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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