chiark / gitweb /
use libudev code, unify logging, pass udev context around everywhere
[elogind.git] / udev / udev_device.c
index 130c714..5ae6674 100644 (file)
 #include "udev_rules.h"
 
 
-struct udevice *udev_device_init(void)
+struct udevice *udev_device_init(struct udev *udev)
 {
-       struct udevice *udev;
+       struct udevice *udevice;
 
-       udev = malloc(sizeof(struct udevice));
-       if (udev == NULL)
+       udevice = malloc(sizeof(struct udevice));
+       if (udevice == NULL)
                return NULL;
-       memset(udev, 0x00, sizeof(struct udevice));
+       memset(udevice, 0x00, sizeof(struct udevice));
 
-       INIT_LIST_HEAD(&udev->symlink_list);
-       INIT_LIST_HEAD(&udev->run_list);
-       INIT_LIST_HEAD(&udev->env_list);
+       udevice->udev = udev;
+
+       INIT_LIST_HEAD(&udevice->symlink_list);
+       INIT_LIST_HEAD(&udevice->run_list);
+       INIT_LIST_HEAD(&udevice->env_list);
 
        /* set sysfs device to local storage, can be overridden if needed */
-       udev->dev = &udev->dev_local;
+       udevice->dev = &udevice->dev_local;
 
        /* default node permissions */
-       udev->mode = 0660;
-       strcpy(udev->owner, "root");
-       strcpy(udev->group, "root");
+       udevice->mode = 0660;
+       strcpy(udevice->owner, "root");
+       strcpy(udevice->group, "root");
 
-       udev->event_timeout = -1;
-       return udev;
+       udevice->event_timeout = -1;
+       return udevice;
 }
 
-void udev_device_cleanup(struct udevice *udev)
+void udev_device_cleanup(struct udevice *udevice)
 {
-       if (udev == NULL)
+       if (udevice == NULL)
                return;
-       name_list_cleanup(&udev->symlink_list);
-       name_list_cleanup(&udev->run_list);
-       name_list_cleanup(&udev->env_list);
-       free(udev);
+       name_list_cleanup(udevice->udev, &udevice->symlink_list);
+       name_list_cleanup(udevice->udev, &udevice->run_list);
+       name_list_cleanup(udevice->udev, &udevice->env_list);
+       free(udevice);
 }
 
-dev_t udev_device_get_devt(struct udevice *udev)
+dev_t udev_device_get_devt(struct udevice *udevice)
 {
        const char *attr;
        unsigned int maj, min;
 
        /* read it from sysfs  */
-       attr = sysfs_attr_get_value(udev->dev->devpath, "dev");
+       attr = sysfs_attr_get_value(udevice->udev, udevice->dev->devpath, "dev");
        if (attr != NULL) {
                if (sscanf(attr, "%u:%u", &maj, &min) == 2)
                        return makedev(maj, min);