Commit | Line | Data |
8d063cd8 |
1 | #!./perl |
2 | |
ea368a7c |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
20822f61 |
5 | @INC = '../lib'; |
2bc69dc4 |
6 | require './test.pl'; # for which_perl() etc |
ea368a7c |
7 | } |
8 | |
9 | use Config; |
de5a37b2 |
10 | use File::Spec; |
ea368a7c |
11 | |
20c932f8 |
12 | plan tests => 107; |
8d063cd8 |
13 | |
2bc69dc4 |
14 | my $Perl = which_perl(); |
b5fe401b |
15 | |
cc25fa79 |
16 | $Is_Amiga = $^O eq 'amigaos'; |
17 | $Is_Cygwin = $^O eq 'cygwin'; |
be4e88b6 |
18 | $Is_Darwin = $^O eq 'darwin'; |
cc25fa79 |
19 | $Is_Dos = $^O eq 'dos'; |
20 | $Is_MPE = $^O eq 'mpeix'; |
68dc0745 |
21 | $Is_MSWin32 = $^O eq 'MSWin32'; |
2986a63f |
22 | $Is_NetWare = $^O eq 'NetWare'; |
cc25fa79 |
23 | $Is_OS2 = $^O eq 'os2'; |
24 | $Is_Solaris = $^O eq 'solaris'; |
de5a37b2 |
25 | $Is_VMS = $^O eq 'VMS'; |
95036ac7 |
26 | $Is_DGUX = $^O eq 'dgux'; |
ca37ab50 |
27 | $Is_MPRAS = $^O =~ /svr4/ && -f '/etc/.relid'; |
61967be2 |
28 | $Is_Rhapsody= $^O eq 'rhapsody'; |
cc25fa79 |
29 | |
b595cd4b |
30 | $Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare; |
cc25fa79 |
31 | |
822f7be5 |
32 | $Is_UFS = $Is_Darwin && (() = `df -t ufs . 2>/dev/null`) == 2; |
be4e88b6 |
33 | |
b595cd4b |
34 | if ($Is_Cygwin) { |
35 | require Win32; |
36 | Win32->import; |
37 | } |
38 | |
cc25fa79 |
39 | my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE, |
40 | $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12); |
d48672a2 |
41 | |
de5a37b2 |
42 | my $Curdir = File::Spec->curdir; |
43 | |
4435c477 |
44 | |
1c25d394 |
45 | my $tmpfile = tempfile(); |
46 | my $tmpfile_link = tempfile(); |
4435c477 |
47 | |
295d5f02 |
48 | chmod 0666, $tmpfile; |
98a392ec |
49 | 1 while unlink $tmpfile; |
c4fbe247 |
50 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
de5a37b2 |
51 | close FOO; |
8d220878 |
52 | |
c4fbe247 |
53 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
4435c477 |
54 | |
cc25fa79 |
55 | my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME]; |
16ed4686 |
56 | |
67fcfcf9 |
57 | # The clock on a network filesystem might be different from the |
58 | # system clock. |
59 | my $Filesystem_Time_Offset = abs($mtime - time); |
60 | |
9accb295 |
61 | #nlink should if link support configured in Perl. |
b5bfebd7 |
62 | SKIP: { |
9accb295 |
63 | skip "No link count - Hard link support not built in.", 1 |
64 | unless $Config{d_link}; |
b5bfebd7 |
65 | |
66 | is($nlink, 1, 'nlink on regular file'); |
67 | } |
8d220878 |
68 | |
cc25fa79 |
69 | SKIP: { |
d5b53b20 |
70 | skip "mtime and ctime not reliable", 2 |
7b903762 |
71 | if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos or $Is_Darwin; |
cc25fa79 |
72 | |
73 | ok( $mtime, 'mtime' ); |
74 | is( $mtime, $ctime, 'mtime == ctime' ); |
4435c477 |
75 | } |
8d063cd8 |
76 | |
cc25fa79 |
77 | |
78 | # Cygwin seems to have a 3 second granularity on its timestamps. |
79 | my $funky_FAT_timestamps = $Is_Cygwin; |
80 | sleep 3 if $funky_FAT_timestamps; |
