Changed sysfs_driver to contain a dlist of devices

3 files changed, 22 insertions, 3 deletions

diff --git a/lib/sysfs_bus.c b/lib/sysfs_bus.c
index 7e03b4a..d1eafcc 100644
--- a/lib/sysfs_bus.c
+++ b/lib/sysfs_bus.c
@@ -262,7 +262,11 @@ static void link_bus_devices_to_drivers(struct sysfs_bus *bus)
 						dev->bus_id)) != 0) {
 					strncpy(dev->driver_name, drv->name,
 							SYSFS_NAME_LEN);
-					drv->device = dev;
+					if (drv->devices == NULL)
+						drv->devices = dlist_new
+							(sizeof(struct 
+								sysfs_device));
+					dlist_unshift(drv->devices, dev);
 				}
 			}
 		}
diff --git a/lib/sysfs_class.c b/lib/sysfs_class.c
index 710d55c..3b34c79 100644
--- a/lib/sysfs_class.c
+++ b/lib/sysfs_class.c
@@ -180,8 +180,18 @@ struct sysfs_class_device *sysfs_open_class_device(const unsigned char *path)
 				drv = sysfs_open_driver(curl->target);
 				if (drv != NULL) {
 					cdev->driver = drv;
-					if (cdev->sysdevice != NULL) 
-						drv->device = cdev->sysdevice;
+					if (cdev->sysdevice != NULL) {
+						strncpy(cdev->sysdevice->name,
+								drv->name, 
+								SYSFS_NAME_LEN);
+						if (drv->devices == NULL)
+							drv->devices = 
+								dlist_new
+								(sizeof(struct 
+								sysfs_device));
+						dlist_unshift(drv->devices, 
+							cdev->sysdevice);
+					}
 				}
 			}
 		}
diff --git a/lib/sysfs_driver.c b/lib/sysfs_driver.c
index f890b22..04b2b17 100644
--- a/lib/sysfs_driver.c
+++ b/lib/sysfs_driver.c
@@ -30,6 +30,11 @@
 void sysfs_close_driver(struct sysfs_driver *driver)
 {
 	if (driver != NULL) {
+		if (driver->devices != NULL) {
+			dlist_for_each(driver->devices) 
+				dlist_shift(driver->devices);
+			dlist_destroy(driver->devices);
+		}
 		if (driver->directory != NULL)
 			sysfs_close_directory(driver->directory);
 		free(driver);