/*
- * udev.c
+ * udevtest.c
*
- * Userspace devfs
- *
- * Copyright (C) 2003,2004 Greg Kroah-Hartman <greg@kroah.com>
+ * Copyright (C) 2003-2004 Greg Kroah-Hartman <greg@kroah.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
#include <errno.h>
#include <ctype.h>
#include <signal.h>
+#include <syslog.h>
#include "libsysfs/sysfs/libsysfs.h"
#include "udev.h"
-#include "udev_lib.h"
+#include "udev_sysfs.h"
+#include "udev_utils.h"
#include "udev_version.h"
+#include "udev_rules.h"
#include "logging.h"
-#include "namedev.h"
-#ifdef LOG
-unsigned char logname[LOGNAME_SIZE];
-void log_message (int level, const char *format, ...)
+#ifdef USE_LOG
+void log_message (int priority, const char *format, ...)
{
va_list args;
+ if (priority > udev_log_priority)
+ return;
+
va_start(args, format);
vprintf(format, args);
va_end(args);
int main(int argc, char *argv[], char *envp[])
{
+ struct udev_rules rules;
struct sysfs_class_device *class_dev;
char *devpath;
- char path[SYSFS_PATH_MAX];
- char temp[NAME_SIZE];
- char *subsystem = "";
+ char path[PATH_SIZE];
+ char temp[PATH_SIZE];
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");
+ /* initialize our configuration */
+ udev_init_config();
+ if (udev_log_priority < LOG_INFO)
+ udev_log_priority = LOG_INFO;
+
+ if (argc != 3) {
+ info("Usage: udevtest <devpath> <subsystem>");
return 1;
}
/* remove sysfs_path if given */
if (strncmp(argv[1], sysfs_path, strlen(sysfs_path)) == 0)
- devpath = argv[1] + strlen(sysfs_path);
+ devpath = &argv[1][strlen(sysfs_path)] ;
else
if (argv[1][0] != '/') {
/* prepend '/' if missing */
- strfieldcpy(temp, "/");
- strfieldcat(temp, argv[1]);
+ snprintf(temp, sizeof(temp), "/%s", argv[1]);
+ temp[sizeof(temp)-1] = '\0';
devpath = temp;
- } else {
+ } else
devpath = argv[1];
- }
-
- info("looking at '%s'", devpath);
- /* we only care about class devices and block stuff */
- if (!strstr(devpath, "class") && !strstr(devpath, "block")) {
- dbg("not a block or class device");
- return 2;
- }
-
- /* initialize our configuration */
- udev_init_config();
+ subsystem = argv[2];
+ setenv("DEVPATH", devpath, 1);
+ setenv("SUBSYSTEM", subsystem, 1);
+ setenv("ACTION", "add", 1);
+ info("looking at device '%s' from subsystem '%s'", devpath, subsystem);
/* initialize the naming deamon */
- namedev_init();
-
- if (argv[2] != NULL)
- subsystem = argv[2];
+ udev_rules_init(&rules, 0, 0);
/* fill in values and test_run flag*/
- udev_set_values(&udev, devpath, subsystem, "add");
+ udev_init_device(&udev, devpath, subsystem, "add");
/* open the device */
- snprintf(path, SYSFS_PATH_MAX, "%s%s", sysfs_path, udev.devpath);
+ snprintf(path, sizeof(path), "%s%s", sysfs_path, udev.devpath);
+ path[sizeof(path)-1] = '\0';
class_dev = sysfs_open_class_device_path(path);
if (class_dev == NULL) {
info("sysfs_open_class_device_path failed");
return 1;
}
+ info("opened class_dev->name='%s'", class_dev->name);
- dbg("opened class_dev->name='%s'", class_dev->name);
+ if (udev.type == DEV_BLOCK || udev.type == DEV_CLASS)
+ udev.devt = get_devt(class_dev);
/* simulate node creation with test flag */
udev.test_run = 1;
- udev_add_device(&udev, class_dev);
-
+ if (udev.type == DEV_NET || udev.devt) {
+ udev_rules_get_name(&rules, &udev, class_dev);
+ udev_add_device(&udev, class_dev);
+ } else
+ info("only char and block devices with a dev-file are supported by this test program");
sysfs_close_class_device(class_dev);
return 0;