Gwenhywfar

2004/08/05: Martin Preuss<martin@libchipcard.de>

-------------------------------------------------

- base/waitcallback: fixed a severe bug

- os/gwentime: changed some arguments to const

- base/idlist: fixed a severe bug

- io/bufferedio: fixed a bug (was never closing streams)

2004/08/02: Martin Preuss<martin@libchipcard.de>

-------------------------------------------------

- added a tool which can automatically create header files appropriate for

doxygen (this is because normally a list defined by GWEN_LIST_FUNCTION_DEFS

is not documented): mklistdoc.

Gwen now uses this tool to include API doc for all list functions defined

this way.

2004-08-02 Christian Stimming <stimming@tuhh.de>

* src/base/list2.h: Remove GWENHYWFAR_API from function

definitions in the macro because the implementations will not be

imported from the DLL but instead be generated locally through the

other macro.

* src/base/Makefile.am: Remove -I$(top_srcdir)/src/os because its

process.h conflicts with <process.h> on gcc3.2 and mingw32.

* src/base/waitcallback.c: Fix potential problem with

uninitialized pointer.

* configure.ac: Fix error in symlinking headers -- xml.h was

missed.

2004/08/02: Martin Preuss<martin@libchipcard.de>

-------------------------------------------------

- very much improved generation of API doc. In combination with the

changes in my other projects the new target "install-srcdoc" now

creates combined API docs (e.g. API doc for AqBanking now links to

that of Gwenhywfar etc)

2004/08/01: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- base/waitcallback:

- fixed a bug (was unable to find callbacks by id).

- API change !!

Now all callbacks are kept in a flat list. You also now need to unregister

callbacks you once registered !

- GWEN_WaitCallback_Enter() is now a macro. This allows me track down the

origin of a Callback (i.e. from where is has been entered).

-> SO_VERSION incremented, SO_AGE=0 (makes it effectively .so.15)

2004/07/31: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- gwenhywfar.m4: fixed a buf (was always using libgwen_pp instead of

libgwenhywfar)

- base/stringlist: Added GWEN_StringList_SetSenseCase() which allows

changing the behaviour regarding cases. The default behaviour has now

changed to ignore cases.

- base/plugindescr: Added field "isActive", this can be set by applications

2004-07-30 Christian Stimming <stimming@tuhh.de>

* all header files: Removed GWENHYWFAR_API from all typedefs since

this will break compilation of Win32 applications as soon as those

use any gwen typedef as function return type.

2004/07/30: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- base: added module PluginDescription. This module loads all XML files

from a directory and tries to extract plugin informations from them.

In future all my plugins will be shipped with such an XML file to allow

scanning for available plugins without the need to actually load the

plugins (with all the rat's tail that implies).

- fixed a bug in POSIX libloader

2004/07/29: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- parser/text: added GWEN_Text_CheckSimilarity() which checks how equal

two strings are (untested)

2004/07/28: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- base/misc.h: fixed a bug (concerning C++)

- base: added misc2.h

This file now contains wrappers around a GWEN_LIST which allow typesafe

use of a GWEN_LIST.

- base/misc2.h: added *List2_ForEach functions

- base/misc2.h: is now only a logical link to list2.h

2004/07/27: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- parser/base64: fixed a bug in GWEN_Base64_Decode

- crypt/ossl/nettransportssl.c: fixed some bugs, added verbosity while

testing AqHBCI's PIN/TAN support which extensively uses it

2004/07/22: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ipc/netconnectionhttp: added defaultUrl. This is used when no URL is given

in a request. This very much simplifies using this class.

2004-07-20 Christian Stimming <stimming@tuhh.de>

* Makefile.am: Fix win32-cs target with wrong .lib filename.

2004/07/20: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- reverted latest changes to toplevel Makefile.am (contained ugly CR

characters. To Christian: Could you please reintroduce your changes ?

Sorry for being rude but I needed Gwen to work and since I did not find a

ChangeLog entry I was unable to figure out the difference at a first

glance...).

- started working on a C++ binding. This will only include function groups

which are a bit complicated to use from C++ (like GWEN_WaitCallback).

===========================================================================

MARK: released gwenhywfar-0.9.13 (2004/07/05)

===========================================================================

2004/07/04: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- base/args: GWEN_Args_Check is now able to return a new code which flags

that the user wanted help. This circumstance is detected by a new flag

(GWEN_ARGS_FLAGS_HELP).

- crypt/padd: removed usage of a deprecated function (so that the annoying

warning in OpenHBCI2/AqHBCI vanishes)

- os/gwentime:

- added a function that allows to generically parse date and time from a

string (guided by a template string)

- added GWEN_Time_dup()

- added GWEN_Time_fromSeconds()

- parser/text:

- added function GWEN_Text_DoubleToBuffer()

- GWEN_Text_StringToDouble()

- event_l.h was missing, but someone seems to have added in meanwhile.

===========================================================================

MARK: released gwenhywfar-0.9.12 (2004/07/03)

===========================================================================

2004/07/03: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- some more fixes, prepared release

2004/07/02: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- tools: added "dlgtest", a tool which allows testing a dialog.

- ui: fixed a bug in MessageBox

2004/07/01: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ui:

- added a new widget type: "HLine". This widget simply draws a horizontal

line or serves as a placeholder (to be used with the DialogLoader).

- finished GWEN_UILoader. It is now able to automatically arrange widgets,

to populate created widgets with user data and to retrieve the data

modified by the user. It is now usable with Libchipcard2 ;-)

See doc/testdialog.xml for an example. You can try this with the

following gwentest-command (from within the "test" folder):

"#> gwentest u20 ../doc/testdialog.xml"

2004/06/30: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ui:

- widget loader can now setup a complete dialog (including HTML help

texts etc).

- started working on a function whcih populates the dialog widgets with

values. The next step will be to retrieve and validate data entered by

the user.

2004/06/29: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ui:

- finished widget-loader, I will now have to think of a way to

automatically run a dialog and fill in form dar from a DB and to

store the user input into it. This will very much simplify creating

of dialogs.

