Date: Fri, 28 Oct 2016 12:56:28 +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-11@freebsd.org Subject: svn commit: r308035 - stable/11/sbin/init Message-ID: <201610281256.u9SCuSKC035431@repo.freebsd.org>
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Author: kib Date: Fri Oct 28 12:56:27 2016 New Revision: 308035 URL: https://svnweb.freebsd.org/changeset/base/308035 Log: MFC r306808: Add verbosity around failed reboot(2) call. Modified: stable/11/sbin/init/init.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sbin/init/init.c ============================================================================== --- stable/11/sbin/init/init.c Fri Oct 28 12:55:14 2016 (r308034) +++ stable/11/sbin/init/init.c Fri Oct 28 12:56:27 2016 (r308035) @@ -885,8 +885,13 @@ 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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