81 | |
82 | print FOO "Now is the time for all good men to come to.\n"; |
83 | close(FOO); |
84 | |
151269f6 |
85 | sleep 2; |
cc25fa79 |
86 | |
87 | |
88 | SKIP: { |
89 | unlink $tmpfile_link; |
de5a37b2 |
90 | my $lnk_result = eval { link $tmpfile, $tmpfile_link }; |
91 | skip "link() unimplemented", 6 if $@ =~ /unimplemented/; |
cc25fa79 |
92 | |
de5a37b2 |
93 | is( $@, '', 'link() implemented' ); |
94 | ok( $lnk_result, 'linked tmp testfile' ); |
cc25fa79 |
95 | ok( chmod(0644, $tmpfile), 'chmoded tmp testfile' ); |
96 | |
97 | my($nlink, $mtime, $ctime) = (stat($tmpfile))[$NLINK, $MTIME, $CTIME]; |
98 | |
99 | SKIP: { |
100 | skip "No link count", 1 if $Config{dont_use_nlink}; |
f672c027 |
101 | skip "Cygwin9X fakes hard links by copying", 1 |
7d38e28d |
102 | if $Config{myuname} =~ /^cygwin_(?:9\d|me)\b/i; |
f672c027 |
103 | |
cc25fa79 |
104 | is($nlink, 2, 'Link count on hard linked file' ); |
105 | } |
106 | |
107 | SKIP: { |
de5a37b2 |
108 | my $cwd = File::Spec->rel2abs($Curdir); |
d5b53b20 |
109 | skip "Solaris tmpfs has different mtime/ctime link semantics", 2 |
110 | if $Is_Solaris and $cwd =~ m#^/tmp# and |
cc25fa79 |
111 | $mtime && $mtime == $ctime; |
112 | skip "AFS has different mtime/ctime link semantics", 2 |
113 | if $cwd =~ m#$Config{'afsroot'}/#; |
114 | skip "AmigaOS has different mtime/ctime link semantics", 2 |
115 | if $Is_Amiga; |
d5b53b20 |
116 | # Win32 could pass $mtime test but as FAT and NTFS have |
117 | # no ctime concept $ctime is ALWAYS == $mtime |
118 | # expect netware to be the same ... |
119 | skip "No ctime concept on this OS", 2 |
be4e88b6 |
120 | if $Is_MSWin32 || |
121 | ($Is_Darwin && $Is_UFS); |
122 | |
cc25fa79 |
123 | if( !ok($mtime, 'hard link mtime') || |
124 | !isnt($mtime, $ctime, 'hard link ctime != mtime') ) { |
be4e88b6 |
125 | print STDERR <<DIAG; |
d5b53b20 |
126 | # Check if you are on a tmpfs of some sort. Building in /tmp sometimes |
61967be2 |
127 | # has this problem. Building on the ClearCase VOBS filesystem may also |
cc25fa79 |
128 | # cause this failure. |
61967be2 |
129 | # |
130 | # Darwin's UFS doesn't have a ctime concept, and thus is expected to fail |
131 | # this test. |
cc25fa79 |
132 | DIAG |
133 | } |
134 | } |
135 | |
3fe9a6f1 |
136 | } |
8d063cd8 |
137 | |
cc25fa79 |
138 | # truncate and touch $tmpfile. |
c4fbe247 |
139 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
bda6ed21 |
140 | ok(-z \*F, '-z on empty filehandle'); |
141 | ok(! -s \*F, ' and -s'); |
cc25fa79 |
142 | close F; |
143 | |
144 | ok(-z $tmpfile, '-z on empty file'); |
145 | ok(! -s $tmpfile, ' and -s'); |
146 | |
c4fbe247 |
147 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 |
148 | print F "hi\n"; |
149 | close F; |
150 | |
bda6ed21 |
151 | open(F, "<$tmpfile") || DIE("Can't open temp test file: $!"); |
152 | ok(!-z *F, '-z on empty filehandle'); |
153 | ok( -s *F, ' and -s'); |
154 | close F; |
155 | |
cc25fa79 |
156 | ok(! -z $tmpfile, '-z on non-empty file'); |
