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RT#114312: prevent ls from colourizing output
[perl5.git] / t / op / stat.t
CommitLineData
8d063cd8
LW
1#!./perl
2
ea368a7c
CS
3BEGIN {
4 chdir 't' if -d 't';
20822f61 5 @INC = '../lib';
2bc69dc4 6 require './test.pl'; # for which_perl() etc
ea368a7c
CS
7}
8
9use Config;
563ff921
NC
10
11my ($Null, $Curdir);
12if(eval {require File::Spec; 1}) {
13 $Null = File::Spec->devnull;
14 $Curdir = File::Spec->curdir;
15} else {
16 die $@ unless is_miniperl();
17 $Curdir = '.';
18 diag("miniperl failed to load File::Spec, error is:\n$@");
19 diag("\ncontinuing, assuming '.' for current directory. Some tests will be skipped.");
20}
21
ea368a7c 22
daa30a68 23plan tests => 113;
8d063cd8 24
2bc69dc4 25my $Perl = which_perl();
b5fe401b 26
d4046c48
NC
27$ENV{LC_ALL} = 'C'; # Forge English error messages.
28$ENV{LANGUAGE} = 'C'; # Ditto in GNU.
29
cc25fa79
MS
30$Is_Amiga = $^O eq 'amigaos';
31$Is_Cygwin = $^O eq 'cygwin';
be4e88b6 32$Is_Darwin = $^O eq 'darwin';
cc25fa79
MS
33$Is_Dos = $^O eq 'dos';
34$Is_MPE = $^O eq 'mpeix';
68dc0745 35$Is_MSWin32 = $^O eq 'MSWin32';
2986a63f 36$Is_NetWare = $^O eq 'NetWare';
cc25fa79
MS
37$Is_OS2 = $^O eq 'os2';
38$Is_Solaris = $^O eq 'solaris';
de5a37b2 39$Is_VMS = $^O eq 'VMS';
95036ac7 40$Is_DGUX = $^O eq 'dgux';
ca37ab50 41$Is_MPRAS = $^O =~ /svr4/ && -f '/etc/.relid';
61967be2 42$Is_Rhapsody= $^O eq 'rhapsody';
cc25fa79 43
b595cd4b 44$Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare;
cc25fa79 45
822f7be5 46$Is_UFS = $Is_Darwin && (() = `df -t ufs . 2>/dev/null`) == 2;
be4e88b6 47
b595cd4b
RU
48if ($Is_Cygwin) {
49 require Win32;
50 Win32->import;
51}
52
cc25fa79
MS
53my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE,
54 $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12);
d48672a2 55
1c25d394
NC
56my $tmpfile = tempfile();
57my $tmpfile_link = tempfile();
4435c477 58
295d5f02 59chmod 0666, $tmpfile;
c291be4e 60unlink_all $tmpfile;
c4fbe247 61open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!");
de5a37b2 62close FOO;
8d220878 63
c4fbe247 64open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!");
4435c477 65
cc25fa79 66my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME];
16ed4686 67
67fcfcf9
JL
68# The clock on a network filesystem might be different from the
69# system clock.
70my $Filesystem_Time_Offset = abs($mtime - time);
71
9accb295 72#nlink should if link support configured in Perl.
b5bfebd7 73SKIP: {
9accb295
CB
74 skip "No link count - Hard link support not built in.", 1
75 unless $Config{d_link};
b5bfebd7
MS
76
77 is($nlink, 1, 'nlink on regular file');
78}
8d220878 79
cc25fa79 80SKIP: {
d5b53b20 81 skip "mtime and ctime not reliable", 2
7b903762 82 if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos or $Is_Darwin;
cc25fa79
MS
83
84 ok( $mtime, 'mtime' );
85 is( $mtime, $ctime, 'mtime == ctime' );
4435c477 86}
8d063cd8 87
cc25fa79
MS
88
89# Cygwin seems to have a 3 second granularity on its timestamps.
