Commit | Line | Data |
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1 | #!./perl |
2 | |
ea368a7c |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
20822f61 |
5 | @INC = '../lib'; |
cc25fa79 |
6 | require './test.pl'; |
ea368a7c |
7 | } |
8 | |
9 | use Config; |
de5a37b2 |
10 | use File::Spec; |
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11 | |
a7ec4029 |
12 | plan tests => 69; |
8d063cd8 |
13 | |
b5fe401b |
14 | my $Perl = which_perl; |
15 | |
cc25fa79 |
16 | $Is_Amiga = $^O eq 'amigaos'; |
17 | $Is_Cygwin = $^O eq 'cygwin'; |
18 | $Is_Dos = $^O eq 'dos'; |
19 | $Is_MPE = $^O eq 'mpeix'; |
68dc0745 |
20 | $Is_MSWin32 = $^O eq 'MSWin32'; |
2986a63f |
21 | $Is_NetWare = $^O eq 'NetWare'; |
cc25fa79 |
22 | $Is_OS2 = $^O eq 'os2'; |
23 | $Is_Solaris = $^O eq 'solaris'; |
de5a37b2 |
24 | $Is_VMS = $^O eq 'VMS'; |
cc25fa79 |
25 | |
26 | $Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin; |
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27 | |
28 | my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE, |
29 | $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12); |
d48672a2 |
30 | |
de5a37b2 |
31 | my $Curdir = File::Spec->curdir; |
32 | |
4435c477 |
33 | |
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34 | my $tmpfile = 'Op_stat.tmp'; |
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35 | my $tmpfile_link = $tmpfile.'2'; |
4435c477 |
36 | |
8d220878 |
37 | |
cc25fa79 |
38 | unlink $tmpfile; |
c4fbe247 |
39 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
de5a37b2 |
40 | close FOO; |
8d220878 |
41 | |
c4fbe247 |
42 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
4435c477 |
43 | |
cc25fa79 |
44 | my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME]; |
b5bfebd7 |
45 | SKIP: { |
46 | skip "No link count", 1 if $Is_VMS; |
47 | |
48 | is($nlink, 1, 'nlink on regular file'); |
49 | } |
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50 | |
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51 | SKIP: { |
52 | skip "mtime and ctime not reliable", 2 |
53 | if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos; |
54 | |
55 | ok( $mtime, 'mtime' ); |
56 | is( $mtime, $ctime, 'mtime == ctime' ); |
4435c477 |
57 | } |
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58 | |
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59 | |
60 | # Cygwin seems to have a 3 second granularity on its timestamps. |
61 | my $funky_FAT_timestamps = $Is_Cygwin; |
62 | sleep 3 if $funky_FAT_timestamps; |
63 | |
64 | print FOO "Now is the time for all good men to come to.\n"; |
65 | close(FOO); |
66 | |
67 | sleep 2 unless $funky_FAT_timestamps; |
68 | |
69 | |
70 | SKIP: { |
71 | unlink $tmpfile_link; |
de5a37b2 |
72 | my $lnk_result = eval { link $tmpfile, $tmpfile_link }; |
73 | skip "link() unimplemented", 6 if $@ =~ /unimplemented/; |
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74 | |
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75 | is( $@, '', 'link() implemented' ); |
76 | ok( $lnk_result, 'linked tmp testfile' ); |
cc25fa79 |
77 | ok( chmod(0644, $tmpfile), 'chmoded tmp testfile' ); |
78 | |
79 | my($nlink, $mtime, $ctime) = (stat($tmpfile))[$NLINK, $MTIME, $CTIME]; |
80 | |
81 | SKIP: { |
82 | skip "No link count", 1 if $Config{dont_use_nlink}; |
f672c027 |
83 | skip "Cygwin9X fakes hard links by copying", 1 |
7d38e28d |
84 | if $Config{myuname} =~ /^cygwin_(?:9\d|me)\b/i; |
f672c027 |
85 | |
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86 | is($nlink, 2, 'Link count on hard linked file' ); |
87 | } |
88 | |
89 | SKIP: { |
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90 | my $cwd = File::Spec->rel2abs($Curdir); |
cc25fa79 |
91 | skip "Solaris tmpfs has different mtime/ctime link semantics", 2 |
