Embedded GPLv2 license in dfs

components/dfs/filesystems/devfs/console.c

 /*
- * RT-Thread Console Device File
+ * File      : console.c
+ * This file is part of Device File System in RT-Thread RTOS
+ * COPYRIGHT (C) 2004-2011, RT-Thread Development Team
  *
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Change Logs:
+ * Date           Author       Notes
  */
+
 #include <rtthread.h>
 
 struct console_device

components/dfs/filesystems/devfs/devfs.c

+/*
+ * File      : devfs.c
+ * This file is part of Device File System in RT-Thread RTOS
+ * COPYRIGHT (C) 2004-2011, RT-Thread Development Team
+ *
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ */
+
 #include <rtthread.h>
 #include <dfs.h>
 #include <dfs_fs.h>
@@ -6,276 +29,276 @@
 
 struct device_dirent
 {
-	rt_device_t *devices;
-	rt_uint16_t read_index;
-	rt_uint16_t device_count;
+    rt_device_t *devices;
+    rt_uint16_t read_index;
+    rt_uint16_t device_count;
 };
 
 int dfs_device_fs_mount(struct dfs_filesystem *fs, unsigned long rwflag, const void *data)
 {
-	return DFS_STATUS_OK;
+    return DFS_STATUS_OK;
 }
 
 int dfs_device_fs_ioctl(struct dfs_fd *file, int cmd, void *args)
 {
-	rt_err_t result;
-	rt_device_t dev_id;
+    rt_err_t result;
+    rt_device_t dev_id;
 
-	RT_ASSERT(file != RT_NULL);
+    RT_ASSERT(file != RT_NULL);
 
-	/* get device handler */
-	dev_id = (rt_device_t)file->data;
-	RT_ASSERT(dev_id != RT_NULL);
+    /* get device handler */
+    dev_id = (rt_device_t)file->data;
+    RT_ASSERT(dev_id != RT_NULL);
 
-	/* close device handler */
-	result = rt_device_control(dev_id, cmd, args);
-	if (result == RT_EOK)
-		return DFS_STATUS_OK;
+    /* close device handler */
+    result = rt_device_control(dev_id, cmd, args);
+    if (result == RT_EOK)
+        return DFS_STATUS_OK;
 
-	return -DFS_STATUS_EIO;
+    return -DFS_STATUS_EIO;
 }
 
 int dfs_device_fs_read(struct dfs_fd *file, void *buf, rt_size_t count)
 {
-	int result;
-	rt_device_t dev_id;
+    int result;
+    rt_device_t dev_id;
 
-	RT_ASSERT(file != RT_NULL);
+    RT_ASSERT(file != RT_NULL);
 
-	/* get device handler */
-	dev_id = (rt_device_t)file->data;
-	RT_ASSERT(dev_id != RT_NULL);
+    /* get device handler */
+    dev_id = (rt_device_t)file->data;
+    RT_ASSERT(dev_id != RT_NULL);
 
-	/* read device data */
-	result = rt_device_read(dev_id, file->pos, buf, count);
-	file->pos += result;
+    /* read device data */
+    result = rt_device_read(dev_id, file->pos, buf, count);
+    file->pos += result;
 
-	return result;
+    return result;
 }
 
 int dfs_device_fs_write(struct dfs_fd *file, const void *buf, rt_size_t count)
 {
-	int result;
-	rt_device_t dev_id;
+    int result;
+    rt_device_t dev_id;
 
-	RT_ASSERT(file != RT_NULL);
+    RT_ASSERT(file != RT_NULL);
 
-	/* get device handler */
-	dev_id = (rt_device_t)file->data;
-	RT_ASSERT(dev_id != RT_NULL);
+    /* get device handler */
+    dev_id = (rt_device_t)file->data;
+    RT_ASSERT(dev_id != RT_NULL);
 
-	/* read device data */
-	result = rt_device_write(dev_id, file->pos, buf, count);
-	file->pos += result;
+    /* read device data */
+    result = rt_device_write(dev_id, file->pos, buf, count);
+    file->pos += result;
 
-	return result;
+    return result;
 }
 
 int dfs_device_fs_close(struct dfs_fd *file)
 {
-	rt_err_t result;
-	rt_device_t dev_id;
+    rt_err_t result;
+    rt_device_t dev_id;
 