90my $funky_FAT_timestamps = $Is_Cygwin;
91sleep 3 if $funky_FAT_timestamps;
92
93print FOO "Now is the time for all good men to come to.\n";
94close(FOO);
95
151269f6 96sleep 2;
cc25fa79
MS
97
98
99SKIP: {
100 unlink $tmpfile_link;
de5a37b2
MS
101 my $lnk_result = eval { link $tmpfile, $tmpfile_link };
102 skip "link() unimplemented", 6 if $@ =~ /unimplemented/;
cc25fa79 103
de5a37b2
MS
104 is( $@, '', 'link() implemented' );
105 ok( $lnk_result, 'linked tmp testfile' );
cc25fa79
MS
106 ok( chmod(0644, $tmpfile), 'chmoded tmp testfile' );
107
108 my($nlink, $mtime, $ctime) = (stat($tmpfile))[$NLINK, $MTIME, $CTIME];
109
110 SKIP: {
111 skip "No link count", 1 if $Config{dont_use_nlink};
f672c027 112 skip "Cygwin9X fakes hard links by copying", 1
7d38e28d 113 if $Config{myuname} =~ /^cygwin_(?:9\d|me)\b/i;
f672c027 114
cc25fa79
MS
115 is($nlink, 2, 'Link count on hard linked file' );
116 }
117
118 SKIP: {
563ff921 119 skip_if_miniperl("File::Spec not built for minitest", 2);
de5a37b2 120 my $cwd = File::Spec->rel2abs($Curdir);
d5b53b20
NIS
121 skip "Solaris tmpfs has different mtime/ctime link semantics", 2
122 if $Is_Solaris and $cwd =~ m#^/tmp# and
cc25fa79
MS
123 $mtime && $mtime == $ctime;
124 skip "AFS has different mtime/ctime link semantics", 2
125 if $cwd =~ m#$Config{'afsroot'}/#;
126 skip "AmigaOS has different mtime/ctime link semantics", 2
127 if $Is_Amiga;
d5b53b20
NIS
128 # Win32 could pass $mtime test but as FAT and NTFS have
129 # no ctime concept $ctime is ALWAYS == $mtime
130 # expect netware to be the same ...
131 skip "No ctime concept on this OS", 2
be4e88b6
MS
132 if $Is_MSWin32 ||
133 ($Is_Darwin && $Is_UFS);
134
cc25fa79
MS
135 if( !ok($mtime, 'hard link mtime') ||
136 !isnt($mtime, $ctime, 'hard link ctime != mtime') ) {
be4e88b6 137 print STDERR <<DIAG;
d5b53b20 138# Check if you are on a tmpfs of some sort. Building in /tmp sometimes
61967be2 139# has this problem. Building on the ClearCase VOBS filesystem may also
cc25fa79 140# cause this failure.
61967be2
AL
141#
142# Darwin's UFS doesn't have a ctime concept, and thus is expected to fail
143# this test.
cc25fa79
MS
144DIAG
145 }
146 }
147
3fe9a6f1 148}
8d063cd8 149
cc25fa79 150# truncate and touch $tmpfile.
c4fbe247 151open(F, ">$tmpfile") || DIE("Can't open temp test file: $!");
bda6ed21
PM
152ok(-z \*F, '-z on empty filehandle');
153ok(! -s \*F, ' and -s');
cc25fa79
MS
154close F;
155
156ok(-z $tmpfile, '-z on empty file');
157ok(! -s $tmpfile, ' and -s');
158
c4fbe247 159open(F, ">$tmpfile") || DIE("Can't open temp test file: $!");
cc25fa79
MS
160print F "hi\n";
161close F;
162
bda6ed21
PM
163open(F, "<$tmpfile") || DIE("Can't open temp test file: $!");
164ok(!-z *F, '-z on empty filehandle');
165ok( -s *F, ' and -s');
166close F;
167
cc25fa79
MS
168ok(! -z $tmpfile, '-z on non-empty file');
169ok(-s $tmpfile, ' and -s');
170
171
172# Strip all access rights from the file.
