Commit | Line | Data |
---|---|---|
8d063cd8 LW |
1 | #!./perl |
2 | ||
ea368a7c CS |
3 | BEGIN { |
4 | chdir 't' if -d 't'; | |
20822f61 | 5 | @INC = '../lib'; |
2bc69dc4 | 6 | require './test.pl'; # for which_perl() etc |
ea368a7c CS |
7 | } |
8 | ||
9 | use Config; | |
de5a37b2 | 10 | use File::Spec; |
ea368a7c | 11 | |
bda6ed21 | 12 | plan tests => 86; |
8d063cd8 | 13 | |
2bc69dc4 | 14 | my $Perl = which_perl(); |
b5fe401b | 15 | |
cc25fa79 MS |
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'; |
dc459aad | 20 | $Is_MacOS = $^O eq 'MacOS'; |
cc25fa79 | 21 | $Is_MPE = $^O eq 'mpeix'; |
68dc0745 | 22 | $Is_MSWin32 = $^O eq 'MSWin32'; |
2986a63f | 23 | $Is_NetWare = $^O eq 'NetWare'; |
cc25fa79 MS |
24 | $Is_OS2 = $^O eq 'os2'; |
25 | $Is_Solaris = $^O eq 'solaris'; | |
de5a37b2 | 26 | $Is_VMS = $^O eq 'VMS'; |
95036ac7 | 27 | $Is_DGUX = $^O eq 'dgux'; |
ca37ab50 | 28 | $Is_MPRAS = $^O =~ /svr4/ && -f '/etc/.relid'; |
61967be2 | 29 | $Is_Rhapsody= $^O eq 'rhapsody'; |
cc25fa79 MS |
30 | |
31 | $Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin; | |
cc25fa79 | 32 | |
be4e88b6 MS |
33 | $Is_UFS = $Is_Darwin && (() = `df -t ufs .`) == 2; |
34 | ||
cc25fa79 MS |
35 | my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE, |
36 | $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12); | |
d48672a2 | 37 | |
de5a37b2 MS |
38 | my $Curdir = File::Spec->curdir; |
39 | ||
4435c477 | 40 | |
de5a37b2 | 41 | my $tmpfile = 'Op_stat.tmp'; |
cc25fa79 | 42 | my $tmpfile_link = $tmpfile.'2'; |
4435c477 | 43 | |
8d220878 | 44 | |
98a392ec | 45 | 1 while unlink $tmpfile; |
c4fbe247 | 46 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
de5a37b2 | 47 | close FOO; |
8d220878 | 48 | |
c4fbe247 | 49 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
4435c477 | 50 | |
cc25fa79 | 51 | my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME]; |
16ed4686 JM |
52 | |
53 | #VMS Fix-me: nlink should work on VMS if applicable link support configured. | |
b5bfebd7 MS |
54 | SKIP: { |
55 | skip "No link count", 1 if $Is_VMS; | |
56 | ||
57 | is($nlink, 1, 'nlink on regular file'); | |
58 | } | |
8d220878 | 59 | |
cc25fa79 | 60 | SKIP: { |
d5b53b20 | 61 | skip "mtime and ctime not reliable", 2 |
63c6dcc1 | 62 | if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos or $Is_MacOS; |
cc25fa79 MS |
63 | |
64 | ok( $mtime, 'mtime' ); | |
65 | is( $mtime, $ctime, 'mtime == ctime' ); | |
4435c477 | 66 | } |
8d063cd8 | 67 | |
cc25fa79 MS |
68 | |
69 | # Cygwin seems to have a 3 second granularity on its timestamps. | |
70 | my $funky_FAT_timestamps = $Is_Cygwin; | |
71 | sleep 3 if $funky_FAT_timestamps; | |
72 | ||
73 | print FOO "Now is the time for all good men to come to.\n"; | |
74 | close(FOO); | |
75 | ||
151269f6 | 76 | sleep 2; |
cc25fa79 MS |
77 | |
78 | ||
79 | SKIP: { | |
80 | unlink $tmpfile_link; | |
de5a37b2 MS |
81 | my $lnk_result = eval { link $tmpfile, $tmpfile_link }; |
82 | skip "link() unimplemented", 6 if $@ =~ /unimplemented/; | |
cc25fa79 | 83 | |
de5a37b2 MS |
84 | is( $@, '', 'link() implemented' ); |
