// Licensed to the Apache Software Foundation (ASF) under one // or more contributor license agreements. See the NOTICE file // distributed with this work for additional information // regarding copyright ownership. The ASF licenses this file // to you under the Apache License, Version 2.0 (the // "License"); you may not use this file except in compliance // with the License. You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, // software distributed under the License is distributed on an // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY // KIND, either express or implied. See the License for the // specific language governing permissions and limitations // under the License. #pragma once #include #include #include #include #include #include "nanoarrow/nanoarrow.h" #ifdef __cplusplus extern "C" { #endif int InternalAdbcStatusCodeToErrno(AdbcStatusCode code); // If using mingw's c99-compliant printf, we need a different format-checking attribute #if defined(__USE_MINGW_ANSI_STDIO) && defined(__MINGW_PRINTF_FORMAT) #define ADBC_CHECK_PRINTF_ATTRIBUTE __attribute__((format(__MINGW_PRINTF_FORMAT, 2, 3))) #elif defined(__GNUC__) #define ADBC_CHECK_PRINTF_ATTRIBUTE __attribute__((format(printf, 2, 3))) #else #define ADBC_CHECK_PRINTF_ATTRIBUTE #endif /// Set error message using a format string. void InternalAdbcSetError(struct AdbcError* error, const char* format, ...) ADBC_CHECK_PRINTF_ATTRIBUTE; /// Set error message using a format string. void InternalAdbcSetErrorVariadic(struct AdbcError* error, const char* format, va_list args); /// Add an error detail. void InternalAdbcAppendErrorDetail(struct AdbcError* error, const char* key, const uint8_t* detail, size_t detail_length); int InternalAdbcCommonErrorGetDetailCount(const struct AdbcError* error); struct AdbcErrorDetail InternalAdbcCommonErrorGetDetail(const struct AdbcError* error, int index); bool InternalAdbcIsCommonError(const struct AdbcError* error); struct InternalAdbcStringBuilder { char* buffer; // Not including null terminator size_t size; size_t capacity; }; int InternalAdbcStringBuilderInit(struct InternalAdbcStringBuilder* builder, size_t initial_size); int ADBC_CHECK_PRINTF_ATTRIBUTE InternalAdbcStringBuilderAppend( struct InternalAdbcStringBuilder* builder, const char* fmt, ...); void InternalAdbcStringBuilderReset(struct InternalAdbcStringBuilder* builder); #undef ADBC_CHECK_PRINTF_ATTRIBUTE /// Check an NanoArrow status code. #define CHECK_NA(CODE, EXPR, ERROR) \ do { \ ArrowErrorCode arrow_error_code = (EXPR); \ if (arrow_error_code != 0) { \ InternalAdbcSetError(ERROR, "%s failed: (%d) %s\nDetail: %s:%d", #EXPR, \ arrow_error_code, strerror(arrow_error_code), __FILE__, \ __LINE__); \ return ADBC_STATUS_##CODE; \ } \ } while (0) /// Check an NanoArrow status code. #define CHECK_NA_DETAIL(CODE, EXPR, NA_ERROR, ERROR) \ do { \ ArrowErrorCode arrow_error_code = (EXPR); \ if (arrow_error_code != 0) { \ InternalAdbcSetError(ERROR, "%s failed: (%d) %s: %s\nDetail: %s:%d", #EXPR, \ arrow_error_code, strerror(arrow_error_code), \ (NA_ERROR)->message, __FILE__, __LINE__); \ return ADBC_STATUS_##CODE; \ } \ } while (0) /// Check a generic status. #define RAISE(CODE, EXPR, ERRMSG, ERROR) \ do { \ if (!(EXPR)) { \ InternalAdbcSetError(ERROR, "%s failed: %s\nDetail: %s:%d", #EXPR, ERRMSG, \ __FILE__, __LINE__); \ return ADBC_STATUS_##CODE; \ } \ } while (0) /// Check an NanoArrow status code. #define RAISE_NA(EXPR) \ do { \ ArrowErrorCode arrow_error_code = (EXPR); \ if (arrow_error_code != 0) return arrow_error_code; \ } while (0) /// Check an ADBC status code. #define RAISE_ADBC(EXPR) \ do { \ AdbcStatusCode adbc_status_code = (EXPR); \ if (adbc_status_code != ADBC_STATUS_OK) return adbc_status_code; \ } while (0) struct AdbcGetObjectsUsage { struct ArrowStringView fk_catalog; struct ArrowStringView fk_db_schema; struct ArrowStringView fk_table; struct ArrowStringView fk_column_name; }; struct AdbcGetObjectsConstraint { struct ArrowStringView constraint_name; struct ArrowStringView constraint_type; struct ArrowStringView* constraint_column_names; int n_column_names; struct AdbcGetObjectsUsage** constraint_column_usages; int n_column_usages; }; struct AdbcGetObjectsColumn { struct ArrowStringView column_name; int32_t