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annotate rogue4/mdport.c @ 34:655c317b6237

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rogue5: add savedir, logfile, bugfixes
author elwin
date Mon, 24 May 2010 20:16:15 +0000
parents 107a467612fb
children 3c5682bbf164
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1 /*
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2 mdport.c - Machine Dependent
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3
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4 Copyright (C) 2005-2008 Nicholas J. Kisseberth
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5 All rights reserved.
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6
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7 Redistribution and use in source and binary forms, with or without
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8 modification, are permitted provided that the following conditions
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9 are met:
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10 1. Redistributions of source code must retain the above copyright
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11 notice, this list of conditions and the following disclaimer.
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12 2. Redistributions in binary form must reproduce the above copyright
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13 notice, this list of conditions and the following disclaimer in the
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14 documentation and/or other materials provided with the distribution.
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15 3. Neither the name(s) of the author(s) nor the names of other contributors
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16 may be used to endorse or promote products derived from this software
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17 without specific prior written permission.
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18
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19 THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTORS ``AS IS'' AND
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20 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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21 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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22 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTORS BE LIABLE
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23 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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24 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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25 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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26 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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27 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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28 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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29 SUCH DAMAGE.
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30 */
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31
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32 #if defined(_WIN32)
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33 #include <Windows.h>
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34 #include <Lmcons.h>
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35 #include <process.h>
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36 #include <shlobj.h>
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37 #include <sys/types.h>
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38 #include <io.h>
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39 #include <conio.h>
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40 #undef MOUSE_MOVED
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41 #elif defined(__DJGPP__)
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42 #include <process.h>
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43 #else
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44 #include <pwd.h>
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45 #include <sys/utsname.h>
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46 #include <unistd.h>
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47 #include <utmpx.h>
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48 #endif
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49
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50 #ifdef __INTERIX
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51 char *strdup(const char *s);
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52 #endif
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53
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54 #include <stdlib.h>
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55 #include <string.h>
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107a467612fb rogue4: prevent segfault on getpwuid failure
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56 #include <errno.h>
12
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57
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58 #if defined(_WIN32) && !defined(__MINGW32__)
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59 #define PATH_MAX MAX_PATH
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60 #endif
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61
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62 #include <curses.h>
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63 #if !defined(DJGPP)
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64 #include <term.h>
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65 #endif
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66
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67 #include <stdio.h>
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68 #include <fcntl.h>
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69 #include <limits.h>
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70 #include <sys/stat.h>
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71 #include <signal.h>
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72
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73 #define MOD_MOVE(c) (toupper(c) )
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74
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75 void
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76 md_init()
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77 {
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78 #ifdef __INTERIX
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79 char *term;
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80
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81 term = getenv("TERM");
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82
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83 if (term == NULL)
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84 setenv("TERM","interix",1);
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85 #endif
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86 #if defined(__DJGPP__) || defined(_WIN32)
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87 _fmode = _O_BINARY;
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88 #endif
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89 #if defined(__CYGWIN__) || defined(__MSYS__)
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90 ESCDELAY=250;
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91 #endif
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92 }
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93
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94 int
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95 md_hasclreol()
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96 {
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97 #ifdef CE
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98 return((CE != NULL) && (*CE != 0));
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99 #elif defined (clr_eol)
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100 return((clr_eol != NULL) && (*clr_eol != 0));
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101 #elif !defined(__PDCURSES__)
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102 return(clr_eol != NULL);
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103 #else
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104 return(TRUE);
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