1    | /***************************************
2    |   $Revision: 1.25 $
3    | 
4    |   Core functions for update lower layer 
5    | 
6    |   Status: NOT REVUED, NOT TESTED
7    | 
8    |  Author(s):       Chris Ottrey, Andrei Robachevsky
9    | 
10   |   ******************/ /******************
11   |   Modification History:
12   |         andrei (17/01/2000) Created.
13   |   ******************/ /******************
14   |   Copyright (c) 2000                              RIPE NCC
15   |  
16   |   All Rights Reserved
17   |   
18   |   Permission to use, copy, modify, and distribute this software and its
19   |   documentation for any purpose and without fee is hereby granted,
20   |   provided that the above copyright notice appear in all copies and that
21   |   both that copyright notice and this permission notice appear in
22   |   supporting documentation, and that the name of the author not be
23   |   used in advertising or publicity pertaining to distribution of the
24   |   software without specific, written prior permission.
25   |   
26   |   THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
27   |   ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO EVENT SHALL
28   |   AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
29   |   DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
30   |   AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
31   |   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
32   |  ***************************************/
33   | #include "ud.h"
34   | #include "ud_int.h"
35   | 
36   | static int perform_update(Transaction_t *tr);
37   | 
38   | static int perform_create(Transaction_t *tr);
39   | 
40   | static void each_primary_key_select(void *element_data, void *result_ptr);
41   | 
42   | static void each_attribute_process(void *element_data, void *tr_ptr);
43   | 
44   | static void update_attr(Attribute_t *attr, Transaction_t *tr);
45   | 
46   | static int create_dummy(Attribute_t *attr, Transaction_t *tr);
47   | 
48   | static int auth_member_of(Attribute_t *attr, Transaction_t *tr);
49   | 
50   | /***************************************************
51   | * char *s_split(char *line)                        *
52   | *                                                  *
53   | * Consequently returns words of the 'line'         * 
54   | * When there are no words it returns NULL          *
55   | * You need to retreive all words !                 *
56   | *                                                  *
57   | * NB This function damages 'line' replacing        *
58   | * whitespace with '\0'                             *
59   | * *************************************************/
60   | #define ATTR_DELIMITERS " ,"
61   | 
62   | 
63   | /**********************************************************
64   | * Attribute expansion/conversion functions                *
65   | ***********************************************************/
66   | /* Convert ifaddr attribute into numbers */
67   | er_ret_t convert_if(char *avalue, unsigned int *pif_address)
68   | {
69   | char *delim;
70   | ip_addr_t ip_addr;
71   | er_ret_t ret;
72   | 
73   |   if ((delim=index(avalue, ' '))!=NULL) *delim='\0';
74   |   ret=IP_addr_a2v4(avalue, &ip_addr,  pif_address );
75   |   return(ret);
76   | }
77   | 
78   | 
79   | /* Convert refer attribute. Free host after use ! */
80   | char *convert_rf(char *avalue, int *type, int *port)
81   | {
82   | char *delim, *token;
83   | char buff[STR_M];
84   | char *host;
85   | 
86   |   host=NULL;
87   |   strcpy(buff, avalue);
88   |   g_strchug(buff);
89   |   delim=index(buff, ' ');
90   |   *delim='\0';
91   |   delim++; 
92   | 
93   | /* convert the type      */
94   |   if(strcmp(buff, S_RIPE)==0)*type=RF_RIPE;
95   |    else if(strcmp(buff, S_INTERNIC)==0)*type=RF_INTERNIC;
96   |     else if(strcmp(buff, S_SIMPLE)==0)*type=RF_SIMPLE;
97   |      else if(strcmp(buff, S_CLIENTADDERSS)==0)*type=RF_CLIENTADDRESS;
98   | 
99   |   token=delim;
100  |   g_strchug(token);
101  |   delim=index(token, ' ');
102  |   if(delim){
103  |    *delim='\0';
104  |    delim++; 
105  |   }	      
106  | /* convert the hostname      */
107  |   host = g_strdup(token);
108  |       
109  | /* convert port number      */
110  |   if(delim){
111  |     token=delim;	
112  |     *port = atoi(token);
113  |     if (*port==0) *port=RF_DEF_PORT; /* default port number*/
114  |   } else *port=RF_DEF_PORT;
115  |   return(host);
116  | }
117  | 
118  | 
119  | /* Convert AS# into integer */
120  | static int convert_as(char *as)
121  | {
122  | char *ptr;
123  |  ptr=as; ptr++; ptr++; 
124  |  return(atoi(ptr));   
125  | }
126  | 
127  | /* Convert AS range (AS4321 - AS5672) into numbers */
128  | int convert_as_range(const char *as_range, int *begin, int *end)
129  | {
130  | char *range;
131  | char *token=as_range;
132  |   
133  |   range=g_strdup(as_range);
134  |   token=range;
135  |   *begin=convert_as(strsep(&token, " -"));
136  |   *end=convert_as(strsep(&token, " -"));
137  |   free(range);
138  |   return(0);
139  | }
140  | 
141  | /* Convert time in ASCII format (19991224) into time_t unix time */
142  | time_t convert_time(char *asc_time)
143  | {
144  | struct tm tm;
145  | char buf[STR_S];
146  | char *ptr;
147  | 
148  |   
149  |   bzero(&tm, sizeof(tm));
150  |   
151  |   strncpy(buf, asc_time, 4); ptr=buf+4; *ptr='\0';
152  |   tm.tm_year = atoi(buf) - 1900;
153  |   
154  |   strncpy(buf, (asc_time+4), 2); ptr=buf+2; *ptr='\0';
155  |   tm.tm_mon = atoi(buf) - 1;
156  |   
157  |   strncpy(buf, (asc_time+6), 2); ptr=buf+2; *ptr='\0';
158  |   tm.tm_mday = atoi(buf);
159  |   
160  |   return(mktime(&tm));
161  | 
162  | }     
163  | 
164  | 
165  | /************************************************************
166  | *  char *get_set_name()                                     *
167  | *                                                           *
168  | * Returns set name for the specified object class           *
169  | *                                                           *
170  | * **********************************************************/
171  | static char *get_set_name(C_Type_t class_type)
172  | {
173  |  switch(class_type){
174  |   case C_RT:   return("route_set");
175  |   case C_AN:   return("as_set");
176  |   default:     return(NULL);
177  |  }
178  | }
179  | 
180  | 
181  | /************************************************************
182  | * long get_object_id()                                      *
183  | * Queries the database for an object.                       *
184  | * For constructing a query uses each_primary_key_select()   *
185  | *                                                           *
186  | * Returns:                                                  *
187  | * >0 - object exists, returns object_id                     *
188  | * 0  - object does not exist                                *
189  | * -1 - error (f.e. more than one object with the same PK)   *
190  | * Error code is stored in tr->error                         *
191  | *                                                           *
192  | * **********************************************************/
193  | long get_object_id(Transaction_t *tr)
194  | {
195  | Object_t *obj;
196  | SQ_result_set_t *sql_result;
197  | SQ_row_t *sql_row;
198  | char *sql_str;
199  | GString *query;
200  | long object_id=0;
201  | int sql_err;
202  | 
203  |  obj=tr->object;
204  | 
205  |  if ((query = g_string_sized_new(STR_XL)) == NULL){ 
206  |   fprintf(stderr, "E: cannot allocate gstring\n"); 
207  |   tr->succeeded=0;
208  |   tr->error |= ERROR_U_MEM;
209  |   die; 
210  |  }
211  |  
212  | /* compose query */
213  |  g_string_sprintf(query, "SELECT object_id FROM %s WHERE",DF_get_class_sql_table(obj->type));
214  |  /* add all primary keys */ 
215  |  g_slist_foreach(obj->attributes, each_primary_key_select, query);
216  |  /* truncate the last ' AND '*/
217  |  g_string_truncate(query, (query->len) - 4); 
218  |         
219  | /* execute query */
220  |  sql_err=SQ_execute_query(tr->sql_connection, query->str, &sql_result);
221  |  g_string_free(query, TRUE);
222  |  
223  | /* in case of an error copy error code and return */ 
224  |  if(sql_err) {
225  |    fprintf(stderr,"ERROR: %s\n", SQ_error(tr->sql_connection));
226  |    tr->succeeded=0;
227  |    tr->error |= ERROR_U_DBS;
228  |    die;
229  |  }
230  | 
231  | /* Fetch the row */ 
232  |  if ((sql_row = SQ_row_next(sql_result)) != NULL) {
