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1.1 ! root 1: /* find_entry.c - */ ! 2: ! 3: #ifndef lint ! 4: static char *rcsid = "$Header: /f/osi/quipu/RCS/find_entry.c,v 7.1 90/07/09 14:46:12 mrose Exp $"; ! 5: #endif ! 6: ! 7: /* ! 8: * $Header: /f/osi/quipu/RCS/find_entry.c,v 7.1 90/07/09 14:46:12 mrose Exp $ ! 9: * ! 10: * ! 11: * $Log: find_entry.c,v $ ! 12: * Revision 7.1 90/07/09 14:46:12 mrose ! 13: * sync ! 14: * ! 15: * Revision 7.0 89/11/23 22:17:40 mrose ! 16: * Release 6.0 ! 17: * ! 18: */ ! 19: ! 20: /* ! 21: * NOTICE ! 22: * ! 23: * Acquisition, use, and distribution of this module and related ! 24: * materials are subject to the restrictions of a license agreement. ! 25: * Consult the Preface in the User's Manual for the full terms of ! 26: * this agreement. ! 27: * ! 28: */ ! 29: ! 30: ! 31: #include "quipu/util.h" ! 32: #include "quipu/commonarg.h" ! 33: #include "quipu/entry.h" ! 34: #include "quipu/ds_error.h" ! 35: #include "quipu/connection.h" ! 36: ! 37: extern Entry database_root; ! 38: extern LLog * log_dsap; ! 39: extern time_t timenow; ! 40: ! 41: extern int dn_print (); ! 42: ! 43: int find_entry (object,ca,acl_who,dn_stack,master,ent_p,err,di_p) ! 44: DN object; ! 45: common_args * ca; ! 46: DN acl_who; ! 47: struct dn_seq * dn_stack; ! 48: int master; ! 49: Entry * ent_p; ! 50: struct DSError * err; ! 51: struct di_block **di_p; ! 52: { ! 53: int deref = FALSE; ! 54: extern time_t cache_timeout; ! 55: DN dn_found; ! 56: int res; ! 57: ! 58: DLOG (log_dsap,LLOG_TRACE,("find_entry")); ! 59: err->dse_type = DSE_NOERROR; ! 60: ! 61: if ((ca->ca_servicecontrol.svc_options & SVC_OPT_DONTDEREFERENCEALIAS) == 0) ! 62: deref = TRUE; ! 63: ! 64: if ((ca->ca_servicecontrol.svc_options & SVC_OPT_DONTUSECOPY) != 0) ! 65: master = TRUE; ! 66: ! 67: switch(really_find_entry(object,deref,dn_stack,master,ent_p,err,di_p)) ! 68: { ! 69: case DS_OK: ! 70: DLOG(log_dsap, LLOG_DEBUG, ("find_entry - rfe: OK")); ! 71: /* Have set up ent_p continue processing */ ! 72: break; ! 73: ! 74: case DS_CONTINUE: ! 75: DLOG(log_dsap, LLOG_DEBUG, ("find_entry - rfe: CONT")); ! 76: #ifdef DEBUG ! 77: di_list_log((*di_p)); ! 78: #endif ! 79: /* Have set up di_blocks of DSAs to be questioned */ ! 80: return(DS_CONTINUE); ! 81: ! 82: case DS_X500_ERROR: ! 83: DLOG(log_dsap, LLOG_DEBUG, ("find_entry - rfe: X500_ERROR")); ! 84: /* Have set up an error */ ! 85: return(DS_X500_ERROR); ! 86: ! 87: default: ! 88: /* Scream */ ! 89: LLOG(log_dsap, LLOG_EXCEPTIONS, ("really_find_entry failed in find_entry 1")); ! 90: return(DS_ERROR_LOCAL); ! 91: } ! 92: ! 93: /* if the returned entry is a CONSTRUCTOR, return a referral */ ! 94: if ((*ent_p)->e_data == E_TYPE_CONSTRUCTOR) { ! 95: DLOG(log_dsap, LLOG_DEBUG, ("find_entry - constructor")); ! 