my $Is_VMSish = ($^O eq 'VMS');
+if ($^O eq 'MSWin32') {
+ # under minitest, buildcustomize sets this to 1, which means
+ # nlinks isn't populated properly, allow our tests to pass
+ ${^WIN32_SLOPPY_STAT} = 0;
+}
+
if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) {
$wd = `cd`;
-} elsif ($^O eq 'VMS') {
+}
+elsif ($^O eq 'VMS') {
$wd = `show default`;
-} else {
+}
+elsif ( $^O =~ /android/ || $^O eq 'nto' ) {
+ # On Android and Blackberry 10, pwd is a shell builtin, so plain `pwd`
+ # won't cut it
+ $wd = `sh -c pwd`;
+}
+else {
$wd = `pwd`;
}
chomp($wd);
+die "Can't get current working directory" if(!$wd);
+
my $has_link = $Config{d_link};
my $accurate_timestamps =
!($^O eq 'MSWin32' || $^O eq 'NetWare' ||
$^O eq 'dos' || $^O eq 'os2' ||
- $^O eq 'mint' || $^O eq 'cygwin' ||
- $^O eq 'amigaos' || $wd =~ m#$Config{afsroot}/#
+ $^O eq 'cygwin' || $^O eq 'amigaos' ||
+ $wd =~ m#$Config{afsroot}/#
);
if (defined &Win32::IsWinNT && Win32::IsWinNT()) {
$has_link = 1;
$accurate_timestamps = 1;
}
+ else {
+ $has_link = 0;
+ }
}
my $needs_fh_reopen =
my $skip_mode_checks =
$^O eq 'cygwin' && $ENV{CYGWIN} !~ /ntsec/;
-plan tests => 36;
+plan tests => 61;
+my $tmpdir = tempfile();
+my $tmpdir1 = tempfile();
if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) {
- `rmdir /s /q tmp 2>nul`;
- `mkdir tmp`;
-} elsif ($^O eq 'VMS') {
- `if f\$search("[.tmp]*.*") .nes. "" then delete/nolog/noconfirm [.tmp]*.*.*`;
- `if f\$search("tmp.dir") .nes. "" then delete/nolog/noconfirm tmp.dir;`;
- `create/directory [.tmp]`;
+ `rmdir /s /q $tmpdir 2>nul`;
+ `mkdir $tmpdir`;
+}
+elsif ($^O eq 'VMS') {
+ `if f\$search("[.$tmpdir]*.*") .nes. "" then delete/nolog/noconfirm [.$tmpdir]*.*.*`;
+ `if f\$search("$tmpdir.dir") .nes. "" then set file/prot=o:rwed $tmpdir.dir;`;
+ `if f\$search("$tmpdir.dir") .nes. "" then delete/nolog/noconfirm $tmpdir.dir;`;
+ `create/directory [.$tmpdir]`;
}
else {
- `rm -f tmp 2>/dev/null; mkdir tmp 2>/dev/null`;
+ `rm -f $tmpdir 2>/dev/null; mkdir $tmpdir 2>/dev/null`;
}
-chdir './tmp';
+chdir $tmpdir;
`/bin/rm -rf a b c x` if -x '/bin/rm';
is((umask(0)&0777), 022, 'umask'),
}
-open(fh,'>x') || die "Can't create x";
-close(fh);
-open(fh,'>a') || die "Can't create a";
-close(fh);
+open(FH,'>x') || die "Can't create x";
+close(FH);
+open(FH,'>a') || die "Can't create a";
+close(FH);
my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
- $blksize,$blocks);
+ $blksize,$blocks,$a_mode);
SKIP: {
skip("no link", 4) unless $has_link;
ok(link('a','b'), "link a b");
ok(link('b','c'), "link b c");
+ $a_mode = (stat('a'))[2];
+
($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
$blksize,$blocks) = stat('c');
skip "hard links not that hard in $^O", 1 if $^O eq 'amigaos';
skip "no mode checks", 1 if $skip_mode_checks;
- if ($^O eq 'cygwin') { # new files on cygwin get rwx instead of rw-
- is($mode & 0777, 0777, "mode of triply-linked file");
- } else {
- is($mode & 0777, 0666, "mode of triply-linked file");
- }
+# if ($^O eq 'cygwin') { # new files on cygwin get rwx instead of rw-
+# is($mode & 0777, 0777, "mode of triply-linked file");
+# } else {
+ is(sprintf("0%o", $mode & 0777),
+ sprintf("0%o", $a_mode & 0777),
+ "mode of triply-linked file");
+# }
}
}
is($ino, undef, "ino of removed file x should be undef");
}
+SKIP: {