2004/06/29: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ui:

- started working on a widget-loader (loads and creates widgets from an

XML file)

- parser:

- xml: introduced a file-load flag which allows selecting whether some

unclosed HTML tags are accepted (like <br>) or not.

The default still is not to.

- db: introduced new value type PTR (allows portable storage of

void* pointers)

2004/06/28: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- configure.ac: fixed a bug (the headers from src/parser where not

symlinked)

- parser/xml:

- CONSTified some parameters of some functions

- added functions which simplify access to tags as variables

2004/06/27: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ui:

- started working on FileDialog

- more work/fixes in TableWidget and TextWidget

- even more work/fixes

- fixed more bugs in EditBox, more work on FileDialog (can now at least

be used to select a file. Otherwise not very usefull for now)

- TableWidget now sends an event when activating a table field

- gwenhywfar.m4: fixed a bug

- parser/xml.c: fixed a newly introduced bug

2004/06/26: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ui:

- introduced MODAL flag for widgets (focus will never go beyond a MODAL

widget)

- completed MessageBox, which is now able to calculate the necessary width

and height by itself

- added EditBox

- added CheckBox

- fixed some bugs

- added a help string which can be assigned to a widget. Whenever F1 is

pressed the current widget will popup a message box and show that help

text in it. If the widget which currently possesses the focus does not

have a help string the parents will be consulted.

- added a subscription model: Widgets can now subscribe to any event

received by any other widget. This is similiar to the signal/slot

mechanism used in *graphical* user interfaces

- added DropDownBox (basically an edit widget with a list of choices to

drop down)

- TextWidget: Now sends a "Chosen" event when ENTER is pressed in line mode.

This is interpreted e.g. by the DropDownBox.

- UI headers are now expected in "${prefix}/include/gwenhywfar/ui"

- focus can now be changed to the nex *AND* to the previously active

widget ;-)

- parser/xml: now accepts simple tags (like "<br>" or "<hr>") without

ending tags (e.g. there is no more need for "<br/>").

This allows to use simple HTML for texts in TextWidget and derived classes.

- configure.ac, gwenhywfar-config.in.in:

- added checks and switches to determine whether UI or crypto support is

compiled into Gwenhywfar

- UI headers are installed to ${prefix}/include/gwenhywfar/ui

- base/misc.h:

- added functions which allow traversing a list backwards.

However, these functions aren't very fast since the lists are only

simple-linked. But using these new functions allows to silently use

optimized versions later

2004/06/25: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ui:

- nearly completed MessageBox

- reworked XML->text parsing of TextWidget

- close events do now work

- provide more control over event handling for applications

2004-06-24 Christian Stimming <stimming@tuhh.de>

* configure.ac, src/Makefile.am: Make the compilation of the UI

module conditional on whether ncurses is available. If it is not

there, then the whole GWEN_UI module will neither be compiled nor

installed.

2004/06/24: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ui:

- added Close-events

- added ScrollWidget (which basically is a widget with optional vertical

and horizontal scroll bars)

- started working on GWEN_MessageBox

2004/06/23: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ui: added Button and a command event emitted by buttons (or menus later)

This will allow me to create a Message class and a TextBrowser module

tomorrow (hopefully).

2004/06/22: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ui: added VSlider, fixed many bugs in UI code etc. It is still slow

but now it works ;-) I will have to optimize later...

2004/06/20: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- started working on a ncurses GUI which will be used by Libchipcard's setup

tools and maybe by AqMoney2...

2004/06/17: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- crypt/nettransportssl, net/netransportsock: be more verbous about the reason

why a connection could not be established

- crypt/nettransportssl: added function GWEN_NetTransportSSL_GenerateDhFile

So now there finally is no need to access OpenSSL from outside Gwen just

to make parts of Gwen (namely the SSL stuff) work.

2004/06/16: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- parser/db: added function GWEN_DB_InsertGroup

- m4/os.m4: Define OS_POSIX if running on a POSIX system

- os/posix/libloader:

improved library loading. Now the following order is used when loading

a library:

1) the name given

2) the name given plus ".so"

3) the name given with prefix "lib"

4) the name given with prefix "lib" and ".so"

This now allows for files without ".so" to be loaded.

2004/06/11: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ipc/ipc.c: added GWEN_IPCManager_Attach() and usage counter

2004/06/08: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- parser/db: increased size of the word buffer used (I'm still looking

for a better solution. Maybe I will write a DBIO which reads/writes DB as

XML files...)

2004-06-07 Christian Stimming <stimming@tuhh.de>

* src/crypt/none/cryptnone.c: Fix function prototype SSL_new.

2004/06/06: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ipc/ipc: fixed a bug (did not take node id into account when assigning a

response to a request)

===========================================================================

MARK: released gwenhywfar-0.9.11 (2004/06/06)

===========================================================================

2004/06/04: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- base/idlist.c: fixed another stupid bug

2004/06/03: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- os/gwentime: added function to retrieve the time in milliseconds

- base/idlist: fixed two severe bugs

- crypt/ossl/nettransportssl: added functions to retrieve the peer certificate

- parser/text: improved BCD reading

2004/06/02: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- parser/msgengine: added getter/setter for delimiters

- crypt/ossl/cryptssl_rsa: fixed a severe bug which caused signing to fail

2004/05/30: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- parser/text: GWEN_Text_FromHexBuffer now ignores blanks

- parser/msgengine: added property "storedAs" which indicates the storage

type when reading bin-values from within the data of a tag

2004/05/29: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- net/*: major speedup of IPC routines ;-)

2004/05/28: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- parser/msgengine.c:

- added ELEM property "size" which indicates that an element should have a

fixed size (as needed for Libchipcard)

- added ELEM property "filler" which is used to fill an fixed-size element

with a given byte

- parser/text:

- added functions for BCD reading and writing

- added function GWEN_Text_CondenseBuffer which removes unnecessary blanks

===========================================================================

MARK: released gwenhywfar-0.9.10 (2004/05/27)

