+ new stream class TCRangeStream that represents a substream of another stream while being also extendable
........
Extend tentryfile so that it can be opened from a stream in addition to a file
entfile.pas, tentryfile:
+ new method openstream() to open a readable tentryfile based on a stream
+ new method createstream() to open a writeable tentryfile based on a stream
* adjust openfile() to use openstream()
* adjust createfile() to use createstream()
........
A few extensions for tentryfile needed for package files
entfile.pas, tentryfile:
+ new property position to retrieve/control the position of the underlying stream (works also with tempclose()/tempopen())
+ new method substream() to retrieve a stream that goes from the specified offset with the specified length (-1 create a stream that is extendable, aka for writing)
+ new property stream to get the underlying stream directly; be careful when using this!
........
Extend tppumodule so that it can be opened from a stream as well.
fppu.pas, tppumodule:
* rename openppu() to openppufile()
+ new method openppustream() to open a module based on a stream
+ put the common part of openppufile() and openppustream() into a new method openppu()
........
Fix compilation.
fppu.pas, tppumodule:
* openppu: add parameter ppufiletime for printing the time of the file (only if filetime is not -1)
* openppufile: pass the retrieve time of the PPU to openppu()
* openppustream: pass -1 to openppu()
........
git-svn-id: trunk@33109 -
Extract reading of the PPU/PCP version into tentryfile.
entfile.pas:
+ add new getversion method which uses the pointer returned by getheaderaddr to read the PPU/PCP version
ppu.pas:
- remove GetPPUVersion method
fppu.pas, pmodules.pas, utils/ppufiles.pp, utils/ppumove.pp, utils/ppuutils/ppudump.pp
* replace call to GetPPUVersion by call to getversion
........
git-svn-id: trunk@32980 -
Extract functionality that is shared between the metadata files for units (PPU) and for packages (PCP) into a parent class called tentryfile
+ add new unit entfile which contains the new tentryfile class and related types and constants
* ppu.pas:
- remove methods, fields, types and constants which were moved to entfile.pas
* replace the parts of tppuheader shared with tentryheader by a field of type tentryheader
fppu.pas, pmodules.pas, utils/ppumove.pp, utils/ppuutils/ppudump.pp:
+ add entfile to uses
* adjust access to common header fields
node.pas, symdef.pas, symsym.pas, symtable.pas, wpoinfo.pas, utils/ppufiles.pp:
+ add entfile to uses
........
git-svn-id: trunk@32976 -
