diff options
Diffstat (limited to 'vendor/github.com/magefile/mage/sh/helpers.go')
-rw-r--r-- | vendor/github.com/magefile/mage/sh/helpers.go | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/vendor/github.com/magefile/mage/sh/helpers.go b/vendor/github.com/magefile/mage/sh/helpers.go deleted file mode 100644 index f5d20a27..00000000 --- a/vendor/github.com/magefile/mage/sh/helpers.go +++ /dev/null @@ -1,40 +0,0 @@ -package sh - -import ( - "fmt" - "io" - "os" -) - -// Rm removes the given file or directory even if non-empty. It will not return -// an error if the target doesn't exist, only if the target cannot be removed. -func Rm(path string) error { - err := os.RemoveAll(path) - if err == nil || os.IsNotExist(err) { - return nil - } - return fmt.Errorf(`failed to remove %s: %v`, path, err) -} - -// Copy robustly copies the source file to the destination, overwriting the destination if necessary. -func Copy(dst string, src string) error { - from, err := os.Open(src) - if err != nil { - return fmt.Errorf(`can't copy %s: %v`, src, err) - } - defer from.Close() - finfo, err := from.Stat() - if err != nil { - return fmt.Errorf(`can't stat %s: %v`, src, err) - } - to, err := os.OpenFile(dst, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, finfo.Mode()) - if err != nil { - return fmt.Errorf(`can't copy to %s: %v`, dst, err) - } - defer to.Close() - _, err = io.Copy(to, from) - if err != nil { - return fmt.Errorf(`error copying %s to %s: %v`, src, dst, err) - } - return nil -} |