===========================================================================

2004/05/26: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- fixed a bug in MsgEngine (strchr doens't like if the character

searched for is \0, which is a valid character when reading binary

data such as bytes, words, dwords etc which are used by

Libchipcard2)

- fixed a bug in NetTransportSSL

- Gwen now compiles on Solaris (tested with SunOS 5.9)

- fixed some M4 macros (e.g. "find" on Solaris is not as powerfull as it is

on Linux)

2004/05/25: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- parser/msgengine.c: fixed a bug which occurred if "maxnum" was

zero in XML files

2004/05/24: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- parser/text: added function GWEN_Text_FromHexBuffer

2004/05/21: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- base/logger.c: fixed a severe bug (trapped into endless loop when

log level was "debug")

2004/05/20: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- parser/xml: added a usage counter and some functions around it to be

used by an application (not used internally, but they allow marking

and detection of unused nodes)

2004/05/18: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- parser/msgengine: switched inherit code to new gwenhywfar/inherit

type

- parser/text: added function GWEN_Text_ToHexBuffer

2004/05/17: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ipc/ipc: more fixes

- removed some debug messages

2004/05/16: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- base/logger.c: fixed a buffer overflow bug

- ipc/ipc.c: more fixes and minor modifications

- parser/text: added functions to log a string

- base/logger: improved logging, fixed some bugs

2004/05/14: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ipc/ipc.{c,h}: fixed some bugs

2004/05/13: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ipc/ipc.{c,h}:

- added functions GWEN_IPCManager_SetUpFn and

GWEN_IPCManager_SetDownFn to allow keeping track of connection states

- added function GWEN_IPCManager_Disconnect to actively disconnect a given

client/server

2004/05/10: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- ipc/*.h: prepared for use by C++ code

- ipc/ipc: minor additions

2004/05/09: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- completed IPC stuff (still untested), added documentation to ipc/ipc.h

2004/05/08: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- added module ipc/ipc. This is a very simple IPC model based on

GWEN_DBs send over HTTP (which in turn may be sent over any supported

transport layer, such as TCP/UDP sockets and SSL).

This allows for maximum flexibility while maintaining a very simple API.

Even with this simple API you can implement any security depth you like:

- unencrypted using HTTP over UDP sockets

- unencrypted using HTTP via TCP sockets

- encrypted using HTTP via SSL

- encrypted using HTTP via SSL while checking certificates

- SSL server code works !!! ;-)

2004/05/07: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- parser/db: added function GWEN_DB_VariableName (I couldn't believe that

this function did not exist ;-)

- started working on IPC stuff again, this time based on HTTPS, therefore

added ipc/netconnectionhttp (implements the HTTP protocol, together with

the transport layer NetTransportSSL we have HTTPS ;-)

- io/bio_buffer: added constructor which does NOT take over ownership

2004-05-07 Christian Stimming <stimming@tuhh.de>

* src/Makefile.am: For windows DLLs, create the def and lib files

with the filename including the SO_EFFECTIVE number as well,

because otherwise linking against it doesn't work.

2004/05/06: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- more strict usage of *_p.h files. These files should nly be included by

their matching code file (and by no other file).

Therefore: created some *_l.h files for prototypes of functions private

to the library.

- crypt/ossl/nettransportssl.{c,h}: improved this module a lot. It can now at

least be used for client connections.

- ssl module is now able to save certificates if demanded by the user

- added parser/base64. This is not an elegant implementation but it

works ;-) (Currently I don't have the time for a more elaborated version)

- tried some Darwin fixes (still minimun success, that system is quite

different in some aspects. However, the configure script runs).

2004-05-05 Christian Stimming <stimming@tuhh.de>

* src/*: Remove trailing semicolons from macro calls where

"-pedantic" complains about them.

* src/base/misc.h: Remove trailing semicolons from the function

definitions in the GWEN_LIST_FUNCTIONS macro since ISO C89 does

not allow these (-pedantic i.e. --enable-warnings=all will give

warnings about that). Admittantly all modern compilers have no

problems with them and ISO C99 allows these, but we never know

whether our source code might get compiled with something

different. In other words, since it doesn't hurt us to comply with

the older standard, we try to do it here.

* src/types.h.in: Add __extension__ specifier to "long long"

definition in order to avoid warnings when compiling with

gcc and "-pedantic".

2004/05/05: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- fixed some bugs in args.c

- modified the prototype of GWEN_WaitCallback_Log

- fixed GWEN_TYPE_UINT64 for MSVC

- removed some trailing semicolons from macros in inherit.h and misc.h

- renamed DLL to gwenhywfar32_EFFECTIVE_SO_VERSION to imitate the very

useful SO features of the GNU linker on windows

- started working on a NetTransport module for SSL connections

- removed sslconnection, it is now replaced by nettransportssl.

This now fits into the network framework. As soon as this is better

tested I will be able to release Gwenhywfar 1.0.

2004/05/04: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- added type GWEN_TYPE_UINT64

- rewrote GWEN_WAITCALLBACK stuff (will have to modify some dependant

projects in order to use this new infrastructure)

2004/05/02: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- added new functions to GWEN_Time:

- GWEN_Time_GetBrokenDownTime

- GWEN_Time_GetBrokenDownDate

- fixed a bug in base/buffer (did not abort when mode

GWEN_BUFFER_MODE_ABORT_ON_MEMFULL was given)

- fixed another bug in base/buffer (could not set a position outside

buffer boundaries even if in USE_BIO mode)

- fixed yet another bug in base/buffer (did not crop if pos was 0)

2004/05/01: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- io/bufferedio:

- added function GWEN_BufferedIO_ReadRawForced

- base/buffer:

- added GWEN_Buffer_SetSourceBIO and a mechanism, which reads missing

data from a GWEN_BUFFEREDIO (if the buffer is in mode

GWEN_BUFFER_MODE_ABORT_USE_BIO).

2004-04-28 Christian Stimming <stimming@tuhh.de>

* gwenhywfar.m4: For automake-1.8, add extra quotation in the

macro name.

