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 | |
5d3e98de | 12 | plan tests => 73; |
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'; |
cc25fa79 MS |
28 | |
29 | $Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin; | |
cc25fa79 | 30 | |
be4e88b6 MS |
31 | $Is_UFS = $Is_Darwin && (() = `df -t ufs .`) == 2; |
32 | ||
cc25fa79 MS |
33 | my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE, |
34 | $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12); | |
d48672a2 | 35 | |
de5a37b2 MS |
36 | my $Curdir = File::Spec->curdir; |
37 | ||
4435c477 | 38 | |
de5a37b2 | 39 | my $tmpfile = 'Op_stat.tmp'; |
cc25fa79 | 40 | my $tmpfile_link = $tmpfile.'2'; |
4435c477 | 41 | |
8d220878 | 42 | |
98a392ec | 43 | 1 while unlink $tmpfile; |
c4fbe247 | 44 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
de5a37b2 | 45 | close FOO; |
8d220878 | 46 | |
c4fbe247 | 47 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
4435c477 | 48 | |
cc25fa79 | 49 | my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME]; |
b5bfebd7 MS |
50 | SKIP: { |
51 | skip "No link count", 1 if $Is_VMS; | |
52 | ||
53 | is($nlink, 1, 'nlink on regular file'); | |
54 | } | |
8d220878 | 55 | |
cc25fa79 | 56 | SKIP: { |
d5b53b20 | 57 | skip "mtime and ctime not reliable", 2 |
63c6dcc1 | 58 | if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos or $Is_MacOS; |
cc25fa79 MS |
59 | |
60 | ok( $mtime, 'mtime' ); | |
61 | is( $mtime, $ctime, 'mtime == ctime' ); | |
4435c477 | 62 | } |
8d063cd8 | 63 | |
cc25fa79 MS |
64 | |
65 | # Cygwin seems to have a 3 second granularity on its timestamps. | |
66 | my $funky_FAT_timestamps = $Is_Cygwin; | |
67 | sleep 3 if $funky_FAT_timestamps; | |
68 | ||
69 | print FOO "Now is the time for all good men to come to.\n"; | |
70 | close(FOO); | |
71 | ||
72 | sleep 2 unless $funky_FAT_timestamps; | |
73 | ||
74 | ||
75 | SKIP: { | |
76 | unlink $tmpfile_link; | |
de5a37b2 MS |
77 | my $lnk_result = eval { link $tmpfile, $tmpfile_link }; |
78 | skip "link() unimplemented", 6 if $@ =~ /unimplemented/; | |
cc25fa79 | 79 | |
de5a37b2 MS |
80 | is( $@, '', 'link() implemented' ); |
81 | ok( $lnk_result, 'linked tmp testfile' ); | |
cc25fa79 MS |
82 | ok( chmod(0644, $tmpfile), 'chmoded tmp testfile' ); |
83 | ||
84 | my($nlink, $mtime, $ctime) = (stat($tmpfile))[$NLINK, $MTIME, $CTIME]; | |
85 | ||
86 | SKIP: { | |
87 | skip "No link count", 1 if $Config{dont_use_nlink}; | |
f672c027 | 88 | skip "Cygwin9X fakes hard links by copying", 1 |
7d38e28d | 89 | if $Config{myuname} =~ /^cygwin_(?:9\d|me)\b/i; |
f672c027 | 90 | |
cc25fa79 MS |
91 | is($nlink, 2, 'Link count on hard linked file' ); |
92 | } | |
93 | ||
94 | SKIP: { | |
de5a37b2 | 95 | my $cwd = File::Spec->rel2abs($Curdir); |
d5b53b20 NIS |
96 | skip "Solaris tmpfs has different mtime/ctime link semantics", 2 |
97 | if $Is_Solaris and $cwd =~ m#^/tmp# and | |
cc25fa79 MS |
98 | $mtime && $mtime == $ctime; |
99 | skip "AFS has different mtime/ctime link semantics", 2 | |
100 | if $cwd =~ m#$Config{'afsroot'}/#; | |
101 | skip "AmigaOS has different mtime/ctime link semantics", 2 | |
