Set individual cmd working dir rather than using chdir. Robust multithreading.

1 files changed, 7 insertions, 3 deletions

diff --git a/dirtyscripting.go b/dirtyscripting.go
index 9924d54..ee8531d 100644
--- a/dirtyscripting.go
+++ b/dirtyscripting.go
@@ -7,9 +7,7 @@ import (
         "log"
 )
 
-func RunCmd(name string, args ...string) {
-  cmd := exec.Command(name, args...)
-
+func Exec(cmd * exec.Cmd) {
   stderr, err := cmd.StderrPipe()
   if err != nil {
     log.Fatal(err);
@@ -40,3 +38,9 @@ func RunCmd(name string, args ...string) {
     log.Fatalf("Could not execute cmake command\n%v", err)
   }
 }
+
+func RunCmd(name string, args ...string) {
+  cmd := exec.Command(name, args...)
+
+  Exec(cmd)
+}