X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=udevinfo.c;h=116aedbc21ea06258c60a6a559990b547ad0ef47;hp=11482727436d31a9e78432ac531c4e4cd48bd5b5;hb=18ebc4305034401648e343b27981ef1badafef1c;hpb=af4b05d4917fdfa55eff3d8d53a830464d8162a1

diff --git a/udevinfo.c b/udevinfo.c
index 114827274..116aedbc2 100644
--- a/udevinfo.c
+++ b/udevinfo.c
@@ -30,10 +30,10 @@
 #include "libsysfs/sysfs/libsysfs.h"
 #include "libsysfs/dlist.h"
 #include "udev.h"
-#include "udev_lib.h"
+#include "udev_utils.h"
 #include "udev_version.h"
+#include "udev_db.h"
 #include "logging.h"
-#include "udevdb.h"
 
 
 #define SYSFS_VALUE_SIZE		256
@@ -125,10 +125,6 @@ static int print_device_chain(const char *path)
 	struct sysfs_device *sysfs_dev;
 	struct sysfs_device *sysfs_dev_parent;
 	int retval = 0;
-	char type;
-
-	type = get_device_type(path, "");
-	dbg("device type is %c", type);
 
 	/*  get the class dev */
 	class_dev = sysfs_open_class_device_path(path);
@@ -144,16 +140,10 @@ static int print_device_chain(const char *path)
 	       "to match the device for which the node will be created.\n"
 	       "\n");
 
-	if (type == 'b' || type =='c') {
-		/* read the 'dev' file for major/minor*/
-		attr = sysfs_get_classdev_attr(class_dev, "dev");
-		if (attr == NULL) {
-			printf("couldn't get the \"dev\" file\n");
-			retval = -1;
-			goto exit;
-		}
+	/* look for the 'dev' file */
+	attr = sysfs_get_classdev_attr(class_dev, "dev");
+	if (attr != NULL)
 		printf("device '%s' has major:minor %s", class_dev->path, attr->value);
-	}
 
 	/* open sysfs class device directory and print all attributes */
 	printf("  looking at class device '%s':\n", class_dev->path);
@@ -209,7 +199,7 @@ static int print_sysfs_devices(void)
 		struct dlist *class_devices;
 		struct sysfs_class_device *class_dev;
 		struct sysfs_device *phys_dev;
-		struct sysfs_driver *driver;
+		unsigned int major, minor;
 
 		cls = sysfs_open_class(class);
 		if (!cls)
@@ -228,23 +218,19 @@ static int print_sysfs_devices(void)
 
 			attr = sysfs_get_classdev_attr(class_dev, "dev");
 			if (attr) {
-				char *pos = &(attr->value[strlen(attr->value)-1]);
-
-				if  (pos[0] == '\n')
-					pos[0] = '\0';
-
-				printf("DEVMAJORMINOR  '%s'\n", attr->value);
+				sscanf(attr->value, "%u:%u", &major, &minor);
+				printf("MAJOR          %u\n", minor);
+				printf("MINOR          %u\n", major);
 			}
 
-			driver = sysfs_get_classdev_driver(class_dev);
-			if (driver)
-				printf("DEVDRIVER      '%s'\n", driver->name);
-
 			phys_dev = sysfs_get_classdev_device(class_dev);
 			if (phys_dev) {
 				printf("PHYSDEVPATH    '%s'\n", phys_dev->path);
 				if (phys_dev->bus[0] != '\0')
 					printf("PHYSDEVBUS     '%s'\n", phys_dev->bus);
+
+				if (phys_dev->driver_name[0] != '\0')
+					printf("PHYSDEVDRIVER  '%s'\n", phys_dev->driver_name);
 			}
 		}
 		sysfs_close_class(cls);
@@ -256,7 +242,7 @@ static int print_sysfs_devices(void)
 
 static int process_options(int argc, char *argv[])
 {
-	static const char short_options[] = "adn:p:q:rsVh";
+	static const char short_options[] = "an:p:q:rsVh";
 	int option;
 	int retval = 1;
 	struct udevice udev;
@@ -355,7 +341,7 @@ static int process_options(int argc, char *argv[])
 			}
 			memset(&udev, 0x00, sizeof(struct udevice));
 			strfieldcpy(udev.devpath, pos);
-			retval = udevdb_get_dev(&udev);
+			retval = udev_db_get_device(&udev);
 			if (retval != 0) {
 				printf("device not found in database\n");
 				goto exit;
@@ -374,7 +360,7 @@ static int process_options(int argc, char *argv[])
 
 			memset(&udev, 0x00, sizeof(struct udevice));
 			strfieldcpy(udev.name, pos);
-			retval = udevdb_get_dev_byname(&udev, pos);
+			retval = udev_db_get_device_byname(&udev, pos);
 			if (retval != 0) {
 				printf("device not found in database\n");
 				goto exit;
@@ -415,7 +401,7 @@ print:
 			break;
 
 		case PATH:
-			strfieldcpy(result, path);
+			strfieldcpy(result, udev.devpath);
 			break;
 
 		case ALL:
@@ -453,7 +439,7 @@ exit:
 	}
 
 help:
-	printf("Usage: [-anpqrdVh]\n"
+	printf("Usage: udevinfo [-anpqrVh]\n"
 	       "  -q TYPE  query database for the specified value:\n"
 	       "             'name'    name of device node\n"
 	       "             'symlink' pointing to node\n"