-	RT_ASSERT(file != RT_NULL);
+    RT_ASSERT(file != RT_NULL);
 
-	if (file->type == FT_DIRECTORY)
-	{
-		struct device_dirent *root_dirent;
+    if (file->type == FT_DIRECTORY)
+    {
+        struct device_dirent *root_dirent;
 
-		root_dirent = (struct device_dirent *)file->data;
-		RT_ASSERT(root_dirent != RT_NULL);
-		
-		/* release dirent */
-		rt_free(root_dirent);
-		return DFS_STATUS_OK;
-	}
+        root_dirent = (struct device_dirent *)file->data;
+        RT_ASSERT(root_dirent != RT_NULL);
+        
+        /* release dirent */
+        rt_free(root_dirent);
+        return DFS_STATUS_OK;
+    }
 
-	/* get device handler */
-	dev_id = (rt_device_t)file->data;
-	RT_ASSERT(dev_id != RT_NULL);
+    /* get device handler */
+    dev_id = (rt_device_t)file->data;
+    RT_ASSERT(dev_id != RT_NULL);
 
-	/* close device handler */
-	result = rt_device_close(dev_id);
-	if (result == RT_EOK)
-	{
-		file->data = RT_NULL;
+    /* close device handler */
+    result = rt_device_close(dev_id);
+    if (result == RT_EOK)
+    {
+        file->data = RT_NULL;
 
-		return DFS_STATUS_OK;
-	}
+        return DFS_STATUS_OK;
+    }
 
-	return -DFS_STATUS_EIO;
+    return -DFS_STATUS_EIO;
 }
 
 int dfs_device_fs_open(struct dfs_fd *file)
 {
-	rt_device_t device;
-
-	if (file->flags & DFS_O_CREAT)
-		return -DFS_STATUS_EINVAL;
-
-	/* open root directory */
-	if ((file->path[0] == '/') && (file->path[1] == '\0') &&
-		(file->flags & DFS_O_DIRECTORY))
-	{
-		struct rt_object *object;
-		struct rt_list_node *node;
-		struct rt_object_information *information;
-		struct device_dirent *root_dirent;
-		rt_uint32_t count = 0;
-		
-		extern struct rt_object_information rt_object_container[];
-
-		/* lock scheduler */
-		rt_enter_critical();
-
-		/* traverse device object */
-		information = &rt_object_container[RT_Object_Class_Device];
-		for (node = information->object_list.next; node != &(information->object_list); node = node->next)
-		{
-			count ++;
-		}
-
-		root_dirent = (struct device_dirent *)rt_malloc(sizeof(struct device_dirent) + 
-			count * sizeof(rt_device_t));
-		if (root_dirent != RT_NULL)
-		{
-			root_dirent->devices = (rt_device_t *)(root_dirent + 1);
-			root_dirent->read_index = 0;
-			root_dirent->device_count = count;
-			count = 0;
-			/* get all device node */
-			for (node = information->object_list.next; node != &(information->object_list); node = node->next)
-			{
-				object = rt_list_entry(node, struct rt_object, list);
-				root_dirent->devices[count] = (rt_device_t)object;
-				count ++;
-			}
-		}
-		rt_exit_critical();
-
-		/* set data */
-		file->data = root_dirent;
-		
-		return DFS_STATUS_OK;
-	}
-
-	device = rt_device_find(&file->path[1]);
-	if (device == RT_NULL)
-		return -DFS_STATUS_ENODEV;
-
-	file->data = device;
-	
-	return DFS_STATUS_OK;
+    rt_device_t device;
+
+    if (file->flags & DFS_O_CREAT)
+        return -DFS_STATUS_EINVAL;
+
+    /* open root directory */
+    if ((file->path[0] == '/') && (file->path[1] == '\0') &&
+        (file->flags & DFS_O_DIRECTORY))
+    {
+        struct rt_object *object;
+        struct rt_list_node *node;
+        struct rt_object_information *information;
+        struct device_dirent *root_dirent;
+        rt_uint32_t count = 0;
+        
+        extern struct rt_object_information rt_object_container[];
+
+        /* lock scheduler */
+        rt_enter_critical();
+
+        /* traverse device object */
+        information = &rt_object_container[RT_Object_Class_Device];
+        for (node = information->object_list.next; node != &(information->object_list); node = node->next)
+        {
+            count ++;
+        }
+
+        root_dirent = (struct device_dirent *)rt_malloc(sizeof(struct device_dirent) + 
+            count * sizeof(rt_device_t));
+        if (root_dirent != RT_NULL)
+        {
+            root_dirent->devices = (rt_device_t *)(root_dirent + 1);
+            root_dirent->read_index = 0;
+            root_dirent->device_count = count;
+            count = 0;
+            /* get all device node */
+            for (node = information->object_list.next; node != &(information->object_list); node = node->next)
+            {
+                object = rt_list_entry(node, struct rt_object, list);
+                root_dirent->devices[count] = (rt_device_t)object;
+                count ++;
+            }
+        }
+        rt_exit_critical();
+
+        /* set data */
+        file->data = root_dirent;
+        
+        return DFS_STATUS_OK;
+    }
+
+    device = rt_device_find(&file->path[1]);
+    if (device == RT_NULL)
+        return -DFS_STATUS_ENODEV;
+
+    file->data = device;
+    
+    return DFS_STATUS_OK;
 }
 
