Re: [Dev-C++] How to get application directory?

[Per W. <pw...@ia...>]

If the application was started with a path, you might retrieve it as
the arg[0] parameter of main().

If not, you have to search the path for an application with the correct
name. I don't think there is a standard function to perform this. If I'm
wrong, I very much want to know the name of the function, since it would
be useful :)

On Linux, it is possible to heck in the /proc filesystem. There exists a
symbolic link:
/proc/<process_id>/exe -> /my/running/binary
That will specify which binary that is running.

It may also be accessed as:
/proc/self/exe -> /my/running/binary
to avoid the extra trouble of retrieving process id and dynamically create
the path to the symbolic link.

/Per W

On Tue, 9 Mar 2004 sub...@ar... wrote:

> What I actually wanted is the directory where the binary application is stored...
> Anybody knows how to get it?
>
> Thanks again,
> Josep
>
> ----- Original Nachricht ----
> Von:     Per Westermark <pw...@ia...>
> An:      Kevin Wood <ke...@me...>
> Datum:   09.03.2004 10:28
> Betreff: Re: [Dev-C++] How to get application directory?
>
> > The question was which directory the application is running in - not where
> > the application binary is stored.
> >
> > /Per W
> >
> > On Tue, 9 Mar 2004, Kevin Wood wrote:
> >
> > > getcwd()  returns the current working directory, which is not necessarily
> > > the same as the directory in which the application resides.
> > >
> > > At 08:10 09/03/04, Per Westermark wrote:
> > > >getcwd() or _getcwd().
> > > >
> > > >/Per W
> > > >
> > > >On Tue, 9 Mar 2004, Josep Subirana wrote:
> > > >
> > > > > Hi,
> > > > >
> > > > > Do you know how to get the directory where your c++ application is
> > running
> > > > > in?
> > > > > This should be a simple question for most experienced c++
> > programmers!
> > > > >
> > > > > Thanks,
> > > > >
> > > > > Josep
> > > > >
> > >
> > >
> > >
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