#endif
}
+/*
+ * sysfs_trailing_slash: checks if there's a trailing slash to path
+ * @path: path to check
+ * returns 1 if true and 0 if not
+ */
+int sysfs_trailing_slash(unsigned char *path)
+{
+ unsigned char *s = NULL;
+
+ if (path == NULL)
+ return 0;
+ s = &path[strlen(path)-1];
+ if (strncmp(s, "/", 1) == 0)
+ return 1;
+ return 0;
+}
+
/*
* sysfs_get_mnt_path: Gets the sysfs mount point.
* @mnt_path: place to put "sysfs" mount point
return NULL;
}
+ if (sysfs_trailing_slash(sysfs_path) == 0)
+ strcat(sysfs_path, "/");
strcat(sysfs_path, name);
dir = sysfs_open_directory(sysfs_path);
if (dir == NULL) {
return NULL;
}
- strcat(sysfs_path, SYSFS_BUS_DIR);
+ if (sysfs_trailing_slash(sysfs_path) == 0)
+ strcat(sysfs_path, "/");
+ strcat(sysfs_path, SYSFS_BUS_NAME);
strcat(sysfs_path, "/");
strcat(sysfs_path, name);
strcat(sysfs_path, SYSFS_DEVICES_DIR);