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* Drizzle Client & Protocol Library
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* Copyright (C) 2008 Eric Day (eday@oddments.org)
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* * The names of its contributors may not be used to endorse or
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* promote products derived from this software without specific prior
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* @brief Struct Definitions
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#ifndef __DRIZZLE_STRUCTS_H
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#define __DRIZZLE_STRUCTS_H
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#include <sys/types.h>
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# define NI_MAXHOST 1025
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drizzle_options_t options;
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drizzle_verbose_t verbose;
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uint32_t query_running;
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drizzle_con_st *con_list;
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drizzle_context_free_fn *context_free_fn;
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drizzle_event_watch_fn *event_watch_fn;
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void *event_watch_context;
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drizzle_log_fn *log_fn;
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drizzle_query_st *query_list;
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char sqlstate[DRIZZLE_MAX_SQLSTATE_SIZE + 1];
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char last_error[DRIZZLE_MAX_ERROR_SIZE];
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* @ingroup drizzle_con
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struct drizzle_con_tcp_st
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struct addrinfo *addrinfo;
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char host_buffer[NI_MAXHOST];
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* @ingroup drizzle_con
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struct drizzle_con_uds_st
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struct addrinfo addrinfo;
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struct sockaddr_un sockaddr;
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* @ingroup drizzle_con
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struct drizzle_con_st
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uint8_t packet_number;
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uint8_t protocol_version;
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uint8_t state_current;
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drizzle_capabilities_t capabilities;
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drizzle_charset_t charset;
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drizzle_command_t command;
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drizzle_con_options_t options;
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drizzle_con_socket_t socket_type;
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drizzle_con_status_t status;
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uint32_t max_packet_size;
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uint32_t result_count;
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size_t command_offset;
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size_t command_total;
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struct addrinfo *addrinfo_next;
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uint8_t *command_buffer;
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uint8_t *command_data;
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drizzle_con_context_free_fn *context_free_fn;
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drizzle_con_st *next;
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drizzle_con_st *prev;
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drizzle_query_st *query;
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drizzle_result_st *result;
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drizzle_result_st *result_list;
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drizzle_con_tcp_st tcp;
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drizzle_con_uds_st uds;
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uint8_t buffer[DRIZZLE_MAX_BUFFER_SIZE];
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char db[DRIZZLE_MAX_DB_SIZE];
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char password[DRIZZLE_MAX_PASSWORD_SIZE];
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uint8_t scramble_buffer[DRIZZLE_MAX_SCRAMBLE_SIZE];
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char server_version[DRIZZLE_MAX_SERVER_VERSION_SIZE];
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char server_extra[DRIZZLE_MAX_SERVER_EXTRA_SIZE];
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drizzle_state_fn *state_stack[DRIZZLE_STATE_STACK_SIZE];
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char user[DRIZZLE_MAX_USER_SIZE];
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* @ingroup drizzle_query
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struct drizzle_query_st
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drizzle_query_st *next;
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drizzle_query_st *prev;
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drizzle_query_options_t options;
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drizzle_query_state_t state;
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drizzle_result_st *result;
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drizzle_query_context_free_fn *context_free_fn;
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* @ingroup drizzle_result
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struct drizzle_result_st
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drizzle_result_st *next;
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drizzle_result_st *prev;
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drizzle_result_options_t options;
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char info[DRIZZLE_MAX_INFO_SIZE];
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char sqlstate[DRIZZLE_MAX_SQLSTATE_SIZE + 1];
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uint16_t warning_count;
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uint64_t affected_rows;
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uint16_t column_count;
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uint16_t column_current;
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drizzle_column_st *column_list;
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drizzle_column_st *column;
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drizzle_column_st *column_buffer;
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uint64_t row_current;
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uint16_t field_current;
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drizzle_field_t field;
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drizzle_field_t field_buffer;
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uint64_t row_list_size;
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drizzle_row_t *row_list;
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size_t **field_sizes_list;
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* @ingroup drizzle_column
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struct drizzle_column_st
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drizzle_result_st *result;
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drizzle_column_st *next;
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drizzle_column_st *prev;
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drizzle_column_options_t options;
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char catalog[DRIZZLE_MAX_CATALOG_SIZE];
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char db[DRIZZLE_MAX_DB_SIZE];
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char table[DRIZZLE_MAX_TABLE_SIZE];
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char orig_table[DRIZZLE_MAX_TABLE_SIZE];
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char name[DRIZZLE_MAX_COLUMN_NAME_SIZE];
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char orig_name[DRIZZLE_MAX_COLUMN_NAME_SIZE];
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drizzle_charset_t charset;
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drizzle_column_type_t type;
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drizzle_column_flags_t flags;
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uint8_t default_value[DRIZZLE_MAX_DEFAULT_VALUE_SIZE];
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size_t default_value_size;
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#endif /* __DRIZZLE_STRUCTS_H */