Early Roguelike Collection: xrogue/main.c annotate

annotate xrogue/main.c @ 252:3d4252fa2ed3

Use more portable random seed generation. The new function md_random_seed() has replaced time() + getpid() and similar methods. Putting everything in mdport.c slightly reduces the warnings and workarounds.

author	John "Elwin" Edwards
date	Sat, 28 Jan 2017 15:49:41 -0500
parents	7c1cb43f346e
children	e52a8a7ad4c5

rev	line source
133 e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	1 /*
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	2 main.c - setup code
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	3
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	4 XRogue: Expeditions into the Dungeons of Doom
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	5 Copyright (C) 1991 Robert Pietkivitch
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	6 All rights reserved.
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	7
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	8 Based on "Advanced Rogue"
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	9 Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	10 All rights reserved.
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	11
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	12 Based on "Rogue: Exploring the Dungeons of Doom"
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	13 Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	14 All rights reserved.
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	15
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	16 See the file LICENSE.TXT for full copyright and licensing information.
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	17 */
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	18
135 ce0cf824c192 xrogue: add missing includes. John "Elwin" Edwards parents: 133 diff changeset	19 #include <stdlib.h>
ce0cf824c192 xrogue: add missing includes. John "Elwin" Edwards parents: 133 diff changeset	20 #include <string.h>
133 e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	21 #include <curses.h>
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	22 #include <signal.h>
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	23 #include <time.h>
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	24
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	25 #include "mach_dep.h"
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	26 #include "network.h"
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	27 #include "rogue.h"
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	28
143 7faf4568c295 Advanced Rogue family: overhaul privilege handling. John "Elwin" Edwards parents: 139 diff changeset	29 void open_records(void);
220 f54901b9c39b XRogue: convert to ANSI-style function declarations. John "Elwin" Edwards parents: 151 diff changeset	30 bool too_much(void);
f54901b9c39b XRogue: convert to ANSI-style function declarations. John "Elwin" Edwards parents: 151 diff changeset	31 bool author(void);
f54901b9c39b XRogue: convert to ANSI-style function declarations. John "Elwin" Edwards parents: 151 diff changeset	32 bool playtime(void);
f54901b9c39b XRogue: convert to ANSI-style function declarations. John "Elwin" Edwards parents: 151 diff changeset	33 bool betaover(void);
136 1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	34
220 f54901b9c39b XRogue: convert to ANSI-style function declarations. John "Elwin" Edwards parents: 151 diff changeset	35 int
f54901b9c39b XRogue: convert to ANSI-style function declarations. John "Elwin" Edwards parents: 151 diff changeset	36 main(int argc, char argv[], char envp[])
133 e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	37 {
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	38 register char *env;
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	39 time_t now;
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	40
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	41 md_init();
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	42
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	43 /*
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	44 * get home and options from environment
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	45 */
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	46
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	47 strncpy(home, md_gethomedir(), LINELEN);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	48
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	49 /* Get default save file */
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	50 strcpy(file_name, home);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	51 strcat(file_name, "xrogue.sav");
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	52
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	53 /* Get default score file */
136 1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	54 #ifdef SCOREFILE
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	55 strncpy(score_file, SCOREFILE, LINELEN);
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	56 score_file[LINELEN-1] = '\0';
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	57 #else
133 e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	58 strcpy(score_file, md_getroguedir());
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	59
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	60 if (*score_file)
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	61 strcat(score_file,"/");
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	62
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	63 strcat(score_file, "xrogue.scr");
136 1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	64 #endif
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	65
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	66 #ifdef SAVEDIR
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	67 /* Check for common save location */
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	68 if (argc >= 3 && strcmp(argv[1], "-n") == 0)
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	69 {
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	70 strncpy(whoami, argv[2], 79);
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	71 whoami[79] = '\0';
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	72 use_savedir = TRUE;
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	73 if (LINELEN <= snprintf(file_name, LINELEN, "%s/%d-%s.xrsav", SAVEDIR,
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	74 md_getuid(), whoami))
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	75 {
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	76 strcpy(file_name, "xrogue.sav");
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	77 use_savedir = FALSE;
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	78 }
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	79 }
1fbdefa82533 xrogue: initial support for the -n option. John "Elwin" Edwards parents: 135 diff changeset	80 #endif
133 e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	81
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	82 if ((env = getenv("ROGUEOPTS")) != NULL)
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	83 parse_opts(env);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	84
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	85 if (whoami[0] == '\0')
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	86 strucpy(whoami, md_getusername(), strlen(md_getusername()));
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	87
143 7faf4568c295 Advanced Rogue family: overhaul privilege handling. John "Elwin" Edwards parents: 139 diff changeset	88 open_records();
7faf4568c295 Advanced Rogue family: overhaul privilege handling. John "Elwin" Edwards parents: 139 diff changeset	89 if (!use_savedir)
7faf4568c295 Advanced Rogue family: overhaul privilege handling. John "Elwin" Edwards parents: 139 diff

Mercurial > hg > early-roguelike

annotate xrogue/main.c @ 252:3d4252fa2ed3