2004-04-26 Christian Stimming <stimming@tuhh.de>

* m4/acx_compile_warn.m4: For gcc3.4, add the new warning switch

-Wdeclaration-after-statement in order to preserve source code

compatibility with gcc2.95 and other compilers.

2004/04/25: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- renamed acx_windoze_paths.m4 to windoze.m4 thus overwriting the latter

file, since it basically contains the stuff which is in windoze.m4 plus

some minor additions.

This should take care of some autotool complaints...

2004/04/24: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- added base module "args" which transforms command line arguments to

a GWEN_DB. It performs some checks on the arguments given and makes it

easier to create help screens.

- debugged module "args" (it now works as intended)

- GWEN_Args_Usage() is now able to produce an ASCII help screen using

GWEN_ARGS

- changed GWEN_ARGS so that it can now be used as const. All functions

now accept "const GWEN_ARGS*" pointers.

2004-04-16 Christian Stimming <stimming@tuhh.de>

* src/base/debug.c: Fix DBG_* functions that are the replacements

for their variadic-macros counterpart. Unfortunately this error

caused every gwen version built with --disable-variadic-macros to

crash -- sorry. But it is fixed now.

2004-04-08 Christian Stimming <stimming@tuhh.de>

* m4/ssl.m4: For openssl on windows, check more than one directory

for the location of the DLLs.

===========================================================================

MARK: released gwenhywfar-0.9.9 (2004/04/08)

===========================================================================

2004/04/08: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- io/bufferedio:

- added flag functions to set/get flags which control the behaviour of a

BufferedIO

- split into multiple object files for the different supported BufferedIOs

- now the GWEN_BUFFEREDIO type is opaque, its strcuture is no longer

exported to the supported BufferedIOs

- now uses the inherit module

The changes above now allow for new BufferedIOs to be created outside Gwen.

2004/04/06: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- os/process:

- added functions to set/retrieve flags to modify the behaviour of the

GWEN_PROCESS code.

The most important (and for now the only) flags are:

- GWEN_PROCESS_FLAGS_REDIR_STDIN

- GWEN_PROCESS_FLAGS_REDIR_STDOUT

- GWEN_PROCESS_FLAGS_REDIR_STDERR

These flags make Gwen redirect the corresponding std stream so that the

calling process may intercept the input/output of the started process.

- added functions which return a GWEN_BUFFEREDIO which can be used to

read/write from/to redirected child streams.

2004/04/05: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- added base/idlist: This is basically a list for GWEN_TYPE_UINT32 objects,

but since it uses tables instead of those list objects normally used

throughout Gwen it is less memory consuming. I used it in the current

development version of Libchipcard and found it usefull in another project

so I decided to move it to Gwen.

- parser/db:

- added functions GWEN_DB_FindFirstGroup and GWEN_DB_FindFirstGroup which

simplify searching for groups by name.

- base/idlist:

- added function GWEN_IdList_Clean() to clean a list

- added function GWEN_IdList_Sort() to sort an id list in ascending order

- base/inherit.h:

- added macro GWEN_INHERIT_ISOFTYPE which checks whether a given pointer

refers to an object of a given type

2004/04/04: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- bufferedio: GWEN_BufferedIO_File__Close() no longer closes one of the

console files (like stdin, stdout, stderr).

- base/buffer:

- when creating a new buffer with a NULL pointer the first character of the

allocated memory is preset with a 0

- parser/text:

- added new functions GWEN_Text_EscapeToBufferTolerant and

GWEN_Text_UnescapeToBufferTolerant which are more tolerant when escaping/

unescaping strings

- parser/db:

- added parenthesis around composed flag definitions

- added flags GWEN_DB_FLAGS_ESCAPE_CHARVALUES and

GWEN_DB_FLAGS_UNESCAPE_CHARVALUES. These are now used to escape/unescape

char values when reading/writing a DB. These flags are now on by default,

so newly compiled programs will automatically use these flags while

not recompiled programs still use the old default flags. This allows

easy migration from the old behaviour to the new one.

This should now allow AqMoney to handled any institute message received

from a bank (whatever control character they might include).

- parser/xml:

- added functions for writing an XML tree to a bufferedio

- added new "tools" folder which contains as the first tool "xmlmerge".

This tool allows merging multiple XML files into one. This will be used

by my new project AqHBCI to create job definitions in single files per

supported job. All job-XML files are then merged into one working file

before installation.

2004/04/03: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- moved plugins to toplevel (grr, didn't think about the fact that the

plugins need libgwenhywfar which hasn't been compiled when compiling

the plugins...)

Please remember to CVS update using

"cvs up -d"

2004/04/02: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- plugin/dbio/csv: fixed factory function

- base/buffer: changed hardlimit from 64kb to 2mb

- base/waitcallback:

- callback function is now able to monitor the progress

of an action (typedef has changed !)

- added GWEN_WaitCallbackProgress() which should be called instead of

GWEN_WaitCallback() (the latter function internally now calls

GWEN_WaitCallbackProgress() anyway).

- base/buffer: increased hard limit even more (now 8 mb to be safe)

2004-04-01 Christian Stimming <stimming@tuhh.de>

* src/parser/db.c: Fix errornous function argument to

GWEN_DBIO_GetPlugin.

2004/04/01: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- added plugin loading functions to GWEN_DBIO

- added functions GWEN_DB_WriteFileAs and GWEN_DB_ReadFileAs which allow

using GWEN_DBIO plugins fro importing/exporting any format of files

supported by plugins.

- added plugin "csv" which replaces the now deprecated CSV parser module

- changed install location of plugins from "share" to "lib"

2004/03/31: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- added import/export framework for GWEN_DBs. This makes parser plugins

based on GWEN_DBs much easier.

2004/03/25: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- reintroduced my old win32 target, since the one of Christian doesn't work

the way I need it: It needs to build all objects/libraries again, and that

simply takes too much time. Another problem is that my configure options

are not used when creating the windows binaries (i.e. that makes using the

same target in the project simthetic useless for my local system).

