diff options
Diffstat (limited to 'src/net/http/cgi/host.go')
| -rw-r--r-- | src/net/http/cgi/host.go | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/net/http/cgi/host.go b/src/net/http/cgi/host.go index 1ae66e097c..9b4d875418 100644 --- a/src/net/http/cgi/host.go +++ b/src/net/http/cgi/host.go @@ -77,15 +77,15 @@ type Handler struct { // Env: []string{"SCRIPT_FILENAME=foo.php"}, // } func removeLeadingDuplicates(env []string) (ret []string) { - n := len(env) - for i := 0; i < n; i++ { - e := env[i] - s := strings.SplitN(e, "=", 2)[0] + for i, e := range env { found := false - for j := i + 1; j < n; j++ { - if s == strings.SplitN(env[j], "=", 2)[0] { - found = true - break + if eq := strings.IndexByte(e, '='); eq != -1 { + keq := e[:eq+1] // "key=" + for _, e2 := range env[i+1:] { + if strings.HasPrefix(e2, keq) { + found = true + break + } } } if !found { |