diff options
Diffstat (limited to 'ldap/c-sdk/libraries/libldap/userstatusctrl.c')
| -rw-r--r-- | ldap/c-sdk/libraries/libldap/userstatusctrl.c | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/ldap/c-sdk/libraries/libldap/userstatusctrl.c b/ldap/c-sdk/libraries/libldap/userstatusctrl.c new file mode 100644 index 000000000..1127d67bb --- /dev/null +++ b/ldap/c-sdk/libraries/libldap/userstatusctrl.c @@ -0,0 +1,228 @@ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Sun LDAP C SDK. + * + * The Initial Developer of the Original Code is Sun Microsystems, Inc. + * + * Portions created by Sun Microsystems, Inc are Copyright (C) 2005 + * Sun Microsystems, Inc. All Rights Reserved. + * + * Contributor(s): abobrov@sun.com + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#include "ldap-int.h" + +/* ldap_create_userstatus_control: + + Parameters are + + ld LDAP pointer to the desired connection + + ctl_iscritical Indicates whether the control is critical of not. If + this field is non-zero, the operation will only be car- + ried out if the control is recognized by the server + and/or client + + ctrlp the address of a place to put the constructed control +*/ + +int +LDAP_CALL +ldap_create_userstatus_control ( + LDAP *ld, + const char ctl_iscritical, + LDAPControl **ctrlp + ) +{ + int rc; + + if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) { + return( LDAP_PARAM_ERROR ); + } + + if ( ctrlp == NULL ) { + LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL ); + return ( LDAP_PARAM_ERROR ); + } + + rc = nsldapi_build_control( LDAP_CONTROL_ACCOUNT_USABLE, + NULL, 0, ctl_iscritical, ctrlp ); + + LDAP_SET_LDERRNO( ld, rc, NULL, NULL ); + return( rc ); +} + +/* ldap_parse_userstatus_control: + + Parameters are + + ld LDAP pointer to the desired connection + + ctrlp An array of controls obtained from calling + ldap_parse_result on the set of results + returned by the server + + us the address of struct LDAPuserstatus + to parse control results to +*/ + +int +LDAP_CALL +ldap_parse_userstatus_control ( + LDAP *ld, + LDAPControl **ctrlp, + LDAPuserstatus *us + ) +{ + BerElement *ber = NULL; + int i, foundUSControl; + LDAPControl *USCtrlp = NULL; + ber_tag_t tag; + + if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || us == NULL ) { + return( LDAP_PARAM_ERROR ); + } + + /* find the control in the list of controls if it exists */ + if ( ctrlp == NULL ) { + LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL ); + return ( LDAP_CONTROL_NOT_FOUND ); + } + foundUSControl = 0; + for ( i = 0; (( ctrlp[i] != NULL ) && ( !foundUSControl )); i++ ) { + foundUSControl = !strcmp( ctrlp[i]->ldctl_oid, LDAP_CONTROL_ACCOUNT_USABLE ); + } + if ( !foundUSControl ) { + LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL ); + return ( LDAP_CONTROL_NOT_FOUND ); + } else { + /* let local var point to the control */ + USCtrlp = ctrlp[i-1]; + } + + /* allocate a Ber element with the contents of the control's struct berval */ + if ( ( ber = ber_init( &USCtrlp->ldctl_value ) ) == NULL ) { + LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL ); + return( LDAP_NO_MEMORY ); + } + + memset( us, 0, sizeof(struct LDAPuserstatus) ); + + /* + * The control value should look like this: + * + * ACCOUNT_USABLE_RESPONSE::= CHOICE { + * is_available [0] INTEGER, ** seconds before expiration ** + * is_not_available [1] More_info + * } + * More_info::= SEQUENCE { + * inactive [0] BOOLEAN DEFAULT FALSE, + * reset [1] BOOLEAN DEFAULT FALSE, + * expired [2] BOOLEAN DEFAULT FALSE, + * remaining_grace [3] INTEGER OPTIONAL, + * seconds_before_unlock [4] INTEGER OPTIONAL + * } + */ + + if ( ( ber_scanf( ber, "t", &tag ) ) == LBER_ERROR ) { + LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL ); + ber_free( ber, 1 ); + return( LDAP_DECODING_ERROR ); + } + + tag = (( tag & LBER_CONSTRUCTED ) == LBER_CONSTRUCTED ) ? 1 : 0; + + if ( !tag ) { + us->us_available = 1; + if ( ber_scanf( ber, "i", &us->us_expire ) == LBER_ERROR ) { + LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL ); + ber_free( ber, 1 ); + return( LDAP_DECODING_ERROR ); + } + } else { + us->us_available = 0; + tag = 0; + if ( ( ber_scanf( ber, "{t", &tag ) ) == LBER_ERROR ) { + LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL ); + ber_free( ber, 1 ); + return( LDAP_DECODING_ERROR ); + } + while ( tag != LBER_ERROR && tag != LBER_END_OF_SEQORSET ) { + tag = tag & (~LBER_CLASS_CONTEXT); + switch (tag) + { + case 0: + if ( ber_scanf( ber, "b", &us->us_inactive ) == LBER_ERROR ) { + LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL ); + ber_free( ber, 1 ); + return( LDAP_DECODING_ERROR ); + } + us->us_inactive = ( us->us_inactive != 0 ) ? 1 : 0; + break; + case 1: + if ( ber_scanf( ber, "b", &us->us_reset ) == LBER_ERROR ) { + LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL ); + ber_free( ber, 1 ); + return( LDAP_DECODING_ERROR ); + } + us->us_reset = ( us->us_reset != 0 ) ? 1 : 0; + break; + case 2: + if ( ber_scanf( ber, "b", &us->us_expired ) == LBER_ERROR ) { + LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL ); + ber_free( ber, 1 ); + return( LDAP_DECODING_ERROR ); + } + us->us_expired = ( us->us_expired != 0 ) ? 1 : 0; + break; + case 3: + if ( ber_scanf( ber, "i", &us->us_remaining ) == LBER_ERROR ) { + LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL ); + ber_free( ber, 1 ); + return( LDAP_DECODING_ERROR ); + } + break; + case 4: + if ( ber_scanf( ber, "i", &us->us_seconds ) == LBER_ERROR ) { + LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL ); + ber_free( ber, 1 ); + return( LDAP_DECODING_ERROR ); + } + break; + default: + LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL ); + ber_free( ber, 1 ); + return( LDAP_DECODING_ERROR ); + } + ber_scanf( ber, "t", &tag ); + } + } + + /* the ber encoding is no longer needed */ + ber_free( ber, 1 ); + return( LDAP_SUCCESS ); +} |