So I now use my old approach which is simple, ugly but it works ;-)

Christian may still use his target (which is now called "win32-cs") ;-)

- updated README.W32 to reflect the changes below

2004/03/25: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- changed the way a DLL is created:

Now the libXXX.a library is taken (which - thanks to libtool - already

contains all object files needed for building the DLL) and all the

object files in the ".libs" folder of the toplevel library (because

for any strange reasons they are not included with the toplevel library).

This removes the need of enlisting all object files in the toplevel

library Makefile.am (and because compiling under Windoze takes a veeery

veeeery long time this is quite a helper ;-)

Oh, just a quick note: At least my version of automake is quite buggy when

it comes to "DIST_SUBDIRS" variables inside a toplevel source folder.

I tried to put the test folder into such a variable but then "make dist"

only includes about the half of the project into the resulting tarball :-/

Hmm, quite strange... in lower leveled folders (like src/os) this works...

So for now the test program is even compiled under Windoze (sorry Christian,

but I have to make some tests right now with Windoze).

It can of course be disabled again prior to the next release.

- added some search paths for GWEN and SSL (just for my own conveniance)

- fixed a WIN32 related problem: The reason why sometimes linking did not work

(e.g. if specifying "-L/c/windows/system" like someone did in OpenSSL.m4 ;-)

was, that in that case the windows dlls (like KERNEL32.DLL etc) are used

when linking. However, we need to use the mingw-wrapper version instead,

and so we have to prepend their path. After that you may specify whatever

other paths you like, but now we can be sure that the system libraries are

searched for in the mingw folder first.

- fixed a bug in gwentest.c

- GWEN-DLL is now again installed to the windows folder instead of the

windows system folder. I think it is more appropriate that way, since the

windows system folder is very special, wheras the normal windows folder can

be used by any user to store libraries etc.

NOTE: When linking programs using MinGW please make sure to always insert

"-L/mingw/lib" before all other "-L" specifications !

Otherwise linking is quite a horror, even for quite experienced users.

2004-03-24 Christian Stimming <stimming@tuhh.de>

* test/gwentest.c: Finalize test code for Microsoft Visual Studio

C compiler. Necessary steps are described in README.MSVC (really

not difficult).

2004/03/24: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- added new module GWEN_TIME (does not contain much for now, but I need a

higher granularity then time() offers)

VERSIONINFO: For next release: SO_VERSION++, SO_AGE++

2004-03-24 Christian Stimming <stimming@tuhh.de>

* configure.ac, src/base/debug.h, src/base/debug.c: Variadic

macros are not supported by Microsoft Visual Studio

compiler. Therefore the macro NO_VARIADIC_MACROS disables them,

and also the configure switch --enable-variadic-macros=no (default

is yes) lets gwen be compiled with replacement functions instead

of these macros. In other words the source code should still work

totally unchanged.

2004-03-22 Christian Stimming <stimming@tuhh.de>

* src/gwenhywfarapi.h: Add macro declarations that are unavailable

on mingw systems.

* src/os/windows/inetsocket.c: Add missing function argument.

* src/net/netmsg.c: Add include config.h.

===========================================================================

MARK: released gwenhywfar-0.9.8 (2004/03/22)

===========================================================================

2004/03/19: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- waitcallback:

- added function GWEN_WaitCallback_LastEntered which returns the

time the callback context was last entered. This can be used by the

callback function to decide whether a window is to be opened (for

short operations it might be smoother to wait for one or two seconds

before opening a window. This way a window would only be opened if

the operation takes longer)

- msgengine:

- is now ignoring <DESCR> tags when encoding/decoding a message. This

allows for descriptions inside the segment/group/job definitions

- db:

- only insert a newline after writing groups if there is another node

following on the same level or if the last node before a group was

a variable. This improves readability.

- cryptkey:

- removed an "assert": If the key could not be created simply return

"0" (that function did exactly that a few lines later ;-)

- inherit:

- fixed a bug in MakeId code (result wasn't too unique)

- text:

- added functions GWEN_Text_EscapeToBuffer and GWEN_Text_UnescapeToBuffer

which use GWEN_BUFFERs to store the result instead of char arrays (like

the equivalent non-buffer-functions GWEN_Text_Escape and

GWEN_Text_Unescape do)

- path:

- added flag "GWEN_PATH_FLAGS_CHECKROOT" which allows special treatment

of root entries. For now this only affects the function

GWEN_Directory_GetPath. This allows especially for this function to

work with absolute paths.

2004/03/18: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- xml:

- documented some still undocumented functions

- netconnection:

- fixed some minor bugs

2004/03/17: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- netconnection, nettransport:

- introduced idle time counter

- introduced backlog (see "man 2 listen")

- ipc:

- removed this module since it is replaced by the net module

- Make system:

- fixed the warning about LDD_LDFLAGS not being used

- changed SO version and library version

2004/03/12: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- xml:

- moved usage of static buffers to GWEN_BUFFERs. This removes any limit

on the size of an XML data element since a GWEN_BUFFER allocates the

memory space needed dynamically (unless told otherwise).

This should improve the probability of correctly reading a valid XML

document. Even the size of a comment is now unlimited.

Well, not exactly unlimited, the hard limit of a GWEN_BUFFER is per

default about 64 KB.

Even with the knowledge that Bill Gates once crashed with the

statement "640 kb oughta be enough" I boldly guess this will suffice ;-)

However, if it doesn't we can simply adjust the hard limit of the

GWEN_BUFFERs used inside the XML code (those limits are not static, they

are assigned on a per object basis).

About the 640 KB note: That was the base of the 640 KB barrier the older

ones amongst us had to deal with some years ago ;-)

Who wouldn't remember the times when we had to sqeeze out every single

byte below 640 KB by loading drivers into higher memory space (himem) ;-)

just to play Doom with proper graphics and sound ;-)

Hmm, on the other hand I also worked well with 64 KB CP/M computers back

in the 90ies ;-)

Ok, enough history for today ;-)

- removed dead code

- buffer:

- added mode flag ABORT_ON_MEMFULL

This takes into account the fact that most AppendByte/AppendString etc

functions of the GWEN_Buffer module are called without checking for the

result.

