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author | charnier <charnier@FreeBSD.org> | 1997-11-26 07:36:51 +0000 |
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committer | charnier <charnier@FreeBSD.org> | 1997-11-26 07:36:51 +0000 |
commit | 2053d9365e1089751c84f7763a4d82499a28cbb9 (patch) | |
tree | 0857708558ce92f33cbeec2df4da7d1ceada2eec | |
parent | a1752dee71c9d0ef623d348bcbdb0dc83e3bbf65 (diff) | |
download | FreeBSD-src-2053d9365e1089751c84f7763a4d82499a28cbb9.zip FreeBSD-src-2053d9365e1089751c84f7763a4d82499a28cbb9.tar.gz |
Use err(3). -Wall cleaning. cosmetics in man page.
-rw-r--r-- | libexec/rpc.rusersd/rpc.rusersd.8 | 12 | ||||
-rw-r--r-- | libexec/rpc.rusersd/rusers_proc.c | 29 | ||||
-rw-r--r-- | libexec/rpc.rusersd/rusersd.c | 12 |
3 files changed, 30 insertions, 23 deletions
diff --git a/libexec/rpc.rusersd/rpc.rusersd.8 b/libexec/rpc.rusersd/rpc.rusersd.8 index 81345f8..c303eef 100644 --- a/libexec/rpc.rusersd/rpc.rusersd.8 +++ b/libexec/rpc.rusersd/rpc.rusersd.8 @@ -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 , diff --git a/libexec/rpc.rusersd/rusers_proc.c b/libexec/rpc.rusersd/rusers_proc.c index db6288b..c8c217c 100644 --- a/libexec/rpc.rusersd/rusers_proc.c +++ b/libexec/rpc.rusersd/rusers_proc.c @@ -32,19 +32,22 @@ */ #ifndef lint -static char rcsid[] = "$Id$"; +static const char rcsid[] = + "$Id$"; #endif /* not lint */ +#include <err.h> +#include <rpc/rpc.h> #include <signal.h> -#include <sys/types.h> -#include <sys/time.h> -#include <utmp.h> #include <stdio.h> -#include <syslog.h> -#include <rpc/rpc.h> -#include <sys/socket.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); diff --git a/libexec/rpc.rusersd/rusersd.c b/libexec/rpc.rusersd/rusersd.c index 8538797..5cc4faf 100644 --- a/libexec/rpc.rusersd/rusersd.c +++ b/libexec/rpc.rusersd/rusersd.c @@ -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); } |