157 | ok(-s $tmpfile, ' and -s'); |
158 | |
159 | |
160 | # Strip all access rights from the file. |
161 | ok( chmod(0000, $tmpfile), 'chmod 0000' ); |
162 | |
163 | SKIP: { |
de5a37b2 |
164 | skip "-r, -w and -x have different meanings on VMS", 3 if $Is_VMS; |
cc25fa79 |
165 | |
166 | SKIP: { |
de5a37b2 |
167 | # Going to try to switch away from root. Might not work. |
168 | my $olduid = $>; |
169 | eval { $> = 1; }; |
d5b53b20 |
170 | skip "Can't test -r or -w meaningfully if you're superuser", 2 |
b595cd4b |
171 | if ($Is_Cygwin ? Win32::IsAdminUser : $> == 0); |
de5a37b2 |
172 | |
173 | SKIP: { |
b595cd4b |
174 | skip "Can't test -r meaningfully?", 1 if $Is_Dos; |
de5a37b2 |
175 | ok(!-r $tmpfile, " -r"); |
176 | } |
cc25fa79 |
177 | |
de5a37b2 |
178 | ok(!-w $tmpfile, " -w"); |
cc25fa79 |
179 | |
de5a37b2 |
180 | # switch uid back (may not be implemented) |
181 | eval { $> = $olduid; }; |
182 | } |
183 | |
184 | ok(! -x $tmpfile, ' -x'); |
a245ea2d |
185 | } |
cc25fa79 |
186 | |
de5a37b2 |
187 | |
cc25fa79 |
188 | |
cc25fa79 |
189 | ok(chmod(0700,$tmpfile), 'chmod 0700'); |
190 | ok(-r $tmpfile, ' -r'); |
191 | ok(-w $tmpfile, ' -w'); |
192 | |
193 | SKIP: { |
61967be2 |
194 | skip "-x simply determines if a file ends in an executable suffix", 1 |
7b903762 |
195 | if $Is_Dosish; |
cc25fa79 |
196 | |
197 | ok(-x $tmpfile, ' -x'); |
6eb13c3b |
198 | } |
cc25fa79 |
199 | |
200 | ok( -f $tmpfile, ' -f'); |
201 | ok(! -d $tmpfile, ' !-d'); |
202 | |
203 | # Is this portable? |
de5a37b2 |
204 | ok( -d $Curdir, '-d cwd' ); |
205 | ok(! -f $Curdir, '!-f cwd' ); |
206 | |
cc25fa79 |
207 | |
208 | SKIP: { |
de5a37b2 |
209 | unlink($tmpfile_link); |
210 | my $symlink_rslt = eval { symlink $tmpfile, $tmpfile_link }; |
211 | skip "symlink not implemented", 3 if $@ =~ /unimplemented/; |
cc25fa79 |
212 | |
de5a37b2 |
213 | is( $@, '', 'symlink() implemented' ); |
214 | ok( $symlink_rslt, 'symlink() ok' ); |
215 | ok(-l $tmpfile_link, '-l'); |
6eb13c3b |
216 | } |
cc25fa79 |
217 | |
218 | ok(-o $tmpfile, '-o'); |
219 | |
220 | ok(-e $tmpfile, '-e'); |
de5a37b2 |
221 | |
222 | unlink($tmpfile_link); |
cc25fa79 |
223 | ok(! -e $tmpfile_link, ' -e on unlinked file'); |
224 | |
225 | SKIP: { |
feef4889 |
226 | skip "No character, socket or block special files", 6 |
cc25fa79 |
227 | if $Is_MSWin32 || $Is_NetWare || $Is_Dos; |
feef4889 |
228 | skip "/dev isn't available to test against", 6 |
3fcc9fea |
229 | unless -d '/dev' && -r '/dev' && -x '/dev'; |
61967be2 |
230 | skip "Skipping: unexpected ls output in MP-RAS", 6 |
ca37ab50 |
231 | if $Is_MPRAS; |
de5a37b2 |
232 | |
16ed4686 |
233 | # VMS problem: If GNV or other UNIX like tool is installed, then |
234 | # sometimes Perl will find /bin/ls, and will try to run it. |
235 | # But since Perl on VMS does not know to run it under Bash, it will |
236 | # try to run the DCL verb LS. And if the VMS product Language |
237 | # Sensitive Editor is installed, or some other LS verb, that will |
