ctld: Rename {ctld,isns}.h to {ctld,isns}.hh

Subsequent commits will use C++ in these headers rather than only C.
conf.h remains as a C-only header since it is intended for use by the
C code generated from parse.y.

Sponsored by:	Chelsio Communications
Pull Request:	https://github.com/freebsd/freebsd-src/pull/1794

usr.sbin/ctld/conf.cc

@@ -40,7 +40,7 @@
 #include <cam/scsi/scsi_all.h>
 
 #include "conf.h"
-#include "ctld.h"
+#include "ctld.hh"
 
 static struct conf *conf = NULL;
 static struct auth_group *auth_group = NULL;

usr.sbin/ctld/ctld.cc

@@ -52,8 +52,8 @@
 #include <cam/scsi/scsi_all.h>
 
 #include "conf.h"
-#include "ctld.h"
-#include "isns.h"
+#include "ctld.hh"
+#include "isns.hh"
 
 static bool	timed_out(void);
 #ifdef ICL_KERNEL_PROXY

usr.sbin/ctld/ctld.hh

@@ -28,8 +28,8 @@
  * SUCH DAMAGE.
  */
 
-#ifndef CTLD_H
-#define	CTLD_H
+#ifndef __CTLD_HH__
+#define	__CTLD_HH__
 
 #include <sys/_nv.h>
 #include <sys/queue.h>
@@ -359,4 +359,4 @@ void			discovery(struct ctld_connection *conn);
 
 void			set_timeout(int timeout, int fatal);
 
-#endif /* !CTLD_H */
+#endif /* !__CTLD_HH__ */

usr.sbin/ctld/discovery.cc

@@ -38,7 +38,7 @@
 #include <netdb.h>
 #include <sys/socket.h>
 
-#include "ctld.h"
+#include "ctld.hh"
 #include "iscsi_proto.h"
 
 static struct pdu *

usr.sbin/ctld/isns.cc

@@ -40,8 +40,8 @@
 #include <string.h>
 #include <unistd.h>
 
-#include "ctld.h"
-#include "isns.h"
+#include "ctld.hh"
+#include "isns.hh"
 
 struct isns_req *
 isns_req_alloc(void)

usr.sbin/ctld/isns.hh

@@ -24,8 +24,8 @@
  * SUCH DAMAGE.
  */
 
-#ifndef	_ISNS_H
-#define	_ISNS_H
+#ifndef	__ISNS_HH__
+#define	__ISNS_HH__
 
 #define	ISNS_VERSION		0x0001
 
@@ -87,4 +87,4 @@ int isns_req_send(int s, struct isns_req *req);
 int isns_req_receive(int s, struct isns_req *req);
 uint32_t isns_req_get_status(struct isns_req *req);
 
-#endif /* _ISNS_H */
+#endif /* __ISNS_HH__ */

usr.sbin/ctld/kernel.cc

@@ -68,7 +68,7 @@
 #include <cam/ctl/ctl_util.h>
 #include <cam/ctl/ctl_scsi_all.h>
 
-#include "ctld.h"
+#include "ctld.hh"
 
 #ifdef ICL_KERNEL_PROXY
 #include <netdb.h>

usr.sbin/ctld/login.cc

@@ -41,7 +41,7 @@
 #include <cam/ctl/ctl_io.h>
 #include <cam/ctl/ctl_ioctl.h>
 
-#include "ctld.h"
+#include "ctld.hh"
 #include "iscsi_proto.h"
 
 #define	MAX_DATA_SEGMENT_LENGTH		(128 * 1024)

usr.sbin/ctld/uclparse.cc

@@ -42,7 +42,7 @@
 #include <netinet/ip.h>
 
 #include "conf.h"
-#include "ctld.h"
+#include "ctld.hh"
 
 static bool uclparse_toplevel(const ucl_object_t *);
 static bool uclparse_chap(const char *, const ucl_object_t *);