X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fback-sql%2Fschema-map.c;h=2f9fd207b7dda662605da60624465aab586f3b25;hb=6e9c21cff8fc740dc6ed21c6f64d9a8899a33401;hp=879dc9bca7b0766422b2b0030cc18492f932e2b5;hpb=6bf69cbf3952c191c0b5cbca0ec065afcbf9866a;p=openldap diff --git a/servers/slapd/back-sql/schema-map.c b/servers/slapd/back-sql/schema-map.c index 879dc9bca7..2f9fd207b7 100644 --- a/servers/slapd/back-sql/schema-map.c +++ b/servers/slapd/back-sql/schema-map.c @@ -15,310 +15,588 @@ #include #include #include "slap.h" +#include "lber_pvt.h" +#include "ldap_pvt.h" #include "back-sql.h" #include "sql-wrap.h" #include "schema-map.h" #include "util.h" -int backsql_dummy(void *,void *); +/* + * Uses the pointer to the ObjectClass structure + */ +static int +backsql_cmp_oc( backsql_oc_map_rec *m1, backsql_oc_map_rec *m2 ) +{ + return ( m1->oc < m2->oc ? -1 : ( m1->oc > m2->oc ? 1 : 0 ) ); +} -int backsql_cmp_oc_name(backsql_oc_map_rec *m1,backsql_oc_map_rec *m2) +static int +backsql_cmp_oc_id( backsql_oc_map_rec *m1, backsql_oc_map_rec *m2 ) { - return strcasecmp(m1->name,m2->name); + return ( m1->id < m2->id ? -1 : ( m1->id > m2->id ? 1 : 0 ) ); } -int backsql_cmp_oc_id(backsql_oc_map_rec *m1,backsql_oc_map_rec *m2) +/* + * Uses the pointer to the AttributeDescription structure + */ +static int +backsql_cmp_attr( backsql_at_map_rec *m1, backsql_at_map_rec *m2 ) { - if (m1->id < m2->id) - return -1; - if (m1->id > m2->id) - return 1; - return 0; + return ( m1->ad < m2->ad ? -1 : ( m1->ad > m2->ad ? 1 : 0 ) ); } -int backsql_cmp_attr(backsql_at_map_rec *m1,backsql_at_map_rec *m2) +static int +backsql_make_attr_query( + backsql_oc_map_rec *oc_map, + backsql_at_map_rec *at_map ) { - return strcasecmp(m1->name,m2->name); + struct berval tmps = BER_BVNULL; + ber_len_t tmpslen = 0; + + backsql_strfcat( &tmps, &tmpslen, "lblblblbcbl", + (ber_len_t)sizeof( "SELECT " ) - 1, "SELECT ", + &at_map->sel_expr, + (ber_len_t)sizeof( " AS " ) - 1, " AS ", + &at_map->ad->ad_cname, + (ber_len_t)sizeof( " FROM " ) - 1, " FROM ", + &at_map->from_tbls, + (ber_len_t)sizeof( " WHERE " ) - 1, " WHERE ", + &oc_map->keytbl, + '.', + &oc_map->keycol, + (ber_len_t)sizeof( "=?" ) - 1, "=?" ); + + if ( at_map->join_where.bv_val != NULL ) { + backsql_strfcat( &tmps, &tmpslen, "lb", + (ber_len_t)sizeof( " AND ") - 1, " AND ", + &at_map->join_where ); + } + + at_map->query = tmps.bv_val; + + return 0; } -char* backsql_make_attr_query(backsql_oc_map_rec *oc_map,backsql_at_map_rec *at_map) +static int +backsql_add_sysmaps( backsql_oc_map_rec *oc_map ) { - char *tmps; - int tmpslen; - - tmps=NULL;tmpslen=0; - tmps=backsql_strcat(tmps,&tmpslen,"SELECT ",at_map->sel_expr," AS ",at_map->name, - " FROM ",at_map->from_tbls, - " WHERE ",oc_map->keytbl,".",oc_map->keycol,"=?",NULL); - if (at_map->join_where!=NULL && at_map->join_where[0]!='\0') - tmps=backsql_strcat(tmps,&tmpslen," AND ",at_map->join_where,NULL); - at_map->query=ch_strdup(tmps); - ch_free(tmps); - return at_map->query; + backsql_at_map_rec *at_map; + char s[ 30 ]; + ber_len_t len, slen; + + + snprintf( s, sizeof( s ), "%ld", oc_map->id ); + slen = strlen( s ); + + at_map = (backsql_at_map_rec *)ch_calloc(1, + sizeof( backsql_at_map_rec ) ); + at_map->ad = slap_schema.si_ad_objectClass; + ber_str2bv( "ldap_entry_objclasses.oc_name", 0, 1, &at_map->sel_expr ); + ber_str2bv( "ldap_entry_objclasses,ldap_entries", 0, 