50 lines
1.6 KiB
Perl
Executable file
50 lines
1.6 KiB
Perl
Executable file
#!/usr/bin/perl
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# Test "rm" and unreadable directories.
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# Copyright (C) 1998-2025 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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use strict;
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(my $program_name = $0) =~ s|.*/||;
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# Turn off localization of executable's output.
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@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
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my $d = "dir-$$";
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my $mkdir = {PRE => sub {mkdir $d,0100 or die "$d: $!\n"}};
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my $prog = 'rm';
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my $uid = $<;
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my @Tests =
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(
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# test-name options input expected-output
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#
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# Removing an empty, unwritable directory succeeds.
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['unreadable-1', '-rf', $d, {EXIT => 0}, $mkdir],
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['unreadable-2', '-rf', $d,
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{EXIT => $uid == 0 ? 0 : 1},
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{ERR => $uid == 0 ? ''
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: "$prog: cannot remove '$d': Permission denied\n"},
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{PRE => sub { (mkdir $d,0700 and mkdir "$d/x",0700 and chmod 0100,$d)
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or die "$d: $!\n"}} ],
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);
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my $save_temps = $ENV{SAVE_TEMPS};
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my $verbose = $ENV{VERBOSE};
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my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
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exit $fail;
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