102 | if $Is_Amiga; | |
d5b53b20 NIS |
103 | # Win32 could pass $mtime test but as FAT and NTFS have |
104 | # no ctime concept $ctime is ALWAYS == $mtime | |
105 | # expect netware to be the same ... | |
106 | skip "No ctime concept on this OS", 2 | |
be4e88b6 MS |
107 | if $Is_MSWin32 || |
108 | ($Is_Darwin && $Is_UFS); | |
109 | ||
cc25fa79 MS |
110 | if( !ok($mtime, 'hard link mtime') || |
111 | !isnt($mtime, $ctime, 'hard link ctime != mtime') ) { | |
be4e88b6 | 112 | print STDERR <<DIAG; |
d5b53b20 NIS |
113 | # Check if you are on a tmpfs of some sort. Building in /tmp sometimes |
114 | # has this problem. Also building on the ClearCase VOBS filesystem may | |
cc25fa79 | 115 | # cause this failure. |
fe69a90c K |
116 | # Darwins UFS doesn't have a ctime concept, and thus is |
117 | # expected to fail this test. | |
cc25fa79 MS |
118 | DIAG |
119 | } | |
120 | } | |
121 | ||
3fe9a6f1 | 122 | } |
8d063cd8 | 123 | |
cc25fa79 | 124 | # truncate and touch $tmpfile. |
c4fbe247 | 125 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 MS |
126 | close F; |
127 | ||
128 | ok(-z $tmpfile, '-z on empty file'); | |
129 | ok(! -s $tmpfile, ' and -s'); | |
130 | ||
c4fbe247 | 131 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 MS |
132 | print F "hi\n"; |
133 | close F; | |
134 | ||
135 | ok(! -z $tmpfile, '-z on non-empty file'); | |
136 | ok(-s $tmpfile, ' and -s'); | |
137 | ||
138 | ||
139 | # Strip all access rights from the file. | |
140 | ok( chmod(0000, $tmpfile), 'chmod 0000' ); | |
141 | ||
142 | SKIP: { | |
de5a37b2 | 143 | skip "-r, -w and -x have different meanings on VMS", 3 if $Is_VMS; |
cc25fa79 MS |
144 | |
145 | SKIP: { | |
de5a37b2 MS |
146 | # Going to try to switch away from root. Might not work. |
147 | my $olduid = $>; | |
148 | eval { $> = 1; }; | |
d5b53b20 | 149 | skip "Can't test -r or -w meaningfully if you're superuser", 2 |
de5a37b2 MS |
150 | if $> == 0; |
151 | ||
152 | SKIP: { | |
153 | skip "Can't test -r meaningfully?", 1 if $Is_Dos || $Is_Cygwin; | |
154 | ok(!-r $tmpfile, " -r"); | |
155 | } | |
cc25fa79 | 156 | |
de5a37b2 | 157 | ok(!-w $tmpfile, " -w"); |
cc25fa79 | 158 | |
de5a37b2 MS |
159 | # switch uid back (may not be implemented) |
160 | eval { $> = $olduid; }; | |
161 | } | |
162 | ||
163 | ok(! -x $tmpfile, ' -x'); | |
a245ea2d | 164 | } |
cc25fa79 | 165 | |
de5a37b2 | 166 | |
cc25fa79 MS |
167 | |
168 | ||
169 | # in ms windows, $tmpfile inherits owner uid from directory | |
170 | # not sure about os/2, but chown is harmless anyway | |
171 | eval { chown $>,$tmpfile; 1 } or print "# $@" ; | |
172 | ||
173 | ok(chmod(0700,$tmpfile), 'chmod 0700'); | |
174 | ok(-r $tmpfile, ' -r'); | |
175 | ok(-w $tmpfile, ' -w'); | |
176 | ||
177 | SKIP: { | |
178 | skip "-x simply determins if a file ends in an executable suffix", 1 | |
dc459aad | 179 | if $Is_Dosish || $Is_MacOS; |
cc25fa79 MS |
180 | |
181 | ok(-x $tmpfile, ' -x'); | |
6eb13c3b | 182 | } |
cc25fa79 MS |
183 | |
184 | ok( -f $tmpfile, ' -f'); | |
185 | ok(! -d $tmpfile, ' !-d'); | |
186 | ||
187 | # Is this portable? | |
de5a37b2 MS |
188 | ok( -d $Curdir, '-d cwd' ); |
