X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=udevtest.c;h=d3e43593bf810078da7f2cc062c0ce5775ef5aa5;hp=f0c38b3a51b5fd7481e0782bb42a283f304978d7;hb=be0856c841e248c491e0fdea013a7af0f61a76b1;hpb=6b493a20e1dbf90a4e54d3be37027fa906220c31

diff --git a/udevtest.c b/udevtest.c
index f0c38b3a5..d3e43593b 100644
--- a/udevtest.c
+++ b/udevtest.c
@@ -64,16 +64,16 @@ int main(int argc, char *argv[], char *envp[])
 
 	info("version %s", UDEV_VERSION);
 
-	if (argc != 3) {
-		info("Usage: udevtest <devpath> <subsystem>");
-		return 1;
-	}
-
 	/* initialize our configuration */
 	udev_init_config();
 	if (udev_log_priority < LOG_INFO)
 		udev_log_priority = LOG_INFO;
 
+	if (argc != 3) {
+		info("Usage: udevtest <devpath> <subsystem>");
+		return 1;
+	}
+
 	/* remove sysfs_path if given */
 	if (strncmp(argv[1], sysfs_path, strlen(sysfs_path)) == 0)
 		devpath = &argv[1][strlen(sysfs_path)] ;
@@ -86,22 +86,17 @@ int main(int argc, char *argv[], char *envp[])
 		} else
 			devpath = argv[1];
 
-	info("looking at '%s'", devpath);
+	subsystem = argv[2];
+	setenv("DEVPATH", devpath, 1);
+	setenv("SUBSYSTEM", subsystem, 1);
+	setenv("ACTION", "add", 1);
+	info("looking at device '%s' from subsystem '%s'", devpath, subsystem);
 
 	/* initialize the naming deamon */
 	udev_rules_init();
 
-	if (argc == 3)
-		subsystem = argv[2];
-
 	/* fill in values and test_run flag*/
-	udev_init_device(&udev, devpath, subsystem);
-
-	/* skip subsystems without "dev", but handle net devices */
-	if (udev.type != DEV_NET && subsystem_expect_no_dev(udev.subsystem)) {
-		info("don't care about '%s' devices", udev.subsystem);
-		return 2;
-	}
+	udev_init_device(&udev, devpath, subsystem, "add");
 
 	/* open the device */
 	snprintf(path, sizeof(path), "%s%s", sysfs_path, udev.devpath);
@@ -111,13 +106,18 @@ int main(int argc, char *argv[], char *envp[])
 		info("sysfs_open_class_device_path failed");
 		return 1;
 	}
-
 	info("opened class_dev->name='%s'", class_dev->name);
 
+	if (udev.type == DEV_BLOCK || udev.type == DEV_CLASS)
+		udev.devt = get_devt(class_dev);
+
 	/* simulate node creation with test flag */
 	udev.test_run = 1;
-	udev_add_device(&udev, class_dev);
-
+	if (udev.type == DEV_NET || udev.devt) {
+		udev_rules_get_name(&udev, class_dev);
+		udev_add_device(&udev, class_dev);
+	} else
+		info("only char and block devices with a dev-file are supported by this test program");
 	sysfs_close_class_device(class_dev);
 
 	return 0;