From 9ede1a6058131b50340427c8d0fd3a9ccef5e300 Mon Sep 17 00:00:00 2001 From: Ayush Ranjan Date: Thu, 10 Jun 2021 10:23:53 -0700 Subject: [op] Move SignalInfo to abi/linux package. Fixes #214 PiperOrigin-RevId: 378680466 --- pkg/sentry/kernel/pending_signals.go | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'pkg/sentry/kernel/pending_signals.go') diff --git a/pkg/sentry/kernel/pending_signals.go b/pkg/sentry/kernel/pending_signals.go index 77a35b788..af455c434 100644 --- a/pkg/sentry/kernel/pending_signals.go +++ b/pkg/sentry/kernel/pending_signals.go @@ -17,7 +17,6 @@ package kernel import ( "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/bits" - "gvisor.dev/gvisor/pkg/sentry/arch" ) const ( @@ -65,7 +64,7 @@ type pendingSignalQueue struct { type pendingSignal struct { // pendingSignalEntry links into a pendingSignalList. pendingSignalEntry - *arch.SignalInfo + *linux.SignalInfo // If timer is not nil, it is the IntervalTimer which sent this signal. timer *IntervalTimer @@ -75,7 +74,7 @@ type pendingSignal struct { // on failure (if the given signal's queue is full). // // Preconditions: info represents a valid signal. -func (p *pendingSignals) enqueue(info *arch.SignalInfo, timer *IntervalTimer) bool { +func (p *pendingSignals) enqueue(info *linux.SignalInfo, timer *IntervalTimer) bool { sig := linux.Signal(info.Signo) q := &p.signals[sig.Index()] if sig.IsStandard() { @@ -93,7 +92,7 @@ func (p *pendingSignals) enqueue(info *arch.SignalInfo, timer *IntervalTimer) bo // dequeue dequeues and returns any pending signal not masked by mask. If no // unmasked signals are pending, dequeue returns nil. -func (p *pendingSignals) dequeue(mask linux.SignalSet) *arch.SignalInfo { +func (p *pendingSignals) dequeue(mask linux.SignalSet) *linux.SignalInfo { // "Real-time signals are delivered in a guaranteed order. Multiple // real-time signals of the same type are delivered in the order they were // sent. If different real-time signals are sent to a process, they are @@ -111,7 +110,7 @@ func (p *pendingSignals) dequeue(mask linux.SignalSet) *arch.SignalInfo { return p.dequeueSpecific(linux.Signal(lowestPendingUnblockedBit + 1)) } -func (p *pendingSignals) dequeueSpecific(sig linux.Signal) *arch.SignalInfo { +func (p *pendingSignals) dequeueSpecific(sig linux.Signal) *linux.SignalInfo { q := &p.signals[sig.Index()] ps := q.pendingSignalList.Front() if ps == nil { -- cgit v1.2.3