189 | ok(! -f $Curdir, '!-f cwd' ); | |
190 | ||
cc25fa79 MS |
191 | |
192 | SKIP: { | |
de5a37b2 MS |
193 | unlink($tmpfile_link); |
194 | my $symlink_rslt = eval { symlink $tmpfile, $tmpfile_link }; | |
195 | skip "symlink not implemented", 3 if $@ =~ /unimplemented/; | |
cc25fa79 | 196 | |
de5a37b2 MS |
197 | is( $@, '', 'symlink() implemented' ); |
198 | ok( $symlink_rslt, 'symlink() ok' ); | |
199 | ok(-l $tmpfile_link, '-l'); | |
6eb13c3b | 200 | } |
cc25fa79 MS |
201 | |
202 | ok(-o $tmpfile, '-o'); | |
203 | ||
204 | ok(-e $tmpfile, '-e'); | |
de5a37b2 MS |
205 | |
206 | unlink($tmpfile_link); | |
cc25fa79 MS |
207 | ok(! -e $tmpfile_link, ' -e on unlinked file'); |
208 | ||
209 | SKIP: { | |
feef4889 | 210 | skip "No character, socket or block special files", 6 |
cc25fa79 | 211 | if $Is_MSWin32 || $Is_NetWare || $Is_Dos; |
feef4889 | 212 | skip "/dev isn't available to test against", 6 |
3fcc9fea | 213 | unless -d '/dev' && -r '/dev' && -x '/dev'; |
de5a37b2 | 214 | |
d5b53b20 | 215 | my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l"; |
eb1102fc | 216 | my $CMD = "$LS /dev 2>/dev/null"; |
a7ec4029 JH |
217 | my $DEV = qx($CMD); |
218 | ||
feef4889 | 219 | skip "$CMD failed", 6 if $DEV eq ''; |
a7ec4029 | 220 | |
3fcc9fea JH |
221 | my @DEV = do { my $dev; opendir($dev, "/dev") ? readdir($dev) : () }; |
222 | ||
feef4889 | 223 | skip "opendir failed: $!", 6 if @DEV == 0; |
3fcc9fea | 224 | |
9aa9a1a6 | 225 | # /dev/stdout might be either character special or a named pipe, |
db8ab41e JH |
226 | # or a symlink, or a socket, depending on which OS and how are |
227 | # you running the test, so let's censor that one away. | |
6320a86a | 228 | # Similar remarks hold for stderr. |
db8ab41e | 229 | $DEV =~ s{^[cpls].+?\sstdout$}{}m; |
267513dc | 230 | @DEV = grep { $_ ne 'stdout' } @DEV; |
6320a86a AD |
231 | $DEV =~ s{^[cpls].+?\sstderr$}{}m; |
232 | @DEV = grep { $_ ne 'stderr' } @DEV; | |
267513dc | 233 | |
c7974a0a JH |
234 | # /dev/printer is also naughty: in IRIX it shows up as |
235 | # Srwx-----, not srwx------. | |
236 | $DEV =~ s{^.+?\sprinter$}{}m; | |
237 | @DEV = grep { $_ ne 'printer' } @DEV; | |
238 | ||
267513dc JH |
239 | # If running as root, we will see .files in the ls result, |
240 | # and readdir() will see them always. Potential for conflict, | |
241 | # so let's weed them out. | |
242 | $DEV =~ s{^.+?\s\..+?$}{}m; | |
243 | @DEV = grep { ! m{^\..+$} } @DEV; | |
9aa9a1a6 | 244 | |
085a16fc JH |
245 | # Irix ls -l marks sockets with 'S' while 's' is a 'XENIX semaphore'. |
246 | if ($^O eq 'irix') { | |
247 | $DEV =~ s{^S(.+?)}{s$1}mg; | |
248 | } | |
249 | ||
3fcc9fea | 250 | my $try = sub { |
9f966f7a | 251 | my @c1 = eval qq[\$DEV =~ /^$_[0].*/mg]; |
3fcc9fea JH |
252 | my @c2 = eval qq[grep { $_[1] "/dev/\$_" } \@DEV]; |
253 | my $c1 = scalar @c1; | |
254 | my $c2 = scalar @c2; | |
9aa9a1a6 | 255 | is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)"); |
3fcc9fea JH |
256 | }; |
257 | ||
95036ac7 JH |
258 | SKIP: { |
259 | skip("DG/UX ls -L broken", 3) if $Is_DGUX; | |
260 | ||
3fcc9fea JH |
261 | $try->('b', '-b'); |