233  | /* Object exists */
234  | #define OBJECT_ID 0
235  |    sql_str = SQ_get_column_string(sql_result, sql_row, OBJECT_ID);
236  |    if (sql_str != NULL) {
237  |      object_id = atol(sql_str);
238  |      free(sql_str);
239  |    }
240  | 
241  | /* We must process all the rows of the result */
242  | /* otherwise we'll have them as part of the next qry */      
243  |    while ( (sql_row = SQ_row_next(sql_result)) != NULL) object_id=-1;
244  |  } else 
245  |       object_id=0;  /* object does not exist*/
246  |    
247  |  SQ_free_result(sql_result);
248  |  return(object_id);
249  | }
250  | 
251  | 
252  | /************************************************************
253  | * get_qresult_str()                                         *
254  | *                                                           *
255  | * Returns string containing query result                    *
256  | *                                                           *
257  | *                                                           *
258  | * Returns:                                                  *
259  | *  String containing the result.Needs to be freed after use *
260  | *  NULL in case of an error                                 *
261  | *  - SQL error                                              *
262  | *  - if query returns more than one string (row)            *
263  | *                                                           *
264  | *************************************************************/
265  | char *get_qresult_str(SQ_connection_t *sql_connection, char *query)
266  | {
267  | SQ_result_set_t *sql_result;
268  | SQ_row_t *sql_row;
269  | char *sql_str;
270  | int sql_err;
271  | 
272  | 
273  | /*fprintf(stderr, "D:<get_field_str>:query: %s\n", query);*/
274  |  sql_err=SQ_execute_query(sql_connection, query, &sql_result);
275  |  
276  |  if(sql_err) {
277  |     fprintf(stderr,"ERROR: %s\n", SQ_error(sql_connection));
278  |     die;
279  |  }
280  |         
281  | 	 
282  |  if ((sql_row = SQ_row_next(sql_result)) != NULL) {
283  | 	sql_str = SQ_get_column_string(sql_result, sql_row, 0);
284  | 
285  |      /* We must process all the rows of the result,*/
286  |      /* otherwise we'll have them as part of the next qry */
287  | 	while ( (sql_row = SQ_row_next(sql_result)) != NULL) {
288  | 	  fprintf(stderr, "E:<get_field_str> error : Dupl PK[%s]\n", query);
289  | 	  if(sql_str)free(sql_str); sql_str=NULL;
290  | 	}
291  |  }
292  |  else sql_str=NULL;
293  |  
294  |  SQ_free_result(sql_result);
295  |  return(sql_str);
296  | }
297  | 
298  | 
299  | 
300  | /************************************************************
301  | * get_field_str()                                           *
302  | *                                                           *
303  | * Returns string containing the field.                      *
304  | *  field - field name to be retrieved                       *
305  | *  ref_tbl_name - name of the table containing the field    *
306  | *  ref_name - reference name                                *
307  | *  attr_value - reference value                             *
308  | *  condition - additional condition ( f.e. 'AND dummy=0'    *
309  | *                                                           *
310  | * Returns:                                                  *
311  | *  String containing the field. Needs to be freed after use *
312  | *  NULL in case of an error                                 *
313  | *                                                           *
314  | *************************************************************/
315  | char *get_field_str(SQ_connection_t *sql_connection, char *field, 
316  | 			   char *ref_tbl_name, char *ref_name, 
317  | 			   char * attr_value, char *condition)
318  | {
319  | char query[STR_L];
320  | 
321  |  sprintf(query, "SELECT %s FROM %s "
322  |                 "WHERE %s='%s' ",
323  | 		field, ref_tbl_name, ref_name, attr_value);
324  |  if (condition)strcat(query, condition);
325  | 
326  |  return( get_qresult_str(sql_connection, query));
327  | 
328  | } 
329  | 
330  | /************************************************************
331  | * long get_sequence_id(Transaction_t *tr)
332  | * >0 - success
333  | * -1 - sql error
334  | *
335  | * **********************************************************/
336  | 
337  | long get_sequence_id(Transaction_t *tr)
338  | {
339  | char *sql_str;
340  | char str_id[STR_M];
341  | long sequence_id=-1;
342  | 
343  | 
344  |   sprintf(str_id, "%ld", tr->object_id);
345  |   sql_str= get_field_str(tr->sql_connection, "sequence_id", "last", "object_id", str_id, NULL);
346  |   if(sql_str) {
347  |        	  sequence_id = atol(sql_str);
348  | /*       	  fprintf(stderr, "D: Retrieved set serial id = %ld\n", sequence_id);*/
349  |        	  free(sql_str);
350  |   }
351  |   
352  |   return(sequence_id);
353  | 
354  | }
355  | 
356  | 
357  | /************************************************************
358  | * long get_ref_id(char *ref_tbl_name, char *ref_name, char * attr_value)
359  | * >0 - success
360  | * -1 - sql error
361  | *
362  | * **********************************************************/
363  | 
364  | static long get_ref_id(Transaction_t *tr, char *ref_tbl_name, char *ref_name, char * attr_value, char *condition)
365  | {
366  | char *sql_str;
367  | long ref_id=-1;
368  | 
369  | /*fprintf(stderr, "D:<get_ref_id>: entering...\n");*/
370  | 
371  | 	sql_str= get_field_str(tr->sql_connection, "object_id", ref_tbl_name, ref_name, attr_value, condition);
372  | 	if(sql_str) {
373  | 		 ref_id = atol(sql_str);
374  | /*		 fprintf(stderr, "D: Retrieved set serial id = %ld\n", ref_id);*/
375  | 		 free(sql_str);
376  | 	}
377  | 	return(ref_id);	
378  | }
379  | 
380  | 
381  | /************************************************************
382  | * int isdummy()
383  | *
384  | * Returns 1 if the object in question is a dummy, 
385  | * otherwise returns 0.
386  | * 
387  | * In case of error:
388  | * -1 - sql error or object does not exist
389  | *
390  | ***********************************************************/
391  | 
392  | int isdummy(Transaction_t *tr)
393  | {
394  | char *sql_str;
395  | char str_id[STR_M];
396  | int object_type=-1;
397  | 
398  |   sprintf(str_id, "%ld", tr->object_id);
399  |   sql_str= get_field_str(tr->sql_connection, "object_type", "last", "object_id", str_id, NULL);
400  |   if(sql_str) {
401  |        	  object_type = atoi(sql_str);
402  |        	  free(sql_str);
403  |   }
404  |   
405  |   if (object_type==-1) die;
406  |   if (object_type==DUMMY_TYPE) return(1);
407  |   else return(0);
408  | 
409  | }
410  | 
411  | /* it may be either a legacy name reference, or a nic-handle  */
412  | /* we rely on other parsers/syntax checkers, so no surprises  */
413  | /* thus, the check is simple - if there is a space - not a nh */
414  | static int isnichandle(char *name)
415  | {
416  |  if(index(name, ' ')) return(0);
417  |  else return(1);	
418  | /* return(MA_isset(WK_new(name), WK_NIC_HDL)); */
419  | }
420  | 
421  | 
422  | /************************************************************
423  | * process_reverse_domain()                                  *
424  | *                                                           *
425  | * Tries to insert additional data for reverse domains       *
426  | * This data includes prefix and perfix length for reverse   *
427  | * delegation block. It is stored in inaddr_arpa table for   *
428  | * IPv4 and ip6int table for IPv6 address spaces             *
429  | *                                                           *
430  | * Returns:                                                  *
431  | * 0  success                                                *
432  | * -1 sql error                                              *
433  | *                                                           *
434  | *************************************************************/
435  | 
436  | static int process_reverse_domain(Transaction_t *tr, 
437  | 				  ip_prefix_t *prefptr,
438  | 				  int op)
439  | {
440  |   unsigned prefix, prefix_length; /* ipv4 */
441  |   ip_v6word_t high, low;          /* ipv6 */
442  |   char query[STR_L];
443  |   int num;
444  |   int sql_err;
445  | 
446  |   				  
447  |   if( IP_pref_b2_space(prefptr) == IP_V4 ) {  /* ipv4 */
448  |     if(op==0) { /* insert record */
449  |       IP_revd_b2v4(prefptr, &prefix, &prefix_length);
