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// Copyright 2018 Google LLC
//
// 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 arch
// Possible values for SignalInfo.Code. These values originate from the Linux
// kernel's include/uapi/asm-generic/siginfo.h.
const (
// SignalInfoUser (properly SI_USER) indicates that a signal was sent from
// a kill() or raise() syscall.
SignalInfoUser = 0
// SignalInfoKernel (properly SI_KERNEL) indicates that the signal was sent
// by the kernel.
SignalInfoKernel = 0x80
// SignalInfoTimer (properly SI_TIMER) indicates that the signal was sent
// by an expired timer.
SignalInfoTimer = -2
// SignalInfoTkill (properly SI_TKILL) indicates that the signal was sent
// from a tkill() or tgkill() syscall.
SignalInfoTkill = -6
// CLD_* codes are only meaningful for SIGCHLD.
// CLD_EXITED indicates that a task exited.
CLD_EXITED = 1
// CLD_KILLED indicates that a task was killed by a signal.
CLD_KILLED = 2
// CLD_DUMPED indicates that a task was killed by a signal and then dumped
// core.
CLD_DUMPED = 3
// CLD_TRAPPED indicates that a task was stopped by ptrace.
CLD_TRAPPED = 4
// CLD_STOPPED indicates that a thread group completed a group stop.
CLD_STOPPED = 5
// CLD_CONTINUED indicates that a group-stopped thread group was continued.
CLD_CONTINUED = 6
// SYS_* codes are only meaningful for SIGSYS.
// SYS_SECCOMP indicates that a signal originates from seccomp.
SYS_SECCOMP = 1
// TRAP_* codes are only meaningful for SIGTRAP.
// TRAP_BRKPT indicates a breakpoint trap.
TRAP_BRKPT = 1
)
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