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 | |
5d3e98de |
12 | plan tests => 73; |
8d063cd8 |
13 | |
2bc69dc4 |
14 | my $Perl = which_perl(); |
b5fe401b |
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'; |
95036ac7 |
25 | $Is_DGUX = $^O eq 'dgux'; |
cc25fa79 |
26 | |
27 | $Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin; |
cc25fa79 |
28 | |
29 | my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE, |
30 | $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12); |
d48672a2 |
31 | |
de5a37b2 |
32 | my $Curdir = File::Spec->curdir; |
33 | |
4435c477 |
34 | |
de5a37b2 |
35 | my $tmpfile = 'Op_stat.tmp'; |
cc25fa79 |
36 | my $tmpfile_link = $tmpfile.'2'; |
4435c477 |
37 | |
8d220878 |
38 | |
cc25fa79 |
39 | unlink $tmpfile; |
c4fbe247 |
40 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
de5a37b2 |
41 | close FOO; |
8d220878 |
42 | |
c4fbe247 |
43 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
4435c477 |
44 | |
cc25fa79 |
45 | my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME]; |
b5bfebd7 |
46 | SKIP: { |
47 | skip "No link count", 1 if $Is_VMS; |
48 | |
49 | is($nlink, 1, 'nlink on regular file'); |
50 | } |
8d220878 |
51 | |
cc25fa79 |
52 | SKIP: { |
d5b53b20 |
53 | skip "mtime and ctime not reliable", 2 |
cc25fa79 |
54 | if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos; |
55 | |
56 | ok( $mtime, 'mtime' ); |
57 | is( $mtime, $ctime, 'mtime == ctime' ); |
4435c477 |
58 | } |
8d063cd8 |
59 | |
cc25fa79 |
60 | |
61 | # Cygwin seems to have a 3 second granularity on its timestamps. |
62 | my $funky_FAT_timestamps = $Is_Cygwin; |
63 | sleep 3 if $funky_FAT_timestamps; |
64 | |
65 | print FOO "Now is the time for all good men to come to.\n"; |
66 | close(FOO); |
67 | |
68 | sleep 2 unless $funky_FAT_timestamps; |
69 | |
70 | |
71 | SKIP: { |
72 | unlink $tmpfile_link; |
de5a37b2 |
73 | my $lnk_result = eval { link $tmpfile, $tmpfile_link }; |
74 | skip "link() unimplemented", 6 if $@ =~ /unimplemented/; |
cc25fa79 |
75 | |
de5a37b2 |
76 | is( $@, '', 'link() implemented' ); |
77 | ok( $lnk_result, 'linked tmp testfile' ); |
cc25fa79 |
78 | ok( chmod(0644, $tmpfile), 'chmoded tmp testfile' ); |
79 | |
80 | my($nlink, $mtime, $ctime) = (stat($tmpfile))[$NLINK, $MTIME, $CTIME]; |
81 | |
82 | SKIP: { |
83 | skip "No link count", 1 if $Config{dont_use_nlink}; |
f672c027 |
84 | skip "Cygwin9X fakes hard links by copying", 1 |
7d38e28d |
85 | if $Config{myuname} =~ /^cygwin_(?:9\d|me)\b/i; |
f672c027 |
86 | |
cc25fa79 |
87 | is($nlink, 2, 'Link count on hard linked file' ); |
88 | } |
89 | |
90 | SKIP: { |
de5a37b2 |
91 | my $cwd = File::Spec->rel2abs($Curdir); |
d5b53b20 |
92 | skip "Solaris tmpfs has different mtime/ctime link semantics", 2 |
93 | if $Is_Solaris and $cwd =~ m#^/tmp# and |
cc25fa79 |
94 | $mtime && $mtime == $ctime; |
95 | skip "AFS has different mtime/ctime link semantics", 2 |
