yggdrasil-network/yggdrasil-go
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Merge pull request #238 from neilalexander/afunix

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Use AF_UNIX socket by default for admin API
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Arceliar 2018-12-10 17:34:36 -06:00 • committed by GitHub
commit 6901e2fc9a
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11 changed files with 117 additions and 17 deletions
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12
src/yggdrasil/admin.go
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@ -343,7 +343,19 @@ func (a *admin) listen() {
if err == nil {
switch strings.ToLower(u.Scheme) {
case "unix":
if _, err := os.Stat(a.listenaddr[7:]); err == nil {
a.core.log.Println("WARNING:", a.listenaddr[7:], "already exists and may be in use by another process")
}
a.listener, err = net.Listen("unix", a.listenaddr[7:])
if err == nil {
switch a.listenaddr[7:8] {
case "@": // maybe abstract namespace
default:
if err := os.Chmod(a.listenaddr[7:], 0660); err != nil {
a.core.log.Println("WARNING:", a.listenaddr[:7], "may have unsafe permissions!")
}
}
}
case "tcp":
a.listener, err = net.Listen("tcp", u.Host)
default: