svn commit: r368148 - head/sbin/hastd

[Eugene Grosbein]

Author: eugen
Date: Sun Nov 29 13:45:53 2020
New Revision: 368148
URL: https://svnweb.freebsd.org/changeset/base/368148

Log:
  hastd(8) assumes it has no extra file descriptors opened
  and aborts otherwise, so call closefrom() early.
  
  PR:		227461
  MFC after:	2 weeks

Modified:
  head/sbin/hastd/hastd.c

Modified: head/sbin/hastd/hastd.c
==============================================================================
--- head/sbin/hastd/hastd.c	Sun Nov 29 13:41:49 2020	(r368147)
+++ head/sbin/hastd/hastd.c	Sun Nov 29 13:45:53 2020	(r368148)
@@ -1222,6 +1222,7 @@ main(int argc, char *argv[])
 	pjdlog_init(PJDLOG_MODE_STD);
 	pjdlog_debug_set(debuglevel);
 
+	closefrom(MAX(MAX(STDIN_FILENO, STDOUT_FILENO), STDERR_FILENO) + 1);
 	g_gate_load();
 
 	/*