cwinfo/yggdrasil-go
5
0
Fork 0
mirror of https://github.com/cwinfo/yggdrasil-go.git synced 2024-11-26 00:11:36 +00:00
Code Releases Activity

Complain if socket file already exists

Browse Source
This commit is contained in:
Neil Alexander 2018-12-10 00:19:21 +00:00
parent f791df4977
commit 06c6dfc67f
No known key found for this signature in database
GPG Key ID: A02A2019A2BB0944
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/yggdrasil/admin.go
View File

@ -343,11 +343,14 @@ 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 {
if err := os.Chmod(a.listenaddr[7:], 0660); err != nil {
a.core.log.Printf("WARNING:", a.listenaddr[:7], "may have unsafe permissions!")
}
a.core.log.Println("WARNING:", a.listenaddr[:7], "may have unsafe permissions!")
}
}
case "tcp":
a.listener, err = net.Listen("tcp", u.Host)