diff options
Diffstat (limited to 'avahi-core/netlink.c')
| -rw-r--r-- | avahi-core/netlink.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/avahi-core/netlink.c b/avahi-core/netlink.c index e3cc3fa..88979e1 100644 --- a/avahi-core/netlink.c +++ b/avahi-core/netlink.c @@ -26,6 +26,7 @@ #include <unistd.h> #include <errno.h> #include <string.h> +#include <sys/ioctl.h> #include "netlink.h" @@ -43,16 +44,18 @@ gboolean avahi_netlink_work(AvahiNetlink *nl, gboolean block) { g_assert(nl); for (;;) { - guint8 replybuf[64*1024]; ssize_t bytes; - struct nlmsghdr *p = (struct nlmsghdr *) replybuf; + struct nlmsghdr *p; + guint8 buffer[64*1024]; - if ((bytes = recv(nl->fd, replybuf, sizeof(replybuf), block ? 0 : MSG_DONTWAIT)) < 0) { + p = (struct nlmsghdr *) buffer; + + if ((bytes = recv(nl->fd, buffer, sizeof(buffer), block ? 0 : MSG_DONTWAIT)) < 0) { if (errno == EAGAIN || errno == EINTR) break; - g_warning("NETLINK: recv() failed"); + g_warning("NETLINK: recv() failed: %s", strerror(errno)); return FALSE; } @@ -160,7 +163,7 @@ AvahiNetlink *avahi_netlink_new(GMainContext *context, gint priority, guint32 gr void avahi_netlink_free(AvahiNetlink *nl) { g_assert(nl); - + g_source_destroy(nl->source); g_source_unref(nl->source); g_main_context_unref(nl->context); |