1, + &at_map->from_tbls ); + len = at_map->from_tbls.bv_len + 1; + backsql_merge_from_clause( &at_map->from_tbls, &len, &oc_map->keytbl ); + + len = 0; + at_map->join_where.bv_val = NULL; + at_map->join_where.bv_len = 0; + backsql_strfcat( &at_map->join_where, &len, "lbcbll", + (ber_len_t)sizeof( "ldap_entries.id=ldap_entry_objclasses.entry_id and ldap_entries.keyval=" ) - 1, + "ldap_entries.id=ldap_entry_objclasses.entry_id and ldap_entries.keyval=", + &oc_map->keytbl, + '.', + &oc_map->keycol, + (ber_len_t)sizeof( " and ldap_entries.oc_map_id=" ) - 1, + " and ldap_entries.oc_map_id=", + slen, s ); + + at_map->add_proc = NULL; + at_map->delete_proc = NULL; + at_map->param_order = 0; + at_map->expect_return = 0; + backsql_make_attr_query( oc_map, at_map ); + avl_insert( &oc_map->attrs, at_map, + (AVL_CMP)backsql_cmp_attr, NULL ); + + at_map = (backsql_at_map_rec *)ch_calloc( 1, + sizeof( backsql_at_map_rec ) ); + at_map->ad = slap_schema.si_ad_ref; + ber_str2bv( "ldap_referrals.url", 0, 1, &at_map->sel_expr ); + ber_str2bv( "ldap_referrals,ldap_entries", 0, 1, &at_map->from_tbls ); + len = at_map->from_tbls.bv_len + 1; + backsql_merge_from_clause( &at_map->from_tbls, &len, &oc_map->keytbl ); + + len = 0; + at_map->join_where.bv_val = NULL; + at_map->join_where.bv_len = 0; + backsql_strfcat( &at_map->join_where, &len, "lbcbll", + (ber_len_t)sizeof( "ldap_entries.id=ldap_referrals.entry_id and ldap_entries.keyval=" ) - 1, + "ldap_entries.id=ldap_referrals.entry_id and ldap_entries.keyval=", + &oc_map->keytbl, + '.', + &oc_map->keycol, + (ber_len_t)sizeof( " and ldap_entries.oc_map_id=" ) - 1, + " and ldap_entries.oc_map_id=", + slen, s ); + + at_map->add_proc = NULL; + at_map->delete_proc = NULL; + at_map->param_order = 0; + at_map->expect_return = 0; + backsql_make_attr_query( oc_map, at_map ); + avl_insert( &oc_map->attrs, at_map, + (AVL_CMP)backsql_cmp_attr, NULL ); + + return 1; } +int +backsql_load_schema_map( backsql_info *si, SQLHDBC dbh ) +{ + SQLHSTMT oc_sth, at_sth; + RETCODE rc; + BACKSQL_ROW_NTS oc_row, at_row; + unsigned long oc_id; + backsql_oc_map_rec *oc_map; + backsql_at_map_rec *at_map; + + Debug( LDAP_DEBUG_TRACE, "==>load_schema_map()\n", 0, 0, 0 ); + + /* + * TimesTen : See if the ldap_entries.dn_ru field exists in the schema + */ + if ( !BACKSQL_DONTCHECK_LDAPINFO_DN_RU( si ) ) { + rc = backsql_Prepare( dbh, &oc_sth, + backsql_check_dn_ru_query, 0 ); + if ( rc == SQL_SUCCESS ) { + /* Yes, the field exists */ + si->bsql_flags |= BSQLF_HAS_LDAPINFO_DN_RU; + Debug( LDAP_DEBUG_TRACE, "ldapinfo.dn_ru field exists " + "in the schema\n", 0, 0, 0 ); + } else { + /* No such field exists */ + si->bsql_flags &= ~BSQLF_HAS_LDAPINFO_DN_RU; + } + + SQLFreeStmt( oc_sth, SQL_DROP ); + } + + + rc = backsql_Prepare( dbh, &oc_sth, si->oc_query, 0 ); + if ( rc != SQL_SUCCESS ) { + Debug( LDAP_DEBUG_TRACE, "load_schema_map(): " + "error preparing oc_query: '%s'\n", + si->oc_query, 0, 0 ); + backsql_PrintErrors( si->db_env, dbh, oc_sth, rc ); + return LDAP_OTHER; + } + Debug( LDAP_DEBUG_TRACE, "load_schema_map(): at_query '%s'\n", + si->at_query, 0, 0 ); + + rc = backsql_Prepare( dbh, &at_sth, si->at_query, 0 ); + if ( rc != SQL_SUCCESS ) { + Debug( LDAP_DEBUG_TRACE, "load_schema_map(): " + "error preparing at_query: '%s'\n", + si->at_query, 0, 0 ); + backsql_PrintErrors( si->db_env, dbh, at_sth, rc ); + return LDAP_OTHER; + } + + rc = backsql_BindParamID( at_sth, 1, &oc_id ); + if ( rc != SQL_SUCCESS ) { + Debug( LDAP_DEBUG_TRACE, "load_schema_map(): " + "error binding param for at_query: \n", 0, 0, 0 ); + backsql_PrintErrors( si->db_env, dbh, at_sth, rc ); + return LDAP_OTHER; + } + + rc = SQLExecute( oc_sth ); + if ( rc != SQL_SUCCESS ) { + Debug( LDAP_DEBUG_TRACE, "load_schema_map(): " + "error executing oc_query: \n", 0, 0, 0 ); + backsql_PrintErrors( si->db_env, dbh, oc_sth, rc ); + return LDAP_OTHER; + } + + backsql_BindRowAsStrings( oc_sth, &oc_row ); + rc = SQLFetch( oc_sth ); + for ( ; BACKSQL_SUCCESS( rc ); rc = SQLFetch( oc_sth ) ) { + int colnum; + + oc_map = (backsql_oc_map_rec *)ch_calloc( 1, + sizeof( backsql_oc_map_rec ) ); + + oc_map->id = strtol( oc_row.cols[ 0 ], NULL, 0 ); + + oc_map->oc = oc_find( oc_row.cols[ 1 ] ); + if ( oc_map->oc == NULL ) { + Debug( LDAP_DEBUG_TRACE, "load_schema_map(): " + "objectClass '%s' is not defined in schema\n", + oc_row.cols[ 1 ], 0, 0 ); + return LDAP_OTHER; /* undefined objectClass ? */ + } + + ber_str2bv( oc_row.cols[ 2 ], 0, 1, &oc_map->keytbl ); + ber_str2bv( oc_row.cols[ 3 ], 0, 1, &oc_map->keycol ); + oc_map->create_proc = ( oc_row.value_len[ 4 ] < 0 ) ? NULL + : ch_strdup( oc_row.cols[ 4 ] ); -int backsql_add_sysmaps(backsql_oc_map_rec *oc_map) + colnum = 5; + if ( BACKSQL_CREATE_NEEDS_SELECT( si ) ) { + colnum = 6; + oc_map->create_keyval = ( oc_row.value_len[ 5 ] < 0 ) + ? NULL : ch_strdup( oc_row.cols[ 5 ] ); + } + oc_map->delete_proc = ( oc_row.value_len[ colnum ] < 0 ) ? NULL + : ch_strdup( oc_row.cols[ colnum ] ); + oc_map->expect_return = strtol( oc_row.cols[ colnum + 1 ], + NULL, 0 ); + + /* + * FIXME: first attempt to check for offending + * instructions in {create|delete}_proc + */ + + oc_map->attrs = NULL; + avl_insert( &si->oc_by_oc, oc_map, + (AVL_CMP)backsql_cmp_oc, NULL ); + avl_insert( &si->oc_by_id, oc_map, + (AVL_CMP)backsql_cmp_oc_id, NULL ); + oc_id = oc_map->id; + Debug( LDAP_DEBUG_TRACE, "load_schema_map(): " + "objectClass '%s': keytbl='%s' keycol='%s'\n", + BACKSQL_OC_NAME( oc_map ), + oc_map->keytbl.bv_val, oc_map->keycol.bv_val ); + if ( oc_map->create_proc ) { + Debug( LDAP_DEBUG_TRACE, "create_proc='%s'\n", + oc_map->create_proc, 0, 0 ); + } + if ( oc_map->create_keyval ) { + Debug( LDAP_DEBUG_TRACE, "create_keyval='%s'\n", + oc_map->create_keyval, 0, 0 ); + } + if ( oc_map->delete_proc ) { + Debug( LDAP_DEBUG_TRACE, "delete_proc='%s'\n", + oc_map->delete_proc, 0, 0 ); + } + Debug( LDAP_DEBUG_TRACE, "expect_return: " + "add=%d, del=%d; attributes:\n", + BACKSQL_IS_ADD( oc_map->expect_return ), + BACKSQL_IS_DEL( oc_map->expect_return ), 0 ); + + Debug( LDAP_DEBUG_TRACE, "load_schema_map(): " + "autoadding 'objectClass' and 'ref' mappings\n", + 0, 0, 0 ); + backsql_add_sysmaps( oc_map ); + rc = SQLExecute( at_sth ); + if ( rc != SQL_SUCCESS ) { + Debug( LDAP_DEBUG_TRACE, "load_schema_map(): " + "error executing at_query: \n", 0, 0, 0 ); + backsql_PrintErrors( SQL_NULL_HENV, dbh, at_sth, rc ); + return LDAP_OTHER; + } + + backsql_BindRowAsStrings( at_sth, &at_row ); + rc = SQLFetch( at_sth ); + for ( ; BACKSQL_SUCCESS(rc); rc = SQLFetch( at_sth ) ) { + const char *text = NULL; + struct berval bv; + ber_len_t tmpslen; + + Debug( LDAP_DEBUG_TRACE, "********'%s'\n", + at_row.cols[ 0 ], 0, 0 ); + Debug( LDAP_DEBUG_TRACE, + "name='%s',sel_expr='%s' from='%s'", + at_row.cols[ 0 ], at_row.cols[ 1 ], + at_row.cols[ 