diff options
Diffstat (limited to 'Game/Code/lib/SQLite')
| -rw-r--r-- | Game/Code/lib/SQLite/SQLite3.pas | 398 |
1 files changed, 199 insertions, 199 deletions
diff --git a/Game/Code/lib/SQLite/SQLite3.pas b/Game/Code/lib/SQLite/SQLite3.pas index 4991fc66..f1b03e08 100644 --- a/Game/Code/lib/SQLite/SQLite3.pas +++ b/Game/Code/lib/SQLite/SQLite3.pas @@ -1,199 +1,199 @@ -unit SQLite3;
-
-{
- Simplified interface for SQLite.
- Updated for Sqlite 3 by Tim Anderson (tim@itwriting.com)
- Note: NOT COMPLETE for version 3, just minimal functionality
- Adapted from file created by Pablo Pissanetzky (pablo@myhtpc.net)
- which was based on SQLite.pas by Ben Hochstrasser (bhoc@surfeu.ch)
-}
-
-interface
-
-{$I switches.inc}
-
-const
-
-{$IFDEF MSWINDOWS}
- SQLiteDLL = 'sqlite3.dll';
-{$ENDIF}
-{$IFDEF LINUX}
- SQLiteDLL = 'sqlite3.so';
-{$ENDIF}
-{$IFDEF DARWIN}
- SQLiteDLL = 'libsqlite3.dylib';
-{$ENDIF}
-
-// Return values for sqlite3_exec() and sqlite3_step()
-
- SQLITE_OK = 0; // Successful result
- SQLITE_ERROR = 1; // SQL error or missing database
- SQLITE_INTERNAL = 2; // An internal logic error in SQLite
- SQLITE_PERM = 3; // Access permission denied
- SQLITE_ABORT = 4; // Callback routine requested an abort
- SQLITE_BUSY = 5; // The database file is locked
- SQLITE_LOCKED = 6; // A table in the database is locked
- SQLITE_NOMEM = 7; // A malloc() failed
- SQLITE_READONLY = 8; // Attempt to write a readonly database
- SQLITE_INTERRUPT = 9; // Operation terminated by sqlite3_interrupt()
- SQLITE_IOERR = 10; // Some kind of disk I/O error occurred
- SQLITE_CORRUPT = 11; // The database disk image is malformed
- SQLITE_NOTFOUND = 12; // (Internal Only) Table or record not found
- SQLITE_FULL = 13; // Insertion failed because database is full
- SQLITE_CANTOPEN = 14; // Unable to open the database file
- SQLITE_PROTOCOL = 15; // Database lock protocol error
- SQLITE_EMPTY = 16; // Database is empty
- SQLITE_SCHEMA = 17; // The database schema changed
- SQLITE_TOOBIG = 18; // Too much data for one row of a table
- SQLITE_CONSTRAINT = 19; // Abort due to contraint violation
- SQLITE_MISMATCH = 20; // Data type mismatch
- SQLITE_MISUSE = 21; // Library used incorrectly
- SQLITE_NOLFS = 22; // Uses OS features not supported on host
- SQLITE_AUTH = 23; // Authorization denied
- SQLITE_FORMAT = 24; // Auxiliary database format error
- SQLITE_RANGE = 25; // 2nd parameter to sqlite3_bind out of range
- SQLITE_NOTADB = 26; // File opened that is not a database file
- SQLITE_ROW = 100; // sqlite3_step() has another row ready
- SQLITE_DONE = 101; // sqlite3_step() has finished executing
-
- SQLITE_INTEGER = 1;
- SQLITE_FLOAT = 2;
- SQLITE_TEXT = 3;
- SQLITE_BLOB = 4;
- SQLITE_NULL = 5;
-
-type
- TSQLiteDB = Pointer;
- TSQLiteResult = ^PChar;
- TSQLiteStmt = Pointer;
-
-function SQLite3_Open(dbname: PChar; var db: TSqliteDB): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_open';
-function SQLite3_Close(db: TSQLiteDB): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_close';
-function SQLite3_Exec(db: TSQLiteDB; SQLStatement: PChar; CallbackPtr: Pointer; Sender: TObject; var ErrMsg: PChar): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_exec';
-function SQLite3_Version(): PChar; cdecl; external 'sqlite3.dll' name 'sqlite3_libversion';
-function SQLite3_ErrMsg(db: TSQLiteDB): PChar; cdecl; external 'sqlite3.dll' name 'sqlite3_errmsg';
-function SQLite3_ErrCode(db: TSQLiteDB): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_errcode';
-procedure SQlite3_Free(P: PChar); cdecl; external 'sqlite3.dll' name 'sqlite3_free';