96: dn_found = get_copy_dn (*ent_p); ! 97: res = constructor_dsa_info(dn_found,dn_stack,FALSE,(*ent_p),err,di_p); ! 98: dn_free (dn_found); ! 99: return (res); ! 100: } ! 101: ! 102: /* if the returned entry is a COPY, - check service controls */ ! 103: if ((*ent_p)->e_data != E_DATA_MASTER) ! 104: if (master) { ! 105: DLOG(log_dsap, LLOG_DEBUG, ("find_entry - slave master needed")); ! 106: dn_found = get_copy_dn (*ent_p); ! 107: res = constructor_dsa_info(dn_found,dn_stack,TRUE,(*ent_p),err,di_p); ! 108: dn_free (dn_found); ! 109: return (res); ! 110: } ! 111: ! 112: if (((*ent_p)->e_data == E_TYPE_CACHE_FROM_MASTER) && ! 113: ( timenow - (*ent_p)->e_age > cache_timeout)) { ! 114: DLOG(log_dsap, LLOG_DEBUG, ("find_entry - cache timed out")); ! 115: dn_found = get_copy_dn (*ent_p); ! 116: res = constructor_dsa_info(dn_found,dn_stack,TRUE,(*ent_p),err,di_p); ! 117: delete_cache (dn_found); ! 118: dn_free (dn_found); ! 119: return (res); ! 120: } ! 121: ! 122: if ((*ent_p)->e_parent == NULLENTRY) ! 123: { ! 124: DLOG(log_dsap, LLOG_DEBUG, ("find_entry: (*ent_p)->e_parent is NULLENTRY")); ! 125: return (DS_OK); /* no acl for root entry */ ! 126: } ! 127: ! 128: if (check_acl (acl_who,ACL_DETECT, (*ent_p)->e_parent->e_acl->ac_child, object) == NOTOK) { ! 129: err->dse_type = DSE_SECURITYERROR; ! 130: err->ERR_SECURITY.DSE_sc_problem = DSE_SC_ACCESSRIGHTS; ! 131: return (DS_X500_ERROR); ! 132: } ! 133: ! 134: if (check_acl (acl_who,ACL_DETECT, (*ent_p)->e_acl->ac_entry, object) == NOTOK) { ! 135: err->dse_type = DSE_SECURITYERROR; ! 136: err->ERR_SECURITY.DSE_sc_problem = DSE_SC_ACCESSRIGHTS; ! 137: return (DS_X500_ERROR); ! 138: } ! 139: ! 140: return (DS_OK); ! 141: } ! 142: ! 143: int find_child_entry (object,ca,acl_who,dn_stack,master,ent_p,err,di_p) ! 144: DN object; ! 145: common_args * ca; ! 146: DN acl_who; ! 147: struct dn_seq * dn_stack; ! 148: int master; ! 149: Entry * ent_p; ! 150: struct DSError * err; ! 151: struct di_block **di_p; ! 152: { ! 153: /* this is very similar to find_entry(), except a top level */ ! 154: /* constructor is allowed */ ! 155: int deref = FALSE; ! 156: int res; ! 157: DN dn_found; ! 158: ! 159: DLOG (log_dsap,LLOG_DEBUG,("find_child_entry")); ! 160: err->dse_type = DSE_NOERROR; ! 161: ! 162: if ((ca->ca_servicecontrol.svc_options & SVC_OPT_DONTDEREFERENCEALIAS) == 0) ! 163: deref = TRUE; ! 164: ! 165: if ((ca->ca_servicecontrol.svc_options & SVC_OPT_DONTUSECOPY) != 0) ! 166: master = TRUE; ! 167: ! 168: switch(really_find_entry(object,deref,dn_stack,master,ent_p,err,di_p)) ! 169: { ! 170: case DS_OK: ! 171: DLOG(log_dsap, LLOG_DEBUG, ("find_child_entry - rfe: OK")); ! 172: /* Have set up ent_p continue processing */ ! 173: break; ! 174: ! 175: case DS_CONTINUE: ! 