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net: use stringslite.HasPrefix

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Change-Id: Ib14c70f580d0891b3fbedf9e4cde93077409d4e6
Reviewed-on: https://go-review.googlesource.com/c/go/+/582915
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Damien Neil <dneil@google.com>
This commit is contained in:
Tobias Klauser 2024-05-02 20:29:29 +02:00 committed by Gopher Robot
parent 8f71c7633f
commit b64e5e38ab
1 changed files with 4 additions and 7 deletions
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11
src/net/dnsconfig_unix.go
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@ -10,6 +10,7 @@ package net
import (
"internal/bytealg"
"internal/stringslite"
"net/netip"
"time"
)
@ -75,7 +76,7 @@ func dnsReadConfig(filename string) *dnsConfig {
case "options": // magic options
for _, s := range f[1:] {
switch {
case hasPrefix(s, "ndots:"):
case stringslite.HasPrefix(s, "ndots:"):
n, _, _ := dtoi(s[6:])
if n < 0 {
n = 0
@ -83,13 +84,13 @@ func dnsReadConfig(filename string) *dnsConfig {
n = 15
}
conf.ndots = n
case hasPrefix(s, "timeout:"):
case stringslite.HasPrefix(s, "timeout:"):
n, _, _ := dtoi(s[8:])
if n < 1 {
n = 1
}
conf.timeout = time.Duration(n) * time.Second
case hasPrefix(s, "attempts:"):
case stringslite.HasPrefix(s, "attempts:"):
n, _, _ := dtoi(s[9:])
if n < 1 {
n = 1
@ -155,10 +156,6 @@ func dnsDefaultSearch() []string {
return nil
}
func hasPrefix(s, prefix string) bool {
return len(s) >= len(prefix) && s[:len(prefix)] == prefix
}
func ensureRooted(s string) string {
if len(s) > 0 && s[len(s)-1] == '.' {
return s