-function SQLite3_GetTable(db: TSQLiteDB; SQLStatement: PChar; var ResultPtr: TSQLiteResult; var RowCount: Cardinal; var ColCount: Cardinal; var ErrMsg: PChar): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_get_table';
-procedure SQLite3_FreeTable(Table: TSQLiteResult); cdecl; external 'sqlite3.dll' name 'sqlite3_free_table';
-function SQLite3_Complete(P: PChar): boolean; cdecl; external 'sqlite3.dll' name 'sqlite3_complete';
-function SQLite3_LastInsertRowID(db: TSQLiteDB): int64; cdecl; external 'sqlite3.dll' name 'sqlite3_last_insert_rowid';
-procedure SQLite3_Interrupt(db: TSQLiteDB); cdecl; external 'sqlite3.dll' name 'sqlite3_interrupt';
-procedure SQLite3_BusyHandler(db: TSQLiteDB; CallbackPtr: Pointer; Sender: TObject); cdecl; external 'sqlite3.dll' name 'sqlite3_busy_handler';
-procedure SQLite3_BusyTimeout(db: TSQLiteDB; TimeOut: integer); cdecl; external 'sqlite3.dll' name 'sqlite3_busy_timeout';
-function SQLite3_Changes(db: TSQLiteDB): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_changes';
-function SQLite3_TotalChanges(db: TSQLiteDB): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_total_changes';
-function SQLite3_Prepare(db: TSQLiteDB; SQLStatement: PChar; nBytes: integer; var hStmt: TSqliteStmt; var pzTail: PChar): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_prepare';
-function SQLite3_ColumnCount(hStmt: TSqliteStmt): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_column_count';
-function Sqlite3_ColumnName(hStmt: TSqliteStmt; ColNum: integer): pchar; cdecl; external 'sqlite3.dll' name 'sqlite3_column_name';
-function Sqlite3_ColumnDeclType(hStmt: TSqliteStmt; ColNum: integer): pchar; cdecl; external 'sqlite3.dll' name 'sqlite3_column_decltype';
-function Sqlite3_Step(hStmt: TSqliteStmt): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_step';
-function SQLite3_DataCount(hStmt: TSqliteStmt): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_data_count';
-
-function Sqlite3_ColumnBlob(hStmt: TSqliteStmt; ColNum: integer): pointer; cdecl; external 'sqlite3.dll' name 'sqlite3_column_blob';
-function Sqlite3_ColumnBytes(hStmt: TSqliteStmt; ColNum: integer): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_column_bytes';
-function Sqlite3_ColumnDouble(hStmt: TSqliteStmt; ColNum: integer): double; cdecl; external 'sqlite3.dll' name 'sqlite3_column_double';
-function Sqlite3_ColumnInt(hStmt: TSqliteStmt; ColNum: integer): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_column_int';
-function Sqlite3_ColumnText(hStmt: TSqliteStmt; ColNum: integer): pchar; cdecl; external 'sqlite3.dll' name 'sqlite3_column_text';
-function Sqlite3_ColumnType(hStmt: TSqliteStmt; ColNum: integer): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_column_type';
-function Sqlite3_ColumnInt64(hStmt: TSqliteStmt; ColNum: integer): Int64; cdecl; external 'sqlite3.dll' name 'sqlite3_column_int64';
-function SQLite3_Finalize(hStmt: TSqliteStmt): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_finalize';
-function SQLite3_Reset(hStmt: TSqliteStmt): integer; cdecl; external 'sqlite3.dll' name 'sqlite3_reset';
-
-//
-// In the SQL strings input to sqlite3_prepare() and sqlite3_prepare16(),
-// one or more literals can be replace by a wildcard "?" or ":N:" where
-// N is an integer. These value of these wildcard literals can be set
-// using the routines listed below.
-//
-// In every case, the first parameter is a pointer to the sqlite3_stmt
-// structure returned from sqlite3_prepare(). The second parameter is the
-// index of the wildcard. The first "?" has an index of 1. ":N:" wildcards
-// use the index N.
