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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 17:54:12 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 17:54:12 +0000 |
commit | b527294153be3b79563c82c66102adc0004736c0 (patch) | |
tree | 9b423a224848441885190b5ea7cf0feb23510c9d /libraries/libldap/bind.c | |
parent | Initial commit. (diff) | |
download | openldap-b527294153be3b79563c82c66102adc0004736c0.tar.xz openldap-b527294153be3b79563c82c66102adc0004736c0.zip |
Adding upstream version 2.6.7+dfsg.upstream/2.6.7+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | libraries/libldap/bind.c | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/libraries/libldap/bind.c b/libraries/libldap/bind.c new file mode 100644 index 0000000..ea6fe5c --- /dev/null +++ b/libraries/libldap/bind.c @@ -0,0 +1,117 @@ +/* bind.c */ +/* $OpenLDAP$ */ +/* This work is part of OpenLDAP Software <http://www.openldap.org/>. + * + * Copyright 1998-2022 The OpenLDAP Foundation. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted only as authorized by the OpenLDAP + * Public License. + * + * A copy of this license is available in the file LICENSE in the + * top-level directory of the distribution or, alternatively, at + * <http://www.OpenLDAP.org/license.html>. + */ +/* Portions Copyright (c) 1990 Regents of the University of Michigan. + * All rights reserved. + */ + +#include "portable.h" + +#include <stdio.h> + +#include <ac/stdlib.h> + +#include <ac/socket.h> +#include <ac/string.h> +#include <ac/time.h> + +#include "ldap-int.h" +#include "ldap_log.h" + +/* + * BindRequest ::= SEQUENCE { + * version INTEGER, + * name DistinguishedName, -- who + * authentication CHOICE { + * simple [0] OCTET STRING -- passwd + * krbv42ldap [1] OCTET STRING -- OBSOLETE + * krbv42dsa [2] OCTET STRING -- OBSOLETE + * sasl [3] SaslCredentials -- LDAPv3 + * } + * } + * + * BindResponse ::= SEQUENCE { + * COMPONENTS OF LDAPResult, + * serverSaslCreds OCTET STRING OPTIONAL -- LDAPv3 + * } + * + * (Source: RFC 2251) + */ + +/* + * ldap_bind - bind to the ldap server (and X.500). The dn and password + * of the entry to which to bind are supplied, along with the authentication + * method to use. The msgid of the bind request is returned on success, + * -1 if there's trouble. ldap_result() should be called to find out the + * outcome of the bind request. + * + * Example: + * ldap_bind( ld, "cn=manager, o=university of michigan, c=us", "secret", + * LDAP_AUTH_SIMPLE ) + */ + +int +ldap_bind( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *passwd, int authmethod ) +{ + Debug0( LDAP_DEBUG_TRACE, "ldap_bind\n" ); + + switch ( authmethod ) { + case LDAP_AUTH_SIMPLE: + return( ldap_simple_bind( ld, dn, passwd ) ); + + case LDAP_AUTH_SASL: + /* user must use ldap_sasl_bind */ + /* FALL-THRU */ + + default: + ld->ld_errno = LDAP_AUTH_UNKNOWN; + return( -1 ); + } +} + +/* + * ldap_bind_s - bind to the ldap server (and X.500). The dn and password + * of the entry to which to bind are supplied, along with the authentication + * method to use. This routine just calls whichever bind routine is + * appropriate and returns the result of the bind (e.g. LDAP_SUCCESS or + * some other error indication). + * + * Examples: + * ldap_bind_s( ld, "cn=manager, o=university of michigan, c=us", + * "secret", LDAP_AUTH_SIMPLE ) + * ldap_bind_s( ld, "cn=manager, o=university of michigan, c=us", + * NULL, LDAP_AUTH_KRBV4 ) + */ +int +ldap_bind_s( + LDAP *ld, + LDAP_CONST char *dn, + LDAP_CONST char *passwd, + int authmethod ) +{ + Debug0( LDAP_DEBUG_TRACE, "ldap_bind_s\n" ); + + switch ( authmethod ) { + case LDAP_AUTH_SIMPLE: + return( ldap_simple_bind_s( ld, dn, passwd ) ); + + case LDAP_AUTH_SASL: + /* user must use ldap_sasl_bind */ + /* FALL-THRU */ + + default: + return( ld->ld_errno = LDAP_AUTH_UNKNOWN ); + } +} |