base: rename 'Volatile_object' to 'Reconstructible'

Fixes #2151

repos/base/src/lib/base/component.cc

@@ -58,7 +58,7 @@ namespace {
 			void block() { _sig_rec.wait_for_signal(); }
 		};
 
-		Lazy_volatile_object<Blockade> _session_blockade;
+		Constructible<Blockade> _session_blockade;
 
 		Env(Genode::Entrypoint &ep) : _ep(ep) { env_ptr = this; }
 

repos/base/src/lib/base/log_console.cc

@@ -96,7 +96,7 @@ class Log_console : public Console
 		void reconnect()
 		{
 			/*
-			 * We cannot use a 'Volatile_object' because we have to skip
+			 * We cannot use a 'Reconstructible' because we have to skip
 			 * the object destruction inside a freshly forked process.
 			 * Otherwise, the attempt to destruct the capability contained
 			 * in the 'Log' object would result in an inconsistent ref counter

repos/base/src/lib/base/signal.cc

@@ -18,7 +18,7 @@
 #include <base/thread.h>
 #include <base/sleep.h>
 #include <base/trace/events.h>
-#include <util/volatile_object.h>
+#include <util/reconstructible.h>
 
 /* base-internal includes */
 #include <base/internal/globals.h>
@@ -37,7 +37,7 @@ class Signal_handler_thread : Thread, Lock
 		 * thread because on some platforms (e.g., Fiasco.OC), the calling
 		 * thread context is used for implementing the signal-source protocol.
 		 */
-		Lazy_volatile_object<Signal_source_client> _signal_source;
+		Constructible<Signal_source_client> _signal_source;
 
 		void entry()
 		{
@@ -76,11 +76,11 @@ class Signal_handler_thread : Thread, Lock
 /*
  * The signal-handler thread will be constructed before global constructors are
  * called and, consequently, must not be a global static object. Otherwise, the
- * Lazy_volatile_object constructor will be executed twice.
+ * 'Constructible' constructor will be executed twice.
  */
-static Lazy_volatile_object<Signal_handler_thread> & signal_handler_thread()
+static Constructible<Signal_handler_thread> & signal_handler_thread()
 {
-	static Lazy_volatile_object<Signal_handler_thread> inst;
+	static Constructible<Signal_handler_thread> inst;
 	return inst;
 }
 

repos/base/src/lib/cxx/malloc_free.cc

@@ -18,7 +18,7 @@
 #include <base/env.h>
 #include <base/heap.h>
 #include <util/string.h>
-#include <util/volatile_object.h>
+#include <util/reconstructible.h>
 
 /* base-internal includes */
 #include <base/internal/globals.h>

repos/base/src/lib/ldso/include/file.h

@@ -75,11 +75,11 @@ struct Linker::File
  */
 struct Linker::Elf_file : File
 {
-	Env                                 &env;
-	Lazy_volatile_object<Rom_connection> rom_connection;
-	Rom_session_client                   rom;
-	Ram_dataspace_capability             ram_cap[Phdr::MAX_PHDR];
-	bool                           const loaded;
+	Env                          &env;
+	Constructible<Rom_connection> rom_connection;
+	Rom_session_client            rom;
+	Ram_dataspace_capability      ram_cap[Phdr::MAX_PHDR];
+	bool                    const loaded;
 
 	typedef String<64> Name;
 

repos/base/src/lib/ldso/include/region_map.h

@@ -20,7 +20,7 @@
 #include <region_map/client.h>
 #include <base/allocator_avl.h>
 #include <util/retry.h>
-#include <util/volatile_object.h>
+#include <util/reconstructible.h>
 
 /* base-internal includes */
 #include <base/internal/page_size.h>
@@ -60,7 +60,7 @@ class Linker::Region_map
 
 	public:
 
-		typedef Lazy_volatile_object<Region_map> Constructible_region_map;
+		typedef Constructible<Region_map> Constructible_region_map;
 
 		static Constructible_region_map &r();
 

repos/base/src/lib/ldso/include/types.h

@@ -17,7 +17,7 @@
 #include <base/exception.h>
 #include <base/env.h>
 #include <base/shared_object.h>
-#include <util/volatile_object.h>
+#include <util/reconstructible.h>
 #include <util/fifo.h>
 #include <util/misc_math.h>
 #include <util/string.h>

repos/base/src/lib/ldso/main.cc

@@ -89,7 +89,7 @@ class Linker::Elf_object : public Object, public Fifo<Elf_object>::Element
 		/*
 		 * Optional ELF file, skipped for initial 'Ld' initialization
 		 */
-		Lazy_volatile_object<Elf_file> _elf_file;
+		Constructible<Elf_file> _elf_file;
 
 
 		bool _object_init(Object::Name const &name, Elf::Addr reloc_base)
@@ -557,9 +557,9 @@ class Linker::Config
 };
 
 
-static Genode::Lazy_volatile_object<Heap> &heap()
+static Genode::Constructible<Heap> &heap()
 {
-	return *unmanaged_singleton<Lazy_volatile_object<Heap>>();
+	return *unmanaged_singleton<Constructible<Heap>>();
 }