summaryrefslogtreecommitdiffhomepage
path: root/pkg/sentry/kernel/syscalls_state.go
blob: 826809a706312a29da39df7e69ea3ba801984fa9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
// Copyright 2018 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package kernel

import "fmt"

// afterLoad is invoked by stateify.
func (s *SyscallTable) afterLoad() {
	otherTable, ok := LookupSyscallTable(s.OS, s.Arch)
	if !ok {
		// Couldn't find a reference?
		panic(fmt.Sprintf("syscall table not found for OS %v Arch %v", s.OS, s.Arch))
	}

	// Copy the table.
	*s = *otherTable
}