96 | if $cwd =~ m#$Config{'afsroot'}/#; |
97 | skip "AmigaOS has different mtime/ctime link semantics", 2 |
98 | if $Is_Amiga; |
d5b53b20 |
99 | # Win32 could pass $mtime test but as FAT and NTFS have |
100 | # no ctime concept $ctime is ALWAYS == $mtime |
101 | # expect netware to be the same ... |
102 | skip "No ctime concept on this OS", 2 |
103 | if $Is_MSWin32; |
cc25fa79 |
104 | if( !ok($mtime, 'hard link mtime') || |
105 | !isnt($mtime, $ctime, 'hard link ctime != mtime') ) { |
106 | print <<DIAG; |
d5b53b20 |
107 | # Check if you are on a tmpfs of some sort. Building in /tmp sometimes |
108 | # has this problem. Also building on the ClearCase VOBS filesystem may |
cc25fa79 |
109 | # cause this failure. |
fe69a90c |
110 | # Darwins UFS doesn't have a ctime concept, and thus is |
111 | # expected to fail this test. |
cc25fa79 |
112 | DIAG |
113 | } |
114 | } |
115 | |
3fe9a6f1 |
116 | } |
8d063cd8 |
117 | |
cc25fa79 |
118 | # truncate and touch $tmpfile. |
c4fbe247 |
119 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 |
120 | close F; |
121 | |
122 | ok(-z $tmpfile, '-z on empty file'); |
123 | ok(! -s $tmpfile, ' and -s'); |
124 | |
c4fbe247 |
125 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 |
126 | print F "hi\n"; |
127 | close F; |
128 | |
129 | ok(! -z $tmpfile, '-z on non-empty file'); |
130 | ok(-s $tmpfile, ' and -s'); |
131 | |
132 | |
133 | # Strip all access rights from the file. |
134 | ok( chmod(0000, $tmpfile), 'chmod 0000' ); |
135 | |
136 | SKIP: { |
de5a37b2 |
137 | skip "-r, -w and -x have different meanings on VMS", 3 if $Is_VMS; |
cc25fa79 |
138 | |
139 | SKIP: { |
de5a37b2 |
140 | # Going to try to switch away from root. Might not work. |
141 | my $olduid = $>; |
142 | eval { $> = 1; }; |
d5b53b20 |
143 | skip "Can't test -r or -w meaningfully if you're superuser", 2 |
de5a37b2 |
144 | if $> == 0; |
145 | |
146 | SKIP: { |
147 | skip "Can't test -r meaningfully?", 1 if $Is_Dos || $Is_Cygwin; |
148 | ok(!-r $tmpfile, " -r"); |
149 | } |
cc25fa79 |
150 | |
de5a37b2 |
151 | ok(!-w $tmpfile, " -w"); |
cc25fa79 |
152 | |
de5a37b2 |
153 | # switch uid back (may not be implemented) |
154 | eval { $> = $olduid; }; |
155 | } |
156 | |
157 | ok(! -x $tmpfile, ' -x'); |
a245ea2d |
158 | } |
cc25fa79 |
159 | |
de5a37b2 |
160 | |
cc25fa79 |
161 | |
162 | |
163 | # in ms windows, $tmpfile inherits owner uid from directory |
164 | # not sure about os/2, but chown is harmless anyway |
165 | eval { chown $>,$tmpfile; 1 } or print "# $@" ; |
166 | |
167 | ok(chmod(0700,$tmpfile), 'chmod 0700'); |
168 | ok(-r $tmpfile, ' -r'); |
169 | ok(-w $tmpfile, ' -w'); |
170 | |
171 | SKIP: { |
172 | skip "-x simply determins if a file ends in an executable suffix", 1 |
173 | if $Is_Dosish; |
174 | |
175 | ok(-x $tmpfile, ' -x'); |
6eb13c3b |
176 | } |
cc25fa79 |
177 | |
178 | ok( -f $tmpfile, ' -f'); |
179 | ok(! -d $tmpfile, ' !-d'); |
180 | |
