diff options
Diffstat (limited to 'pkg/sentry/arch/arch.go')
| -rw-r--r-- | pkg/sentry/arch/arch.go | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/pkg/sentry/arch/arch.go b/pkg/sentry/arch/arch.go index 290863ee6..c9393b091 100644 --- a/pkg/sentry/arch/arch.go +++ b/pkg/sentry/arch/arch.go @@ -134,21 +134,13 @@ type Context interface { // RegisterMap returns a map of all registers. RegisterMap() (map[string]uintptr, error) - // NewSignalAct returns a new object that is equivalent to struct sigaction - // in the guest architecture. - NewSignalAct() NativeSignalAct - - // NewSignalStack returns a new object that is equivalent to stack_t in the - // guest architecture. - NewSignalStack() NativeSignalStack - // SignalSetup modifies the context in preparation for handling the // given signal. // // st is the stack where the signal handler frame should be // constructed. // - // act is the SignalAct that specifies how this signal is being + // act is the SigAction that specifies how this signal is being // handled. // // info is the SignalInfo of the signal being delivered. @@ -157,7 +149,7 @@ type Context interface { // stack is not going to be used). // // sigset is the signal mask before entering the signal handler. - SignalSetup(st *Stack, act *SignalAct, info *SignalInfo, alt *SignalStack, sigset linux.SignalSet) error + SignalSetup(st *Stack, act *linux.SigAction, info *linux.SignalInfo, alt *linux.SignalStack, sigset linux.SignalSet) error // SignalRestore restores context after returning from a signal // handler. @@ -167,7 +159,7 @@ type Context interface { // rt is true if SignalRestore is being entered from rt_sigreturn and // false if SignalRestore is being entered from sigreturn. // SignalRestore returns the thread's new signal mask. - SignalRestore(st *Stack, rt bool) (linux.SignalSet, SignalStack, error) + SignalRestore(st *Stack, rt bool) (linux.SignalSet, linux.SignalStack, error) // CPUIDEmulate emulates a CPUID instruction according to current register state. CPUIDEmulate(l log.Logger) |