Date: Wed, 2 Nov 2016 08:12:37 +0000 (UTC) From: Edward Tomasz Napierala <trasz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r308206 - head/usr.sbin/autofs Message-ID: <201611020812.uA28Cbpj097674@repo.freebsd.org>
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Author: trasz Date: Wed Nov 2 08:12:37 2016 New Revision: 308206 URL: https://svnweb.freebsd.org/changeset/base/308206 Log: Make autounmountd(8) not die when traced with "truss -p". MFC after: 1 month Modified: head/usr.sbin/autofs/autounmountd.c Modified: head/usr.sbin/autofs/autounmountd.c ============================================================================== --- head/usr.sbin/autofs/autounmountd.c Wed Nov 2 07:24:34 2016 (r308205) +++ head/usr.sbin/autofs/autounmountd.c Wed Nov 2 08:12:37 2016 (r308206) @@ -244,8 +244,11 @@ do_wait(int kq, double sleep_time) log_debugx("waiting for filesystem event"); nevents = kevent(kq, NULL, 0, &unused, 1, NULL); } - if (nevents < 0) + if (nevents < 0) { + if (errno == EINTR) + return; log_err(1, "kevent"); + } if (nevents == 0) { log_debugx("timeout reached");
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