Source File modules/ud/ud_core.c

    1    | /***************************************
    2    |   $Revision: 1.18 $
    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   | static char *s_split(char *line)
    61   | {
    62   | static char *delim;
    63   | static char *token=NULL;
    64   |
    65   |  if(token==NULL)token=line;
    66   |  else token=delim;
    67   |
    68   |  if(token==NULL)return(token);
    69   |  while(isspace((int)*token))token++;
    70   |  delim=token;
    71   |
    72   |  while(!isspace((int)*delim)) {
    73   |  	if((*delim)=='\0'){
    74   |  		if(delim==token)token=NULL;
    75   |  		delim=NULL; return(token);
    76   |  	}
    77   |  	delim++;
    78   |  }
    79   |  *delim='\0'; delim++;
    80   |  return(token);
    81   |
    82   | }
    83   |
    84   | /* The same as s_split() but returns nwords words */
    85   | /*  and the rest of the line                      */
    86   | static char *s_splitn(char *line, int nwords)
    87   | {
    88   | static char *delim;
    89   | static char *token=NULL;
    90   | static int w=0;
    91   |
    92   |
    93   |  if(token==NULL)token=line;
    94   |  else token=delim;
    95   |
    96   |  w++; if(w>nwords){ w=0; delim=token; token=NULL; return(delim); }
    97   |
    98   |  if(token==NULL)return(token);
    99   |  while(isspace((int)*token))token++;
    100  |  delim=token;
    101  |
    102  |  while(!isspace((int)*delim)) {
    103  |  	if((*delim)=='\0'){
    104  |  		if(delim==token)token=NULL;
    105  |  		delim=NULL; return(token);
    106  |  	}
    107  |  	delim++;
    108  |  }
    109  |  *delim='\0'; delim++;
    110  |  return(token);
    111  |
    112  |
    113  | }
    114  |
    115  | /**********************************************************
    116  | * Attribute expansion/conversion functions                *
    117  | ***********************************************************/
    118  | /* Convert ifaddr attribute into numbers */
    119  | er_ret_t convert_if(char *avalue, unsigned int *pif_address)
    120  | {
    121  | char *delim;
    122  | ip_addr_t ip_addr;
    123  | er_ret_t ret;
    124  |
    125  |   if ((delim=index(avalue, ' '))!=NULL) *delim='\0';
    126  |   ret=IP_addr_a2v4(avalue, &ip_addr,  pif_address );
    127  |   return(ret);
    128  | }
    129  |
    130  |
    131  | /* Convert refer attribute. Free host after use ! */
    132  | char *convert_rf(char *avalue, int *type, int *port)
    133  | {
    134  | char *delim, *token;
    135  | char buff[STR_M];
    136  | char *host;
    137  |
    138  |   host=NULL;
    139  |   strcpy(buff, avalue);
    140  |   g_strchug(buff);
    141  |   delim=index(buff, ' ');
    142  |   *delim='\0';
    143  |   delim++;
    144  |
    145  | /* convert the type      */
    146  |   if(strcmp(buff, S_RIPE)==0)*type=RF_RIPE;
    147  |    else if(strcmp(buff, S_INTERNIC)==0)*type=RF_INTERNIC;
    148  |     else if(strcmp(buff, S_SIMPLE)==0)*type=RF_SIMPLE;
    149  |      else if(strcmp(buff, S_CLIENTADDERSS)==0)*type=RF_CLIENTADDRESS;
    150  |
    151  |   token=delim;
    152  |   g_strchug(token);
    153  |   delim=index(token, ' ');
    154  |   if(delim){
    155  |    *delim='\0';
    156  |    delim++;
    157  |   }
    158  | /* convert the hostname      */
    159  |   host = g_strdup(token);
    160  |
    161  | /* convert port number      */
    162  |   if(delim){
    163  |     token=delim;
    164  |     *port = atoi(token);
    165  |     if (*port==0) *port=RF_DEF_PORT; /* default port number*/
    166  |   } else *port=RF_DEF_PORT;
    167  |   return(host);
    168  | }
    169  |
    170  |
    171  | /* Convert AS# into integer */
    172  | static int convert_as(char *as)
    173  | {
    174  | char *ptr;
    175  |  ptr=as; ptr++; ptr++;
    176  |  return(atoi(ptr));
    177  | }
    178  |
    179  | /* Convert AS range (AS4321 - AS5672) into numbers */
    180  | int convert_as_range(const char *as_range, int *begin, int *end)
    181  | {
    182  | char buf[STR_M];
    183  |   strcpy(buf, as_range); /*save it*/
    184  |   *begin=convert_as(s_split(buf));
    185  |   s_split(buf); /* should be '-'*/
    186  |   *end=convert_as(s_split(buf));
    187  |   while(s_split(buf));
    188  |   return(0);
    189  | }
    190  |
    191  | /* Convert time in ASCII format (19991224) into time_t unix time */
    192  | time_t convert_time(char *asc_time)
    193  | {
    194  | struct tm tm;
    195  | char buf[STR_S];
    196  | char *ptr;
    197  |
    198  |
    199  |   bzero(&tm, sizeof(tm));
    200  |
    201  |   strncpy(buf, asc_time, 4); ptr=buf+4; *ptr='\0';
    202  |   tm.tm_year = atoi(buf) - 1900;
    203  |
    204  |   strncpy(buf, (asc_time+4), 2); ptr=buf+2; *ptr='\0';
    205  |   tm.tm_mon = atoi(buf) - 1;
    206  |
    207  |   strncpy(buf, (asc_time+6), 2); ptr=buf+2; *ptr='\0';
    208  |   tm.tm_mday = atoi(buf);
    209  |
    210  |   return(mktime(&tm));
    211  |
    212  | }
    213  |
    214  |
    215  | /************************************************************
    216  | *  char *get_set_name()                                     *
    217  | *                                                           *
    218  | * Returns set name for the specified object class           *
    219  | *                                                           *
    220  | * **********************************************************/
    221  | static char *get_set_name(C_Type_t class_type)
    222  | {
    223  |  switch(class_type){
    224  |   case C_RT:   return("route_set");
    225  |   case C_AN:   return("as_set");
    226  |   default:     return(NULL);
    227  |  }
    228  | }
    229  |
    230  |
    231  | /************************************************************
    232  | * long get_object_id()                                      *
    233  | * Queries the database for an object.                       *
    234  | * For constructing a query uses each_primary_key_select()   *
    235  | *                                                           *
    236  | * Returns:                                                  *
    237  | * >0 - object exists, returns object_id                     *
    238  | * 0  - object does not exist                                *
    239  | * -1 - error (f.e. more than one object with the same PK)   *
    240  | * Error code is stored in tr->error                         *
    241  | *                                                           *
    242  | * **********************************************************/
    243  | long get_object_id(Transaction_t *tr)
    244  | {
    245  | Object_t *obj=tr->object;
    246  | SQ_result_set_t *sql_result;
    247  | SQ_row_t *sql_row;
    248  | char *sql_str;
    249  | GString *query;
    250  | long object_id=0;
    251  | int sql_err;
    252  |
    253  |  if ((query = g_string_sized_new(STR_XL)) == NULL){
    254  |   fprintf(stderr, "E: cannot allocate gstring\n");
    255  |   tr->succeeded=0;
    256  |   tr->error |= ERROR_U_MEM;
    257  |   return(-1);
    258  |  }
    259  |
    260  | /* compose query */
    261  |  g_string_sprintf(query, "SELECT object_id FROM %s WHERE",DF_get_class_sql_table(obj->type));
    262  |  /* add all primary keys */
    263  |  g_slist_foreach(obj->attributes, each_primary_key_select, query);
    264  |  /* truncate the last ' AND '*/
    265  |  g_string_truncate(query, (query->len) - 4);
    266  |
    267  | /* execute query */
    268  |  sql_err=SQ_execute_query(tr->sql_connection, query->str, &sql_result);
    269  |  g_string_free(query, TRUE);
    270  |
    271  | /* in case of an error copy error code and return */
    272  |  if(sql_err) {
    273  |    fprintf(stderr,"ERROR: %s\n", SQ_error(tr->sql_connection));
    274  |    tr->succeeded=0;
    275  |    tr->error |= ERROR_U_DBS;
    276  |    return(-1);
    277  |  }
    278  |
    279  | /* Fetch the row */
    280  |  if ((sql_row = SQ_row_next(sql_result)) != NULL) {
    281  | /* Object exists */
    282  | #define OBJECT_ID 0
    283  |    sql_str = SQ_get_column_string(sql_result, sql_row, OBJECT_ID);
    284  |    if (sql_str != NULL) {
    285  |      object_id = atol(sql_str);
    286  |      free(sql_str);
    287  |    }
    288  |
    289  | /* We must process all the rows of the result */
    290  | /* otherwise we'll have them as part of the next qry */
    291  |    while ( (sql_row = SQ_row_next(sql_result)) != NULL) object_id=-1;
    292  |  } else
    293  |       object_id=0;  /* object does not exist*/
    294  |
    295  |  SQ_free_result(sql_result);
    296  |  return(object_id);
    297  | }
    298  |
    299  |
    300  | /************************************************************
    301  | * get_qresult_str()                                         *
    302  | *                                                           *
    303  | * Returns string containing query result                    *
