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From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Wed, 3 May 2017 20:41:27 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r317771 - head/usr.sbin/pkg
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Author: phk
Date: Wed May  3 20:41:26 2017
New Revision: 317771
URL: https://svnweb.freebsd.org/changeset/base/317771

Log:
  Flush stdout before yes/no confirmations, to force question
  through pipes/tee(1)/whatever

Modified:
  head/usr.sbin/pkg/pkg.c

Modified: head/usr.sbin/pkg/pkg.c
==============================================================================
--- head/usr.sbin/pkg/pkg.c	Wed May  3 20:26:59 2017	(r317770)
+++ head/usr.sbin/pkg/pkg.c	Wed May  3 20:41:26 2017	(r317771)
@@ -946,6 +946,7 @@ pkg_query_yes_no(void)
 {
 	int ret, c;
 
+	fflush(stdout);
 	c = getchar();
 
 	if (c == 'y' || c == 'Y')