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src/pkg/[a-m]*: gofix -r error -force=error

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R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/5322051
This commit is contained in:
Russ Cox 2011-11-01 22:04:37 -04:00
parent 68050ac76b
commit c2049d2dfe
283 changed files with 2323 additions and 2464 deletions
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7
src/pkg/exec/lp_unix.go
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@ -7,14 +7,15 @@
package exec
import (
"errors"
"os"
"strings"
)
// ErrNotFound is the error resulting if a path search failed to find an executable file.
var ErrNotFound = os.NewError("executable file not found in $PATH")
var ErrNotFound = errors.New("executable file not found in $PATH")
func findExecutable(file string) os.Error {
func findExecutable(file string) error {
d, err := os.Stat(file)
if err != nil {
return err
@ -28,7 +29,7 @@ func findExecutable(file string) os.Error {
// LookPath searches for an executable binary named file
// in the directories named by the PATH environment variable.
// If file contains a slash, it is tried directly and the PATH is not consulted.
func LookPath(file string) (string, os.Error) {
func LookPath(file string) (string, error) {
// NOTE(rsc): I wish we could use the Plan 9 behavior here
// (only bypass the path if file begins with / or ./ or ../)
// but that would not match all the Unix shells.