 int dfs_device_fs_stat(struct dfs_filesystem *fs, const char *path, struct stat *st)
 {
-	/* stat root directory */
-	if ((path[0] == '/') && (path[1] == '\0'))
-	{
-		st->st_dev = 0;
-
-		st->st_mode = DFS_S_IFREG | DFS_S_IRUSR | DFS_S_IRGRP | DFS_S_IROTH |
-			DFS_S_IWUSR | DFS_S_IWGRP | DFS_S_IWOTH;
-		st->st_mode &= ~DFS_S_IFREG;
-		st->st_mode |= DFS_S_IFDIR | DFS_S_IXUSR | DFS_S_IXGRP | DFS_S_IXOTH;
-
-		st->st_size  = 0;
-		st->st_mtime = 0;
-		st->st_blksize = 512;
-		
-		return DFS_STATUS_OK;
-	}
-	else
-	{
-		rt_device_t dev_id;
-
-		dev_id = rt_device_find(&path[1]);
-		if (dev_id != RT_NULL)
-		{
-			st->st_dev = 0;
-
-			st->st_mode = DFS_S_IRUSR | DFS_S_IRGRP | DFS_S_IROTH |
-				DFS_S_IWUSR | DFS_S_IWGRP | DFS_S_IWOTH;
-
-			if (dev_id->type == RT_Device_Class_Char)
-				st->st_mode |= DFS_S_IFCHR;
-			else if (dev_id->type == RT_Device_Class_Block)
-				st->st_mode |= DFS_S_IFBLK;
-			else
-				st->st_mode |= DFS_S_IFREG;
-
-			st->st_size  = 0;
-			st->st_mtime = 0;
-			st->st_blksize = 512;
-			
-			return DFS_STATUS_OK;
-		}
-	}
-
-	return -DFS_STATUS_ENOENT;
+    /* stat root directory */
+    if ((path[0] == '/') && (path[1] == '\0'))
+    {
+        st->st_dev = 0;
+
+        st->st_mode = DFS_S_IFREG | DFS_S_IRUSR | DFS_S_IRGRP | DFS_S_IROTH |
+            DFS_S_IWUSR | DFS_S_IWGRP | DFS_S_IWOTH;
+        st->st_mode &= ~DFS_S_IFREG;
+        st->st_mode |= DFS_S_IFDIR | DFS_S_IXUSR | DFS_S_IXGRP | DFS_S_IXOTH;
+
+        st->st_size  = 0;
+        st->st_mtime = 0;
+        st->st_blksize = 512;
+        
+        return DFS_STATUS_OK;
+    }
+    else
+    {
+        rt_device_t dev_id;
+
+        dev_id = rt_device_find(&path[1]);
+        if (dev_id != RT_NULL)
+        {
+            st->st_dev = 0;
+
+            st->st_mode = DFS_S_IRUSR | DFS_S_IRGRP | DFS_S_IROTH |
+                DFS_S_IWUSR | DFS_S_IWGRP | DFS_S_IWOTH;
+
+            if (dev_id->type == RT_Device_Class_Char)
+                st->st_mode |= DFS_S_IFCHR;
+            else if (dev_id->type == RT_Device_Class_Block)
+                st->st_mode |= DFS_S_IFBLK;
+            else
+                st->st_mode |= DFS_S_IFREG;
+
+            st->st_size  = 0;
+            st->st_mtime = 0;
+            st->st_blksize = 512;
+            
+            return DFS_STATUS_OK;
+        }
+    }
+
+    return -DFS_STATUS_ENOENT;
 }
 
