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In-Reply-To: <c9486fc4-b69f-2704-b759-ce8a5ab23965@gmail.com>
From: Olivia Nelson <the DOT warl0ck DOT 1989 AT gmail DOT com>
Date: Fri, 7 Feb 2020 23:07:18 +0800
Message-ID: <CAJZVxR=gFdeYeZYorqmxOL_BKXcrO22EqsMbteD-h+qT9igngg@mail.gmail.com>
Subject: Re: DllMain not called
To: cygwin AT cygwin DOT com
Content-Type: text/plain; charset="UTF-8"
X-IsSubscribed: yes

I compile it like this:
gcc dll.c -shared -fPIC -o dll.dll

I tried to run it with LoadLibraryA

But DllMain is not called.


On Fri, Feb 7, 2020 at 10:49 PM Marco Atzeri <marco DOT atzeri AT gmail DOT com> wrote:
>
> Am 07.02.2020 um 09:46 schrieb Olivia Nelson:
> > I have a simple C program that output something to DbgView on startup:
> >
> > #include <windows.h>
> > BOOL APIENTRY DllMain( HMODULE hModule,
> >                         DWORD  ul_reason_for_call,
> >                         LPVOID lpReserved
> >                       )
> > {
> >      switch (ul_reason_for_call)
> >      {
> >      case DLL_PROCESS_ATTACH:
> >          OutputDebugStringA("DLL_PROCESS_ATTACH called");
> >      case DLL_THREAD_ATTACH:
> >      case DLL_THREAD_DETACH:
> >      case DLL_PROCESS_DETACH:
> >          break;
> >      }
> >      return TRUE;
> > }
> >
> > I didn't observe anything when the DLL is loaded, what was wrong?
> >
>
> This seems a pure Windows program, not a Unix like.
>
> How you compiled it and how are you tring to run it ?
>
> Regards
> Marco
>
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