1 files changed, 0 insertions, 137 deletions
diff --git a/sys/netncp/ncp_subr.c b/sys/netncp/ncp_subr.c
deleted file mode 100644
index 6664dbd..0000000
--- a/sys/netncp/ncp_subr.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*-
- * Copyright (c) 1999, 2000, 2001 Boris Popov
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/errno.h>
-#include <sys/eventhandler.h>
-#include <sys/kernel.h>
-#include <sys/lock.h>
-#include <sys/malloc.h>
-#include <sys/proc.h>
-#include <sys/sysctl.h>
-#include <sys/time.h>
-
-#include <netncp/ncp.h>
-#include <netncp/ncp_conn.h>
-#include <netncp/ncp_sock.h>
-#include <netncp/ncp_subr.h>
-#include <netncp/ncp_rq.h>
-#include <netncp/ncp_ncp.h>
-#include <netncp/nwerror.h>
-
-int ncp_debuglevel = 0;
-
-struct callout_handle ncp_timer_handle;
-static eventhandler_tag ncp_exit_tag;
-
-static void ncp_at_exit(void *arg, struct proc *p);
-static void ncp_timer(void *arg);
-
-/*
- * duplicate string from user space. It should be very-very slow.
- */
-char *
-ncp_str_dup(char *s) {
-	char *p, bt;
-	int len = 0;
-
-	for (p = s;;p++) {
-		if (copyin(p, &bt, 1)) return NULL;
-		len++;
-		if (bt == 0) break;
-	}
-	p = malloc(len, M_NCPDATA, M_WAITOK);
-	copyin(s, p, len);
-	return p;
-}
-
-
-void
-ncp_at_exit(void *arg, struct proc *p)
-{
-	struct ncp_conn *ncp, *nncp;
-	struct thread *td;
-
-	mtx_lock(&Giant);
-	FOREACH_THREAD_IN_PROC(p, td) {
-		if (ncp_conn_putprochandles(td) == 0)
-			continue;
-
-		ncp_conn_locklist(LK_EXCLUSIVE, td);
-		for (ncp = SLIST_FIRST(&conn_list); ncp; ncp = nncp) {
-			nncp = SLIST_NEXT(ncp, nc_next);
-			if (ncp_conn_lock(ncp, td, td->td_ucred,
-					  NCPM_READ | NCPM_EXECUTE | NCPM_WRITE))
-				continue;
-			if (ncp_conn_free(ncp) != 0)
-				ncp_conn_unlock(ncp, td);
-		}
-		ncp_conn_unlocklist(td);
-	}
-	mtx_unlock(&Giant);
-}
-
-int
-ncp_init(void)
-{
-	ncp_conn_init();
-	ncp_exit_tag = EVENTHANDLER_REGISTER(process_exit, ncp_at_exit, NULL,
-	    EVENTHANDLER_PRI_ANY);
-	ncp_timer_handle = timeout(ncp_timer, NULL, NCP_TIMER_TICK);
-	return 0;
-}
-
-int
-ncp_done(void)
-{
-	int error;
-
-	error = ncp_conn_destroy();
-	if (error)
-		return error;
-	untimeout(ncp_timer, NULL, ncp_timer_handle);
-	EVENTHANDLER_DEREGISTER(process_exit, ncp_exit_tag);
-	return 0;
-}
-
-
-/* tick every second and check for watch dog packets and lost connections */
-static void
-ncp_timer(void *arg)
-{
-	struct ncp_conn *conn;
-
-	if(ncp_conn_locklist(LK_SHARED | LK_NOWAIT, NULL) == 0) {
-		SLIST_FOREACH(conn, &conn_list, nc_next)
-			ncp_check_conn(conn);
-		ncp_conn_unlocklist(NULL);
-	}
-	ncp_timer_handle = timeout(ncp_timer, NULL, NCP_TIMER_TICK);
-}