diff options
Diffstat (limited to 'udev/lib/libudev-device.c')
| -rw-r--r-- | udev/lib/libudev-device.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/udev/lib/libudev-device.c b/udev/lib/libudev-device.c index 92b2d18b83..8e29efff86 100644 --- a/udev/lib/libudev-device.c +++ b/udev/lib/libudev-device.c @@ -37,6 +37,7 @@ struct udev_device { char *action; char *devpath_old; char *physdevpath; + char *knodename; char **envp; char *monitor_buf; size_t monitor_buf_len; @@ -208,6 +209,8 @@ int udev_device_read_uevent_file(struct udev_device *udev_device) maj = strtoull(&line[6], NULL, 10); else if (strncmp(line, "MINOR=", 6) == 0) min = strtoull(&line[6], NULL, 10); + else if (strncmp(line, "DEVNAME=", 8) == 0) + udev_device_set_knodename(udev_device, &line[8]); udev_device_add_property_from_string(udev_device, line); } @@ -621,6 +624,7 @@ void udev_device_unref(struct udev_device *udev_device) free(udev_device->action); free(udev_device->driver); free(udev_device->devpath_old); + free(udev_device->knodename); free(udev_device->physdevpath); udev_list_cleanup_entries(udev_device->udev, &udev_device->sysattr_list); free(udev_device->envp); @@ -1175,6 +1179,19 @@ int udev_device_set_devpath_old(struct udev_device *udev_device, const char *dev return 0; } +const char *udev_device_get_knodename(struct udev_device *udev_device) +{ + return udev_device->knodename; +} + +int udev_device_set_knodename(struct udev_device *udev_device, const char *knodename) +{ + udev_device->knodename = strdup(knodename); + if (udev_device->knodename == NULL) + return -ENOMEM; + return 0; +} + const char *udev_device_get_physdevpath(struct udev_device *udev_device) { return udev_device->physdevpath; |