1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
|
#!/usr/bin/perl
# Test "mktemp".
# Copyright (C) 2007-2023 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
use strict;
(my $ME = $0) =~ s|.*/||;
sub check_tmp($$)
{
my ($file, $file_or_dir) = @_;
my (undef, undef, $mode, undef) = stat $file
or die "$ME: failed to stat $file: $!\n";
my $required_mode;
if ($file_or_dir eq 'D') {
-d $file or die "$ME: $file isn't a directory\n";
-x $file or die "$ME: $file isn't owner-searchable\n";
$required_mode = 0700;
} elsif ($file_or_dir eq 'F') {
-f $file or die "$ME: $file isn't a regular file\n";
$required_mode = 0600;
}
-r $file or die "$ME: $file isn't owner-readable\n";
-w $file or die "$ME: $file isn't owner-writable\n";
($mode & 0777) == $required_mode
or die "$ME: $file doesn't have required permissions\n";
$file_or_dir eq 'D'
and do { rmdir $file or die "$ME: failed to rmdir $file: $!\n" };
$file_or_dir eq 'F'
and do { unlink $file or die "$ME: failed to unlink $file: $!\n" };
}
# Turn off localization of executable's output.
@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
my $prog = 'mktemp';
my $bad_dir = 'no/such/dir';
my @Tests =
(
# test-name, [option, option, ...] {OUT=>"expected-output"}
#
['too-many', '-q a b',
{ERR=>"$prog: too many templates\n"
. "Try '$prog --help' for more information.\n"}, {EXIT => 1} ],
['too-few-x', '-q foo.XX', {EXIT => 1},
{ERR=>"$prog: too few X's in template 'foo.XX'\n"}],
['1f', 'bar.XXXX', {OUT => "bar.ZZZZ\n"},
{OUT_SUBST => 's,\.....$,.ZZZZ,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'F'; }}
],
['2f', '-- -XXXX', {OUT => "-ZZZZ\n"},
{OUT_SUBST => 's,-....$,-ZZZZ,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'F'; }}
],
# Create a temporary directory.
['1d', '-d f.XXXX', {OUT => "f.ZZZZ\n"},
{OUT_SUBST => 's,\.....$,.ZZZZ,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'D'; }}
],
# Use a template consisting solely of X's
['1d-allX', '-d XXXX', {OUT => "ZZZZ\n"},
{PRE => sub {mkdir 'XXXX',0755 or die "XXXX: $!\n"}},
{OUT_SUBST => 's,^....$,ZZZZ,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'D'; rmdir 'XXXX' or die "rmdir XXXX: $!\n"; }}
],
# Test -u
['uf', '-u f.XXXX', {OUT => "f.ZZZZ\n"},
{OUT_SUBST => 's,\.....$,.ZZZZ,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
-e $f and die "dry-run created file"; }}],
['ud', '-d --dry-run d.XXXX', {OUT => "d.ZZZZ\n"},
{OUT_SUBST => 's,\.....$,.ZZZZ,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
-e $f and die "dry-run created directory"; }}],
# Test bad templates
['invalid-tl', '-t a/bXXXX',
{ERR=>"$prog: invalid template, 'a/bXXXX', "
. "contains directory separator\n"}, {EXIT => 1} ],
['invalid-t2', '--tmpdir=a /bXXXX',
{ERR=>"$prog: invalid template, '/bXXXX'; "
. "with --tmpdir, it may not be absolute\n"}, {EXIT => 1} ],
# Suffix after X.
['suffix1f', 'aXXXXb', {OUT=>"aZZZZb\n"},
{OUT_SUBST=>'s,a....b,aZZZZb,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'F'; }}],
['suffix1d', '-d aXXXXb', {OUT=>"aZZZZb\n"},
{OUT_SUBST=>'s,a....b,aZZZZb,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'D'; }}],
['suffix1u', '-u aXXXXb', {OUT=>"aZZZZb\n"},
{OUT_SUBST=>'s,a....b,aZZZZb,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
-e $f and die "dry-run created file"; }}],
['suffix2f', 'aXXXXaaXXXXa', {OUT=>"aXXXXaaZZZZa\n"},
{OUT_SUBST=>'s,a....a$,aZZZZa,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'F'; }}],
['suffix2d', '-d --suffix= aXXXXaaXXXX', {OUT=>"aXXXXaaZZZZ\n"},
{OUT_SUBST=>'s,a....$,aZZZZ,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'D'; }}],
['suffix3f', '--suffix=b aXXXX', {OUT=>"aZZZZb\n"},
{OUT_SUBST=>'s,a....b,aZZZZb,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'F'; }}],
['suffix4f', '--suffix=X aXXXX', {OUT=>"aZZZZX\n"},
{OUT_SUBST=>'s,^a....,aZZZZ,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'F'; }}],
['suffix5f', '--suffix /b aXXXX', {EXIT=>1},
{ERR=>"$prog: invalid suffix '/b', contains directory separator\n"}],
['suffix6f', 'aXXXX/b', {EXIT=>1},
{ERR=>"$prog: invalid suffix '/b', contains directory separator\n"}],
['suffix7f', '--suffix= aXXXXb', {EXIT=>1},
{ERR=>"$prog: with --suffix, template 'aXXXXb' must end in X\n"}],
['suffix7d', '-d --suffix=aXXXXb ""', {EXIT=>1},
{ERR=>"$prog: with --suffix, template '' must end in X\n"}],
['suffix8f', 'aXXXX --suffix=b', {OUT=>"aZZZZb\n"},
{OUT_SUBST=>'s,^a....,aZZZZ,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'F'; }}],
['suffix9f', 'aXXXX --suffix=b', {EXIT=>1},
{ENV=>"POSIXLY_CORRECT=1"},
{ERR=>"$prog: too many templates\n"
. "Try '$prog --help' for more information.\n"}],
['suffix10f', 'aXXb', {EXIT => 1},
{ERR=>"$prog: too few X's in template 'aXXb'\n"}],
['suffix10d', '-d --suffix=X aXX', {EXIT => 1},
{ERR=>"$prog: too few X's in template 'aXXX'\n"}],
['suffix11f', '--suffix=.txt', {OUT=>"./tmp.ZZZZZZZZZZ.txt\n"},
{ENV=>"TMPDIR=."},
{OUT_SUBST=>'s,\..{10}\.,.ZZZZZZZZZZ.,'},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'F'; }}],
# Test template with subdirectory
['tmp-w-slash', '--tmpdir=. a/bXXXX',
{PRE => sub {mkdir 'a',0755 or die "a: $!\n"}},
{OUT_SUBST => 's,b....$,bZZZZ,'},
{OUT => "./a/bZZZZ\n"},
{POST => sub { my ($f) = @_; defined $f or return; chomp $f;
check_tmp $f, 'F'; unlink $f; rmdir 'a' or die "rmdir a: $!\n" }}
],
['pipe-bad-tmpdir',
{ENV => "TMPDIR=$bad_dir"},
{ERR_SUBST => "s,($bad_dir/)[^']+': .*,\$1...,"},
{ERR => "$prog: failed to create file via template '$bad_dir/...\n"},
{EXIT => 1}],
['pipe-bad-tmpdir-u', '-u', {OUT => "$bad_dir/tmp.ZZZZZZZZZZ\n"},
{ENV => "TMPDIR=$bad_dir"},
{OUT_SUBST => 's,\..{10}$,.ZZZZZZZZZZ,'}],
);
my $save_temps = $ENV{DEBUG};
my $verbose = $ENV{VERBOSE};
my $fail = run_tests ($ME, $prog, \@Tests, $save_temps, $verbose);
exit $fail;
|
