Early Roguelike Collection: rogue3/main.c annotate

annotate rogue3/main.c @ 189:7c552cbc6ad9

srogue: make checking directories slightly more portable. MSVC sys/stat.h doesn't define S_ISDIR().

author	John "Elwin" Edwards
date	Mon, 03 Aug 2015 09:05:15 -0400
parents	ee250e3646fd
children	12e070d1a780

rev	line source
0 527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	1 /*
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	2 * @(#)main.c 3.27 (Berkeley) 6/15/81
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	3 *
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	4 * Rogue: Exploring the Dungeons of Doom
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	5 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	6 * All rights reserved.
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	7 *
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	8 * See the file LICENSE.TXT for full copyright and licensing information.
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	9 */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	10
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	11 #include "curses.h"
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	12 #include <time.h>
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	13 #include <signal.h>
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	14 #include <limits.h>
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	15 #include <stdlib.h>
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	16 #include <stdarg.h>
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	17 #include <string.h>
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	18 #include "machdep.h"
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	19 #include "rogue.h"
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	20
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	21 int num_checks = 0; /* times we've gone over in checkout() */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	22 WINDOW cw; / Window that the player sees */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	23 WINDOW hw; / Used for the help command */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	24 WINDOW mw; / Used to store mosnters */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	25 FILE *scoreboard = NULL;
17 d67cac79f0f1 Change logf to logfi edwarj4 parents: 16 diff changeset	26 FILE *logfi = NULL;
0 527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	27
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	28 main(argc, argv, envp)
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	29 char **argv;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	30 char **envp;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	31 {
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	32 char *env;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	33 struct linked_list *item;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	34 struct object *obj;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	35 int lowtime;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	36 time_t now;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	37
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	38 md_init(MD_STRIP_CTRL_KEYPAD);
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	39
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	40 open_score();
19 a86ae56e1ed6 rogue3: make LOGFILE work with SAVEDIR edwarj4 parents: 17 diff changeset	41 open_log();
0 527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	42
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	43 /*
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	44 * check for print-score option
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	45 */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	46 if (argc == 2 && strcmp(argv[1], "-s") == 0)
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	47 {
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	48 waswizard = TRUE;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	49 score(0, -1, 0);
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	50 exit(0);
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	51 }
11 949d558c2162 Allow wizard mode to be compiled out edwarj4 parents: 8 diff changeset	52
949d558c2162 Allow wizard mode to be compiled out edwarj4 parents: 8 diff changeset	53 #ifdef WIZARD
0 527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	54 /*
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	55 * Check to see if he is a wizard
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	56 */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	57 if (argc >= 2 && argv[1][0] == '\0')
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	58 if (strcmp(PASSWD, crypt(md_getpass("Wizard's password: "), "mT")) == 0)
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	59 {
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	60 wizard = TRUE;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	61 argv++;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	62 argc--;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	63 }
11 949d558c2162 Allow wizard mode to be compiled out edwarj4 parents: 8 diff changeset	64 #endif
0 527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	65
1 b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	66 /* Are we using the system savefile directory? */
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	67 #ifdef SAVEDIR
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	68 if (argc >= 3 && !strcmp(argv[1], "-n"))
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	69 {
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	70 strncpy(whoami, argv[2], 79);
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	71 whoami[79] = '\0';
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	72 use_savedir = TRUE;
30 09da55b986ca Slightly modify savefile location and prompt edwarj4 parents: 29 diff changeset	73 /* look for savefile at SAVEDIR/UID-playername.r3sav */
112 ee250e3646fd Don't truncate player name in savefile name or log message. John "Elwin" Edwards parents: 95 diff changeset	74 if (snprintf(file_name, 256, "%s/%d-%s.r3sav", SAVEDIR, md_getuid(), whoami) >= 256)
1 b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	75 {
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	76 /* this shouldn't happen */
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	77 strcpy(file_name, "rogue3.save");
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	78 use_savedir = FALSE;
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	79 }
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	80 }
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	81 #endif
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	82
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	83 if (use_savedir == FALSE)
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	84 {
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	85 md_normaluser();
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	86 /* because we don't need to create a file in the common savedir,
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	87 * and the scorefile is already open */
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	88 strcpy(home, md_gethomedir());
0 527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	89
1 b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	90 if (strlen(home) > PATH_MAX - strlen("rogue3.save") - 1)
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	91 *home = 0;
0 527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	92
1 b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	93 strcpy(file_name, home);
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	94 strcat(file_name, "rogue3.save");
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	95 }
b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	96
0 527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	97 if ((env = getenv("ROGUEOPTS")) != NULL)
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	98 parse_opts(env);
1 b4856d4d4c4e Add -n option and system savedir functionality edwarj4 parents: 0 diff changeset	99 if (!use_savedir && (env == NULL \|\| whoami[0] == '\0'))
0 527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset

Mercurial > hg > early-roguelike

annotate rogue3/main.c @ 189:7c552cbc6ad9