1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 3*0Sstevel@tonic-gate * Use is subject to license terms. 4*0Sstevel@tonic-gate */ 5*0Sstevel@tonic-gate 6*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 7*0Sstevel@tonic-gate 8*0Sstevel@tonic-gate /* ldapmodrdn.c - generic program to modify an entry's RDN using LDAP */ 9*0Sstevel@tonic-gate 10*0Sstevel@tonic-gate #include <stdio.h> 11*0Sstevel@tonic-gate #include <string.h> 12*0Sstevel@tonic-gate #include <stdlib.h> 13*0Sstevel@tonic-gate #include <locale.h> 14*0Sstevel@tonic-gate #include <ctype.h> 15*0Sstevel@tonic-gate #include <lber.h> 16*0Sstevel@tonic-gate #include <ldap.h> 17*0Sstevel@tonic-gate #include <locale.h> 18*0Sstevel@tonic-gate #include "ldaptool.h" 19*0Sstevel@tonic-gate 20*0Sstevel@tonic-gate static int contoper, remove_oldrdn; 21*0Sstevel@tonic-gate static LDAP *ld; 22*0Sstevel@tonic-gate 23*0Sstevel@tonic-gate static int domodrdn( LDAP *ld, char *dn, char *rdn, char *newsuperior, 24*0Sstevel@tonic-gate int remove_oldrdn); 25*0Sstevel@tonic-gate static void options_callback( int option, char *optarg ); 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate static void usage( void ) 28*0Sstevel@tonic-gate { 29*0Sstevel@tonic-gate fprintf(stderr, gettext("usage: %s [options] [dn newrdn [newsuperior]]\n"), ldaptool_progname); 30*0Sstevel@tonic-gate fprintf( stderr, gettext("options:\n")); 31*0Sstevel@tonic-gate ldaptool_common_usage( 0 ); 32*0Sstevel@tonic-gate fprintf( stderr, gettext(" -c\t\tcontinuous mode\n") ); 33*0Sstevel@tonic-gate fprintf( stderr, gettext(" -r\t\tremove old RDN from the entries\n")); 34*0Sstevel@tonic-gate fprintf( stderr, gettext(" -f file\tread changes from `file'\n") ); 35*0Sstevel@tonic-gate exit(LDAP_PARAM_ERROR ); 36*0Sstevel@tonic-gate } 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate int main( argc, argv ) 39*0Sstevel@tonic-gate int argc; 40*0Sstevel@tonic-gate char **argv; 41*0Sstevel@tonic-gate { 42*0Sstevel@tonic-gate char *myname, *entrydn, *rdn, buf[ 4096 ]; 43*0Sstevel@tonic-gate int rc, havedn, deref, optind; 44*0Sstevel@tonic-gate char * L_newParent = NULL; 45*0Sstevel@tonic-gate int haverdn = 0; 46*0Sstevel@tonic-gate 47*0Sstevel@tonic-gate int L_protoVersion = LDAP_VERSION3; 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate char *locale = setlocale(LC_ALL, ""); 50*0Sstevel@tonic-gate textdomain(TEXT_DOMAIN); 51*0Sstevel@tonic-gate ldaplogconfigf(NULL); 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate 54*0Sstevel@tonic-gate contoper = remove_oldrdn = 0; 55*0Sstevel@tonic-gate 56*0Sstevel@tonic-gate myname = (myname = strrchr(argv[0], '/')) == NULL ? argv[0] : ++myname; 