450  |       sprintf(query, "INSERT INTO inaddr_arpa SET thread_id=%d, object_id=%ld, prefix=%u, prefix_length=%d ", 
451  | 	      tr->thread_ins, tr->object_id, prefix, prefix_length);
452  |     }
453  |     else {
454  |       /* update record */
455  |       sprintf(query, "UPDATE inaddr_arpa SET thread_id=%d WHERE object_id=%ld ", 
456  | 	      tr->thread_upd, tr->object_id);
457  |     }
458  |   }
459  |   else { /* ipv6 */
460  |     if(op==0) { /* insert record */   
461  |       IP_revd_b2v6(prefptr, &high, &low, &prefix_length);
462  |       sprintf(query, "INSERT INTO ip6int SET thread_id=%d, object_id=%ld, high=%llu, low=%llu, prefix_length=%d ", 
463  | 	      tr->thread_ins, tr->object_id, high, low, prefix_length);
464  |     }
465  |     else {
466  |       /* update record */
467  |       sprintf(query, "UPDATE ip6int SET thread_id=%d WHERE object_id=%ld ", 
468  | 	      tr->thread_upd, tr->object_id);
469  |     }
470  |   }
471  | 
472  |   sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
473  |   num = mysql_affected_rows(tr->sql_connection); 
474  |   
475  |   /* Check for errors */
476  |   if (sql_err) {
477  |    fprintf(stderr, "E: insert inaddr:%s[%s]\n", SQ_error(tr->sql_connection), query);
478  |    die;
479  |   }
480  |   /* If nothing was affected then WHERE clause returned nothing - DB error */
481  |   if(num == 0) {
482  |    fprintf(stderr, "E: insert inaddr:no effect [%s]\n", query);
483  |    die;
484  |   } 	  
485  |   return(0);
486  | }
487  | 
488  | #define insert_reverse_domain(tr, pr) process_reverse_domain(tr, pr, 0)
489  | #define update_reverse_domain(tr, pr) process_reverse_domain(tr, pr, 1)
490  | 
491  | 
492  | /************************************************************
493  | * auth_member_of()                                          *
494  | *                                                           *
495  | * Function that checks the authorization for membership     *
496  | * (i.e. if the object is authorized to be a memeber by      *
497  | * mbrs-by-ref attribute of the set is refers by member-of   *
498  | * attribute).                                               *
499  | * First checks if 'mbrs-by-ref: ANY'                        *
500  | * If not then checks that maintner referenced by            *
501  | * mbrs-by-ref attribute of the set is the one in mnt-by.    *
502  | *                                                           *
503  | * Returns:                                                  *
504  | * 0  success                                                *
505  | * 1  not allowed                                            *
506  | * -1 SQL error                                              *  
507  | *                                                           *
508  | *************************************************************/
509  | static int auth_member_of(Attribute_t *attr, Transaction_t *tr)
510  | {
511  | GString *query;
512  | char *set_name;
513  | char *qresult;
514  | 
515  | /* Check if set has mbrs_by_ref==ANY 
516  |    In such case mbrs_by_ref.mnt_id==0 
517  | */
518  | 
519  |  if ((query = g_string_sized_new(STR_XL)) == NULL){
520  |   tr->succeeded=0;
521  |   tr->error |= ERROR_U_MEM; 
522  |   fprintf(stderr, "E: cannot allocate gstring\n"); 
523  |   die; 
524  |  }
525  |  
526  |  set_name = get_set_name(tr->class_type);
527  | /* fprintf(stderr, "D:<auth_member_of>: Got set name: %s\n", set_name);	*/
528  | 
529  | /* Check if the set protects itself with mbrs-by-ref attribute */
530  |    g_string_sprintf(query,"SELECT COUNT(*) FROM mbrs_by_ref, %s "
531  |    		          "WHERE mbrs_by_ref.object_id=%s.object_id "
532  | 			  "AND %s.%s='%s' ",
533  | 			  set_name, set_name, set_name, set_name, attr->value);
534  | 
535  |    qresult = get_qresult_str(tr->sql_connection, query->str);
536  |    /* should be '0' if there is no mbrs-by-ref attribute */
537  |    if (strcmp(qresult, "0")==0){
538  | 	   /* there is no mbrs-by-ref attribute - so we cannot go ahead */
539  | 	   fprintf(stderr, "E:<auth_member_of> : Membership is not autorized[%s]\n",query->str);
540  | 	   g_string_free(query, TRUE);
541  |            return(1);
542  |    }
543  |    else free(qresult);
544  | 
545  | /* Check if membership is protected by the keyword "ANY" */
546  | /* There is a dummy mntmer object in the database corresponding to "ANY" */
547  | /* Its object_id==0 */
548  | /* EXAMPLE:
549  | 
550  |    SELECT route_set.object_id 
551  |    FROM   mbrs_by_ref, route_set
552  |    WHERE  mbrs_by_ref.object_id=route_set.object_id
553  |    AND    route_set.route_set=<setname>
554  |    AND    mbrs_by_ref.mnt_id=0
555  | */   
556  |     g_string_sprintf(query,"SELECT %s.object_id FROM mbrs_by_ref, %s "
557  |                            "WHERE mbrs_by_ref.object_id=%s.object_id "
558  | 		           "AND %s.%s='%s' AND mbrs_by_ref.mnt_id=0 ", 
559  | 			   set_name, set_name, set_name, set_name, set_name, attr->value);
560  | /* fprintf(stderr, "D:<auth_member_of>: query: %s\n", query->str);*/
561  |   
562  |     qresult = get_qresult_str(tr->sql_connection, query->str);
563  |   /* if such record exists - go ahead */
564  |     if(qresult) {
565  | 	free(qresult);  
566  | 	g_string_free(query, TRUE);
567  |         return(0);  
568  |     }
569  | 
570  | /* Now check if our mnt_by belongs to mbrs_by_ref list of the set */
571  | /* we search only mnt_by.thread_id!=0 to check against new/updated mnt-by attribute */
572  |     g_string_sprintf(query, "SELECT mbrs_by_ref.object_id FROM route_set, mbrs_by_ref, mnt_by "
573  |  			    "WHERE mbrs_by_ref.mnt_id=mnt_by.mnt_id "
574  |     			    "AND mnt_by.object_id=%ld "
575  |     			    "AND %s.object_id=mbrs_by_ref.object_id "
576  |     			    "AND %s.%s='%s' "
577  |     			    "AND mnt_by.thread_id!=0 ",
578  |     			    tr->object_id, set_name, set_name, set_name, attr->value);
579  | 
580  | /*  fprintf(stderr, "D:<auth_member_of>: query: %s\n", query->str);						*/
581  | 
582  |     qresult = get_qresult_str(tr->sql_connection, query->str);
583  |     /* If our mntner is listed (non-empty result)  membership is authorized */
584  |     if (qresult) {
585  | 	 free(qresult);g_string_free(query, TRUE);
586  | 	 return(0);
587  |     } else {
588  | 	 fprintf(stderr, "E:<auth_member_of> : Membership is not autorized[%s]\n", query->str);
589  | 	 g_string_free(query, TRUE);
590  | 	 return(1);
591  |     }
592  |  }/* auth_member_of()  */
593  | 	
594  | 
595  | /************************************************************
596  | * create_dummy()                                            *
597  | *                                                           *
598  | * Function that creates a dummy object (that is one that    *
599  | * is referenced from an object but does not                 *
600  | * exist in the database).                                   *
601  | * Dummy object exists only in relevant main and 'last'      *
602  | * tables. Its creation is controlled by tr->dummy_allowed.  *
603  | * Queries for the dummies are defined in Dummy[] array.     *
604  | *                                                           *
605  | * Returns:                                                  *
606  | * 0  success                                                *
607  | * 1  no rf integrity and dummy not allowed                  *
608  | * -1 SQL error                                              *
609  | *                                                           *
610  | *************************************************************/
611  | static int create_dummy(Attribute_t *attr, Transaction_t *tr) 
612  | {
613  | const char *query_fmt;
614  | long dummy_id;
615  | char query[STR_L];
616  | int result=0;
617  | char *set_name;
618  | char *p_name;
619  | int query_type;
620  | long timestamp;
621  | char str_id[STR_M];
622  | gchar *attr_value=NULL;
623  | int sql_err;
624  | char *token=NULL;
625  | 
626  |   query_fmt = DF_get_dummy_query(attr->type);
627  |   if (strcmp(query_fmt, "") == 0) { 
628  |      fprintf(stderr, "E:<create_dummy>: empty query string\n"); 
629  |      return(1); 
630  |   }
631  |   
632  |   /* We allow creating dummy sets in any mode */
633  |   /* For others attributes return if we are in protected mode */
634  |   if ((attr->type!=A_MO) &&  (tr->dummy != 1)) return(1);
635  | 
636  |   /* Insert dummy in the last table */
637  |   sprintf(str_id, "%ld", tr->object_id);
