X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=udevtest.c;h=38e2bb7562348c54168050a5d8de932d13228bf8;hp=36f223e1e556b1099b14d49c53d8d83485d72593;hb=45a7b668eca398831c0cfc39e4237494b3d603e9;hpb=ce4256bdc5012b9b63abca392bc0ead7ad70d20a

diff --git a/udevtest.c b/udevtest.c
index 36f223e1e..38e2bb756 100644
--- a/udevtest.c
+++ b/udevtest.c
@@ -29,14 +29,10 @@
 
 #include "libsysfs/sysfs/libsysfs.h"
 #include "udev.h"
-#include "udev_lib.h"
+#include "udev_utils.h"
 #include "udev_version.h"
-#include "logging.h"
 #include "namedev.h"
-
-/* global variables */
-char **main_argv;
-char **main_envp;
+#include "logging.h"
 
 
 #ifdef LOG
@@ -55,27 +51,27 @@ void log_message (int level, const char *format, ...)
 
 int main(int argc, char *argv[], char *envp[])
 {
+	struct sysfs_class_device *class_dev;
 	char *devpath;
+	char path[SYSFS_PATH_MAX];
 	char temp[NAME_SIZE];
-	char *subsystem = "";
-	const int fake = 1;
-
-	main_argv = argv;
-	main_envp = envp;
+	struct udevice udev;
+	char *subsystem = NULL;
 
 	info("version %s", UDEV_VERSION);
 
-	if (argv[1] == NULL) {
-		info("udevinfo expects the DEVPATH of the sysfs device as a argument");
-		goto exit;
+	if (argc < 2 || argc > 3) {
+		info("Usage: udevtest <devpath> [subsystem]");
+		return 1;
 	}
 
 	/* initialize our configuration */
 	udev_init_config();
 
 	/* remove sysfs_path if given */
-	if (strncmp(argv[1], sysfs_path, strlen(sysfs_path)) == 0)
-		devpath = argv[1] + strlen(sysfs_path);
+	if (strncmp(argv[1], sysfs_path, strlen(sysfs_path)) == 0) {
+		devpath = &argv[1][strlen(sysfs_path)] ;
+	}
 	else
 		if (argv[1][0] != '/') {
 			/* prepend '/' if missing */
@@ -89,21 +85,35 @@ int main(int argc, char *argv[], char *envp[])
 	info("looking at '%s'", devpath);
 
 	/* we only care about class devices and block stuff */
-	if (!strstr(devpath, "class") &&
-	    !strstr(devpath, "block")) {
-		info("not a block or class device");
-		goto exit;
+	if (!strstr(devpath, "class") && !strstr(devpath, "block")) {
+		dbg("not a block or class device");
+		return 2;
 	}
 
 	/* initialize the naming deamon */
 	namedev_init();
 
-	if (argv[2] != NULL)
+	if (argc == 3)
 		subsystem = argv[2];
 
-	/* simulate node creation with fake flag */
-	udev_add_device(devpath, subsystem, fake);
+	/* fill in values and test_run flag*/
+	udev_init_device(&udev, devpath, subsystem);
+
+	/* open the device */
+	snprintf(path, SYSFS_PATH_MAX, "%s%s", sysfs_path, udev.devpath);
+	class_dev = sysfs_open_class_device_path(path);
+	if (class_dev == NULL) {
+		info("sysfs_open_class_device_path failed");
+		return 1;
+	}
+
+	dbg("opened class_dev->name='%s'", class_dev->name);
+
+	/* simulate node creation with test flag */
+	udev.test_run = 1;
+	udev_add_device(&udev, class_dev);
+
+	sysfs_close_class_device(class_dev);
 
-exit:
 	return 0;
 }