0000927: Support a new data type for variable length fileds (strings/binaries) with length and pointer

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Date Submitted

Last Update

0000927

FL5

1.2 FLCC

public

2018-07-30 16:39

2018-08-23 16:29

Reporter

Falk Reichbott

Assigned To

Falk Reichbott

Priority

normal

Severity

feature

Reproducibility

N/A

Status

resolved

Resolution

fixed

Platform

General

OS Version

General

Product Version

5.1.17

Target Version

5.1.18

Fixed in Version

5.1.18

Summary

0000927: Support a new data type for variable length fileds (strings/binaries) with length and pointer

Description

To build a fix data structure containing variable length data fields it would be useful to support a length and pointer representation in table support.

1 byte length plus pointer
2 byte length plus pointer
4 byte length plus pointer
8 byte length plus pointer

type.string(format.static/dynl1p/dynl2p/dynl4p/dynl8p)

The the memory for the string is dynamic allocated and a write, the using application must free it. The static format is the default and represent the old direct representation. All length are in system endianess, the pointers are 32 or 64 bit depending on the system and at read of such a format, the few byte for this are interpreted in platform depended format.

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Notes
(0001181) Falk Reichbott (administrator) 2018-08-23 16:29	A new formatting component (TABVAR) was implement to read and write certain length pointer structures from and to the memory. It can be activated as own format. col(type.binary() format.var(method=xxxx)) or in a short form col(type.binary() varfmt=xxx)

Issue History
Date Modified	Username	Field	Change
2018-07-30 16:39	Falk Reichbott	New Issue
2018-07-30 16:39	Falk Reichbott	Status	new => assigned
2018-07-30 16:39	Falk Reichbott	Assigned To	=> Falk Reichbott
2018-08-21 11:38	Falk Reichbott	Target Version	5.1.19 => 5.1.18
2018-08-23 16:29	Falk Reichbott	Note Added: 0001181
2018-08-23 16:29	Falk Reichbott	Status	assigned => resolved
2018-08-23 16:29	Falk Reichbott	Fixed in Version	=> 5.1.18
2018-08-23 16:29	Falk Reichbott	Resolution	open => fixed