mirror of
https://github.com/ceph/ceph-csi.git
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f87d06ed85
Several packages are only used while running the e2e suite. These packages are less important to update, as the they can not influence the final executable that is part of the Ceph-CSI container-image. By moving these dependencies out of the main Ceph-CSI go.mod, it is easier to identify if a reported CVE affects Ceph-CSI, or only the testing (like most of the Kubernetes CVEs). Signed-off-by: Niels de Vos <ndevos@ibm.com>
45 lines
790 B
Go
45 lines
790 B
Go
// Package intern interns strings.
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// Interning is best effort only.
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// Interned strings may be removed automatically
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// at any time without notification.
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// All functions may be called concurrently
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// with themselves and each other.
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package intern
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import "sync"
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var (
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pool sync.Pool = sync.Pool{
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New: func() interface{} {
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return make(map[string]string)
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},
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}
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)
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// String returns s, interned.
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func String(s string) string {
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m := pool.Get().(map[string]string)
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c, ok := m[s]
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if ok {
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pool.Put(m)
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return c
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}
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m[s] = s
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pool.Put(m)
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return s
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}
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// Bytes returns b converted to a string, interned.
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func Bytes(b []byte) string {
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m := pool.Get().(map[string]string)
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c, ok := m[string(b)]
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if ok {
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pool.Put(m)
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return c
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}
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s := string(b)
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m[s] = s
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pool.Put(m)
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return s
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}
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