 int dfs_device_fs_getdents(struct dfs_fd *file, struct dirent *dirp, rt_uint32_t count)
 {
-	rt_uint32_t index;
-	rt_object_t object;
-	struct dirent *d;
-	struct device_dirent *root_dirent;
-
-	root_dirent = (struct device_dirent *)file->data;
-	RT_ASSERT(root_dirent != RT_NULL);
-
-	/* make integer count */
-	count = (count / sizeof(struct dirent));
-	if (count == 0)
-		return -DFS_STATUS_EINVAL;
-
-	for (index = 0; index < count && index + root_dirent->read_index < root_dirent->device_count; 
-		index ++)
-	{
-		object = (rt_object_t)root_dirent->devices[root_dirent->read_index + index];
-
-		d = dirp + index;
-		d->d_type = DFS_DT_REG;
-		d->d_namlen = RT_NAME_MAX;
-		d->d_reclen = (rt_uint16_t)sizeof(struct dirent);
-		rt_strncpy(d->d_name, object->name, RT_NAME_MAX);
-	}
-
-	root_dirent->read_index += index;
-
-	return index * sizeof(struct dirent);
+    rt_uint32_t index;
+    rt_object_t object;
+    struct dirent *d;
+    struct device_dirent *root_dirent;
+
+    root_dirent = (struct device_dirent *)file->data;
+    RT_ASSERT(root_dirent != RT_NULL);
+
+    /* make integer count */
+    count = (count / sizeof(struct dirent));
+    if (count == 0)
+        return -DFS_STATUS_EINVAL;
+
+    for (index = 0; index < count && index + root_dirent->read_index < root_dirent->device_count; 
+        index ++)
+    {
+        object = (rt_object_t)root_dirent->devices[root_dirent->read_index + index];
+
+        d = dirp + index;
+        d->d_type = DFS_DT_REG;
+        d->d_namlen = RT_NAME_MAX;
+        d->d_reclen = (rt_uint16_t)sizeof(struct dirent);
+        rt_strncpy(d->d_name, object->name, RT_NAME_MAX);
+    }
+
+    root_dirent->read_index += index;
+
+    return index * sizeof(struct dirent);
 }
 
 static const struct dfs_filesystem_operation _device_fs = 
 {
-	"devfs",
-	DFS_FS_FLAG_DEFAULT,
-	dfs_device_fs_mount,
-	RT_NULL,
-	RT_NULL,
-	RT_NULL,
-
-	dfs_device_fs_open,
-	dfs_device_fs_close,
-	dfs_device_fs_ioctl,
-	dfs_device_fs_read,
-	dfs_device_fs_write,
-	RT_NULL,
-	RT_NULL,
-	dfs_device_fs_getdents,
-	RT_NULL,
-	dfs_device_fs_stat,
-	RT_NULL,
+    "devfs",
+    DFS_FS_FLAG_DEFAULT,
+    dfs_device_fs_mount,
+    RT_NULL,
+    RT_NULL,
+    RT_NULL,
+
+    dfs_device_fs_open,
+    dfs_device_fs_close,
+    dfs_device_fs_ioctl,
+    dfs_device_fs_read,
+    dfs_device_fs_write,
+    RT_NULL,
+    RT_NULL,
+    dfs_device_fs_getdents,
+    RT_NULL,
+    dfs_device_fs_stat,
+    RT_NULL,
 };
 
 int devfs_init(void)
 {
-	/* register rom file system */
-	dfs_register(&_device_fs);
+    /* register rom file system */
+    dfs_register(&_device_fs);
 
-	return 0;
+    return 0;
 }
 INIT_FS_EXPORT(devfs_init);
 

components/dfs/filesystems/devfs/devfs.h

+/*
+ * File      : devfs.h
+ * This file is part of Device File System in RT-Thread RTOS
+ * COPYRIGHT (C) 2004-2011, RT-Thread Development Team
+ *
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ */
+
 #ifndef __DEVICE_FS_H__
 #define __DEVICE_FS_H__
 

components/dfs/filesystems/elmfat/dfs_elm.c

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2008-2011, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/filesystems/nfs/dfs_nfs.h

