1 files changed, 0 insertions, 145 deletions
diff --git a/src/pluto/defs.c b/src/pluto/defs.c
deleted file mode 100644
index 7f3a819de..000000000
--- a/src/pluto/defs.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/* misc. universal things
- * Copyright (C) 1998-2001  D. Hugh Redelmeier.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <dirent.h>
-#include <inttypes.h>
-#include <time.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <freeswan.h>
-
-#include "constants.h"
-#include "defs.h"
-#include "log.h"
-#include "whack.h"      /* for RC_LOG_SERIOUS */
-
-bool
-all_zero(const unsigned char *m, size_t len)
-{
-	size_t i;
-
-	for (i = 0; i != len; i++)
-		if (m[i] != '\0')
-			return FALSE;
-	return TRUE;
-}
-
-/*  Note that there may be as many as six IDs that are temporary at
- *  one time before unsharing the two ends of a connection. So we need
- *  at least six temporary buffers for DER_ASN1_DN IDs.
- *  We rotate them. Be careful!
- */
-#define MAX_BUF         10
-
-char*
-temporary_cyclic_buffer(void)
-{
-	static char buf[MAX_BUF][BUF_LEN];  /* MAX_BUF internal buffers */
-	static int counter = 0;                     /* cyclic counter */
-
-	if (++counter == MAX_BUF) counter = 0;      /* next internal buffer */
-	return buf[counter];                        /* assign temporary buffer */
-}
-
-/* concatenates two sub paths into a string with a maximum size of BUF_LEN
- * use for temporary storage only
- */
-char* concatenate_paths(char *a, char *b)
-{
-	char *c;
-
-	if (*b == '/' || *b == '.')
-		return b;
-
-	c = temporary_cyclic_buffer();
-	snprintf(c, BUF_LEN, "%s/%s", a, b);
-	return c;
-}
-
-/* moves a chunk to a memory position, chunk is freed afterwards
- * position pointer is advanced after the insertion point
- */
-void
-mv_chunk(u_char **pos, chunk_t content)
-{
-	if (content.len > 0)
-	{
-		chunkcpy(*pos, content);
-		free(content.ptr);
-	}
-}
-
-/*  checks if the expiration date has been reached and
- *  warns during the warning_interval of the imminent
- *  expiry. strict=TRUE declares a fatal error,
- *  strict=FALSE issues a warning upon expiry.
- */
-const char*
-check_expiry(time_t expiration_date, int warning_interval, bool strict)
-{
-	time_t now, time_left;
-
-	if (expiration_date == UNDEFINED_TIME)
-	  return "ok (expires never)";
-
-	/* determine the current time */
-	time(&now);
-
-	time_left = (expiration_date - now);
-	if (time_left < 0)
-		return strict? "fatal (expired)" : "warning (expired)";
-
-	if (time_left > 86400*warning_interval)
-		return "ok";
-	{
-		static char buf[35]; /* temporary storage */
-		const char* unit = "second";
-
-		if (time_left > 172800)
-		{
-			time_left /= 86400;
-			unit = "day";
-		}
-		else if (time_left > 7200)
-		{
-			time_left /= 3600;
-			unit = "hour";
-		}
-		else if (time_left > 120)
-		{
-			time_left /= 60;
-			unit = "minute";
-		}
-		snprintf(buf, 35, "warning (expires in %" PRIu64 " %s%s)",
-				 (u_int64_t)time_left, unit, (time_left == 1) ? "" : "s");
-		return buf;
-	}
-}
-
-
-/*
- *  Filter eliminating the directory entries '.' and '..'
- */
-int
-file_select(const struct dirent *entry)
-{
-	return strcmp(entry->d_name, "." ) &&
-		   strcmp(entry->d_name, "..");
-}
-
-