    304  | *                                                           *
    305  | *                                                           *
    306  | * Returns:                                                  *
    307  | *  String containing the result.Needs to be freed after use *
    308  | *  NULL in case of an error                                 *
    309  | *  - SQL error                                              *
    310  | *  - if query returns more than one string (row)            *
    311  | *                                                           *
    312  | *************************************************************/
    313  | char *get_qresult_str(SQ_connection_t *sql_connection, char *query)
    314  | {
    315  | SQ_result_set_t *sql_result;
    316  | SQ_row_t *sql_row;
    317  | char *sql_str;
    318  | int sql_err;
    319  |
    320  |
    321  | /*fprintf(stderr, "D:<get_field_str>:query: %s\n", query);*/
    322  |  sql_err=SQ_execute_query(sql_connection, query, &sql_result);
    323  |
    324  |  if(sql_err) {
    325  |     fprintf(stderr,"ERROR: %s\n", SQ_error(sql_connection));
    326  |     die;
    327  |  }
    328  |
    329  |
    330  |  if ((sql_row = SQ_row_next(sql_result)) != NULL) {
    331  | 	sql_str = SQ_get_column_string(sql_result, sql_row, 0);
    332  |
    333  |      /* We must process all the rows of the result,*/
    334  |      /* otherwise we'll have them as part of the next qry */
    335  | 	while ( (sql_row = SQ_row_next(sql_result)) != NULL) {
    336  | 	  fprintf(stderr, "E:<get_field_str> error : Dupl PK[%s]\n", query);
    337  | 	  if(sql_str)free(sql_str); sql_str=NULL;
    338  | 	}
    339  |  }
    340  |  else sql_str=NULL;
    341  |
    342  |  SQ_free_result(sql_result);
    343  |  return(sql_str);
    344  | }
    345  |
    346  |
    347  |
    348  | /************************************************************
    349  | * get_field_str()                                           *
    350  | *                                                           *
    351  | * Returns string containing the field.                      *
    352  | *  field - field name to be retrieved                       *
    353  | *  ref_tbl_name - name of the table containing the field    *
    354  | *  ref_name - reference name                                *
    355  | *  attr_value - reference value                             *
    356  | *  condition - additional condition ( f.e. 'AND dummy=0'    *
    357  | *                                                           *
    358  | * Returns:                                                  *
    359  | *  String containing the field. Needs to be freed after use *
    360  | *  NULL in case of an error                                 *
    361  | *                                                           *
    362  | *************************************************************/
    363  | char *get_field_str(SQ_connection_t *sql_connection, char *field,
    364  | 			   char *ref_tbl_name, char *ref_name,
    365  | 			   char * attr_value, char *condition)
    366  | {
    367  | static char query[STR_L];
    368  |
    369  |  sprintf(query, "SELECT %s FROM %s "
    370  |                 "WHERE %s='%s' ",
    371  | 		field, ref_tbl_name, ref_name, attr_value);
    372  |  if (condition)strcat(query, condition);
    373  |
    374  |  return( get_qresult_str(sql_connection, query));
    375  |
    376  | }
    377  |
    378  | /************************************************************
    379  | * long get_sequence_id(Transaction_t *tr)
    380  | * >0 - success
    381  | * -1 - sql error
    382  | *
    383  | * **********************************************************/
    384  |
    385  | long get_sequence_id(Transaction_t *tr)
    386  | {
    387  | char *sql_str;
    388  | char str_id[STR_M];
    389  | long sequence_id=-1;
    390  |
    391  |
    392  |   sprintf(str_id, "%ld", tr->object_id);
    393  |   sql_str= get_field_str(tr->sql_connection, "sequence_id", "last", "object_id", str_id, NULL);
    394  |   if(sql_str) {
    395  |        	  sequence_id = atol(sql_str);
    396  | /*       	  fprintf(stderr, "D: Retrieved set serial id = %ld\n", sequence_id);*/
    397  |        	  free(sql_str);
    398  |   }
    399  |
    400  |   return(sequence_id);
    401  |
    402  | }
    403  |
    404  |
    405  | /************************************************************
    406  | * long get_ref_id(char *ref_tbl_name, char *ref_name, char * attr_value)
    407  | * >0 - success
    408  | * -1 - sql error
    409  | *
    410  | * **********************************************************/
    411  |
    412  | static long get_ref_id(Transaction_t *tr, char *ref_tbl_name, char *ref_name, char * attr_value, char *condition)
    413  | {
    414  | char *sql_str;
    415  | long ref_id=-1;
    416  |
    417  | /*fprintf(stderr, "D:<get_ref_id>: entering...\n");*/
    418  |
    419  | 	sql_str= get_field_str(tr->sql_connection, "object_id", ref_tbl_name, ref_name, attr_value, condition);
    420  | 	if(sql_str) {
    421  | 		 ref_id = atol(sql_str);
    422  | /*		 fprintf(stderr, "D: Retrieved set serial id = %ld\n", ref_id);*/
    423  | 		 free(sql_str);
    424  | 	}
    425  | 	return(ref_id);
    426  | }
    427  |
    428  |
    429  | /************************************************************
    430  | * int isdummy()
    431  | *
    432  | * Returns 1 if the object in question is a dummy,
    433  | * otherwise returns 0.
    434  | *
    435  | * In case of error:
    436  | * -1 - sql error or object does not exist
    437  | *
    438  | ***********************************************************/
    439  |
    440  | int isdummy(Transaction_t *tr)
    441  | {
    442  | char *sql_str;
    443  | char str_id[STR_M];
    444  | int object_type=-1;
    445  |
    446  |   sprintf(str_id, "%ld", tr->object_id);
    447  |   sql_str= get_field_str(tr->sql_connection, "object_type", "last", "object_id", str_id, NULL);
    448  |   if(sql_str) {
    449  |        	  object_type = atoi(sql_str);
    450  |        	  free(sql_str);
    451  |   }
    452  |
    453  |   if (object_type==-1) return(-1);
    454  |   if (object_type==DUMMY_TYPE) return(1);
    455  |   else return(0);
    456  |
    457  | }
    458  |
    459  | static int isnichandle(char *name)
    460  | {
    461  |  return(MA_isset(WK_new(name), WK_NIC_HDL));
    462  | }
    463  |
    464  |
    465  | /************************************************************
    466  | * process_reverse_domain()                                  *
    467  | *                                                           *
    468  | * Tries to insert additional data for reverse domains       *
    469  | * This data includes prefix and perfix length for reverse   *
    470  | * delegation block. It is stored in inaddr_arpa table for   *
    471  | * IPv4 and ip6int table for IPv6 address spaces             *
    472  | *                                                           *
    473  | * Returns:                                                  *
    474  | * 0  success                                                *
    475  | * -1 sql error                                              *
    476  | *                                                           *
    477  | *************************************************************/
    478  |
    479  | static int process_reverse_domain(Transaction_t *tr,
    480  | 				  ip_prefix_t *prefptr,
    481  | 				  int op)
    482  | {
    483  |   unsigned prefix, prefix_length; /* ipv4 */
    484  |   ip_v6word_t high, low;          /* ipv6 */
    485  |   char query[STR_L];
    486  |   int num;
    487  |   int sql_err;
    488  |
    489  |
    490  |   if( IP_pref_b2_space(prefptr) == IP_V4 ) {  /* ipv4 */
    491  |     if(op==0) { /* insert record */
    492  |       IP_revd_b2v4(prefptr, &prefix, &prefix_length);
    493  |       sprintf(query, "INSERT INTO inaddr_arpa SET thread_id=%d, object_id=%ld, prefix=%u, prefix_length=%d ",
    494  | 	      tr->thread_ins, tr->object_id, prefix, prefix_length);
    495  |     }
    496  |     else {
    497  |       /* update record */
    498  |       sprintf(query, "UPDATE inaddr_arpa SET thread_id=%d WHERE object_id=%ld ",
    499  | 	      tr->thread_upd, tr->object_id);
    500  |     }
    501  |   }
    502  |   else { /* ipv6 */
    503  |     if(op==0) { /* insert record */
    504  |       IP_revd_b2v6(prefptr, &high, &low, &prefix_length);
    505  |       sprintf(query, "INSERT INTO ip6int SET thread_id=%d, object_id=%ld, high=%llu, low=%llu, prefix_length=%d ",
    506  | 	      tr->thread_ins, tr->object_id, high, low, prefix_length);
    507  |     }
    508  |     else {
    509  |       /* update record */
    510  |       sprintf(query, "UPDATE ip6int SET thread_id=%d WHERE object_id=%ld ",
    511  | 	      tr->thread_upd, tr->object_id);
    512  |     }
    513  |   }
