Don't use safe_new but new throughout. Fix copyright dates

throughout.
	* Makefile.in: Accomodate all new files and name changes.
	Add a *.d dependency.
	(sbindir): Add.
	(etcdir): Drop in favor of more appropriate sysconfdir definition.
	(sysconfdir): Add.
	(CXXFLAGS): Add -MMD flag. Add SYSCONFDIR definition.
	(.SUFFIXES): Add.
	(install): Add action items.
	(libclean): New target.
	(fullclean): Ditto.
	* bsd_helper.cc: New file.
	* bsd_helper.h: Ditto.
	* bsd_log.cc: Ditto.
	* bsd_log.h: Ditto.
	* bsd_mutex.cc: Ditto.
	* bsd_mutex.h: Ditto.
	* client.cc: Rearrange to build as less as possible if
	__INSIDE_CYGWIN__.
	(client_request::handle_request): Add Message Queue and Semaphore
	handling.
	* cygserver.cc: Rearrange to build as less as possible if
	__INSIDE_CYGWIN__. Use new debug/log/panic logging functions.
	(DEF_CONFIG_FILE): New definition for configuration file.  Use
	throughout.
	(getfunc): Remove.
	(__cygserver__printf): Remove.
	(client_request_attach_tty::serve): Return error if impersonation
	fails.
	(print_usage): Pump up help message.
	(print_version): Add output of default configuration file.
	(main): Accommodate new options.  Allow overwrite of threading options
	from config file.  Call several new initialization functions.  Drop
	printing dots.  Don't define SIGHANDLE inline.
	* cygserver.conf: New file.
	* cygserver_process.h: Rename to process.h.
	* cygserver_transport.h: Rename to transport.h.
	* cygserver_transport_pipes.h: Rename to transport_pipes.h.
	* cygserver_transport_sockets.h: Rename to transport_sockets.h.
	* msg.cc: Rewrite.
	* sem.cc: Rewrite.
	* shm.cc: Rewrite.
	* sysv_msg.cc: New file, derived from FreeBSD version 1.52.
	* sysv_sem.cc: New file, derived from FreeBSD version 1.66.
	* sysv_shm.cc: New file, derived from FreeBSD version 1.89.
	* threaded_queue.cc: Rearrange to build as less as possible if
	__INSIDE_CYGWIN__.
	* transport.cc (transport_layer_base::impersonate_client): Define bool.
	(transport_layer_base::revert_to_self): Ditto.
	* transport.h (transport_layer_base::impersonate_client): Declare bool.
	(transport_layer_base::revert_to_self): Ditto.
	* transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
	Don't call init_security.
	(init_security): Remove.
	(transport_layer_pipes::accept): Use global sec_all_nih.
	(transport_layer_pipes::connect): Ditto.
	(transport_layer_pipes::impersonate_client): Define bool.
	(transport_layer_pipes::revert_to_self): Ditt.
	* transport_pipes.h (transport_layer_pipes::impersonate_client): Declare
	bool.
	(transport_layer_pipes::revert_to_self): Ditto.
	* woutsup.h: Include bsd compatibility headers.
	(SIGHANDLE): Add definition.
	(__cygserver__printf): Remove definition.
	(__noop_printf): Ditto.
	(debug_printf): Define using debug.
	(syscall_printf): Define using log.
	(system_printf): Ditto.
	Drop all other _printf definitions.

winsup/cygserver/bsd_helper.h

@@ -0,0 +1,63 @@
+/* bsd_helper.h: Helps integrating BSD kernel code
+
+   Copyright 2003 Red Hat, Inc.
+
+This file is part of Cygwin.
+
+This software is a copyrighted work licensed under the terms of the
+Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+details. */
+#ifndef _BSD_HELPER_H
+#define _BSD_HELPER_H
+
+#include <sys/types.h>
+#include <sys/syslog.h>
+
+enum tun_bool_t {
+  TUN_UNDEF = 0,
+  TUN_FALSE = 1,
+  TUN_TRUE  = 2
+};
+
+#define TUNABLE_INT_FETCH(a,b)	tunable_int_fetch((a),(b))
+#define TUNABLE_BOOL_FETCH(a,b)	tunable_bool_fetch((a),(b))
+
+#define sys_malloc(a,b,c) (malloc(a)?:(panic("malloc failed in %s, line %d"),(void*)NULL))
+#define sys_free(a,b) free(a)
+
+#define jail_sysvipc_allowed true
+#define jailed(a) false
+
+extern const char *__progname;
+
+/* Global vars, determining whether the IPC stuff should be started or not. */
+extern tun_bool_t support_sharedmem;
+extern tun_bool_t support_msgqueues;
+extern tun_bool_t support_semaphores;
+
+extern SECURITY_ATTRIBUTES sec_all_nih;
+
+int win_copyin (struct thread *, const void *, void *, size_t);
+int win_copyout (struct thread *, const void *, void *, size_t);
+#define copyin(a,b,c) win_copyin((td),(a),(b),(c))
+#define copyout(a,b,c) win_copyout((td),(a),(b),(c))
+
+int ipcperm (struct thread *, struct ipc_perm *, unsigned int);
+int suser (struct thread *);
+bool adjust_identity_info (struct proc *p);
+
+struct vmspace *ipc_p_vmspace (struct proc *);
+int ipcexit_creat_hookthread(struct thread *);
+void ipcinit (void);
+int ipcunload (void);
+
+vm_object_t _vm_pager_allocate (int, int);
+#define vm_pager_allocate(a,b,s,c,d) _vm_pager_allocate((s),(mode))
+vm_object_t vm_object_duplicate (struct thread *td, vm_object_t object);
+void vm_object_deallocate (vm_object_t object);
+
+void tunable_param_init (const char *, bool);
+void tunable_int_fetch (const char *, long *);
+void tunable_bool_fetch (const char *, tun_bool_t *);
+
+#endif /* _BSD_HELPER_H */