Well, that's ok, because normally a GWEN_BUFFER is in dynamic mode (as

described above), and in that mode such a call SHOULD never fail.

However, if it does anyway there might be an error later in the program's

run which would not necessarily point to the real cause: The full buffer.

An error due to a full buffer clearly is a design/development problem

which is now handled as such: abort() is called which leaves the user

with a core dump for detailed debugging.

This flag is turned on by default, but if you want the old behaviour you

can still turn if off on a per object basis.

- inherit:

- added this module which facilitates inheritance (as known in C++).

The implementation of inheritance models isn't as elegant as it is in

C++ but it is type safe and it works just fine.

One base class can be inherited by one or more other "classes".

Each inheriting class has it's own data associated with the base object.

You only need to use some macros in the inherited class and only two

macros in inheriting classes for a complete implementation of inheritance.

As I stated before (and I'm quite sure Christian will assist with this

statement): Macros are very, very bad. Seriously.

But they are the only alternative as long as templates are not implemented

in C. And BTW: If the macros are properly designed and well tested they

cause more problems to their developers since developing a macro is very,

very difficulty.

However, once they work they are quite usefull.

Please refer to the modules net/netconnection and net/nettransport

for an example of LIST and INHERIT macro usage.

- net/*

- added multiple files which implement a networking framework which can be

used with different network protocols and transport layer types.

This will replace the old IPC stuff which wasn't too well designed ;-)

The new modules have prooven to be very usefull while developing a

C implementation of the HBCI protocol (and HTTP for that matter).

These implementations will soon be released as a new GWEN module (like

the old GWEN-IPC module which is now discontinued).

2004/03/11: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- db:

- added function GWEN_DB_ValueExists which checks for the existence of a

value of a variable by index

- added function GWEN_DB_GetValueTypeByPath which does the same as

GWEN_DB_GetValueType does but this function takes the value's index

number into account

- msgengine:

- now uses the functions mentioned above. Now if multiple elements are

allowed the names of the elements are not transformed anymore.

Example: Before this change when using multiple elements you had to give

the names as (e.g. for the supported HBCI versions)

version=201

version1=210

version2=220

etc. Now you simply give them as

version=201, 210, 220

2004/03/09: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- msgengine:

- added attach-mechanism (this module now uses a usage counter which is

honoured upon GWEN_MsgEngine_free().

2004/03/08: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- misc: added macros to typesafely work with lists (since there is no

"list<xyz>" template stuff in C I decided to create these macros).

This makes it much easier to work with lists in C...

I know, macros are very bad, but the code in GWEN_List is not typesafe,

and that could lead to problems which are difficult to detect.

2004/03/07: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- msgengine: added function "freeData", now inheriting a message engine

works as inheriting other "classes" does

2004-03-06 Christian Stimming <stimming@tuhh.de>

* src/os/posix/process.c: Try to fix SIGCHLD problem some

more. Still doesn't work with gnucash, though.

2004-03-05 Christian Stimming <stimming@tuhh.de>

* src/os/posix/process.c: Remember old SIGCHLD handler and call it

if there was one. This is vital for gnucash, where guile installs

its own SIGCHLD handler.

2004/03/05: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- configure.ac/gwenhywfar.m4:

- added "gwenhywfar_plugins"

- added "gwenhywfar_headers"

- path:

- added flag GWEN_PATH_FLAGS_ESCAPE

- added flag GWEN_PATH_FLAGS_UNESCAPE

- added function GWEN_Path_Convert

2004/03/03: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- keyspec: added functions to read/write a keyspec from/to a DB

2004-02-28 Ronny Buchmann <ronny-vlug@vlugnet.org>

* src/parser/db.c: don't stop reading values on space

* src/parser/msgengine.c: fix offset for anonymizing unknown segments

2004-02-24 Christian Stimming <stimming@tuhh.de>

* src/os/windows/libloader.c: Improve error message output.

* src/os/windows/libloader.c: Append paths by backslash -- this is

windows.

2004/02/20: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- Logger:

- added log level "verbous"

- added functions for conversion from some enum types to ASCII and back

2004/02/15: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- InetAddress: added a dup function

- InetSocket: added function GWEN_SocketSet_GetSocketCount and a counter

for the number of sockets in a socket set

- RingBuffer: added functions for direct buffer manipulation in order to

avoid unnecessary copying

- BufferedIO: fixed a bug

===========================================================================

MARK: released gwenhywfar-0.9.7 (2004/02/18)

===========================================================================

2004-02-17 Christian Stimming <stimming@tuhh.de>

* src/parser/xml_p.h (GWEN_XML_MAX_VARNAMELEN): Increased static

buffer sizes a *lot* since they already exceeded for perfectly

valid XML documents.

===========================================================================

MARK: released gwenhywfar-0.9.6 (2004/02/15)

===========================================================================

2004-02-13 Christian Stimming <stimming@tuhh.de>

* src/parser/xml.h: Improved documentation: Clarified the

comparison to XML notation/naming scheme, which is different from

Gwen's notation.

2004-02-04 Christian Stimming <stimming@tuhh.de>

* src/os/windows/libloader.c, src/os/posix/libloader.c: Fix

errornous query for .so/.dll suffix.

2004/02/02: Ronny Buchmann <ronny-hbci@vlugnet.org>

---------------------------------------------------

- Makefile.cvs: make /usr/local in local: a variable

2004-01-28 Christian Stimming <stimming@tuhh.de>

* test/gwentest.c, configure.ac: Add define to remove dependency

on openssl in test program (for --disable-ssl).

* Makefile.am: Add target "make quick" that generates the

auto-generated headers first. This saves duplicated compilation.

* m4/acx_windows_paths.m4: Renamed windoze.m4 to this file. Added

caching of the directory values because this saves a lot of time.

* README.W32: Add explanation of helpful configure options.

