1 files changed, 19 insertions, 0 deletions
diff --git a/executor/utils_unix.go b/executor/utils_unix.go
new file mode 100644
index 0000000..6f45ccf
--- /dev/null
+++ b/executor/utils_unix.go
@@ -0,0 +1,19 @@
+//go:build darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
+// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package executor
+
+import (
+	"os/exec"
+	"syscall"
+)
+
+// isolateCommand sets the setsid flag in exec.Cmd to true so that the process
+// becomes the process leader in a new session and doesn't receive signals that
+// are sent to the parent process.
+func isolateCommand(cmd *exec.Cmd) {
+	if cmd.SysProcAttr == nil {
+		cmd.SysProcAttr = &syscall.SysProcAttr{}
+	}
+	cmd.SysProcAttr.Setsid = true
+}