638  |   timestamp=time(NULL);
639  |   sprintf(query, "INSERT INTO last SET thread_id=%d, timestamp=%ld, object_type=%d, object='DUMMY for %s'", 
640  |                   tr->thread_ins, timestamp, DUMMY_TYPE, str_id);
641  | /* fprintf(stderr, "D: making dummy entry in the last table\n %s\n", query);*/
642  |   sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
643  |   
644  |   /* Check for errors */
645  |   if (sql_err) {
646  |    fprintf(stderr, "E: dummy->last:[%s]\n", query);
647  |    die;
648  |   }	
649  | 	
650  |   /* insert dummy in the main table */
651  |   dummy_id=mysql_insert_id(tr->sql_connection); 
652  |   /* Record dummy's object_id, it'll be needed in commit/rollback */
653  |   tr->dummy_id[tr->ndummy]=dummy_id; tr->ndummy++;
654  |   
655  |   /* compose the query */
656  |   query_type=DF_get_dummy_query_type(attr->type);
657  |   switch (query_type) {	
658  | 	 
659  | 	 /* person_role */
660  | 	 case UD_AX_PR:
661  |     	      sprintf(query, query_fmt, tr->thread_ins, dummy_id, attr->value, DUMMY_TYPE);
662  | 	      break;
663  | 	 
664  | 	 /* maintner */
665  | 	 case UD_AX_MT:	
666  | 	      sprintf(query, query_fmt, tr->thread_ins, dummy_id, attr->value, DUMMY_TYPE);
667  | 	      break;
668  |          
669  |          /* as_set, route_set */
670  | 	 case UD_AX_MO:	
671  | 	      set_name = get_set_name(tr->class_type);
672  | 	      sprintf(query, query_fmt, set_name, tr->thread_ins, dummy_id, set_name, attr->value);	  
673  | 	      break;
674  | 	      
675  | 	 default:
676  | 	      fprintf(stderr, "E: query not defined for this type of attribute[%d]\n", attr->type);
677  | 	      die;
678  |               break;
679  |   }
680  | 	
681  |   /*fprintf(stderr, "D: query: %s\n", query);*/
682  |   sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
683  |   /*fprintf(stderr, "D: query: %d rows affected\n", num);*/
684  |   if (sql_err) {
685  |    fprintf(stderr, "E: dummy->main:%s[%s]\n", SQ_error(tr->sql_connection), query);
686  |    die;
687  |   }
688  |   
689  |   /* for legacy person/role reference (without nic-handle) create records in names table */
690  |   if( (query_type == UD_AX_PR) && (!isnichandle (attr->value)) ){
691  |    /* parse the names */
692  |     /*fprintf(stderr,"adding names for dummy\n");*/
693  |     query_fmt = DF_get_insert_query(A_PN);
694  |     attr_value = g_strdup(attr->value); 
695  |     token = attr_value;
696  |     while((p_name=strsep(&token, " "))){
697  | 		sprintf(query, query_fmt, tr->thread_ins, dummy_id, DUMMY_TYPE, p_name);
698  | /*		fprintf(stderr, "D: query: %s\n", query);*/
699  | 		sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
700  | 		if (sql_err)
701  | 		 if(SQ_errno(tr->sql_connection) != ER_DUP_ENTRY) {
702  | 		  fprintf(stderr, "E: insert dummy names:%s[%s]\n", SQ_error(tr->sql_connection), query);
703  | 		  result=-1;
704  | 		 }
705  |     }
706  |     free(attr_value);
707  |   }
708  |  return(result);
709  | }
710  | 
711  | /************************************************************
712  | * update_attr()                                             *
713  | *                                                           *
714  | * Function that updates an attribute if it already exists.  *
715  | * Called from each_attribute_proces() function if it        *
716  | * cannot insert the row.                                    *
717  | * Queries for the attributes are defined in Update[] array. *
718  | *                                                           *
719  | * Returns: Nothing. Error code is stored in tr->error.      *
720  | *                                                           *
721  | *************************************************************/
722  | static void update_attr(Attribute_t *attr, Transaction_t *tr)
723  | {
724  | int num;
725  | const char *query_fmt;
726  | char *set_name;
727  | unsigned int if_address;
728  | char * rf_host;
729  | int rf_port, rf_type;
730  | char *a_value;
731  | int sq_info[3];
732  | char * condition;
733  | char *sq_error;
734  | char query[STR_XL];
735  | ip_prefix_t dn_pref;
736  | int sql_err;
737  | 
738  | /* It may be needed to update second attribute stored in the main table, like inetnum, filter-set, etc. */
739  |  if((tr->load_pass!=0)&&(DF_get_update_query_type(attr->type)!=UD_MA_U2)) return;
740  | 
741  | /*	fprintf(stderr, "D: updating attribute...\n");*/
742  | 
743  |    /* Do some additional processing for reverse domains */
744  |    /* XXX Later we will implement this under UD_MA_DN case */
745  |    if ((attr->type == A_DN) && (IP_revd_e2b(&dn_pref, attr->value)==IP_OK)) {
746  |      if(update_reverse_domain(tr, &dn_pref) !=0 ){
747  |        tr->error|=ERROR_U_DBS;
748  |        tr->succeeded=0;
749  |        g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:%s\n" ,
750  | 			 ERROR_U_DBS, attr->type, attr->value, SQ_error(tr->sql_connection));	
751  |      }
752  |    }
753  |    
754  | /*   query_fmt = Update[attr->type].qry; */
755  |    query_fmt =  DF_get_update_query(attr->type);
756  | 
757  |    if (strcmp(query_fmt, "") == 0) return;
758  | 
759  |    switch (DF_get_update_query_type(attr->type)) {
760  |          case UD_MAIN_: sprintf(query, query_fmt, tr->thread_upd, tr->object_id);
761  |                         break;
762  | 	 case UD_MA_PR: 
763  | 	 		sprintf(query, query_fmt, tr->thread_upd, tr->class_type, tr->object_id);
764  | 			break;	
765  | 	 case UD_MA_U2: /* save the new value of the attribute for commit*/
766  |                   /* this is necessary for filter(filter-set), netname (inet?num), */
767  | 		  /* local-as(inet-rtr) attributes, as they are another field in the record */
768  | 		        if((tr->load_pass != 0)){
769  | 		      /* for fast loader we need to update the field as we have no commit */
770  | 		          sprintf(query, query_fmt, DF_get_class_sql_table(tr->class_type), 0, attr->value, tr->object_id);
771  | 		        }
772  | 		        else {
773  |             	         tr->save=g_strdup(attr->value);
774  | /*            	         fprintf(stderr, "D:<e_a_p> attribute saved: %s\n", tr->save);*/
775  |             	         return;
776  |             	        }	 
777  | 			break;			
778  | 	 case UD_AX_PR:
779  |                         /* This is for non-conformant admin-c, etc.*/
780  |                         a_value=attr->value;
781  | 	 		if(strlen(attr->value)>MAX_NIC_HDL)*(attr->value + MAX_NIC_HDL)='\0';
782  | 	 		
783  | 	 		if (tr->dummy!=1)condition="AND dummy=0 "; else condition=NULL;
784  | 	 		sprintf(query, query_fmt, tr->thread_upd, tr->object_id, 
785  | 	 			get_ref_id(tr, "person_role", "nic_hdl", attr->value, condition));
786  | 	 		break;
787  | 	 case UD_AX_MT: 
788  | 	 		if (tr->dummy!=1)condition="AND dummy=0 "; else condition=NULL;
789  | 	 		sprintf(query, query_fmt, tr->thread_upd, tr->object_id, 
790  | 	 			get_ref_id(tr, "mntner", "mntner", attr->value, condition));
791  | 	 		break;
792  | 	 case UD_AX_MO: 
793  | 			set_name = get_set_name(tr->class_type);
794  | /*	    	      fprintf(stderr, "D: retrieved set name: %s\n", set_name);*/
795  | 			if (tr->dummy!=1)condition="AND dummy=0 "; else condition=NULL;
796  | 			sprintf(query, query_fmt, tr->thread_upd, tr->object_id, 
797  | 					get_ref_id(tr, set_name, set_name, attr->value, condition));
798  | 			break;	    			
799  |     	 case UD_AX_MR:
800  |       			if ((strcmp(attr->value, "ANY")==0) || (strcmp(attr->value, "any")==0) || (strcmp(attr->value, "Any")==0))
801  |       		 	sprintf(query, query_fmt, tr->thread_upd, tr->object_id, 
802  |       		 	 	get_ref_id(tr, "mntner", "mntner", "ANY",NULL));
803  |       			else {  
804  |       		 	 if (tr->dummy!=1)condition="AND dummy=0 "; else condition=NULL;
805  |       		 	 sprintf(query, query_fmt, tr->thread_upd, tr->object_id, 
806  |       		 	 	get_ref_id(tr, "mntner", "mntner", attr->value, condition));
807  |       		 	}
808  | 			break;
809  | 	 case UD_LEAF_: 
810  | 	 		sprintf(query, query_fmt, tr->thread_upd, tr->object_id, attr->value);
811  | 			break;
812  | 	 case UD_LF_IF:
813  | 		/* Convert ascii ip -> numeric one */
814  |       	                convert_if(attr->value, &if_address);
815  | 			sprintf(query, query_fmt, tr->thread_upd, tr->object_id, if_address);
816  |     			break;
817  | 	 case UD_LF_RF:
818  | 			rf_host=convert_rf(attr->value, &rf_type, &rf_port);
819  | 			sprintf(query, query_fmt, tr->thread_upd, tr->object_id, rf_type, rf_host, rf_port);
