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fix for overlapping penalty from auth-backends (eg pam's 3s timeout on wrong passwd) and alock itself

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--HG--
extra : convert_revision : svn%3Aeebe1cee-a9af-4fe4-bd26-ad572b19c5ab/trunk%4083
This commit is contained in:
mathias.gumz 2008-10-07 16:37:33 +00:00
parent 84c7f93dbc
commit c3a84e4ccb
1 changed files with 17 additions and 5 deletions
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22
src/alock.c
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@ -283,18 +283,30 @@ static int eventLoop(struct aOpts* opts, struct aXInfo* xi) {
if (rlen < sizeof(rbuf))
rbuf[rlen] = 0;
// some auth() methods have their own penalty system
// so we assume that the auth() fails, visualize 'failed'
// for as long as the auth needs.
//
// if it comes back 'ok', the visualization frame is
// destroyed anyway. if it comes back 'false', then
// we would need to show it anyway + we measure the
// auth() penalty time to use it for the timeout.
mode = WRONG;
visualFeedback(frame, mode);
XSync(dpy, True);
XBell(dpy, 0);
if (opts->auth->auth(rbuf)) {
alock_free_frame(frame);
return 1;
}
mode = WRONG;
timeout = last_key_time;
if (elapsedTime() - last_key_time < penalty)
timeout += penalty;
XSync(dpy, True); /* discard pending events to start really fresh */
XBell(dpy, 0);
rlen = 0;
timeout = last_key_time + penalty;
break;
default: