add mount table

3 files changed, 39 insertions, 0 deletions

diff --git a/components/dfs/filesystems/elmfat/option/ccfile.c b/components/dfs/filesystems/elmfat/option/ccfile.c
index 34c97372c1..e91db8c702 100644
--- a/components/dfs/filesystems/elmfat/option/ccfile.c
+++ b/components/dfs/filesystems/elmfat/option/ccfile.c
@@ -23,6 +23,7 @@ void ff_convert_init()
     if (uni2gbk_fd < 0)
         rt_kprintf("Unable to open Unicode to GBK look up table.\r\n");
 }
+INIT_APP_EXPORT(ff_convert_init);
 
 rt_uint16_t ff_convert(rt_uint16_t src, rt_uint32_t dir)
 {
diff --git a/components/dfs/include/dfs_fs.h b/components/dfs/include/dfs_fs.h
index e8f42f6631..3fa999c344 100644
--- a/components/dfs/include/dfs_fs.h
+++ b/components/dfs/include/dfs_fs.h
@@ -82,6 +82,16 @@ struct dfs_partition
     rt_sem_t lock;  
 };
 
+/* mount table */
+struct dfs_mount_tbl
+{
+	const char	 *device_name;
+	const char   *path;
+	const char   *filesystemtype;
+	unsigned long rwflag;
+	const void   *data;
+};
+
 int dfs_register(const struct dfs_filesystem_operation *ops);
 struct dfs_filesystem *dfs_filesystem_lookup(const char *path);
 rt_err_t dfs_filesystem_get_partition(struct dfs_partition *part,
@@ -98,6 +108,7 @@ int dfs_unmount(const char *specialfile);
 /* extern variable */
 extern const struct dfs_filesystem_operation *filesystem_operation_table[];
 extern struct dfs_filesystem filesystem_table[];
+extern const struct dfs_mount_tbl mount_table[];
 
 extern char working_directory[];
 
diff --git a/components/dfs/src/dfs_fs.c b/components/dfs/src/dfs_fs.c
index c7fb80eff3..8b77aa978b 100644
--- a/components/dfs/src/dfs_fs.c
+++ b/components/dfs/src/dfs_fs.c
@@ -497,6 +497,33 @@ int dfs_statfs(const char *path, struct statfs *buffer)
     return -1;
 }
 
+#ifdef RT_USING_DFS_MNTTABLE
+int dfs_mount_table(void)
+{
+	int index;
+
+	while (1)
+	{
+		if (mount_table[index].path == RT_NULL) break;
+		
+		if (dfs_mount(mount_table[index].device_name,
+				mount_table[index].path,
+				mount_table[index].filesystemtype,
+				mount_table[index].rwflag,
+				mount_table[index].data) != 0)
+		{
+			rt_kprintf("mount fs[%s] on %s failed.\n", mount_table[index].filesystemtype, 
+				mount_table[index].path);
+			return -RT_ERROR;
+		}
+
+		index ++;
+	}
+	return 0;
+}
+INIT_ENV_EXPORT(dfs_mount_table);
+#endif
+
 #ifdef RT_USING_FINSH
 #include <finsh.h>
 void mkfs(const char *fs_name, const char *device_name)