176: DLOG(log_dsap, LLOG_DEBUG, ("find_child_entry - rfe: CONTINUE")); ! 177: #ifdef DEBUG ! 178: di_list_log((*di_p)); ! 179: #endif ! 180: /* Have set up di_blocks of DSAs to be questioned */ ! 181: return(DS_CONTINUE); ! 182: ! 183: case DS_X500_ERROR: ! 184: /* Have set up an error */ ! 185: DLOG(log_dsap, LLOG_DEBUG, ("find_child_entry - rfe: X500_ERROR")); ! 186: return(DS_X500_ERROR); ! 187: ! 188: default: ! 189: /* Scream */ ! 190: LLOG(log_dsap, LLOG_EXCEPTIONS, ("really_find_entry failed in find_entry 1")); ! 191: return(DS_ERROR_LOCAL); ! 192: } ! 193: ! 194: /* check to see if children OK */ ! 195: if (((*ent_p)->e_child != NULLENTRY) && ((*ent_p)->e_allchildrenpresent == TRUE)) ! 196: { ! 197: DLOG(log_dsap, LLOG_DEBUG, ("find_child_entry - children OK")); ! 198: switch ((*ent_p)->e_child->e_data) { ! 199: case E_DATA_MASTER: ! 200: DLOG(log_dsap, LLOG_DEBUG, ("find_child_entry - children masters")); ! 201: break; ! 202: case E_TYPE_SLAVE: ! 203: /* see if we can use a copy ... */ ! 204: DLOG(log_dsap, LLOG_DEBUG, ("find_child_entry - children slaves")); ! 205: if (master) { ! 206: dn_found = get_copy_dn (*ent_p); ! 207: res = constructor_dsa_info_aux(dn_found,dn_stack,master,(*ent_p),err,di_p); ! 208: dn_free (dn_found); ! 209: return (res); ! 210: } ! 211: break; ! 212: default: ! 213: DLOG(log_dsap, LLOG_DEBUG, ("find_child_entry - default")); ! 214: dn_found = get_copy_dn (*ent_p); ! 215: res = constructor_dsa_info_aux(dn_found,dn_stack,master,(*ent_p),err,di_p); ! 216: dn_free (dn_found); ! 217: return (res); ! 218: } ! 219: } ! 220: else { ! 221: DLOG(log_dsap, LLOG_DEBUG, ("find_child_entry - children NOTOK")); ! 222: if ((*ent_p)->e_leaf) ! 223: { ! 224: DLOG(log_dsap, LLOG_DEBUG, ("find_child_entry - leaf")); ! 225: return (DS_OK); ! 226: } ! 227: dn_found = get_copy_dn (*ent_p); ! 228: res = constructor_dsa_info_aux(dn_found,dn_stack,master,(*ent_p),err,di_p); ! 229: dn_free (dn_found); ! 230: return (res); ! 231: } ! 232: ! 233: if (check_acl (acl_who,ACL_DETECT, (*ent_p)->e_acl->ac_child, object) == NOTOK) { ! 234: err->dse_type = DSE_SECURITYERROR; ! 235: err->ERR_SECURITY.DSE_sc_problem = DSE_SC_ACCESSRIGHTS; ! 236: return (DS_X500_ERROR); ! 237: } ! 238: ! 239: return (DS_OK); ! 240: } ! 241: ! 242: int really_find_entry (object, deref, dn_stack, master, ent_p, err, di_p) ! 243: DN object; ! 244: int deref; ! 245: struct dn_seq * dn_stack; ! 246: int master; /* Generate only master references - NB ! 247: does not imply returned entry is master */ ! 248: Entry * ent_p; ! 249: struct DSError * err; ! 250: struct di_block **di_p; ! 251: { ! 252: Entry trail; ! 253: register RDN a_rdn, b_rdn; ! 254: DN dn, dn_trail = NULLDN; ! 255: DN aliasdn = NULLDN; ! 256: ! 