1 files changed, 0 insertions, 146 deletions
diff --git a/programs/ranbits/ranbits.c b/programs/ranbits/ranbits.c
deleted file mode 100644
index 7b9a0f76e..000000000
--- a/programs/ranbits/ranbits.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * random bit generation for scripts, control files, etc.
- * Copyright (C) 1998, 1999, 2000  Henry Spencer.
- * 
- * 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.
- *
- * RCSID $Id: ranbits.c,v 1.1 2004/03/15 20:35:30 as Exp $
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdio.h>
-#include <limits.h>
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <getopt.h>
-#include <fcntl.h>
-#include <netinet/in.h>
-#include <freeswan.h>
-
-#ifndef DEVICE
-#define	DEVICE	"/dev/random"
-#endif
-#ifndef QDEVICE
-#define	QDEVICE	"/dev/urandom"
-#endif
-#ifndef MAXBITS
-#define	MAXBITS	20000
-#endif
-
-char usage[] = "Usage: ranbits [--quick] [--continuous] [--bytes] nbits";
-struct option opts[] = {
-  {"quick",	0,	NULL,	'q',},
-  {"continuous",	0,	NULL,	'c',},
-  {"bytes",	0,	NULL,	'b',},
-  {"help",		0,	NULL,	'h',},
-  {"version",	0,	NULL,	'v',},
-  {0,		0,	NULL,	0,}
-};
-int quick = 0;			/* quick and dirty? */
-char format = 'h';		/* datatot() format code */
-int isbytes = 0;		/* byte count rather than bits? */
-
-char me[] = "ipsec ranbits";	/* for messages */
-
-char buf[MAXBITS/CHAR_BIT];
-char outbuf[3*sizeof(buf)];
-
-int main(int argc, char *argv[])
-{
-	int opt;
-	extern int optind;
-	int errflg = 0;
-	int nbits;
-	size_t nbytes;
-	char *devname;
-	int dev;
-	size_t ndone;
-	size_t nneeded;
-	ssize_t got;
-
-	while ((opt = getopt_long(argc, argv, "", opts, NULL)) != EOF)
-		switch (opt) {
-		case 'q':	/* quick and dirty randomness */
-			quick = 1;
-			break;
-		case 'c':	/* continuous hex, no underscores */
-			format = 'x';
-			break;
-		case 'b':	/* byte count, not bit count */
-			isbytes = 1;
-			break;
-		case 'h':	/* help */
-			printf("%s\n", usage);
-			exit(0);
-			break;
-		case 'v':	/* version */
-			printf("%s %s\n", me, ipsec_version_code());
-			exit(0);
-			break;
-		case '?':
-		default:
-			errflg = 1;
-			break;
-		}
-	if (errflg || optind != argc-1) {
-		fprintf(stderr, "%s\n", usage);
-		exit(2);
-	}
-
-	nbits = atoi(argv[optind]);
-	if (isbytes)
-		nbits *= CHAR_BIT;
-	if (nbits <= 0) {
-		fprintf(stderr, "%s: invalid bit count (%d)\n", me, nbits);
-		exit(1);
-	}
-	if (nbits > MAXBITS) {
-		fprintf(stderr, "%s: overlarge bit count (max %d)\n", me,
-								MAXBITS);
-		exit(1);
-	}
-	nbytes = (size_t)(nbits + CHAR_BIT - 1) / CHAR_BIT;
-
-	devname = (quick) ? QDEVICE : DEVICE;
-	dev = open(devname, 0);
-	if (dev < 0) {
-		fprintf(stderr, "%s: could not open %s (%s)\n", me,
-						devname, strerror(errno));
-		exit(1);
-	}
-
-	ndone = 0;
-	while (ndone < nbytes) {
-		got = read(dev, buf + ndone, nbytes - ndone);
-		if (got < 0) {
-			fprintf(stderr, "%s: read error on %s (%s)\n", me,
-						devname, strerror(errno));
-			exit(1);
-		}
-		if (got == 0) {
-			fprintf(stderr, "%s: eof on %s!?!\n", me, devname);
-			exit(1);
-		}
-		ndone += got;
-	}
-
-	nneeded = datatot(buf, nbytes, format, outbuf, sizeof(outbuf));
-	if (nneeded > sizeof(outbuf)) {
-		fprintf(stderr, "%s: buffer overflow (need %ld bytes)?!?\n",
-						me, (long)nneeded);
-		exit(1);
-	}
-	printf("%s\n", outbuf);
-	exit(0);
-}