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Re: TRAMP password caching

From: Jason Rumney
Subject: Re: TRAMP password caching
Date: Wed, 13 Dec 2006 12:53:10 +0000
User-agent: Thunderbird (Windows/20061025)

Michael Albinus wrote:

Please do. I hoped it could be determined simply via the existence of
environment variables (as it is possible with ssh-agent, environment
variables $SSH_AUTHENTICATION_*), but it doesn't seem so easy. And I
also don't know a command like 'ps' which returns running processes,
in order to check whether pageant is active.

PuTTY itself uses the following code:

int agent_exists(void)
    HWND hwnd;
    hwnd = FindWindow("Pageant", "Pageant");
    if (!hwnd)
	return FALSE;
	return TRUE;

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