173ok( chmod(0000, $tmpfile), 'chmod 0000' );
174
175SKIP: {
de5a37b2 176 skip "-r, -w and -x have different meanings on VMS", 3 if $Is_VMS;
cc25fa79
MS
177
178 SKIP: {
de5a37b2
MS
179 # Going to try to switch away from root. Might not work.
180 my $olduid = $>;
181 eval { $> = 1; };
d5b53b20 182 skip "Can't test -r or -w meaningfully if you're superuser", 2
b595cd4b 183 if ($Is_Cygwin ? Win32::IsAdminUser : $> == 0);
de5a37b2
MS
184
185 SKIP: {
b595cd4b 186 skip "Can't test -r meaningfully?", 1 if $Is_Dos;
de5a37b2
MS
187 ok(!-r $tmpfile, " -r");
188 }
cc25fa79 189
de5a37b2 190 ok(!-w $tmpfile, " -w");
cc25fa79 191
de5a37b2
MS
192 # switch uid back (may not be implemented)
193 eval { $> = $olduid; };
194 }
195
196 ok(! -x $tmpfile, ' -x');
a245ea2d 197}
cc25fa79 198
de5a37b2 199
cc25fa79 200
cc25fa79
MS
201ok(chmod(0700,$tmpfile), 'chmod 0700');
202ok(-r $tmpfile, ' -r');
203ok(-w $tmpfile, ' -w');
204
205SKIP: {
61967be2 206 skip "-x simply determines if a file ends in an executable suffix", 1
7b903762 207 if $Is_Dosish;
cc25fa79
MS
208
209 ok(-x $tmpfile, ' -x');
6eb13c3b 210}
cc25fa79
MS
211
212ok( -f $tmpfile, ' -f');
213ok(! -d $tmpfile, ' !-d');
214
215# Is this portable?
563ff921
NC
216ok( -d '.', '-d cwd' );
217ok(! -f '.', '!-f cwd' );
de5a37b2 218
cc25fa79
MS
219
220SKIP: {
de5a37b2
MS
221 unlink($tmpfile_link);
222 my $symlink_rslt = eval { symlink $tmpfile, $tmpfile_link };
223 skip "symlink not implemented", 3 if $@ =~ /unimplemented/;
cc25fa79 224
de5a37b2
MS
225 is( $@, '', 'symlink() implemented' );
226 ok( $symlink_rslt, 'symlink() ok' );
227 ok(-l $tmpfile_link, '-l');
6eb13c3b 228}
cc25fa79
MS
229
230ok(-o $tmpfile, '-o');
231
232ok(-e $tmpfile, '-e');
de5a37b2
MS
233
234unlink($tmpfile_link);
cc25fa79
MS
235ok(! -e $tmpfile_link, ' -e on unlinked file');
236
237SKIP: {
feef4889 238 skip "No character, socket or block special files", 6
cc25fa79 239 if $Is_MSWin32 || $Is_NetWare || $Is_Dos;
feef4889 240 skip "/dev isn't available to test against", 6
3fcc9fea 241 unless -d '/dev' && -r '/dev' && -x '/dev';
61967be2 242 skip "Skipping: unexpected ls output in MP-RAS", 6
ca37ab50 243 if $Is_MPRAS;
de5a37b2 244
16ed4686
JM
245 # VMS problem: If GNV or other UNIX like tool is installed, then
246 # sometimes Perl will find /bin/ls, and will try to run it.
247 # But since Perl on VMS does not know to run it under Bash, it will
248 # try to run the DCL verb LS. And if the VMS product Language
249 # Sensitive Editor is installed, or some other LS verb, that will
250 # be run instead. So do not do this until we can teach Perl
251 # when to use BASH on VMS.
