From f6255763fda0ecd8126bd5436ab25839ac59bb5e Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Thu, 23 Mar 2017 12:07:06 -0400
Subject: cfg.mk: Add a syntax check for a redundant : in glnx_throw

This is going to be an easy bug to make when porting.

Example spotted by jlebon in https://github.com/ostreedev/ostree/pull/752/files/435c2dc35c06218b8fe5b4ede0fe4f6cda535b45#diff-dbc2359685171239c4708f2a8f6aa921

Closes: #752
Approved by: jlebon
---
 cfg.mk | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'cfg.mk')

diff --git a/cfg.mk b/cfg.mk
index d6a5039d..b4ffaf5f 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -23,6 +23,10 @@ local-checks-to-skip = \
     sc_prohibit_path_max_allocation \
     sc_trailing_blank \
 
+sc_glnx_errno_prefix_colon:
+	@prohibit='\<glnx_throw_errno_prefix *\(.*: ",' halt="don't add trailing : for glnx_throw_errno_prefix"	\
+	  $(_sc_search_regexp)
+
 #SHELL=bash -x
 show-vc-list-except:
 	@$(VC_LIST_EXCEPT)
-- 
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