257: DLOG (log_dsap,LLOG_TRACE,("really find entry")); ! 258: ! 259: if (deref == -2) { ! 260: /* alias loop */ ! 261: err->dse_type = DSE_NAMEERROR; ! 262: err->ERR_NAME.DSE_na_problem = DSE_NA_ALIASDEREFERENCE; ! 263: err->ERR_NAME.DSE_na_matched = NULLDN; ! 264: return (DS_X500_ERROR); ! 265: } ! 266: ! 267: if (database_root == NULLENTRY) { ! 268: LLOG (log_dsap,LLOG_NOTICE,("null root !!!")); ! 269: return(dsa_info_parent(object, err, di_p, master)); ! 270: } ! 271: ! 272: if ((dn = object) == NULLDN) ! 273: { ! 274: DLOG(log_dsap,LLOG_DEBUG,("really_fe - DS_OK: database_root")); ! 275: (*ent_p) = database_root; ! 276: return (DS_OK); ! 277: } ! 278: ! 279: b_rdn = dn->dn_rdn; ! 280: if (((*ent_p) = database_root->e_child) == NULLENTRY) { ! 281: DLOG(log_dsap, LLOG_DEBUG, ("database->e_child == NULLENTRY")); ! 282: return (no_reply_child (object,dn,dn_stack,master,database_root,err,di_p)); ! 283: } ! 284: ! 285: a_rdn = (*ent_p)->e_name ; ! 286: ! 287: for(;;) { /* break or return out */ ! 288: trail = NULLENTRY; ! 289: while (rdn_cmp (a_rdn, b_rdn) != OK) { ! 290: trail = (*ent_p); ! 291: (*ent_p) = (*ent_p)->e_sibling ; ! 292: if ( (*ent_p) == NULLENTRY ) { ! 293: int res = no_reply_edb (object,dn_trail,dn_stack,master,trail->e_parent,err,di_p); ! 294: if (aliasdn) ! 295: dn_free (aliasdn); ! 296: return res; ! 297: } ! 298: a_rdn = (*ent_p)->e_name ; ! 299: } ! 300: ! 301: /* make found element first in list - optimistaion */ ! 302: if (trail != NULLENTRY) { /* NOT already the first */ ! 303: trail->e_sibling = (*ent_p)->e_sibling; ! 304: (*ent_p)->e_sibling = (*ent_p)->e_parent->e_child; ! 305: (*ent_p)->e_parent->e_child = (*ent_p); ! 306: } ! 307: ! 308: if ( (*ent_p)->e_alias != NULLDN ) ! 309: /* got an alias entry */ ! 310: if (deref != FALSE) { ! 311: Entry new_entry; ! 312: int new_deref; ! 313: ! 314: err->dse_type = DSE_NAMEERROR; ! 315: new_deref = (deref == -1) ? -2 : -1; ! 316: switch(really_find_entry ((*ent_p)->e_alias,new_deref,dn_stack,master,&(new_entry),err,di_p)) ! 317: { ! 318: case DS_OK: ! 319: DLOG(log_dsap, LLOG_DEBUG, ("rfe:rfe:OK")); ! 320: (*ent_p) = new_entry; ! 321: if (aliasdn) ! 322: dn_free (aliasdn); ! 323: aliasdn = get_copy_dn(new_entry); ! 324: dn_append (aliasdn,dn_cpy(dn->dn_parent)); ! 325: object = aliasdn; ! 326: break; ! 327: case DS_CONTINUE: ! 328: DLOG(log_dsap, LLOG_DEBUG, ("rfe:rfe:CONT")); ! 329: DLOG(log_dsap, LLOG_DEBUG, ("Alias ?")); ! 330: #ifdef DEBUG ! 331: di_list_log((*di_p)); ! 332: #endif ! 333: if (aliasdn) ! 334: dn_free (aliasdn); ! 335: return(DS_CONTINUE); ! 336: case DS_X500_ERROR: ! 337: DLOG(log_dsap, LLOG_DEBUG, ("rfe:rfe:X500ERR")); ! 338: if ((err->dse_type == DSE_NAMEERROR) && ! 339: ( err->ERR_NAME.DSE_na_problem == DSE_NA_ALIASDEREFERENCE)) { ! 