181 | # Is this portable? |
de5a37b2 |
182 | ok( -d $Curdir, '-d cwd' ); |
183 | ok(! -f $Curdir, '!-f cwd' ); |
184 | |
cc25fa79 |
185 | |
186 | SKIP: { |
de5a37b2 |
187 | unlink($tmpfile_link); |
188 | my $symlink_rslt = eval { symlink $tmpfile, $tmpfile_link }; |
189 | skip "symlink not implemented", 3 if $@ =~ /unimplemented/; |
cc25fa79 |
190 | |
de5a37b2 |
191 | is( $@, '', 'symlink() implemented' ); |
192 | ok( $symlink_rslt, 'symlink() ok' ); |
193 | ok(-l $tmpfile_link, '-l'); |
6eb13c3b |
194 | } |
cc25fa79 |
195 | |
196 | ok(-o $tmpfile, '-o'); |
197 | |
198 | ok(-e $tmpfile, '-e'); |
de5a37b2 |
199 | |
200 | unlink($tmpfile_link); |
cc25fa79 |
201 | ok(! -e $tmpfile_link, ' -e on unlinked file'); |
202 | |
203 | SKIP: { |
feef4889 |
204 | skip "No character, socket or block special files", 6 |
cc25fa79 |
205 | if $Is_MSWin32 || $Is_NetWare || $Is_Dos; |
feef4889 |
206 | skip "/dev isn't available to test against", 6 |
3fcc9fea |
207 | unless -d '/dev' && -r '/dev' && -x '/dev'; |
de5a37b2 |
208 | |
d5b53b20 |
209 | my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l"; |
eb1102fc |
210 | my $CMD = "$LS /dev 2>/dev/null"; |
a7ec4029 |
211 | my $DEV = qx($CMD); |
212 | |
feef4889 |
213 | skip "$CMD failed", 6 if $DEV eq ''; |
a7ec4029 |
214 | |
3fcc9fea |
215 | my @DEV = do { my $dev; opendir($dev, "/dev") ? readdir($dev) : () }; |
216 | |
feef4889 |
217 | skip "opendir failed: $!", 6 if @DEV == 0; |
3fcc9fea |
218 | |
9aa9a1a6 |
219 | # /dev/stdout might be either character special or a named pipe, |
db8ab41e |
220 | # or a symlink, or a socket, depending on which OS and how are |
221 | # you running the test, so let's censor that one away. |
6320a86a |
222 | # Similar remarks hold for stderr. |
db8ab41e |
223 | $DEV =~ s{^[cpls].+?\sstdout$}{}m; |
267513dc |
224 | @DEV = grep { $_ ne 'stdout' } @DEV; |
6320a86a |
225 | $DEV =~ s{^[cpls].+?\sstderr$}{}m; |
226 | @DEV = grep { $_ ne 'stderr' } @DEV; |
267513dc |
227 | |
c7974a0a |
228 | # /dev/printer is also naughty: in IRIX it shows up as |
229 | # Srwx-----, not srwx------. |
230 | $DEV =~ s{^.+?\sprinter$}{}m; |
231 | @DEV = grep { $_ ne 'printer' } @DEV; |
232 | |
267513dc |
233 | # If running as root, we will see .files in the ls result, |
234 | # and readdir() will see them always. Potential for conflict, |
235 | # so let's weed them out. |
236 | $DEV =~ s{^.+?\s\..+?$}{}m; |
237 | @DEV = grep { ! m{^\..+$} } @DEV; |
9aa9a1a6 |
238 | |
3fcc9fea |
239 | my $try = sub { |
9f966f7a |
240 | my @c1 = eval qq[\$DEV =~ /^$_[0].*/mg]; |
3fcc9fea |
241 | my @c2 = eval qq[grep { $_[1] "/dev/\$_" } \@DEV]; |
242 | my $c1 = scalar @c1; |
243 | my $c2 = scalar @c2; |
9aa9a1a6 |
244 | is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)"); |
3fcc9fea |
245 | }; |
246 | |
95036ac7 |
247 | SKIP: { |
248 | skip("DG/UX ls -L broken", 3) if $Is_DGUX; |
249 | |
3fcc9fea |
250 | $try->('b', '-b'); |
