libdaemon: header cleanup

Ensure  daemon-io.h is used as a generic header included
with configure defines before other headers.
(In future all lvm2 libraries should settle on a single lib.h header)
Rename couple defines to better match header file names.

libdaemon/client/config-util.c

@@ -12,15 +12,14 @@
  * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include "daemon-io.h"
+#include "dm-logging.h"
+
 #include <errno.h>
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
 
-#include "dm-logging.h"
-#include "config-util.h"
-#include "libdevmapper.h"
-
 int buffer_append_vf(struct buffer *buf, va_list ap)
 {
 	char *append;

libdaemon/client/config-util.h

@@ -15,7 +15,6 @@
 #ifndef _LVM_DAEMON_CONFIG_UTIL_H
 #define _LVM_DAEMON_CONFIG_UTIL_H
 
-#include "configure.h"
 #include "libdevmapper.h"
 
 #include <stdarg.h>
@@ -64,4 +63,4 @@ struct dm_config_node *config_make_nodes(struct dm_config_tree *cft,
 					 struct dm_config_node *pre_sib,
 					 ...);
 
-#endif /* _LVM_DAEMON_SHARED_H */
+#endif /* _LVM_DAEMON_CONFIG_UTIL_H */

libdaemon/client/daemon-client.c

@@ -13,7 +13,6 @@
  */
 
 #include "daemon-io.h"
-#include "config-util.h"
 #include "daemon-client.h"
 #include "dm-logging.h"
 
@@ -208,4 +207,3 @@ void daemon_request_destroy(daemon_request r) {
 		dm_config_destroy(r.cft);
 	buffer_destroy(&r.buffer);
 }
-

libdaemon/client/daemon-client.h

@@ -12,8 +12,8 @@
  * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#ifndef _LVM_DAEMON_COMMON_CLIENT_H
-#define _LVM_DAEMON_COMMON_CLIENT_H
+#ifndef _LVM_DAEMON_CLIENT_H
+#define _LVM_DAEMON_CLIENT_H
 
 #include "libdevmapper.h"
 #include "config-util.h"

libdaemon/client/daemon-io.c

@@ -12,14 +12,14 @@
  * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include "daemon-io.h"
+#include "libdevmapper.h"
+
 #include <errno.h>
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
 
-#include "daemon-io.h"
-#include "libdevmapper.h"
-
 /*
  * Read a single message from a (socket) filedescriptor. Messages are delimited
  * by blank lines. This call will block until all of a message is received. The

libdaemon/client/daemon-io.h

@@ -16,16 +16,16 @@
 #define _LVM_DAEMON_IO_H
 
 #include "configure.h"
-#include "config-util.h"
-#include "libdevmapper.h"
 
 #define _REENTRANT
 #define _GNU_SOURCE
 #define _FILE_OFFSET_BITS 64
 
+#include "config-util.h"
+
 /* TODO function names */
 
 int buffer_read(int fd, struct buffer *buffer);
 int buffer_write(int fd, const struct buffer *buffer);
 
-#endif /* _LVM_DAEMON_SHARED_H */
+#endif /* _LVM_DAEMON_IO_H */

libdaemon/server/daemon-server.c

@@ -11,7 +11,6 @@
  */
 
 #include "daemon-io.h"
-#include "config-util.h"
 #include "daemon-server.h"
 #include "daemon-log.h"
 

libdaemon/server/daemon-server.h

@@ -12,8 +12,8 @@
  * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#ifndef _LVM_DAEMON_COMMON_SERVER_H
-#define _LVM_DAEMON_COMMON_SERVER_H
+#ifndef _LVM_DAEMON_SERVER_H
+#define _LVM_DAEMON_SERVER_H
 
 #include "daemon-client.h"