238 | # be run instead. So do not do this until we can teach Perl |
239 | # when to use BASH on VMS. |
240 | skip "ls command not available to Perl in OpenVMS right now.", 6 |
241 | if $Is_VMS; |
242 | |
d5b53b20 |
243 | my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l"; |
eb1102fc |
244 | my $CMD = "$LS /dev 2>/dev/null"; |
a7ec4029 |
245 | my $DEV = qx($CMD); |
246 | |
feef4889 |
247 | skip "$CMD failed", 6 if $DEV eq ''; |
a7ec4029 |
248 | |
3fcc9fea |
249 | my @DEV = do { my $dev; opendir($dev, "/dev") ? readdir($dev) : () }; |
250 | |
feef4889 |
251 | skip "opendir failed: $!", 6 if @DEV == 0; |
3fcc9fea |
252 | |
9aa9a1a6 |
253 | # /dev/stdout might be either character special or a named pipe, |
db8ab41e |
254 | # or a symlink, or a socket, depending on which OS and how are |
255 | # you running the test, so let's censor that one away. |
6320a86a |
256 | # Similar remarks hold for stderr. |
db8ab41e |
257 | $DEV =~ s{^[cpls].+?\sstdout$}{}m; |
267513dc |
258 | @DEV = grep { $_ ne 'stdout' } @DEV; |
6320a86a |
259 | $DEV =~ s{^[cpls].+?\sstderr$}{}m; |
260 | @DEV = grep { $_ ne 'stderr' } @DEV; |
267513dc |
261 | |
c7974a0a |
262 | # /dev/printer is also naughty: in IRIX it shows up as |
263 | # Srwx-----, not srwx------. |
264 | $DEV =~ s{^.+?\sprinter$}{}m; |
265 | @DEV = grep { $_ ne 'printer' } @DEV; |
266 | |
267513dc |
267 | # If running as root, we will see .files in the ls result, |
268 | # and readdir() will see them always. Potential for conflict, |
269 | # so let's weed them out. |
270 | $DEV =~ s{^.+?\s\..+?$}{}m; |
271 | @DEV = grep { ! m{^\..+$} } @DEV; |
9aa9a1a6 |
272 | |
085a16fc |
273 | # Irix ls -l marks sockets with 'S' while 's' is a 'XENIX semaphore'. |
274 | if ($^O eq 'irix') { |
275 | $DEV =~ s{^S(.+?)}{s$1}mg; |
276 | } |
277 | |
3fcc9fea |
278 | my $try = sub { |
9f966f7a |
279 | my @c1 = eval qq[\$DEV =~ /^$_[0].*/mg]; |
3fcc9fea |
280 | my @c2 = eval qq[grep { $_[1] "/dev/\$_" } \@DEV]; |
281 | my $c1 = scalar @c1; |
282 | my $c2 = scalar @c2; |
9aa9a1a6 |
283 | is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)"); |
3fcc9fea |
284 | }; |
285 | |
95036ac7 |
286 | SKIP: { |
287 | skip("DG/UX ls -L broken", 3) if $Is_DGUX; |
288 | |
3fcc9fea |
289 | $try->('b', '-b'); |
290 | $try->('c', '-c'); |
291 | $try->('s', '-S'); |
95036ac7 |
292 | |
378cc40b |
293 | } |
294 | |
3fcc9fea |
295 | ok(! -b $Curdir, '!-b cwd'); |
de5a37b2 |
296 | ok(! -c $Curdir, '!-c cwd'); |
297 | ok(! -S $Curdir, '!-S cwd'); |
cc25fa79 |
298 | |
95036ac7 |
299 | } |
300 | |
cc25fa79 |
301 | SKIP: { |
cc25fa79 |
302 | my($cnt, $uid); |
303 | $cnt = $uid = 0; |
304 | |
305 | # Find a set of directories that's very likely to have setuid files |
306 | # but not likely to be *all* setuid files. |
307 | my @bin = grep {-d && -r && -x} qw(/sbin /usr/sbin /bin /usr/bin); |
de5a37b2 |
308 | skip "Can't find a setuid file to test with", 3 unless @bin; |
cc25fa79 |
309 | |
310 | for my $bin (@bin) { |
