| // Copyright 2025 The ChromiumOS Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package main |
| |
| import ( |
| "os/exec" |
| "syscall" |
| ) |
| |
| // Implementation of execCmd that does not use libc. This is used to avoid |
| // crashes (b/144783188 and b/406369220), but can only be used when the |
| // Portage sandbox is not in use. Inside the Portage sandbox, use |
| // execCmd from libc_exec, instead. |
| func execCmdWithoutLibc(env env, cmd *command) error { |
| execCmd := exec.Command(cmd.Path, cmd.Args...) |
| mergedEnv := mergeEnvValues(env.environ(), cmd.EnvUpdates) |
| |
| ret := syscall.Exec(execCmd.Path, execCmd.Args, mergedEnv) |
| return newErrorwithSourceLocf("exec error: %v", ret) |
| } |
