feat: Add signal related params to exec

internal/exec/pipe.go

@@ -1,3 +1,5 @@
+//go:build !linux
+
 package exec
 
 import (
@@ -9,22 +11,27 @@ import (
 )
 
 // PipeCloser - return StdoutPipe that Kill cmd on Close call
-func PipeCloser(cmd *exec.Cmd) (io.ReadCloser, error) {
+func PipeCloser(cmd *exec.Cmd, params *Params) (io.ReadCloser, error) {
 	stdout, err := cmd.StdoutPipe()
 	if err != nil {
 		return nil, err
 	}
 
 	// add buffer for pipe reader to reduce syscall
-	return pipeCloser{bufio.NewReaderSize(stdout, core.BufferSize), stdout, cmd}, nil
+	return pipeCloser{bufio.NewReaderSize(stdout, core.BufferSize), stdout, cmd, params}, nil
 }
 
 type pipeCloser struct {
 	io.Reader
 	io.Closer
-	cmd *exec.Cmd
+	cmd    *exec.Cmd
+	params *Params
 }
 
 func (p pipeCloser) Close() error {
-	return core.Any(p.Closer.Close(), p.cmd.Process.Kill(), p.cmd.Wait())
+	finished := make(chan bool)
+
+	err := core.Any(p.Closer.Close(), p.cmd.Process.Kill(), p.cmd.Wait())
+	finished <- true
+	return err
 }