2 # Copyright (c) 2002-2003
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3 # The President and Fellows of Harvard College.
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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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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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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 of the University nor the names of its 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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17 # THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY 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 UNIVERSITY 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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29 # $Id: userUtils.pl,v 1.5 2003/07/26 20:52:04 ellard Exp $
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31 # utils.pl - deal with details like turning login names into uids.
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38 my @logins = split (/,/, $str);
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41 for (my $i = 0; $i < @logins; $i++) {
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42 if ($logins[$i] =~ /^[0-9]/) {
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43 $uids[$j++] = $logins[$i];
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46 my ($login, $pw, $uid, $gid) = getpwnam ($logins[$i]);
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51 # &&& Warning or error?
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52 print STDERR "WARNING: Unrecognized login ($logins[$i])\n";
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53 $uids[$j++] = $logins[$i];
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65 my @groups = split (/,/, $str);
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67 for (my $i = 0; $i < @groups; $i++) {
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68 if ($groups[$i] =~ /^[0-9]/) {
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69 $gids[$j++] = $groups[$i];
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72 my $gid = getgrnam ($groups[$i]);
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77 # &&& Warning or error?
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78 print STDERR "WARNING: Unrecognized group ($logins[$i])\n";
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79 $gids[$j++] = $groups[$i];
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