    514  |
    515  |   sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
    516  |   num = mysql_affected_rows(tr->sql_connection);
    517  |
    518  |   /* Check for errors */
    519  |   if (sql_err) {
    520  |    fprintf(stderr, "E: insert inaddr:%s[%s]\n", SQ_error(tr->sql_connection), query);
    521  |    return(-1);
    522  |   }
    523  |   /* If nothing was affected then WHERE clause returned nothing - DB error */
    524  |   if(num == 0) {
    525  |    fprintf(stderr, "E: insert inaddr:no effect [%s]\n", query);
    526  |    return(-1);
    527  |   }
    528  |   return(0);
    529  | }
    530  |
    531  | #define insert_reverse_domain(tr, pr) process_reverse_domain(tr, pr, 0)
    532  | #define update_reverse_domain(tr, pr) process_reverse_domain(tr, pr, 1)
    533  |
    534  |
    535  | /************************************************************
    536  | * auth_member_of()                                          *
    537  | *                                                           *
    538  | * Function that checks the authorization for membership     *
    539  | * (i.e. if the object is authorized to be a memeber by      *
    540  | * mbrs-by-ref attribute of the set is refers by member-of   *
    541  | * attribute).                                               *
    542  | * First checks if 'mbrs-by-ref: ANY'                        *
    543  | * If not then checks that maintner referenced by            *
    544  | * mbrs-by-ref attribute of the set is the one in mnt-by.    *
    545  | *                                                           *
    546  | * Returns:                                                  *
    547  | * 0  success                                                *
    548  | * 1  not allowed                                            *
    549  | * -1 SQL error                                              *
    550  | *                                                           *
    551  | *************************************************************/
    552  | static int auth_member_of(Attribute_t *attr, Transaction_t *tr)
    553  | {
    554  | GString *query;
    555  | /* SQ_result_set_t *sql_result; */
    556  | /* SQ_row_t *sql_row; */
    557  | char *set_name;
    558  | char *qresult;
    559  | int error;
    560  | /* char *sq_error; */
    561  | /* int sql_err; */
    562  |
    563  |
    564  |  error=0;
    565  |
    566  | /* Check if set has mbrs_by_ref==ANY
    567  |    In such case mbrs_by_ref.mnt_id==0
    568  | */
    569  |
    570  |  if ((query = g_string_sized_new(STR_XL)) == NULL){
    571  |   tr->succeeded=0;
    572  |   tr->error |= ERROR_U_MEM;
    573  |   fprintf(stderr, "E: cannot allocate gstring\n");
    574  |   return(-1);
    575  |  }
    576  |
    577  |  set_name = get_set_name(tr->class_type);
    578  | /* fprintf(stderr, "D:<auth_member_of>: Got set name: %s\n", set_name);	*/
    579  |
    580  | /* Check if the set protects itself with mbrs-by-ref attribute */
    581  |    g_string_sprintf(query,"SELECT COUNT(*) FROM mbrs_by_ref, %s "
    582  |    		          "WHERE mbrs_by_ref.object_id=%s.object_id "
    583  | 			  "AND %s.%s='%s' ",
    584  | 			  set_name, set_name, set_name, set_name, attr->value);
    585  |
    586  |    qresult = get_qresult_str(tr->sql_connection, query->str);
    587  |    /* should be '0' if there is no mbrs-by-ref attribute */
    588  |    if (strcmp(qresult, "0")==0){
    589  | 	   /* there is no mbrs-by-ref attribute - so we cannot go ahead */
    590  | 	   fprintf(stderr, "E:<auth_member_of> : Membership is not autorized[%s]\n",query->str);
    591  | 	   g_string_free(query, TRUE);
    592  |            return(1);
    593  |    }
    594  |    else free(qresult);
    595  |
    596  | /* Check if membership is protected by the keyword "ANY" */
    597  | /* There is a dummy mntmer object in the database corresponding to "ANY" */
    598  | /* Its object_id==0 */
    599  | /* EXAMPLE:
    600  |
    601  |    SELECT route_set.object_id
    602  |    FROM   mbrs_by_ref, route_set
    603  |    WHERE  mbrs_by_ref.object_id=route_set.object_id
    604  |    AND    route_set.route_set=<setname>
    605  |    AND    mbrs_by_ref.mnt_id=0
    606  | */
    607  |     g_string_sprintf(query,"SELECT %s.object_id FROM mbrs_by_ref, %s "
    608  |                            "WHERE mbrs_by_ref.object_id=%s.object_id "
    609  | 		           "AND %s.%s='%s' AND mbrs_by_ref.mnt_id=0 ",
    610  | 			   set_name, set_name, set_name, set_name, set_name, attr->value);
    611  | /* fprintf(stderr, "D:<auth_member_of>: query: %s\n", query->str);*/
    612  |
    613  |     qresult = get_qresult_str(tr->sql_connection, query->str);
    614  |   /* if such record exists - go ahead */
    615  |     if(qresult) {
    616  | 	free(qresult);
    617  | 	g_string_free(query, TRUE);
    618  |         return(0);
    619  |     }
    620  |
    621  | /* Now check if our mnt_by belongs to mbrs_by_ref list of the set */
    622  | /* we search only mnt_by.thread_id!=0 to check against new/updated mnt-by attribute */
    623  |     g_string_sprintf(query, "SELECT mbrs_by_ref.object_id FROM route_set, mbrs_by_ref, mnt_by "
    624  |  			    "WHERE mbrs_by_ref.mnt_id=mnt_by.mnt_id "
    625  |     			    "AND mnt_by.object_id=%ld "
    626  |     			    "AND %s.object_id=mbrs_by_ref.object_id "
    627  |     			    "AND %s.%s='%s' "
    628  |     			    "AND mnt_by.thread_id!=0 ",
    629  |     			    tr->object_id, set_name, set_name, set_name, attr->value);
    630  |
    631  | /*  fprintf(stderr, "D:<auth_member_of>: query: %s\n", query->str);						*/
    632  |
    633  |     qresult = get_qresult_str(tr->sql_connection, query->str);
    634  |     /* If our mntner is listed (non-empty result)  membership is authorized */
    635  |     if (qresult) {
    636  | 	 free(qresult);g_string_free(query, TRUE);
    637  | 	 return(0);
    638  |     } else {
    639  | 	 fprintf(stderr, "E:<auth_member_of> : Membership is not autorized[%s]\n", query->str);
    640  | 	 g_string_free(query, TRUE);
    641  | 	 return(1);
    642  |     }
    643  |  }/* auth_member_of()  */
    644  |
    645  |
    646  | /************************************************************
    647  | * create_dummy()                                            *
    648  | *                                                           *
    649  | * Function that creates a dummy object (that is one that    *
    650  | * is referenced from an object but does not                 *
    651  | * exist in the database).                                   *
    652  | * Dummy object exists only in relevant main and 'last'      *
    653  | * tables. Its creation is controlled by tr->dummy_allowed.  *
    654  | * Queries for the dummies are defined in Dummy[] array.     *
    655  | *                                                           *
    656  | * Returns:                                                  *
    657  | * 0  success                                                *
    658  | * 1  no rf integrity and dummy not allowed
    659  | * -1 SQL error                                              *
    660  | *                                                           *
    661  | *************************************************************/
    662  | static int create_dummy(Attribute_t *attr, Transaction_t *tr)
    663  | {
    664  | /*SQ_result_set_t *sql_result;*/
    665  | const char *query_fmt;
    666  | long dummy_id;
    667  | char query[STR_L];
    668  | int result=0;
    669  | char *set_name;
    670  | char *p_name;
    671  | int query_type;
    672  | long timestamp;
    673  | char str_id[STR_M];
    674  | gchar *attr_value=NULL;
    675  | int sql_err;
    676  |
    677  |
    678  | /*  query_fmt = Dummy[attr->type].qry; */
    679  |   query_fmt = DF_get_dummy_query(attr->type);
    680  |   if (strcmp(query_fmt, "") == 0) {
    681  |      fprintf(stderr, "E:<create_dummy>: empty query string\n");
    682  |      return(1);
    683  |   }
    684  |
    685  |   /* We allow creating dummy sets in any mode */
    686  |   /* For others attributes return if we are in protected mode */
    687  |   if ((attr->type!=A_MO) &&  (tr->dummy != 1)) return(1);
    688  |
    689  |   /* Insert dummy in the last table */
    690  |   sprintf(str_id, "%ld", tr->object_id);
    691  |   timestamp=time(NULL);
    692  |   sprintf(query, "INSERT INTO last SET thread_id=%d, timestamp=%ld, object_type=%d, object='DUMMY for %s'",
    693  |                   tr->thread_ins, timestamp, DUMMY_TYPE, str_id);
    694  | /* fprintf(stderr, "D: making dummy entry in the last table\n %s\n", query);*/
    695  |   sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
    696  | /*  num = mysql_affected_rows(tr->sql_connection);*/
    697  |
    698  |   /* Check for errors */
    699  |   if (sql_err) {
    700  |    fprintf(stderr, "E: dummy->last:[%s]\n", query);
    701  |    return(-1);