92 | if $Is_Solaris and $cwd =~ m#^/tmp# and |
93 | $mtime && $mtime == $ctime; |
94 | skip "AFS has different mtime/ctime link semantics", 2 |
95 | if $cwd =~ m#$Config{'afsroot'}/#; |
96 | skip "AmigaOS has different mtime/ctime link semantics", 2 |
97 | if $Is_Amiga; |
98 | |
99 | if( !ok($mtime, 'hard link mtime') || |
100 | !isnt($mtime, $ctime, 'hard link ctime != mtime') ) { |
101 | print <<DIAG; |
102 | # Check if you are on a tmpfs of some sort. Building in /tmp sometimes |
103 | # has this problem. Also building on the ClearCase VOBS filesystem may |
104 | # cause this failure. |
105 | DIAG |
106 | } |
107 | } |
108 | |
3fe9a6f1 |
109 | } |
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110 | |
cc25fa79 |
111 | # truncate and touch $tmpfile. |
c4fbe247 |
112 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 |
113 | close F; |
114 | |
115 | ok(-z $tmpfile, '-z on empty file'); |
116 | ok(! -s $tmpfile, ' and -s'); |
117 | |
c4fbe247 |
118 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 |
119 | print F "hi\n"; |
120 | close F; |
121 | |
122 | ok(! -z $tmpfile, '-z on non-empty file'); |
123 | ok(-s $tmpfile, ' and -s'); |
124 | |
125 | |
126 | # Strip all access rights from the file. |
127 | ok( chmod(0000, $tmpfile), 'chmod 0000' ); |
128 | |
129 | SKIP: { |
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130 | skip "-r, -w and -x have different meanings on VMS", 3 if $Is_VMS; |
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131 | |
132 | SKIP: { |
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133 | # Going to try to switch away from root. Might not work. |
134 | my $olduid = $>; |
135 | eval { $> = 1; }; |
136 | skip "Can't test -r or -w meaningfully if you're superuser", 2 |
137 | if $> == 0; |
138 | |
139 | SKIP: { |
140 | skip "Can't test -r meaningfully?", 1 if $Is_Dos || $Is_Cygwin; |
141 | ok(!-r $tmpfile, " -r"); |
142 | } |
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143 | |
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144 | ok(!-w $tmpfile, " -w"); |
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145 | |
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146 | # switch uid back (may not be implemented) |
147 | eval { $> = $olduid; }; |
148 | } |
149 | |
150 | ok(! -x $tmpfile, ' -x'); |
a245ea2d |
151 | } |
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152 | |
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153 | |
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154 | |
155 | |
156 | # in ms windows, $tmpfile inherits owner uid from directory |
157 | # not sure about os/2, but chown is harmless anyway |
158 | eval { chown $>,$tmpfile; 1 } or print "# $@" ; |
159 | |
160 | ok(chmod(0700,$tmpfile), 'chmod 0700'); |
161 | ok(-r $tmpfile, ' -r'); |
162 | ok(-w $tmpfile, ' -w'); |
163 | |
164 | SKIP: { |
165 | skip "-x simply determins if a file ends in an executable suffix", 1 |
166 | if $Is_Dosish; |
167 | |
168 | ok(-x $tmpfile, ' -x'); |
6eb13c3b |
169 | } |
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170 | |
171 | ok( -f $tmpfile, ' -f'); |
172 | ok(! -d $tmpfile, ' !-d'); |
173 | |
174 | # Is this portable? |
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175 | ok( -d $Curdir, '-d cwd' ); |
176 | ok(! -f $Curdir, '!-f cwd' ); |
177 | |
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178 | |
179 | SKIP: { |
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180 | unlink($tmpfile_link); |
181 | my $symlink_rslt = eval { symlink $tmpfile, $tmpfile_link }; |
182 | skip "symlink not implemented", 3 if $@ =~ /unimplemented/; |
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183 | |
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184 | is( $@, '', 'symlink() implemented' ); |
185 | ok( $symlink_rslt, 'symlink() ok' ); |