2 ] ); + Debug( LDAP_DEBUG_TRACE, + "join_where='%s',add_proc='%s'", + at_row.cols[ 3 ], at_row.cols[ 4 ], 0 ); + Debug( LDAP_DEBUG_TRACE, "delete_proc='%s'\n", + at_row.cols[ 5 ], 0, 0 ); + /* TimesTen */ + Debug( LDAP_DEBUG_TRACE, "sel_expr_u='%s'\n", + at_row.cols[ 8 ], 0, 0 ); + at_map = (backsql_at_map_rec *)ch_calloc( 1, + sizeof( backsql_at_map_rec ) ); + rc = slap_str2ad( at_row.cols[ 0 ], + &at_map->ad, &text ); + if ( rc != LDAP_SUCCESS ) { + Debug( LDAP_DEBUG_TRACE, "load_schema_map(): " + "attribute '%s' for objectClass '%s' " + "is not defined in schema: %s\n", + at_row.cols[ 0 ], + BACKSQL_OC_NAME( oc_map ), text ); + return LDAP_CONSTRAINT_VIOLATION; + } + + ber_str2bv( at_row.cols[ 1 ], 0, 1, &at_map->sel_expr ); + if ( at_row.value_len[ 8 ] < 0 ) { + at_map->sel_expr_u.bv_val = NULL; + at_map->sel_expr_u.bv_len = 0; + } else { + ber_str2bv( at_row.cols[ 8 ], 0, 1, + &at_map->sel_expr_u ); + } + tmpslen = 0; + ber_str2bv( at_row.cols[ 2 ], 0, 0, &bv ); + backsql_merge_from_clause( &at_map->from_tbls, + &tmpslen, &bv ); + if ( at_row.value_len[ 3 ] < 0 ) { + at_map->join_where.bv_val = NULL; + at_map->join_where.bv_len = 0; + } else { + ber_str2bv( at_row.cols[ 3 ], 0, 1, + &at_map->join_where ); + } + at_map->add_proc = NULL; + if ( at_row.value_len[ 4 ] > 0 ) { + at_map->add_proc = ch_strdup( at_row.cols[4] ); + } + at_map->delete_proc = NULL; + if ( at_row.value_len[ 5 ] > 0 ) { + at_map->delete_proc + = ch_strdup( at_row.cols[ 5 ] ); + } + at_map->param_order = strtol( at_row.cols[ 6 ], + NULL, 0 ); + at_map->expect_return = strtol( at_row.cols[ 7 ], + NULL, 0 ); + backsql_make_attr_query( oc_map, at_map ); + Debug( LDAP_DEBUG_TRACE, "load_schema_map(): " + "preconstructed query '%s'\n", + at_map->query, 0, 0 ); + avl_insert( &oc_map->attrs, at_map, + (AVL_CMP)backsql_cmp_attr, NULL ); + } + backsql_FreeRow( &at_row ); + SQLFreeStmt( at_sth, SQL_CLOSE ); + } + backsql_FreeRow( &oc_row ); + SQLFreeStmt( at_sth, SQL_DROP ); + SQLFreeStmt( oc_sth, SQL_DROP ); + si->bsql_flags |= BSQLF_SCHEMA_LOADED; + Debug( LDAP_DEBUG_TRACE, "<==load_schema_map()\n", 0, 0, 0 ); + return LDAP_SUCCESS; +} + +backsql_oc_map_rec * +backsql_oc2oc( backsql_info *si, ObjectClass *oc ) { - backsql_at_map_rec *at_map; - int len; - char s[30]; - - sprintf(s,"%d",oc_map->id); - at_map=(backsql_at_map_rec*)ch_calloc(1,sizeof(backsql_at_map_rec)); - at_map->name=ch_strdup("objectClass"); - at_map->sel_expr=ch_strdup("ldap_entry_objclasses.oc_name"); - at_map->from_tbls=ch_strdup("ldap_entry_objclasses,ldap_entries"); - len=strlen(at_map->from_tbls); - backsql_merge_from_clause(&at_map->from_tbls,&len,oc_map->keytbl); - at_map->join_where=NULL; len=0; - at_map->join_where=backsql_strcat(at_map->join_where,&len, - "ldap_entries.id=ldap_entry_objclasses.entry_id and ldap_entries.keyval=", - oc_map->keytbl,".",oc_map->keycol," and ldap_entries.oc_map_id=",s,NULL); - at_map->add_proc=NULL; - at_map->delete_proc=NULL; - at_map->param_order=0; - at_map->expect_return=0; - backsql_make_attr_query(oc_map,at_map); - avl_insert(&oc_map->attrs,at_map,(AVL_CMP)backsql_cmp_attr,backsql_dummy); - - at_map=(backsql_at_map_rec*)ch_calloc(1,sizeof(backsql_at_map_rec)); - at_map->name=ch_strdup("ref"); - at_map->sel_expr=ch_strdup("ldap_referrals.url"); - at_map->from_tbls=ch_strdup("ldap_referrals,ldap_entries"); - len=strlen(at_map->from_tbls); - backsql_merge_from_clause(&at_map->from_tbls,&len,oc_map->keytbl); - at_map->join_where=NULL; len=0; - at_map->join_where=backsql_strcat(at_map->join_where,&len, - "ldap_entries.id=ldap_referrals.entry_id