820  | 			if(rf_host)free(rf_host);
821  | 			break;			
822  |   	 case UD_LF_AY:
823  |                   	sprintf(query, query_fmt, tr->thread_upd, tr->object_id, convert_time(attr->value));
824  |                    	break;		
825  | 	   default:
826  | 		fprintf(stderr, "E:<e_a_u> query not defined for this type of attribute:[%d]\n", attr->type);
827  | 			tr->error|=ERROR_U_BUG;
828  | 			tr->succeeded=0;
829  | 			g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:no update qry\n" ,ERROR_U_BUG, attr->type, attr->value);
830  |     			break;
831  |         }
832  | /* fprintf(stderr, "D: update: [%s]", query); */
833  |    
834  |    /* Execute the query */
835  |     sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
836  |     if(sql_err) { /* an error occured*/
837  |      /* Error - copy the error condition and return */
838  |         sq_error=SQ_error(tr->sql_connection);
839  | 	fprintf(stderr, "E:<each_attribute_create> %s:[%s]\n", sq_error, query);
840  | 	tr->error|=ERROR_U_DBS;
841  | 	tr->succeeded=0;
842  | 	g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:%s\n" ,ERROR_U_DBS, attr->type, attr->value, sq_error);
843  | 	die;
844  |     }
845  |     else {
846  |      /* Query OK */
847  |       num = mysql_affected_rows(tr->sql_connection);
848  |       if(num == 0) { /* check for duplicates*/
849  |   	SQ_get_info(tr->sql_connection, sq_info); /* UPDATE ... SET*/
850  |   	if ((sq_info[SQL_DUPLICATES]==0) && (sq_info[SQL_MATCHES]==0)) { 
851  |   	/* Condition with zero duplicates and matches may occur when the object is a dummy */
852  |   	/* and we are running in protected mode ( dummies are not allowed, tr->dummy==0). */
853  |   	/* In such case we will append "AND dummy=0" to the query, which won't */
854  |   	/* return a match if the object in question is a dummy */
855  |   	  fprintf(stderr, "E: Dummy prevents update: [%s]\n", query);
856  |   	  tr->error|=ERROR_U_OBJ;
857  |   	  tr->succeeded=0;
858  |   	  g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:dummy update\n" ,ERROR_U_OBJ, attr->type, attr->value);
859  |   	} /* else duplicate entry - silently drop it  */
860  |       }	
861  |       /* For member_of attribute we need to check membership claim in protected mode */
862  |       if ((attr->type == A_MO) && (tr->dummy!=1)){
863  | /*	fprintf(stderr, "D:<e_a_p>: need to auth membership\n");*/
864  | 	  if(auth_member_of(attr, tr)!=0){
865  | 	  tr->error|=ERROR_U_AUT;
866  | 	  tr->succeeded=0;
867  | 	  fprintf(stderr, "E:<each_attribute_create>: membership not allowed\n");
868  | 	  g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:membership not allowed\n" ,ERROR_U_AUT, attr->type, attr->value);	
869  | 	}
870  |       }
871  |     }  
872  | return;
873  | }/*  update_attr()  */
874  | 
875  | 
876  | /************************************************************
877  | * each_attribute_proces()                                   *
878  | *                                                           *
879  | * Main function that processes object attributes one by one.*
880  | * Called from g_slist_foreach() function.                   * 
881  | * First it tries to insert an attribute.                    *
882  | * If an error it assumes that attribute is already in       *
883  | * a table and calls update_attr() to update it.             *
884  | * Queries for the attributes are defined in Insert[] array. * 
885  | *                                                           *
886  | * Returns: Nothing. Error code is stored in tr->error.      *
887  | *                                                           *
888  | *************************************************************/
889  | static void each_attribute_process(void *element_data, void *tr_ptr) 
890  | {
891  | int num;
892  | const char *query_fmt;
893  | int query_type;
894  | int do_query;
895  | Attribute_t *attr = element_data;
896  | Transaction_t *tr = (Transaction_t *)tr_ptr;
897  | unsigned int prefix, prefix_length, if_address;
898  | unsigned int begin_in, end_in;
899  | ip_v6word_t  high, low;
900  | 
901  | int begin_as, end_as;
902  | char query[STR_XL];
903  | char * set_name;
904  | char * rf_host; /* needs to be freed after use*/
905  | int rf_type, rf_port;
906  | char *a_value;
907  | int sq_info[3];
908  | char *mu_mntner, *mu_prefix;
909  | int dummy_err;
910  | char *sq_error;
911  | ip_prefix_t dn_pref;
912  | int sql_err;
913  | int res;
914  | char *token;
915  | gchar *attr_value=NULL;
916  | 
917  | /* In this structure we keep data for the radix tree */
918  | /* XXX now we are keeping this in tr structure */
919  | /* static rp_upd_pack_t data_pack; */
920  | 
921  | /* we still want to continue to collect all possible errors*/
922  | /*  if(tr->succeeded == 0) return; */
923  |  
924  |  /* To switch off querying for some types of attributes */
925  |   do_query=1;
926  |   
927  |  /* Determine the query type */ 
928  |   query_type=DF_get_insert_query_type(attr->type);
929  | 
930  | /* For loadind pass #1 we need to process only main tables */
931  |   if(tr->load_pass==1){ 
932  | 	switch(query_type) {
933  | 	 case UD_MAIN_:
934  | 	 case UD_MA_U2:
935  | 	 case UD_MA_PR:
936  | 	 case UD_MA_RT:
937  | 	 case UD_MA_IN:
938  | 	 case UD_MA_I6:
939  | 	 case UD_MA_OR:
940  | 	 case UD_MA_AK:
941  | 	 		break;
942  | 	 default:	return;	/* return for other than MAIN tables*/
943  | 	}
944  |   }
945  |   
946  |     query_fmt = DF_get_insert_query(attr->type);
947  | 
948  | /* return if no query is defined for this attribute */
949  |   if (strcmp(query_fmt, "") == 0) return;
950  | 
951  |  /* compose the query depending on the attribute */
952  |   switch (query_type) {
953  |    case UD_MAIN_: /* for MAIN tables */
954  |    		if (ACT_UPDATE(tr->action)) do_query=0;
955  |     		else
956  |     		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, attr->value);
957  |     		break;
958  |    case UD_MA_OR: /* for the origin attribute */
959  |    		if (ACT_UPDATE(tr->action)) do_query=0;
960  |     		else {
961  | 		  sprintf(query, query_fmt, tr->thread_ins, attr->value, tr->object_id);
962  | 		  tr->action |= TA_UPD_RX;
963  | 		  RP_pack_set_orig(attr->type, tr->packptr, attr->value);
964  | 		}
965  |     		break;
966  |    case UD_MA_PR: /* for person_role table*/
967  |    		if (ACT_UPDATE(tr->action)) do_query=0;
968  |    		else
969  |    		 sprintf(query, query_fmt, tr->thread_ins, tr->class_type, tr->object_id,  attr->value);
970  |    		
971  |    		/* check if we need to update NHR */
972  |     		if (ACT_UPD_NHR(tr->action)) {
973  | 		 /* Check if we can allocate it */	 
974  | 		  res = NH_check(tr->nh, tr->sql_connection);
975  | 		  if(res == -1) { /* we cannot allocate this NIC handle (DB error) */
976  | 		     tr->succeeded=0;
977  | 		     tr->error |= ERROR_U_DBS;
978  | 		     g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:cannot allocate nic-handle\n", ERROR_U_DBS, attr->type, attr->value);
979  |                      die; 
980  |                   }
981  |                   else 
982  |                   if(res == 0) { /* we cannot allocate this NIC handle (full space or ID in use) */
983  | 		    tr->succeeded=0; 
984  | 		    tr->error |= ERROR_U_OBJ;
985  | 		    g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:nic-handle already in use\n", ERROR_U_OBJ, attr->type, attr->value); 
986  | 		    return;
987  | 		  }
988  | 		}
989  |     		break;	
990  |    case UD_MA_RT: /* for route table*/
991  |     		if (ACT_UPDATE(tr->action)) do_query=0;
992  |     		else {
993  |                   tr->action |= TA_UPD_RX;
994  |     		  RP_pack_set_pref4(attr->type, attr->value, tr->packptr, &prefix, &prefix_length);
995  | 		  /*fprintf(stderr, "D: route: %u/%u\n", prefix, prefix_length);     		*/
996  | 		  sprintf(query, query_fmt, tr->thread_ins,  
997  | 			  tr->object_id, prefix, prefix_length);
998  | 	    	}
999  |     		break;
1000 |    case UD_MA_IN: /* for inetnum table*/
1001 |     		if (ACT_UPDATE(tr->action)) do_query=0;
1002 |     		else {
1003 | 		  tr->action |= TA_UPD_RX;
1004 |     		  RP_pack_set_rang(attr->type, attr->value, tr->packptr, &begin_in, &end_in);
1005 | 		  /* XXX error handling ? */
1006 | 		  sprintf(query, query_fmt, tr->thread_ins, tr->object_id, begin_in, end_in);
1007 | 		}	
1008 |     		break;
1009 |    case UD_MA_I6: /* for inet6num table*/
1010 |                 if (ACT_UPDATE(tr->action)) do_query=0;
1011 |     		else {
1012 |     		  tr->action |= TA_UPD_RX;
