d4/d59/sql_8h_source.html

#ifndef __CWIST_SQL_H__

#define __CWIST_SQL_H__


#include <sqlite3.h>

#include <cwist/err/cwist_err.h>

#include <cjson/cJSON.h>


typedef struct cwist_db {

    sqlite3 *conn;

} cwist_db;


cwist_error_t cwist_db_open(cwist_db **db, const char *path);


void cwist_db_close(cwist_db *db);


cwist_error_t cwist_db_exec(cwist_db *db, const char *sql);


cwist_error_t cwist_db_query(cwist_db *db, const char *sql, cJSON **result);


#endif

cwist_db_query
cwist_error_t cwist_db_query(cwist_db *db, const char *sql, cJSON **result)
Execute a SQL query and collect every row into a cJSON array.
Definition db.c:374

cwist_db_open
cwist_error_t cwist_db_open(cwist_db **db, const char *path)
Open a SQLite database and wrap the resulting connection in a CWIST handle.
Definition db.c:154

cwist_db_exec
cwist_error_t cwist_db_exec(cwist_db *db, const char *sql)
Execute an arbitrary SQL statement string without returning rows.
Definition db.c:312

cwist_db
struct cwist_db cwist_db
Wrapper for Database Operations. Currently uses SQLite3.

cwist_db_close
void cwist_db_close(cwist_db *db)
Close a CWIST database wrapper and its underlying SQLite connection.
Definition db.c:295

cwist_err.h
cwist_err.h interface.

cwist_db
Wrapper for Database Operations. Currently uses SQLite3.
Definition sql.h:21

cwist_db::conn
sqlite3 * conn
Definition sql.h:22

cwist_error_t
Integrated error structure used throughout the system.
Definition cwist_err.h:72