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Date: Wed, 29 Mar 2006 17:26:55 +0200 CEST From: "Fran���is Revol" Subject: [SDL] BeOS port fix: PrintScreen key crashing It seems the latest SDL crashes when someone hits the PrtScrn key in ZETA (BeOS R6), somewhere it gets a negative value as key code (or a big unsigned maybe ?), and uses it as an index in the keysym table... I'll investigate the cause for the negative value, but it's always better to check for bounds correctly when indexing a table. The attached diff fixes it. Fran���is Revol -- Software Architect yellowTAB GmbH
author Sam Lantinga <slouken@libsdl.org>
date Fri, 31 Mar 2006 06:16:20 +0000
parents 19418e4422cb
children
rev   line source
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
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1 #! /bin/sh
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2 # mkinstalldirs --- make directory hierarchy
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3 # Author: Noah Friedman <friedman@prep.ai.mit.edu>
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4 # Created: 1993-05-16
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5 # Public domain
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6
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7 errstatus=0
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8 dirmode=""
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9
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10 usage="\
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11 Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
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12
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13 # process command line arguments
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14 while test $# -gt 0 ; do
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15 case "${1}" in
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16 -h | --help | --h* ) # -h for help
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17 echo "${usage}" 1>&2; exit 0 ;;
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18 -m ) # -m PERM arg
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19 shift
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20 test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
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21 dirmode="${1}"
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22 shift ;;
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23 -- ) shift; break ;; # stop option processing
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24 -* ) echo "${usage}" 1>&2; exit 1 ;; # unknown option
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25 * ) break ;; # first non-opt arg
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26 esac
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27 done
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28
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29 for file
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30 do
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31 if test -d "$file"; then
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32 shift
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33 else
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34 break
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35 fi
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36 done
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37
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38 case $# in
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39 0) exit 0 ;;
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40 esac
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41
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42 case $dirmode in
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43 '')
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44 if mkdir -p -- . 2>/dev/null; then
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45 echo "mkdir -p -- $*"
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46 exec mkdir -p -- "$@"
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47 fi ;;
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48 *)
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49 if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
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50 echo "mkdir -m $dirmode -p -- $*"
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51 exec mkdir -m "$dirmode" -p -- "$@"
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52 fi ;;
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53 esac
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54
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55 for file
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56 do
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57 set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
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58 shift
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59
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60 pathcomp=
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61 for d
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62 do
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63 pathcomp="$pathcomp$d"
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64 case "$pathcomp" in
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65 -* ) pathcomp=./$pathcomp ;;
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66 esac
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67
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68 if test ! -d "$pathcomp"; then
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69 echo "mkdir $pathcomp"
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70
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71 mkdir "$pathcomp" || lasterr=$?
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72
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73 if test ! -d "$pathcomp"; then
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74 errstatus=$lasterr
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75 else
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76 if test ! -z "$dirmode"; then
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77 echo "chmod $dirmode $pathcomp"
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78
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79 lasterr=""
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80 chmod "$dirmode" "$pathcomp" || lasterr=$?
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81
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82 if test ! -z "$lasterr"; then
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83 errstatus=$lasterr
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84 fi
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85 fi
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86 fi
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87 fi
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88
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89 pathcomp="$pathcomp/"
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90 done
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91 done
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92
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93 exit $errstatus
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94
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95 # Local Variables:
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96 # mode: shell-script
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97 # sh-indentation: 3
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98 # End:
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99 # mkinstalldirs ends here