11 my $Is_VMSish = ($^O eq 'VMS');
13 if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) {
15 } elsif ($^O eq 'VMS') {
22 my $has_link = $Config{d_link};
23 my $accurate_timestamps =
24 !($^O eq 'MSWin32' || $^O eq 'NetWare' ||
25 $^O eq 'dos' || $^O eq 'os2' ||
26 $^O eq 'mint' || $^O eq 'cygwin' ||
27 $^O eq 'amigaos' || $wd =~ m#$Config{afsroot}/#
30 if (defined &Win32::IsWinNT && Win32::IsWinNT()) {
31 if (Win32::FsType() eq 'NTFS') {
33 $accurate_timestamps = 1;
39 # Not needed on HPFS, but needed on HPFS386 ?!
42 $needs_fh_reopen = 1 if (defined &Win32::IsWin95 && Win32::IsWin95());
47 if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) {
48 `rmdir /s /q tmp 2>nul`;
50 } elsif ($^O eq 'VMS') {
51 `if f\$search("[.tmp]*.*") .nes. "" then delete/nolog/noconfirm [.tmp]*.*.*`;
52 `if f\$search("tmp.dir") .nes. "" then delete/nolog/noconfirm tmp.dir;`;
53 `create/directory [.tmp]`;
56 `rm -f tmp 2>/dev/null; mkdir tmp 2>/dev/null`;
61 `/bin/rm -rf a b c x` if -x '/bin/rm';
66 skip "bogus umask", 1 if ($^O eq 'MSWin32') || ($^O eq 'NetWare');
68 is((umask(0)&0777), 022, 'umask'),
71 open(fh,'>x') || die "Can't create x";
73 open(fh,'>a') || die "Can't create a";
76 my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
80 skip("no link", 4) unless $has_link;
82 ok(link('a','b'), "link a b");
83 ok(link('b','c'), "link b c");
85 ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
86 $blksize,$blocks) = stat('c');
89 skip "no nlink", 1 if $Config{dont_use_nlink};
91 is($nlink, 3, "link count of triply-linked file");
95 skip "hard links not that hard in $^O", 1 if $^O eq 'amigaos';
97 is($mode & 0777, 0666, "mode of triply-linked file");
101 $newmode = (($^O eq 'MSWin32') || ($^O eq 'NetWare')) ? 0444 : 0777;
103 is(chmod($newmode,'a'), 1, "chmod succeeding");
106 skip("no link", 7) unless $has_link;
108 ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
109 $blksize,$blocks) = stat('c');
111 is($mode & 0777, $newmode, "chmod going through");
117 is(chmod($newmode,'c','x'), 2, "chmod two files");
119 ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
120 $blksize,$blocks) = stat('c');
122 is($mode & 0777, $newmode, "chmod going through to c");
124 ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
125 $blksize,$blocks) = stat('x');
127 is($mode & 0777, $newmode, "chmod going through to x");
129 is(unlink('b','x'), 2, "unlink two files");
131 ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
132 $blksize,$blocks) = stat('b');
134 is($ino, undef, "ino of removed file b should be undef");
136 ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
137 $blksize,$blocks) = stat('x');
139 is($ino, undef, "ino of removed file x should be undef");
142 is(rename('a','b'), 1, "rename a b");
144 ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
145 $blksize,$blocks) = stat('a');
147 is($ino, undef, "ino of renamed file a should be undef");
149 $delta = $accurate_timestamps ? 1 : 2; # Granularity of time on the filesystem
151 $foo = (utime 500000000,500000000 + $delta,'b');
153 is($foo, 1, "utime");
155 ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
156 $blksize,$blocks) = stat('b');
159 skip "bogus inode num", 1 if ($^O eq 'MSWin32') || ($^O eq 'NetWare');
161 ok($ino, 'non-zero inode num');
165 skip "filesystem atime/mtime granularity too low", 2
166 unless $accurate_timestamps;
168 print "# atime - $atime mtime - $mtime delta - $delta\n";
169 if($atime == 500000000 && $mtime == 500000000 + $delta) {
174 if ($^O =~ /\blinux\b/i) {
175 print "# Maybe stat() cannot get the correct atime, ".
