diff options
| -rw-r--r-- | src/nix-daemon/nix-daemon.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/nix-daemon/nix-daemon.cc b/src/nix-daemon/nix-daemon.cc index aaae691e9ee8..1d0ff701fd29 100644 --- a/src/nix-daemon/nix-daemon.cc +++ b/src/nix-daemon/nix-daemon.cc @@ -692,6 +692,10 @@ static PeerInfo getPeerInfo(int remote) #elif defined(LOCAL_PEERCRED) +#if !defined(SOL_LOCAL) +#define SOL_LOCAL 0 +#endif + xucred cred; socklen_t credLen = sizeof(cred); if (getsockopt(remote, SOL_LOCAL, LOCAL_PEERCRED, &cred, &credLen) == -1) |