262 | $try->('c', '-c'); | |
263 | $try->('s', '-S'); | |
95036ac7 | 264 | |
378cc40b LW |
265 | } |
266 | ||
3fcc9fea | 267 | ok(! -b $Curdir, '!-b cwd'); |
de5a37b2 MS |
268 | ok(! -c $Curdir, '!-c cwd'); |
269 | ok(! -S $Curdir, '!-S cwd'); | |
cc25fa79 | 270 | |
95036ac7 JH |
271 | } |
272 | ||
cc25fa79 | 273 | SKIP: { |
cc25fa79 MS |
274 | my($cnt, $uid); |
275 | $cnt = $uid = 0; | |
276 | ||
277 | # Find a set of directories that's very likely to have setuid files | |
278 | # but not likely to be *all* setuid files. | |
279 | my @bin = grep {-d && -r && -x} qw(/sbin /usr/sbin /bin /usr/bin); | |
de5a37b2 | 280 | skip "Can't find a setuid file to test with", 3 unless @bin; |
cc25fa79 MS |
281 | |
282 | for my $bin (@bin) { | |
283 | opendir BIN, $bin or die "Can't opendir $bin: $!"; | |
284 | while (defined($_ = readdir BIN)) { | |
285 | $_ = "$bin/$_"; | |
286 | $cnt++; | |
287 | $uid++ if -u; | |
288 | last if $uid && $uid < $cnt; | |
289 | } | |
290 | } | |
291 | closedir BIN; | |
292 | ||
2304a331 JH |
293 | skip "No setuid programs", 3 if $uid == 0; |
294 | ||
295 | isnt($cnt, 0, 'found some programs'); | |
296 | isnt($uid, 0, ' found some setuid programs'); | |
297 | ok($uid < $cnt, " they're not all setuid"); | |
378cc40b | 298 | } |
b8440792 | 299 | |
378cc40b | 300 | |
3e3baf6d TB |
301 | # To assist in automated testing when a controlling terminal (/dev/tty) |
302 | # may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var | |
303 | # can be set to skip the tests that need a tty. | |
cc25fa79 MS |
304 | SKIP: { |
305 | skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST}; | |
306 | ||
307 | my $TTY = $^O eq 'rhapsody' ? "/dev/ttyp0" : "/dev/tty"; | |
308 | ||
309 | SKIP: { | |
310 | skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare; | |
311 | skip "No TTY to test -t with", 2 unless -e $TTY; | |
312 | ||
d5b53b20 | 313 | open(TTY, $TTY) || |
cc25fa79 MS |
314 | warn "Can't open $TTY--run t/TEST outside of make.\n"; |
315 | ok(-t TTY, '-t'); | |
316 | ok(-c TTY, 'tty is -c'); | |
317 | close(TTY); | |
3e3baf6d | 318 | } |
cc25fa79 | 319 | ok(! -t TTY, '!-t on closed TTY filehandle'); |
28e8237b MS |
320 | |
321 | { | |
322 | local $TODO = 'STDIN not a tty when output is to pipe' if $Is_VMS; | |
323 | ok(-t, '-t on STDIN'); | |
324 | } | |
68dc0745 | 325 | } |
cc25fa79 | 326 | |
de5a37b2 | 327 | my $Null = File::Spec->devnull; |
cc25fa79 | 328 | SKIP: { |
de5a37b2 | 329 | skip "No null device to test with", 1 unless -e $Null; |
d5b53b20 | 330 | skip "We know Win32 thinks '$Null' is a TTY", 1 if $Is_MSWin32; |
cc25fa79 | 331 | |
c4fbe247 | 332 | open(NULL, $Null) or DIE("Can't open $Null: $!"); |
de5a37b2 | 333 | ok(! -t NULL, 'null device is not a TTY'); |
cc25fa79 | 334 | close(NULL); |
378cc40b | 335 | } |
cc25fa79 | 336 | |
378cc40b LW |
337 | |
338 | # These aren't strictly "stat" calls, but so what? | |
dc459aad JH |
339 | my $statfile = File::Spec->catfile($Curdir, 'op', 'stat.t'); |
340 | ok( -T $statfile, '-T'); | |
341 | ok(! -B $statfile, '!-B'); | |
378cc40b | 342 | |
95036ac7 JH |
343 | SKIP: { |
344 | skip("DG/UX", 1) if $Is_DGUX; | |
