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Commit 30d3abbe authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Christoph Hellwig
Browse files

hfsplus: merge mknod/mkdir/creat 



Make hfsplus_mkdir and hfsplus_create call hfsplus_mknod instead of
duplicating the code.

Signed-off-by: default avatarChristoph Hellwig <hch@tuxera.com>
parent b5080f77

fs/hfsplus/dir.c

+16 −48
Original line number Diff line number Diff line
@@ -237,28 +237,6 @@ static int hfsplus_dir_release(struct inode *inode, struct file *file) 
	return 0;

}



static int hfsplus_create(struct inode *dir, struct dentry *dentry, int mode,

			  struct nameidata *nd)

{

	struct inode *inode;

	int res;



	inode = hfsplus_new_inode(dir->i_sb, mode);

	if (!inode)

		return -ENOSPC;



	res = hfsplus_create_cat(inode->i_ino, dir, &dentry->d_name, inode);

	if (res) {

		inode->i_nlink = 0;

		hfsplus_delete_inode(inode);

		iput(inode);

		return res;

	}

	hfsplus_instantiate(dentry, inode, inode->i_ino);

	mark_inode_dirty(inode);

	return 0;

}



static int hfsplus_link(struct dentry *src_dentry, struct inode *dst_dir,

			struct dentry *dst_dentry)

{
@@ -365,27 +343,6 @@ static int hfsplus_unlink(struct inode *dir, struct dentry *dentry) 
	return res;

}



static int hfsplus_mkdir(struct inode *dir, struct dentry *dentry, int mode)

{

	struct inode *inode;

	int res;



	inode = hfsplus_new_inode(dir->i_sb, S_IFDIR | mode);

	if (!inode)

		return -ENOSPC;



	res = hfsplus_create_cat(inode->i_ino, dir, &dentry->d_name, inode);

	if (res) {

		inode->i_nlink = 0;

		hfsplus_delete_inode(inode);

		iput(inode);

		return res;

	}

	hfsplus_instantiate(dentry, inode, inode->i_ino);

	mark_inode_dirty(inode);

	return 0;

}



static int hfsplus_rmdir(struct inode *dir, struct dentry *dentry)

{

	struct inode *inode;
@@ -438,12 +395,10 @@ static int hfsplus_symlink(struct inode *dir, struct dentry *dentry, 
static int hfsplus_mknod(struct inode *dir, struct dentry *dentry,

			 int mode, dev_t rdev)

{

	struct super_block *sb;

	struct inode *inode;

	int res;



	sb = dir->i_sb;

	inode = hfsplus_new_inode(sb, mode);

	inode = hfsplus_new_inode(dir->i_sb, mode);

	if (!inode)

		return -ENOSPC;
@@ -454,13 +409,26 @@ static int hfsplus_mknod(struct inode *dir, struct dentry *dentry, 
		iput(inode);

		return res;

	}



	if (S_ISBLK(mode) || S_ISCHR(mode) || S_ISFIFO(mode) || S_ISSOCK(mode))

		init_special_inode(inode, mode, rdev);



	hfsplus_instantiate(dentry, inode, inode->i_ino);

	mark_inode_dirty(inode);



	return 0;

}



static int hfsplus_create(struct inode *dir, struct dentry *dentry, int mode,

			  struct nameidata *nd)

{

	return hfsplus_mknod(dir, dentry, mode, 0);

}



static int hfsplus_mkdir(struct inode *dir, struct dentry *dentry, int mode)

{

	return hfsplus_mknod(dir, dentry, mode | S_IFDIR, 0);

}



static int hfsplus_rename(struct inode *old_dir, struct dentry *old_dentry,

			  struct inode *new_dir, struct dentry *new_dentry)

{