    702  |   }
    703  |
    704  |   /* insert dummy in the main table */
    705  |   dummy_id=mysql_insert_id(tr->sql_connection);
    706  |   /* Record dummy's object_id, it'll be needed in commit/rollback */
    707  |   tr->dummy_id[tr->ndummy]=dummy_id; tr->ndummy++;
    708  |
    709  |   /* compose the query */
    710  | /*  query_type=Dummy[attr->type].qtype; */
    711  |   query_type=DF_get_dummy_query_type(attr->type);
    712  |   switch (query_type) {
    713  |
    714  | 	 /* person_role */
    715  | 	 case UD_AX_PR:
    716  |     	      sprintf(query, query_fmt, tr->thread_ins, dummy_id, attr->value, DUMMY_TYPE);
    717  | 	      break;
    718  |
    719  | 	 /* maintner */
    720  | 	 case UD_AX_MT:
    721  | 	      sprintf(query, query_fmt, tr->thread_ins, dummy_id, attr->value, DUMMY_TYPE);
    722  | 	      break;
    723  |
    724  |          /* as_set, route_set */
    725  | 	 case UD_AX_MO:
    726  | 	      set_name = get_set_name(tr->class_type);
    727  | 	      sprintf(query, query_fmt, set_name, tr->thread_ins, dummy_id, set_name, attr->value);
    728  | 	      break;
    729  |
    730  | 	 default:
    731  | 	      fprintf(stderr, "E: query not defined for this type of attribute[%d]\n", attr->type);
    732  | 	      return(-1);
    733  |               break;
    734  |   }
    735  |
    736  |   /*fprintf(stderr, "D: query: %s\n", query);*/
    737  |   sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
    738  |  /* num = mysql_affected_rows(tr->sql_connection); */
    739  |   /*fprintf(stderr, "D: query: %d rows affected\n", num);*/
    740  |   if (sql_err) {
    741  |    fprintf(stderr, "E: dummy->main:%s[%s]\n", SQ_error(tr->sql_connection), query);
    742  |    return(-1);
    743  |   }
    744  |
    745  |   /* for legacy person/role reference (without nic-handle) create records in names table */
    746  |   if( (query_type == UD_AX_PR) && (!isnichandle (attr->value)) ){
    747  |    /* parse the names */
    748  |     /*fprintf(stderr,"adding names for dummy\n");*/
    749  |     query_fmt = DF_get_insert_query(A_PN);
    750  |     attr_value = g_strdup(attr->value);
    751  |     while((p_name=s_split(attr_value))){
    752  | 		sprintf(query, query_fmt, tr->thread_ins, dummy_id, DUMMY_TYPE, p_name);
    753  | /*		fprintf(stderr, "D: query: %s\n", query);*/
    754  | 		sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
    755  | /*		num = mysql_affected_rows(tr->sql_connection); */
    756  | 		if (sql_err)
    757  | 		 if(SQ_errno(tr->sql_connection) != ER_DUP_ENTRY) {
    758  | 		  fprintf(stderr, "E: insert dummy names:%s[%s]\n", SQ_error(tr->sql_connection), query);
    759  | 		  result=-1;
    760  | 		 }
    761  | /*		if (num==0) {
    762  | 		  fprintf(stderr, "E: insert dummy names:%s[%s]\n", "", query);
    763  | 		  result=-1;
    764  | 		} */
    765  |     }
    766  |     free(attr_value);
    767  |   }
    768  |  return(result);
    769  | }
    770  |
    771  | /************************************************************
    772  | * update_attr()                                             *
    773  | *                                                           *
    774  | * Function that updates an attribute if it already exists.  *
    775  | * Called from each_attribute_proces() function if it        *
    776  | * cannot insert the row.                                    *
    777  | * Queries for the attributes are defined in Update[] array. *
    778  | *                                                           *
    779  | * Returns: Nothing. Error code is stored in tr->error.      *
    780  | *                                                           *
    781  | *************************************************************/
    782  | static void update_attr(Attribute_t *attr, Transaction_t *tr)
    783  | {
    784  | /*SQ_result_set_t * sql_result;*/
    785  | int num;
    786  | const char *query_fmt;
    787  | /*GString *query;*/
    788  | char *set_name;
    789  | unsigned int if_address;
    790  | char * rf_host;
    791  | int rf_port, rf_type;
    792  | char *a_value;
    793  | /*int dupl;*/
    794  | int sq_info[3];
    795  | char * condition;
    796  | char *sq_error;
    797  | char query[STR_XL];
    798  | ip_prefix_t dn_pref;
    799  | int sql_err;
    800  |
    801  | /* It may be needed to update second attribute stored in the main table, like inetnum, filter-set, etc. */
    802  |  if((tr->load_pass!=0)&&(DF_get_update_query_type(attr->type)!=UD_MA_U2)) return;
    803  |
    804  | /*	fprintf(stderr, "D: updating attribute...\n");*/
    805  |
    806  |    /* Do some additional processing for reverse domains */
    807  |    /* XXX Later we will implement this under UD_MA_DN case */
    808  |    if ((attr->type == A_DN) && (IP_revd_e2b(&dn_pref, attr->value)==IP_OK)) {
    809  |      if(update_reverse_domain(tr, &dn_pref) !=0 ){
    810  |        tr->error|=ERROR_U_DBS;
    811  |        tr->succeeded=0;
    812  |        g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:%s\n" ,
    813  | 			 ERROR_U_DBS, attr->type, attr->value, SQ_error(tr->sql_connection));
    814  |      }
    815  |    }
    816  |
    817  | /*   query_fmt = Update[attr->type].qry; */
    818  |    query_fmt =  DF_get_update_query(attr->type);
    819  |
    820  |    if (strcmp(query_fmt, "") == 0) return;
    821  |
    822  |    switch (DF_get_update_query_type(attr->type)) {
    823  |          case UD_MAIN_: sprintf(query, query_fmt, tr->thread_upd, tr->object_id);
    824  |                         break;
    825  | 	 case UD_MA_PR:
    826  | 	 		sprintf(query, query_fmt, tr->thread_upd, tr->class_type, tr->object_id);
    827  | 			break;
    828  | 	 case UD_MA_U2: /* save the new value of the attribute for commit*/
    829  |                   /* this is necessary for filter(filter-set), netname (inet?num), */
    830  | 		  /* local-as(inet-rtr) attributes, as they are another field in the record */
    831  | 		        if((tr->load_pass != 0)){
    832  | 		      /* for fast loader we need to update the field as we have no commit */
    833  | 		          sprintf(query, query_fmt, DF_get_class_sql_table(tr->class_type), 0, attr->value, tr->object_id);
    834  | 		        }
    835  | 		        else {
    836  |             	         tr->save=g_strdup(attr->value);
    837  | /*            	         fprintf(stderr, "D:<e_a_p> attribute saved: %s\n", tr->save);*/
    838  |             	         return;
    839  |             	        }
    840  | 			break;
    841  | 	 case UD_AX_PR:
    842  |                         /* This is for non-conformant admin-c, etc.*/
    843  |                         a_value=attr->value;
    844  | 	 		if(strlen(attr->value)>MAX_NIC_HDL)*(attr->value + MAX_NIC_HDL)='\0';
    845  |
    846  | 	 		if (tr->dummy!=1)condition="AND dummy=0 "; else condition=NULL;
    847  | 	 		sprintf(query, query_fmt, tr->thread_upd, tr->object_id,
    848  | 	 			get_ref_id(tr, "person_role", "nic_hdl", attr->value, condition));
    849  | 	 		break;
    850  | 	 case UD_AX_MT:
    851  | 	 		if (tr->dummy!=1)condition="AND dummy=0 "; else condition=NULL;
    852  | 	 		sprintf(query, query_fmt, tr->thread_upd, tr->object_id,
    853  | 	 			get_ref_id(tr, "mntner", "mntner", attr->value, condition));
    854  | 	 		break;
    855  | 	 case UD_AX_MO:
    856  | 			set_name = get_set_name(tr->class_type);
    857  | /*	    	      fprintf(stderr, "D: retrieved set name: %s\n", set_name);*/
    858  | 			if (tr->dummy!=1)condition="AND dummy=0 "; else condition=NULL;
    859  | 			sprintf(query, query_fmt, tr->thread_upd, tr->object_id,
    860  | 					get_ref_id(tr, set_name, set_name, attr->value, condition));
    861  | 			break;
    862  |     	 case UD_AX_MR:
    863  |       			if ((strcmp(attr->value, "ANY")==0) || (strcmp(attr->value, "any")==0) || (strcmp(attr->value, "Any")==0))
    864  |       		 	sprintf(query, query_fmt, tr->thread_upd, tr->object_id,
    865  |       		 	 	get_ref_id(tr, "mntner", "mntner", "ANY",NULL));
    866  |       			else {
    867  |       		 	 if (tr->dummy!=1)condition="AND dummy=0 "; else condition=NULL;
    868  |       		 	 sprintf(query, query_fmt, tr->thread_upd, tr->object_id,
    869  |       		 	 	get_ref_id(tr, "mntner", "mntner", attr->value, condition));
    870  |       		 	}
    871  | 			break;
    872  | 	 case UD_LEAF_:
    873  | 	 		sprintf(query, query_fmt, tr->thread_upd, tr->object_id, attr->value);
    874  | 			break;
    875  | 	 case UD_LF_IF:
    876  | 		/* Convert ascii ip -> numeric one */
    877  |       	                convert_if(attr->value, &if_address);
    878  | 			sprintf(query, query_fmt, tr->thread_upd, tr->object_id, if_address);
    879  |     			break;
    880  | 	 case UD_LF_RF:
    881  | 			rf_host=convert_rf(attr->value, &rf_type, &rf_port);
    882  | 			sprintf(query, query_fmt, tr->thread_upd, tr->object_id, rf_type, rf_host, rf_port);
    883  | 			if(rf_host)free(rf_host);