b5fe401b | 345 | ok(-B $Perl, '-B'); |
95036ac7 JH |
346 | } |
347 | ||
b5fe401b | 348 | ok(! -T $Perl, '!-T'); |
378cc40b | 349 | |
dc459aad | 350 | open(FOO,$statfile); |
cc25fa79 MS |
351 | SKIP: { |
352 | eval { -T FOO; }; | |
de5a37b2 | 353 | skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/; |
cc25fa79 MS |
354 | |
355 | is( $@, '', '-T on filehandle causes no errors' ); | |
356 | ||
357 | ok(-T FOO, ' -T'); | |
358 | ok(! -B FOO, ' !-B'); | |
359 | ||
f0fcb552 | 360 | $_ = <FOO>; |
1d662fb6 | 361 | like($_, qr/perl/, 'after readline'); |
cc25fa79 MS |
362 | ok(-T FOO, ' still -T'); |
363 | ok(! -B FOO, ' still -B'); | |
f0fcb552 LW |
364 | close(FOO); |
365 | ||
dc459aad | 366 | open(FOO,$statfile); |
f0fcb552 | 367 | $_ = <FOO>; |
1d662fb6 | 368 | like($_, qr/perl/, 'reopened and after readline'); |
cc25fa79 MS |
369 | ok(-T FOO, ' still -T'); |
370 | ok(! -B FOO, ' still !-B'); | |
371 | ||
372 | ok(seek(FOO,0,0), 'after seek'); | |
de5a37b2 MS |
373 | ok(-T FOO, ' still -T'); |
374 | ok(! -B FOO, ' still !-B'); | |
375 | ||
376 | # It's documented this way in perlfunc *shrug* | |
377 | () = <FOO>; | |
378 | ok(eof FOO, 'at EOF'); | |
379 | ok(-T FOO, ' still -T'); | |
380 | ok(-B FOO, ' now -B'); | |
f0fcb552 LW |
381 | } |
382 | close(FOO); | |
378cc40b | 383 | |
cc25fa79 | 384 | |
de5a37b2 MS |
385 | SKIP: { |
386 | skip "No null device to test with", 2 unless -e $Null; | |
387 | ||
388 | ok(-T $Null, 'null device is -T'); | |
389 | ok(-B $Null, ' and -B'); | |
390 | } | |
cc25fa79 | 391 | |
108ed793 SM |
392 | |
393 | # and now, a few parsing tests: | |
cc25fa79 MS |
394 | $_ = $tmpfile; |
395 | ok(-f, 'bare -f uses $_'); | |
396 | ok(-f(), ' -f() "'); | |
108ed793 | 397 | |
cc25fa79 | 398 | unlink $tmpfile or print "# unlink failed: $!\n"; |
58d95175 RG |
399 | |
400 | # bug id 20011101.069 | |
dc459aad | 401 | my @r = \stat($Curdir); |
cc25fa79 | 402 | is(scalar @r, 13, 'stat returns full 13 elements'); |
5c9aa243 RGS |
403 | |
404 | SKIP: { | |
63bdf6c4 | 405 | skip "No lstat", 4 unless $Config{d_lstat}; |
5c9aa243 RGS |
406 | |
407 | stat $0; | |
408 | eval { lstat _ }; | |
3db621ff | 409 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
5c9aa243 RGS |
410 | 'lstat _ croaks after stat' ); |
411 | eval { -l _ }; | |
3db621ff | 412 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
5c9aa243 RGS |
413 | '-l _ croaks after stat' ); |
414 | ||
5c9aa243 RGS |
415 | # bug id 20020124.004 |
416 | # If we have d_lstat, we should have symlink() | |
417 | my $linkname = 'dolzero'; | |
418 | symlink $0, $linkname or die "# Can't symlink $0: $!"; | |
419 | lstat $linkname; | |
420 | -T _; | |
421 | eval { lstat _ }; | |
3db621ff | 422 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
5c9aa243 RGS |
423 | 'lstat croaks after -T _' ); |
424 | eval { -l _ }; | |
3db621ff | 425 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
5c9aa243 RGS |
426 | '-l _ croaks after -T _' ); |
427 | unlink $linkname or print "# unlink $linkname failed: $!\n"; | |
428 | } | |
98a392ec CB |
429 | |
430 | END { | |
431 | 1 while unlink $tmpfile; | |
432 | } |