdrmem_create (&xdr, lenbuf, sizeof lenbuf, XDR_ENCODE); xdr_u_int (&xdr, &len); - if (xwrite (sock, lenbuf, sizeof lenbuf) == -1) + if (xwrite (sock, lenbuf, sizeof lenbuf) == -1) { + perror ("xwrite"); exit (EXIT_FAILURE); + } xdr_destroy (&xdr); -- 1.8.3.1