1013 | 		  RP_pack_set_pref6(attr->type, attr->value, tr->packptr, &high, &low, &prefix_length);
1014 | 		  /* XXX error handling ? */
1015 | 		  sprintf(query, query_fmt, tr->thread_ins, tr->object_id, high, low, prefix_length);
1016 | 		}	
1017 |     		break;	
1018 |    case UD_MA_U2: /* This is actually an update - go to update_attr - this is more natural */
1019 |                  do_query=0;
1020 |             	break;
1021 |    case UD_MA_AK: /* for as_block table*/
1022 |    		if (ACT_UPDATE(tr->action)) do_query=0;
1023 |    		else {
1024 |    		  convert_as_range(attr->value, &begin_as, &end_as);
1025 | 		  sprintf(query, query_fmt, tr->thread_ins, tr->object_id, begin_as, end_as);
1026 |    		}
1027 |    		break;         	    		
1028 |    case UD_AUX__: /* for AUX tables*/
1029 |     		if((attr->type==A_AC) || (attr->type==A_TC) || (attr->type==A_ZC))
1030 |     		 if(strlen(attr->value)>MAX_NIC_HDL)*(attr->value + MAX_NIC_HDL)='\0';
1031 | 
1032 |     		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, tr->class_type, attr->value);
1033 |     		if(tr->dummy!=1)strcat(query, " AND dummy=0 ");
1034 |     		break;
1035 |    case UD_AX_MO: /* for member_of table*/
1036 | 		set_name = get_set_name(tr->class_type);
1037 | /*    		fprintf(stderr, "D: retrieved set name: %s\n", set_name);*/
1038 |     		sprintf(query, query_fmt, tr->thread_ins,  
1039 | 	    	 tr->object_id, set_name, tr->class_type, set_name, set_name, set_name, attr->value);
1040 |     		break;	
1041 |    case UD_AX_MR: /* for mbrs_by_ref table*/
1042 |       		if ((strcmp(attr->value, "ANY")==0) || (strcmp(attr->value, "any")==0) || (strcmp(attr->value, "Any")==0))
1043 |       		 sprintf(query, query_fmt, tr->thread_ins, tr->object_id, tr->class_type, "ANY");
1044 |       		else  
1045 |       		 sprintf(query, query_fmt, tr->thread_ins, tr->object_id, tr->class_type, attr->value);
1046 | 		break;	
1047 |    case UD_AX_MU: /* for mnt_routes table*/
1048 |    		a_value=g_strdup(attr->value); 
1049 | 		token = attr_value;
1050 | 		mu_mntner=strsep(&token, " ");
1051 | 		mu_prefix=token;
1052 |    		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, mu_prefix, tr->class_type, mu_mntner);
1053 |    		free(a_value);
1054 |    		if(tr->dummy!=1)strcat(query, " AND dummy=0 ");
1055 |    		break;
1056 |    case UD_LEAF_: /* for LEAF tables*/
1057 |     		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, attr->value);
1058 |     		break;
1059 |    case UD_LF_OT: /* for LEAF tables containing object_type field*/
1060 |    		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, tr->class_type, attr->value);
1061 |    		break; 		    		
1062 |    case UD_LF_AT: /* check PGPKEY. If yes - check the existence of key-cert.*/
1063 |       		if(tr->dummy!=1){
1064 |       		 if(strncmp("PGPKEY", attr->value, 6)==0) {
1065 |       		   if(get_ref_id(tr, "key_cert", "key_cert", attr->value, NULL)<=0) { 
1066 |       		    fprintf(stderr, "E:<e_a_p>: No key-cert object.\n");
1067 |       		    tr->error|=ERROR_U_OBJ;
1068 |       		    tr->succeeded=0;
1069 |       		    g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:no key-cert object\n" ,ERROR_U_OBJ, attr->type, attr->value);
1070 |       		    return;
1071 |       	           }
1072 |       		 }
1073 |       		} 
1074 |       		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, tr->class_type, attr->value);
1075 |       		break;      
1076 |    case UD_LF_IF: /* for ifaddr tables*/
1077 |     		/* Convert ascii ip -> numeric one*/
1078 |     		convert_if(attr->value, &if_address);
1079 | 		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, if_address);
1080 |     		break;
1081 |    case UD_LF_RF: /* for refer table*/
1082 |     		rf_host=convert_rf(attr->value, &rf_type, &rf_port);
1083 |     		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, rf_type, rf_host, rf_port);
1084 |     		if(rf_host)free(rf_host);
1085 |     		break;	
1086 |    case UD_LF_AY: /* for auth_override table*/
1087 |    		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, convert_time(attr->value));
1088 |    		break;
1089 |     	default:
1090 |                 fprintf(stderr, "E: query not defined for this type of attribute\n");
1091 |                 tr->succeeded=0;
1092 |                 tr->error |= ERROR_U_BUG;
1093 |                 g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:query not defined for the attribute\n" ,ERROR_U_BUG, attr->type, attr->value);
1094 |                 die;
1095 |     		break;
1096 |   }
1097 |   
1098 | /* fprintf(stderr, "D: insert: [%s]", query); */
1099 | 
1100 | 
1101 |  /* Make the query. For primary keys go straight to updates if we are updating the object */
1102 |   if(do_query){
1103 |    sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
1104 |   } 
1105 |   else {
1106 |    update_attr(attr, tr);
1107 |    return;
1108 |   }
1109 |   
1110 | /*  fprintf(stderr, "D: query: %d rows affected\n", num);*/
1111 |   if (sql_err)  {
1112 |   /* we received an error */
1113 |    if(SQ_errno(tr->sql_connection) == ER_DUP_ENTRY){ /* Only error "Duplicate entry" may be considered*/
1114 |   	if (ACT_UPDATE(tr->action)) { /* In update mode this is common (so actually not an error)*/
1115 |   		update_attr(attr, tr);
1116 |   		return;
1117 |   	}	
1118 |      /* Otherwise this is a duplicate attribute, just ignore it */
1119 |      /* In the future if we are more stringent, checks may be added here */	
1120 |    }
1121 |    else { /* Other errors reveal a database/server problem*/
1122 |         sq_error=SQ_error(tr->sql_connection);
1123 |         tr->error|=ERROR_U_DBS;
1124 |         tr->succeeded=0;
1125 |         fprintf(stderr, "E:<each_attribute_create>: %s: [%s]\n", sq_error, query);
1126 |         g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:%s\n" ,ERROR_U_DBS, attr->type, attr->value, sq_error);
1127 |    }
1128 |   } /* if error occured */
1129 |   else { 
1130 |  /* If the query was successful */
1131 |    num = mysql_affected_rows(tr->sql_connection);
1132 |    if(num>0){ /* this is OK*/
1133 |  /* Do some additional processing for member_of attribute  */
1134 | 	if ((attr->type == A_MO) && (tr->dummy!=1)){
1135 | /*		fprintf(stderr, "D:<e_a_p>: need to auth membership\n");*/
1136 | 		if(auth_member_of(attr, tr)!=0){
1137 | 		 tr->error|=ERROR_U_AUT;
1138 | 		 tr->succeeded=0;
1139 | 		 fprintf(stderr, "E:<each_attribute_create>: membership not allowed\n");
1140 | 		 g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:membership not allowed\n" ,ERROR_U_AUT, attr->type, attr->value);	
1141 | 		}
1142 | 	}
1143 | 	else
1144 | 	  /* Do some additional processing for reverse zones domains */
1145 | 	  if ((attr->type == A_DN) 
1146 | 	      && IP_revd_e2b(&dn_pref, attr->value)==IP_OK ) {
1147 | 	    
1148 | 	    if(insert_reverse_domain(tr, &dn_pref) != 0 ) {
1149 | 		tr->error|=ERROR_U_DBS;
1150 | 		tr->succeeded=0;
1151 | 		g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:%s\n" ,
1152 | 				  ERROR_U_DBS, attr->type, attr->value, 
1153 | 				  SQ_error(tr->sql_connection));	
1154 | 	    }
1155 | 	    else {
1156 | 	      /* save data for the radix tree update */
1157 | 	      tr->action |= TA_UPD_RX;
1158 | 	      RP_pack_set_revd(attr->type, attr->value, tr->packptr);
1159 | 	    }
1160 | 	  }
1161 |         return;
1162 |    }
1163 |    if(num == 0) {
1164 | /* this could be an empty update or a null select */	    
1165 |   	SQ_get_info(tr->sql_connection, sq_info); 
1166 |   	if (sq_info[SQL_DUPLICATES]>0) { 
1167 |   		if (sq_info[SQL_DUPLICATES]>1) { 
1168 |   			fprintf(stderr, "E: Update: Too many duplicates for query: [%s]\n", query);
1169 |   			tr->error|=ERROR_U_DBS;
1170 |   			tr->succeeded=0;
1171 |   			g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:duplicates\n" ,ERROR_U_DBS, attr->type, attr->value);
1172 |   			die;
1173 |   		}
1174 |   		update_attr(attr, tr);
1175 |   	}
1176 |   	else { 
1177 | 		
1178 | 		/* try to create dummy and repeat original query*/
1179 |   		
1180 | /*		fprintf(stderr, "W: no ref. integrity. Trying to create dummy...");*/
1181 | 
1182 | 		dummy_err = create_dummy(attr, tr);
1183 | 		if (dummy_err == 0) {
1184 | /*			fprintf(stderr, "D: ... dummy OK\n");*/
1185 | 			g_string_sprintfa(tr->error_script,"W[%d][%d:%s]:dummy created\n" ,0, attr->type, attr->value);
1186 | /*			fprintf(stderr, "D: repeating query: %s\n", query);*/
1187 | 			sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
1188 | 			num = mysql_affected_rows(tr->sql_connection);
