Mercurial > hg > early-roguelike
annotate rogue3/LICENSE.TXT @ 162:600873555ec0
Don't swap signal handlers in md_shellescape().
md_shellescape() sets SIGINT and SIGQUIT to be ignored, storing the
previous handlers, and restores them after the shell exits. But it
mixed up the two handlers.
Since the signals were usually handled by the same function, this fix
doesn't have much effect, but anything that makes signal code less
confusing is a good thing.
| author | John "Elwin" Edwards |
|---|---|
| date | Mon, 08 Jun 2015 10:01:25 -0400 |
| parents | 527e2150eaf0 |
| children |
| rev | line source |
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0
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1 Rogue: Exploring the Dungeons of Doom |
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2 Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman |
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3 All rights reserved. |
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4 |
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5 Redistribution and use in source and binary forms, with or without |
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6 modification, are permitted provided that the following conditions |
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7 are met: |
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8 1. Redistributions of source code must retain the above copyright |
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9 notice, this list of conditions and the following disclaimer. |
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10 2. Redistributions in binary form must reproduce the above copyright |
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527e2150eaf0
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11 notice, this list of conditions and the following disclaimer in the |
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12 documentation and/or other materials provided with the distribution. |
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13 3. Neither the name(s) of the author(s) nor the names of other contributors |
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14 may be used to endorse or promote products derived from this software |
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15 without specific prior written permission. |
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16 |
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17 THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTORS ``AS IS'' AND |
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18 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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19 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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20 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTORS BE LIABLE |
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21 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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22 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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23 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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24 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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25 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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26 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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27 SUCH DAMAGE. |
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28 |
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29 =========================================================================== |
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30 |
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31 Portions of this software (state.c/mdport.c/mdport.h) are based on the work |
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32 of Nicholas J. Kisseberth. Used under license: |
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33 |
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34 Copyright (C) 1999, 2000, 2006, 2007, 2008 Nicholas J. Kisseberth |
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35 |
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36 Redistribution and use in source and binary forms, with or without |
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527e2150eaf0
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edwarj4
parents:
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37 modification, are permitted provided that the following conditions |
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527e2150eaf0
Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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38 are met: |
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527e2150eaf0
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edwarj4
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39 1. Redistributions of source code must retain the above copyright |
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527e2150eaf0
Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
parents:
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40 notice, this list of conditions and the following disclaimer. |
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527e2150eaf0
Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
parents:
diff
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41 2. Redistributions in binary form must reproduce the above copyright |
|
527e2150eaf0
Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
parents:
diff
changeset
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42 notice, this list of conditions and the following disclaimer in the |
|
527e2150eaf0
Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
parents:
diff
changeset
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43 documentation and/or other materials provided with the distribution. |
|
527e2150eaf0
Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
parents:
diff
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44 3. Neither the name(s) of the author(s) nor the names of other contributors |
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527e2150eaf0
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edwarj4
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45 may be used to endorse or promote products derived from this software |
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527e2150eaf0
Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
parents:
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46 without specific prior written permission. |
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Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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47 |
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48 THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTORS ``AS IS'' AND |
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49 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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50 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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51 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTORS BE LIABLE |
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52 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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53 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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54 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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55 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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56 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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57 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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527e2150eaf0
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58 SUCH DAMAGE. |
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59 |
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60 =========================================================================== |
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61 |
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62 Portions of this software (xcrypt.c) are based on the work |
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63 of David Burren. Used under license: |
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64 |
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65 FreeSec: libcrypt |
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66 |
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67 Copyright (C) 1994 David Burren |
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68 All rights reserved. |
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69 |
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70 Redistribution and use in source and binary forms, with or without |
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71 modification, are permitted provided that the following conditions |
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72 are met: |
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73 1. Redistributions of source code must retain the above copyright |
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74 notice, this list of conditions and the following disclaimer. |
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75 2. Redistributions in binary form must reproduce the above copyright |
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76 notice, this list of conditions and the following disclaimer in the |
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527e2150eaf0
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77 documentation and/or other materials provided with the distribution. |
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78 3. Neither the name(s) of the author(s) nor the names of other contributors |
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79 may be used to endorse or promote products derived from this software |
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80 without specific prior written permission. |
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81 |
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82 THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTORS ``AS IS'' AND |
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83 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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84 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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85 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTORS BE LIABLE |
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86 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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87 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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88 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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89 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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90 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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91 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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92 SUCH DAMAGE. |