Early Roguelike Collection: arogue5/main.c annotate

annotate arogue5/main.c @ 66:c56f672244f4

arogue5: close security holes. Prevent whoami (player name), file_name, and score_file from being changed if the systemwide save location is being used.

author	elwin
date	Sat, 11 Aug 2012 16:27:20 +0000
parents	a98834ce7e04
children	c49f7927b0fa

rev	line source
63 0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	1 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	2 * Rogue
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	3 *
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	4 * Advanced Rogue
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	5 * Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	6 * All rights reserved.
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	7 *
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	8 * Based on "Rogue: Exploring the Dungeons of Doom"
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	9 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	10 * All rights reserved.
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	11 *
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	12 * See the file LICENSE.TXT for full copyright and licensing information.
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	13 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	14
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	15 #include "curses.h"
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	16 #include <fcntl.h>
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	17 #include <sys/stat.h>
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	18 #include <limits.h>
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	19 #include <signal.h>
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	20 #include <time.h>
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	21 #include "mach_dep.h"
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	22 #include "network.h"
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	23 #include "rogue.h"
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	24
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	25 #ifdef CHECKTIME
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	26 static int num_checks; /* times we've gone over in checkout() */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	27 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	28
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	29 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	30 * fruits that you get at startup
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	31 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	32 static char *funfruit[] = {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	33 "candleberry", "caprifig", "dewberry", "elderberry",
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	34 "gooseberry", "guanabana", "hagberry", "ilama",
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	35 "imbu", "jaboticaba", "jujube", "litchi",
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	36 "mombin", "pitanga", "prickly pear", "rambutan",
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	37 "sapodilla", "soursop", "sweetsop", "whortleberry",
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	38 "jellybean", "apple", "strawberry", "blueberry",
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	39 "peach", "banana"
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	40 };
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	41 #define NFRUIT (sizeof(funfruit) / sizeof (char *))
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	42
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	43 main(argc, argv, envp)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	44 char **argv;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	45 char **envp;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	46 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	47 register char *env;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	48 int lowtime;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	49 time_t now;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	50 char *roguedir = md_getroguedir();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	51
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	52 md_init();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	53
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	54 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	55 * get home and options from environment
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	56 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	57
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	58 strncpy(home,md_gethomedir(),LINELEN);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	59
64 a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	60 #ifdef SAVEDIR
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	61 if (argc >= 3 && !strcmp(argv[1], "-n")) {
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	62 use_savedir = TRUE;
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	63 strncpy(whoami, argv[2], LINELEN);
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	64 whoami[LINELEN - 1] = '\0';
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	65 if (snprintf(file_name, LINELEN, "%s%d-%.10s.ar5sav", SAVEDIR,
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	66 md_getuid(), whoami) >= LINELEN)
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	67 {
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	68 /* The name is too long */
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	69 use_savedir = FALSE;
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	70 }
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	71 }
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	72 #endif
63 0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	73 /* Get default save file */
64 a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	74 if (!use_savedir) {
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	75 strcpy(file_name, home);
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	76 strcat(file_name, "arogue58.sav");
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	77 }
63 0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	78
64 a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	79 #ifdef SCOREFILE
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	80 strncpy(score_file, SCOREFILE, LINELEN);
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	81 score_file[LINELEN - 1] = '\0';
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	82 #else
63 0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	83 /* Get default score file */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	84 strcpy(score_file, roguedir);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	85
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	86 if (*score_file)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	87 strcat(score_file,"/");
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	88
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	89 strcat(score_file, "arogue58.scr");
64 a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	90 #endif
63 0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	91
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	92 if ((env = getenv("ROGUEOPTS")) != NULL)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	93 parse_opts(env);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	94
66 c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	95 if (!use_savedir && whoami[0] == '\0')
63 0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	96 strucpy(whoami, md_getusername(), strlen(md_getusername()));
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	97
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	98 if (env == NULL \|\| fruit[0] == '\0') {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	99 md_srand((long)(getpid()+time(0)));
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	100 strcpy(fruit, funfruit[rnd(NFRUIT)]);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	101 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	102
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	103 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	104 * check for print-score option
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	105 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	106 if (argc == 2 && strcmp(argv[1], "-s") == 0)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	107 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	108 waswizard = TRUE;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	109 score(0, SCOREIT, 0);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	110 exit(0);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	111 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	112
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	113 #ifdef NUMNET
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	114 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	115 * Check for a network update
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	116 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	117 if (argc == 2 && strcmp(argv[1], "-u") == 0) {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	118 unsigned long netread();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	119 int errcheck, errors = 0;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	120 unsigned long amount;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	121 short monster;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	122
