cleanup: changed order of #includes, global_context.h, debug.hwip-dout

- lots of rewriting of #include ordering (see below)
- renamed mdstypes.h to mds_types.h, same as {osd,mon}_types.h
- included global/global_context.h and global/debug.h where used
- fixed lots of duplicate includes

The order of #includes is now;

1. types include (include/types.h, mds/mds_types.h, etc)
2. system includes (like stl, boost, etc)
3. ceph includes (include/..)
4. ceph common (common/..)
5. ceph other (auth/.., os/.., global/.., etc)
6. list of messages/.., if used
7. local includes (headers from same module)
8. own header (<basename>.h)

"using namespace" stuff is always directly below #include, not intermixed with them

(WIP notice: most files have this implemented, but some not yet)

Signed-off-by: Roald J. van Loon <roaldvanloon@gmail.com>

1 files changed, 7 insertions, 6 deletions

diff --git a/src/test/TestSignalHandlers.cc b/src/test/TestSignalHandlers.cc
index 5856a3275f6..0d5ff46f848 100644
--- a/src/test/TestSignalHandlers.cc
+++ b/src/test/TestSignalHandlers.cc
@@ -17,17 +17,18 @@
  *
  * Test the Ceph signal handlers
  */
-#include "common/ceph_argparse.h"
-#include "global/global_init.h"
-#include "global/debug.h"
-#include "common/errno.h"
-#include "common/config.h"
-
 #include <errno.h>
 #include <iostream>
 #include <sstream>
 #include <string>
 
+#include "common/ceph_argparse.h"
+#include "common/errno.h"
+#include "common/config.h"
+#include "global/global_init.h"
+#include "global/global_context.h"
+#include "global/debug.h"
+
 using std::string;
 
 // avoid compiler warning about dereferencing NULL pointer