252 skip "ls command not available to Perl in OpenVMS right now.", 6
253 if $Is_VMS;
254
3aa1294d 255 delete $ENV{CLICOLOR_FORCE};
d5b53b20 256 my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l";
eb1102fc 257 my $CMD = "$LS /dev 2>/dev/null";
a7ec4029
JH
258 my $DEV = qx($CMD);
259
feef4889 260 skip "$CMD failed", 6 if $DEV eq '';
a7ec4029 261
3fcc9fea
JH
262 my @DEV = do { my $dev; opendir($dev, "/dev") ? readdir($dev) : () };
263
feef4889 264 skip "opendir failed: $!", 6 if @DEV == 0;
3fcc9fea 265
9aa9a1a6 266 # /dev/stdout might be either character special or a named pipe,
db8ab41e
JH
267 # or a symlink, or a socket, depending on which OS and how are
268 # you running the test, so let's censor that one away.
6320a86a 269 # Similar remarks hold for stderr.
db8ab41e 270 $DEV =~ s{^[cpls].+?\sstdout$}{}m;
267513dc 271 @DEV = grep { $_ ne 'stdout' } @DEV;
6320a86a
AD
272 $DEV =~ s{^[cpls].+?\sstderr$}{}m;
273 @DEV = grep { $_ ne 'stderr' } @DEV;
267513dc 274
c7974a0a
JH
275 # /dev/printer is also naughty: in IRIX it shows up as
276 # Srwx-----, not srwx------.
277 $DEV =~ s{^.+?\sprinter$}{}m;
278 @DEV = grep { $_ ne 'printer' } @DEV;
279
267513dc
JH
280 # If running as root, we will see .files in the ls result,
281 # and readdir() will see them always. Potential for conflict,
282 # so let's weed them out.
283 $DEV =~ s{^.+?\s\..+?$}{}m;
284 @DEV = grep { ! m{^\..+$} } @DEV;
9aa9a1a6 285
085a16fc
JH
286 # Irix ls -l marks sockets with 'S' while 's' is a 'XENIX semaphore'.
287 if ($^O eq 'irix') {
288 $DEV =~ s{^S(.+?)}{s$1}mg;
289 }
290
3fcc9fea 291 my $try = sub {
9f966f7a 292 my @c1 = eval qq[\$DEV =~ /^$_[0].*/mg];
3fcc9fea
JH
293 my @c2 = eval qq[grep { $_[1] "/dev/\$_" } \@DEV];
294 my $c1 = scalar @c1;
295 my $c2 = scalar @c2;
9aa9a1a6 296 is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)");
3fcc9fea
JH
297 };
298
95036ac7
JH
299SKIP: {
300 skip("DG/UX ls -L broken", 3) if $Is_DGUX;
301
3fcc9fea
JH
302 $try->('b', '-b');
303 $try->('c', '-c');
304 $try->('s', '-S');
95036ac7 305
378cc40b
LW
306}
307
3fcc9fea 308ok(! -b $Curdir, '!-b cwd');
de5a37b2
MS
309ok(! -c $Curdir, '!-c cwd');
310ok(! -S $Curdir, '!-S cwd');
cc25fa79 311
95036ac7
JH
312}
313
cc25fa79 314SKIP: {
cc25fa79
MS
315 my($cnt, $uid);
316 $cnt = $uid = 0;
317
318 # Find a set of directories that's very likely to have setuid files
319 # but not likely to be *all* setuid files.
320 my @bin = grep {-d && -r && -x} qw(/sbin /usr/sbin /bin /usr/bin);
de5a37b2 321 skip "Can't find a setuid file to test with", 3 unless @bin;
cc25fa79
MS
322
323 for my $bin (@bin) {
324 opendir BIN, $bin or die "Can't opendir $bin: $!";
325 while (defined($_ = readdir BIN)) {
326 $_ = "$bin/$_";
327 $cnt++;
328 $uid++ if -u;
329 last if $uid && $uid < $cnt;
330 }
331 }
332 closedir BIN;
333
2304a331
JH
334 skip "No setuid programs", 3 if $uid == 0;
335
336 isnt($cnt, 0, 'found some programs');
337 isnt($uid, 0, ' found some setuid programs');
338 ok($uid < $cnt, " they're not all setuid");
378cc40b 339}
b8440792 340
378cc40b 341
3e3baf6d
TB
342# To assist in automated testing when a controlling terminal (/dev/tty)
343# may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var
344# can be set to skip the tests that need a tty.
cc25fa79
MS
345SKIP: {
346 skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST};
347
61967be2 348 my $TTY = $Is_Rhapsody ? "/dev/ttyp0" : "/dev/tty";
cc25fa79
MS
349
350 SKIP: {
351 skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare;
352 skip "No TTY to test -t with", 2 unless -e $TTY;
353
d5b53b20 354 open(TTY, $TTY) ||
cc25fa79
MS
355 warn "Can't open $TTY--run t/TEST outside of make.\n";
356 ok(-t TTY, '-t');
357 ok(-c TTY, 'tty is -c');
358 close(TTY);
3e3baf6d 359 }
cc25fa79 360 ok(! -t TTY, '!-t on closed TTY filehandle');
28e8237b
MS
361
362 {
363 local $TODO = 'STDIN not a tty when output is to pipe' if $Is_VMS;
364 ok(-t, '-t on STDIN');
365 }
68dc0745 366}
cc25fa79 367
cc25fa79 368SKIP: {
de5a37b2 369 skip "No null device to test with", 1 unless -e $Null;
d5b53b20 370 skip "We know Win32 thinks '$Null' is a TTY", 1 if $Is_MSWin32;
cc25fa79 371
c4fbe247 372 open(NULL, $Null) or DIE("Can't open $Null: $!");
de5a37b2 373 ok(! -t NULL, 'null device is not a TTY');
cc25fa79 374 close(NULL);
378cc40b 375}
cc25fa79 376
378cc40b
LW
377
378# These aren't strictly "stat" calls, but so what?
563ff921 379my $statfile = './op/stat.t';
dc459aad
JH
380ok( -T $statfile, '-T');
381ok(! -B $statfile, '!-B');
378cc40b 382
95036ac7
JH
383SKIP: {
384 skip("DG/UX", 1) if $Is_DGUX;
b5fe401b 385ok(-B $Perl, '-B');
95036ac7
JH
386}
387
b5fe401b 388ok(! -T $Perl, '!-T');
378cc40b 389
dc459aad 390open(FOO,$statfile);
cc25fa79
MS
391SKIP: {
392 eval { -T FOO; };
de5a37b2 393 skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/;
cc25fa79
MS
394
395 is( $@, '', '-T on filehandle causes no errors' );
396
397 ok(-T FOO, ' -T');
398 ok(! -B FOO, ' !-B');
399
f0fcb552 400 $_ = <FOO>;
1d662fb6 401 like($_, qr/perl/, 'after readline');
cc25fa79
MS
402 ok(-T FOO, ' still -T');
403 ok(! -B FOO, ' still -B');
f0fcb552
LW
404 close(FOO);
405
dc459aad 406 open(FOO,$statfile);
f0fcb552 407 $_ = <FOO>;
1d662fb6 408 like($_, qr/perl/, 'reopened and after readline');
cc25fa79
MS
409 ok(-T FOO, ' still -T');
410 ok(! -B FOO, ' still !-B');
411
412 ok(seek(FOO,0,0), 'after seek');
de5a37b2
MS
413 ok(-T FOO, ' still -T');
414 ok(! -B FOO, ' still !-B');
415
416 # It's documented this way in perlfunc *shrug*
417 () = <FOO>;
418 ok(eof FOO, 'at EOF');
419 ok(-T FOO, ' still -T');
420 ok(-B FOO, ' now -B');
f0fcb552
LW
421}
422close(FOO);
378cc40b 423
cc25fa79 424
de5a37b2
MS
425SKIP: {
426 skip "No null device to test with", 2 unless -e $Null;
427
428 ok(-T $Null, 'null device is -T');
429 ok(-B $Null, ' and -B');
430}
cc25fa79 431
108ed793
SM
432
433# and now, a few parsing tests:
cc25fa79
MS
434$_ = $tmpfile;
435ok(-f, 'bare -f uses $_');
436ok(-f(), ' -f() "');
108ed793 437
cc25fa79 438unlink $tmpfile or print "# unlink failed: $!\n";
58d95175
RG
439
440# bug id 20011101.069
dc459aad 441my @r = \stat($Curdir);
cc25fa79 442is(scalar @r, 13, 'stat returns full 13 elements');
5c9aa243 443
049f818b
