github.com/yang-ricky/air@v1.30.0/runner/util_windows.go (about)

     1  package runner
     2  
     3  import (
     4  	"io"
     5  	"os"
     6  	"os/exec"
     7  	"strconv"
     8  	"strings"
     9  )
    10  
    11  func (e *Engine) killCmd(cmd *exec.Cmd) (pid int, err error) {
    12  	pid = cmd.Process.Pid
    13  	// https://stackoverflow.com/a/44551450
    14  	kill := exec.Command("TASKKILL", "/T", "/F", "/PID", strconv.Itoa(pid))
    15  	return pid, kill.Run()
    16  }
    17  
    18  func (e *Engine) startCmd(cmd string) (*exec.Cmd, io.WriteCloser, io.ReadCloser, io.ReadCloser, error) {
    19  	var err error
    20  
    21  	if !strings.Contains(cmd, ".exe") {
    22  		e.runnerLog("CMD will not recognize non .exe file for execution, path: %s", cmd)
    23  	}
    24  
    25  	c := exec.Command("cmd", "/c", cmd)
    26  	stderr, err := c.StderrPipe()
    27  	if err != nil {
    28  		return nil, nil, nil, nil, err
    29  	}
    30  	stdout, err := c.StdoutPipe()
    31  	if err != nil {
    32  		return nil, nil, nil, nil, err
    33  	}
    34  	stdin, err := c.StdinPipe()
    35  	if err != nil {
    36  		return nil, nil, nil, nil, err
    37  	}
    38  	c.Stdout = os.Stdout
    39  	c.Stderr = os.Stderr
    40  
    41  	err = c.Start()
    42  	if err != nil {
    43  		return nil, nil, nil, nil, err
    44  	}
    45  	return c, stdin, stdout, stderr, nil
    46  }