186 | ok(-l $tmpfile_link, '-l'); |
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187 | } |
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188 | |
189 | ok(-o $tmpfile, '-o'); |
190 | |
191 | ok(-e $tmpfile, '-e'); |
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192 | |
193 | unlink($tmpfile_link); |
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194 | ok(! -e $tmpfile_link, ' -e on unlinked file'); |
195 | |
196 | SKIP: { |
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197 | skip "No character, socket or block special files", 3 |
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198 | if $Is_MSWin32 || $Is_NetWare || $Is_Dos; |
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199 | skip "/dev isn't available to test against", 3 |
200 | unless -d '/dev' && -r '/dev' && -x '/dev'; |
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201 | |
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202 | my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l"; |
203 | my $CMD = "$LS /dev"; |
204 | my $DEV = qx($CMD); |
205 | |
206 | skip "$CMD failed", 3 if $DEV eq ''; |
207 | |
3fcc9fea |
208 | my @DEV = do { my $dev; opendir($dev, "/dev") ? readdir($dev) : () }; |
209 | |
210 | skip "opendir failed: $!", 3 if @DEV == 0; |
211 | |
9aa9a1a6 |
212 | # /dev/stdout might be either character special or a named pipe, |
213 | # depending on which OS and how are you running the test, so let's |
214 | # censor that one away. |
267513dc |
215 | $DEV =~ s{^[cp].+?\sstdout$}{}m; |
216 | @DEV = grep { $_ ne 'stdout' } @DEV; |
217 | |
218 | # If running as root, we will see .files in the ls result, |
219 | # and readdir() will see them always. Potential for conflict, |
220 | # so let's weed them out. |
221 | $DEV =~ s{^.+?\s\..+?$}{}m; |
222 | @DEV = grep { ! m{^\..+$} } @DEV; |
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223 | |
3fcc9fea |
224 | my $try = sub { |
9f966f7a |
225 | my @c1 = eval qq[\$DEV =~ /^$_[0].*/mg]; |
3fcc9fea |
226 | my @c2 = eval qq[grep { $_[1] "/dev/\$_" } \@DEV]; |
227 | my $c1 = scalar @c1; |
228 | my $c2 = scalar @c2; |
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229 | is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)"); |
3fcc9fea |
230 | }; |
231 | |
232 | $try->('b', '-b'); |
233 | $try->('c', '-c'); |
234 | $try->('s', '-S'); |
378cc40b |
235 | } |
236 | |
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237 | ok(! -b $Curdir, '!-b cwd'); |
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238 | ok(! -c $Curdir, '!-c cwd'); |
239 | ok(! -S $Curdir, '!-S cwd'); |
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240 | |
241 | SKIP: { |
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242 | my($cnt, $uid); |
243 | $cnt = $uid = 0; |
244 | |
245 | # Find a set of directories that's very likely to have setuid files |
246 | # but not likely to be *all* setuid files. |
247 | my @bin = grep {-d && -r && -x} qw(/sbin /usr/sbin /bin /usr/bin); |
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248 | skip "Can't find a setuid file to test with", 3 unless @bin; |
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249 | |
250 | for my $bin (@bin) { |
251 | opendir BIN, $bin or die "Can't opendir $bin: $!"; |
252 | while (defined($_ = readdir BIN)) { |
253 | $_ = "$bin/$_"; |
254 | $cnt++; |
255 | $uid++ if -u; |
256 | last if $uid && $uid < $cnt; |
257 | } |
258 | } |
259 | closedir BIN; |
260 | |
2304a331 |
261 | skip "No setuid programs", 3 if $uid == 0; |
262 | |
263 | isnt($cnt, 0, 'found some programs'); |
264 | isnt($uid, 0, ' found some setuid programs'); |
265 | ok($uid < $cnt, " they're not all setuid"); |
378cc40b |
266 | } |
b8440792 |
267 | |
378cc40b |
268 | |
3e3baf6d |
