file copying how does it work

2012-10-09 13:02:10 -07:00 · 2012-10-09 13:02:10 -07:00 · 367cf27324
commit 367cf27324
parent a8fd1a1c40
1 changed files with 2 additions and 4 deletions
--- a/tool/generate.go
+++ b/tool/generate.go
@ -29,12 +29,10 @@ func ensureDir(dir string) {
 }

 func copyFile(src, dst string) {
-    srcF, err := os.Open(src, os.O_RDONLY, 0)
-    check(err)
+    txt := mustReadFile(src)
    dstF, err := os.Create(dst)
    check(err)
-    err = io.Copy(srcF, dstF)
-    check(err)
+    fmt.Fprint(dstF, txt)
 }

 func pipe(bin string, arg []string, src string) []byte {