    884  | 			break;
    885  |   	 case UD_LF_AY:
    886  |                   	sprintf(query, query_fmt, tr->thread_upd, tr->object_id, convert_time(attr->value));
    887  |                    	break;
    888  | 	   default:
    889  | 		fprintf(stderr, "E:<e_a_u> query not defined for this type of attribute:[%d]\n", attr->type);
    890  | 			tr->error|=ERROR_U_BUG;
    891  | 			tr->succeeded=0;
    892  | 			g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:no update qry\n" ,ERROR_U_BUG, attr->type, attr->value);
    893  |     			break;
    894  |         }
    895  | /* fprintf(stderr, "D: update: [%s]", query); */
    896  |
    897  |    /* Execute the query */
    898  |     sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
    899  |     if(sql_err) { /* an error occured*/
    900  |      /* Error - copy the error condition and return */
    901  |         sq_error=SQ_error(tr->sql_connection);
    902  | 	fprintf(stderr, "E:<each_attribute_create> %s:[%s]\n", sq_error, query);
    903  | 	tr->error|=ERROR_U_DBS;
    904  | 	tr->succeeded=0;
    905  | 	g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:%s\n" ,ERROR_U_DBS, attr->type, attr->value, sq_error);
    906  | 	return;
    907  |     }
    908  |     else {
    909  |      /* Query OK */
    910  |       num = mysql_affected_rows(tr->sql_connection);
    911  |       if(num == 0) { /* check for duplicates*/
    912  |   	SQ_get_info(tr->sql_connection, sq_info); /* UPDATE ... SET*/
    913  |   	if ((sq_info[SQL_DUPLICATES]==0) && (sq_info[SQL_MATCHES]==0)) {
    914  |   	/* Condition with zero duplicates and matches may occur when the object is a dummy */
    915  |   	/* and we are running in protected mode ( dummies are not allowed, tr->dummy==0). */
    916  |   	/* In such case we will append "AND dummy=0" to the query, which won't */
    917  |   	/* return a match if the object in question is a dummy */
    918  |   	  fprintf(stderr, "E: Dummy prevents update: [%s]\n", query);
    919  |   	  tr->error|=ERROR_U_OBJ;
    920  |   	  tr->succeeded=0;
    921  |   	  g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:dummy update\n" ,ERROR_U_OBJ, attr->type, attr->value);
    922  |   	} /* else duplicate entry - silently drop it  */
    923  |       }
    924  |       /* For member_of attribute we need to check membership claim in protected mode */
    925  |       if ((attr->type == A_MO) && (tr->dummy!=1)){
    926  | /*	fprintf(stderr, "D:<e_a_p>: need to auth membership\n");*/
    927  | 	  if(auth_member_of(attr, tr)!=0){
    928  | 	  tr->error|=ERROR_U_AUT;
    929  | 	  tr->succeeded=0;
    930  | 	  fprintf(stderr, "E:<each_attribute_create>: membership not allowed\n");
    931  | 	  g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:membership not allowed\n" ,ERROR_U_AUT, attr->type, attr->value);
    932  | 	}
    933  |       }
    934  |     }
    935  | return;
    936  | }/*  update_attr()  */
    937  |
    938  |
    939  | /************************************************************
    940  | * each_attribute_proces()                                   *
    941  | *                                                           *
    942  | * Main function that processes object attributes one by one.*
    943  | * Called from g_slist_foreach() function.                   *
    944  | * First it tries to insert an attribute.                    *
    945  | * If an error it assumes that attribute is already in       *
    946  | * a table and calls update_attr() to update it.             *
    947  | * Queries for the attributes are defined in Insert[] array. *
    948  | *                                                           *
    949  | * Returns: Nothing. Error code is stored in tr->error.      *
    950  | *                                                           *
    951  | *************************************************************/
    952  | static void each_attribute_process(void *element_data, void *tr_ptr)
    953  | {
    954  | /*SQ_result_set_t * sql_result;*/
    955  | int num;
    956  | const char *query_fmt;
    957  | int query_type;
    958  | int do_query;
    959  | Attribute_t *attr = element_data;
    960  | Transaction_t *tr = (Transaction_t *)tr_ptr;
    961  | unsigned int prefix, prefix_length, if_address;
    962  | unsigned int begin_in, end_in;
    963  | ip_v6word_t  high, low;
    964  |
    965  | int begin_as, end_as;
    966  | char query[STR_XL];
    967  | char * set_name;
    968  | char * rf_host; /* needs to be deleted after use*/
    969  | int rf_type, rf_port;
    970  | char *a_value;
    971  | int sq_info[3];
    972  | char *mu_mntner, *mu_prefix;
    973  | int dummy_err;
    974  | char *sq_error;
    975  | ip_prefix_t dn_pref;
    976  | int sql_err;
    977  | int res;
    978  |
    979  | /* In this structure we keep data for the radix tree */
    980  | static rp_upd_pack_t data_pack;
    981  |
    982  | /* we still want to continue to collect all possible errors*/
    983  | /*  if(tr->succeeded == 0) return; // no sense to continue*/
    984  |
    985  |  /* To switch off querying for some types of attributes */
    986  |   do_query=1;
    987  |
    988  |  /* Determine the query type */
    989  | /*  query_type=Insert[attr->type].qtype; */
    990  |   query_type=DF_get_insert_query_type(attr->type);
    991  |
    992  | /* For loadind pass #1 we need to process only main tables */
    993  |   if(tr->load_pass==1){
    994  | 	switch(query_type) {
    995  | 	 case UD_MAIN_:
    996  | 	 case UD_MA_U2:
    997  | 	 case UD_MA_PR:
    998  | 	 case UD_MA_RT:
    999  | 	 case UD_MA_IN:
    1000 | 	 case UD_MA_I6:
    1001 | 	 case UD_MA_OR:
    1002 | 	 case UD_MA_AK:
    1003 | 	 		break;
    1004 | 	 default:	return;	/* return for other than MAIN tables*/
    1005 | 	}
    1006 |   }
    1007 |
    1008 |     query_fmt = DF_get_insert_query(attr->type);
    1009 |
    1010 | /* return if no query is defined for this attribute */
    1011 |   if (strcmp(query_fmt, "") == 0) return;
    1012 |
    1013 |  /* compose the query depending on the attribute */
    1014 |   switch (query_type) {
    1015 |    case UD_MAIN_: /* for MAIN tables */
    1016 |    		if (ACT_UPDATE(tr->action)) do_query=0;
    1017 |     		else
    1018 |     		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, attr->value);
    1019 |     		break;
    1020 |    case UD_MA_OR: /* for the origin attribute */
    1021 |    		if (ACT_UPDATE(tr->action)) do_query=0;
    1022 |     		else {
    1023 | 		  sprintf(query, query_fmt, tr->thread_ins, attr->value, tr->object_id);
    1024 | 		 /* if(attr->type == A_OR) { */
    1025 | 		  RP_pack_set_orig(attr->type, &data_pack, attr->value);
    1026 | 		  tr->packptr = &data_pack; /* just in case*/
    1027 | 		 /* }	*/
    1028 | 		}
    1029 |     		break;
    1030 |    case UD_MA_PR: /* for person_role table*/
    1031 |    		if (ACT_UPDATE(tr->action)) do_query=0;
    1032 |    		else
    1033 |    		 sprintf(query, query_fmt, tr->thread_ins, tr->class_type, tr->object_id,  attr->value);
    1034 |
    1035 |    		/* check if we need to update NHR */
    1036 |     		if (ACT_UPD_NHR(tr->action)) {
    1037 | 		 /* Check if we can allocate it */
    1038 | 		  res = NH_check(tr->nh, tr->sql_connection);
    1039 | 		  if(res == -1) { /* we cannot allocate this NIC handle (DB error) */
    1040 | 		     tr->succeeded=0;
    1041 | 		     tr->error |= ERROR_U_DBS;
    1042 | 		     g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:cannot allocate nic-handle\n", ERROR_U_DBS, attr->type, attr->value);
    1043 |                      return;
    1044 |                   }
    1045 |                   else
    1046 |                   if(res == 0) { /* we cannot allocate this NIC handle (full space or ID in use) */
    1047 | 		    tr->succeeded=0;
    1048 | 		    tr->error |= ERROR_U_OBJ;
    1049 | 		    g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:nic-handle already in use\n", ERROR_U_OBJ, attr->type, attr->value);
    1050 | 		    return;
    1051 | 		  }
    1052 | 		}
    1053 |     		break;
    1054 |    case UD_MA_RT: /* for route table*/
    1055 |     		if (ACT_UPDATE(tr->action)) do_query=0;
    1056 |     		else {
    1057 |
    1058 |     		  RP_pack_set_pref4(attr->type, attr->value, &data_pack, &prefix, &prefix_length);
    1059 | 		  /*fprintf(stderr, "D: route: %u/%u\n", prefix, prefix_length);     		*/
    1060 | 		  sprintf(query, query_fmt, tr->thread_ins,
    1061 | 			  tr->object_id, prefix, prefix_length);
    1062 | 		  /* save stuff for radix update*/
    1063 | 	    	  tr->packptr = &data_pack;
    1064 | 	    	}
    1065 |     		break;
    1066 |    case UD_MA_IN: /* for inetnum table*/
    1067 |     		if (ACT_UPDATE(tr->action)) do_query=0;
    1068 |     		else {
    1069 |     		  RP_pack_set_rang(attr->type, attr->value, &data_pack, &begin_in, &end_in);
    1070 | 		  /* XXX error handling ? */
    1071 | 		  sprintf(query, query_fmt, tr->thread_ins, tr->object_id, begin_in, end_in);
