Require spaces around equality comparisons

Commit a1cbe4b5 added a check for spaces around assignments and this
patch extends it to checks for spaces around '=='.  One exception is
virAssertCmpInt where comma after '==' is acceptable (since it is a
macro and '==' is its argument).

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>

build-aux/bracket-spacing.pl

@@ -145,9 +145,12 @@ foreach my $file (@ARGV) {
             last;
         }
 
-        # Require spaces around assignment '=' and compounds
-        while ($data =~ /[^!<>&|\-+*\/%\^'= ]=[^=]/ ||
-               $data =~ /[^!<>&|\-+*\/%\^'=]=[^= \\\n]/) {
+        # Require spaces around assignment '=', compounds and '=='
+        # with the exception of virAssertCmpInt()
+        while ($data =~ /[^!<>&|\-+*\/%\^'= ]=\+[^=]/ ||
+               $data =~ /[^!<>&|\-+*\/%\^'=]=[^= \\\n]/ ||
+               $data =~ /[\S]==/ ||
+               ($data =~ /==[^\s,]/ && $data !~ /[\s]virAssertCmpInt\(/)) {
             print "$file:$.: $line";
             $ret = 1;
             last;

src/locking/lock_driver_sanlock.c

@@ -1,7 +1,7 @@
 /*
  * lock_driver_sanlock.c: A lock driver for Sanlock
  *
- * Copyright (C) 2010-2013 Red Hat, Inc.
+ * Copyright (C) 2010-2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

src/rpc/virnetclient.c

@@ -1,7 +1,7 @@
 /*
  * virnetclient.c: generic network RPC client
  *
- * Copyright (C) 2006-2013 Red Hat, Inc.
+ * Copyright (C) 2006-2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

src/util/vircgroup.c

@@ -517,8 +517,8 @@ virCgroupDetectPlacement(virCgroupPtr group,
 
                 /*
                  * selfpath == "/" + path="" -> "/"
-                 * selfpath=="/libvirt.service" + path="" -> "/libvirt.service"
-                 * selfpath=="/libvirt.service" + path="foo" -> "/libvirt.service/foo"
+                 * selfpath == "/libvirt.service" + path == "" -> "/libvirt.service"
+                 * selfpath == "/libvirt.service" + path == "foo" -> "/libvirt.service/foo"
                  */
                 if (typelen == len && STREQLEN(typestr, tmp, len) &&
                     group->controllers[i].mountPoint != NULL &&

src/util/virthreadpool.c

@@ -1,6 +1,7 @@
 /*
  * virthreadpool.c: a generic thread pool implementation
  *
+ * Copyright (C) 2014 Red Hat, Inc.
  * Copyright (C) 2010 Hu Tao
  * Copyright (C) 2010 Daniel P. Berrange
  *

src/xenapi/xenapi_driver.c

@@ -1,6 +1,6 @@
 /*
  * xenapi_driver.c: Xen API driver.
- * Copyright (C) 2011-2013 Red Hat, Inc.
+ * Copyright (C) 2011-2014 Red Hat, Inc.
  * Copyright (C) 2009, 2010 Citrix Ltd.
  *
  * This library is free software; you can redistribute it and/or

tests/libvirtdconftest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2013 Red Hat, Inc.
+ * Copyright (C) 2012-2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/sockettest.c

@@ -1,7 +1,7 @@
 /*
  * sockettest.c: Testing for src/util/network.c APIs
  *
- * Copyright (C) 2010-2011 Red Hat, Inc.
+ * Copyright (C) 2010-2011, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/virauthconfigtest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012 Red Hat, Inc.
+ * Copyright (C) 2012, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/virdbustest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Red Hat, Inc.
+ * Copyright (C) 2013, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/virdrivermoduletest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012 Red Hat, Inc.
+ * Copyright (C) 2012, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/viridentitytest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Red Hat, Inc.
+ * Copyright (C) 2013, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/virkeyfiletest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011, 2012 Red Hat, Inc.
+ * Copyright (C) 2011, 2012, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/virlockspacetest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011, 2013 Red Hat, Inc.
+ * Copyright (C) 2011, 2013, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/virnetmessagetest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 Red Hat, Inc.
+ * Copyright (C) 2011, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/virnettlscontexttest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2013 Red Hat, Inc.
+ * Copyright (C) 2011-2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/virnettlssessiontest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2012 Red Hat, Inc.
+ * Copyright (C) 2011-2012, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/virpcitest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Red Hat, Inc.
+ * Copyright (C) 2013, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/virstringtest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2013 Red Hat, Inc.
+ * Copyright (C) 2012-2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -425,7 +425,6 @@ mymain(void)
     if (virtTestRun("virStringSortCompare", testStringSortCompare, NULL) < 0)
         ret = -1;
 
-
 #define TEST_SEARCH(s, r, x, n, m, e)                                   \
     do {                                                                \
         struct stringSearchData data = {                                \

tests/virsystemdtest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Red Hat, Inc.
+ * Copyright (C) 2013, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/virtimetest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 Red Hat, Inc.
+ * Copyright (C) 2011, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/viruritest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012 Red Hat, Inc.
+ * Copyright (C) 2012, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

tests/xmconfigtest.c

@@ -1,7 +1,7 @@
 /*
  * xmconfigtest.c: Test backend for xm_internal config file handling
  *
- * Copyright (C) 2007, 2010-2011 Red Hat, Inc.
+ * Copyright (C) 2007, 2010-2011, 2014 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public