aboutsummaryrefslogtreecommitdiff
path: root/games/robots/score.c
diff options
context:
space:
mode:
authorJordan K. Hubbard <jkh@FreeBSD.org>1994-09-04 04:03:31 +0000
committerJordan K. Hubbard <jkh@FreeBSD.org>1994-09-04 04:03:31 +0000
commit554eb505f88b72f17fd718c5b2c4cff707c0f817 (patch)
treea9f8f9086491ddb64c3de11026474c8cb3cf2dd6 /games/robots/score.c
parent28178404aff64c092070e5d3ec53c13d06f6a471 (diff)
downloadsrc-554eb505f88b72f17fd718c5b2c4cff707c0f817.tar.gz
src-554eb505f88b72f17fd718c5b2c4cff707c0f817.zip
Bring in the 4.4 Lite games directory, modulo man page changes and segregation
of the x11 based games. I'm not going to tag the originals with bsd_44_lite and do this in two stages since it's just not worth it for this collection, and I've got directory renames to deal with that way. Bleah. Submitted by: jkh
Notes
Notes: svn path=/cvs2svn/branches/unlabeled-1.1.1/; revision=2490
Diffstat (limited to 'games/robots/score.c')
-rw-r--r--games/robots/score.c184
1 files changed, 184 insertions, 0 deletions
diff --git a/games/robots/score.c b/games/robots/score.c
new file mode 100644
index 000000000000..81cf7fdaf7ba
--- /dev/null
+++ b/games/robots/score.c
@@ -0,0 +1,184 @@
+/*
+ * Copyright (c) 1980, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char sccsid[] = "@(#)score.c 8.1 (Berkeley) 5/31/93";
+#endif /* not lint */
+
+# include "robots.h"
+# include <sys/types.h>
+# include <pwd.h>
+# include "pathnames.h"
+
+typedef struct {
+ int s_uid;
+ int s_score;
+ char s_name[MAXNAME];
+} SCORE;
+
+typedef struct passwd PASSWD;
+
+char *Scorefile = _PATH_SCORE;
+
+int Max_per_uid = MAX_PER_UID;
+
+static SCORE Top[MAXSCORES];
+
+/*
+ * score:
+ * Post the player's score, if reasonable, and then print out the
+ * top list.
+ */
+score()
+{
+ register int inf;
+ register SCORE *scp;
+ register int uid;
+ register bool done_show = FALSE;
+ static int numscores, max_uid;
+
+ Newscore = FALSE;
+ if ((inf = open(Scorefile, 2)) < 0) {
+ perror(Scorefile);
+ return;
+ }
+
+ if (read(inf, &max_uid, sizeof max_uid) == sizeof max_uid)
+ read(inf, Top, sizeof Top);
+ else {
+ for (scp = Top; scp < &Top[MAXSCORES]; scp++)
+ scp->s_score = -1;
+ max_uid = Max_per_uid;
+ }
+
+ uid = getuid();
+ if (Top[MAXSCORES-1].s_score <= Score) {
+ numscores = 0;
+ for (scp = Top; scp < &Top[MAXSCORES]; scp++)
+ if (scp->s_score < 0 ||
+ (scp->s_uid == uid && ++numscores == max_uid)) {
+ if (scp->s_score > Score)
+ break;
+ scp->s_score = Score;
+ scp->s_uid = uid;
+ set_name(scp);
+ Newscore = TRUE;
+ break;
+ }
+ if (scp == &Top[MAXSCORES]) {
+ Top[MAXSCORES-1].s_score = Score;
+ Top[MAXSCORES-1].s_uid = uid;
+ set_name(&Top[MAXSCORES-1]);
+ Newscore = TRUE;
+ }
+ if (Newscore)
+ qsort(Top, MAXSCORES, sizeof Top[0], cmp_sc);
+ }
+
+ if (!Newscore) {
+ Full_clear = FALSE;
+ close(inf);
+ return;
+ }
+ else
+ Full_clear = TRUE;
+
+ for (scp = Top; scp < &Top[MAXSCORES]; scp++) {
+ if (scp->s_score < 0)
+ break;
+ move((scp - Top) + 1, 15);
+ if (!done_show && scp->s_uid == uid && scp->s_score == Score)
+ standout();
+ printw(" %d\t%d\t%-8.8s ", (scp - Top) + 1, scp->s_score, scp->s_name);
+ if (!done_show && scp->s_uid == uid && scp->s_score == Score) {
+ standend();
+ done_show = TRUE;
+ }
+ }
+ Num_scores = scp - Top;
+ refresh();
+
+ if (Newscore) {
+ lseek(inf, 0L, 0);
+ write(inf, &max_uid, sizeof max_uid);
+ write(inf, Top, sizeof Top);
+ }
+ close(inf);
+}
+
+set_name(scp)
+register SCORE *scp;
+{
+ register PASSWD *pp;
+
+ if ((pp = getpwuid(scp->s_uid)) == NULL)
+ pp->pw_name = "???";
+ strncpy(scp->s_name, pp->pw_name, MAXNAME);
+}
+
+/*
+ * cmp_sc:
+ * Compare two scores.
+ */
+cmp_sc(s1, s2)
+register SCORE *s1, *s2;
+{
+ return s2->s_score - s1->s_score;
+}
+
+/*
+ * show_score:
+ * Show the score list for the '-s' option.
+ */
+show_score()
+{
+ register SCORE *scp;
+ register int inf;
+ static int max_score;
+
+ if ((inf = open(Scorefile, 0)) < 0) {
+ perror(Scorefile);
+ return;
+ }
+
+ for (scp = Top; scp < &Top[MAXSCORES]; scp++)
+ scp->s_score = -1;
+
+ read(inf, &max_score, sizeof max_score);
+ read(inf, Top, sizeof Top);
+ close(inf);
+ inf = 1;
+ for (scp = Top; scp < &Top[MAXSCORES]; scp++)
+ if (scp->s_score >= 0)
+ printf("%d\t%d\t%.*s\n", inf++, scp->s_score, sizeof scp->s_name, scp->s_name);
+}