// Copyright 2022 The gVisor Authors.
//
// 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.

syntax = "proto3";

package gvisor.syscall;

import "pkg/sentry/seccheck/points/common.proto";

message Exit {
  int64 result = 1;
  int64 errorno = 2;
}

message Syscall {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 4;
  uint64 arg1 = 5;
  uint64 arg2 = 6;
  uint64 arg3 = 7;
  uint64 arg4 = 8;
  uint64 arg5 = 9;
  uint64 arg6 = 10;
}

message Open {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int64 fd = 4;
  string fd_path = 5;
  string pathname = 6;
  uint32 flags = 7;
  uint32 mode = 8;
}

message Close {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int64 fd = 4;
  string fd_path = 5;
}

message Read {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int64 fd = 4;
  string fd_path = 5;
  uint64 count = 6;
  bool has_offset = 7;
  int64 offset = 8;
  uint32 flags = 9;
}

message Write {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int64 fd = 4;
  string fd_path = 5;
  uint64 count = 6;
  bool has_offset = 7;
  int64 offset = 8;
  uint32 flags = 9;
}

message Connect {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int64 fd = 4;
  string fd_path = 5;
  bytes address = 6;
}

message Execve {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int64 fd = 4;
  string fd_path = 5;
  string pathname = 6;
  repeated string argv = 7;
  repeated string envv = 8;
  uint32 flags = 9;
}

message Socket {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 domain = 4;
  int32 type = 5;
  int32 protocol = 6;
}

message Chdir {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int64 fd = 4;
  string fd_path = 5;
  string pathname = 6;
}

message Setresid {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  uint32 rid = 4;
  uint32 eid = 5;
  uint32 sid = 6;
}

message Setid {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  uint32 id = 4;
}

message StructRlimit {
  uint64 cur = 1;
  uint64 max = 2;
}

message Prlimit {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 pid = 4;
  int64 resource = 5;
  StructRlimit new_limit = 6;
  StructRlimit old_limit = 7;
}

message Pipe {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  uint32 flags = 4;
  int32 reader = 5;
  int32 writer = 6;
}

message Fcntl {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 fd = 4;
  string fd_path = 5;
  int32 cmd = 6;
  int64 args = 7;
}

message Dup {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 old_fd = 4;
  int32 new_fd = 5;
  string fd_path = 6;
  uint32 flags = 7;
}

message Signalfd {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 fd = 4;
  string fd_path = 5;
  uint64 sigset = 6;
  int32 flags = 7;
}

message Chroot {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  string pathname = 4;
}

message Eventfd {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 val = 4;
  uint32 flags = 5;
}

message Clone {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  uint64 flags = 4;
  uint64 stack = 5;
  uint64 new_tid = 6;
  uint64 tls = 7;
}

message Bind {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 fd = 4;
  string fd_path = 5;
  bytes address = 6;
}

message Accept {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 fd = 4;
  string fd_path = 5;
  bytes address = 6;
  int32 flags = 7;
}

message TimerfdCreate {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 clock_id = 4;
  int32 flags = 5;
}

message Timespec {
  int64 sec = 1;
  int64 nsec = 2;
}

message ItimerSpec {
  Timespec interval = 1;
  Timespec value = 2;
}

message TimerfdSetTime {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 fd = 4;
  string fd_path = 5;
  int32 flags = 6;
  ItimerSpec new_value = 7;
  ItimerSpec old_value = 8;
}

message TimerfdGetTime {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 fd = 4;
  string fd_path = 5;
  ItimerSpec cur_value = 6;
}

message Fork {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
}

message InotifyInit {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 flags = 4;
}

message InotifyAddWatch {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 fd = 4;
  string fd_path = 5;
  string pathname = 6;
  uint32 mask = 7;
}

message InotifyRmWatch {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 fd = 4;
  string fd_path = 5;
  int32 wd = 6;
}

message SocketPair {
  gvisor.common.ContextData context_data = 1;
  Exit exit = 2;
  uint64 sysno = 3;
  int32 domain = 4;
  int32 type = 5;
  int32 protocol = 6;
  int32 socket1 = 7;
  int32 socket2 = 8;
}