1c2534fa1SBrian Feldman /*- 2c2534fa1SBrian Feldman * Copyright (c) 2000 Brian Fundakowski Feldman 3c2534fa1SBrian Feldman * All rights reserved. 4c2534fa1SBrian Feldman * 5c2534fa1SBrian Feldman * Redistribution and use in source and binary forms, with or without 6c2534fa1SBrian Feldman * modification, are permitted provided that the following conditions 7c2534fa1SBrian Feldman * are met: 8c2534fa1SBrian Feldman * 1. Redistributions of source code must retain the above copyright 9c2534fa1SBrian Feldman * notice, this list of conditions and the following disclaimer. 10c2534fa1SBrian Feldman * 2. Redistributions in binary form must reproduce the above copyright 11c2534fa1SBrian Feldman * notice, this list of conditions and the following disclaimer in the 12c2534fa1SBrian Feldman * documentation and/or other materials provided with the distribution. 13c2534fa1SBrian Feldman * 14c2534fa1SBrian Feldman * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15c2534fa1SBrian Feldman * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16c2534fa1SBrian Feldman * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17c2534fa1SBrian Feldman * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18c2534fa1SBrian Feldman * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19c2534fa1SBrian Feldman * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20c2534fa1SBrian Feldman * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21c2534fa1SBrian Feldman * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22c2534fa1SBrian Feldman * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23c2534fa1SBrian Feldman * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24c2534fa1SBrian Feldman * SUCH DAMAGE. 25c2534fa1SBrian Feldman */ 26c2534fa1SBrian Feldman 278719c58fSMatthew Dillon #include <sys/cdefs.h> 288719c58fSMatthew Dillon __FBSDID("$FreeBSD$"); 298719c58fSMatthew Dillon 30c2534fa1SBrian Feldman #include <sys/types.h> 31c2534fa1SBrian Feldman 32c2534fa1SBrian Feldman #include <login_cap.h> 33aa864558SBrian Feldman #include <stdio.h> 34aa864558SBrian Feldman #include <stdlib.h> 35c2534fa1SBrian Feldman #include <unistd.h> 36c2534fa1SBrian Feldman 37c2534fa1SBrian Feldman const char * 38c2534fa1SBrian Feldman login_setcryptfmt(login_cap_t *lc, const char *def, const char *error) { 39c2534fa1SBrian Feldman const char *cipher; 40c2534fa1SBrian Feldman 41b00ba4ccSRuslan Ermilov cipher = login_getcapstr(lc, "passwd_format", def, NULL); 42aa864558SBrian Feldman if (getenv("CRYPT_DEBUG") != NULL) 43aa864558SBrian Feldman fprintf(stderr, "login_setcryptfmt: " 44aa864558SBrian Feldman "passwd_format = %s\n", cipher); 45c2534fa1SBrian Feldman if (cipher == NULL) 46c2534fa1SBrian Feldman return (error); 47c2534fa1SBrian Feldman if (!crypt_set_format(cipher)) 48c2534fa1SBrian Feldman return (error); 49c2534fa1SBrian Feldman return (cipher); 50c2534fa1SBrian Feldman } 51