340: if (err->ERR_NAME.DSE_na_matched == NULLDN) { ! 341: DN tmp_dn; ! 342: tmp_dn = dn->dn_parent; ! 343: dn->dn_parent = NULLDN; ! 344: err->ERR_NAME.DSE_na_matched = dn_cpy(object); ! 345: dn->dn_parent = tmp_dn; ! 346: pslog (log_dsap,LLOG_EXCEPTIONS,"Alias deref Problem",dn_print,(caddr_t)err->ERR_NAME.DSE_na_matched); ! 347: } ! 348: if (aliasdn) ! 349: dn_free (aliasdn); ! 350: return (DS_X500_ERROR); ! 351: } else { ! 352: ds_error_free (err); ! 353: err->dse_type = DSE_NAMEERROR; ! 354: err->ERR_NAME.DSE_na_problem = DSE_NA_ALIASPROBLEM; ! 355: err->ERR_NAME.DSE_na_matched = dn_cpy((*ent_p)->e_alias); ! 356: pslog (log_dsap,LLOG_EXCEPTIONS,"Alias Problem",dn_print,(caddr_t)err->ERR_NAME.DSE_na_matched); ! 357: if (aliasdn) ! 358: dn_free (aliasdn); ! 359: return (DS_X500_ERROR); ! 360: } ! 361: default: ! 362: if (aliasdn) ! 363: dn_free (aliasdn); ! 364: DLOG(log_dsap, LLOG_DEBUG, ("rfe:rfe:localerror")); ! 365: return(DS_ERROR_LOCAL); ! 366: } ! 367: ! 368: ! 369: } else if ( dn->dn_parent == NULLDN) ! 370: { ! 371: DLOG(log_dsap,LLOG_DEBUG,("really_fe - DS_OK: ?1")); ! 372: if (aliasdn) ! 373: dn_free (aliasdn); ! 374: return(DS_OK); ! 375: } ! 376: else { ! 377: /* alias on route - error in this case */ ! 378: DN tmp_dn; ! 379: err->dse_type = DSE_NAMEERROR; ! 380: err->ERR_NAME.DSE_na_problem = DSE_NA_ALIASDEREFERENCE; ! 381: tmp_dn = dn->dn_parent; ! 382: dn->dn_parent = NULLDN; ! 383: err->ERR_NAME.DSE_na_matched = dn_cpy(object); ! 384: dn->dn_parent = tmp_dn; ! 385: pslog (log_dsap,LLOG_EXCEPTIONS,"Alias deref(2) Problem",dn_print,(caddr_t)err->ERR_NAME.DSE_na_matched); ! 386: if (aliasdn) ! 387: dn_free (aliasdn); ! 388: return (DS_X500_ERROR); ! 389: } ! 390: ! 391: ! 392: if ( dn->dn_parent == NULLDN) ! 393: { ! 394: DLOG(log_dsap,LLOG_DEBUG,("really_fe - DS_OK: ?2")); ! 395: if (aliasdn) ! 396: dn_free (aliasdn); ! 397: return (DS_OK); ! 398: } ! 399: ! 400: if ( (*ent_p)->e_child == NULLENTRY ) { ! 401: int res = no_reply_child (object,dn,dn_stack,master,(*ent_p),err,di_p); ! 402: if (aliasdn) ! 403: dn_free (aliasdn); ! 404: return res; ! 405: } ! 406: ! 407: dn_trail = dn; ! 408: dn = dn->dn_parent; ! 409: b_rdn = dn->dn_rdn; ! 410: ! 411: (*ent_p) = (*ent_p)->e_child; ! 412: a_rdn = (*ent_p)->e_name; ! 413: } ! 414: /* NOTREACHED */ ! 415: } ! 416: ! 417: ! 418: int referral_dsa_info (object,dn_stack,master,ptr,err,di_p,chain) ! 419: DN object; ! 420: struct dn_seq * dn_stack; ! 421: int master; ! 422: Entry ptr; ! 423: struct DSError * err; ! 424: struct di_block **di_p; ! 425: char chain; ! 426: { ! 427: int ret; ! 428: struct di_block * di_tmp; ! 429: ! 430: DLOG (log_dsap,LLOG_TRACE,("referral dsa_info")); ! 431: /* generate a referral to a DUA if possible */ ! 432: ! 433: if (ptr != NULLENTRY) ! 