85 | ok( $lnk_result, 'linked tmp testfile' ); | |
cc25fa79 MS |
86 | ok( chmod(0644, $tmpfile), 'chmoded tmp testfile' ); |
87 | ||
88 | my($nlink, $mtime, $ctime) = (stat($tmpfile))[$NLINK, $MTIME, $CTIME]; | |
89 | ||
90 | SKIP: { | |
91 | skip "No link count", 1 if $Config{dont_use_nlink}; | |
f672c027 | 92 | skip "Cygwin9X fakes hard links by copying", 1 |
7d38e28d | 93 | if $Config{myuname} =~ /^cygwin_(?:9\d|me)\b/i; |
f672c027 | 94 | |
cc25fa79 MS |
95 | is($nlink, 2, 'Link count on hard linked file' ); |
96 | } | |
97 | ||
98 | SKIP: { | |
de5a37b2 | 99 | my $cwd = File::Spec->rel2abs($Curdir); |
d5b53b20 NIS |
100 | skip "Solaris tmpfs has different mtime/ctime link semantics", 2 |
101 | if $Is_Solaris and $cwd =~ m#^/tmp# and | |
cc25fa79 MS |
102 | $mtime && $mtime == $ctime; |
103 | skip "AFS has different mtime/ctime link semantics", 2 | |
104 | if $cwd =~ m#$Config{'afsroot'}/#; | |
105 | skip "AmigaOS has different mtime/ctime link semantics", 2 | |
106 | if $Is_Amiga; | |
d5b53b20 NIS |
107 | # Win32 could pass $mtime test but as FAT and NTFS have |
108 | # no ctime concept $ctime is ALWAYS == $mtime | |
109 | # expect netware to be the same ... | |
110 | skip "No ctime concept on this OS", 2 | |
be4e88b6 MS |
111 | if $Is_MSWin32 || |
112 | ($Is_Darwin && $Is_UFS); | |
113 | ||
cc25fa79 MS |
114 | if( !ok($mtime, 'hard link mtime') || |
115 | !isnt($mtime, $ctime, 'hard link ctime != mtime') ) { | |
be4e88b6 | 116 | print STDERR <<DIAG; |
d5b53b20 | 117 | # Check if you are on a tmpfs of some sort. Building in /tmp sometimes |
61967be2 | 118 | # has this problem. Building on the ClearCase VOBS filesystem may also |
cc25fa79 | 119 | # cause this failure. |
61967be2 AL |
120 | # |
121 | # Darwin's UFS doesn't have a ctime concept, and thus is expected to fail | |
122 | # this test. | |
cc25fa79 MS |
123 | DIAG |
124 | } | |
125 | } | |
126 | ||
3fe9a6f1 | 127 | } |
8d063cd8 | 128 | |
cc25fa79 | 129 | # truncate and touch $tmpfile. |
c4fbe247 | 130 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
bda6ed21 PM |
131 | ok(-z \*F, '-z on empty filehandle'); |
132 | ok(! -s \*F, ' and -s'); | |
cc25fa79 MS |
133 | close F; |
134 | ||
135 | ok(-z $tmpfile, '-z on empty file'); | |
136 | ok(! -s $tmpfile, ' and -s'); | |
137 | ||
c4fbe247 | 138 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 MS |
139 | print F "hi\n"; |
140 | close F; | |
141 | ||
bda6ed21 PM |
142 | open(F, "<$tmpfile") || DIE("Can't open temp test file: $!"); |
143 | ok(!-z *F, '-z on empty filehandle'); | |
144 | ok( -s *F, ' and -s'); | |
145 | close F; | |
146 | ||
cc25fa79 MS |
147 | ok(! -z $tmpfile, '-z on non-empty file'); |
148 | ok(-s $tmpfile, ' and -s'); | |
149 | ||
150 | ||
151 | # Strip all access rights from the file. | |
152 | ok( chmod(0000, $tmpfile), 'chmod 0000' ); | |
153 | ||
154 | SKIP: { | |
de5a37b2 | 155 | skip "-r, -w and -x have different meanings on VMS", 3 if $Is_VMS; |
cc25fa79 MS |
156 | |
157 | SKIP: { | |
de5a37b2 MS |
158 | # Going to try to switch away from root. Might not work. |
159 | my $olduid = $>; | |