-//
- // The fifth parameter to sqlite3_bind_blob(), sqlite3_bind_text(), and
- //sqlite3_bind_text16() is a destructor used to dispose of the BLOB or
-//text after SQLite has finished with it. If the fifth argument is the
-// special value SQLITE_STATIC, then the library assumes that the information
-// is in static, unmanaged space and does not need to be freed. If the
-// fifth argument has the value SQLITE_TRANSIENT, then SQLite makes its
-// own private copy of the data.
-//
-// The sqlite3_bind_* routine must be called before sqlite3_step() after
-// an sqlite3_prepare() or sqlite3_reset(). Unbound wildcards are interpreted
-// as NULL.
-//
-
-function SQLite3_BindBlob(hStmt: TSqliteStmt; ParamNum: integer;
- ptrData: pointer; numBytes: integer; ptrDestructor: pointer): integer;
-cdecl; external 'sqlite3.dll' name 'sqlite3_bind_blob';
-
-function SQLiteFieldType(SQLiteFieldTypeCode: Integer): AnsiString;
-function SQLiteErrorStr(SQLiteErrorCode: Integer): AnsiString;
-
-implementation
-
-uses
- SysUtils;
-
-function SQLiteFieldType(SQLiteFieldTypeCode: Integer): AnsiString;
-begin
- case SQLiteFieldTypeCode of
- SQLITE_INTEGER: Result := 'Integer';
- SQLITE_FLOAT: Result := 'Float';
- SQLITE_TEXT: Result := 'Text';
- SQLITE_BLOB: Result := 'Blob';
- SQLITE_NULL: Result := 'Null';
- else
- Result := 'Unknown SQLite Field Type Code "' + IntToStr(SQLiteFieldTypeCode) + '"';
- end;
-end;
-
-function SQLiteErrorStr(SQLiteErrorCode: Integer): AnsiString;
-begin
- case SQLiteErrorCode of
- SQLITE_OK: Result := 'Successful result';
- SQLITE_ERROR: Result := 'SQL error or missing database';
- SQLITE_INTERNAL: Result := 'An internal logic error in SQLite';
- SQLITE_PERM: Result := 'Access permission denied';
- SQLITE_ABORT: Result := 'Callback routine requested an abort';
- SQLITE_BUSY: Result := 'The database file is locked';
- SQLITE_LOCKED: Result := 'A table in the database is locked';
- SQLITE_NOMEM: Result := 'A malloc() failed';
- SQLITE_READONLY: Result := 'Attempt to write a readonly database';
- SQLITE_INTERRUPT: Result := 'Operation terminated by sqlite3_interrupt()';
- SQLITE_IOERR: Result := 'Some kind of disk I/O error occurred';
- SQLITE_CORRUPT: Result := 'The database disk image is malformed';
- SQLITE_NOTFOUND: Result := '(Internal Only) Table or record not found';
- SQLITE_FULL: Result := 'Insertion failed because database is full';
- SQLITE_CANTOPEN: Result := 'Unable to open the database file';
- SQLITE_PROTOCOL: Result := 'Database lock protocol error';
- SQLITE_EMPTY: Result := 'Database is empty';
- SQLITE_SCHEMA: Result := 'The database schema changed';
- SQLITE_TOOBIG: Result := 'Too much data for one row of a table';
- SQLITE_CONSTRAINT: Result := 'Abort due to contraint violation';
- SQLITE_MISMATCH: Result := 'Data type mismatch';
- SQLITE_MISUSE: Result := 'Library used incorrectly';
- SQLITE_NOLFS: Result := 'Uses OS features not supported on host';
- SQLITE_AUTH: Result := 'Authorization denied';
- SQLITE_FORMAT: Result := 'Auxiliary database format error';
- SQLITE_RANGE: Result := '2nd parameter to sqlite3_bind out of range';
- SQLITE_NOTADB: Result := 'File opened that is not a database file';
- SQLITE_ROW: Result := 'sqlite3_step() has another row ready';
- SQLITE_DONE: Result := 'sqlite3_step() has finished executing';
- else
- Result := 'Unknown SQLite Error Code "' + IntToStr(SQLiteErrorCode) + '"';
- end;
-end;
-
-function ColValueToStr(Value: PChar): AnsiString;
-begin
- if (Value = nil) then
- Result := 'NULL'
- else
- Result := Value;
-end;
-
-
-end.
