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Refactor port mapping functions for build simplicity

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This commit is contained in:
Ross Cadogan 2016-11-07 19:21:47 +00:00
parent e75236414e
commit 6a56597d45
3 changed files with 7 additions and 13 deletions
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12
container/util.go
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@ -1,7 +1,6 @@
package container
import (
"github.com/docker/go-connections/nat"
)
func sliceEqual(s1, s2 []string) bool {
@ -67,14 +66,3 @@ func structMapSubtract(m1, m2 map[string]struct{}) map[string]struct{} {
return m
}
func structMapPortSubtract(m1, m2 map[nat.Port]struct{}) map[nat.Port]struct{} {
m := map[nat.Port]struct{}{}
for k1, v1 := range m1 {
if _, ok := m2[k1]; !ok {
m[k1] = v1
}
}
return m
}