Source File modules/ud/ud_core.c

    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 |