    1072 | 		  tr->packptr = &data_pack;
    1073 | 		}
    1074 |     		break;
    1075 |    case UD_MA_I6: /* for inet6num table*/
    1076 |                 if (ACT_UPDATE(tr->action)) do_query=0;
    1077 |     		else {
    1078 |     		  RP_pack_set_pref6(attr->type, attr->value, &data_pack, &high, &low, &prefix_length);
    1079 | 		  /* XXX error handling ? */
    1080 | 		  sprintf(query, query_fmt, tr->thread_ins, tr->object_id, high, low, prefix_length);
    1081 | 		  tr->packptr = &data_pack;
    1082 | 		}
    1083 |     		break;
    1084 |    case UD_MA_U2: /* This is actually an update - go to update_attr - this is more natural */
    1085 |                  do_query=0;
    1086 |             	break;
    1087 |    case UD_MA_AK: /* for as_block table*/
    1088 |    		if (ACT_UPDATE(tr->action)) do_query=0;
    1089 |    		else {
    1090 |    		  convert_as_range(attr->value, &begin_as, &end_as);
    1091 | 		  sprintf(query, query_fmt, tr->thread_ins, tr->object_id, begin_as, end_as);
    1092 |    		}
    1093 |    		break;
    1094 |    case UD_AUX__: /* for AUX tables*/
    1095 |     		if((attr->type==A_AC) || (attr->type==A_TC) || (attr->type==A_ZC))
    1096 |     		 if(strlen(attr->value)>MAX_NIC_HDL)*(attr->value + MAX_NIC_HDL)='\0';
    1097 |
    1098 |     		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, tr->class_type, attr->value);
    1099 |     		if(tr->dummy!=1)strcat(query, " AND dummy=0 ");
    1100 |     		break;
    1101 |    case UD_AX_MO: /* for member_of table*/
    1102 | 		set_name = get_set_name(tr->class_type);
    1103 | /*    		fprintf(stderr, "D: retrieved set name: %s\n", set_name);*/
    1104 |     		sprintf(query, query_fmt, tr->thread_ins,
    1105 | 	    	 tr->object_id, set_name, tr->class_type, set_name, set_name, set_name, attr->value);
    1106 |     		break;
    1107 |    case UD_AX_MR: /* for mbrs_by_ref table*/
    1108 |       		if ((strcmp(attr->value, "ANY")==0) || (strcmp(attr->value, "any")==0) || (strcmp(attr->value, "Any")==0))
    1109 |       		 sprintf(query, query_fmt, tr->thread_ins, tr->object_id, tr->class_type, "ANY");
    1110 |       		else
    1111 |       		 sprintf(query, query_fmt, tr->thread_ins, tr->object_id, tr->class_type, attr->value);
    1112 | 		break;
    1113 |    case UD_AX_MU: /* for mnt_routes table*/
    1114 |    		a_value=g_strdup(attr->value);
    1115 |    		mu_mntner=s_splitn(a_value, 1);
    1116 |    		mu_prefix=s_splitn(a_value, 1);
    1117 |    		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, mu_prefix, tr->class_type, mu_mntner);
    1118 |    		free(a_value);
    1119 |    		if(tr->dummy!=1)strcat(query, " AND dummy=0 ");
    1120 |    		break;
    1121 |    case UD_LEAF_: /* for LEAF tables*/
    1122 |     		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, attr->value);
    1123 |     		break;
    1124 |    case UD_LF_OT: /* for LEAF tables containing object_type field*/
    1125 |    		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, tr->class_type, attr->value);
    1126 |    		break;
    1127 |    case UD_LF_AT: /* check PGPKEY. If yes - check the existence of key-cert.*/
    1128 |       		if(tr->dummy!=1){
    1129 |       		 if(strncmp("PGPKEY", attr->value, 6)==0) {
    1130 |       		   if(get_ref_id(tr, "key_cert", "key_cert", attr->value, NULL)<=0) {
    1131 |       		    fprintf(stderr, "E:<e_a_p>: No key-cert object.\n");
    1132 |       		    tr->error|=ERROR_U_OBJ;
    1133 |       		    tr->succeeded=0;
    1134 |       		    g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:no key-cert object\n" ,ERROR_U_OBJ, attr->type, attr->value);
    1135 |       		    return;
    1136 |       	           }
    1137 |       		 }
    1138 |       		}
    1139 |       		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, tr->class_type, attr->value);
    1140 |       		break;
    1141 |    case UD_LF_IF: /* for ifaddr tables*/
    1142 |     		/* Convert ascii ip -> numeric one*/
    1143 |     		convert_if(attr->value, &if_address);
    1144 | 		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, if_address);
    1145 |     		break;
    1146 |    case UD_LF_RF: /* for refer table*/
    1147 |     		rf_host=convert_rf(attr->value, &rf_type, &rf_port);
    1148 |     		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, rf_type, rf_host, rf_port);
    1149 |     		if(rf_host)free(rf_host);
    1150 |     		break;
    1151 |    case UD_LF_AY: /* for auth_override table*/
    1152 |    		sprintf(query, query_fmt, tr->thread_ins, tr->object_id, convert_time(attr->value));
    1153 |    		break;
    1154 |     	default:
    1155 |                 fprintf(stderr, "E: query not defined for this type of attribute\n");
    1156 |                 tr->succeeded=0;
    1157 |                 tr->error |= ERROR_U_BUG;
    1158 |                 g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:query not defined for the attribute\n" ,ERROR_U_BUG, attr->type, attr->value);
    1159 |                 return;
    1160 |     		break;
    1161 |   }
    1162 |
    1163 | /* fprintf(stderr, "D: insert: [%s]", query); */
    1164 |
    1165 |
    1166 |  /* Make the query. For primary keys go straight to updates if we are updating the object */
    1167 |   if(do_query){
    1168 |    sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
    1169 |   }
    1170 |   else {
    1171 |    update_attr(attr, tr);
    1172 |    return;
    1173 |   }
    1174 |
    1175 | /*  fprintf(stderr, "D: query: %d rows affected\n", num);*/
    1176 |   if (sql_err)  {
    1177 |   /* we received an error */
    1178 |    if(SQ_errno(tr->sql_connection) == ER_DUP_ENTRY){ /* Only error "Duplicate entry" may be considered*/
    1179 |   	if (ACT_UPDATE(tr->action)) { /* In update mode this is common (so actually not an error)*/
    1180 |   		update_attr(attr, tr);
    1181 |   		return;
    1182 |   	}
    1183 |      /* Otherwise this is a duplicate attribute, just ignore it */
    1184 |      /* In the future if we are more stringent, checks may be added here */
    1185 |    }
    1186 |    else { /* Other errors reveal a database/server problem*/
    1187 |         sq_error=SQ_error(tr->sql_connection);
    1188 |         tr->error|=ERROR_U_DBS;
    1189 |         tr->succeeded=0;
    1190 |         fprintf(stderr, "E:<each_attribute_create>: %s: [%s]\n", sq_error, query);
    1191 |         g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:%s\n" ,ERROR_U_DBS, attr->type, attr->value, sq_error);
    1192 |    }
    1193 |   } /* if error occured */
    1194 |   else {
    1195 |  /* If the query was successful */
    1196 |    num = mysql_affected_rows(tr->sql_connection);
    1197 |    if(num>0){ /* this is OK*/
    1198 |  /* Do some additional processing for member_of attribute  */
    1199 | 	if ((attr->type == A_MO) && (tr->dummy!=1)){
    1200 | /*		fprintf(stderr, "D:<e_a_p>: need to auth membership\n");*/
    1201 | 		if(auth_member_of(attr, tr)!=0){
    1202 | 		 tr->error|=ERROR_U_AUT;
    1203 | 		 tr->succeeded=0;
    1204 | 		 fprintf(stderr, "E:<each_attribute_create>: membership not allowed\n");
    1205 | 		 g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:membership not allowed\n" ,ERROR_U_AUT, attr->type, attr->value);
    1206 | 		}
    1207 | 	}
    1208 | 	else
    1209 | 	  /* Do some additional processing for reverse zones domains */
    1210 | 	  if ((attr->type == A_DN)
    1211 | 	      && IP_revd_e2b(&dn_pref, attr->value)==IP_OK ) {
    1212 |
    1213 | 	    if(insert_reverse_domain(tr, &dn_pref) != 0 ) {
    1214 | 		tr->error|=ERROR_U_DBS;
    1215 | 		tr->succeeded=0;
    1216 | 		g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:%s\n" ,
    1217 | 				  ERROR_U_DBS, attr->type, attr->value,
    1218 | 				  SQ_error(tr->sql_connection));
    1219 | 	    }
    1220 | 	    else {
    1221 | 	      /* save data for the radix tree update */
    1222 | 	      RP_pack_set_revd(attr->type, attr->value, &data_pack);
    1223 | 	      tr->packptr = &data_pack;
    1224 | 	    }
    1225 | 	  }
    1226 |         return;
    1227 |    }
    1228 |    if(num == 0) {
    1229 | /* this could be an empty update or a null select */
    1230 |   	SQ_get_info(tr->sql_connection, sq_info);
    1231 |   	if (sq_info[SQL_DUPLICATES]>0) {
    1232 |   		if (sq_info[SQL_DUPLICATES]>1) {
    1233 |   			fprintf(stderr, "E: Update: Too many duplicates for query: [%s]\n", query);
    1234 |   			tr->error|=ERROR_U_DBS;
    1235 |   			tr->succeeded=0;
    1236 |   			g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:duplicates\n" ,ERROR_U_DBS, attr->type, attr->value);
    1237 |   			return;
    1238 |   		}
    1239 |   		update_attr(attr, tr);
    1240 |   	}
    1241 |   	else {
    1242 |
    1243 | 		/* try to create dummy and repeat original query*/
    1244 |
    1245 | /*		fprintf(stderr, "W: no ref. integrity. Trying to create dummy...");*/
    1246 |
    1247 | 		dummy_err = create_dummy(attr, tr);