1189 | 			if (sql_err) {
1190 | 			  sq_error=SQ_error(tr->sql_connection);
1191 | 		          fprintf(stderr, "E: re-insert query:%s[%s]\n", sq_error, query);
1192 | 		          tr->error|=ERROR_U_DBS;
1193 | 		          tr->succeeded=0;
1194 | 		          g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:%s\n" ,
1195 | 		                            ERROR_U_DBS, attr->type, attr->value, sq_error);
1196 | 		        }                    
1197 | 		        if (num==0) {
1198 | 		          fprintf(stderr, "E: re-insert query:%s[%s]\n", "", query);
1199 | 			  tr->error|=ERROR_U_DBS;
1200 | 			  tr->succeeded=0;
1201 | 			  fprintf(stderr, "E: re-insert query: [%s]\n", query);
1202 | 			  g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:re-insert qry\n" ,
1203 | 			                    ERROR_U_DBS, attr->type, attr->value);
1204 | 			}
1205 | 		}
1206 | 		else 
1207 | 		 if(dummy_err == 1) {
1208 | 		   tr->error |= ERROR_U_OBJ;
1209 | 		   tr->succeeded=0;
1210 | 		   g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:dummy not allowed\n" ,ERROR_U_OBJ, attr->type, attr->value);
1211 | 		 }
1212 | 		 else {
1213 | 		   tr->error|=ERROR_U_DBS;
1214 | 		   tr->succeeded=0;
1215 | 		   fprintf(stderr, "E:<each_attribute_create>: dummy not created\n");
1216 | 		   g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:dummy not created\n" ,ERROR_U_DBS, attr->type, attr->value);
1217 | 		}	
1218 |   	}  /* RI*/
1219 |    }/* if num == 0*/
1220 |   } /* if the query was successful */
1221 |   
1222 |   return;
1223 | } /* each_attribute_process() */
1224 | 
1225 | 
1226 | 
1227 | /************************************************************
1228 | * each_primary_key_select()                                 *
1229 | *                                                           *
1230 | * Function that forms a query for an object (w prinary keys)*
1231 | * Called from g_slist_foreach() function.                   *
1232 | * Primary keys are defined in Select[] array.               *
1233 | *                                                           *
1234 | * Returns: Nothing.                                         *
1235 | *                                                           *
1236 | *************************************************************/ 
1237 | static void each_primary_key_select(void *element_data, void *result_ptr) 
1238 | {
1239 | Attribute_t *attr = element_data;
1240 | GString *result = (GString *)result_ptr;
1241 | const char *query_fmt;
1242 | unsigned int prefix, prefix_length;
1243 | unsigned int begin_in, end_in;
1244 | int begin_as, end_as;
1245 | ip_prefix_t prefstr;
1246 | ip_range_t  rangstr;
1247 | ip_v6word_t i6_msb, i6_lsb;
1248 | 
1249 |    query_fmt = DF_get_select_query(attr->type);
1250 | 
1251 |   if (strcmp(query_fmt, "") != 0) {
1252 |     switch (DF_get_select_query_type(attr->type)) {
1253 |      case UD_MAIN_: 
1254 |      		g_string_sprintfa(result, query_fmt, attr->value);
1255 |     		break;
1256 |      case UD_MA_RT:
1257 |                 IP_pref_a2v4(attr->value, &prefstr, &prefix, &prefix_length);
1258 |     		g_string_sprintfa(result, query_fmt, prefix, prefix_length);
1259 |     		break;
1260 |      case UD_MA_IN:
1261 | 		IP_rang_a2v4(attr->value, &rangstr, &begin_in, &end_in);
1262 | 		g_string_sprintfa(result, query_fmt, begin_in, end_in);
1263 |     		break;
1264 |      case UD_MA_I6:
1265 | 		IP_pref_a2v6(attr->value, &prefstr, &i6_msb, &i6_lsb, &prefix_length);
1266 | 		g_string_sprintfa(result, query_fmt, i6_msb, i6_lsb, prefix_length);
1267 |     		break;						
1268 |      case UD_MA_AK:
1269 |      		convert_as_range(attr->value, &begin_as, &end_as);
1270 |      		g_string_sprintfa(result, query_fmt, begin_as, end_as);
1271 | 		break;
1272 |      default:
1273 | fprintf(stderr, "E:<e_p_k_s>: query not defined for this type of attribute:[%d]\n", attr->type);
1274 |                 die;
1275 | 
1276 |     	break;
1277 |     } 
1278 |   }
1279 | } 
1280 | 
1281 | /************************************************************
1282 | * perform_create(const Object_t *obj, Transaction_t *tr)    * 
1283 | *                                                           *
1284 | * Procedure for creating a new object.                      *
1285 | * First inserts object into 'last' table and gets object_id.*
1286 | * Then processes all attributes.                            *
1287 | *                                                           *
1288 | * Returns: tr->succeeded: >0 success, 0 - error             *
1289 | * Error code is stored in tr->error.                        *
1290 | *                                                           *
1291 | *************************************************************/ 
1292 | static int perform_create(Transaction_t *tr) 
1293 | {
1294 |  Object_t *obj;
1295 |  char *str;
1296 |  GString *query;
1297 |  long timestamp;
1298 |  int sql_err;
1299 |   
1300 |   
1301 |  if ((query = g_string_sized_new(STR_XL)) == NULL){
1302 |   tr->succeeded=0;
1303 |   tr->error |= ERROR_U_MEM; 
1304 |   fprintf(stderr, "E: cannot allocate gstring\n"); 
1305 |   die; 
1306 |  }
1307 |  
1308 |  
1309 |  obj=tr->object;
1310 |   
1311 |       str = (obj->object)->str;
1312 |       timestamp=time(NULL);
1313 |       tr->sequence_id=1; /* we start with 1*/
1314 |       g_string_sprintf(query, "INSERT INTO last SET thread_id=0, timestamp=%ld, sequence_id=1, object_type=%d, object='%s' ",
1315 |       	              timestamp, tr->class_type, str);
1316 | 
1317 |       sql_err = SQ_execute_query(tr->sql_connection, query->str, (SQ_result_set_t **)NULL);
1318 |       
1319 |      /* Check for affected rows. One row should be affected . */ 
1320 |       if (sql_err) {
1321 |         tr->error|=ERROR_U_DBS;
1322 |         tr->succeeded=0; 
1323 |         fprintf(stderr, "E ERROR!<perform_create>: INSERT last failed:%s\n", SQ_error(tr->sql_connection));
1324 |         g_string_sprintfa(tr->error_script,"E[%d][:]:%s\n" ,ERROR_U_DBS, SQ_error(tr->sql_connection));
1325 |       }
1326 |       else {
1327 |       /* Get generated (autoincrement) object_id */
1328 |         tr->object_id=mysql_insert_id(tr->sql_connection);
1329 |         g_slist_foreach(obj->attributes, each_attribute_process, tr);
1330 |       }
1331 |     g_string_free(query, TRUE);
1332 |     return(tr->succeeded);  
1333 | } /* perform_create() */
1334 | 
1335 | /************************************************************
1336 | * perform_update(Transaction_t *tr)                         * 
1337 | *                                                           *
1338 | * Procedure for updating (existing) object.                 *
1339 | * First processes all attributes.                           *
1340 | * Then saves previous object in 'history' and updates       *
1341 | * 'last' table.                                             *
1342 | *                                                           *
1343 | * Returns: tr->succeeded: >0 success, 0 - error             *
1344 | * Error code is stored in tr->error.                        *
1345 | *                                                           *
1346 | *************************************************************/ 
1347 | static int perform_update(Transaction_t *tr) 
1348 | {
1349 | Object_t *obj;
1350 | char *str;
1351 | GString *query;
1352 | int num;
1353 | long sequence_id;
1354 | long timestamp;
1355 | char *sq_error;
1356 | int sql_err;
1357 |  
1358 | 
1359 |  obj=tr->object;
1360 | 
1361 |   /* process each attribute one by one */
1362 |   g_slist_foreach(obj->attributes, each_attribute_process, tr);
1363 | 
1364 |   /* If we've already failed or this is fast load - just return */
1365 |   if((tr->succeeded == 0) || (tr->load_pass != 0)) return(tr->succeeded);
1366 |   
1367 |     /* No return: thread_id=0 */
1368 |     /* Do it only if previous transactions finished well */
1369 |   if ((query = g_string_sized_new(STR_XL)) == NULL){
1370 |    tr->succeeded=0;
1371 |    tr->error |= ERROR_U_MEM; 
1372 |    fprintf(stderr, "E: cannot allocate gstring\n"); 
1373 |    die; 
1374 |   }     
1375 |     /* copy object to the history table */
1376 | /*fprintf(stderr, "INSERT history\n");    */
1377 |     g_string_sprintf(query,"INSERT history "
1378 |                   "SELECT 0, object_id, sequence_id, timestamp, object_type, object "
1379 |                   "FROM last "
1380 |                   "WHERE object_id=%ld ", tr->object_id);
1381 | 