and ldap_entries.keyval=", - oc_map->keytbl,".",oc_map->keycol," and ldap_entries.oc_map_id=",s,NULL); - at_map->add_proc=NULL; - at_map->delete_proc=NULL; - at_map->param_order=0; - at_map->expect_return=0; - backsql_make_attr_query(oc_map,at_map); - avl_insert(&oc_map->attrs,at_map,(AVL_CMP)backsql_cmp_attr,backsql_dummy); - - return 1; + backsql_oc_map_rec tmp, *res; + +#ifdef BACKSQL_TRACE + Debug( LDAP_DEBUG_TRACE, "==>backsql_oc2oc(): " + "searching for objectclass with name='%s'\n", + objclass, 0, 0 ); +#endif /* BACKSQL_TRACE */ + + tmp.oc = oc; + res = (backsql_oc_map_rec *)avl_find( si->oc_by_oc, &tmp, + (AVL_CMP)backsql_cmp_oc ); +#ifdef BACKSQL_TRACE + if ( res != NULL ) { + Debug( LDAP_DEBUG_TRACE, "<==backsql_oc2oc(): " + "found name='%s', id=%d\n", + BACKSQL_OC_NAME( res ), res->id, 0 ); + } else { + Debug( LDAP_DEBUG_TRACE, "<==backsql_oc2oc(): " + "not found\n", 0, 0, 0 ); + } +#endif /* BACKSQL_TRACE */ + + return res; } -int backsql_load_schema_map(backsql_info *si,SQLHDBC dbh) +backsql_oc_map_rec * +backsql_name2oc( backsql_info *si, struct berval *oc_name ) { - SQLHSTMT oc_sth,at_sth; - RETCODE rc; - BACKSQL_ROW_NTS oc_row,at_row; - unsigned long oc_id; - backsql_oc_map_rec *oc_map; - backsql_at_map_rec *at_map; - char *tmps; - int tmpslen; - - Debug(LDAP_DEBUG_TRACE,"==>load_schema_map()\n",0,0,0); - - /* TimesTen : See if the ldap_entries.dn_ru field exists in the schema. */ - - rc = backsql_Prepare(dbh, &oc_sth, backsql_check_dn_ru_query, 0); - if (rc == SQL_SUCCESS) { - si->has_ldapinfo_dn_ru = 1; /* Yes, the field exists */ - Debug(LDAP_DEBUG_TRACE, "ldapinfo.dn_ru field exists in the schema\n", 0, 0,0); - } - else { - si->has_ldapinfo_dn_ru = 0; /* No such field exists */ - } - - SQLFreeStmt(oc_sth, SQL_DROP); - - rc=backsql_Prepare(dbh,&oc_sth,si->oc_query,0); - if (rc != SQL_SUCCESS) - { - Debug(LDAP_DEBUG_TRACE,"load_schema_map(): error preparing oc_query: '%s'\n",si->oc_query,0,0); - backsql_PrintErrors(si->db_env,dbh,oc_sth,rc); - return -1; - } - Debug(LDAP_DEBUG_TRACE, "load_schema_map(): at_query '%s'\n", si->at_query,0,0); - - rc=backsql_Prepare(dbh,&at_sth,si->at_query,0); - if (rc != SQL_SUCCESS) - { - Debug(LDAP_DEBUG_TRACE,"load_schema_map(): error preparing at_query: '%s'\n",si->at_query,0,0); - backsql_PrintErrors(si->db_env,dbh,at_sth,rc); - return -1; - } - if ((rc=backsql_BindParamID(at_sth,1,&oc_id)) != SQL_SUCCESS) - { - Debug(LDAP_DEBUG_TRACE,"load_schema_map(): error binding param for at_query: \n",0,0,0); - backsql_PrintErrors(si->db_env,dbh,at_sth,rc); - return -1; - } - if ((rc=SQLExecute(oc_sth)) != SQL_SUCCESS) - { - Debug(LDAP_DEBUG_TRACE,"load_schema_map(): error executing oc_query: \n",0,0,0); - backsql_PrintErrors(si->db_env,dbh,oc_sth,rc); - return -1; - } - backsql_BindRowAsStrings(oc_sth,&oc_row); - while ((rc=SQLFetch(oc_sth)) == SQL_SUCCESS || rc == SQL_SUCCESS_WITH_INFO) - { - oc_map=(backsql_oc_map_rec*)ch_calloc(1,sizeof(backsql_oc_map_rec)); - oc_map->id=atoi(oc_row.cols[0]); - oc_map->name=ch_strdup(oc_row.cols[1]); - oc_map->keytbl=ch_strdup(oc_row.cols[2]); - oc_map->keycol=ch_strdup(oc_row.cols[3]); - oc_map->create_proc=(oc_row.is_null[4]<0)?NULL:ch_strdup(oc_row.cols[4]); - oc_map->delete_proc=(oc_row.is_null[5]<0)?NULL:ch_strdup(oc_row.cols[5]); - oc_map->expect_return=atoi(oc_row.cols[6]); - - oc_map->attrs=NULL; - avl_insert(&si->oc_by_name,oc_map,(AVL_CMP)backsql_cmp_oc_name,backsql_dummy); - avl_insert(&si->oc_by_id,oc_map,(AVL_CMP)backsql_cmp_oc_id,backsql_dummy); - oc_id=oc_map->id; - Debug(LDAP_DEBUG_TRACE,"load_schema_map(): objectclass '%s': keytbl='%s' keycol='%s' ", - oc_map->name,oc_map->keytbl,oc_map->keycol); - if (oc_map->delete_proc) { - Debug(LDAP_DEBUG_TRACE,"delete_proc='%s'\n", oc_map->delete_proc, 0, 0); - } - if (oc_map->create_proc) { - Debug(LDAP_DEBUG_TRACE,"create_proc='%s'\n", oc_map->create_proc, 0, 0); - } - Debug(LDAP_DEBUG_TRACE,"expect_return=%d; attributes:\n", - oc_map->expect_return, 0, 0); - - Debug(LDAP_DEBUG_TRACE,"load_schema_map(): autoadding 'objectClass' and 'ref' mappings\n",0,0,0); - backsql_add_sysmaps(oc_map); - if ((rc=SQLExecute(at_sth)) != SQL_SUCCESS) - { - Debug(LDAP_DEBUG_TRACE,"load_schema_map(): error executing at_query: \n",0,0,0); - backsql_PrintErrors(SQL_NULL_HENV,dbh,at_sth,rc); - return -1; - } - backsql_BindRowAsStrings(at_sth,&at_row); - while ((rc=SQLFetch(at_sth)) == SQL_SUCCESS || rc == SQL_SUCCESS_WITH_INFO) - { - Debug(LDAP_DEBUG_TRACE,"********'%s'\n",at_row.cols[0],0,0); - Debug(LDAP_DEBUG_TRACE,"name='%s',sel_expr='%s' from='%s' ",at_row.cols[0], - at_row.cols[1],at_row.cols[2]); - Debug(LDAP_DEBUG_TRACE,"join_where='%s',add_proc='%s' ",at_row.cols[3], - at_row.cols[4],0); - Debug(LDAP_DEBUG_TRACE,"delete_proc='%s'\n",at_row.cols[5],0,0); - Debug(LDAP_DEBUG_TRACE,"sel_expr_u='%s'\n", at_row.cols[8],0,0); // TimesTen - at_map=(backsql_at_map_rec*)ch_calloc(1,sizeof(backsql_at_map_rec)); - at_map->name=ch_strdup(at_row.cols[0]); - at_map->sel_expr=ch_strdup(at_row.cols[1]); - at_map->sel_expr_u = (at_row.is_null[8]<0)?NULL:ch_strdup(at_row.cols[8 -]); - tmps=NULL;tmpslen=0; - backsql_merge_from_clause(&tmps,&tmpslen,at_row.cols[2]); - at_map->from_tbls=ch_strdup(tmps); - ch_free(tmps); - at_map->join_where=ch_strdup((at_row.is_null[3]<0)?"":at_row.cols[3]); - at_map->add_proc=(at_row.is_null[4]<0)?NULL:ch_strdup(at_row.cols[4]); - at_map->delete_proc=(at_row.is_null[5]<0)?NULL:ch_strdup(at_row.cols[5]); - at_map->param_order=atoi(at_row.cols[6]); - at_map->expect_return=atoi(at_row.cols[7]); - backsql_make_attr_query(oc_map,at_map); - Debug(LDAP_DEBUG_TRACE,"load_schema_map(): preconstructed query '%s'\n",at_map->query,0,0); - avl_insert(&oc_map->attrs,at_map,(AVL_CMP)backsql_cmp_attr,backsql_dummy); - } - backsql_FreeRow(&at_row); - SQLFreeStmt(at_sth,SQL_CLOSE); - } - backsql_FreeRow(&oc_row); - SQLFreeStmt(at_sth,SQL_DROP); - SQLFreeStmt(oc_sth,SQL_DROP); - si->schema_loaded=1; - Debug(LDAP_DEBUG_TRACE,"<==load_schema_map()\n",0,0,0); - return 1; + backsql_oc_map_rec tmp, *res; + +#ifdef BACKSQL_TRACE + Debug( LDAP_DEBUG_TRACE, "==>oc_with_name(): " + "searching for objectclass with name='%s'\n", + objclass, 0, 0 ); +#endif /* BACKSQL_TRACE */ + + tmp.oc = oc_bvfind( oc_name ); + if ( tmp.oc == NULL ) { + return NULL; + } + + res = (backsql_oc_map_rec *)avl_find( si->oc_by_oc, &tmp, + (AVL_CMP)backsql_cmp_oc ); +#ifdef BACKSQL_TRACE + if ( res != NULL ) { + Debug( LDAP_DEBUG_TRACE, "<==oc_with_name(): " + "found name='%s', id=%d\n", + BACKSQL_OC_NAME( res ), res->id, 0 ); + } else { + Debug( LDAP_DEBUG_TRACE, "<==oc_with_name(): " + "not found\n", 0, 0, 0 ); + } +#endif /* BACKSQL_TRACE */ + + return res; } -backsql_oc_map_rec* backsql_oc_with_name(backsql_info *si,char* objclass) +backsql_oc_map_rec * +backsql_id2oc( backsql_info *si, unsigned long id ) { - backsql_oc_map_rec tmp,*res; + backsql_oc_map_rec tmp, *res; -// Debug(LDAP_DEBUG_TRACE,"==>oc_with_name(): searching for objectclass with name='%s'\n",objclass,0,0); - tmp.name=objclass; - res=(backsql_oc_map_rec*)avl_find(si->oc_by_name,&tmp,(AVL_CMP)backsql_cmp_oc_name); -// if (res!