public inbox for cygwin@cygwin.com
 help / color / mirror / Atom feed
From: Olivia Nelson <the.warl0ck.1989@gmail.com>
To: cygwin@cygwin.com
Subject: DllMain not called
Date: Fri, 07 Feb 2020 08:47:00 -0000	[thread overview]
Message-ID: <CAJZVxRkk3K6jOtiXUsW6iOFzDAGm4yf393zcYTYphfCKY-qSQg@mail.gmail.com> (raw)

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?

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple

             reply	other threads:[~2020-02-07  8:47 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-07  8:47 Olivia Nelson [this message]
2020-02-07 14:49 ` Marco Atzeri
2020-02-07 15:07   ` Olivia Nelson
2020-02-07 15:46     ` Marco Atzeri
2020-02-07 18:19     ` Joost Kraaijeveld
2020-02-07 19:10     ` Joost Kraaijeveld
2020-02-08  0:12       ` DllMain not called in CreateRemoteThread Olivia Nelson
2020-02-08  5:40         ` Marco Atzeri
2020-02-09 14:52           ` Olivia Nelson
2020-02-10 18:50             ` Andrey Repin

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=CAJZVxRkk3K6jOtiXUsW6iOFzDAGm4yf393zcYTYphfCKY-qSQg@mail.gmail.com \
    --to=the.warl0ck.1989@gmail.com \
    --cc=cygwin@cygwin.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).