From 048910790c7606922cd429f41265f97df935aa58 Mon Sep 17 00:00:00 2001
From: tedu <tedu@openbsd.org>
Date: Sat, 24 Oct 2015 15:59:51 +0000
Subject: [PATCH] the last user of gensalt has been removed. remove the file.

---
 usr.bin/passwd/pwd_gensalt.c | 92 ------------------------------------
 1 file changed, 92 deletions(-)
 delete mode 100644 usr.bin/passwd/pwd_gensalt.c

diff --git a/usr.bin/passwd/pwd_gensalt.c b/usr.bin/passwd/pwd_gensalt.c
deleted file mode 100644
index b9644ab15e7..00000000000
--- a/usr.bin/passwd/pwd_gensalt.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*	$OpenBSD: pwd_gensalt.c,v 1.29 2014/11/01 17:48:00 tedu Exp $ */
-
-/*
- * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
- * 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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Niels Provos.
- * 4. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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/types.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <err.h>
-#include <grp.h>
-#include <pwd.h>
-#include <time.h>
-#include <login_cap.h>
-
-void	to64(char *, u_int32_t, int n);
-int	pwd_gensalt(char *, int, login_cap_t *, char);
-
-#define	CIPHER_DEF		"blowfish,8"
-
-int
-pwd_gensalt(char *salt, int saltlen, login_cap_t *lc, char type)
-{
-	char *next, *now, *oldnext;
-
-	*salt = '\0';
-
-	next = login_getcapstr(lc, "localcipher", NULL, NULL);
-	if (next == NULL && (next = strdup(CIPHER_DEF)) == NULL) {
-		warn(NULL);
-		return 0;
-	}
-
-	oldnext = next;
-	now = strsep(&next, ",");
-	if (!strcmp(now, "blowfish")) {
-		int rounds = 8;
-
-		if (next)
-			rounds = atoi(next);
-		if (rounds < 4)
-			rounds = 4;
-		if (rounds > 31)
-			rounds = 31;
-		strlcpy(salt, bcrypt_gensalt(rounds), saltlen);
-	} else {
-		warnx("Unknown option %s.", now);
-		free(oldnext);
-		return 0;
-	}
-	free(oldnext);
-	return 1;
-}
-
-static unsigned char itoa64[] =	 /* 0 ... 63 => ascii - 64 */
-	"./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-
-void
-to64(char *s, u_int32_t v, int n)
-{
-	while (--n >= 0) {
-		*s++ = itoa64[v&0x3f];
-		v >>= 6;
-	}
-}
-- 
2.20.1