57*0Sstevel@tonic-gate 58*0Sstevel@tonic-gate optind = ldaptool_process_args( argc, argv, "cr", 0, options_callback); 59*0Sstevel@tonic-gate 60*0Sstevel@tonic-gate if ( optind == -1 ) { 61*0Sstevel@tonic-gate usage(); 62*0Sstevel@tonic-gate } 63*0Sstevel@tonic-gate 64*0Sstevel@tonic-gate if ( ldaptool_fp == NULL ) { 65*0Sstevel@tonic-gate ldaptool_fp = stdin; 66*0Sstevel@tonic-gate } 67*0Sstevel@tonic-gate 68*0Sstevel@tonic-gate havedn = 0; 69*0Sstevel@tonic-gate if (argc - optind == 3) /* accept as arguments: dn rdn newsuperior */ 70*0Sstevel@tonic-gate { 71*0Sstevel@tonic-gate if (( L_newParent = strdup( argv[argc - 1] )) == NULL ) 72*0Sstevel@tonic-gate { 73*0Sstevel@tonic-gate perror( "strdup" ); 74*0Sstevel@tonic-gate exit( LDAP_NO_MEMORY ); 75*0Sstevel@tonic-gate } 76*0Sstevel@tonic-gate 77*0Sstevel@tonic-gate if (( rdn = strdup( argv[argc - 2] )) == NULL ) 78*0Sstevel@tonic-gate { 79*0Sstevel@tonic-gate perror( "strdup" ); 80*0Sstevel@tonic-gate exit( LDAP_NO_MEMORY ); 81*0Sstevel@tonic-gate } 82*0Sstevel@tonic-gate 83*0Sstevel@tonic-gate if (( entrydn = strdup( argv[argc - 3] )) == NULL ) 84*0Sstevel@tonic-gate { 85*0Sstevel@tonic-gate perror( "strdup" ); 86*0Sstevel@tonic-gate exit( LDAP_NO_MEMORY ); 87*0Sstevel@tonic-gate } 88*0Sstevel@tonic-gate ++havedn; 89*0Sstevel@tonic-gate } 90*0Sstevel@tonic-gate else if (argc - optind == 2) /* accept as arguments: dn rdn */ 91*0Sstevel@tonic-gate { 92*0Sstevel@tonic-gate if (( rdn = strdup( argv[argc - 1] )) == NULL ) 93*0Sstevel@tonic-gate { 94*0Sstevel@tonic-gate perror( "strdup" ); 95*0Sstevel@tonic-gate exit( LDAP_NO_MEMORY ); 96*0Sstevel@tonic-gate } 97*0Sstevel@tonic-gate 98*0Sstevel@tonic-gate if (( entrydn = strdup( argv[argc - 2] )) == NULL ) 99*0Sstevel@tonic-gate { 100*0Sstevel@tonic-gate perror( "strdup" ); 101*0Sstevel@tonic-gate exit( 1 ); 102*0Sstevel@tonic-gate } 103*0Sstevel@tonic-gate ++havedn; 104*0Sstevel@tonic-gate } 105*0Sstevel@tonic-gate else if ( argc - optind != 0 ) 106*0Sstevel@tonic-gate { 107*0Sstevel@tonic-gate fprintf( stderr, gettext("%s: invalid number of arguments, only two or three allowed\n"), myname); 108*0Sstevel@tonic-gate usage(); 109*0Sstevel@tonic-gate exit( 1 ); 110*0Sstevel@tonic-gate } 111*0Sstevel@tonic-gate 112*0Sstevel@tonic-gate ld = ldaptool_ldap_init (0); 113*0Sstevel@tonic-gate 114*0Sstevel@tonic-gate if ( !ldaptool_not ) { 115*0Sstevel@tonic-gate deref = LDAP_DEREF_NEVER; /* this seems prudent */ 116*0Sstevel@tonic-gate ldap_set_option( ld, LDAP_OPT_DEREF, &deref ); 117*0Sstevel@tonic-gate } 118*0Sstevel@tonic-gate 119*0Sstevel@tonic-gate ldaptool_bind( ld ); 120*0Sstevel@tonic-gate 121*0Sstevel@tonic-gate rc = 