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	123 /* Read in the amount and monster values to pass to score */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	124 amount = netread(&errcheck, sizeof(unsigned long), stdin);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	125 if (errcheck) errors++;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	126
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	127 monster = (short) netread(&errcheck, sizeof(short), stdin);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	128 if (errcheck) errors++;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	129
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	130 /* Now do the update if there were no errors */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	131 if (errors) exit(1);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	132 else {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	133 score(amount, UPDATE, monster);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	134 exit(0);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	135 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	136 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	137 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	138
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	139 #ifdef WIZARD
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	140 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	141 * Check to see if he is a wizard
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	142 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	143 if (argc >= 2 && argv[1][0] == '\0')
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	144 if (strcmp(PASSWD, md_crypt(md_getpass("Wizard's password: "), "Si")) == 0)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	145 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	146 printf("Hail Mighty Wizard\n");
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	147 wizard = TRUE;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	148 argv++;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	149 argc--;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	150 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	151 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	152
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	153 #if MAXLOAD\|MAXUSERS
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	154 if (too_much() && !wizard && !author())
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	155 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	156 printf("Sorry, %s, but the system is too loaded now.\n", whoami);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	157 printf("Try again later. Meanwhile, why not enjoy a%s %s?\n",
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	158 vowelstr(fruit), fruit);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	159 exit(1);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	160 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	161 #endif
64 a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	162 if (use_savedir)
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	163 {
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	164 /* Try to restore from file_name first. */
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	165 if (!restore(file_name, envp))
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	166 exit(1);
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	167 /* If restore() returns true, there is no such saved game.
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	168 So start a new one. */
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	169 }
a98834ce7e04 arogue5: add the savedir feature. elwin parents: 63 diff changeset	170 else if (argc == 2)
63 0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	171 if (!restore(argv[1], envp)) /* Note: restore will never return */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	172 exit(1);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	173 lowtime = (int) time(&now);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	174 dnum = (wizard && getenv("SEED") != NULL ?
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	175 atoi(getenv("SEED")) :
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	176 lowtime + getpid());
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	177 if (wizard)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	178 printf("Hello %s, welcome to dungeon #%d\n", whoami, dnum);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	179 else
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	180 printf("Hello %s, just a moment while I dig the dungeon...\n", whoami);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	181 fflush(stdout);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	182 seed = dnum;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	183 md_srand(seed);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	184
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	185 init_things(); /* Set up probabilities of things */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	186 init_colors(); /* Set up colors of potions */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	187 init_stones(); /* Set up stone settings of rings */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	188 init_materials(); /* Set up materials of wands */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	189 initscr(); /* Start up cursor package */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	190 init_names(); /* Set up names of scrolls */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	191 init_misc(); /* Set up miscellaneous magic */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	192 if (LINES < 24 \|\| COLS < 80) {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	193 printf("\nERROR: screen size to small for rogue\n");
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	194 byebye(-1);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	195 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	196
66 c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	197 if (!use_savedir) {
c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	198 if ((whoami == NULL) \|\| (*whoami == '\0') \|\|
c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	199 (strcmp(whoami,"dosuser")==0))
c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	200 {
c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	201 echo();
c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	202 mvaddstr(23,2,"Rogue's Name? ");
c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	203 wgetnstr(stdscr,whoami,LINELEN);
c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	204 noecho();
c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	205 }
c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	206
c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	207 if ((whoami == NULL) \|\| (*whoami == '\0'))
c56f672244f4 arogue5: close security holes. elwin parents: 64 diff changeset	208 strcpy(whoami,"Rodney");
63 0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	209 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	210
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	211 setup();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	212 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	213 * Set up windows
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	214 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	215 cw = newwin(LINES, COLS, 0, 0);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	216 mw = newwin(LINES, COLS, 0, 0);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	217 hw = newwin(LINES, COLS, 0, 0);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	218 msgw = newwin(4, COLS, 0, 0);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	219 keypad(cw,1);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	220 keypad(msgw,1);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	221
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	222 init_player(); /* Roll up the rogue */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	223 waswizard = wizard;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	224 new_level(NORMLEV); /* Draw current level */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	225 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	226 * Start up daemons and fuses
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	227 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	228 daemon(doctor, &player, AFTER);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	229 fuse(swander, 0, WANDERTIME, AFTER);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	230 daemon(stomach, 0, AFTER);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	231 daemon(runners, 0, AFTER);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	232 if (player.t_ctype == C_THIEF)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	233 daemon(trap_look, 0, AFTER);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	234
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	235 /* Choose a quest item */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	236 quest_item = rnd(MAXRELIC);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	237 msg("You have been quested to retrieve the %s....",
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	238 rel_magic[quest_item].mi_name);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	239 mpos = 0;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	240 playit();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	241 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	242
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	243 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	244 * endit:
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	245 * Exit the program abnormally.