269 | # To assist in automated testing when a controlling terminal (/dev/tty) |
270 | # may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var |
271 | # can be set to skip the tests that need a tty. |
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272 | SKIP: { |
273 | skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST}; |
274 | |
275 | my $TTY = $^O eq 'rhapsody' ? "/dev/ttyp0" : "/dev/tty"; |
276 | |
277 | SKIP: { |
278 | skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare; |
279 | skip "No TTY to test -t with", 2 unless -e $TTY; |
280 | |
281 | open(TTY, $TTY) || |
282 | warn "Can't open $TTY--run t/TEST outside of make.\n"; |
283 | ok(-t TTY, '-t'); |
284 | ok(-c TTY, 'tty is -c'); |
285 | close(TTY); |
3e3baf6d |
286 | } |
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287 | ok(! -t TTY, '!-t on closed TTY filehandle'); |
28e8237b |
288 | |
289 | { |
290 | local $TODO = 'STDIN not a tty when output is to pipe' if $Is_VMS; |
291 | ok(-t, '-t on STDIN'); |
292 | } |
68dc0745 |
293 | } |
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294 | |
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295 | my $Null = File::Spec->devnull; |
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296 | SKIP: { |
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297 | skip "No null device to test with", 1 unless -e $Null; |
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298 | |
c4fbe247 |
299 | open(NULL, $Null) or DIE("Can't open $Null: $!"); |
de5a37b2 |
300 | ok(! -t NULL, 'null device is not a TTY'); |
cc25fa79 |
301 | close(NULL); |
378cc40b |
302 | } |
cc25fa79 |
303 | |
378cc40b |
304 | |
305 | # These aren't strictly "stat" calls, but so what? |
306 | |
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307 | ok(-T 'op/stat.t', '-T'); |
308 | ok(! -B 'op/stat.t', '!-B'); |
378cc40b |
309 | |
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310 | ok(-B $Perl, '-B'); |
311 | ok(! -T $Perl, '!-T'); |
378cc40b |
312 | |
f0fcb552 |
313 | open(FOO,'op/stat.t'); |
cc25fa79 |
314 | SKIP: { |
315 | eval { -T FOO; }; |
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316 | skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/; |
cc25fa79 |
317 | |
318 | is( $@, '', '-T on filehandle causes no errors' ); |
319 | |
320 | ok(-T FOO, ' -T'); |
321 | ok(! -B FOO, ' !-B'); |
322 | |
f0fcb552 |
323 | $_ = <FOO>; |
cc25fa79 |
324 | ok(/perl/, 'after readline'); |
325 | ok(-T FOO, ' still -T'); |
326 | ok(! -B FOO, ' still -B'); |
f0fcb552 |
327 | close(FOO); |
328 | |
329 | open(FOO,'op/stat.t'); |
330 | $_ = <FOO>; |
cc25fa79 |
331 | ok(/perl/, 'reopened and after readline'); |
332 | ok(-T FOO, ' still -T'); |
333 | ok(! -B FOO, ' still !-B'); |
334 | |
335 | ok(seek(FOO,0,0), 'after seek'); |
de5a37b2 |
336 | ok(-T FOO, ' still -T'); |
337 | ok(! -B FOO, ' still !-B'); |
338 | |
339 | # It's documented this way in perlfunc *shrug* |
340 | () = <FOO>; |
341 | ok(eof FOO, 'at EOF'); |
342 | ok(-T FOO, ' still -T'); |
343 | ok(-B FOO, ' now -B'); |
f0fcb552 |
344 | } |
345 | close(FOO); |
378cc40b |
346 | |
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347 | |
de5a37b2 |
348 | SKIP: { |
349 | skip "No null device to test with", 2 unless -e $Null; |
350 | |
351 | ok(-T $Null, 'null device is -T'); |
352 | ok(-B $Null, ' and -B'); |
353 | } |
cc25fa79 |
354 | |
108ed793 |
355 | |
356 | # and now, a few parsing tests: |
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357 | $_ = $tmpfile; |
358 | ok(-f, 'bare -f uses $_'); |
359 | ok(-f(), ' -f() "'); |
108ed793 |
360 | |
cc25fa79 |
361 | unlink $tmpfile or print "# unlink failed: $!\n"; |
58d95175 |
362 | |
363 | # bug id 20011101.069 |
364 | my @r = \stat("."); |
cc25fa79 |
365 | is(scalar @r, 13, 'stat returns full 13 elements'); |
366 | |