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PR/4848: Kimmo Suominen: rpc_rusersd tries to open remote host as display

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- change LOG_ERR to LOG_DEBUG because xdisplay access fails most
	  of the time.
	- only try the display code if the ut_host field has a :
This commit is contained in:
christos 1998-01-20 17:39:14 +00:00
parent 9fab7a4ffa
commit 36e588a416
1 changed files with 8 additions and 7 deletions
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15
libexec/rpc.rusersd/rusers_proc.c
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@ -1,4 +1,4 @@
/* $NetBSD: rusers_proc.c,v 1.15 1997/09/19 00:50:04 thorpej Exp $ */
/* $NetBSD: rusers_proc.c,v 1.16 1998/01/20 17:39:14 christos Exp $ */
/*-
* Copyright (c) 1993 John Brezak
@ -30,7 +30,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: rusers_proc.c,v 1.15 1997/09/19 00:50:04 thorpej Exp $");
__RCSID("$NetBSD: rusers_proc.c,v 1.16 1998/01/20 17:39:14 christos Exp $");
#endif /* not lint */
#include <stdio.h>
@ -131,23 +131,23 @@ XqueryIdle(display)
(void) alarm(10);
if (!sigsetjmp(openAbort, 0)) {
if ((dpy = XOpenDisplay(display)) == NULL) {
syslog(LOG_ERR, "cannot open display %s", display);
syslog(LOG_DEBUG, "cannot open display %s", display);
return (-1);
}
if (XidleQueryExtension(dpy, &first_event, &first_error)) {
if (!XGetIdleTime(dpy, &IdleTime)) {
syslog(LOG_ERR, "%s: unable to get idle time",
syslog(LOG_DEBUG, "%s: unable to get idle time",
display);
return (-1);
}
} else {
syslog(LOG_ERR, "%s: Xidle extension not loaded",
syslog(LOG_DEBUG, "%s: Xidle extension not loaded",
display);
return (-1);
}
XCloseDisplay(dpy);
} else {
syslog(LOG_ERR, "%s: server grabbed for over 10 seconds",
syslog(LOG_DEBUG, "%s: server grabbed for over 10 seconds",
display);
return (-1);
}
@ -173,7 +173,8 @@ getidle(tty, display)
* XIdle extension
*/
#ifdef XIDLE
if (display && *display && (idle = XqueryIdle(display)) >= 0)
if (display && *display && strchr(display, ':') != NULL &&
(idle = XqueryIdle(display)) >= 0)
return (idle);
#endif
idle = 0;