160 | eval { $> = 1; }; | |
d5b53b20 | 161 | skip "Can't test -r or -w meaningfully if you're superuser", 2 |
de5a37b2 MS |
162 | if $> == 0; |
163 | ||
164 | SKIP: { | |
165 | skip "Can't test -r meaningfully?", 1 if $Is_Dos || $Is_Cygwin; | |
166 | ok(!-r $tmpfile, " -r"); | |
167 | } | |
cc25fa79 | 168 | |
de5a37b2 | 169 | ok(!-w $tmpfile, " -w"); |
cc25fa79 | 170 | |
de5a37b2 MS |
171 | # switch uid back (may not be implemented) |
172 | eval { $> = $olduid; }; | |
173 | } | |
174 | ||
175 | ok(! -x $tmpfile, ' -x'); | |
a245ea2d | 176 | } |
cc25fa79 | 177 | |
de5a37b2 | 178 | |
cc25fa79 | 179 | |
cc25fa79 MS |
180 | ok(chmod(0700,$tmpfile), 'chmod 0700'); |
181 | ok(-r $tmpfile, ' -r'); | |
182 | ok(-w $tmpfile, ' -w'); | |
183 | ||
184 | SKIP: { | |
61967be2 | 185 | skip "-x simply determines if a file ends in an executable suffix", 1 |
dc459aad | 186 | if $Is_Dosish || $Is_MacOS; |
cc25fa79 MS |
187 | |
188 | ok(-x $tmpfile, ' -x'); | |
6eb13c3b | 189 | } |
cc25fa79 MS |
190 | |
191 | ok( -f $tmpfile, ' -f'); | |
192 | ok(! -d $tmpfile, ' !-d'); | |
193 | ||
194 | # Is this portable? | |
de5a37b2 MS |
195 | ok( -d $Curdir, '-d cwd' ); |
196 | ok(! -f $Curdir, '!-f cwd' ); | |
197 | ||
cc25fa79 MS |
198 | |
199 | SKIP: { | |
de5a37b2 MS |
200 | unlink($tmpfile_link); |
201 | my $symlink_rslt = eval { symlink $tmpfile, $tmpfile_link }; | |
202 | skip "symlink not implemented", 3 if $@ =~ /unimplemented/; | |
cc25fa79 | 203 | |
de5a37b2 MS |
204 | is( $@, '', 'symlink() implemented' ); |
205 | ok( $symlink_rslt, 'symlink() ok' ); | |
206 | ok(-l $tmpfile_link, '-l'); | |
6eb13c3b | 207 | } |
cc25fa79 MS |
208 | |
209 | ok(-o $tmpfile, '-o'); | |
210 | ||
211 | ok(-e $tmpfile, '-e'); | |
de5a37b2 MS |
212 | |
213 | unlink($tmpfile_link); | |
cc25fa79 MS |
214 | ok(! -e $tmpfile_link, ' -e on unlinked file'); |
215 | ||
216 | SKIP: { | |
feef4889 | 217 | skip "No character, socket or block special files", 6 |
cc25fa79 | 218 | if $Is_MSWin32 || $Is_NetWare || $Is_Dos; |
feef4889 | 219 | skip "/dev isn't available to test against", 6 |
3fcc9fea | 220 | unless -d '/dev' && -r '/dev' && -x '/dev'; |
61967be2 | 221 | skip "Skipping: unexpected ls output in MP-RAS", 6 |
ca37ab50 | 222 | if $Is_MPRAS; |
de5a37b2 | 223 | |
16ed4686 JM |
224 | # VMS problem: If GNV or other UNIX like tool is installed, then |
225 | # sometimes Perl will find /bin/ls, and will try to run it. | |
226 | # But since Perl on VMS does not know to run it under Bash, it will | |
227 | # try to run the DCL verb LS. And if the VMS product Language | |
228 | # Sensitive Editor is installed, or some other LS verb, that will | |
229 | # be run instead. So do not do this until we can teach Perl | |
230 | # when to use BASH on VMS. | |
231 | skip "ls command not available to Perl in OpenVMS right now.", 6 | |
232 | if $Is_VMS; | |
233 | ||
d5b53b20 | 234 | my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l"; |
eb1102fc | 235 | my $CMD = "$LS /dev 2>/dev/null"; |
a7ec4029 JH |
236 | my $DEV = qx($CMD); |
237 | ||
feef4889 | 238 | skip "$CMD failed", 6 if $DEV eq ''; |
