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Use err(3). -Wall cleaning. cosmetics in man page.

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This commit is contained in:
Philippe Charnier 1997-11-26 07:36:51 +00:00
parent 754c3c574d
commit 622058ebd0
3 changed files with 31 additions and 24 deletions
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12
libexec/rpc.rusersd/rpc.rusersd.8
View File

@ -31,7 +31,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $Id$
.\" $Id: rpc.rusersd.8,v 1.4 1997/02/22 14:22:16 peter Exp $
.\"
.Dd June 7, 1993
.Dt RPC.RUSERSD 8
@ -42,7 +42,7 @@
.Sh SYNOPSIS
.Nm /usr/libexec/rpc.rusersd
.Sh DESCRIPTION
.Nm rpc.rusersd
.Nm Rpc.rusersd
is a server which returns information about users
currently logged in to the system.
.Pp
@ -50,12 +50,14 @@ The currently logged in users are queried using the
.Xr rusers 1
command.
The
.Nm rpc.rusersd
.Nm
daemon is normally invoked by
.Xr inetd 8 .
.Pp
.Nm rpc.rusersd
uses an RPC protocol defined in
.Nm Rpc.rusersd
uses an
.Tn RPC
protocol defined in
.Pa /usr/include/rpcsvc/rnusers.x .
.Sh SEE ALSO
.Xr rusers 1 ,

31
libexec/rpc.rusersd/rusers_proc.c
View File

@ -32,19 +32,22 @@
*/
#ifndef lint
static char rcsid[] = "$Id$";
static const char rcsid[] =
"$Id$";
#endif /* not lint */
#include <signal.h>
#include <sys/types.h>
#include <sys/time.h>
#include <utmp.h>
#include <stdio.h>
#include <syslog.h>
#include <err.h>
#include <rpc/rpc.h>
#include <sys/socket.h>
#include <signal.h>
#include <stdio.h>
#include <string.h>
#include <sys/param.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <syslog.h>
#include <utmp.h>
#ifdef XIDLE
#include <setjmp.h>
#include <X11/Xlib.h>
@ -117,18 +120,18 @@ XqueryIdle(char *display)
}
if (XidleQueryExtension(dpy, &first_event, &first_error)) {
if (!XGetIdleTime(dpy, &IdleTime)) {
syslog(LOG_ERR, "%s: Unable to get idle time.", display);
syslog(LOG_ERR, "%s: unable to get idle time", display);
return(-1);
}
}
else {
syslog(LOG_ERR, "%s: Xidle extension not loaded.", display);
syslog(LOG_ERR, "%s: Xidle extension not loaded", display);
return(-1);
}
XCloseDisplay(dpy);
}
else {
syslog(LOG_ERR, "%s: Server grabbed for over 10 seconds.", display);
syslog(LOG_ERR, "%s: server grabbed for over 10 seconds", display);
return(-1);
}
(void) signal (SIGALRM, SIG_DFL);
@ -380,10 +383,8 @@ rusers_service(rqstp, transp)
if (result != NULL && !svc_sendreply(transp, xdr_result, result)) {
svcerr_systemerr(transp);
}
if (!svc_freeargs(transp, xdr_argument, &argument)) {
(void)fprintf(stderr, "unable to free arguments\n");
exit(1);
}
if (!svc_freeargs(transp, xdr_argument, &argument))
errx(1, "unable to free arguments");
leave:
if (from_inetd)
exit(0);

12
libexec/rpc.rusersd/rusersd.c
View File

@ -32,11 +32,14 @@
*/
#ifndef lint
static char rcsid[] = "$Id$";
static const char rcsid[] =
"$Id$";
#endif /* not lint */
#include <stdio.h>
#include <stdlib.h>
#include <rpc/rpc.h>
#include <rpc/pmap_clnt.h>
#include <signal.h>
#include <syslog.h>
#define utmp rutmp
@ -55,6 +58,7 @@ cleanup()
exit(0);
}
int
main(argc, argv)
int argc;
char *argv[];
@ -90,16 +94,16 @@ main(argc, argv)
transp = svcudp_create(sock);
if (transp == NULL) {
syslog(LOG_ERR, "cannot create udp service.");
syslog(LOG_ERR, "cannot create udp service");
exit(1);
}
if (!svc_register(transp, RUSERSPROG, RUSERSVERS_IDLE, rusers_service, proto)) {
syslog(LOG_ERR, "unable to register (RUSERSPROG, RUSERSVERS_IDLE, %s).", proto?"udp":"(inetd)");
syslog(LOG_ERR, "unable to register (RUSERSPROG, RUSERSVERS_IDLE, %s)", proto?"udp":"(inetd)");
exit(1);
}
if (!svc_register(transp, RUSERSPROG, RUSERSVERS_ORIG, rusers_service, proto)) {
syslog(LOG_ERR, "unable to register (RUSERSPROG, RUSERSVERS_ORIG, %s).", proto?"udp":"(inetd)");
syslog(LOG_ERR, "unable to register (RUSERSPROG, RUSERSVERS_ORIG, %s)", proto?"udp":"(inetd)");
exit(1);
}