311 | opendir BIN, $bin or die "Can't opendir $bin: $!"; |
312 | while (defined($_ = readdir BIN)) { |
313 | $_ = "$bin/$_"; |
314 | $cnt++; |
315 | $uid++ if -u; |
316 | last if $uid && $uid < $cnt; |
317 | } |
318 | } |
319 | closedir BIN; |
320 | |
2304a331 |
321 | skip "No setuid programs", 3 if $uid == 0; |
322 | |
323 | isnt($cnt, 0, 'found some programs'); |
324 | isnt($uid, 0, ' found some setuid programs'); |
325 | ok($uid < $cnt, " they're not all setuid"); |
378cc40b |
326 | } |
b8440792 |
327 | |
378cc40b |
328 | |
3e3baf6d |
329 | # To assist in automated testing when a controlling terminal (/dev/tty) |
330 | # may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var |
331 | # can be set to skip the tests that need a tty. |
cc25fa79 |
332 | SKIP: { |
333 | skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST}; |
334 | |
61967be2 |
335 | my $TTY = $Is_Rhapsody ? "/dev/ttyp0" : "/dev/tty"; |
cc25fa79 |
336 | |
337 | SKIP: { |
338 | skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare; |
339 | skip "No TTY to test -t with", 2 unless -e $TTY; |
340 | |
d5b53b20 |
341 | open(TTY, $TTY) || |
cc25fa79 |
342 | warn "Can't open $TTY--run t/TEST outside of make.\n"; |
343 | ok(-t TTY, '-t'); |
344 | ok(-c TTY, 'tty is -c'); |
345 | close(TTY); |
3e3baf6d |
346 | } |
cc25fa79 |
347 | ok(! -t TTY, '!-t on closed TTY filehandle'); |
28e8237b |
348 | |
349 | { |
350 | local $TODO = 'STDIN not a tty when output is to pipe' if $Is_VMS; |
351 | ok(-t, '-t on STDIN'); |
352 | } |
68dc0745 |
353 | } |
cc25fa79 |
354 | |
de5a37b2 |
355 | my $Null = File::Spec->devnull; |
cc25fa79 |
356 | SKIP: { |
de5a37b2 |
357 | skip "No null device to test with", 1 unless -e $Null; |
d5b53b20 |
358 | skip "We know Win32 thinks '$Null' is a TTY", 1 if $Is_MSWin32; |
cc25fa79 |
359 | |
c4fbe247 |
360 | open(NULL, $Null) or DIE("Can't open $Null: $!"); |
de5a37b2 |
361 | ok(! -t NULL, 'null device is not a TTY'); |
cc25fa79 |
362 | close(NULL); |
378cc40b |
363 | } |
cc25fa79 |
364 | |
378cc40b |
365 | |
366 | # These aren't strictly "stat" calls, but so what? |
dc459aad |
367 | my $statfile = File::Spec->catfile($Curdir, 'op', 'stat.t'); |
368 | ok( -T $statfile, '-T'); |
369 | ok(! -B $statfile, '!-B'); |
378cc40b |
370 | |
95036ac7 |
371 | SKIP: { |
372 | skip("DG/UX", 1) if $Is_DGUX; |
b5fe401b |
373 | ok(-B $Perl, '-B'); |
95036ac7 |
374 | } |
375 | |
b5fe401b |
376 | ok(! -T $Perl, '!-T'); |
378cc40b |
377 | |
dc459aad |
378 | open(FOO,$statfile); |
cc25fa79 |
379 | SKIP: { |
380 | eval { -T FOO; }; |
de5a37b2 |
381 | skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/; |
cc25fa79 |
382 | |
383 | is( $@, '', '-T on filehandle causes no errors' ); |
384 | |
385 | ok(-T FOO, ' -T'); |
386 | ok(! -B FOO, ' !-B'); |
387 | |
f0fcb552 |
388 | $_ = <FOO>; |
1d662fb6 |
389 | like($_, qr/perl/, 'after readline'); |
cc25fa79 |
390 | ok(-T FOO, ' still -T'); |
391 | ok(! -B FOO, ' still -B'); |
f0fcb552 |
392 | close(FOO); |
393 | |
dc459aad |
394 | open(FOO,$statfile); |