YST
444stat $0;
445eval { lstat _ };
446like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/,
447 'lstat _ croaks after stat' );
109c43ed
FC
448eval { lstat *_ };
449like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/,
450 'lstat *_ croaks after stat' );
451eval { lstat \*_ };
452like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/,
453 'lstat \*_ croaks after stat' );
049f818b
YST
454eval { -l _ };
455like( $@, qr/^The stat preceding -l _ wasn't an lstat/,
456 '-l _ croaks after stat' );
457
458lstat $0;
459eval { lstat _ };
460is( "$@", "", "lstat _ ok after lstat" );
461eval { -l _ };
462is( "$@", "", "-l _ ok after lstat" );
020cc77c 463
84f93674 464eval { lstat "test.pl" };
020cc77c
FC
465{
466 open my $fh, "test.pl";
467 stat *$fh{IO};
468 eval { lstat _ }
469}
470like $@, qr/^The stat preceding lstat\(\) wasn't an lstat at /,
471'stat $ioref resets stat type';
0d5064f1
FC
472
473{
474 my @statbuf = stat STDOUT;
475 stat "test.pl";
476 my @lstatbuf = lstat *STDOUT{IO};
477 is "@lstatbuf", "@statbuf", 'lstat $ioref reverts to regular fstat';
478}
049f818b 479
5c9aa243 480SKIP: {
049f818b 481 skip "No lstat", 2 unless $Config{d_lstat};
5c9aa243 482
5c9aa243
RGS
483 # bug id 20020124.004
484 # If we have d_lstat, we should have symlink()
bee528ec 485 my $linkname = 'stat-' . rand =~ y/.//dr;
102411b6
CB
486 my $target = $Perl;
487 $target =~ s/;\d+\z// if $Is_VMS; # symlinks don't like version numbers
488 symlink $target, $linkname or die "# Can't symlink $0: $!";
5c9aa243
RGS
489 lstat $linkname;
490 -T _;
491 eval { lstat _ };
3db621ff 492 like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/,
5c9aa243
RGS
493 'lstat croaks after -T _' );
494 eval { -l _ };
3db621ff 495 like( $@, qr/^The stat preceding -l _ wasn't an lstat/,
5c9aa243
RGS
496 '-l _ croaks after -T _' );
497 unlink $linkname or print "# unlink $linkname failed: $!\n";
498}
98a392ec 499
67fcfcf9
JL
500SKIP: {
501 skip "Too much clock skew between system and filesystem", 5
502 if ($Filesystem_Time_Offset > 5);
503 print "# Zzz...\n";
504 sleep($Filesystem_Time_Offset+1);
505 my $f = 'tstamp.tmp';
506 unlink $f;
507 ok (open(S, "> $f"), 'can create tmp file');
508 close S or die;
509 my @a = stat $f;
510 print "# time=$^T, stat=(@a)\n";
511 my @b = (-M _, -A _, -C _);
512 print "# -MAC=(@b)\n";
513 ok( (-M _) < 0, 'negative -M works');
514 ok( (-A _) < 0, 'negative -A works');
515 ok( (-C _) < 0, 'negative -C works');
516 ok(unlink($f), 'unlink tmp file');
517}
a80d47c2 518
7b64ff23 519# [perl #4253]
25988e07
NE
520{
521 ok(open(F, ">", $tmpfile), 'can create temp file');
522 close F;
523 chmod 0077, $tmpfile;
524 my @a = stat($tmpfile);
525 my $s1 = -s _;
526 -T _;
527 my $s2 = -s _;
528 is($s1, $s2, q(-T _ doesn't break the statbuffer));
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FC
529 SKIP: {
530 skip "No lstat", 1 unless $Config{d_lstat};
3bf50cd4 531 skip "uid=0", 1 unless $<&&$>;