* src/Makefile.am: Add LDFLAGS to DLLFLAGS since this is needed on

some windows configurations.

2004-01-27 Christian Stimming <stimming@tuhh.de>

* m4/ssl.m4: Use WIN_PATH_SYSTEM_MINGW for windows.

* configure.ac: Also allow version autoconf-2.56. If this breaks

anything, then of course the change should be reverted.

Also use WIN_PATH_SYSTEM_MINGW for gwenhyfar_libraries.

2004/01/26: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- added a note about CVS usability to STYLE file

2004/01/25: Ronny Buchmann <ronny-hbci@vlugnet.org>

---------------------------------------------------

- remove autogenerated files

2004/01/25: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- added new base module: GWEN_RingBuffer; this module introduces a

circular read/write buffer.

- started cleaning up function names

- added statistical functions to GWEN_RingBuffer

2004/01/22: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- msgengine: added properties "readbin" and "writebin" to <ELEM> tags.

If "type" is "bin" then these properties are checked (defaults to "1").

If "0" then the binary data will not be parsed (this is needed to fix a

problem in OpenHBCI with banks, which send partial SWIFT MT942 which

have to be combined AFTER receiving all parts. So this parsing clearly can

not be done from within the message engine)

===========================================================================

MARK: released gwenhywfar-0.9.5 (2004/01/21)

===========================================================================

2004/01/21: Martin Preuss<martin@libchipcard.de>

------------------------------------------------

- applied a build patch submitted by Ronny Buchmann

- fixed a severe bug in signature code

- changed version string determination:

if TAG is "cvs" then the full version string (including major, minor,

patchlevel, build and tag) are used.

Otherwise all traling "0" in a version number are removed.

2004/01/18 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- fixed windoze macros

- worked on SSL code

- MsgEngine:

- added a getCharValue callback to retrieve <VALUE>s with leading '?'

- added checkType callback which lets inheritors return the base type

instead of assuming "char".

2004/01/17 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- added GWEN_WaitCallback:

This allows for nesting callback contexts. This is now a generic way

to inform the application about long term actions.

- started working on SSL connections (needed for OpenHBCI in PIN/TAN mode)

Note: An abstraction is not that badly needed, but it would help when

porting to a platform which does not use OpenSSL for this purpose.

Well, my thoughts about porting Gwen to PalmOS (which has its own

SSL functions) is not completely dead as you can see ;-)

Anyway, the functions here will make it easier at least for me to

use SSL without the need of digging into the OpenSSL docs everytime,

so here it comes...

- added conveniance functions for socket operations (needed for SSL functions)

2004/01/15 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- DB:

- added "nodeflags" (intended to be used for flagging "dirty" nodes etc)

- every modification of a node (except modifying nodeflags) will mark that

node and all its parents as dirty.

2004-01-14 Christian Stimming <stimming@tuhh.de>

* configure.ac: Fix typo -- $() is a variable in a Makefile, but

in configure it's a subshell.

2004/01/14 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- added windoze.m4 to get some windows paths

- fixed types.m4 (was not removing conf.uint32 when finished)

- msgengine: GetHighestTrustLevel now also takes the parents of the given

node into account (instead of only the parent of the refererring node)

- os/inetaddr: added GWEN_InetAddr_GetCapabilities to check whether a given

Address Family (or feature) exists)

2004/01/12 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- posix/process.c: increased needed log level for error messages

2004/01/11 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- fixed a bug in gwenhywfar.m4

- applied a patch submitted by Ronny Buchmann which turns the specfile into a

multi-distribution spec file.

- applied another patch submitted by Ronny Buchmann which allows for building

distribution-specific RPMs (in conjunction with the patch above)

2004/01/10 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- logger: added function GWEN_Logger_AddLogger. This functions allows to

log to multiple loggers in parallel. This is interesting for debugging

purposes when you still want to log to syslog (or whatever service you

like) but want to additionally log to a log file or stderr.

- Makefile.cvs: added my own target, since somebody always comments out my

"./configure" ;-) And I really think I know who does ;-)

- posix/init.c: removed debugging output upon startup/shutdown of Gwen. I am

convinced now that __attribute__((constructor)) really works

===========================================================================

MARK: released gwenhywfar-0.9.4rc3 (2004/01/07)

===========================================================================

2004/01/07 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- cleanup of Makefiles

- prepared next release

2004/01/05 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- added "system.h", which defines some system dependant macros on some

platforms

- process.c: less verbous signal handler

- aborted PalmOS port

- reverted debug.h macros to use snprintf again, since all architectures

except PalmOS have it, and PalmOS is no longer supported

- added padding submodule to crypt module. This includes some commonly used

padding algorithms (like ISO 9796 and ANSIX9_23). Those are taken from the

GWEN_IPC package (and they originated from Fabian Kaiser's C++-code for

OpenHBCI in rsakey.cpp, with modifications and translation to C).

2004/01/04 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- added GWEN_TYPE_UINT32 (this is needed for crossplatform compilation,

e.g. for PalmOS in short-mode)

- file "types.h" now gets installed

- macros in "debug.h" now use the builtin function GWEN_Debug_Snprintf.

This is a limited function imitating "snprintf" with a very very limited

set of conversions (for now only "s", "c", "d" and "c" are supported.

But this already is enough for debugging purposes). This is needed on

PalmOS since there is no snprintf.

===========================================================================

MARK: released gwenhywfar-0.9.4rc2 (2004/01/03)

===========================================================================

2004/01/03 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- prepared next release

2003/12/29 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- started working on PalmOS port (just a small start, there still is very

much to do... well, actually more than I anticipated. However, it still

seems possible ;-)

2003/12/28 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- renamed Christian's new "GWEN_DB_isSomething" functions to

"GWEN_DB_IsSomething" (it is handled this way in GWEN_Error_IsOk, so we

have to keep it uniform)

- added "process" to OS module. This allows for portably starting programs

(as needed by the upcoming version of Libchipcard)

- added a graph to the documentation of the DB module to demonstrate the

internal structure

- module XML: Added new flag which allows to ignore an <include> tag

- added doc/STYLE

- changed some function definition to comply to the STYLE odcument

- changed name of function GWEN_Md_Hash and GWEN_Md_UnregisterAllProviders

to GWEN_MD_Hash and GWEN_MD_UnregisterAllProviders, according to

my own style guid :-}

2003-12-28 Christian Stimming <stimming@tuhh.de>

* src/parser/db.h: Add foreach function for Groups, Variables, and

Values. Added a lot of explaining comments.