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2011, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/filesystems/ramfs/dfs_ramfs.c

 /*
  * File      : dfs_ramfs.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2011, Shanghai Real-Thread Technology Co., Ltd
+ * This file is part of Device File System in RT-Thread RTOS
+ * COPYRIGHT (C) 2004-2013, RT-Thread Development Team
  *
- * All rights reserved.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes
@@ -17,11 +29,14 @@
 #include <dfs_fs.h>
 #include "dfs_ramfs.h"
 
-int dfs_ramfs_mount(struct dfs_filesystem *fs, unsigned long rwflag, const void *data)
+int dfs_ramfs_mount(struct dfs_filesystem *fs,
+                    unsigned long          rwflag,
+                    const void            *data)
 {
     struct dfs_ramfs* ramfs;
 
-    if (data == RT_NULL) return -DFS_STATUS_EIO;
+    if (data == RT_NULL)
+        return -DFS_STATUS_EIO;
 
     ramfs = (struct dfs_ramfs*) data;
     fs->data = ramfs;
@@ -55,7 +70,9 @@ int dfs_ramfs_ioctl(struct dfs_fd *file, int cmd, void *args)
     return -DFS_STATUS_EIO;
 }
 
-struct ramfs_dirent *dfs_ramfs_lookup(struct dfs_ramfs* ramfs, const char *path, rt_size_t *size)
+struct ramfs_dirent *dfs_ramfs_lookup(struct dfs_ramfs *ramfs,
+                                      const char       *path,
+                                      rt_size_t        *size)
 {
     const char *subpath;
     struct ramfs_dirent *dirent;
@@ -65,16 +82,18 @@ struct ramfs_dirent *dfs_ramfs_lookup(struct dfs_ramfs* ramfs, const char *path,
     if (! *subpath) /* is root directory */
     {
         *size = 0;
+
         return &(ramfs->root);
     }
 
     for (dirent = rt_list_entry(ramfs->root.list.next, struct ramfs_dirent, list);
-            dirent != &(ramfs->root);
-            dirent = rt_list_entry(dirent->list.next, struct ramfs_dirent, list))
+         dirent != &(ramfs->root);
+         dirent = rt_list_entry(dirent->list.next, struct ramfs_dirent, list))
     {
         if (rt_strcmp(dirent->name, subpath) == 0)
         {
             *size = dirent->size;
+
             return dirent;
         }
     }
@@ -122,6 +141,7 @@ int dfs_ramfs_write(struct dfs_fd *fd, const void *buf, rt_size_t count)
         if (ptr == RT_NULL)
         {
             rt_set_errno(-RT_ENOMEM);
+
             return 0;
         }
 
@@ -145,6 +165,7 @@ int dfs_ramfs_lseek(struct dfs_fd *file, rt_off_t offset)
     if (offset <= (rt_off_t)file->size)
     {
         file->pos = offset;
+
         return file->pos;
     }
 
@@ -154,6 +175,7 @@ int dfs_ramfs_lseek(struct dfs_fd *file, rt_off_t offset)
 int dfs_ramfs_close(struct dfs_fd *file)
 {
     file->data = RT_NULL;
+
     return DFS_STATUS_OK;
 }
 
@@ -195,8 +217,7 @@ int dfs_ramfs_open(struct dfs_fd *file)
 
         if (dirent == RT_NULL)
         {
-            if (file->flags & DFS_O_CREAT ||
-                file->flags & DFS_O_WRONLY)
+            if (file->flags & DFS_O_CREAT || file->flags & DFS_O_WRONLY)
             {
                 char *name_ptr;
 
@@ -209,7 +230,8 @@ int dfs_ramfs_open(struct dfs_fd *file)
 
                 /* remove '/' separator */
                 name_ptr = file->path;
-                while (*name_ptr == '/' && *name_ptr) name_ptr ++;
+                while (*name_ptr == '/' && *name_ptr)
+                    name_ptr ++;
                 strncpy(dirent->name, name_ptr, RAMFS_NAME_MAX);
 
                 rt_list_init(&(dirent->list));
@@ -218,7 +240,8 @@ int dfs_ramfs_open(struct dfs_fd *file)
                 /* add to the root directory */
                 rt_list_insert_after(&(ramfs->root.list), &(dirent->list));
             }
-            else return -DFS_STATUS_ENOENT;
+            else
+                return -DFS_STATUS_ENOENT;
         }
 