0; 122*0Sstevel@tonic-gate if (havedn) 123*0Sstevel@tonic-gate { 124*0Sstevel@tonic-gate rc = domodrdn(ld, entrydn, rdn, L_newParent, remove_oldrdn); 125*0Sstevel@tonic-gate } 126*0Sstevel@tonic-gate else while ( (rc == 0 || contoper) && 127*0Sstevel@tonic-gate (fgets(buf, sizeof(buf), ldaptool_fp) != NULL) ) 128*0Sstevel@tonic-gate 129*0Sstevel@tonic-gate { 130*0Sstevel@tonic-gate /* 131*0Sstevel@tonic-gate * The format of the file is one of the following: 132*0Sstevel@tonic-gate * dn 133*0Sstevel@tonic-gate * rdn 134*0Sstevel@tonic-gate * newsuperior 135*0Sstevel@tonic-gate * <blank lines...> 136*0Sstevel@tonic-gate * OR 137*0Sstevel@tonic-gate * dn 138*0Sstevel@tonic-gate * rdn 139*0Sstevel@tonic-gate * <blank lines...> 140*0Sstevel@tonic-gate * both types of sequences can be found in the file 141*0Sstevel@tonic-gate */ 142*0Sstevel@tonic-gate 143*0Sstevel@tonic-gate if ( (strlen(buf) == 1) && (ldaptool_fp == stdin) ) 144*0Sstevel@tonic-gate break; 145*0Sstevel@tonic-gate 146*0Sstevel@tonic-gate buf[ strlen( buf ) - 1 ] = '\0'; /* remove nl */ 147*0Sstevel@tonic-gate if ( *buf != '\0' ) /* blank lines optional, skip */ 148*0Sstevel@tonic-gate { 149*0Sstevel@tonic-gate if ( haverdn ) /* first type of sequence */ 150*0Sstevel@tonic-gate { 151*0Sstevel@tonic-gate if (( L_newParent = strdup( buf )) == NULL ) 152*0Sstevel@tonic-gate { 153*0Sstevel@tonic-gate perror( "strdup" ); 154*0Sstevel@tonic-gate exit( LDAP_NO_MEMORY ); 155*0Sstevel@tonic-gate } 156*0Sstevel@tonic-gate if ( L_newParent && (L_protoVersion == LDAP_VERSION) ) 157*0Sstevel@tonic-gate { 158*0Sstevel@tonic-gate printf( gettext("LDAP Server is V2: <newsuperior> argument is ignored...\n") ); 159*0Sstevel@tonic-gate L_newParent = NULL; 160*0Sstevel@tonic-gate } 161*0Sstevel@tonic-gate rc = domodrdn(ld, entrydn, rdn, L_newParent, remove_oldrdn); 162*0Sstevel@tonic-gate haverdn = 0; 163*0Sstevel@tonic-gate } 164*0Sstevel@tonic-gate else if ( havedn ) /* have DN, get RDN */ 165*0Sstevel@tonic-gate { 166*0Sstevel@tonic-gate if (( rdn = strdup( buf )) == NULL ) 167*0Sstevel@tonic-gate { 168*0Sstevel@tonic-gate perror( "strdup" ); 169*0Sstevel@tonic-gate exit( LDAP_NO_MEMORY ); 170*0Sstevel@tonic-gate } 171*0Sstevel@tonic-gate havedn = 0; 172*0Sstevel@tonic-gate ++haverdn; 173*0Sstevel@tonic-gate } 174*0Sstevel@tonic-gate else if ( !havedn ) /* don't have DN yet */ 175*0Sstevel@tonic-gate { 176*0Sstevel@tonic-gate if (( entrydn = strdup( buf )) == NULL) 177*0Sstevel@tonic-gate { 178*0Sstevel@tonic-gate perror( "strdup" ); 179*0Sstevel@tonic-gate exit( LDAP_NO_MEMORY ); 180*0Sstevel@tonic-gate } 181*0Sstevel@tonic-gate ++havedn; 182*0Sstevel@tonic-gate } 