Mercurial > dovecot > original-hg > dovecot-1.2
view src/lib-sql/sql-api-private.h @ 6410:e4eb71ae8e96 HEAD
Changed .h ifdef/defines to use <NAME>_H format.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Sun, 16 Sep 2007 11:31:27 +0300 |
parents | 72ee0521dfaf |
children | 46c3e1ee196f |
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#ifndef SQL_API_PRIVATE_H #define SQL_API_PRIVATE_H #include "sql-api.h" struct sql_db { const char *name; struct sql_db *(*init)(const char *connect_string); void (*deinit)(struct sql_db *db); enum sql_db_flags (*get_flags)(struct sql_db *db); int (*connect)(struct sql_db *db); const char *(*escape_string)(struct sql_db *db, const char *string); void (*exec)(struct sql_db *db, const char *query); void (*query)(struct sql_db *db, const char *query, sql_query_callback_t *callback, void *context); struct sql_result *(*query_s)(struct sql_db *db, const char *query); struct sql_transaction_context *(*transaction_begin)(struct sql_db *db); void (*transaction_commit)(struct sql_transaction_context *ctx, sql_commit_callback_t *callback, void *context); int (*transaction_commit_s)(struct sql_transaction_context *ctx, const char **error_r); void (*transaction_rollback)(struct sql_transaction_context *ctx); void (*update)(struct sql_transaction_context *ctx, const char *query); }; struct sql_result_vfuncs { void (*free)(struct sql_result *result); int (*next_row)(struct sql_result *result); unsigned int (*get_fields_count)(struct sql_result *result); const char *(*get_field_name)(struct sql_result *result, unsigned int idx); int (*find_field)(struct sql_result *result, const char *field_name); const char *(*get_field_value)(struct sql_result *result, unsigned int idx); const unsigned char * (*get_field_value_binary)(struct sql_result *result, unsigned int idx, size_t *size_r); const char *(*find_field_value)(struct sql_result *result, const char *field_name); const char *const *(*get_values)(struct sql_result *result); const char *(*get_error)(struct sql_result *result); }; struct sql_field_map { enum sql_field_type type; size_t offset; }; struct sql_result { struct sql_result_vfuncs v; struct sql_db *db; const struct sql_field_def *fields; unsigned int map_size; struct sql_field_map *map; void *fetch_dest; size_t fetch_dest_size; unsigned int callback:1; }; struct sql_transaction_context { struct sql_db *db; }; ARRAY_DEFINE_TYPE(sql_drivers, const struct sql_db *); extern ARRAY_TYPE(sql_drivers) sql_drivers; extern struct sql_result sql_not_connected_result; #endif