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	246 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	247 void
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	248 endit(int sig)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	249 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	250 NOOP(sig);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	251
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	252 fatal("Ok, if you want to exit that badly, I'll have to allow it\n");
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	253 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	254
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	255 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	256 * fatal:
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	257 * Exit the program, printing a message.
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	258 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	259
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	260 fatal(s)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	261 char *s;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	262 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	263 clear();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	264 move(LINES-2, 0);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	265 printw("%s", s);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	266 draw(stdscr);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	267 endwin();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	268 printf("\n"); /* So the cursor doesn't stop at the end of the line */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	269 exit(0);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	270 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	271
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	272 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	273 * rnd:
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	274 * Pick a very random number.
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	275 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	276
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	277 rnd(range)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	278 register int range;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	279 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	280 return(range == 0 ? 0 : md_rand() % range);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	281 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	282
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	283 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	284 * roll:
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	285 * roll a number of dice
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	286 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	287
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	288 roll(number, sides)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	289 register int number, sides;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	290 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	291 register int dtotal = 0;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	292
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	293 while(number--)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	294 dtotal += rnd(sides)+1;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	295 return dtotal;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	296 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	297 # ifdef SIGTSTP
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	298 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	299 * handle stop and start signals
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	300 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	301 void
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	302 tstp(int a)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	303 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	304 mvcur(0, COLS - 1, LINES - 1, 0);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	305 endwin();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	306 fflush(stdout);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	307 kill(0, SIGTSTP);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	308 signal(SIGTSTP, tstp);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	309 raw();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	310 noecho();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	311 keypad(cw,1);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	312 clearok(curscr, TRUE);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	313 touchwin(cw);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	314 draw(cw);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	315 md_flushinp();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	316 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	317 # endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	318
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	319 setup()
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	320 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	321 #ifdef CHECKTIME
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	322 int checkout();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	323 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	324
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	325 #ifndef DUMP
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	326 #ifdef SIGHUP
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	327 signal(SIGHUP, auto_save);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	328 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	329 signal(SIGILL, bugkill);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	330 #ifdef SIGTRAP
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	331 signal(SIGTRAP, bugkill);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	332 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	333 #ifdef SIGIOT
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	334 signal(SIGIOT, bugkill);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	335 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	336 #if 0
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	337 signal(SIGEMT, bugkill);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	338 signal(SIGFPE, bugkill);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	339 signal(SIGBUS, bugkill);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	340 signal(SIGSEGV, bugkill);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	341 signal(SIGSYS, bugkill);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	342 signal(SIGPIPE, bugkill);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	343 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	344 signal(SIGTERM, auto_save);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	345 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	346
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	347 signal(SIGINT, quit);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	348 #ifndef DUMP
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	349 #ifdef SIGQUIT
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	350 signal(SIGQUIT, endit);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	351 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	352 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	353 #ifdef SIGTSTP
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	354 signal(SIGTSTP, tstp);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	355 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	356 #ifdef CHECKTIME
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	357 if (!author())
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	358 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	359 signal(SIGALRM, checkout);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	360 alarm(CHECKTIME * 60);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	361 num_checks = 0;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	362 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	363 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	364 crmode(); /* Cbreak mode */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	365 noecho(); /* Echo off */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	366 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	367
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	368 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	369 * playit:
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	370 * The main loop of the program. Loop until the game is over,
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	371 * refreshing things and looking at the proper times.
