diff options
Diffstat (limited to 'vendor/github.com/Microsoft/hcsshim/internal/vmcompute')
-rw-r--r-- | vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go | 23 | ||||
-rw-r--r-- | vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go | 24 |
2 files changed, 47 insertions, 0 deletions
diff --git a/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go b/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go index e42bf8cfa..32491f2c3 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go @@ -29,6 +29,7 @@ import ( //sys hcsModifyServiceSettings(settings string, result **uint16) (hr error) = vmcompute.HcsModifyServiceSettings? //sys hcsRegisterComputeSystemCallback(computeSystem HcsSystem, callback uintptr, context uintptr, callbackHandle *HcsCallback) (hr error) = vmcompute.HcsRegisterComputeSystemCallback? //sys hcsUnregisterComputeSystemCallback(callbackHandle HcsCallback) (hr error) = vmcompute.HcsUnregisterComputeSystemCallback? +//sys hcsSaveComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) = vmcompute.HcsSaveComputeSystem? //sys hcsCreateProcess(computeSystem HcsSystem, processParameters string, processInformation *HcsProcessInformation, process *HcsProcess, result **uint16) (hr error) = vmcompute.HcsCreateProcess? //sys hcsOpenProcess(computeSystem HcsSystem, pid uint32, process *HcsProcess, result **uint16) (hr error) = vmcompute.HcsOpenProcess? @@ -585,3 +586,25 @@ func HcsUnregisterProcessCallback(ctx gcontext.Context, callbackHandle HcsCallba return hcsUnregisterProcessCallback(callbackHandle) }) } + +func HcsSaveComputeSystem(ctx gcontext.Context, computeSystem HcsSystem, options string) (result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsSaveComputeSystem") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + if hr != errVmcomputeOperationPending { + oc.SetSpanStatus(span, hr) + } + }() + + return result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsSaveComputeSystem(computeSystem, options, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go index 8cfded496..cae55058d 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go @@ -53,6 +53,7 @@ var ( procHcsModifyServiceSettings = modvmcompute.NewProc("HcsModifyServiceSettings") procHcsRegisterComputeSystemCallback = modvmcompute.NewProc("HcsRegisterComputeSystemCallback") procHcsUnregisterComputeSystemCallback = modvmcompute.NewProc("HcsUnregisterComputeSystemCallback") + procHcsSaveComputeSystem = modvmcompute.NewProc("HcsSaveComputeSystem") procHcsCreateProcess = modvmcompute.NewProc("HcsCreateProcess") procHcsOpenProcess = modvmcompute.NewProc("HcsOpenProcess") procHcsCloseProcess = modvmcompute.NewProc("HcsCloseProcess") @@ -366,6 +367,29 @@ func hcsUnregisterComputeSystemCallback(callbackHandle HcsCallback) (hr error) { return } +func hcsSaveComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsSaveComputeSystem(computeSystem, _p0, result) +} + +func _hcsSaveComputeSystem(computeSystem HcsSystem, options *uint16, result **uint16) (hr error) { + if hr = procHcsSaveComputeSystem.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsSaveComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + func hcsCreateProcess(computeSystem HcsSystem, processParameters string, processInformation *HcsProcessInformation, process *HcsProcess, result **uint16) (hr error) { var _p0 *uint16 _p0, hr = syscall.UTF16PtrFromString(processParameters) |