a7ec4029 | 239 | |
3fcc9fea JH |
240 | my @DEV = do { my $dev; opendir($dev, "/dev") ? readdir($dev) : () }; |
241 | ||
feef4889 | 242 | skip "opendir failed: $!", 6 if @DEV == 0; |
3fcc9fea | 243 | |
9aa9a1a6 | 244 | # /dev/stdout might be either character special or a named pipe, |
db8ab41e JH |
245 | # or a symlink, or a socket, depending on which OS and how are |
246 | # you running the test, so let's censor that one away. | |
6320a86a | 247 | # Similar remarks hold for stderr. |
db8ab41e | 248 | $DEV =~ s{^[cpls].+?\sstdout$}{}m; |
267513dc | 249 | @DEV = grep { $_ ne 'stdout' } @DEV; |
6320a86a AD |
250 | $DEV =~ s{^[cpls].+?\sstderr$}{}m; |
251 | @DEV = grep { $_ ne 'stderr' } @DEV; | |
267513dc | 252 | |
c7974a0a JH |
253 | # /dev/printer is also naughty: in IRIX it shows up as |
254 | # Srwx-----, not srwx------. | |
255 | $DEV =~ s{^.+?\sprinter$}{}m; | |
256 | @DEV = grep { $_ ne 'printer' } @DEV; | |
257 | ||
267513dc JH |
258 | # If running as root, we will see .files in the ls result, |
259 | # and readdir() will see them always. Potential for conflict, | |
260 | # so let's weed them out. | |
261 | $DEV =~ s{^.+?\s\..+?$}{}m; | |
262 | @DEV = grep { ! m{^\..+$} } @DEV; | |
9aa9a1a6 | 263 | |
085a16fc JH |
264 | # Irix ls -l marks sockets with 'S' while 's' is a 'XENIX semaphore'. |
265 | if ($^O eq 'irix') { | |
266 | $DEV =~ s{^S(.+?)}{s$1}mg; | |
267 | } | |
268 | ||
3fcc9fea | 269 | my $try = sub { |
9f966f7a | 270 | my @c1 = eval qq[\$DEV =~ /^$_[0].*/mg]; |
3fcc9fea JH |
271 | my @c2 = eval qq[grep { $_[1] "/dev/\$_" } \@DEV]; |
272 | my $c1 = scalar @c1; | |
273 | my $c2 = scalar @c2; | |
9aa9a1a6 | 274 | is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)"); |
3fcc9fea JH |
275 | }; |
276 | ||
95036ac7 JH |
277 | SKIP: { |
278 | skip("DG/UX ls -L broken", 3) if $Is_DGUX; | |
279 | ||
3fcc9fea JH |
280 | $try->('b', '-b'); |
281 | $try->('c', '-c'); | |
282 | $try->('s', '-S'); | |
95036ac7 | 283 | |
378cc40b LW |
284 | } |
285 | ||
3fcc9fea | 286 | ok(! -b $Curdir, '!-b cwd'); |
de5a37b2 MS |
287 | ok(! -c $Curdir, '!-c cwd'); |
288 | ok(! -S $Curdir, '!-S cwd'); | |
cc25fa79 | 289 | |
95036ac7 JH |
290 | } |
291 | ||
cc25fa79 | 292 | SKIP: { |
cc25fa79 MS |
293 | my($cnt, $uid); |
294 | $cnt = $uid = 0; | |
295 | ||
296 | # Find a set of directories that's very likely to have setuid files | |
297 | # but not likely to be *all* setuid files. | |
298 | my @bin = grep {-d && -r && -x} qw(/sbin /usr/sbin /bin /usr/bin); | |
de5a37b2 | 299 | skip "Can't find a setuid file to test with", 3 unless @bin; |
cc25fa79 MS |
300 | |
301 | for my $bin (@bin) { | |
302 | opendir BIN, $bin or die "Can't opendir $bin: $!"; | |
303 | while (defined($_ = readdir BIN)) { | |
304 | $_ = "$bin/$_"; | |
305 | $cnt++; | |
306 | $uid++ if -u; | |
307 | last if $uid && $uid < $cnt; | |
308 | } | |
309 | } | |
310 | closedir BIN; | |
311 | ||
2304a331 JH |
312 | skip "No setuid programs", 3 if $uid == 0; |
313 | ||
314 | isnt($cnt, 0, 'found some programs'); | |
315 | isnt($uid, 0, ' found some setuid programs'); | |
