Cross Reference: /systemd/src/test/test-libudev.c

Lines Matching defs:device
34 static void print_device(struct udev_device *device) {
40         printf("*** device: %p ***\n", device);
41         str = udev_device_get_action(device);
45         str = udev_device_get_syspath(device);
48         str = udev_device_get_sysname(device);
51         str = udev_device_get_sysnum(device);
55         str = udev_device_get_devpath(device);
58         str = udev_device_get_subsystem(device);
62         str = udev_device_get_devtype(device);
66         str = udev_device_get_driver(device);
70         str = udev_device_get_devnode(device);
74         devnum = udev_device_get_devnum(device);
79         udev_list_entry_foreach(list_entry, udev_device_get_devlinks_list_entry(device)) {
87         udev_list_entry_foreach(list_entry, udev_device_get_properties_list_entry(device)) {
96         str = udev_device_get_property_value(device, "MAJOR");
100         str = udev_device_get_sysattr_value(device, "dev");
108         _cleanup_udev_device_unref_ struct udev_device *device;
110         printf("looking at device: %s\n", syspath);
111         device = udev_device_new_from_syspath(udev, syspath);
112         if (device == NULL) {
113                 printf("no device found\n");
116         print_device(device);
122         _cleanup_udev_device_unref_ struct udev_device *device;
125         printf("looking at device: %s\n", syspath);
126         device = udev_device_new_from_syspath(udev, syspath);
127         if (device == NULL)
131         device_parent = device;
138         device_parent = device;
149         struct udev_device *device;
151         printf("looking up device: %u:%u\n", major(devnum), minor(devnum));
152         device = udev_device_new_from_devnum(udev, 'c', devnum);
153         if (device == NULL)
155         print_device(device);
156         udev_device_unref(device);
161         struct udev_device *device;
163         printf("looking up device: 'block':'sda'\n");
164         device = udev_device_new_from_subsystem_sysname(udev, "block", "sda");
165         if (device == NULL)
167         print_device(device);
168         udev_device_unref(device);
170         printf("looking up device: 'subsystem':'pci'\n");
171         device = udev_device_new_from_subsystem_sysname(udev, "subsystem", "pci");
172         if (device == NULL)
174         print_device(device);
175         udev_device_unref(device);
177         printf("looking up device: 'drivers':'scsi:sd'\n");
178         device = udev_device_new_from_subsystem_sysname(udev, "drivers", "scsi:sd");
179         if (device == NULL)
181         print_device(device);
182         udev_device_unref(device);
184         printf("looking up device: 'module':'printk'\n");
185         device = udev_device_new_from_subsystem_sysname(udev, "module", "printk");
186         if (device == NULL)
188         print_device(device);
189         udev_device_unref(device);
198                 struct udev_device *device;
200                 device = udev_device_new_from_syspath(udev_enumerate_get_udev(enumerate),
202                 if (device != NULL) {
203                         printf("device: '%s' (%s)\n",
204                                udev_device_get_syspath(device),
205                                udev_device_get_subsystem(device));
206                         udev_device_unref(device);
264                 struct udev_device *device;
273                                 device = udev_monitor_receive_device(udev_monitor);
274                                 if (device == NULL) {
275                                         printf("no device from socket\n");
278                                 print_device(device);
279                                 udev_device_unref(device);