Mercurial > hg > early-roguelike
annotate xrogue/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 | e6179860cb76 |
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| rev | line source |
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1 Copyright (C) 1991 Robert Pietkivitch |
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2 Portions Copyright (C) 1985 Michael Morgan, Ken Dalka and AT&T |
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3 Portions Copyright (C) 1981 Michael Toy, Ken Arnold and Glenn Wichman |
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4 Portions Copyright (C) 2000 Nicholas J. Kisseberth |
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5 Portions Copyright (C) 1994 David Burren |
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6 All rights reserved. |
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7 |
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8 =========================================================================== |
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9 |
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10 XRogue: Expeditions into the Dungeons of Doom |
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11 Copyright (C) 1991 Robert Pietkivitch |
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12 All rights reserved. |
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13 |
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14 Redistribution and use in source and binary forms, with or without |
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e6179860cb76
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15 modification, are permitted provided that the following conditions |
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e6179860cb76
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16 are met: |
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e6179860cb76
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17 1. Redistributions of source code must retain the above copyright |
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e6179860cb76
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18 notice, this list of conditions and the following disclaimer. |
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e6179860cb76
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19 2. Redistributions in binary form must reproduce the above copyright |
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e6179860cb76
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20 notice, this list of conditions and the following disclaimer in the |
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e6179860cb76
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21 documentation and/or other materials provided with the distribution. |
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e6179860cb76
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22 3. Neither the name(s) of the author(s) nor the names of other contributors |
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23 may be used to endorse or promote products derived from this software |
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24 without specific prior written permission. |
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25 4. The name "XRogue" must not be used to endorse or promote products |
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26 derived from this software without prior written permission. |
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27 5. Products derived from this software may not be called "XRogue", |
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28 nor may "XRogue" appear in their name, without prior written |
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29 permission. |
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30 |
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31 THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTORS ``AS IS'' AND |
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32 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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33 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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34 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTORS BE LIABLE |
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35 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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36 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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37 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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38 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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39 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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40 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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e6179860cb76
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41 SUCH DAMAGE. |
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42 |
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e6179860cb76
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43 =========================================================================== |
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44 |
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e6179860cb76
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parents:
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45 Portions of this software are based on the work of Michael Morgan and |
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e6179860cb76
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46 Ken Dalka. Used under license: |
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47 |
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48 Advanced Rogue |
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49 Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T |
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e6179860cb76
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50 All rights reserved. |
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51 |
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e6179860cb76
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52 Redistribution and use in source and binary forms, with or without |
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e6179860cb76
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parents:
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53 modification, are permitted provided that the following conditions |
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e6179860cb76
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54 are met: |
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55 1. Redistributions of source code must retain the above copyright |
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e6179860cb76
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56 notice, this list of conditions and the following disclaimer. |
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e6179860cb76
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57 2. Redistributions in binary form must reproduce the above copyright |
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e6179860cb76
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58 notice, this list of conditions and the following disclaimer in the |
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e6179860cb76
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59 documentation and/or other materials provided with the distribution. |
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e6179860cb76
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60 3. Neither the name(s) of the author(s) nor the names of other contributors |
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e6179860cb76
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61 may be used to endorse or promote products derived from this software |
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62 without specific prior written permission. |
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63 4. The name "Advanced Rogue" and "ARogue" must not be used to endorse or |
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64 promote products derived from this software without prior written |
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e6179860cb76
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65 permission. |
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66 5. Products derived from this software may not be called "Advanced Rogue" or |
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67 "ARogue", nor may "Advanced Rogue" or "ARogue" appear in their name, |
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68 without prior written permission. |
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69 |
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70 THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTORS ``AS IS'' AND |
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71 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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72 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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73 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTORS BE LIABLE |
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74 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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75 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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76 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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77 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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78 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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79 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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80 SUCH DAMAGE. |
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81 |
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82 =========================================================================== |
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83 |
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84 Portions of this software are based on the work of Michael Toy, Ken Arnold |
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e6179860cb76
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85 and Glenn Wichman. Used under license: |
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86 |
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87 Rogue: Exploring the Dungeons of Doom |
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88 Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman |
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