return NULL;
}
- dbg(udev, "monitor %p created with '%s'\n", udev_monitor, socket_path);
return udev_monitor;
}
udev_monitor->snl_destination.nl_family = AF_NETLINK;
udev_monitor->snl_destination.nl_groups = UDEV_MONITOR_UDEV;
- dbg(udev, "monitor %p created with NETLINK_KOBJECT_UEVENT (%u)\n", udev_monitor, group);
return udev_monitor;
}
close(udev_monitor->sock);
udev_list_cleanup(&udev_monitor->filter_subsystem_list);
udev_list_cleanup(&udev_monitor->filter_tag_list);
- dbg(udev_monitor->udev, "monitor %p released\n", udev_monitor);
free(udev_monitor);
}
buflen = recvmsg(udev_monitor->sock, &smsg, 0);
if (buflen < 0) {
if (errno != EINTR)
- info(udev_monitor->udev, "unable to receive message\n");
+ dbg(udev_monitor->udev, "unable to receive message\n");
return NULL;
}
if (buflen < 32 || (size_t)buflen >= sizeof(buf)) {
- info(udev_monitor->udev, "invalid message length\n");
+ dbg(udev_monitor->udev, "invalid message length\n");
return NULL;
}
/* unicast message, check if we trust the sender */
if (udev_monitor->snl_trusted_sender.nl_pid == 0 ||
snl.nl_pid != udev_monitor->snl_trusted_sender.nl_pid) {
- info(udev_monitor->udev, "unicast netlink message ignored\n");
+ dbg(udev_monitor->udev, "unicast netlink message ignored\n");
return NULL;
}
} else if (snl.nl_groups == UDEV_MONITOR_KERNEL) {
if (snl.nl_pid > 0) {
- info(udev_monitor->udev, "multicast kernel netlink message from pid %d ignored\n",
+ dbg(udev_monitor->udev, "multicast kernel netlink message from pid %d ignored\n",
snl.nl_pid);
return NULL;
}
cmsg = CMSG_FIRSTHDR(&smsg);
if (cmsg == NULL || cmsg->cmsg_type != SCM_CREDENTIALS) {
- info(udev_monitor->udev, "no sender credentials received, message ignored\n");
+ dbg(udev_monitor->udev, "no sender credentials received, message ignored\n");
return NULL;
}
cred = (struct ucred *)CMSG_DATA(cmsg);
if (cred->uid != 0) {
- info(udev_monitor->udev, "sender uid=%d, message ignored\n", cred->uid);
+ dbg(udev_monitor->udev, "sender uid=%d, message ignored\n", cred->uid);
return NULL;
}
/* kernel message with header */
bufpos = strlen(buf) + 1;
if ((size_t)bufpos < sizeof("a@/d") || bufpos >= buflen) {
- info(udev_monitor->udev, "invalid message length\n");
+ dbg(udev_monitor->udev, "invalid message length\n");
return NULL;
}
/* check message header */
if (strstr(buf, "@/") == NULL) {
- info(udev_monitor->udev, "unrecognized message header\n");
+ dbg(udev_monitor->udev, "unrecognized message header\n");
return NULL;
}
}
}
if (udev_device_add_property_from_string_parse_finish(udev_device) < 0) {
- info(udev_monitor->udev, "missing values, invalid device\n");
+ dbg(udev_monitor->udev, "missing values, invalid device\n");
udev_device_unref(udev_device);
return NULL;
}
smsg.msg_name = &udev_monitor->sun;
smsg.msg_namelen = udev_monitor->addrlen;
count = sendmsg(udev_monitor->sock, &smsg, 0);
- info(udev_monitor->udev, "passed %zi bytes to socket monitor %p\n", count, udev_monitor);
+ dbg(udev_monitor->udev, "passed %zi bytes to socket monitor %p\n", count, udev_monitor);
return count;
}
smsg.msg_name = &udev_monitor->snl_destination;
smsg.msg_namelen = sizeof(struct sockaddr_nl);
count = sendmsg(udev_monitor->sock, &smsg, 0);
- info(udev_monitor->udev, "passed %zi bytes to netlink monitor %p\n", count, udev_monitor);
+ dbg(udev_monitor->udev, "passed %zi bytes to netlink monitor %p\n", count, udev_monitor);
return count;
}