linux/fs/orangefs/namei.c

// SPDX-License-Identifier: GPL-2.0
/*
 * (C) 2001 Clemson University and The University of Chicago
 *
 * See COPYING in top-level directory.
 */

/*
 *  Linux VFS namei operations.
 */

#include "protocol.h"
#include "orangefs-kernel.h"

/*
 * Get a newly allocated inode to go with a negative dentry.
 */
static int orangefs_create(struct mnt_idmap *idmap,
			struct inode *dir,
			struct dentry *dentry,
			umode_t mode,
			bool exclusive)
{ … }

/*
 * Attempt to resolve an object name (dentry->d_name), parent handle, and
 * fsid into a handle for the object.
 */
static struct dentry *orangefs_lookup(struct inode *dir, struct dentry *dentry,
				   unsigned int flags)
{ … }

/* return 0 on success; non-zero otherwise */
static int orangefs_unlink(struct inode *dir, struct dentry *dentry)
{ … }

static int orangefs_symlink(struct mnt_idmap *idmap,
		         struct inode *dir,
			 struct dentry *dentry,
			 const char *symname)
{ … }

static int orangefs_mkdir(struct mnt_idmap *idmap, struct inode *dir,
			  struct dentry *dentry, umode_t mode)
{ … }

static int orangefs_rename(struct mnt_idmap *idmap,
			struct inode *old_dir,
			struct dentry *old_dentry,
			struct inode *new_dir,
			struct dentry *new_dentry,
			unsigned int flags)
{ … }

/* ORANGEFS implementation of VFS inode operations for directories */
const struct inode_operations orangefs_dir_inode_operations = …;