    1248 | 		if (dummy_err == 0) {
    1249 | /*			fprintf(stderr, "D: ... dummy OK\n");*/
    1250 | 			g_string_sprintfa(tr->error_script,"W[%d][%d:%s]:dummy created\n" ,0, attr->type, attr->value);
    1251 | /*			fprintf(stderr, "D: repeating query: %s\n", query);*/
    1252 | 			sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
    1253 | 			num = mysql_affected_rows(tr->sql_connection);
    1254 | 			if (sql_err) {
    1255 | 			  sq_error=SQ_error(tr->sql_connection);
    1256 | 		          fprintf(stderr, "E: re-insert query:%s[%s]\n", sq_error, query);
    1257 | 		          tr->error|=ERROR_U_DBS;
    1258 | 		          tr->succeeded=0;
    1259 | 		          g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:%s\n" ,
    1260 | 		                            ERROR_U_DBS, attr->type, attr->value, sq_error);
    1261 | 		        }
    1262 | 		        if (num==0) {
    1263 | 		          fprintf(stderr, "E: re-insert query:%s[%s]\n", "", query);
    1264 | 			  tr->error|=ERROR_U_DBS;
    1265 | 			  tr->succeeded=0;
    1266 | 			  fprintf(stderr, "E: re-insert query: [%s]\n", query);
    1267 | 			  g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:re-insert qry\n" ,
    1268 | 			                    ERROR_U_DBS, attr->type, attr->value);
    1269 | 			}
    1270 | 		}
    1271 | 		else
    1272 | 		 if(dummy_err == 1) {
    1273 | 		   tr->error |= ERROR_U_OBJ;
    1274 | 		   tr->succeeded=0;
    1275 | 		   g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:dummy not allowed\n" ,ERROR_U_OBJ, attr->type, attr->value);
    1276 | 		 }
    1277 | 		 else {
    1278 | 		   tr->error|=ERROR_U_DBS;
    1279 | 		   tr->succeeded=0;
    1280 | 		   fprintf(stderr, "E:<each_attribute_create>: dummy not created\n");
    1281 | 		   g_string_sprintfa(tr->error_script,"E[%d][%d:%s]:dummy not created\n" ,ERROR_U_DBS, attr->type, attr->value);
    1282 | 		}
    1283 |   	}  /* RI*/
    1284 |    }/* if num == 0*/
    1285 |   } /* if the query was successful */
    1286 |
    1287 |   return;
    1288 | } /* each_attribute_process() */
    1289 |
    1290 |
    1291 |
    1292 | /************************************************************
    1293 | * each_primary_key_select()                                 *
    1294 | *                                                           *
    1295 | * Function that forms a query for an object (w prinary keys)*
    1296 | * Called from g_slist_foreach() function.                   *
    1297 | * Primary keys are defined in Select[] array.               *
    1298 | *                                                           *
    1299 | * Returns: Nothing.                                         *
    1300 | *                                                           *
    1301 | *************************************************************/
    1302 | static void each_primary_key_select(void *element_data, void *result_ptr)
    1303 | {
    1304 | Attribute_t *attr = element_data;
    1305 | GString *result = (GString *)result_ptr;
    1306 | const char *query_fmt;
    1307 | unsigned int prefix, prefix_length;
    1308 | unsigned int begin_in, end_in;
    1309 | int begin_as, end_as;
    1310 | ip_prefix_t prefstr;
    1311 | ip_range_t  rangstr;
    1312 | ip_v6word_t i6_msb, i6_lsb;
    1313 |
    1314 | /*  query_fmt = Select[attr->type].qry; */
    1315 |    query_fmt = DF_get_select_query(attr->type);
    1316 |
    1317 | /* fprintf(stderr, "D: qry fmt: %s\n", query_fmt);*/
    1318 |
    1319 |   if (strcmp(query_fmt, "") != 0) {
    1320 |     switch (DF_get_select_query_type(attr->type)) {
    1321 |      case UD_MAIN_:
    1322 |      		g_string_sprintfa(result, query_fmt, attr->value);
    1323 |     		break;
    1324 |      case UD_MA_RT:
    1325 |                 IP_pref_a2v4(attr->value, &prefstr, &prefix, &prefix_length);
    1326 |     		g_string_sprintfa(result, query_fmt, prefix, prefix_length);
    1327 |     		break;
    1328 |      case UD_MA_IN:
    1329 | 		IP_rang_a2v4(attr->value, &rangstr, &begin_in, &end_in);
    1330 | 		g_string_sprintfa(result, query_fmt, begin_in, end_in);
    1331 |     		break;
    1332 |      case UD_MA_I6:
    1333 | 		IP_pref_a2v6(attr->value, &prefstr, &i6_msb, &i6_lsb, &prefix_length);
    1334 | 		g_string_sprintfa(result, query_fmt, i6_msb, i6_lsb, prefix_length);
    1335 |     		break;
    1336 |      case UD_MA_AK:
    1337 |      		convert_as_range(attr->value, &begin_as, &end_as);
    1338 |      		g_string_sprintfa(result, query_fmt, begin_as, end_as);
    1339 | 		break;
    1340 |      default:
    1341 | fprintf(stderr, "E:<e_p_k_s>: query not defined for this type of attribute:[%d]\n", attr->type);
    1342 |                 die;
    1343 |
    1344 |     	break;
    1345 |     }
    1346 | /* fprintf(stderr, "D: each_primary_key_select(): %s\n",result->str); */
    1347 |   }
    1348 | }
    1349 |
    1350 | /************************************************************
    1351 | * perform_create(const Object_t *obj, Transaction_t *tr)    *
    1352 | *                                                           *
    1353 | * Procedure for creating a new object.                      *
    1354 | * First inserts object into 'last' table and gets object_id.*
    1355 | * Then processes all attributes.                            *
    1356 | *                                                           *
    1357 | * Returns: tr->succeeded: >0 success, 0 - error             *
    1358 | * Error code is stored in tr->error.                        *
    1359 | *                                                           *
    1360 | *************************************************************/
    1361 | static int perform_create(Transaction_t *tr)
    1362 | {
    1363 |  Object_t *obj=tr->object;
    1364 | /* SQ_result_set_t *sql_result;*/
    1365 |  char *str;
    1366 |  static char query[STR_XXXL];
    1367 |  long timestamp;
    1368 |  int sql_err;
    1369 |
    1370 |       str = (obj->object)->str;
    1371 |       timestamp=time(NULL);
    1372 |       tr->sequence_id=1; /* we start with 1*/
    1373 |       sprintf(query, "INSERT INTO last SET thread_id=0, timestamp=%ld, sequence_id=1, object_type=%d, object='%s' ",
    1374 |       	              timestamp, tr->class_type, str);
    1375 |
    1376 |       sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
    1377 |
    1378 |      /* Check for affected rows. One row should be affected . */
    1379 | /*      num = mysql_affected_rows(tr->sql_connection); */
    1380 |       if (sql_err) {
    1381 |         tr->error|=ERROR_U_DBS;
    1382 |         tr->succeeded=0;
    1383 |         fprintf(stderr, "E ERROR!<perform_create>: INSERT last failed:%s\n", SQ_error(tr->sql_connection));
    1384 |         g_string_sprintfa(tr->error_script,"E[%d][:]:%s\n" ,ERROR_U_DBS, SQ_error(tr->sql_connection));
    1385 |       }
    1386 |       else {
    1387 |       /* Get generated (autoincrement) object_id */
    1388 |         tr->object_id=mysql_insert_id(tr->sql_connection);
    1389 |         g_slist_foreach(obj->attributes, each_attribute_process, tr);
    1390 |       }
    1391 |     return(tr->succeeded);
    1392 | } /* perform_create() */
    1393 |
    1394 | /************************************************************
    1395 | * perform_update(Transaction_t *tr)                         *
    1396 | *                                                           *
    1397 | * Procedure for updating (existing) object.                 *
    1398 | * First processes all attributes.                           *
    1399 | * Then saves previous object in 'history' and updates       *
    1400 | * 'last' table.                                             *
    1401 | *                                                           *
    1402 | * Returns: tr->succeeded: >0 success, 0 - error             *
    1403 | * Error code is stored in tr->error.                        *
    1404 | *                                                           *
    1405 | *************************************************************/
    1406 | static int perform_update(Transaction_t *tr)
    1407 | {
    1408 | Object_t *obj=tr->object;
    1409 | /*SQ_result_set_t * sql_result;*/
    1410 | char *str;
    1411 | static char query[STR_XXXL];
    1412 | int num;
    1413 | long sequence_id;
    1414 | long timestamp;
    1415 | char *sq_error;
    1416 | int sql_err;
    1417 |
    1418 |   /* process each attribute one by one */
    1419 |   g_slist_foreach(obj->attributes, each_attribute_process, tr);
    1420 |
    1421 |   /* If we've already failed or this is fast load - just return */
    1422 |   if((tr->succeeded == 0) || (tr->load_pass != 0)) return(tr->succeeded);
    1423 |
    1424 |     /* No return: thread_id=0 */
    1425 |     /* Do it only if previous transactions finished well */
    1426 |
    1427 |     /* copy object to the history table */
    1428 | /*fprintf(stderr, "INSERT history\n");    */
    1429 |     sprintf(query,"INSERT history "