176 "as happens via NFS on linux?\n";
177 $foo = (utime 400000000,500000000 + 2*$delta,'b');
178 my ($new_atime, $new_mtime) = (stat('b'))[8,9];
179 print "# newatime - $new_atime nemtime - $new_mtime\n";
180 if ($new_atime == $atime && $new_mtime - $mtime == $delta) {
181 pass("atime - accounted for possible NFS/glibc2.2 bug on linux");
182 pass("mtime - accounted for possible NFS/glibc2.2 bug on linux");
185 fail("atime - $atime/$new_atime $mtime/$new_mtime");
186 fail("mtime - $atime/$new_atime $mtime/$new_mtime");
189 elsif ($^O eq 'VMS') {
190 # why is this 1 second off?
191 is( $atime, 500000001, 'atime' );
192 is( $mtime, 500000000 + $delta, 'mtime' );
194 elsif ($^O eq 'beos') {
195 SKIP: { skip "atime not updated", 1; }
196 is($mtime, 500000001, 'mtime');
205 is(unlink('b'), 1, "unlink b");
207 ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
208 $blksize,$blocks) = stat('b');
209 is($ino, undef, "ino of unlinked file b should be undef");
212 chdir $wd || die "Can't cd back to $wd";
214 # Yet another way to look for links (perhaps those that cannot be
215 # created by perl?). Hopefully there is an ls utility in your
216 # %PATH%. N.B. that $^O is 'cygwin' on Cygwin.
219 skip "Win32/Netware specific test", 2
220 unless ($^O eq 'MSWin32') || ($^O eq 'NetWare');
221 skip "No symbolic links found to test with", 2
222 unless `ls -l perl 2>nul` =~ /^l.*->/;
224 system("cp TEST TEST$$");
225 # we have to copy because e.g. GNU grep gets huffy if we have
226 # a symlink forest to another disk (it complains about too many
227 # levels of symbolic links, even if we have only two)
228 is(symlink("TEST$$","c"), 1, "symlink");
229 $foo = `grep perl c 2>&1`;
230 ok($foo, "found perl in c");
236 open IOFSCOM, ">Iofs.tmp" or die "Could not write IOfs.tmp: $!";
237 print IOFSCOM 'helloworld';
240 # TODO: pp_truncate needs to be taught about F_CHSIZE and F_FREESP,
244 eval { truncate "Iofs.tmp", 5; };
246 skip("no truncate - $@", 6) if $@;
248 is(-s "Iofs.tmp", 5, "truncation to five bytes");
250 truncate "Iofs.tmp", 0;
252 ok(-z "Iofs.tmp", "truncation to zero bytes");
254 #these steps are necessary to check if file is really truncated
255 #On Win95, FH is updated, but file properties aren't
256 open(FH, ">Iofs.tmp") or die "Can't create Iofs.tmp";
257 print FH "x\n" x 200;
261 open(FH, ">>Iofs.tmp") or die "Can't open Iofs.tmp for appending";
270 print FH "x\n" x 200;
271 ok(truncate(FH, 200), "fh resize to 200");
274 if ($needs_fh_reopen) {
275 close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp";
279 is(-s "Iofs.tmp", 200, "TODO - hit VOS bug posix-973 - fh resize to 200 working (filename check)");
281 is(-s "Iofs.tmp", 200, "fh resize to 200 working (filename check)");
284 ok(truncate(FH, 0), "fh resize to zero");
286 if ($needs_fh_reopen) {
287 close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp";
290 ok(-z "Iofs.tmp", "fh resize to zero working (filename check)");
292 ok(truncate(FH, 200), "fh resize to 200");
293 is(-s FH, 200, "fh resize to 200 working (FH check)");
295 ok(truncate(FH, 0), "fh resize to 0");
296 ok(-z FH, "fh resize to 0 working (FH check)");
300 # check if rename() can be used to just change case of filename
302 skip "Works in Cygwin only if check_case is set to relaxed", 1
306 open(fh,'>x') || die "Can't create x";
310 # this works on win32 only, because fs isn't casesensitive
311 ok(-e 'X', "rename working");
314 chdir $wd || die "Can't cd back to $wd";
317 # check if rename() works on directories
319 # must have delete access to rename a directory
320 `set file tmp.dir/protection=o:d`;
321 ok(rename('tmp.dir', 'tmp1.dir'), "rename on directories") ||
322 print "# errno: $!\n";
324 ok(rename('tmp', 'tmp1'), "rename on directories");
327 ok(-d 'tmp1', "rename on directories working");
329 # need to remove 'tmp' if rename() in test 28 failed!
330 END { rmdir 'tmp1'; rmdir 'tmp'; unlink "Iofs.tmp"; }