f0fcb552 |
395 | $_ = <FOO>; |
1d662fb6 |
396 | like($_, qr/perl/, 'reopened and after readline'); |
cc25fa79 |
397 | ok(-T FOO, ' still -T'); |
398 | ok(! -B FOO, ' still !-B'); |
399 | |
400 | ok(seek(FOO,0,0), 'after seek'); |
de5a37b2 |
401 | ok(-T FOO, ' still -T'); |
402 | ok(! -B FOO, ' still !-B'); |
403 | |
404 | # It's documented this way in perlfunc *shrug* |
405 | () = <FOO>; |
406 | ok(eof FOO, 'at EOF'); |
407 | ok(-T FOO, ' still -T'); |
408 | ok(-B FOO, ' now -B'); |
f0fcb552 |
409 | } |
410 | close(FOO); |
378cc40b |
411 | |
cc25fa79 |
412 | |
de5a37b2 |
413 | SKIP: { |
414 | skip "No null device to test with", 2 unless -e $Null; |
415 | |
416 | ok(-T $Null, 'null device is -T'); |
417 | ok(-B $Null, ' and -B'); |
418 | } |
cc25fa79 |
419 | |
108ed793 |
420 | |
421 | # and now, a few parsing tests: |
cc25fa79 |
422 | $_ = $tmpfile; |
423 | ok(-f, 'bare -f uses $_'); |
424 | ok(-f(), ' -f() "'); |
108ed793 |
425 | |
cc25fa79 |
426 | unlink $tmpfile or print "# unlink failed: $!\n"; |
58d95175 |
427 | |
428 | # bug id 20011101.069 |
dc459aad |
429 | my @r = \stat($Curdir); |
cc25fa79 |
430 | is(scalar @r, 13, 'stat returns full 13 elements'); |
5c9aa243 |
431 | |
049f818b |
432 | stat $0; |
433 | eval { lstat _ }; |
434 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
435 | 'lstat _ croaks after stat' ); |
436 | eval { -l _ }; |
437 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
438 | '-l _ croaks after stat' ); |
439 | |
440 | lstat $0; |
441 | eval { lstat _ }; |
442 | is( "$@", "", "lstat _ ok after lstat" ); |
443 | eval { -l _ }; |
444 | is( "$@", "", "-l _ ok after lstat" ); |
445 | |
5c9aa243 |
446 | SKIP: { |
049f818b |
447 | skip "No lstat", 2 unless $Config{d_lstat}; |
5c9aa243 |
448 | |
5c9aa243 |
449 | # bug id 20020124.004 |
450 | # If we have d_lstat, we should have symlink() |
451 | my $linkname = 'dolzero'; |
452 | symlink $0, $linkname or die "# Can't symlink $0: $!"; |
453 | lstat $linkname; |
454 | -T _; |
455 | eval { lstat _ }; |
3db621ff |
456 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
5c9aa243 |
457 | 'lstat croaks after -T _' ); |
458 | eval { -l _ }; |
3db621ff |
459 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
5c9aa243 |
460 | '-l _ croaks after -T _' ); |
461 | unlink $linkname or print "# unlink $linkname failed: $!\n"; |
462 | } |
98a392ec |
463 | |
67fcfcf9 |
464 | SKIP: { |
465 | skip "Too much clock skew between system and filesystem", 5 |
466 | if ($Filesystem_Time_Offset > 5); |
467 | print "# Zzz...\n"; |
468 | sleep($Filesystem_Time_Offset+1); |
469 | my $f = 'tstamp.tmp'; |
470 | unlink $f; |
471 | ok (open(S, "> $f"), 'can create tmp file'); |
472 | close S or die; |
473 | my @a = stat $f; |
474 | print "# time=$^T, stat=(@a)\n"; |
475 | my @b = (-M _, -A _, -C _); |
476 | print "# -MAC=(@b)\n"; |
477 | ok( (-M _) < 0, 'negative -M works'); |
478 | ok( (-A _) < 0, 'negative -A works'); |
479 | ok( (-C _) < 0, 'negative -C works'); |
