INT32 FsMoveFile(struct inode *old_parent_inode, FILE_ID_T *fid, struct inode *new_parent_inode, struct dentry *new_dentry)
{
INT32 err;
struct super_block *sb = old_parent_inode->i_sb;
FS_INFO_T *p_fs = &(EXFAT_SB(sb)->fs_info);
if (fid == NULL) return(FFS_INVALIDFID);
sm_P(&(fs_struct[p_fs->drv].v_sem));
err = ffsMoveFile(old_parent_inode, fid, new_parent_inode, new_dentry);
sm_V(&(fs_struct[p_fs->drv].v_sem));
return(err);
}
/* FsMoveFile : move(rename) a old file into a new file */
INT32 FsMoveFile(struct inode *old_parent_inode, FILE_ID_T *fid, struct inode *new_parent_inode, struct dentry *new_dentry)
{
INT32 err;
struct super_block *sb = old_parent_inode->i_sb;
FS_INFO_T *p_fs = &(EXFAT_SB(sb)->fs_info);
/* check the validity of the given file id */
if (fid == NULL) return(FFS_INVALIDFID);
/* acquire the lock for file system critical section */
sm_P(&(fs_struct[p_fs->drv].v_sem));
err = ffsMoveFile(old_parent_inode, fid, new_parent_inode, new_dentry);
/* release the lock for file system critical section */
sm_V(&(fs_struct[p_fs->drv].v_sem));
return(err);
} /* end of FsMoveFile */
