Esempi in C++ (Cpp) per cifs_compose_mount_options

Esempio n. 1

File: cifs_dfs_ref.c Progetto: xf739645524/kernel-rhel5

static struct vfsmount *cifs_dfs_do_refmount(const struct vfsmount *mnt_parent,
		struct dentry *dentry, const struct dfs_info3_param *ref)
{
	struct cifs_sb_info *cifs_sb;
	struct vfsmount *mnt;
	char *mountdata;
	char *devname = NULL;
	char *fullpath;

	cifs_sb = CIFS_SB(dentry->d_inode->i_sb);
	/*
	 * this function gives us a path with a double backslash prefix. We
	 * require a single backslash for DFS.
	 */
	fullpath = build_path_from_dentry(dentry);
	if (!fullpath)
		return ERR_PTR(-ENOMEM);

	mountdata = cifs_compose_mount_options(cifs_sb->mountdata,
			fullpath + 1, ref, &devname);
	kfree(fullpath);

	if (IS_ERR(mountdata))
		return (struct vfsmount *)mountdata;

	mnt = vfs_kern_mount(&cifs_fs_type, 0, devname, mountdata);
	kfree(mountdata);
	kfree(devname);
	return mnt;

}

Esempio n. 2

File: cifs_dfs_ref.c Progetto: 3sOx/asuswrt-merlin

/**
 * cifs_dfs_do_refmount - mounts specified path using provided refferal
 * @cifs_sb:		parent/root superblock
 * @fullpath:		full path in UNC format
 * @ref:		server's referral
 */
static struct vfsmount *cifs_dfs_do_refmount(struct cifs_sb_info *cifs_sb,
		const char *fullpath, const struct dfs_info3_param *ref)
{
	struct vfsmount *mnt;
	char *mountdata;
	char *devname = NULL;

	/* strip first '\' from fullpath */
	mountdata = cifs_compose_mount_options(cifs_sb->mountdata,
			fullpath + 1, ref, &devname);

	if (IS_ERR(mountdata))
		return (struct vfsmount *)mountdata;

	mnt = vfs_kern_mount(&cifs_fs_type, 0, devname, mountdata);
	kfree(mountdata);
	kfree(devname);
	return mnt;

}