* src/parser/db.h: Add predicates for testing the type of a node.

2003/12/20 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- module XML: Added new flag which allows to always include files to the

toplevel.

===========================================================================

MARK: released gwenhywfar-0.9.4rc1 (2003/12/20)

===========================================================================

2003/12/20 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- module XML: Added function that takes a search path (for <include> tags).

- module XML: Added new flag which allows to share toplevel tags across

multiple files

- prepared release of 0.9.5rc1 (Release Candidate)

2003-12-20 Christian Stimming <stimming@tuhh.de>

* gwenhywfar.m4: Make version error message more verbose.

2003/12/20 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- fixed a bug in XML code

2003/12/18 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- added MD algorithm: MD5

- GWEN_CryptKey_{G,S}etKeyData: These are now only defined if the macro

"GWEN_EXTEND_CRYPTKEY" is defined. This prevents an application from

carelessly using these functions.

- added a conveniance function for hashing

- added a function that creates keydata from a password by hashing it

- improved XML parser: It can now read the XML files of Simthetic

- improved XML parser: Added some functions for tree navigation and for

locating tags inside the XML tree (GWEN_XMLNode_FindFirstTag() etc)

===========================================================================

MARK: released gwenhywfar-0.9beta9 (2003/12/15)

===========================================================================

2003/12/13 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- added string functions to base/buffer module

- improved library loader

- added code for DLL init

- Gwen now initializes itself upon loading

- added README.W32 for people who want to compile Gwenhywfar on Windoze

===========================================================================

MARK: released gwenhywfar-0.9beta8 (2003/12/10)

===========================================================================

2003/12/10 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- started porting Gwen to Windoze

===========================================================================

MARK: released gwenhywfar-0.9beta7 (2003/12/06)

===========================================================================

2003/12/06 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- prepared next release

2003/12/04 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- removed IPC stuff from Gwenhywfar. You can find the IPC stuff in

the same CVS repository as Gwenhywfar. The module name is "gwenipc".

- finally fixed last typos regarding Gwen's name ;-)

Now I addresses GWENHYFWAR (written in all-capitals).

2003/12/02 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- removed usage of libefence from test program

2003/12/01 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- fixed some serious bugs in list code (this class seemed to be so simple,

but it is in fact quite complicated ;-)

- nearly completed IPC code:

- added session management

- keys are no longer stored inside context files

- added AnonymousOpen function

2003/11/30 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- fixed a bug in list

- IPC is now ready for deeper testing

- added some new test files

2003/11/29 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- XML module: added special handling for tags named "include": If such

a tag is encountered it will be replaced by the content of the file

pointed to by the tag's data

===========================================================================

MARK: released gwenhywfar-0.9beta6 (2003/11/29)

===========================================================================

2003/11/29 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- fixed a bug in msgengine.c: Did not correctly iterate through multiple

groups when writing a group multiple times to a message (like in group

"result" in HBCI segment "SegResult": The group "result" may appear up

to 99 times, and for each appearance msgengine should use the next group,

but it always took the first one).

- IPCXMLCmd: added "OpenSession" command

2003/11/28 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- more work on IPC stuff

2003-11-26 Christian Stimming <stimming@tuhh.de>

* src/crypt/ossl/cryptssl_des.c: Fix compatibility code to

openssl-0.9.6i which had a different declaration of the type

des_key_schedule. The respective change is mentioned in OpenSSL's

CHANGES file under the heading Changes between 0.9.6h and 0.9.7

[31 Dec 2002].

2003/11/26 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- more work on IPC:

- added some basic IPC requests/responses (such as segment results)

- added a test which sends a getkey request and shows the reply

- fixed some bugs

2003/11/25 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- fixed a bug in DB: Could not write longer binary values because of

the size of static buffers. I will have to think about storing binary

data anyway, because a 1024 bytes big binary is not easy to store within

a single line ;-)

- added a module with handlers for some often needed IPC requests

2003/11/24 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- added some testdata to continuously check IPC stuff ("test/testdata")

- IPC: added some callbacks for applications to keep track of

connections

- replaced COPYING file with one that includes the LGPL instead of the GPL

- added license exception to satisfy Debian needs (the old OpenSSL problem)

- removed unnecessary files, improved APIDOC

2003/11/23 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- more work on IPC. I think I now have found the best method ;-)

- IPC: added check for the correct key version when decrypting or verifying

a signature

- removed some of Christian's FIXMEs in README, since he got it all

perfectly right ;-)

- added Doxyfile.in, started working on API documentation

- added "src/os/directory_all.c" which contains some usefull functions (well,

ONE at this moment)

- improved APIDOC of some "classes"

2003/11/22 Martin Preuss <martin@libchipcard.de>

------------------------------------------------

- fixed a bug in DB concerning loading of binary data

- added a warning to DB when an unknown type specifier is found (which

defaults to "char")

- fixed a bug in RSA code concerning loading of keys from a DB

- first successful test of client/server IPC ;-)

Now it basically works. I also fixed many bugs in the code which is not

used by programs, since it is under heavy development.

- reading keys from a file and writing then to a file now works

- fixed a severe bug in "list"

- finally corrected spelling of Gwenhywfar ;-)

Thanks to Thomas Viehmann for providing a nice conversion script ;-)

2003-11-21 Christian Stimming <stimming@tuhh.de>

* README: Add some explanation of this package. Martin's

proofreading still needed.

* configure.ac: Add variables for rpm version. Changed name in

AC_INIT_AUTOMAKE to conform to the package name and have the right