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	372 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	373
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	374 playit()
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	375 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	376 register char *opts;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	377
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	378
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	379 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	380 * parse environment declaration of options
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	381 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	382 if ((opts = getenv("ROGUEOPTS")) != NULL)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	383 parse_opts(opts);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	384
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	385
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	386 player.t_oldpos = hero;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	387 oldrp = roomin(&hero);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	388 after = TRUE;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	389 while (playing)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	390 command(); /* Command execution */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	391 endit(0);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	392 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	393
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	394 #if MAXLOAD\|MAXUSERS
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	395 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	396 * see if the system is being used too much for this game
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	397 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	398 too_much()
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	399 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	400 #ifdef MAXLOAD
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	401 double avec[3];
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	402 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	403
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	404 #ifdef MAXLOAD
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	405 loadav(avec);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	406 return (avec[2] > (MAXLOAD / 10.0));
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	407 #else
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	408 return (ucount() > MAXUSERS);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	409 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	410 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	411 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	412
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	413 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	414 * author:
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	415 * See if a user is an author of the program
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	416 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	417 author()
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	418 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	419 switch (md_getuid()) {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	420 #if AUTHOR
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	421 case AUTHOR:
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	422 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	423 case 0:
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	424 return TRUE;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	425 default:
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	426 return FALSE;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	427 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	428 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	429
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	430
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	431 #ifdef CHECKTIME
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	432 checkout()
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	433 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	434 static char *msgs[] = {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	435 "The system is too loaded for games. Please leave in %d minutes",
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	436 "Please save your game. You have %d minutes",
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	437 "This is your last chance. You had better leave in %d minutes",
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	438 };
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	439 int checktime;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	440
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	441 signal(SIGALRM, checkout);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	442 if (!holiday() && !author()) {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	443 wclear(cw);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	444 mvwaddstr(cw, LINES / 2, 0,
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	445 "Game time is over. Your game is being saved.\n\n");
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	446 draw(cw);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	447 auto_save(); /* NO RETURN */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	448 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	449 if (too_much()) {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	450 if (num_checks >= 3)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	451 fatal("You didn't listen, so now you are DEAD !!\n");
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	452 checktime = CHECKTIME / (num_checks + 1);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	453 chmsg(msgs[num_checks++], checktime);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	454 alarm(checktime * 60);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	455 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	456 else {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	457 if (num_checks) {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	458 chmsg("The load has dropped. You have a reprieve.");
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	459 num_checks = 0;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	460 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	461 alarm(CHECKTIME * 60);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	462 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	463 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	464
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	465 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	466 * checkout()'s version of msg. If we are in the middle of a shell, do a
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	467 * printf instead of a msg to avoid the refresh.
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	468 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	469 chmsg(fmt, arg)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	470 char *fmt;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	471 int arg;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	472 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	473 if (in_shell) {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	474 printf(fmt, arg);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	475 putchar('\n');
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	476 fflush(stdout);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	477 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	478 else
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	479 msg(fmt, arg);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	480 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	481 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	482
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	483 #ifdef LOADAV
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	484
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	485 #include <nlist.h>
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	486
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	487 struct nlist avenrun =
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	488 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	489 "_avenrun"
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	490 };
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	491
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	492 loadav(avg)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	493 reg double *avg;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	494 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	495 reg int kmem;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	496
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	497 if ((kmem = open("/dev/kmem", 0)) < 0)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	498 goto bad;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	499 nlist(NAMELIST, &avenrun);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	500 if (avenrun.n_type == 0) {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	501 bad:
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	502 avg[0] = avg[1] = avg[2] = 0.0;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	503 return;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	504 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	505 lseek(kmem, (long) avenrun.n_value, 0);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	506 read(kmem, avg, 3 * sizeof (double));
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	507 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	508 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	509
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	510 #ifdef UCOUNT
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	511 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	512 * ucount:
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	513 * Count the number of people on the system
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	514 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	515 #include <sys/types.h>
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	516 #include <utmp.h>
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	517 struct utmp buf;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	518 ucount()
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	519 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	520 reg struct utmp *up;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	521 reg FILE *utmp;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	522 reg int count;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	523
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	524 if ((utmp = fopen(UTMP, "r")) == NULL)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	525 return 0;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	526
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	527 up = &buf;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	528 count = 0;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	529 while (fread(up, 1, sizeof (*up), utmp) > 0)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	530 if (buf.ut_type == USER_PROCESS)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	531 count++;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	532 fclose(utmp);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	533 return count;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	534 }
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	535 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	536
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	537 /*
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	538 * holiday:
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	539 * Returns TRUE when it is a good time to play rogue
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	540 */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	541 holiday()
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	542 {
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	543 time_t now;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	544 struct tm *localtime();
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	545 reg struct tm *ntime;
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	546
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	547 time(&now); /* get the current time */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	548 ntime = localtime(&now);
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	549 if(ntime->tm_wday == 0 \|\| ntime->tm_wday == 6)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	550 return TRUE; /* OK on Sat & Sun */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	551 if(ntime->tm_hour < 8 \|\| ntime->tm_hour >= 17)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	552 return TRUE; /* OK before 8AM & after 5PM */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	553 if(ntime->tm_yday <= 7 \|\| ntime->tm_yday >= 350)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	554 return TRUE; /* OK during Christmas */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	555 #if 0 /* not for now */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	556 if (access("/usr/tmp/.ryes",0) == 0)
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	557 return TRUE; /* if author permission */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	558 #endif
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	559
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	560 return FALSE; /* All other times are bad */
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	561 }

Mercurial > hg > early-roguelike

annotate arogue5/main.c @ 66:c56f672244f4