C++ (Cpp) xfs_link Examples

Example #1

File: xfs_iops.c Project: maraz/linux-2.6

STATIC int
xfs_vn_link(
	struct dentry	*old_dentry,
	struct inode	*dir,
	struct dentry	*dentry)
{
	struct inode	*inode;	/* inode of guy being linked to */
	struct xfs_name	name;
	int		error;

	inode = old_dentry->d_inode;
	xfs_dentry_to_name(&name, dentry);

	igrab(inode);
	error = xfs_link(XFS_I(dir), XFS_I(inode), &name);
	if (unlikely(error)) {
		iput(inode);
		return -error;
	}

	xfs_iflags_set(XFS_I(dir), XFS_IMODIFIED);
	xfs_validate_fields(inode);
	d_instantiate(dentry, inode);
	return 0;
}

Example #2

File: xfs_iops.c Project: Stefan-Schmidt/linux-2.6

STATIC int
xfs_vn_link(
	struct dentry	*old_dentry,
	struct inode	*dir,
	struct dentry	*dentry)
{
	struct inode	*inode = old_dentry->d_inode;
	struct xfs_name	name;
	int		error;

	xfs_dentry_to_name(&name, dentry);

	error = xfs_link(XFS_I(dir), XFS_I(inode), &name);
	if (unlikely(error))
		return -error;

	ihold(inode);
	d_instantiate(dentry, inode);
	return 0;
}

Example #3

File: xfs_iops.c Project: Tigrouzen/k1099

STATIC int
xfs_vn_link(
	struct dentry	*old_dentry,
	struct inode	*dir,
	struct dentry	*dentry)
{
	struct inode	*ip;	/* inode of guy being linked to */
	bhv_vnode_t	*vp;	/* vp of name being linked */
	int		error;

	ip = old_dentry->d_inode;	/* inode being linked to */
	vp = vn_from_inode(ip);

	VN_HOLD(vp);
	error = xfs_link(XFS_I(dir), vp, dentry);
	if (unlikely(error)) {
		VN_RELE(vp);
	} else {
		xfs_iflags_set(XFS_I(dir), XFS_IMODIFIED);
		xfs_validate_fields(ip);
		d_instantiate(dentry, ip);
	}
	return -error;
}