434: ptr=ptr->e_parent; ! 435: ! 436: if ((ret = constructor_dsa_info_aux(object,dn_stack,master,ptr,err,di_p)) != DS_CONTINUE) ! 437: return ret; ! 438: ! 439: /* Try to make a referral - if not schedule a chain !!! */ ! 440: if (chain) ! 441: return DS_CONTINUE; ! 442: ! 443: /* PROBLEM: The following will get the best referral from our point ! 444: * of view. This may not be the same from the DUAs point of view !!! ! 445: */ ! 446: sort_dsa_list (di_p); ! 447: for(di_tmp= *di_p; di_tmp!=NULL_DI_BLOCK; di_tmp=di_tmp->di_next) ! 448: { ! 449: if(di_tmp->di_state == DI_DEFERRED) ! 450: continue; ! 451: ! 452: if(di2cref(di_tmp, err, DS_CTX_X500_DAP) == OK) ! 453: return (DS_X500_ERROR); /* return the referral !! */ ! 454: } ! 455: return DS_CONTINUE; ! 456: ! 457: } ! 458: ! 459: int constructor_dsa_info (object,dn_stack,master,ptr,err,di_p) ! 460: DN object; ! 461: struct dn_seq * dn_stack; ! 462: int master; ! 463: Entry ptr; ! 464: struct DSError * err; ! 465: struct di_block **di_p; ! 466: { ! 467: DLOG (log_dsap,LLOG_TRACE,("constructor dsa_info")); ! 468: ! 469: if (ptr != NULLENTRY) ! 470: ptr=ptr->e_parent; ! 471: ! 472: return(constructor_dsa_info_aux(object,dn_stack,master,ptr,err,di_p)); ! 473: } ! 474: ! 475: int constructor_dsa_info_aux(object,dn_stack,master,ptr,err,di_p) ! 476: DN object; ! 477: struct dn_seq * dn_stack; ! 478: int master; ! 479: Entry ptr; ! 480: struct DSError * err; ! 481: struct di_block **di_p; ! 482: { ! 483: DLOG (log_dsap,LLOG_TRACE,("construct dsa_info aux")); ! 484: ! 485: /* follow entry back, until something that is not a CONSTRUCTOR */ ! 486: ! 487: for (; ptr!= NULLENTRY; ptr=ptr->e_parent) ! 488: if ((ptr->e_data != E_TYPE_CONSTRUCTOR) && (ptr->e_data != E_TYPE_CACHE_FROM_MASTER)) { ! 489: if ( (ptr->e_master == NULLAV) && (ptr->e_slave == NULLAV)) ! 490: continue ; ! 491: return(dsa_info_new(object,dn_stack,master,ptr,err,di_p)); ! 492: } ! 493: ! 494: return(dsa_info_parent(object,err,di_p,master)); ! 495: } ! 496: ! 497: int no_reply_child (object,dn,dn_stack,master,entryptr,err,di_p) ! 498: DN object; ! 499: DN dn; /* tail - not matched */ ! 500: struct dn_seq * dn_stack; ! 501: int master; ! 502: Entry entryptr; ! 503: struct DSError * err; ! 504: struct di_block **di_p; ! 505: { ! 506: DN dn_tmp; ! 507: ! 508: DLOG (log_dsap,LLOG_TRACE,("no reply child")); ! 509: ! 510: if (entryptr->e_leaf) ! 511: { ! 512: DLOG (log_dsap,LLOG_DEBUG,("definate NO")); ! 513: if (dn != NULLDN) { ! 514: dn_tmp = dn->dn_parent; ! 515: dn->dn_parent = NULLDN; ! 516: } else ! 517: object = NULLDN; ! 518: err->dse_type = DSE_NAMEERROR; ! 519: err->ERR_NAME.DSE_na_problem = DSE_NA_NOSUCHOBJECT; ! 520: err->ERR_NAME.DSE_na_matched = dn_cpy (object); ! 521: if (dn != NULLDN) ! 