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'Spam' winners a bit more safely
This commit is contained in:
pjanzen
parent
54eb5b4e54
commit
a6048ad6b9
@ -1,4 +1,4 @@
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# $OpenBSD: Makefile,v 1.7 1998/09/15 05:12:30 pjanzen Exp $
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# $OpenBSD: Makefile,v 1.8 1998/10/01 05:31:38 pjanzen Exp $
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# EXTRA
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# Incorporates code to gather additional performance statistics
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@ -37,7 +37,7 @@
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# cause player id's from the file ".playerids" to be used instead.
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# (.playerids is created upon demand). Only one entry per id # is
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# allowed in each scoreboard (winning & non-winning).
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# VT100
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# VT100
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# Compile for using vt100 family of terminals. Omission of this
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# define will cause larn to use termcap, but it will be MUCH slower
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# due to an extra layer of output interpretation. Also, only VT100
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@ -52,6 +52,8 @@
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# used to delay for effect when casting missile type spells.
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# NOLOG
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# Turn off logging.
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# NOSPAM
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# Don't send e-mail to players once they've won.
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PROG= larn
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MAN= larn.6
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@ -1,4 +1,4 @@
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/* $OpenBSD: bill.c,v 1.3 1998/09/15 05:12:31 pjanzen Exp $ */
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/* $OpenBSD: bill.c,v 1.4 1998/10/01 05:31:38 pjanzen Exp $ */
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/* $NetBSD: bill.c,v 1.5 1997/10/18 20:03:06 christos Exp $ */
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/*-
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@ -38,7 +38,7 @@
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#if 0
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static char sccsid[] = "@(#)bill.c 5.2 (Berkeley) 5/28/91";
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#else
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static char rcsid[] = "$OpenBSD: bill.c,v 1.3 1998/09/15 05:12:31 pjanzen Exp $";
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static char rcsid[] = "$OpenBSD: bill.c,v 1.4 1998/10/01 05:31:38 pjanzen Exp $";
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#endif
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#endif /* not lint */
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@ -50,12 +50,14 @@ static char rcsid[] = "$OpenBSD: bill.c,v 1.3 1998/09/15 05:12:31 pjanzen Exp $"
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#include <unistd.h>
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#include "header.h"
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#include "extern.h"
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#include "pathnames.h"
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/* bill.c Larn is copyrighted 1986 by Noah Morgan. */
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#ifndef NOSPAM
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char *mail[] = {
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"Undeclared Income",
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"From: The LRS (Larn Revenue Service)\n",
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"~s Undeclared Income\n",
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"\n We have heard you survived the caverns of Larn. Let us be the",
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"\nfirst to congratulate you on your success. It was quite a feat.",
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"\nIt was also very profitable for you...",
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@ -67,8 +69,8 @@ char *mail[] = {
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"\nmean penalties. Once again, congratulations. We look forward",
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"\nto your future successful expeditions.\n",
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NULL,
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"A Noble Deed",
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"From: His Majesty King Wilfred of Larndom\n",
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"~s A Noble Deed\n",
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"\n I have heard of your magnificent feat, and I, King Wilfred,",
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"\nforthwith declare today to be a national holiday. Furthermore,",
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"\nthree days hence be ye invited to the castle to receive the",
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@ -76,15 +78,15 @@ char *mail[] = {
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"\n\nBravery and courage be yours.",
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"\n\nMay you live in happiness forevermore...\n",
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NULL,
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"You Bastard!",
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"From: Count Endelford\n",
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"~s You Bastard!\n",
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"\n I have heard (from sources) of your journey. Congratulations!",
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"\nYou Bastard! With several attempts I have yet to endure the",
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" caves,\nand you, a nobody, make the journey! From this time",
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" onward, bewarned -- \nupon our meeting you shall pay the price!\n",
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NULL,
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"High Praise",
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"From: Mainair, Duke of Larnty\n",
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"~s High Praise\n",
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"\n With certainty, a hero I declare to be amongst us! A nod of",
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"\nfavour I send to thee. Me thinks Count Endelford this day of",
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"\nright breath'eth fire as of dragon of whom ye are slayer. I",
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@ -92,8 +94,8 @@ char *mail[] = {
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"\nunleash some of thy wealth upon those who be unfortunate, I,",
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"\nDuke Mainair, shall equal thy gift also.\n",
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NULL,
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"these poor children",
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"From: St. Mary's Children's Home\n",
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"~s these poor children\n",
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"\n News of your great conquests has spread to all of Larndom.",
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"\nMight I have a moment of a great adventurer's time? We here at",
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"\nSt. Mary's Children's Home are very poor, and many children are",
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@ -102,8 +104,8 @@ char *mail[] = {
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"\nin our plight? Whatever you could give will help much.",
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"\n(your gift is tax deductible)\n",
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NULL,
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"hope",
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"From: The National Cancer Society of Larn\n",
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"~s hope\n",
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"\nCongratulations on your successful expedition. We are sure much",
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"\ncourage and determination were needed on your quest. There are",
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"\nmany though, that could never hope to undertake such a journey",
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@ -114,8 +116,10 @@ char *mail[] = {
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"\ndreaded disease, and you can help today. Could you please see it",
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"\nin your heart to give generously? Your continued good health",
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"\ncan be your everlasting reward.\n",