316 | ok($uid < $cnt, " they're not all setuid"); | |
378cc40b | 317 | } |
b8440792 | 318 | |
378cc40b | 319 | |
3e3baf6d TB |
320 | # To assist in automated testing when a controlling terminal (/dev/tty) |
321 | # may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var | |
322 | # can be set to skip the tests that need a tty. | |
cc25fa79 MS |
323 | SKIP: { |
324 | skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST}; | |
325 | ||
61967be2 | 326 | my $TTY = $Is_Rhapsody ? "/dev/ttyp0" : "/dev/tty"; |
cc25fa79 MS |
327 | |
328 | SKIP: { | |
329 | skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare; | |
330 | skip "No TTY to test -t with", 2 unless -e $TTY; | |
331 | ||
d5b53b20 | 332 | open(TTY, $TTY) || |
cc25fa79 MS |
333 | warn "Can't open $TTY--run t/TEST outside of make.\n"; |
334 | ok(-t TTY, '-t'); | |
335 | ok(-c TTY, 'tty is -c'); | |
336 | close(TTY); | |
3e3baf6d | 337 | } |
cc25fa79 | 338 | ok(! -t TTY, '!-t on closed TTY filehandle'); |
28e8237b MS |
339 | |
340 | { | |
341 | local $TODO = 'STDIN not a tty when output is to pipe' if $Is_VMS; | |
342 | ok(-t, '-t on STDIN'); | |
343 | } | |
68dc0745 | 344 | } |
cc25fa79 | 345 | |
de5a37b2 | 346 | my $Null = File::Spec->devnull; |
cc25fa79 | 347 | SKIP: { |
de5a37b2 | 348 | skip "No null device to test with", 1 unless -e $Null; |
d5b53b20 | 349 | skip "We know Win32 thinks '$Null' is a TTY", 1 if $Is_MSWin32; |
cc25fa79 | 350 | |
c4fbe247 | 351 | open(NULL, $Null) or DIE("Can't open $Null: $!"); |
de5a37b2 | 352 | ok(! -t NULL, 'null device is not a TTY'); |
cc25fa79 | 353 | close(NULL); |
378cc40b | 354 | } |
cc25fa79 | 355 | |
378cc40b LW |
356 | |
357 | # These aren't strictly "stat" calls, but so what? | |
dc459aad JH |
358 | my $statfile = File::Spec->catfile($Curdir, 'op', 'stat.t'); |
359 | ok( -T $statfile, '-T'); | |
360 | ok(! -B $statfile, '!-B'); | |
378cc40b | 361 | |
95036ac7 JH |
362 | SKIP: { |
363 | skip("DG/UX", 1) if $Is_DGUX; | |
b5fe401b | 364 | ok(-B $Perl, '-B'); |
95036ac7 JH |
365 | } |
366 | ||
b5fe401b | 367 | ok(! -T $Perl, '!-T'); |
378cc40b | 368 | |
dc459aad | 369 | open(FOO,$statfile); |
cc25fa79 MS |
370 | SKIP: { |
371 | eval { -T FOO; }; | |
de5a37b2 | 372 | skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/; |
cc25fa79 MS |
373 | |
374 | is( $@, '', '-T on filehandle causes no errors' ); | |
375 | ||
376 | ok(-T FOO, ' -T'); | |
377 | ok(! -B FOO, ' !-B'); | |
378 | ||
f0fcb552 | 379 | $_ = <FOO>; |
1d662fb6 | 380 | like($_, qr/perl/, 'after readline'); |
cc25fa79 MS |
381 | ok(-T FOO, ' still -T'); |
382 | ok(! -B FOO, ' still -B'); | |
f0fcb552 LW |
383 | close(FOO); |
384 | ||
dc459aad | 385 | open(FOO,$statfile); |
f0fcb552 | 386 | $_ = <FOO>; |
1d662fb6 | 387 | like($_, qr/perl/, 'reopened and after readline'); |
cc25fa79 MS |
388 | ok(-T FOO, ' still -T'); |
389 | ok(! -B FOO, ' still !-B'); | |
390 | ||
391 | ok(seek(FOO,0,0), 'after seek'); | |
de5a37b2 MS |
392 | ok(-T FOO, ' still -T'); |
393 | ok(! -B FOO, ' still !-B'); | |
394 | ||
395 | # It's documented this way in perlfunc *shrug* | |
