fix 'unknow user' error from getpwnam/getgrnam

[elogind.git] / udevtest.c

diff --git a/udevtest.c b/udevtest.c
index d736711a3f7d1b62009482bd0158025ceb37822a..22627c05a7eb9c59dc63f2fb689817964c71f869 100644 (file)
--- a/udevtest.c
+++ b/udevtest.c
@@ -52,7 +52,6 @@ int main(int argc, char *argv[], char *envp[])
 {
        struct udev_rules rules;
        char *devpath;
-       char temp[PATH_SIZE];
        struct udevice *udev;
        struct sysfs_device *dev;
        int retval;
@@ -70,19 +69,14 @@ int main(int argc, char *argv[], char *envp[])
                return 1;
        }
 
-       /* remove sysfs_path if given */
+       sysfs_init();
+
+       /* remove /sys if given */
        if (strncmp(argv[1], sysfs_path, strlen(sysfs_path)) == 0)
                devpath = &argv[1][strlen(sysfs_path)];
        else
-               if (argv[1][0] != '/') {
-                       /* prepend '/' if missing */
-                       snprintf(temp, sizeof(temp), "/%s", argv[1]);
-                       temp[sizeof(temp)-1] = '\0';
-                       devpath = temp;
-               } else
-                       devpath = argv[1];
+               devpath = argv[1];
 
-       sysfs_init();
        udev_rules_init(&rules, 0);
 
        dev = sysfs_device_get(devpath);