251 | $try->('c', '-c'); |
252 | $try->('s', '-S'); |
95036ac7 |
253 | |
378cc40b |
254 | } |
255 | |
3fcc9fea |
256 | ok(! -b $Curdir, '!-b cwd'); |
de5a37b2 |
257 | ok(! -c $Curdir, '!-c cwd'); |
258 | ok(! -S $Curdir, '!-S cwd'); |
cc25fa79 |
259 | |
95036ac7 |
260 | } |
261 | |
cc25fa79 |
262 | SKIP: { |
cc25fa79 |
263 | my($cnt, $uid); |
264 | $cnt = $uid = 0; |
265 | |
266 | # Find a set of directories that's very likely to have setuid files |
267 | # but not likely to be *all* setuid files. |
268 | my @bin = grep {-d && -r && -x} qw(/sbin /usr/sbin /bin /usr/bin); |
de5a37b2 |
269 | skip "Can't find a setuid file to test with", 3 unless @bin; |
cc25fa79 |
270 | |
271 | for my $bin (@bin) { |
272 | opendir BIN, $bin or die "Can't opendir $bin: $!"; |
273 | while (defined($_ = readdir BIN)) { |
274 | $_ = "$bin/$_"; |
275 | $cnt++; |
276 | $uid++ if -u; |
277 | last if $uid && $uid < $cnt; |
278 | } |
279 | } |
280 | closedir BIN; |
281 | |
2304a331 |
282 | skip "No setuid programs", 3 if $uid == 0; |
283 | |
284 | isnt($cnt, 0, 'found some programs'); |
285 | isnt($uid, 0, ' found some setuid programs'); |
286 | ok($uid < $cnt, " they're not all setuid"); |
378cc40b |
287 | } |
b8440792 |
288 | |
378cc40b |
289 | |
3e3baf6d |
290 | # To assist in automated testing when a controlling terminal (/dev/tty) |
291 | # may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var |
292 | # can be set to skip the tests that need a tty. |
cc25fa79 |
293 | SKIP: { |
294 | skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST}; |
295 | |
296 | my $TTY = $^O eq 'rhapsody' ? "/dev/ttyp0" : "/dev/tty"; |
297 | |
298 | SKIP: { |
299 | skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare; |
300 | skip "No TTY to test -t with", 2 unless -e $TTY; |
301 | |
d5b53b20 |
302 | open(TTY, $TTY) || |
cc25fa79 |
303 | warn "Can't open $TTY--run t/TEST outside of make.\n"; |
304 | ok(-t TTY, '-t'); |
305 | ok(-c TTY, 'tty is -c'); |
306 | close(TTY); |
3e3baf6d |
307 | } |
cc25fa79 |
308 | ok(! -t TTY, '!-t on closed TTY filehandle'); |
28e8237b |
309 | |
310 | { |
311 | local $TODO = 'STDIN not a tty when output is to pipe' if $Is_VMS; |
312 | ok(-t, '-t on STDIN'); |
313 | } |
68dc0745 |
314 | } |
cc25fa79 |
315 | |
de5a37b2 |
316 | my $Null = File::Spec->devnull; |
cc25fa79 |
317 | SKIP: { |
de5a37b2 |
318 | skip "No null device to test with", 1 unless -e $Null; |
d5b53b20 |
319 | skip "We know Win32 thinks '$Null' is a TTY", 1 if $Is_MSWin32; |
cc25fa79 |
320 | |
c4fbe247 |
321 | open(NULL, $Null) or DIE("Can't open $Null: $!"); |
de5a37b2 |
322 | ok(! -t NULL, 'null device is not a TTY'); |
cc25fa79 |
323 | close(NULL); |
378cc40b |
324 | } |
cc25fa79 |
325 | |
378cc40b |
326 | |
327 | # These aren't strictly "stat" calls, but so what? |
328 | |
cc25fa79 |
329 | ok(-T 'op/stat.t', '-T'); |
330 | ok(! -B 'op/stat.t', '!-B'); |
378cc40b |
331 | |
95036ac7 |
332 | SKIP: { |