183*0Sstevel@tonic-gate } 184*0Sstevel@tonic-gate else 185*0Sstevel@tonic-gate { 186*0Sstevel@tonic-gate printf(gettext("kex: new line %d\n"), rc); 187*0Sstevel@tonic-gate if ( haverdn ) /* second type of sequence */ 188*0Sstevel@tonic-gate { 189*0Sstevel@tonic-gate rc = domodrdn(ld, entrydn, rdn, NULL, remove_oldrdn); 190*0Sstevel@tonic-gate haverdn = 0; 191*0Sstevel@tonic-gate } 192*0Sstevel@tonic-gate } 193*0Sstevel@tonic-gate } 194*0Sstevel@tonic-gate if ( (rc == 0 || contoper) && haverdn ) /* second type of sequence */ 195*0Sstevel@tonic-gate { 196*0Sstevel@tonic-gate rc = domodrdn(ld, entrydn, rdn, NULL, remove_oldrdn); 197*0Sstevel@tonic-gate haverdn = 0; 198*0Sstevel@tonic-gate } 199*0Sstevel@tonic-gate 200*0Sstevel@tonic-gate ldaptool_cleanup( ld ); 201*0Sstevel@tonic-gate 202*0Sstevel@tonic-gate exit( rc ); 203*0Sstevel@tonic-gate } 204*0Sstevel@tonic-gate 205*0Sstevel@tonic-gate static void 206*0Sstevel@tonic-gate options_callback( int option, char *optarg ) 207*0Sstevel@tonic-gate { 208*0Sstevel@tonic-gate switch( option ) { 209*0Sstevel@tonic-gate case 'c': /* continuous operation mode */ 210*0Sstevel@tonic-gate ++contoper; 211*0Sstevel@tonic-gate break; 212*0Sstevel@tonic-gate case 'r': /* remove old RDN */ 213*0Sstevel@tonic-gate ++remove_oldrdn; 214*0Sstevel@tonic-gate break; 215*0Sstevel@tonic-gate default: 216*0Sstevel@tonic-gate usage(); 217*0Sstevel@tonic-gate } 218*0Sstevel@tonic-gate } 219*0Sstevel@tonic-gate 220*0Sstevel@tonic-gate static int 221*0Sstevel@tonic-gate domodrdn( LDAP *ld, char *dn, char *rdn, char *newsuperior, int remove_oldrdn ) 222*0Sstevel@tonic-gate { 223*0Sstevel@tonic-gate int rc = LDAP_SUCCESS; 224*0Sstevel@tonic-gate 225*0Sstevel@tonic-gate if ( ldaptool_verbose ) 226*0Sstevel@tonic-gate printf( gettext("new RDN: %1$s (%2$skeep existing values)\n"), 227*0Sstevel@tonic-gate rdn, remove ? "do not " : "" ); 228*0Sstevel@tonic-gate 229*0Sstevel@tonic-gate printf( gettext("%1$srenaming entry %2$s\n"), 230*0Sstevel@tonic-gate ldaptool_not ? "!" : "", dn ); 231*0Sstevel@tonic-gate 232*0Sstevel@tonic-gate if ( !ldaptool_not ) 233*0Sstevel@tonic-gate { 234*0Sstevel@tonic-gate rc = ldap_rename_s( ld, dn, rdn, newsuperior, remove_oldrdn, NULL, NULL ); 235*0Sstevel@tonic-gate if ( rc != LDAP_SUCCESS ) 236*0Sstevel@tonic-gate fprintf(stderr, gettext("ldap_rename_s: %s\n"), ldap_err2string(rc)); 237*0Sstevel@tonic-gate else if ( ldaptool_verbose ) 238*0Sstevel@tonic-gate printf( gettext("rename completed\n") ); 239*0Sstevel@tonic-gate } 240*0Sstevel@tonic-gate 241*0Sstevel@tonic-gate putchar('\n'); 242*0Sstevel@tonic-gate 243*0Sstevel@tonic-gate return( rc ); 244*0Sstevel@tonic-gate } 245