diff options
author | green <green@FreeBSD.org> | 2000-08-23 03:45:57 +0000 |
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committer | green <green@FreeBSD.org> | 2000-08-23 03:45:57 +0000 |
commit | 678850dbf85bb21e07fe9dfe2f1646eccfe1ec15 (patch) | |
tree | 6f401f50fc14eaaeca713c9e55b3f706d6d8a1bf /lib/libutil/login_crypt.c | |
parent | 5151bf4ea26689f77c9f1f07f949634687f881dd (diff) | |
download | FreeBSD-src-678850dbf85bb21e07fe9dfe2f1646eccfe1ec15.zip FreeBSD-src-678850dbf85bb21e07fe9dfe2f1646eccfe1ec15.tar.gz |
Stick login_setcryptfmt() in its own file to make pulling in of
-lcrypt only happen if truly necessary.
Diffstat (limited to 'lib/libutil/login_crypt.c')
-rw-r--r-- | lib/libutil/login_crypt.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/lib/libutil/login_crypt.c b/lib/libutil/login_crypt.c new file mode 100644 index 0000000..fd21c9b --- /dev/null +++ b/lib/libutil/login_crypt.c @@ -0,0 +1,44 @@ +/*- + * Copyright (c) 2000 Brian Fundakowski Feldman + * 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. + * + * $FreeBSD$ + */ + +#include <sys/types.h> + +#include <login_cap.h> +#include <unistd.h> + +const char * +login_setcryptfmt(login_cap_t *lc, const char *def, const char *error) { + const char *cipher; + + cipher = login_getcapstr(lc, "passwd_format", def, NULL); + if (cipher == NULL) + return (error); + if (!crypt_set_format(cipher)) + return (error); + return (cipher); +} |