-
+unit SQLite3; + +{ + Simplified interface for SQLite. + Updated for Sqlite 3 by Tim Anderson (tim@itwriting.com) + Note: NOT COMPLETE for version 3, just minimal functionality + Adapted from file created by Pablo Pissanetzky (pablo@myhtpc.net) + which was based on SQLite.pas by Ben Hochstrasser (bhoc@surfeu.ch) +} + +interface + +{$I switches.inc} + +const + +{$IFDEF MSWINDOWS} + SQLiteDLL = 'sqlite3.dll'; +{$ENDIF} +{$IFDEF LINUX} + SQLiteDLL = 'sqlite3.so'; +{$ENDIF} +{$IFDEF DARWIN} + SQLiteDLL = 'libsqlite3.dylib'; +{$ENDIF} + +// Return values for sqlite3_exec() and sqlite3_step() + + SQLITE_OK = 0; // Successful result + SQLITE_ERROR = 1; // SQL error or missing database + SQLITE_INTERNAL = 2; // An internal logic error in SQLite + SQLITE_PERM = 3; // Access permission denied + SQLITE_ABORT = 4; // Callback routine requested an abort + SQLITE_BUSY = 5; // The database file is locked + SQLITE_LOCKED = 6; // A table in the database is locked + SQLITE_NOMEM = 7; // A malloc() failed + SQLITE_READONLY = 8; // Attempt to write a readonly database + SQLITE_INTERRUPT = 9; // Operation terminated by sqlite3_interrupt() + SQLITE_IOERR = 10; // Some kind of disk I/O error occurred + SQLITE_CORRUPT = 11; // The database disk image is malformed + SQLITE_NOTFOUND = 12; // (Internal Only) Table or record not found + SQLITE_FULL = 13; // Insertion failed because database is full + SQLITE_CANTOPEN = 14; // Unable to open the database file + SQLITE_PROTOCOL = 15; // Database lock protocol error + SQLITE_EMPTY = 16; // Database is empty + SQLITE_SCHEMA = 17; // The database schema changed + SQLITE_TOOBIG = 18; // Too much data for one row of a table + SQLITE_CONSTRAINT = 19; // Abort due to contraint violation + SQLITE_MISMATCH = 20; // Data type mismatch + SQLITE_MISUSE = 21; // Library used incorrectly + SQLITE_NOLFS = 22; // Uses OS features not supported on host + SQLITE_AUTH = 23; // Authorization denied + SQLITE_FORMAT = 24; // Auxiliary database format error + SQLITE_RANGE = 25; // 2nd parameter to sqlite3_bind out of range + SQLITE_NOTADB = 26; // File opened that is not a database file + SQLITE_ROW = 100; // sqlite3_step() has another row ready + SQLITE_DONE = 101; // sqlite3_step() has finished executing + + SQLITE_INTEGER = 1; + SQLITE_FLOAT = 2; + SQLITE_TEXT = 3; + SQLITE_BLOB = 4; + SQLITE_NULL = 5; + +type + TSQLiteDB = Pointer; + TSQLiteResult = ^PChar; + TSQLiteStmt = Pointer; + +function SQLite3_Open(dbname: PChar; var db: TSqliteDB): integer; cdecl; external SQLiteDLL name 'sqlite3_open'; +function SQLite3_Close(db: TSQLiteDB): integer; cdecl; external SQLiteDLL name 'sqlite3_close'; +function SQLite3_Exec(db: TSQLiteDB; SQLStatement: PChar; CallbackPtr: Pointer; Sender: TObject; var ErrMsg: PChar): integer; cdecl; external SQLiteDLL name 'sqlite3_exec'; +function SQLite3_Version(): PChar; cdecl; external SQLiteDLL name 'sqlite3_libversion'; +function SQLite3_ErrMsg(db: TSQLiteDB): PChar; cdecl; external SQLiteDLL name 'sqlite3_errmsg'; +function SQLite3_ErrCode(db: TSQLiteDB): integer; cdecl; external SQLiteDLL name 'sqlite3_errcode'; +procedure SQlite3_Free(P: PChar); cdecl; external SQLiteDLL name 'sqlite3_free'; +function SQLite3_GetTable(db: TSQLiteDB; SQLStatement: PChar; var ResultPtr: TSQLiteResult; var RowCount: Cardinal; var ColCount: Cardinal; var ErrMsg: PChar): integer; cdecl; external SQLiteDLL name 'sqlite3_get_table'; +procedure