From 0c7f49dd4316b332f30b4ea72a657bace41e1245 Mon Sep 17 00:00:00 2001
From: Patrick Steinhardt <ps@pks.im>
Date: Fri, 30 Jun 2017 13:39:01 +0200
Subject: Make sure to always include "common.h" first

Next to including several files, our "common.h" header also declares
various macros which are then used throughout the project. As such, we
have to make sure to always include this file first in all
implementation files. Otherwise, we might encounter problems or even
silent behavioural differences due to macros or defines not being
defined as they should be. So in fact, our header and implementation
files should make sure to always include "common.h" first.

This commit does so by establishing a common include pattern. Header
files inside of "src" will now always include "common.h" as its first
other file, separated by a newline from all the other includes to make
it stand out as special. There are two cases for the implementation
files. If they do have a matching header file, they will always include
this one first, leading to "common.h" being transitively included as
first file. If they do not have a matching header file, they instead
include "common.h" as first file themselves.

This fixes the outlined problems and will become our standard practice
for header and source files inside of the "src/" from now on.
---
 src/attr.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/attr.c')

diff --git a/src/attr.c b/src/attr.c
index fe3ccf492..17309d0eb 100644
--- a/src/attr.c
+++ b/src/attr.c
@@ -5,7 +5,8 @@
  * a Linking Exception. For full terms see the included COPYING file.
  */
 
-#include "common.h"
+#include "attr.h"
+
 #include "repository.h"
 #include "sysdir.h"
 #include "config.h"
-- 
cgit v1.2.1