b555e4be 532 skip "Readable by group/other means readable by me", 1 if $^O eq 'VMS';
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FC
533 lstat($tmpfile);
534 -T _;
535 ok(eval { lstat _ },
536 q(-T _ doesn't break lstat for unreadable file));
537 }
8ca3c3a5 538 unlink $tmpfile;
25988e07
NE
539}
540
5228a96c 541SKIP: {
3497a01f 542 skip "No dirfd()", 9 unless $Config{d_dirfd} || $Config{d_dir_dd_fd};
586251be
SP
543 ok(opendir(DIR, "."), 'Can open "." dir') || diag "Can't open '.': $!";
544 ok(stat(DIR), "stat() on dirhandle works");
5228a96c 545 ok(-d -r _ , "chained -x's on dirhandle");
6d6dd8fe
NC
546 ok(-d DIR, "-d on a dirhandle works");
547
93f09d7b 548 # And now for the ambiguous bareword case
3963d30b
NC
549 {
550 no warnings 'deprecated';
551 ok(open(DIR, "TEST"), 'Can open "TEST" dir')
552 || diag "Can't open 'TEST': $!";
553 }
6d6dd8fe
NC
554 my $size = (stat(DIR))[7];
555 ok(defined $size, "stat() on bareword works");
556 is($size, -s "TEST", "size returned by stat of bareword is for the file");
557 ok(-f _, "ambiguous bareword uses file handle, not dir handle");
558 ok(-f DIR);
559 closedir DIR or die $!;
560 close DIR or die $!;
586251be
SP
561}
562
563{
564 # RT #8244: *FILE{IO} does not behave like *FILE for stat() and -X() operators
565 ok(open(F, ">", $tmpfile), 'can create temp file');
566 my @thwap = stat *F{IO};
567 ok(@thwap, "stat(*F{IO}) works");
568 ok( -f *F{IO} , "single file tests work with *F{IO}");
c84ba4c0 569 close F;
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SP
570 unlink $tmpfile;
571
572 #PVIO's hold dirhandle information, so let's test them too.
573
574 SKIP: {
3497a01f 575 skip "No dirfd()", 9 unless $Config{d_dirfd} || $Config{d_dir_dd_fd};
586251be
SP
576 ok(opendir(DIR, "."), 'Can open "." dir') || diag "Can't open '.': $!";
577 ok(stat(*DIR{IO}), "stat() on *DIR{IO} works");
20c932f8 578 ok(-d _ , "The special file handle _ is set correctly");
586251be 579 ok(-d -r *DIR{IO} , "chained -x's on *DIR{IO}");
20c932f8 580
93f09d7b 581 # And now for the ambiguous bareword case
3963d30b
NC
582 {
583 no warnings 'deprecated';
584 ok(open(DIR, "TEST"), 'Can open "TEST" dir')
585 || diag "Can't open 'TEST': $!";
586 }
20c932f8
NC
587 my $size = (stat(*DIR{IO}))[7];
588 ok(defined $size, "stat() on *THINGY{IO} works");
589 is($size, -s "TEST",
590 "size returned by stat of *THINGY{IO} is for the file");
591 ok(-f _, "ambiguous *THINGY{IO} uses file handle, not dir handle");
592 ok(-f *DIR{IO});
593 closedir DIR or die $!;
594 close DIR or die $!;
586251be 595 }
5228a96c
SP
596}
597
daa30a68
FC
598# [perl #71002]
599{
600 local $^W = 1;
601 my $w;
602 local $SIG{__WARN__} = sub { warn shift; ++$w };
603 stat 'prepeinamehyparcheiarcheiometoonomaavto';
604 stat _;
605 is $w, undef, 'no unopened warning from stat _';
606}
607
98a392ec 608END {
295d5f02 609 chmod 0666, $tmpfile;
c291be4e 610 unlink_all $tmpfile;
98a392ec 611}