From 11c9e28192a9f6d35c921eb30b8cb5c3a2fecfea Mon Sep 17 00:00:00 2001 From: Ken Dreyer Date: Sat, 31 May 2014 02:00:58 -0600 Subject: [PATCH] kadmin: handle systemd setpgid failure When running as a service under systemd, kadmin cannot successfully use setpgid(). The call fails with EPERM. Do not treat this as a fatal error; instead, allow kadmind to continue starting up. --- kadmin/kadm_conn.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kadmin/kadm_conn.c b/kadmin/kadm_conn.c index e959d03..58aceb8 100644 --- a/kadmin/kadm_conn.c +++ b/kadmin/kadm_conn.c @@ -189,7 +189,8 @@ wait_for_connection(krb5_context contextp, pgrp = getpid(); - if(setpgid(0, pgrp) < 0) + /* systemd may cause setpgid to fail with EPERM */ + if(setpgid(0, pgrp) < 0 && errno != EPERM) err(1, "setpgid"); signal(SIGTERM, terminate); -- 2.10.0