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1 | #! /bin/sh |
2 | ### | |
c47f2aba | 3 | ### User cryptographic operations |
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4 | ### |
5 | ### (c) 2011 Mark Wooding | |
6 | ### | |
7 | ||
8 | ###----- Licensing notice --------------------------------------------------- | |
9 | ### | |
10 | ### This file is part of the distorted.org.uk key management suite. | |
11 | ### | |
12 | ### distorted-keys is free software; you can redistribute it and/or modify | |
13 | ### it under the terms of the GNU General Public License as published by | |
14 | ### the Free Software Foundation; either version 2 of the License, or | |
15 | ### (at your option) any later version. | |
16 | ### | |
17 | ### distorted-keys is distributed in the hope that it will be useful, | |
18 | ### but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | ### GNU General Public License for more details. | |
21 | ### | |
22 | ### You should have received a copy of the GNU General Public License | |
23 | ### along with distorted-keys; if not, write to the Free Software Foundation, | |
24 | ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
25 | ||
26 | set -e | |
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27 | : ${ETC=@pkgconfdir@} |
28 | : ${KEYS=@pkgstatedir@} | |
29 | : ${KEYSLIB=@pkglibdir@} | |
30 | export ETC KEYS KEYSLIB | |
31 | ||
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32 | . "$KEYSLIB"/keyfunc.sh |
33 | ||
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34 | usage="usage: $quis COMMAND [ARGUMENTS ...]" |
35 | prefix=cryptop | |
36 | ||
37 | ## Fake up caller credentials if not called via userv. | |
38 | case "${USERV_USER+t}" in | |
39 | t) ;; | |
40 | *) USERV_USER=${LOGNAME-${USER-$(id -un)}} USERV_UID=$(id -u) ;; | |
41 | esac | |
42 | case "${USERV_GROUP+t}" in | |
43 | t) ;; | |
44 | *) USERV_GROUP=$(id -Gn) USERV_GID=$(id -gn) ;; | |
45 | esac | |
46 | export USERV_USER USERV_UID USERV_GROUP USERV_GID | |
47 | ||
48 | ## Parse options. | |
49 | while getopts "hv" opt; do | |
50 | case "$opt" in | |
51 | h) cmd_help; exit ;; | |
52 | v) version; exit ;; | |
53 | *) usage_err ;; | |
54 | esac | |
55 | done | |
56 | shift $(( $OPTIND - 1 )) | |
57 | ||
58 | ## Dispatch. | |
59 | dispatch "$@" | |
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60 | |
61 | ###----- That's all, folks -------------------------------------------------- |