From: Pádraig Brady <P@draigBrady.com>
Date: Tue, 28 Mar 2017 04:21:21 +0000 (-0700)
Subject: maint: avoid syntax check failure with wrapped returns_
X-Git-Tag: v8.28~98
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5239412c1a76f389ace92add34a3e539db255c4;p=thirdparty%2Fcoreutils.git

maint: avoid syntax check failure with wrapped returns_

* cfg.mk (sc_prohibit_env_returns): Allow wrapped calls to
return_ of the form: `wrapper_ returns_ ...` which is needed
with the following commit.
---

diff --git a/cfg.mk b/cfg.mk
index fde426465e..b6f2c6f9b9 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -514,6 +514,7 @@ sc_prohibit_and_fail_1:
 # that was seen to fail on FreeBSD /bin/sh at least
 sc_prohibit_env_returns:
 	@prohibit='=[^ ]* returns_ '					\
+	exclude='_ returns_ '						\
 	halt='Passing env vars to returns_ is non portable'		\
 	in_vc_files='^tests/'						\
 	  $(_sc_search_regexp)