Early Roguelike Collection: urogue/main.c annotate

annotate urogue/main.c @ 302:fa70bba6bb3f rel2021.03

Update the README.

author	John "Elwin" Edwards
date	Thu, 18 Mar 2021 20:53:49 -0400
parents	51ddbe7b992d
children

rev	line source
256 c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	1 /*
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	2 main.c - setup code
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	3
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	4 UltraRogue: The Ultimate Adventure in the Dungeons of Doom
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	5 Copyright (C) 1985, 1986, 1992, 1993, 1995 Herb Chong
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	6 All rights reserved.
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	7
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	8 Based on "Advanced Rogue"
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	9 Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	10 All rights reserved.
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	11
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	12 Based on "Rogue: Exploring the Dungeons of Doom"
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	13 Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	14 All rights reserved.
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	15
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	16 See the file LICENSE.TXT for full copyright and licensing information.
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	17 */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	18
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	19 #define _ALL_SOURCE
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	20
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	21 #include <time.h>
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	22 #include <stdlib.h>
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	23 #include <string.h>
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	24 #include <signal.h>
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	25 #include <stdlib.h>
259 096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	26 #include <errno.h>
256 c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	27 #include "rogue.h"
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	28
273 51ddbe7b992d UltraRogue: begin autoconfiscation. John "Elwin" Edwards parents: 272 diff changeset	29 #ifdef HAVE_CONFIG_H
51ddbe7b992d UltraRogue: begin autoconfiscation. John "Elwin" Edwards parents: 272 diff changeset	30 #include "config.h"
51ddbe7b992d UltraRogue: begin autoconfiscation. John "Elwin" Edwards parents: 272 diff changeset	31 #endif
259 096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	32
256 c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	33 FILE *fd_score = NULL;
268 4ab49e42dd6a UltraRogue: add logging. John "Elwin" Edwards parents: 263 diff changeset	34 FILE *file_log = NULL;
256 c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	35
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	36 /* Command line options */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	37
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	38 int prscore; /* Print scores */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	39 int prversion; /* Print version info */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	40
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	41 int
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	42 main(int argc, char *argv[])
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	43 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	44 int x;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	45 char *env;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	46 time_t lowtime;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	47 time_t now;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	48 int rflag = 0;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	49 char *nm;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	50 float scale;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	51
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	52 for (x = 1; x < argc; x++)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	53 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	54 if (argv[x][0] != '-')
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	55 break;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	56
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	57 switch (argv[x][1])
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	58 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	59 case 's':
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	60 prscore = TRUE;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	61 break;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	62
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	63 case 'v':
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	64 prversion = TRUE;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	65 break;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	66
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	67 case 'r':
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	68 rflag = TRUE;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	69 break;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	70
259 096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	71 #ifdef SAVEDIR
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	72 case 'n':
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	73 if (x + 1 < argc) {
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	74 use_savedir = TRUE;
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	75 x++;
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	76 // Set rogue's name to the next argument
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	77 strncpy(whoami, argv[x], 2*LINELEN);
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	78 whoami[2*LINELEN - 1] = '\0';
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	79 // And set up the savefile name
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	80 snprintf(file_name, 2*LINELEN, "%s/%d-%.80s.ursav", SAVEDIR,
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	81 md_getuid(), whoami);
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	82 }
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	83 break;
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	84 #endif
096d3cfd9afd UltraRogue: add the -n option. John "Elwin" Edwards parents: 256 diff changeset	85
256 c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	86 default:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	87 fprintf(stderr,"%s: Unknown option '%c'.\n",argv[0],argv[x][1]);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	88 exit(1);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	89 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	90 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	91
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	92 if (!rflag)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards

Mercurial > hg > early-roguelike

annotate urogue/main.c @ 302:fa70bba6bb3f rel2021.03