Date: Fri, 28 Oct 2016 12:59:21 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r308037 - stable/10/sbin/init Message-ID: <201610281259.u9SCxLQm035643@repo.freebsd.org>
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Author: kib Date: Fri Oct 28 12:59:21 2016 New Revision: 308037 URL: https://svnweb.freebsd.org/changeset/base/308037 Log: MFC r306808: Add verbosity around failed reboot(2) call. Modified: stable/10/sbin/init/init.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sbin/init/init.c ============================================================================== --- stable/10/sbin/init/init.c Fri Oct 28 12:58:40 2016 (r308036) +++ stable/10/sbin/init/init.c Fri Oct 28 12:59:21 2016 (r308037) @@ -891,8 +891,13 @@ single_user(void) if (Reboot) { /* Instead of going single user, let's reboot the machine */ sync(); - reboot(howto); - _exit(0); + if (reboot(howto) == -1) { + emergency("reboot(%#x) failed, %s", howto, + strerror(errno)); + _exit(1); /* panic and reboot */ + } + warning("reboot(%#x) returned", howto); + _exit(0); /* panic as well */ } shell = get_shell();
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