| // Copyright 2019 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Package osutil contains high-level utility functions for operating system |
| // functionality. |
| package osutil |
| |
| import ( |
| "context" |
| "os/exec" |
| ) |
| |
| // RunResult contains information about process run via RunWithAbort. |
| type RunResult struct { |
| // Started is true if the process was started successfully. |
| Started bool |
| Aborted bool |
| } |
| |
| // RunWithAbort runs an exec.Cmd with context cancellation/aborting. |
| // The command will have been waited for when this function returns. |
| // |
| // This function returns an error if the command failed to start. |
| // This function always returns a valid RunResult, even in case of errors. |
| func RunWithAbort(ctx context.Context, cmd *exec.Cmd) (RunResult, error) { |
| // Conditionally compiled platform-specific implementation. |
| return runWithAbortImpl(ctx, cmd) |
| } |
