/* $NetBSD: ldapexop.c,v 1.1.1.6.6.1 2019/08/10 06:17:06 martin Exp $ */ /* ldapexop.c -- a tool for performing well-known extended operations */ /* $OpenLDAP$ */ /* This work is part of OpenLDAP Software . * * Copyright 2005-2019 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 * . */ /* ACKNOWLEDGEMENTS: * This work was originally developed by Pierangelo Masarati for inclusion * in OpenLDAP Software based, in part, on other client tools. */ #include __RCSID("$NetBSD: ldapexop.c,v 1.1.1.6.6.1 2019/08/10 06:17:06 martin Exp $"); #include "portable.h" #include #include #include #include #include #include #include #include #include "ldif.h" #include "lutil.h" #include "lutil_ldap.h" #include "ldap_defaults.h" #include "common.h" void usage( void ) { fprintf( stderr, _("Issue LDAP extended operations\n\n")); fprintf( stderr, _("usage: %s [options] \n"), prog); fprintf( stderr, _(" %s [options] whoami\n"), prog); fprintf( stderr, _(" %s [options] cancel \n"), prog); fprintf( stderr, _(" %s [options] refresh []\n"), prog); tool_common_usage(); exit( EXIT_FAILURE ); } const char options[] = "" "d:D:e:h:H:InNO:o:p:QR:U:vVw:WxX:y:Y:Z"; int handle_private_option( int i ) { switch ( i ) { default: return 0; } return 1; } int main( int argc, char *argv[] ) { int rc; LDAP *ld = NULL; char *matcheddn = NULL, *text = NULL, **refs = NULL; LDAPControl **ctrls = NULL; int id, code; LDAPMessage *res = NULL; tool_init( TOOL_EXOP ); prog = lutil_progname( "ldapexop", argc, argv ); /* LDAPv3 only */ protocol = LDAP_VERSION3; tool_args( argc, argv ); if ( argc - optind < 1 ) { usage(); } ld = tool_conn_setup( 0, 0 ); tool_bind( ld ); argv += optind; argc -= optind; if ( strcasecmp( argv[ 0 ], "whoami" ) == 0 ) { tool_server_controls( ld, NULL, 0 ); rc = ldap_whoami( ld, NULL, NULL, &id ); if ( rc != LDAP_SUCCESS ) { tool_perror( "ldap_extended_operation", rc, NULL, NULL, NULL, NULL ); rc = EXIT_FAILURE; goto skip; } } else if ( strcasecmp( argv[ 0 ], "cancel" ) == 0 ) { int cancelid; switch ( argc ) { case 2: if ( lutil_atoi( &cancelid, argv[ 1 ] ) != 0 || cancelid < 0 ) { fprintf( stderr, "invalid cancelid=%s\n\n", argv[ 1 ] ); usage(); } break; default: fprintf( stderr, "need cancelid\n\n" ); usage(); } rc = ldap_cancel( ld, cancelid, NULL, NULL, &id ); if ( rc != LDAP_SUCCESS ) { tool_perror( "ldap_cancel", rc, NULL, NULL, NULL, NULL ); rc = EXIT_FAILURE; goto skip; } } else if ( strcasecmp( argv[ 0 ], "passwd" ) == 0 ) { fprintf( stderr, "use ldappasswd(1) instead.\n\n" ); usage(); /* TODO? */ } else if ( strcasecmp( argv[ 0 ], "refresh" ) == 0 ) { int ttl = 3600; struct berval dn; switch ( argc ) { case 3: ttl = atoi( argv[ 2 ] ); case 2: dn.bv_val = argv[ 1 ]; dn.bv_len = strlen( dn.bv_val ); break; default: fprintf( stderr, _("need DN [ttl]\n\n") ); usage(); } tool_server_controls( ld, NULL, 0 ); rc = ldap_refresh( ld, &dn, ttl, NULL, NULL, &id ); if ( rc != LDAP_SUCCESS ) { tool_perror( "ldap_extended_operation", rc, NULL, NULL, NULL, NULL ); rc = EXIT_FAILURE; goto skip; } } else { char *p; if ( argc != 1 ) { usage(); } p = strchr( argv[ 0 ], ':' ); if ( p == argv[ 0 ] ) { usage(); } if ( p != NULL ) *p++ = '\0'; if ( tool_is_oid( argv[ 0 ] ) ) { struct berval reqdata; struct berval type; struct berval value; int freeval; if ( p != NULL ) { p[ -1 ] = ':'; ldif_parse_line2( argv[ 0 ], &type, &value, &freeval ); p[ -1 ] = '\0'; if ( freeval ) { reqdata = value; } else { ber_dupbv( &reqdata, &value ); } } tool_server_controls( ld, NULL, 0 ); rc = ldap_extended_operation( ld, argv[ 0 ], p ? &reqdata : NULL, NULL, NULL, &id ); if ( rc != LDAP_SUCCESS ) { tool_perror( "ldap_extended_operation", rc, NULL, NULL, NULL, NULL ); rc = EXIT_FAILURE; goto skip; } } else { fprintf( stderr, "unknown exop \"%s\"\n\n", argv[ 0 ] ); usage(); } } for ( ; ; ) { struct timeval tv; if ( tool_check_abandon( ld, id ) ) { tool_exit( ld, LDAP_CANCELLED ); } tv.tv_sec = 0; tv.tv_usec = 100000; rc = ldap_result( ld, LDAP_RES_ANY, LDAP_MSG_ALL, &tv, &res ); if ( rc < 0 ) { tool_perror( "ldap_result", rc, NULL, NULL, NULL, NULL ); rc = EXIT_FAILURE; goto skip; } if ( rc != 0 ) { break; } } rc = ldap_parse_result( ld, res, &code, &matcheddn, &text, &refs, &ctrls, 0 ); if ( rc == LDAP_SUCCESS ) { rc = code; } if ( rc != LDAP_SUCCESS ) { tool_perror( "ldap_parse_result", rc, NULL, matcheddn, text, refs ); rc = EXIT_FAILURE; goto skip; } if ( strcasecmp( argv[ 0 ], "whoami" ) == 0 ) { char *retoid = NULL; struct berval *retdata = NULL; rc = ldap_parse_extended_result( ld, res, &retoid, &retdata, 0 ); if ( rc != LDAP_SUCCESS ) { tool_perror( "ldap_parse_extended_result", rc, NULL, NULL, NULL, NULL ); rc = EXIT_FAILURE; goto skip; } if ( retdata != NULL ) { if ( retdata->bv_len == 0 ) { printf(_("anonymous\n") ); } else { printf("%s\n", retdata->bv_val ); } } ber_memfree( retoid ); ber_bvfree( retdata ); } else if ( strcasecmp( argv[ 0 ], "cancel" ) == 0 ) { /* no extended response; returns specific errors */ assert( 0 ); } else if ( strcasecmp( argv[ 0 ], "passwd" ) == 0 ) { /* TODO */ } else if ( strcasecmp( argv[ 0 ], "refresh" ) == 0 ) { int newttl; rc = ldap_parse_refresh( ld, res, &newttl ); if ( rc != LDAP_SUCCESS ) { tool_perror( "ldap_parse_refresh", rc, NULL, NULL, NULL, NULL ); rc = EXIT_FAILURE; goto skip; } printf( "newttl=%d\n", newttl ); } else if ( tool_is_oid( argv[ 0 ] ) ) { char *retoid = NULL; struct berval *retdata = NULL; if( ldif < 2 ) { printf(_("# extended operation response\n")); } rc = ldap_parse_extended_result( ld, res, &retoid, &retdata, 0 ); if ( rc != LDAP_SUCCESS ) { tool_perror( "ldap_parse_extended_result", rc, NULL, NULL, NULL, NULL ); rc = EXIT_FAILURE; goto skip; } if ( ldif < 2 && retoid != NULL ) { tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE, "oid", retoid, strlen(retoid) ); } ber_memfree( retoid ); if( retdata != NULL ) { if ( ldif < 2 ) { tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY, "data", retdata->bv_val, retdata->bv_len ); } ber_bvfree( retdata ); } } if( verbose || code != LDAP_SUCCESS || ( matcheddn && *matcheddn ) || ( text && *text ) || refs ) { printf( _("Result: %s (%d)\n"), ldap_err2string( code ), code ); if( text && *text ) { printf( _("Additional info: %s\n"), text ); } if( matcheddn && *matcheddn ) { printf( _("Matched DN: %s\n"), matcheddn ); } if( refs ) { int i; for( i=0; refs[i]; i++ ) { printf(_("Referral: %s\n"), refs[i] ); } } } if (ctrls) { tool_print_ctrls( ld, ctrls ); ldap_controls_free( ctrls ); } ber_memfree( text ); ber_memfree( matcheddn ); ber_memvfree( (void **) refs ); skip: /* disconnect from server */ if ( res ) ldap_msgfree( res ); tool_exit( ld, code == LDAP_SUCCESS ? EXIT_SUCCESS : EXIT_FAILURE ); }