=NULL) -// Debug(LDAP_DEBUG_TRACE,"<==oc_with_name(): found name='%s', id=%d\n",res->name,res->id,0); -// else -// Debug(LDAP_DEBUG_TRACE,"<==oc_with_name(): not found\n",0,0,0); - return res; +#ifdef BACKSQL_TRACE + Debug( LDAP_DEBUG_TRACE, "==>oc_with_id(): " + "searching for objectclass with id='%d'\n", id, 0, 0 ); +#endif /* BACKSQL_TRACE */ + + tmp.id = id; + res = (backsql_oc_map_rec *)avl_find( si->oc_by_id, &tmp, + (AVL_CMP)backsql_cmp_oc_id ); + +#ifdef BACKSQL_TRACE + if ( res != NULL ) { + Debug( LDAP_DEBUG_TRACE, "<==oc_with_name(): " + "found name='%s', id=%d\n", + BACKSQL_OC_NAME( res ), res->id, 0 ); + } else { + Debug( LDAP_DEBUG_TRACE, "<==oc_with_name(): " + "not found\n", 0, 0, 0 ); + } +#endif /* BACKSQL_TRACE */ + + return res; } -backsql_oc_map_rec* backsql_oc_with_id(backsql_info *si,unsigned long id) +backsql_at_map_rec * +backsql_ad2at( backsql_oc_map_rec* objclass, AttributeDescription *ad ) { - backsql_oc_map_rec tmp,*res; + backsql_at_map_rec tmp, *res; -// Debug(LDAP_DEBUG_TRACE,"==>oc_with_id(): searching for objectclass with id='%d'\n",id,0,0); - tmp.id=id; - res=(backsql_oc_map_rec*)avl_find(si->oc_by_id,&tmp,(AVL_CMP)backsql_cmp_oc_id); -// if (res!=NULL) -// Debug(LDAP_DEBUG_TRACE,"<==oc_with_name(): found name='%s', id=%d\n",res->name,res->id,0); -// else -// Debug(LDAP_DEBUG_TRACE,"<==oc_with_name(): not found\n",0,0,0); - return res; +#ifdef BACKSQL_TRACE + Debug( LDAP_DEBUG_TRACE, "==>backsql_ad2at(): " + "searching for attribute '%s' for objectclass '%s'\n", + attr, BACKSQL_OC_NAME( objclass ), 0 ); +#endif /* BACKSQL_TRACE */ + + tmp.ad = ad; + res = (backsql_at_map_rec *)avl_find( objclass->attrs, &tmp, + (AVL_CMP)backsql_cmp_attr ); + +#ifdef BACKSQL_TRACE + if ( res != NULL ) { + Debug( LDAP_DEBUG_TRACE, "<==backsql_ad2at(): " + "found name='%s', sel_expr='%s'\n", + res->ad->ad_cname.bv_val, res->sel_expr.bv_val, 0 ); + } else { + Debug( LDAP_DEBUG_TRACE, "<==backsql_ad2at(): " + "not found\n", 0, 0, 0 ); + } +#endif /* BACKSQL_TRACE */ + + return res; } -backsql_at_map_rec* backsql_at_with_name(backsql_oc_map_rec* objclass,char* attr) +/* + * Deprecated + */ +backsql_at_map_rec * +backsql_name2at( backsql_oc_map_rec* objclass, struct berval *attr ) { - backsql_at_map_rec tmp,*res; + backsql_at_map_rec tmp, *res; + const char *text = NULL; - //Debug(LDAP_DEBUG_TRACE,"==>at_with_name(): searching for attribute with name='%s' (for objectclass '%s')\n", - // attr,objclass->name,0); - tmp.name=attr; - res=(backsql_at_map_rec*)avl_find(objclass->attrs,&tmp,(AVL_CMP)backsql_cmp_attr); - //if (res!