ordinal_position; struct ArrowStringView remarks; int16_t xdbc_data_type; struct ArrowStringView xdbc_type_name; int32_t xdbc_column_size; int16_t xdbc_decimal_digits; int16_t xdbc_num_prec_radix; int16_t xdbc_nullable; struct ArrowStringView xdbc_column_def; int16_t xdbc_sql_data_type; int16_t xdbc_datetime_sub; int32_t xdbc_char_octet_length; struct ArrowStringView xdbc_is_nullable; struct ArrowStringView xdbc_scope_catalog; struct ArrowStringView xdbc_scope_schema; struct ArrowStringView xdbc_scope_table; bool xdbc_is_autoincrement; bool xdbc_is_generatedcolumn; }; struct AdbcGetObjectsTable { struct ArrowStringView table_name; struct ArrowStringView table_type; struct AdbcGetObjectsColumn** table_columns; int n_table_columns; struct AdbcGetObjectsConstraint** table_constraints; int n_table_constraints; }; struct AdbcGetObjectsSchema { struct ArrowStringView db_schema_name; struct AdbcGetObjectsTable** db_schema_tables; int n_db_schema_tables; }; struct AdbcGetObjectsCatalog { struct ArrowStringView catalog_name; struct AdbcGetObjectsSchema** catalog_db_schemas; int n_db_schemas; }; struct AdbcGetObjectsData { struct AdbcGetObjectsCatalog** catalogs; int n_catalogs; struct ArrowArrayView* catalog_name_array; struct ArrowArrayView* catalog_schemas_array; struct ArrowArrayView* db_schema_name_array; struct ArrowArrayView* db_schema_tables_array; struct ArrowArrayView* table_name_array; struct ArrowArrayView* table_type_array; struct ArrowArrayView* table_columns_array; struct ArrowArrayView* table_constraints_array; struct ArrowArrayView* column_name_array; struct ArrowArrayView* column_position_array; struct ArrowArrayView* column_remarks_array; struct ArrowArrayView* xdbc_data_type_array; struct ArrowArrayView* xdbc_type_name_array; struct ArrowArrayView* xdbc_column_size_array; struct ArrowArrayView* xdbc_decimal_digits_array; struct ArrowArrayView* xdbc_num_prec_radix_array; struct ArrowArrayView* xdbc_nullable_array; struct ArrowArrayView* xdbc_column_def_array; struct ArrowArrayView* xdbc_sql_data_type_array; struct ArrowArrayView* xdbc_datetime_sub_array; struct ArrowArrayView* xdbc_char_octet_length_array; struct ArrowArrayView* xdbc_is_nullable_array; struct ArrowArrayView* xdbc_scope_catalog_array; struct ArrowArrayView* xdbc_scope_schema_array; struct ArrowArrayView* xdbc_scope_table_array; struct ArrowArrayView* xdbc_is_autoincrement_array; struct ArrowArrayView* xdbc_is_generatedcolumn_array; struct ArrowArrayView* constraint_name_array; struct ArrowArrayView* constraint_type_array; struct ArrowArrayView* constraint_column_names_array; struct ArrowArrayView* constraint_column_name_array; struct ArrowArrayView* constraint_column_usages_array; struct ArrowArrayView* fk_catalog_array; struct ArrowArrayView* fk_db_schema_array; struct ArrowArrayView* fk_table_array; struct ArrowArrayView* fk_column_name_array; }; // does not copy any data from array // returns NULL on error struct AdbcGetObjectsData* InternalAdbcGetObjectsDataInit( struct ArrowArrayView* array_view); void InternalAdbcGetObjectsDataDelete(struct AdbcGetObjectsData* get_objects_data); // returns NULL on error // for now all arguments are required struct AdbcGetObjectsCatalog* InternalAdbcGetObjectsDataGetCatalogByName( struct AdbcGetObjectsData* get_objects_data, const char* const catalog_name); struct AdbcGetObjectsSchema* InternalAdbcGetObjectsDataGetSchemaByName( struct AdbcGetObjectsData* get_objects_data, const char* const catalog_name, const char* const schema_name); struct AdbcGetObjectsTable* InternalAdbcGetObjectsDataGetTableByName( struct AdbcGetObjectsData* get_objects_data, const char* const catalog_name, const char* const schema_name, const char* const table_name); struct AdbcGetObjectsColumn* InternalAdbcGetObjectsDataGetColumnByName( struct AdbcGetObjectsData* get_objects_data, const char* const catalog_name, const char* const schema_name, const char* const table_name, const char* const column_name); struct AdbcGetObjectsConstraint* InternalAdbcGetObjectsDataGetConstraintByName( struct AdbcGetObjectsData* get_objects_data, const char* const catalog_name, const char* const schema_name, const char* const table_name, const char* const constraint_name); #ifdef __cplusplus } #endif