X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=udev%2Fudevadm-monitor.c;h=43c1cc1163421a518a2279dd8987557aa1b88716;hp=77d98facd5cff1f1f8b999d631f1df4905ab8ed6;hb=116254097ad3c07d9f7ed06042dbec7ba4f0f4fd;hpb=f1e7e360465acc7fb038e941c398216cdb569253

diff --git a/udev/udevadm-monitor.c b/udev/udevadm-monitor.c
index 77d98facd..43c1cc116 100644
--- a/udev/udevadm-monitor.c
+++ b/udev/udevadm-monitor.c
@@ -115,11 +115,6 @@ int udevadm_monitor(struct udev *udev, int argc, char *argv[])
 		print_udev =1;
 	}
 
-	if (getuid() != 0 && print_kernel) {
-		fprintf(stderr, "root privileges needed to subscribe to kernel events\n");
-		goto out;
-	}
-
 	/* set signal handlers */
 	memset(&act, 0x00, sizeof(struct sigaction));
 	act.sa_handler = (void (*)(int)) sig_handler;
@@ -130,7 +125,7 @@ int udevadm_monitor(struct udev *udev, int argc, char *argv[])
 
 	printf("monitor will print the received events for:\n");
 	if (print_udev) {
-		udev_monitor = udev_monitor_new_from_socket(udev, "@/org/kernel/udev/monitor");
+		udev_monitor = udev_monitor_new_from_netlink(udev, UDEV_MONITOR_UDEV);
 		if (udev_monitor == NULL) {
 			rc = 1;
 			goto out;
@@ -139,11 +134,12 @@ int udevadm_monitor(struct udev *udev, int argc, char *argv[])
 			rc = 2;
 			goto out;
 		}
-		printf("UDEV the event which udev sends out after rule processing\n");
+		printf("UDEV - the event which udev sends out after rule processing\n");
 	}
 	if (print_kernel) {
-		kernel_monitor = udev_monitor_new_from_netlink(udev);
+		kernel_monitor = udev_monitor_new_from_netlink(udev, UDEV_MONITOR_KERNEL);
 		if (kernel_monitor == NULL) {
+			fprintf(stderr, "unable to subscribe to kernel events\n");
 			rc = 3;
 			goto out;
 		}
@@ -151,7 +147,7 @@ int udevadm_monitor(struct udev *udev, int argc, char *argv[])
 			rc = 4;
 			goto out;
 		}
-		printf("UEVENT the kernel uevent\n");
+		printf("UEVENT - the kernel uevent\n");
 	}
 	printf("\n");