396 | () = <FOO>; | |
397 | ok(eof FOO, 'at EOF'); | |
398 | ok(-T FOO, ' still -T'); | |
399 | ok(-B FOO, ' now -B'); | |
f0fcb552 LW |
400 | } |
401 | close(FOO); | |
378cc40b | 402 | |
cc25fa79 | 403 | |
de5a37b2 MS |
404 | SKIP: { |
405 | skip "No null device to test with", 2 unless -e $Null; | |
406 | ||
407 | ok(-T $Null, 'null device is -T'); | |
408 | ok(-B $Null, ' and -B'); | |
409 | } | |
cc25fa79 | 410 | |
108ed793 SM |
411 | |
412 | # and now, a few parsing tests: | |
cc25fa79 MS |
413 | $_ = $tmpfile; |
414 | ok(-f, 'bare -f uses $_'); | |
415 | ok(-f(), ' -f() "'); | |
108ed793 | 416 | |
cc25fa79 | 417 | unlink $tmpfile or print "# unlink failed: $!\n"; |
58d95175 RG |
418 | |
419 | # bug id 20011101.069 | |
dc459aad | 420 | my @r = \stat($Curdir); |
cc25fa79 | 421 | is(scalar @r, 13, 'stat returns full 13 elements'); |
5c9aa243 | 422 | |
049f818b YST |
423 | stat $0; |
424 | eval { lstat _ }; | |
425 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, | |
426 | 'lstat _ croaks after stat' ); | |
427 | eval { -l _ }; | |
428 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, | |
429 | '-l _ croaks after stat' ); | |
430 | ||
431 | lstat $0; | |
432 | eval { lstat _ }; | |
433 | is( "$@", "", "lstat _ ok after lstat" ); | |
434 | eval { -l _ }; | |
435 | is( "$@", "", "-l _ ok after lstat" ); | |
436 | ||
5c9aa243 | 437 | SKIP: { |
049f818b | 438 | skip "No lstat", 2 unless $Config{d_lstat}; |
5c9aa243 | 439 | |
5c9aa243 RGS |
440 | # bug id 20020124.004 |
441 | # If we have d_lstat, we should have symlink() | |
442 | my $linkname = 'dolzero'; | |
443 | symlink $0, $linkname or die "# Can't symlink $0: $!"; | |
444 | lstat $linkname; | |
445 | -T _; | |
446 | eval { lstat _ }; | |
3db621ff | 447 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
5c9aa243 RGS |
448 | 'lstat croaks after -T _' ); |
449 | eval { -l _ }; | |
3db621ff | 450 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
5c9aa243 RGS |
451 | '-l _ croaks after -T _' ); |
452 | unlink $linkname or print "# unlink $linkname failed: $!\n"; | |
453 | } | |
98a392ec | 454 | |
a80d47c2 IZ |
455 | print "# Zzz...\n"; |
456 | sleep(3); | |
457 | my $f = 'tstamp.tmp'; | |
458 | unlink $f; | |
459 | ok (open(S, "> $f"), 'can create tmp file'); | |
460 | close S or die; | |
461 | my @a = stat $f; | |
462 | print "# time=$^T, stat=(@a)\n"; | |
463 | my @b = (-M _, -A _, -C _); | |
464 | print "# -MAC=(@b)\n"; | |
465 | ok( (-M _) < 0, 'negative -M works'); | |
466 | ok( (-A _) < 0, 'negative -A works'); | |
467 | ok( (-C _) < 0, 'negative -C works'); | |
468 | ok(unlink($f), 'unlink tmp file'); | |
469 | ||
25988e07 NE |
470 | { |
471 | ok(open(F, ">", $tmpfile), 'can create temp file'); | |
472 | close F; | |
473 | chmod 0077, $tmpfile; | |
474 | my @a = stat($tmpfile); | |
475 | my $s1 = -s _; | |
476 | -T _; | |
477 | my $s2 = -s _; | |
478 | is($s1, $s2, q(-T _ doesn't break the statbuffer)); | |
8ca3c3a5 | 479 | unlink $tmpfile; |
25988e07 NE |
480 | } |
481 | ||
98a392ec CB |
482 | END { |
483 | 1 while unlink $tmpfile; | |
484 | } |