120 lines
4.6 KiB
Crystal
120 lines
4.6 KiB
Crystal
require "./type"
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@[Link("sqlite3")]
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lib LibSQLite3
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type SQLite3 = Void*
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type Statement = Void*
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type SQLite3Backup = Void*
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type SQLite3Context = Void*
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type SQLite3Value = Void*
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enum Code
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# Successful result
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OKAY = 0
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# Generic error
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ERROR = 1
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# Internal logic error in SQLite
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INTERNAL = 2
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# Access permission denied
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PERM = 3
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# Callback routine requested an abort
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ABORT = 4
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# The database file is locked
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BUSY = 5
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# A table in the database is locked
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LOCKED = 6
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# A malloc() failed
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NOMEM = 7
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# Attempt to write a readonly database
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READONLY = 8
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# Operation terminated by sqlite3_interrupt()
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INTERRUPT = 9
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# Some kind of disk I/O error occurred
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IOERR = 10
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# The database disk image is malformed
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CORRUPT = 11
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# Unknown opcode in sqlite3_file_control()
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NOTFOUND = 12
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# Insertion failed because database is full
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FULL = 13
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# Unable to open the database file
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CANTOPEN = 14
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# Database lock protocol error
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PROTOCOL = 15
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# Internal use only
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EMPTY = 16
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# The database schema changed
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SCHEMA = 17
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# String or BLOB exceeds size limit
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TOOBIG = 18
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# Abort due to constraint violation
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CONSTRAINT = 19
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# Data type mismatch
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MISMATCH = 20
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# Library used incorrectly
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MISUSE = 21
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# Uses OS features not supported on host
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NOLFS = 22
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# Authorization denied
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AUTH = 23
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# Not used
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FORMAT = 24
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# 2nd parameter to sqlite3_bind out of range
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RANGE = 25
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# File opened that is not a database file
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NOTADB = 26
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# Notifications from sqlite3_log()
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NOTICE = 27
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# Warnings from sqlite3_log()
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WARNING = 28
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# sqlite3_step() has another row ready
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ROW = 100
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# sqlite3_step() has finished executing
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DONE = 101
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end
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alias Callback = (Void*, Int32, UInt8**, UInt8**) -> Int32
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alias FuncCallback = (SQLite3Context, Int32, SQLite3Value*) -> Void
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fun open_v2 = sqlite3_open_v2(filename : UInt8*, db : SQLite3*, flags : ::SQLite3::Flag, zVfs : UInt8*) : Int32
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fun errcode = sqlite3_errcode(SQLite3) : Int32
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fun errmsg = sqlite3_errmsg(SQLite3) : UInt8*
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fun backup_init = sqlite3_backup_init(SQLite3, UInt8*, SQLite3, UInt8*) : SQLite3Backup
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fun backup_step = sqlite3_backup_step(SQLite3Backup, Int32) : Code
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fun backup_finish = sqlite3_backup_finish(SQLite3Backup) : Code
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fun prepare_v2 = sqlite3_prepare_v2(db : SQLite3, zSql : UInt8*, nByte : Int32, ppStmt : Statement*, pzTail : UInt8**) : Int32
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fun exec = sqlite3_exec(db : SQLite3, zSql : UInt8*, pCallback : Callback, pCallbackArgs : Void*, pzErrMsg : UInt8**) : Int32
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fun step = sqlite3_step(stmt : Statement) : Int32
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fun column_count = sqlite3_column_count(stmt : Statement) : Int32
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fun column_type = sqlite3_column_type(stmt : Statement, iCol : Int32) : ::SQLite3::Type
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fun column_int64 = sqlite3_column_int64(stmt : Statement, iCol : Int32) : Int64
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fun column_double = sqlite3_column_double(stmt : Statement, iCol : Int32) : Float64
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fun column_text = sqlite3_column_text(stmt : Statement, iCol : Int32) : UInt8*
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fun column_bytes = sqlite3_column_bytes(stmt : Statement, iCol : Int32) : Int32
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fun column_blob = sqlite3_column_blob(stmt : Statement, iCol : Int32) : UInt8*
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fun bind_int = sqlite3_bind_int(stmt : Statement, idx : Int32, value : Int32) : Int32
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fun bind_int64 = sqlite3_bind_int64(stmt : Statement, idx : Int32, value : Int64) : Int32
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fun bind_text = sqlite3_bind_text(stmt : Statement, idx : Int32, value : UInt8*, bytes : Int32, destructor : Void* ->) : Int32
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fun bind_blob = sqlite3_bind_blob(stmt : Statement, idx : Int32, value : UInt8*, bytes : Int32, destructor : Void* ->) : Int32
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fun bind_null = sqlite3_bind_null(stmt : Statement, idx : Int32) : Int32
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fun bind_double = sqlite3_bind_double(stmt : Statement, idx : Int32, value : Float64) : Int32
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fun bind_parameter_index = sqlite3_bind_parameter_index(stmt : Statement, name : UInt8*) : Int32
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fun reset = sqlite3_reset(stmt : Statement) : Int32
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fun column_name = sqlite3_column_name(stmt : Statement, idx : Int32) : UInt8*
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fun last_insert_rowid = sqlite3_last_insert_rowid(db : SQLite3) : Int64
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fun changes = sqlite3_changes(db : SQLite3) : Int32
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fun finalize = sqlite3_finalize(stmt : Statement) : Int32
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fun close_v2 = sqlite3_close_v2(SQLite3) : Int32
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fun close = sqlite3_close(SQLite3) : Int32
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fun create_function = sqlite3_create_function(SQLite3, funcName : UInt8*, nArg : Int32, eTextRep : Int32, pApp : Void*, xFunc : FuncCallback, xStep : Void*, xFinal : Void*) : Int32
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fun value_text = sqlite3_value_text(SQLite3Value) : UInt8*
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fun result_int = sqlite3_result_int(SQLite3Context, Int32) : Nil
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end
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