522: dn->dn_parent = dn_tmp; ! 523: ! 524: return(DS_X500_ERROR); ! 525: } ! 526: ! 527: if ( (entryptr->e_master != NULLAV) || (entryptr->e_slave != NULLAV)) ! 528: { ! 529: return(dsa_info_new (object, dn_stack, master, entryptr, err, di_p)); ! 530: } ! 531: ! 532: if (entryptr->e_child == NULLENTRY) { ! 533: return(constructor_dsa_info(object,dn_stack,master,entryptr,err,di_p)); ! 534: } ! 535: ! 536: if ((entryptr->e_child->e_data == E_DATA_MASTER) ! 537: || ((! master) && (entryptr->e_child->e_data == E_TYPE_SLAVE))) { ! 538: DLOG (log_dsap,LLOG_DEBUG,("definate NO")); ! 539: if (dn != NULLDN) { ! 540: dn_tmp = dn->dn_parent; ! 541: dn->dn_parent = NULLDN; ! 542: } else ! 543: object = NULLDN; ! 544: err->dse_type = DSE_NAMEERROR; ! 545: err->ERR_NAME.DSE_na_problem = DSE_NA_NOSUCHOBJECT; ! 546: err->ERR_NAME.DSE_na_matched = dn_cpy (object); ! 547: if (dn != NULLDN) ! 548: dn->dn_parent = dn_tmp; ! 549: return(DS_X500_ERROR); ! 550: } ! 551: ! 552: return(constructor_dsa_info(object,dn_stack,master,entryptr,err,di_p)); ! 553: } ! 554: ! 555: int no_reply_edb (object,dn,dn_stack,master,entryptr,err,di_p) ! 556: DN object; ! 557: DN dn; /* tail - not matched */ ! 558: struct dn_seq * dn_stack; ! 559: int master; ! 560: Entry entryptr; ! 561: struct DSError * err; ! 562: struct di_block **di_p; ! 563: { ! 564: DN dn_tmp; ! 565: ! 566: DLOG (log_dsap,LLOG_TRACE,("no reply edb")); ! 567: ! 568: if (entryptr->e_leaf) { ! 569: DLOG (log_dsap,LLOG_DEBUG,("definate NO")); ! 570: if (dn != NULLDN) { ! 571: dn_tmp = dn->dn_parent; ! 572: dn->dn_parent = NULLDN; ! 573: } else ! 574: object = NULLDN; ! 575: err->dse_type = DSE_NAMEERROR; ! 576: err->ERR_NAME.DSE_na_problem = DSE_NA_NOSUCHOBJECT; ! 577: err->ERR_NAME.DSE_na_matched = dn_cpy (object); ! 578: if (dn != NULLDN) ! 579: dn->dn_parent = dn_tmp; ! 580: ! 581: return(DS_X500_ERROR); ! 582: } ! 583: ! 584: if (entryptr->e_child == NULLENTRY) { ! 585: return(constructor_dsa_info(object,dn_stack,master,entryptr,err,di_p)); ! 586: } ! 587: ! 588: if ((entryptr->e_child->e_data == E_DATA_MASTER) ! 589: || ((! master) && (entryptr->e_child->e_data == E_TYPE_SLAVE))) { ! 590: DLOG (log_dsap,LLOG_DEBUG,("definate NO")); ! 591: if (dn != NULLDN) { ! 592: dn_tmp = dn->dn_parent; ! 593: dn->dn_parent = NULLDN; ! 594: } else ! 595: object = NULLDN; ! 596: err->dse_type = DSE_NAMEERROR; ! 597: err->ERR_NAME.DSE_na_problem = DSE_NA_NOSUCHOBJECT; ! 598: err->ERR_NAME.DSE_na_matched = dn_cpy (object); ! 599: if (dn != NULLDN) ! 600: dn->dn_parent = dn_tmp; ! 601: return(DS_X500_ERROR); ! 602: } ! 603: ! 604: /* build a referral */ ! 605: return(constructor_dsa_info_aux(object,dn_stack,master,entryptr,err,di_p)); ! 606: }
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