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Merge pull request #5746 from lifupan/main

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runtime: fix the issue of create new socket with abstract address
This commit is contained in:
Maksym Pavlenko 2021-07-29 15:40:28 -07:00 committed by GitHub
commit fcd9c41991
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1 changed files with 11 additions and 5 deletions
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8
runtime/v2/shim/util_unix.go
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@ -90,7 +90,10 @@ func NewSocket(address string) (*net.UnixListener, error) {
sock = socket(address) sock = socket(address)
path = sock.path() path = sock.path()
) )
if !sock.isAbstract() {
isAbstract := sock.isAbstract()
if !isAbstract {
if err := os.MkdirAll(filepath.Dir(path), 0600); err != nil { if err := os.MkdirAll(filepath.Dir(path), 0600); err != nil {
return nil, errors.Wrapf(err, "%s", path) return nil, errors.Wrapf(err, "%s", path)
} }
@ -99,11 +102,14 @@ func NewSocket(address string) (*net.UnixListener, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
if !isAbstract {
if err := os.Chmod(path, 0600); err != nil { if err := os.Chmod(path, 0600); err != nil {
os.Remove(sock.path()) os.Remove(sock.path())
l.Close() l.Close()
return nil, err return nil, err
} }
}
return l.(*net.UnixListener), nil return l.(*net.UnixListener), nil
} }