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annotate arogue7/mach_dep.h @ 270:7a96fede6cc8

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UltraRogue: check the return value from getpwuid(). It is possible for getpwuid() to return NULL. Such a failure will no longer cause a segfault. However, the call to getpwuid() may normally not be reachable.
author John "Elwin" Edwards
date Wed, 01 Mar 2017 20:40:18 -0500
parents 4b1999ac91cf
children
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1 /*
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2 * mach_dep.h - machine dependicies
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3 *
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4 * Advanced Rogue
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5 * Copyright (C) 1984, 1985, 1986 Michael Morgan, Ken Dalka and AT&T
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6 * All rights reserved.
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7 *
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8 * Based on "Rogue: Exploring the Dungeons of Doom"
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9 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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10 * All rights reserved.
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11 *
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12 * See the file LICENSE.TXT for full copyright and licensing information.
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13 */
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14
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15 /* Set these options, if not using config.h */
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16 #ifndef HAVE_CONFIG_H
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17 /*
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18 * define that the wizard commands exist
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19 */
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20 #undef WIZARD /* 0 */
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21
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22 /*
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23 * define if you want to limit scores to one per class per userid
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24 */
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25 #undef LIMITSCORE /* 1 */
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27 #endif
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28
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29 /*
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30 * define that rogue should "nice()" itself
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31 */
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32 #undef NICE /* 1 */
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33
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34 #ifdef NICE
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35 #define FUDGE_TIME 70 /* fudge factor allowed in time for saved game*/
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36 #else
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37 #define FUDGE_TIME 50 /* fudge factor allowed in time for saved game*/
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38 #endif
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39
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40 #undef DUMP /* 1 */ /* dump core rather than catch the signal */
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41 #undef NOCHECKACCESS /* 1 */ /* If set, then don't check time on save file */
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42
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44 /*
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45 * where scorefile should live
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46 */
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47 /* File locations can be defined here, if necessary. */
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48 #if 0
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49 #define SCOREFILE "arogue7.scr"
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50 #define LOGFILE "arogue7.log"
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51 #endif
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53
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54 /*
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55 * Variables for checking to make sure the system isn't too loaded
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56 * for people to play
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57 */
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58
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59 #if u370
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60 # define MAXUSERS 40 /* max number of users for this game */
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61 # define MAXPROCESSES 140 /* number processes including system */
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62 /* processes but not including gettys*/
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63 #endif
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64 #if uts
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65 # define MAXUSERS 45 /* max number of users for this game */
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66 # define MAXPROCESSES 150 /* number processes including system */
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67 /* processes but not including gettys*/
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68 #endif
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69 #if vax
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70 # define MAXUSERS 17 /* max number of users for this game */
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71 # define MAXPROCESSES 85 /* number processes including system */
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72 /* processes but not including gettys*/
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73 #endif
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74 #if u3b
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75 # define MAXUSERS 14 /* max number of users for this game */
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76 # define MAXPROCESSES 75 /* number processes including system */
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77 /* processes but not including gettys*/
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78 #endif
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79
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80 #undef MAXUSERS
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81 #undef MAXPROCESSES
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82
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83 #undef CHECKTIME /* 15 *//* number of minutes between load checks */
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84 /* if not defined checks are only on startup */
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85 #define UTMP "/etc/utmp" /* where utmp file lives */
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86 /*
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87 * define the current author user id of the program for "special handling"
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88 */
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