         /* Creates a new file. If the file is existing, it is truncated and overwritten. */
@@ -282,8 +305,8 @@ int dfs_ramfs_getdents(struct dfs_fd *file, struct dirent *dirp, rt_uint32_t cou
     index = 0;
     count = 0;
     for (dirent = rt_list_entry(dirent->list.next, struct ramfs_dirent, list);
-            dirent != &(ramfs->root) && index < end;
-            dirent = rt_list_entry(dirent->list.next, struct ramfs_dirent, list))
+         dirent != &(ramfs->root) && index < end;
+         dirent = rt_list_entry(dirent->list.next, struct ramfs_dirent, list))
     {
         if (index >= (rt_size_t)file->pos)
         {
@@ -312,7 +335,8 @@ int dfs_ramfs_unlink(struct dfs_filesystem *fs, const char *path)
     RT_ASSERT(ramfs != RT_NULL);
 
     dirent = dfs_ramfs_lookup(ramfs, path, &size);
-    if (dirent == RT_NULL) return -DFS_STATUS_ENOENT;
+    if (dirent == RT_NULL)
+        return -DFS_STATUS_ENOENT;
 
     rt_list_remove(&(dirent->list));
     if (dirent->data != RT_NULL)
@@ -322,7 +346,9 @@ int dfs_ramfs_unlink(struct dfs_filesystem *fs, const char *path)
     return DFS_STATUS_OK;
 }
 
-int dfs_ramfs_rename(struct dfs_filesystem *fs, const char *oldpath, const char *newpath)
+int dfs_ramfs_rename(struct dfs_filesystem *fs,
+                     const char            *oldpath,
+                     const char            *newpath)
 {
     struct ramfs_dirent *dirent;
     struct dfs_ramfs *ramfs;
@@ -332,10 +358,12 @@ int dfs_ramfs_rename(struct dfs_filesystem *fs, const char *oldpath, const char
     RT_ASSERT(ramfs != RT_NULL);
 
     dirent = dfs_ramfs_lookup(ramfs, newpath, &size);
-    if (dirent != RT_NULL) return -DFS_STATUS_EEXIST;
+    if (dirent != RT_NULL)
+        return -DFS_STATUS_EEXIST;
 
     dirent = dfs_ramfs_lookup(ramfs, oldpath, &size);
-    if (dirent == RT_NULL) return -DFS_STATUS_ENOENT;
+    if (dirent == RT_NULL)
+        return -DFS_STATUS_ENOENT;
 
     strncpy(dirent->name, newpath, RAMFS_NAME_MAX);
 
@@ -368,10 +396,11 @@ int dfs_ramfs_init(void)
 {
     /* register ram file system */
     dfs_register(&_ramfs);
+
     return 0;
 }
 
-struct dfs_ramfs* dfs_ramfs_create(rt_uint8_t* pool, rt_size_t size)
+struct dfs_ramfs* dfs_ramfs_create(rt_uint8_t *pool, rt_size_t size)
 {
     struct dfs_ramfs *ramfs;
     rt_uint8_t *data_ptr;
@@ -385,9 +414,10 @@ struct dfs_ramfs* dfs_ramfs_create(rt_uint8_t* pool, rt_size_t size)
     size = RT_ALIGN_DOWN(size, RT_ALIGN_SIZE);
 
     result = rt_memheap_init(&ramfs->memheap, "ramfs", data_ptr, size);
-    if (result != RT_EOK) return RT_NULL;
-	/* detach this memheap object from the system */
-	rt_object_detach((rt_object_t)&(ramfs->memheap));
+    if (result != RT_EOK)
+        return RT_NULL;
+    /* detach this memheap object from the system */
+    rt_object_detach((rt_object_t)&(ramfs->memheap));
 
     /* initialize ramfs object */
     ramfs->magic = RAMFS_MAGIC;

components/dfs/filesystems/ramfs/dfs_ramfs.h

 /*
  * File      : dfs_ramfs.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2011, Shanghai Real-Thread Technology Co., Ltd
+ * This file is part of Device File System in RT-Thread RTOS
+ * COPYRIGHT (C) 2004-2013, RT-Thread Development Team
  *
- * All rights reserved.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/filesystems/romfs/dfs_romfs.c