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NULL,
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NULL
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};
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#endif
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/*
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* function to mail the letters to the player if a winner
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@ -124,41 +128,54 @@ char *mail[] = {
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void
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mailbill()
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{
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#ifndef NOSPAM
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int i;
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char fname[32];
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char buf[128];
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char **cp;
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int fd;
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int fd[2];
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pid_t pid;
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/* This is the last thing that gets run. We don't care if it
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* fails, so exit on any failure. Drop privs. */
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setegid(gid);
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setgid(gid);
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wait(0);
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if (fork() == 0) {
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resetscroll();
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cp = mail;
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sprintf(fname, "/tmp/#%dlarnmail", getpid());
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for (i = 0; i < 6; i++) {
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if ((fd = open(fname, O_WRONLY | O_TRUNC | O_CREAT,
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0666)) == -1)
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exit(0);
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while (*cp != NULL) {
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if (*cp[0] == '1') {
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resetscroll();
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cp = mail;
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for (i = 0; i < 6; i++) {
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if (pipe(fd) < 0)
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exit(0);
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if ((pid = fork()) < 0)
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exit(0);
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else if (pid > 0) { /* parent */
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close(fd[0]);
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while (*++cp != NULL) {
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if (*cp[0] == '1')
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sprintf(buf, "\n%ld gold pieces back with you from your journey. As the",
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(long) c[GOLD]);
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write(fd, buf, strlen(buf));
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} else if (*cp[0] == '2') {
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else if (*cp[0] == '2')
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sprintf(buf, "\nin preparing your tax bill. You owe %ld gold pieces as", (long) c[GOLD] * TAXRATE);
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write(fd, buf, strlen(buf));
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} else
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write(fd, *cp, strlen(*cp));
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cp++;
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else
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sprintf(buf, *cp);
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if (write(fd[1], buf, strlen(buf)) != strlen(buf))
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exit(0);
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}
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cp++;
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close(fd);
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sprintf(buf, "mail -I %s < %s > /dev/null",
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loginname, fname);
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system(buf);
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unlink(fname);
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close(fd[1]);
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if (waitpid(pid, NULL, 0) < 0)
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exit(0);
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} else { /* child */
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close(fd[1]);
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if (fd[0] != STDIN_FILENO) {
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if (dup2(fd[0], STDIN_FILENO) != STDIN_FILENO)
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exit(0);
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close(fd[0]);
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}
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if (execl(_PATH_MAIL, "mail", "-s", *cp, loginname,
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(char *) NULL) < 0)
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exit(0);
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}
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}
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#endif
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exit(0);
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}
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@ -1,12 +1,13 @@
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/* $OpenBSD: main.c,v 1.8 1998/09/15 05:12:32 pjanzen Exp $ */
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/* $OpenBSD: main.c,v 1.9 1998/10/01 05:31:38 pjanzen Exp $ */
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/* $NetBSD: main.c,v 1.12 1998/02/12 08:07:49 mikel Exp $ */
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/* main.c */
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#ifndef lint
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static char rcsid[] = "$OpenBSD: main.c,v 1.8 1998/09/15 05:12:32 pjanzen Exp $";
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static char rcsid[] = "$OpenBSD: main.c,v 1.9 1998/10/01 05:31:38 pjanzen Exp $";
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#endif /* not lint */
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#include <sys/types.h>
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#include <err.h>
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#include <errno.h>
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#include <stdio.h>
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#include <pwd.h>
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@ -79,11 +80,11 @@ main(argc, argv)
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/* can we get it from /etc/passwd? */
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if ((pwe = getpwuid(getuid())) != NULL)
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ptr = pwe->pw_name;
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#ifdef NOSPAM
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else if ((ptr = getenv("LOGNAME")) == 0)
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if ((ptr = getenv("USER")) == 0) {
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noone: write(2, "Can't find your logname. Who Are You?\n", 39);
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exit(1);
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}
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if ((ptr = getenv("USER")) == 0)
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#endif
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noone: errx(1, "can't find your logname. Who Are You?");
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}
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if (ptr == 0)
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goto noone;
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@ -1,4 +1,4 @@
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/* $OpenBSD: pathnames.h,v 1.2 1998/09/15 05:12:33 pjanzen Exp $ */
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/* $OpenBSD: pathnames.h,v 1.3 1998/10/01 05:31:38 pjanzen Exp $ */
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/* $NetBSD: pathnames.h,v 1.7 1997/10/18 20:03:41 christos Exp $ */
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/*-
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@ -41,3 +41,5 @@
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#define _PATH_HELP "/usr/share/games/larn/larn.help"
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#define _PATH_LEVELS "/usr/share/games/larn/larnmaze"
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#define _PATH_PLAYERIDS "/var/games/larn/playerids"
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#define _PATH_MAIL "/usr/bin/mail"
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