SQLite3_FreeTable(Table: TSQLiteResult); cdecl; external SQLiteDLL name 'sqlite3_free_table'; +function SQLite3_Complete(P: PChar): boolean; cdecl; external SQLiteDLL name 'sqlite3_complete'; +function SQLite3_LastInsertRowID(db: TSQLiteDB): int64; cdecl; external SQLiteDLL name 'sqlite3_last_insert_rowid'; +procedure SQLite3_Interrupt(db: TSQLiteDB); cdecl; external SQLiteDLL name 'sqlite3_interrupt'; +procedure SQLite3_BusyHandler(db: TSQLiteDB; CallbackPtr: Pointer; Sender: TObject); cdecl; external SQLiteDLL name 'sqlite3_busy_handler'; +procedure SQLite3_BusyTimeout(db: TSQLiteDB; TimeOut: integer); cdecl; external SQLiteDLL name 'sqlite3_busy_timeout'; +function SQLite3_Changes(db: TSQLiteDB): integer; cdecl; external SQLiteDLL name 'sqlite3_changes'; +function SQLite3_TotalChanges(db: TSQLiteDB): integer; cdecl; external SQLiteDLL name 'sqlite3_total_changes'; +function SQLite3_Prepare(db: TSQLiteDB; SQLStatement: PChar; nBytes: integer; var hStmt: TSqliteStmt; var pzTail: PChar): integer; cdecl; external SQLiteDLL name 'sqlite3_prepare'; +function SQLite3_ColumnCount(hStmt: TSqliteStmt): integer; cdecl; external SQLiteDLL name 'sqlite3_column_count'; +function Sqlite3_ColumnName(hStmt: TSqliteStmt; ColNum: integer): pchar; cdecl; external SQLiteDLL name 'sqlite3_column_name'; +function Sqlite3_ColumnDeclType(hStmt: TSqliteStmt; ColNum: integer): pchar; cdecl; external SQLiteDLL name 'sqlite3_column_decltype'; +function Sqlite3_Step(hStmt: TSqliteStmt): integer; cdecl; external SQLiteDLL name 'sqlite3_step'; +function SQLite3_DataCount(hStmt: TSqliteStmt): integer; cdecl; external SQLiteDLL name 'sqlite3_data_count'; + +function Sqlite3_ColumnBlob(hStmt: TSqliteStmt; ColNum: integer): pointer; cdecl; external SQLiteDLL name 'sqlite3_column_blob'; +function Sqlite3_ColumnBytes(hStmt: TSqliteStmt; ColNum: integer): integer; cdecl; external SQLiteDLL name 'sqlite3_column_bytes'; +function Sqlite3_ColumnDouble(hStmt: TSqliteStmt; ColNum: integer): double; cdecl; external SQLiteDLL name 'sqlite3_column_double'; +function Sqlite3_ColumnInt(hStmt: TSqliteStmt; ColNum: integer): integer; cdecl; external SQLiteDLL name 'sqlite3_column_int'; +function Sqlite3_ColumnText(hStmt: TSqliteStmt; ColNum: integer): pchar; cdecl; external SQLiteDLL name 'sqlite3_column_text'; +function Sqlite3_ColumnType(hStmt: TSqliteStmt; ColNum: integer): integer; cdecl; external SQLiteDLL name 'sqlite3_column_type'; +function Sqlite3_ColumnInt64(hStmt: TSqliteStmt; ColNum: integer): Int64; cdecl; external SQLiteDLL name 'sqlite3_column_int64'; +function SQLite3_Finalize(hStmt: TSqliteStmt): integer; cdecl; external SQLiteDLL name 'sqlite3_finalize'; +function SQLite3_Reset(hStmt: TSqliteStmt): integer; cdecl; external SQLiteDLL name 'sqlite3_reset'; + +// +// In the SQL strings input to sqlite3_prepare() and sqlite3_prepare16(), +// one or more literals can be replace by a wildcard "?" or ":N:" where +// N is an integer. These value of these wildcard literals can be set +// using the routines listed below. +// +// In every case, the first parameter is a pointer to the sqlite3_stmt +// structure returned from sqlite3_prepare(). The second parameter is the +// index of the wildcard. The first "?" has an index of 1. ":N:" wildcards +// use the index N. +// + // The fifth parameter to sqlite3_bind_blob(), sqlite3_bind_text(), and + //sqlite3_bind_text16() is a destructor used to dispose