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2011, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/filesystems/romfs/dfs_romfs.h

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2011, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/filesystems/romfs/romfs.c

+/*
+ * File      : romfs.c
+ * This file is part of Device File System in RT-Thread RTOS
+ * COPYRIGHT (C) 2004-2011, RT-Thread Development Team
+ *
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ */
+
 #include <dfs_romfs.h>
 
-const static unsigned char _dummy_dummy_txt[] = {
-0x74,0x68,0x69,0x73,0x20,0x69,0x73,0x20,0x61,0x20,0x66,0x69,0x6c,0x65,0x21,0x0d,
-0x0a,
+const static unsigned char _dummy_dummy_txt[] =
+{
+    0x74,0x68,0x69,0x73,0x20,0x69,0x73,0x20,0x61,0x20,0x66,0x69,0x6c,0x65,0x21,0x0d,0x0a,
 };
 
-const static struct romfs_dirent _dummy[] = {
-	{ROMFS_DIRENT_FILE, "dummy.txt", _dummy_dummy_txt, sizeof(_dummy_dummy_txt)},
+const static struct romfs_dirent _dummy[] =
+{
+    {ROMFS_DIRENT_FILE, "dummy.txt", _dummy_dummy_txt, sizeof(_dummy_dummy_txt)},
 };
 
-const static unsigned char _dummy_txt[] = {
-0x74,0x68,0x69,0x73,0x20,0x69,0x73,0x20,0x61,0x20,0x66,0x69,0x6c,0x65,0x21,0x0d,
-0x0a,
+const static unsigned char _dummy_txt[] =
+{
+    0x74,0x68,0x69,0x73,0x20,0x69,0x73,0x20,0x61,0x20,0x66,0x69,0x6c,0x65,0x21,0x0d,0x0a,
 };
 
-const struct romfs_dirent _root_dirent[] = {
-	{ROMFS_DIRENT_DIR, "dummy", (rt_uint8_t*) _dummy, sizeof(_dummy)/sizeof(_dummy[0])},
-	{ROMFS_DIRENT_FILE, "dummy.txt", _dummy_txt, sizeof(_dummy_txt)},
+const struct romfs_dirent _root_dirent[] =
+{
+    {ROMFS_DIRENT_DIR, "dummy", (rt_uint8_t *)_dummy, sizeof(_dummy)/sizeof(_dummy[0])},
+    {ROMFS_DIRENT_FILE, "dummy.txt", _dummy_txt, sizeof(_dummy_txt)},
 };
 
-const struct romfs_dirent romfs_root = {ROMFS_DIRENT_DIR, "/", (rt_uint8_t*) _root_dirent, sizeof(_root_dirent)/sizeof(_root_dirent[0])};
+const struct romfs_dirent romfs_root =
+{
+    ROMFS_DIRENT_DIR, "/", (rt_uint8_t *)_root_dirent, sizeof(_root_dirent)/sizeof(_root_dirent[0])
+};
 

components/dfs/filesystems/skeleton/skeleton.c

 /*
- * A skeleton of file system in Device File System
+ * File      : skeleton.c
+ * This file is part of Device File System in RT-Thread RTOS
+ * COPYRIGHT (C) 2004-2011, RT-Thread Development Team
+ *
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Change Logs:
+ * Date           Author       Notes
  */
+
 #include <rtthread.h>
 #include <dfs.h>
 #include <dfs_fs.h>
@@ -9,74 +29,74 @@
 
 int dfs_skt_mount(struct dfs_filesystem* fs, unsigned long rwflag, const void* data)
 {
-	return DFS_STATUS_OK;
+    return DFS_STATUS_OK;
 }
 
 int dfs_skt_unmount(struct dfs_filesystem* fs)
 {
-	return DFS_STATUS_OK;
+    return DFS_STATUS_OK;
 }
 
