Re: Current active login session

Subject: Re: Current active login session
From: Dave Keck <email@hidden>
Date: Fri, 20 Aug 2010 22:09:22 -0400
Delivered-to: email@hidden
Delivered-to: email@hidden
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:mime-version:received:in-reply-to :references:from:date:message-id:subject:to:cc:content-type; bh=CuMTGnXQHNq+j66h1yHV3rLpoPhdTaWlwnkJKCd5c0Q=; b=fSOveSfRQ9/3rV+izv+upoc8ppcaB1lNeBvqUjyIcwfV3j49w06aBmWN80SLpZBVAG hE1nNLhlm00s57O0Q7J8aqednyOr82bEAZR4fxeU7qUpTwIhxvkhZG+xHhDnfDvERZq+ 9ZipAV2/isBNxWEjTPd0p28uMPu34e98mfSIg=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; b=LoWmZZ29x+McHAJARUjk1zicufDVkrRmhTtHYY9tcyIxWrQoN79YfwAcEn+VfdvM8E o0heMOXrbBrBuK0Vd8mTOe54FW7W3MBSODrDIax5iBHP/CBR7Cd0H3YvaRpiwnRc2bdK Dud8J/iBT6kdnUU1i6SLaAeu96iWYpGT8J+wU=

I use the utmpx APIs to determine the existing console users from a
daemon process; see the UTXplorer example (which I believe Quinn
wrote?).

==========

#import <utmpx.h>

- (NSSet *)userNamesForExistingUserSessions
{

struct utmpx *currentEntry = nil;
NSMutableSet *result = nil;

result = [NSMutableSet set];

setutxent();

while (currentEntry = getutxent())
{

/* Verify that we have a user and that currentEntry's session is a GUI ('console') session */

if (currentEntry->ut_type == USER_PROCESS && !strcmp(currentEntry->ut_line, "console"))
[result addObject: [NSString stringWithUTF8String: currentEntry->ut_user]];

}

endutxent();

return result;

}

 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Darwin-kernel mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden

Follow-Ups:
- Re: Current active login session
  - From: Antoine Missout <email@hidden>
- Re: Current active login session
  - From: Dreamcat4 <email@hidden>

References:
	>Current active login session (From: Antoine Missout <email@hidden>)
	>Re: Current active login session (From: "Quinn \"The Eskimo!\"" <email@hidden>)
	>Re: Current active login session (From: Antoine Missout <email@hidden>)
	>Re: Current active login session (From: "Quinn \"The Eskimo!\"" <email@hidden>)
	>Re: Current active login session (From: Antoine Missout <email@hidden>)
	>Re: Current active login session (From: "Quinn \"The Eskimo!\"" <email@hidden>)
	>Re: Current active login session (From: Antoine Missout <email@hidden>)

Prev by Date: Re: Current active login session
Next by Date: Re: Current active login session
Previous by thread: Re: Current active login session
Next by thread: Re: Current active login session
Index(es):
- Date
- Thread

Home