feat: log stderr when dumping
This commit is contained in:
parent
69587faee2
commit
fa3081b861
14
save.go
14
save.go
|
@ -1,6 +1,7 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"io"
|
||||
"os"
|
||||
|
@ -10,7 +11,7 @@ import (
|
|||
func runAndSaveCommand(filename, command string, args ...string) error {
|
||||
c := exec.Command(command, args...)
|
||||
|
||||
fmt.Printf("Running %s\n\n", c.String())
|
||||
//fmt.Printf("Running %s\n\n", c.String())
|
||||
|
||||
f, err := os.Create(filename)
|
||||
if err != nil {
|
||||
|
@ -23,6 +24,9 @@ func runAndSaveCommand(filename, command string, args ...string) error {
|
|||
return err
|
||||
}
|
||||
|
||||
var stderr bytes.Buffer
|
||||
c.Stderr = &stderr
|
||||
|
||||
err = c.Start()
|
||||
if err != nil {
|
||||
return err
|
||||
|
@ -33,5 +37,11 @@ func runAndSaveCommand(filename, command string, args ...string) error {
|
|||
return err
|
||||
}
|
||||
|
||||
return c.Wait()
|
||||
err = c.Wait()
|
||||
if err != nil {
|
||||
fmt.Printf(stderr.String())
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue