diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 21:11:59 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 21:11:59 +0000 |
commit | 3cd01b932e1c85394272ae64fae67ebeda92fb00 (patch) | |
tree | c5a3115d710afc1879ddea5349362a2bc651733c /dnsdist-systemd.cc | |
parent | Initial commit. (diff) | |
download | dnsdist-3cd01b932e1c85394272ae64fae67ebeda92fb00.tar.xz dnsdist-3cd01b932e1c85394272ae64fae67ebeda92fb00.zip |
Adding upstream version 1.8.3.upstream/1.8.3
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | dnsdist-systemd.cc | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/dnsdist-systemd.cc b/dnsdist-systemd.cc new file mode 100644 index 0000000..6f9f890 --- /dev/null +++ b/dnsdist-systemd.cc @@ -0,0 +1,35 @@ +/* + * This file is part of PowerDNS or dnsdist. + * Copyright -- PowerDNS.COM B.V. and its contributors + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * In addition, for the avoidance of any doubt, permission is granted to + * link this program with OpenSSL and to (re)distribute the binaries + * produced as the result of such linking. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ +#include "config.h" +#include "dnsdist-systemd.hh" +#include <cstdlib> + +bool running_in_service_mgr() { +#ifdef HAVE_SYSTEMD + char *c; + c = getenv("NOTIFY_SOCKET"); // XXX Ideally we'd check for INVOCATION_ID (systemd.exec(5)), but that was introduced in systemd 232, and Debian Jessie has 215 + if (c != nullptr) { + return true; + } +#endif + return false; +} |