[src/trunk]: src/games/hunt/huntd Use setproctitle() instead of handrolled ve...

[dholland <dholland%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5d64e5775571
branches:  trunk
changeset: 794974:5d64e5775571
user:      dholland <dholland%NetBSD.org@localhost>
date:      Sat Mar 29 20:12:12 2014 +0000

description:
Use setproctitle() instead of handrolled version.

diffstat:

 games/hunt/huntd/driver.c   |  16 +++-------------
 games/hunt/huntd/faketalk.c |  17 ++++-------------
 2 files changed, 7 insertions(+), 26 deletions(-)

diffs (117 lines):

diff -r c006e368708f -r 5d64e5775571 games/hunt/huntd/driver.c
--- a/games/hunt/huntd/driver.c Sat Mar 29 20:10:10 2014 +0000
+++ b/games/hunt/huntd/driver.c Sat Mar 29 20:12:12 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: driver.c,v 1.25 2014/03/29 20:10:10 dholland Exp $     */
+/*     $NetBSD: driver.c,v 1.26 2014/03/29 20:12:12 dholland Exp $     */
 /*
  * Copyright (c) 1983-2003, Regents of the University of California.
  * All rights reserved.
@@ -32,7 +32,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: driver.c,v 1.25 2014/03/29 20:10:10 dholland Exp $");
+__RCSID("$NetBSD: driver.c,v 1.26 2014/03/29 20:12:12 dholland Exp $");
 #endif /* not lint */
 
 #include <sys/ioctl.h>
@@ -47,8 +47,6 @@
 
 
 static SOCKET Daemon;
-char *First_arg;                       /* pointer to argv[0] */
-char *Last_arg;                        /* pointer to end of argv/environ */
 
 #ifdef INTERNET
 static int Test_socket;                        /* test socket to answer datagrams */
@@ -64,7 +62,6 @@
 static void clear_scores(void);
 static bool havechar(PLAYER *, int);
 static void init(void);
-int main(int, char *[], char *[]);
 static void makeboots(void);
 static void send_stats(void);
 static void zap(PLAYER *, bool, int);
@@ -75,7 +72,7 @@
  *     The main program.
  */
 int
-main(int ac, char **av, char **ep)
+main(int ac, char **av)
 {
        PLAYER *pp;
 #ifdef INTERNET
@@ -89,13 +86,6 @@
        int c, i;
        const int linger = 90 * 1000;
 
-       First_arg = av[0];
-       if (ep == NULL || *ep == NULL)
-               ep = av + ac;
-       while (*ep)
-               ep++;
-       Last_arg = ep[-1] + strlen(ep[-1]);
-
        while ((c = getopt(ac, av, "sp:")) != -1) {
                switch (c) {
                  case 's':
diff -r c006e368708f -r 5d64e5775571 games/hunt/huntd/faketalk.c
--- a/games/hunt/huntd/faketalk.c       Sat Mar 29 20:10:10 2014 +0000
+++ b/games/hunt/huntd/faketalk.c       Sat Mar 29 20:12:12 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: faketalk.c,v 1.21 2014/03/29 20:10:10 dholland Exp $   */
+/*     $NetBSD: faketalk.c,v 1.22 2014/03/29 20:12:12 dholland Exp $   */
 /*
  * Copyright (c) 1983-2003, Regents of the University of California.
  * All rights reserved.
@@ -32,7 +32,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: faketalk.c,v 1.21 2014/03/29 20:10:10 dholland Exp $");
+__RCSID("$NetBSD: faketalk.c,v 1.22 2014/03/29 20:12:12 dholland Exp $");
 #endif /* not lint */
 
 #include "bsd.h"
@@ -46,6 +46,7 @@
 #include <netdb.h>
 #include <signal.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 #include "talk_ctl.h"
@@ -60,8 +61,6 @@
 #define ARGV0          "HUNT-ANNOUNCE"
 
 extern char *my_machine_name;
-extern char *First_arg, *Last_arg;
-extern char **environ;
 
 static void do_announce(char *);
 void exorcise(int);
@@ -89,8 +88,6 @@
        FILE *f;
        int service;            /* socket of service */
        struct sockaddr_in des; /* address of destination */
-       char *a;
-       const char *b;
 
        (void) signal(SIGCHLD, exorcise);
 
@@ -103,13 +100,7 @@
        /*
         * change argv so that a ps shows ARGV0
         */
-       *environ = NULL;
-       for (a = First_arg, b = ARGV0; a < Last_arg; a++) {
-               if (*b)
-                       *a = *b++;
-               else
-                       *a = ' ';
-       }
+       setproctitle("%s", ARGV0);
 
        /*
         *      initialize "talk"