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Re: [Help-glpk] Hook needed in xfault()
From: |
glpk xypron |
Subject: |
Re: [Help-glpk] Hook needed in xfault() |
Date: |
Wed, 19 Mar 2008 15:38:59 +0100 |
Hello Andrew,
I could not identify any __stdcall Windows API function that would allow
catching abort() as raised by xfault(). Without such a function I will not be
able to stop the termination of Excel or any VBA applications using the GLPK
library. This is why I am requesting the hook.
Best regards
Xypron
-------- Original-Nachricht --------
> Datum: Wed, 19 Mar 2008 10:33:40 +0300
> Von: Andrew Makhorin <address@hidden>
> An: "glpk xypron" <address@hidden>
> CC: address@hidden, address@hidden, address@hidden
> Betreff: Re: [Help-glpk] Hook needed in xfault()
> > if an error occurs in the GLPK library xfault is called and
> > executes abort(). This is permissible in GLPSOL.
>
> > In other programs using the library this behavior causes trouble:
> > - The calling program cannot release objects and libraries.
> > - The user of a GUI program cannot save his prior work.
>
> > Please, provide a hook function in xfault() (in glib05.c).
>
> > If the hook is set, abort() should not be executed. Instead the
> > calling program shall decide what to do next.
>
> There is a standard way to achive the same effect, namely, catching
> the signal SIGABRT with the user-defined signal handler.
>
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- [Help-glpk] VBA/dll for Excel, Meketon, Marc, 2008/03/17
- Re: [Help-glpk] VBA/dll for Excel, Xypron, 2008/03/18
- RE: [Help-glpk] VBA/dll for Excel, Meketon, Marc, 2008/03/18
- Re: [Help-glpk] VBA/dll for Excel, Andrew Makhorin, 2008/03/18
- Re: RE: [Help-glpk] VBA/dll for Excel, glpk xypron, 2008/03/18
- [Help-glpk] Hook needed in xfault(), glpk xypron, 2008/03/18
- Re: [Help-glpk] Hook needed in xfault(), Andrew Makhorin, 2008/03/19
- Re: [Help-glpk] Hook needed in xfault(),
glpk xypron <=
- Re: [Help-glpk] Hook needed in xfault(), Andrew Makhorin, 2008/03/19
- Re: [Help-glpk] Hook needed in xfault(), glpk xypron, 2008/03/19
- Re: [Help-glpk] Hook needed in xfault(), Andrew Makhorin, 2008/03/19
RE: [Help-glpk] VBA/dll for Excel, Meketon, Marc, 2008/03/18
- Re: RE: [Help-glpk] VBA/dll for Excel, glpk xypron, 2008/03/18
- RE: RE: [Help-glpk] VBA/dll for Excel, Meketon, Marc, 2008/03/18
- Re: [Help-glpk] VBA/dll for Excel, Andrew Makhorin, 2008/03/19
- Re: [Help-glpk] VBA/dll for Excel, glpk xypron, 2008/03/19
- Re: [Help-glpk] VBA/dll for Excel, Andrew Makhorin, 2008/03/19