-int dfs_skt_ioctl(struct dfs_fd* file, int cmd,	void* args)
+int dfs_skt_ioctl(struct dfs_fd* file, int cmd, void* args)
 {
-	return -DFS_STATUS_EIO;
+    return -DFS_STATUS_EIO;
 }
 
 int dfs_skt_read(struct dfs_fd* file, void *buf, rt_size_t count)
 {
-	return count;
+    return count;
 }
 
 int dfs_skt_lseek(struct dfs_fd* file, rt_off_t offset)
 {
-	return -DFS_STATUS_EIO;
+    return -DFS_STATUS_EIO;
 }
 
 int dfs_skt_close(struct dfs_fd* file)
 {
-	return DFS_STATUS_OK;
+    return DFS_STATUS_OK;
 }
 
 int dfs_skt_open(struct dfs_fd* file)
 {
-	return DFS_STATUS_OK;
+    return DFS_STATUS_OK;
 }
 
 int dfs_skt_stat(struct dfs_filesystem* fs, const char *path, struct stat *st)
 {
-	return DFS_STATUS_OK;
+    return DFS_STATUS_OK;
 }
 
 int dfs_skt_getdents(struct dfs_fd* file, struct dirent* dirp, rt_uint32_t count)
 {
-	return count * sizeof(struct dirent);
+    return count * sizeof(struct dirent);
 }
 
 static const struct dfs_filesystem_operation _skt_fs = 
 {
-	"skt",
-	DFS_FS_FLAG_DEFAULT,
-	dfs_skt_mount,
-	dfs_skt_unmount,
-	RT_NULL,
-	RT_NULL,
+    "skt",
+    DFS_FS_FLAG_DEFAULT,
+    dfs_skt_mount,
+    dfs_skt_unmount,
+    RT_NULL,
+    RT_NULL,
 
-	dfs_skt_open,
-	dfs_skt_close,
-	dfs_skt_ioctl,
-	dfs_skt_read,
-	RT_NULL,
-	RT_NULL,
-	dfs_skt_lseek,
-	dfs_skt_getdents,
-	RT_NULL,
-	dfs_skt_stat,
-	RT_NULL,
+    dfs_skt_open,
+    dfs_skt_close,
+    dfs_skt_ioctl,
+    dfs_skt_read,
+    RT_NULL,
+    RT_NULL,
+    dfs_skt_lseek,
+    dfs_skt_getdents,
+    RT_NULL,
+    dfs_skt_stat,
+    RT_NULL,
 };
 
 int dfs_skt_init(void)
 {
     /* register rom file system */
     dfs_register(&_skt_fs);
-	return 0;
+    return 0;
 }

components/dfs/filesystems/skeleton/skeleton.h

+/*
+ * File      : skeleton.h
+ * This file is part of Device File System in RT-Thread RTOS
+ * COPYRIGHT (C) 2004-2011, RT-Thread Development Team
+ *
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ */
+
 #ifndef __SKELETON_H__
 #define __SKELETON_H__
 

components/dfs/filesystems/uffs/dfs_uffs.c

 /*
- * File      : rtthread.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006-2012, RT-Thread Development Team
+ * File      : dfs_uffs.c
+ * This file is part of Device File System in RT-Thread RTOS
+ * COPYRIGHT (C) 2004-2012, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes
  * 2011-10-22     prife        the first version
  * 2012-03-28     prife        use mtd device interface
  * 2012-04-05     prife        update uffs with official repo and use uffs_UnMount/Mount
-*/
+ */
+
 #include <rtthread.h>
 
 #include <dfs_fs.h>

components/dfs/filesystems/uffs/dfs_uffs.h

 /*
- * dfs_uffs.h
+ * File      : dfs_uffs.h
+ * This file is part of Device File System in RT-Thread RTOS
+ * COPYRIGHT (C) 2004-2012, RT-Thread Development Team
  *
- *  Created on: 2012-3-30
- *      Author: prife
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2012-03-30     prife        the first version
  */
 
 #ifndef DFS_UFFS_H_

components/dfs/include/dfs.h

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2012, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/include/dfs_def.h

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2012, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/include/dfs_elm.h

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2008-2012, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/include/dfs_file.h

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2012, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/include/dfs_fs.h

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2012, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/include/dfs_init.h

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2012, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/include/dfs_posix.h

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2012, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/src/dfs.c

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2012, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/src/dfs_file.c

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2011, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/src/dfs_fs.c

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2012, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

components/dfs/src/dfs_posix.c

@@ -3,9 +3,19 @@
  * This file is part of Device File System in RT-Thread RTOS
  * COPYRIGHT (C) 2004-2012, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes