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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2025 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package vfs
import (
"fmt"
"github.com/snapcore/snapd/osutil/vfs/lists"
)
var (
ErrNotMounted = errNotMounted
)
func (v *VFS) FindMount(id MountID) *mount {
for _, m := range v.mounts {
if m.mountID == id {
return m
}
}
return nil
}
func (v *VFS) MustFindMount(id MountID) *mount {
if m := v.FindMount(id); m != nil {
return m
}
panic(fmt.Sprintf("mount with with %d was not found", id))
}
func (v *VFS) RootMount() *mount { return v.mounts[0] }
func (m *mount) MountPoint() string { return m.mountPoint() }
func (m *mount) Parent() *mount { return m.parent }
func (m *mount) Peers() *lists.HeadlessList[mount] { return &m.peers }
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