1382 |     sql_err = SQ_execute_query(tr->sql_connection, query->str, (SQ_result_set_t **)NULL);
1383 |     
1384 |    /* Check for affected rows. One row should be affected . */
1385 |     num = mysql_affected_rows(tr->sql_connection);
1386 |     if (num < 1) {
1387 |          tr->error|=ERROR_U_DBS;
1388 |          tr->succeeded=0;
1389 |          if (sql_err) {
1390 |           sq_error=SQ_error(tr->sql_connection);
1391 |           fprintf(stderr, "E ERROR!<perform_update>: INSERT history failed:[%d][%s]%s\n", num, query, sq_error);
1392 |           g_string_sprintfa(tr->error_script,"E[%d][:]:INSERT history failed:%s\n" ,ERROR_U_DBS, sq_error);
1393 |          }
1394 |          else {
1395 |           fprintf(stderr, "E ERROR!<perform_update>: INSERT history failed:[%d][%s]\n", num, query);
1396 |           g_string_sprintfa(tr->error_script,"E[%d][:]:INSERT history failed\n" ,ERROR_U_DBS);
1397 | 	/* This is to check that this is really could happen */  
1398 | 	  die;
1399 |          } 
1400 | 	 g_string_free(query, TRUE);
1401 |          return(tr->succeeded);
1402 |     }
1403 | 
1404 |     /* get sequence number */
1405 |     
1406 |     sequence_id = get_sequence_id(tr);
1407 |     if(sequence_id==-1) {
1408 |       fprintf(stderr, "E ERROR!<perform_update> cannot get sequence_id\n");
1409 |       tr->error|=ERROR_U_DBS;
1410 |       tr->succeeded=0;
1411 |       g_string_sprintfa(tr->error_script,"E[%d][:]:cannot get seq ID\n" ,ERROR_U_DBS);
1412 |       g_string_free(query, TRUE);
1413 |       return(tr->succeeded);
1414 |     } 
1415 |     else tr->sequence_id=sequence_id; /* save it for rollback*/
1416 |         
1417 |        
1418 |     /* Insert new version into the last */
1419 |     
1420 |     /* Put a timestamp */
1421 |     str = (obj->object)->str;
1422 |     timestamp=time(NULL);
1423 |     tr->sequence_id++;
1424 |        
1425 | /*fprintf(stderr, "UPDATE last\n");       */
1426 |     /* If we are here - it's almost commit. Otherwise this row will not be updated at all. */
1427 |     g_string_sprintf(query, "UPDATE last "
1428 |                    "SET thread_id=0, sequence_id=%ld, timestamp=%ld, object_type=%d, object='%s' "
1429 |                    "WHERE object_id=%ld ",
1430 |                    tr->sequence_id, timestamp, tr->class_type, str, tr->object_id);
1431 | 
1432 |     sql_err = SQ_execute_query(tr->sql_connection, query->str, (SQ_result_set_t **)NULL);
1433 |     
1434 |     /* Check for affected rows. One row should be affected */
1435 |     num = mysql_affected_rows(tr->sql_connection);
1436 |     if (num < 1) {
1437 |          tr->error|=ERROR_U_DBS;
1438 |          tr->succeeded=0;
1439 |          if(sql_err) {
1440 |           fprintf(stderr, "E ERROR!<perform_update>: UPDATE last failed: [%d][%s]%s\n", num, query, SQ_error(tr->sql_connection));
1441 |           g_string_sprintfa(tr->error_script,"E[%d][:]:UPDATE last failed:%s\n" ,ERROR_U_DBS,SQ_error(tr->sql_connection));
1442 |          }
1443 |          else {
1444 |           fprintf(stderr, "E ERROR!<perform_update>: UPDATE last failed: [%d][%s]\n", num, query);
1445 |           g_string_sprintfa(tr->error_script,"E[%d][:]:UPDATE last failed\n" ,ERROR_U_DBS);
1446 | 	  /* This is to check that this is really could happen */  
1447 | 	  die;
1448 |          } 
1449 | 	 g_string_free(query, TRUE);
1450 |          return(tr->succeeded);
1451 |     }
1452 |  g_string_free(query, TRUE);
1453 |  return(tr->succeeded);   
1454 | } /* perform_update() */
1455 | 
1456 | 
1457 | 
1458 | 
1459 | /************************************************************
1460 | * int object_process(Transaction_t *tr)                     *
1461 | *                                                           *
1462 | * This is the interface between core and upper layer        *
1463 | * All it gets is Transaction *tr, which contains all        *
1464 | * necessary information, including the object in its        *
1465 | * internal representation.                                  *
1466 | *                                                           *
1467 | * Returns: tr->succeeded: >0 success, 0 - error             *
1468 | * Error code is stored in tr->error.                        *
1469 | *                                                           *
1470 | *************************************************************/ 
1471 | int object_process(Transaction_t *tr) 
1472 | {
1473 | int res;
1474 | char nic[MAX_NH_LENGTH];
1475 | 
1476 |    if(ACT_DELETE(tr->action)){
1477 | 	 	fprintf(stderr, "D: Action: Delete...");
1478 | 	 	delete(tr);
1479 | 		/* Commit nic-handle deletion to the repository */
1480 |                 if(tr->succeeded && ((tr->class_type==C_PN) || (tr->class_type==C_RO)) && tr->nh ){
1481 |       	         res = NH_free(tr->nh, tr->sql_connection);
1482 | 		 if(res == -1) { 
1483 | 		  tr->succeeded=0; 
1484 | 		  tr->error |= ERROR_U_DBS;
1485 | 		  g_string_sprintfa(tr->error_script,"E[%d][]:cannot delete nic-handle\n", ERROR_U_DBS); 
1486 | 		  return(tr->succeeded);
1487 | 	         }
1488 | 		 else if(res == 0) { 
1489 | 		  tr->succeeded=0; 
1490 | 		  tr->error |= ERROR_U_OBJ;
1491 | 		  g_string_sprintfa(tr->error_script,"E[%d][]:nic-handle not found\n", ERROR_U_OBJ); 
1492 | 		  return(tr->succeeded);
1493 | 	         }
1494 |                 }
1495 | 	 	return(tr->succeeded); /*commit is not needed*/
1496 |     }
1497 |     else if(ACT_UPDATE(tr->action)){	 	
1498 | 	 	fprintf(stderr, "D: Action: Update...");
1499 | 	 	perform_update(tr);
1500 | 	 	/* Commit nic-handle allocation (if any) to the repository if we are replacing dummy*/
1501 |                 if(ACT_UPD_NHR(tr->action) && tr->succeeded && ((tr->class_type==C_PN) || (tr->class_type==C_RO)) && tr->nh ){
1502 |                  /* convert nh to DB nIC handle before registration */
1503 |                  /* because there nh will bee freed */
1504 |                  NH_convert(nic, tr->nh);
1505 |       	         res = NH_register(tr->nh, tr->sql_connection);
1506 | 		 if(res == -1) { 
1507 | 		  tr->succeeded=0; 
1508 | 		  tr->error |= ERROR_U_DBS;
1509 | 		  g_string_sprintfa(tr->error_script,"E[%d][]:cannot allocate nic-handle\n", ERROR_U_DBS); 
1510 | 	         }
1511 | 		 else if(res == 0) { 
1512 | 		  tr->succeeded=0; 
1513 | 		  tr->error |= ERROR_U_OBJ;
1514 | 		  g_string_sprintfa(tr->error_script,"E[%d][]:nic-handle already in use\n", ERROR_U_OBJ); 
1515 | 	         }
1516 | 	         else { /* copy the NH to the report to return to DBupdate */
1517 | 	         /* Convert nh to the database format */     
1518 | 	          g_string_sprintfa(tr->error_script,"I[%d][%s]\n", A_NH, nic);
1519 | 	         }	         
1520 |                 }
1521 |     }
1522 |     else if(ACT_CREATE(tr->action)){
1523 | 	 	fprintf(stderr, "D: Action: Create...");
1524 | 	 	perform_create(tr);
1525 | 		/* Commit nic-handle allocation (if any) to the repository */
1526 |                 if(tr->succeeded && ((tr->class_type==C_PN) || (tr->class_type==C_RO)) && tr->nh ){
1527 |                  /* convert nh to DB nIC handle before registration */
1528 |                  /* because there nh will bee freed */
1529 |                  NH_convert(nic, tr->nh);
1530 |       	         res = NH_register(tr->nh, tr->sql_connection);
1531 | 		 if(res == -1) { 
1532 | 		  tr->succeeded=0; 
1533 | 		  tr->error |= ERROR_U_DBS;
1534 | 		  g_string_sprintfa(tr->error_script,"E[%d][]:cannot allocate nic-handle\n", ERROR_U_DBS); 
1535 | 	         }
1536 | 		 else if(res == 0) { 
1537 | 		  tr->succeeded=0; 
1538 | 		  tr->error |= ERROR_U_OBJ;
1539 | 		  g_string_sprintfa(tr->error_script,"E[%d][]:nic-handle already in use\n", ERROR_U_OBJ); 
1540 | 	         }
1541 | 	         else { /* copy the NH to the report to return to DBupdate */
1542 | 	          g_string_sprintfa(tr->error_script,"I[%d][%s]\n", A_NH, nic);
1543 | 	         }
1544 |                 }
1545 | 	
1546 |      }
1547 |      else {
1548 | 	 	fprintf(stderr, "D: Action: Unknown...");
1549 | 	 	tr->succeeded=0;
1550 | 	 	tr->error|=ERROR_U_BADOP;
1551 | 	 	return(tr->succeeded);
1552 |      }	 	
1553 | 
1554 |    if(tr->load_pass == 0) { /* not for fast loader*/
1555 |       if (tr->succeeded == 1) {
1556 | /*fprintf(stderr, "D: Commit transaction...\n");      */
1557 |         commit(tr);
1558 |       }
1559 |       else {
1560 | /*fprintf(stderr, "D: Roll back transaction...\n");      */
1561 |         rollback(tr);
1562 |       }
1563 |     }  
1564 |  return(tr->succeeded);   
1565 | } /* object_process() */
1566 |