=NULL) - //Debug(LDAP_DEBUG_TRACE,"<==at_with_name(): found name='%s', sel_expr='%s'\n", - // res->name,res->sel_expr,0); - //else - // Debug(LDAP_DEBUG_TRACE,"<==at_with_name(): not found\n",0,0,0); - return res; +#ifdef BACKSQL_TRACE + Debug( LDAP_DEBUG_TRACE, "==>backsql_name2at(): " + "searching for attribute '%s' for objectclass '%s'\n", + attr, BACKSQL_OC_NAME( objclass ), 0 ); +#endif /* BACKSQL_TRACE */ + + if ( slap_bv2ad( attr, &tmp.ad, &text ) != LDAP_SUCCESS ) { + return NULL; + } + + res = (backsql_at_map_rec *)avl_find( objclass->attrs, &tmp, + (AVL_CMP)backsql_cmp_attr ); + +#ifdef BACKSQL_TRACE + if ( res != NULL ) { + Debug( LDAP_DEBUG_TRACE, "<==backsql_name2at(): " + "found name='%s', sel_expr='%s'\n", + res->name, res->sel_expr.bv_val, 0 ); + } else { + Debug( LDAP_DEBUG_TRACE, "<==backsql_name2at(): " + "not found\n", 0, 0, 0 ); + } +#endif /* BACKSQL_TRACE */ + + return res; } -int backsql_free_attr(backsql_at_map_rec *at) +static void +backsql_free_attr( backsql_at_map_rec *at ) { - Debug(LDAP_DEBUG_TRACE,"==>free_attr(): '%s'\n",at->name,0,0); - ch_free(at->name); - ch_free(at->sel_expr); - if (at->from_tbls!=NULL) - ch_free(at->from_tbls); - if (at->join_where!=NULL) - ch_free(at->join_where); - if (at->add_proc!=NULL) - ch_free(at->add_proc); - if (at->delete_proc!=NULL) - ch_free(at->delete_proc); - if (at->query) - ch_free(at->query); - ch_free(at); - if (at->sel_expr_u) - ch_free(at->sel_expr_u); // TimesTen - Debug(LDAP_DEBUG_TRACE,"<==free_attr()\n",0,0,0); - return 1; + Debug( LDAP_DEBUG_TRACE, "==>free_attr(): '%s'\n", + at->ad->ad_cname.bv_val, 0, 0 ); + ch_free( at->sel_expr.bv_val ); + if ( at->from_tbls.bv_val != NULL ) { + ch_free( at->from_tbls.bv_val ); + } + if ( at->join_where.bv_val != NULL ) { + ch_free( at->join_where.bv_val ); + } + if ( at->add_proc != NULL ) { + ch_free( at->add_proc ); + } + if ( at->delete_proc != NULL ) { + ch_free( at->delete_proc ); + } + if ( at->query ) { + ch_free( at->query ); + } + + /* TimesTen */ + if ( at->sel_expr_u.bv_val ) { + ch_free( at->sel_expr_u.bv_val ); + } + + ch_free( at ); + + Debug( LDAP_DEBUG_TRACE, "<==free_attr()\n", 0, 0, 0 ); } -int backsql_free_oc(backsql_oc_map_rec *oc) +static void +backsql_free_oc( backsql_oc_map_rec *oc ) { - Debug(LDAP_DEBUG_TRACE,"==>free_oc(): '%s'\n",oc->name,0,0); - avl_free(oc->attrs,(AVL_FREE)backsql_free_attr); - ch_free(oc->name); - ch_free(oc->keytbl); - ch_free(oc->keycol); - if (oc->create_proc!=NULL) - ch_free(oc->create_proc); - if (oc->delete_proc!=NULL) - ch_free(oc->delete_proc); - ch_free(oc); - Debug(LDAP_DEBUG_TRACE,"<==free_oc()\n",0,0,0); - return 1; + Debug( LDAP_DEBUG_TRACE, "==>free_oc(): '%s'\n", + BACKSQL_OC_NAME( oc ), 0, 0 ); + avl_free( oc->attrs, (AVL_FREE)backsql_free_attr ); + ch_free( oc->keytbl.bv_val ); + ch_free( oc->keycol.bv_val ); + if ( oc->create_proc != NULL ) { + ch_free( oc->create_proc ); + } + if ( oc->create_keyval != NULL ) { + ch_free( oc->create_keyval ); + } + if ( oc->delete_proc != NULL ) { + ch_free( oc->delete_proc ); + } + ch_free( oc ); + + Debug( LDAP_DEBUG_TRACE, "<==free_oc()\n", 0, 0, 0 ); } -int backsql_destroy_schema_map(backsql_info *si) +int +backsql_destroy_schema_map( backsql_info *si ) { - Debug(LDAP_DEBUG_TRACE,"==>destroy_schema_map()\n",0,0,0); - avl_free(si->oc_by_id,(AVL_FREE)backsql_free_oc); - avl_free(si->oc_by_name,(AVL_FREE)backsql_dummy); - Debug(LDAP_DEBUG_TRACE,"<==destroy_schema_map()\n",0,0,0); - return 0; + Debug( LDAP_DEBUG_TRACE, "==>destroy_schema_map()\n", 0, 0, 0 ); + avl_free( si->oc_by_oc, NULL ); + avl_free( si->oc_by_id, (AVL_FREE)backsql_free_oc ); + Debug( LDAP_DEBUG_TRACE, "<==destroy_schema_map()\n", 0, 0, 0 ); + return 0; } #endif /* SLAPD_SQL */ +