of the BLOB or +//text after SQLite has finished with it. If the fifth argument is the +// special value SQLITE_STATIC, then the library assumes that the information +// is in static, unmanaged space and does not need to be freed. If the +// fifth argument has the value SQLITE_TRANSIENT, then SQLite makes its +// own private copy of the data. +// +// The sqlite3_bind_* routine must be called before sqlite3_step() after +// an sqlite3_prepare() or sqlite3_reset(). Unbound wildcards are interpreted +// as NULL. +// + +function SQLite3_BindBlob(hStmt: TSqliteStmt; ParamNum: integer; + ptrData: pointer; numBytes: integer; ptrDestructor: pointer): integer; +cdecl; external SQLiteDLL name 'sqlite3_bind_blob'; + +function SQLiteFieldType(SQLiteFieldTypeCode: Integer): AnsiString; +function SQLiteErrorStr(SQLiteErrorCode: Integer): AnsiString; + +implementation + +uses + SysUtils; + +function SQLiteFieldType(SQLiteFieldTypeCode: Integer): AnsiString; +begin + case SQLiteFieldTypeCode of + SQLITE_INTEGER: Result := 'Integer'; + SQLITE_FLOAT: Result := 'Float'; + SQLITE_TEXT: Result := 'Text'; + SQLITE_BLOB: Result := 'Blob'; + SQLITE_NULL: Result := 'Null'; + else + Result := 'Unknown SQLite Field Type Code "' + IntToStr(SQLiteFieldTypeCode) + '"'; + end; +end; + +function SQLiteErrorStr(SQLiteErrorCode: Integer): AnsiString; +begin + case SQLiteErrorCode of + SQLITE_OK: Result := 'Successful result'; + SQLITE_ERROR: Result := 'SQL error or missing database'; + SQLITE_INTERNAL: Result := 'An internal logic error in SQLite'; + SQLITE_PERM: Result := 'Access permission denied'; + SQLITE_ABORT: Result := 'Callback routine requested an abort'; + SQLITE_BUSY: Result := 'The database file is locked'; + SQLITE_LOCKED: Result := 'A table in the database is locked'; + SQLITE_NOMEM: Result := 'A malloc() failed'; + SQLITE_READONLY: Result := 'Attempt to write a readonly database'; + SQLITE_INTERRUPT: Result := 'Operation terminated by sqlite3_interrupt()'; + SQLITE_IOERR: Result := 'Some kind of disk I/O error occurred'; + SQLITE_CORRUPT: Result := 'The database disk image is malformed'; + SQLITE_NOTFOUND: Result := '(Internal Only) Table or record not found'; + SQLITE_FULL: Result := 'Insertion failed because database is full'; + SQLITE_CANTOPEN: Result := 'Unable to open the database file'; + SQLITE_PROTOCOL: Result := 'Database lock protocol error'; + SQLITE_EMPTY: Result := 'Database is empty'; + SQLITE_SCHEMA: Result := 'The database schema changed'; + SQLITE_TOOBIG: Result := 'Too much data for one row of a table'; + SQLITE_CONSTRAINT: Result := 'Abort due to contraint violation'; + SQLITE_MISMATCH: Result := 'Data type mismatch'; + SQLITE_MISUSE: Result := 'Library used incorrectly'; + SQLITE_NOLFS: Result := 'Uses OS features not supported on host'; + SQLITE_AUTH: Result := 'Authorization denied'; + SQLITE_FORMAT: Result := 'Auxiliary database format error'; + SQLITE_RANGE: Result := '2nd parameter to sqlite3_bind out of range'; + SQLITE_NOTADB: Result := 'File opened that is not a database file'; + SQLITE_ROW: Result := 'sqlite3_step() has another row ready'; + SQLITE_DONE: Result := 'sqlite3_step() has finished executing'; + else + Result := 'Unknown SQLite Error Code "' + IntToStr(SQLiteErrorCode) + '"'; + end; +end; + +function ColValueToStr(Value: PChar): AnsiString; +begin + if (Value = nil) then + Result := 'NULL' + else + Result := Value; +end; + + +end. + |