    1430 |                   "SELECT 0, object_id, sequence_id, timestamp, object_type, object "
    1431 |                   "FROM last "
    1432 |                   "WHERE object_id=%ld ", tr->object_id);
    1433 |
    1434 |     sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
    1435 |
    1436 |    /* Check for affected rows. One row should be affected . */
    1437 |     num = mysql_affected_rows(tr->sql_connection);
    1438 |     if (num < 1) {
    1439 |          tr->error|=ERROR_U_DBS;
    1440 |          tr->succeeded=0;
    1441 |          if (sql_err) {
    1442 |           sq_error=SQ_error(tr->sql_connection);
    1443 |           fprintf(stderr, "E ERROR!<perform_update>: INSERT history failed:[%d][%s]%s\n", num, query, sq_error);
    1444 |           g_string_sprintfa(tr->error_script,"E[%d][:]:INSERT history failed:%s\n" ,ERROR_U_DBS, sq_error);
    1445 |          }
    1446 |          else {
    1447 |           fprintf(stderr, "E ERROR!<perform_update>: INSERT history failed:[%d][%s]\n", num, query);
    1448 |           g_string_sprintfa(tr->error_script,"E[%d][:]:INSERT history failed\n" ,ERROR_U_DBS);
    1449 | 	/* This is to check that this is really could happen */
    1450 | 	  die;
    1451 |          }
    1452 |          return(tr->succeeded);
    1453 |     }
    1454 |
    1455 |     /* get sequence number */
    1456 |
    1457 |     sequence_id = get_sequence_id(tr);
    1458 |     if(sequence_id==-1) {
    1459 |       fprintf(stderr, "E ERROR!<perform_update> cannot get sequence_id\n");
    1460 |       tr->error|=ERROR_U_DBS;
    1461 |       tr->succeeded=0;
    1462 |       g_string_sprintfa(tr->error_script,"E[%d][:]:cannot get seq ID\n" ,ERROR_U_DBS);
    1463 |       return(tr->succeeded);
    1464 |     }
    1465 |     else tr->sequence_id=sequence_id; /* save it for rollback*/
    1466 |
    1467 |
    1468 |     /* Insert new version into the last */
    1469 |
    1470 |     /* Put a timestamp */
    1471 |     str = (obj->object)->str;
    1472 |     timestamp=time(NULL);
    1473 |     tr->sequence_id++;
    1474 |
    1475 | /*fprintf(stderr, "UPDATE last\n");       */
    1476 |     /* If we are here - it's almost commit. Otherwise this row will not be updated at all. */
    1477 |     sprintf(query, "UPDATE last "
    1478 |                    "SET thread_id=0, sequence_id=%ld, timestamp=%ld, object_type=%d, object='%s' "
    1479 |                    "WHERE object_id=%ld ",
    1480 |                    tr->sequence_id, timestamp, tr->class_type, str, tr->object_id);
    1481 |
    1482 |     sql_err = SQ_execute_query(tr->sql_connection, query, (SQ_result_set_t **)NULL);
    1483 |
    1484 |     /* Check for affected rows. One row should be affected */
    1485 |     num = mysql_affected_rows(tr->sql_connection);
    1486 |     if (num < 1) {
    1487 |          tr->error|=ERROR_U_DBS;
    1488 |          tr->succeeded=0;
    1489 |          if(sql_err) {
    1490 |           fprintf(stderr, "E ERROR!<perform_update>: UPDATE last failed: [%d][%s]%s\n", num, query, SQ_error(tr->sql_connection));
    1491 |           g_string_sprintfa(tr->error_script,"E[%d][:]:UPDATE last failed:%s\n" ,ERROR_U_DBS,SQ_error(tr->sql_connection));
    1492 |          }
    1493 |          else {
    1494 |           fprintf(stderr, "E ERROR!<perform_update>: UPDATE last failed: [%d][%s]\n", num, query);
    1495 |           g_string_sprintfa(tr->error_script,"E[%d][:]:UPDATE last failed\n" ,ERROR_U_DBS);
    1496 | 	  /* This is to check that this is really could happen */
    1497 | 	  die;
    1498 |          }
    1499 |          return(tr->succeeded);
    1500 |     }
    1501 |  return(tr->succeeded);
    1502 | } /* perform_update() */
    1503 |
    1504 |
    1505 |
    1506 |
    1507 | /************************************************************
    1508 | * int object_process(Transaction_t *tr)                     *
    1509 | *                                                           *
    1510 | * This is the interface between core and upper layer        *
    1511 | * All it gets is Transaction *tr, which contains all        *
    1512 | * necessary information, including the object in its        *
    1513 | * internal representation.                                  *
    1514 | *                                                           *
    1515 | * Returns: tr->succeeded: >0 success, 0 - error             *
    1516 | * Error code is stored in tr->error.                        *
    1517 | *                                                           *
    1518 | *************************************************************/
    1519 | int object_process(Transaction_t *tr)
    1520 | {
    1521 | int res;
    1522 | char nic[MAX_NH_LENGTH];
    1523 |
    1524 |    if(ACT_DELETE(tr->action)){
    1525 | 	 	fprintf(stderr, "D: Action: Delete...");
    1526 | 	 	delete(tr);
    1527 | 		/* Commit nic-handle deletion to the repository */
    1528 |                 if(tr->succeeded && ((tr->class_type==C_PN) || (tr->class_type==C_RO)) && tr->nh ){
    1529 |       	         res = NH_free(tr->nh, tr->sql_connection);
    1530 | 		 if(res == -1) {
    1531 | 		  tr->succeeded=0;
    1532 | 		  tr->error |= ERROR_U_DBS;
    1533 | 		  g_string_sprintfa(tr->error_script,"E[%d][]:cannot delete nic-handle\n", ERROR_U_DBS);
    1534 | 		  return(tr->succeeded);
    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 not found\n", ERROR_U_OBJ);
    1540 | 		  return(tr->succeeded);
    1541 | 	         }
    1542 |                 }
    1543 | 	 	return(tr->succeeded); /*commit is not needed*/
    1544 |     }
    1545 |     else if(ACT_UPDATE(tr->action)){
    1546 | 	 	fprintf(stderr, "D: Action: Update...");
    1547 | 	 	perform_update(tr);
    1548 | 	 	/* Commit nic-handle allocation (if any) to the repository if we are replacing dummy*/
    1549 |                 if(ACT_UPD_NHR(tr->action) && tr->succeeded && ((tr->class_type==C_PN) || (tr->class_type==C_RO)) && tr->nh ){
    1550 |                  /* convert nh to DB nIC handle before registration */
    1551 |                  /* because there nh will bee freed */
    1552 |                  NH_convert(nic, tr->nh);
    1553 |       	         res = NH_register(tr->nh, tr->sql_connection);
    1554 | 		 if(res == -1) {
    1555 | 		  tr->succeeded=0;
    1556 | 		  tr->error |= ERROR_U_DBS;
    1557 | 		  g_string_sprintfa(tr->error_script,"E[%d][]:cannot allocate nic-handle\n", ERROR_U_DBS);
    1558 | 	         }
    1559 | 		 else if(res == 0) {
    1560 | 		  tr->succeeded=0;
    1561 | 		  tr->error |= ERROR_U_OBJ;
    1562 | 		  g_string_sprintfa(tr->error_script,"E[%d][]:nic-handle already in use\n", ERROR_U_OBJ);
    1563 | 	         }
    1564 | 	         else { /* copy the NH to the report to return to DBupdate */
    1565 | 	         /* Convert nh to the database format */
    1566 | 	          g_string_sprintfa(tr->error_script,"I[%d][%s]\n", A_NH, nic);
    1567 | 	         }
    1568 |                 }
    1569 |     }
    1570 |     else if(ACT_CREATE(tr->action)){
    1571 | 	 	fprintf(stderr, "D: Action: Create...");
    1572 | 	 	perform_create(tr);
    1573 | 		/* Commit nic-handle allocation (if any) to the repository */
    1574 |                 if(tr->succeeded && ((tr->class_type==C_PN) || (tr->class_type==C_RO)) && tr->nh ){
    1575 |                  /* convert nh to DB nIC handle before registration */
    1576 |                  /* because there nh will bee freed */
    1577 |                  NH_convert(nic, tr->nh);
    1578 |       	         res = NH_register(tr->nh, tr->sql_connection);
    1579 | 		 if(res == -1) {
    1580 | 		  tr->succeeded=0;
    1581 | 		  tr->error |= ERROR_U_DBS;
    1582 | 		  g_string_sprintfa(tr->error_script,"E[%d][]:cannot allocate nic-handle\n", ERROR_U_DBS);
    1583 | 	         }
    1584 | 		 else if(res == 0) {
    1585 | 		  tr->succeeded=0;
    1586 | 		  tr->error |= ERROR_U_OBJ;
    1587 | 		  g_string_sprintfa(tr->error_script,"E[%d][]:nic-handle already in use\n", ERROR_U_OBJ);
    1588 | 	         }
    1589 | 	         else { /* copy the NH to the report to return to DBupdate */
    1590 | 	          g_string_sprintfa(tr->error_script,"I[%d][%s]\n", A_NH, nic);
    1591 | 	         }
    1592 |                 }
    1593 |
    1594 |      }
    1595 |      else {
    1596 | 	 	fprintf(stderr, "D: Action: Unknown...");
    1597 | 	 	tr->succeeded=0;
    1598 | 	 	tr->error|=ERROR_U_BADOP;
    1599 | 	 	return(tr->succeeded);
    1600 |      }
    1601 |
    1602 |    if(tr->load_pass == 0) { /* not for fast loader*/
    1603 |       if (tr->succeeded == 1) {
    1604 | /*fprintf(stderr, "D: Commit transaction...\n");      */
    1605 |         commit(tr);
    1606 |       }
    1607 |       else {
    1608 | /*fprintf(stderr, "D: Roll back transaction...\n");      */
    1609 |         rollback(tr);
    1610 |       }
    1611 |     }
    1612 |  return(tr->succeeded);
    1613 | } /* object_process() */
    1614 |