480 | ok(unlink($f), 'unlink tmp file'); |
481 | } |
a80d47c2 |
482 | |
25988e07 |
483 | { |
484 | ok(open(F, ">", $tmpfile), 'can create temp file'); |
485 | close F; |
486 | chmod 0077, $tmpfile; |
487 | my @a = stat($tmpfile); |
488 | my $s1 = -s _; |
489 | -T _; |
490 | my $s2 = -s _; |
491 | is($s1, $s2, q(-T _ doesn't break the statbuffer)); |
8ca3c3a5 |
492 | unlink $tmpfile; |
25988e07 |
493 | } |
494 | |
5228a96c |
495 | SKIP: { |
3497a01f |
496 | skip "No dirfd()", 9 unless $Config{d_dirfd} || $Config{d_dir_dd_fd}; |
586251be |
497 | ok(opendir(DIR, "."), 'Can open "." dir') || diag "Can't open '.': $!"; |
498 | ok(stat(DIR), "stat() on dirhandle works"); |
5228a96c |
499 | ok(-d -r _ , "chained -x's on dirhandle"); |
6d6dd8fe |
500 | ok(-d DIR, "-d on a dirhandle works"); |
501 | |
502 | # And now for the ambigious bareword case |
3963d30b |
503 | { |
504 | no warnings 'deprecated'; |
505 | ok(open(DIR, "TEST"), 'Can open "TEST" dir') |
506 | || diag "Can't open 'TEST': $!"; |
507 | } |
6d6dd8fe |
508 | my $size = (stat(DIR))[7]; |
509 | ok(defined $size, "stat() on bareword works"); |
510 | is($size, -s "TEST", "size returned by stat of bareword is for the file"); |
511 | ok(-f _, "ambiguous bareword uses file handle, not dir handle"); |
512 | ok(-f DIR); |
513 | closedir DIR or die $!; |
514 | close DIR or die $!; |
586251be |
515 | } |
516 | |
517 | { |
518 | # RT #8244: *FILE{IO} does not behave like *FILE for stat() and -X() operators |
519 | ok(open(F, ">", $tmpfile), 'can create temp file'); |
520 | my @thwap = stat *F{IO}; |
521 | ok(@thwap, "stat(*F{IO}) works"); |
522 | ok( -f *F{IO} , "single file tests work with *F{IO}"); |
c84ba4c0 |
523 | close F; |
586251be |
524 | unlink $tmpfile; |
525 | |
526 | #PVIO's hold dirhandle information, so let's test them too. |
527 | |
528 | SKIP: { |
3497a01f |
529 | skip "No dirfd()", 9 unless $Config{d_dirfd} || $Config{d_dir_dd_fd}; |
586251be |
530 | ok(opendir(DIR, "."), 'Can open "." dir') || diag "Can't open '.': $!"; |
531 | ok(stat(*DIR{IO}), "stat() on *DIR{IO} works"); |
20c932f8 |
532 | ok(-d _ , "The special file handle _ is set correctly"); |
586251be |
533 | ok(-d -r *DIR{IO} , "chained -x's on *DIR{IO}"); |
20c932f8 |
534 | |
535 | # And now for the ambigious bareword case |
3963d30b |
536 | { |
537 | no warnings 'deprecated'; |
538 | ok(open(DIR, "TEST"), 'Can open "TEST" dir') |
539 | || diag "Can't open 'TEST': $!"; |
540 | } |
20c932f8 |
541 | my $size = (stat(*DIR{IO}))[7]; |
542 | ok(defined $size, "stat() on *THINGY{IO} works"); |
543 | is($size, -s "TEST", |
544 | "size returned by stat of *THINGY{IO} is for the file"); |
545 | ok(-f _, "ambiguous *THINGY{IO} uses file handle, not dir handle"); |
546 | ok(-f *DIR{IO}); |
547 | closedir DIR or die $!; |
548 | close DIR or die $!; |
586251be |
549 | } |
5228a96c |
550 | } |
551 | |
98a392ec |
552 | END { |
295d5f02 |
553 | chmod 0666, $tmpfile; |
98a392ec |
554 | 1 while unlink $tmpfile; |
555 | } |