333 | skip("DG/UX", 1) if $Is_DGUX; |
b5fe401b |
334 | ok(-B $Perl, '-B'); |
95036ac7 |
335 | } |
336 | |
b5fe401b |
337 | ok(! -T $Perl, '!-T'); |
378cc40b |
338 | |
f0fcb552 |
339 | open(FOO,'op/stat.t'); |
cc25fa79 |
340 | SKIP: { |
341 | eval { -T FOO; }; |
de5a37b2 |
342 | skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/; |
cc25fa79 |
343 | |
344 | is( $@, '', '-T on filehandle causes no errors' ); |
345 | |
346 | ok(-T FOO, ' -T'); |
347 | ok(! -B FOO, ' !-B'); |
348 | |
f0fcb552 |
349 | $_ = <FOO>; |
1d662fb6 |
350 | like($_, qr/perl/, 'after readline'); |
cc25fa79 |
351 | ok(-T FOO, ' still -T'); |
352 | ok(! -B FOO, ' still -B'); |
f0fcb552 |
353 | close(FOO); |
354 | |
355 | open(FOO,'op/stat.t'); |
356 | $_ = <FOO>; |
1d662fb6 |
357 | like($_, qr/perl/, 'reopened and after readline'); |
cc25fa79 |
358 | ok(-T FOO, ' still -T'); |
359 | ok(! -B FOO, ' still !-B'); |
360 | |
361 | ok(seek(FOO,0,0), 'after seek'); |
de5a37b2 |
362 | ok(-T FOO, ' still -T'); |
363 | ok(! -B FOO, ' still !-B'); |
364 | |
365 | # It's documented this way in perlfunc *shrug* |
366 | () = <FOO>; |
367 | ok(eof FOO, 'at EOF'); |
368 | ok(-T FOO, ' still -T'); |
369 | ok(-B FOO, ' now -B'); |
f0fcb552 |
370 | } |
371 | close(FOO); |
378cc40b |
372 | |
cc25fa79 |
373 | |
de5a37b2 |
374 | SKIP: { |
375 | skip "No null device to test with", 2 unless -e $Null; |
376 | |
377 | ok(-T $Null, 'null device is -T'); |
378 | ok(-B $Null, ' and -B'); |
379 | } |
cc25fa79 |
380 | |
108ed793 |
381 | |
382 | # and now, a few parsing tests: |
cc25fa79 |
383 | $_ = $tmpfile; |
384 | ok(-f, 'bare -f uses $_'); |
385 | ok(-f(), ' -f() "'); |
108ed793 |
386 | |
cc25fa79 |
387 | unlink $tmpfile or print "# unlink failed: $!\n"; |
58d95175 |
388 | |
389 | # bug id 20011101.069 |
390 | my @r = \stat("."); |
cc25fa79 |
391 | is(scalar @r, 13, 'stat returns full 13 elements'); |
5c9aa243 |
392 | |
393 | SKIP: { |
63bdf6c4 |
394 | skip "No lstat", 4 unless $Config{d_lstat}; |
5c9aa243 |
395 | |
396 | stat $0; |
397 | eval { lstat _ }; |
3db621ff |
398 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
5c9aa243 |
399 | 'lstat _ croaks after stat' ); |
400 | eval { -l _ }; |
3db621ff |
401 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
5c9aa243 |
402 | '-l _ croaks after stat' ); |
403 | |
5c9aa243 |
404 | # bug id 20020124.004 |
405 | # If we have d_lstat, we should have symlink() |
406 | my $linkname = 'dolzero'; |
407 | symlink $0, $linkname or die "# Can't symlink $0: $!"; |
408 | lstat $linkname; |
409 | -T _; |
410 | eval { lstat _ }; |
3db621ff |
411 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
5c9aa243 |
412 | 'lstat croaks after -T _' ); |
413 | eval { -l _ }; |
3db621ff |
414 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
5c9aa243 |
415 | '-l _ croaks after -T _' ); |
416 | unlink $linkname or print "# unlink $linkname failed: $!\n"; |
417 | } |