+ skip "no fchmod", 7 unless ($Config{d_fchmod} || "") eq "define";
+ ok(open(my $fh, "<", "a"), "open a");
+ is(chmod(0, $fh), 1, "fchmod");
+ $mode = (stat "a")[2];
+ SKIP: {
+ skip "no mode checks", 1 if $skip_mode_checks;
+ is($mode & 0777, 0, "perm reset");
+ }
+ is(chmod($newmode, "a"), 1, "fchmod");
+ $mode = (stat $fh)[2];
+ SKIP: {
+ skip "no mode checks", 1 if $skip_mode_checks;
+ is($mode & 0777, $newmode, "perm restored");
+ }
+
+ # [perl #122703]
+ close $fh;
+ $! = 0;
+ ok(!chmod(0666, $fh), "chmod through closed handle fails");
+ isnt($!+0, 0, "and errno was set");
+}
+
+SKIP: {
+ skip "no fchown", 3 unless ($Config{d_fchown} || "") eq "define";
+ open(my $fh, "<", "a");
+ is(chown($<, $(, $fh), 1, "fchown");
+
+ # [perl #122703]
+ # chown() behaved correctly, but there was no test for the chown()
+ # on closed handle case
+ close $fh;
+ $! = 0;
+ ok(!chown($<, $(, $fh), "chown on closed handle fails");
+ isnt($!+0, 0, "and errno was set");
+}
+
+SKIP: {
+ skip "has fchmod", 1 if ($Config{d_fchmod} || "") eq "define";
+ open(my $fh, "<", "a");
+ eval { chmod(0777, $fh); };
+ like($@, qr/^The fchmod function is unimplemented at/, "fchmod is unimplemented");
+}
+
+SKIP: {
+ skip "has fchown", 1 if ($Config{d_fchown} || "") eq "define";
+ open(my $fh, "<", "a");
+ eval { chown(0, 0, $fh); };
+ like($@, qr/^The f?chown function is unimplemented at/, "fchown is unimplemented");
+}
+
is(rename('a','b'), 1, "rename a b");
($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
$delta = $accurate_timestamps ? 1 : 2; # Granularity of time on the filesystem
chmod 0777, 'b';
-$foo = (utime 500000000,500000000 + $delta,'b');
+$foo = (utime 500000000,500000000 + $delta,'b');
is($foo, 1, "utime");
+check_utime_result();
-($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
- $blksize,$blocks) = stat('b');
+utime undef, undef, 'b';
+($atime,$mtime) = (stat 'b')[8,9];
+print "# utime undef, undef --> $atime, $mtime\n";
+isnt($atime, 500000000, 'atime');
+isnt($mtime, 500000000 + $delta, 'mtime');
SKIP: {
- skip "bogus inode num", 1 if ($^O eq 'MSWin32') || ($^O eq 'NetWare');
-
- ok($ino, 'non-zero inode num');
+ skip "no futimes", 6 unless ($Config{d_futimes} || "") eq "define";
+ open(my $fh, "<", 'b');
+ $foo = (utime 500000000,500000000 + $delta, $fh);
+ is($foo, 1, "futime");
+ check_utime_result();
+ # [perl #122703]
+ close $fh;
+ ok(!utime(500000000,500000000 + $delta, $fh),
+ "utime fails on a closed file handle");
+ isnt($!+0, 0, "and errno was set");
}
-SKIP: {
- skip "filesystem atime/mtime granularity too low", 2
- unless $accurate_timestamps;
- print "# atime - $atime mtime - $mtime delta - $delta\n";
- if($atime == 500000000 && $mtime == 500000000 + $delta) {
- pass('atime');
- pass('mtime');
+sub check_utime_result {
+ ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
+ $blksize,$blocks) = stat('b');
+
+ SKIP: {
+ skip "bogus inode num", 1 if ($^O eq 'MSWin32') || ($^O eq 'NetWare');
+
+ ok($ino, 'non-zero inode num');
}
- else {
- if ($^O =~ /\blinux\b/i) {
- print "# Maybe stat() cannot get the correct atime, ".
- "as happens via NFS on linux?\n";
- $foo = (utime 400000000,500000000 + 2*$delta,'b');
- my ($new_atime, $new_mtime) = (stat('b'))[8,9];
- print "# newatime - $new_atime nemtime - $new_mtime\n";
- if ($new_atime == $atime && $new_mtime - $mtime == $delta) {
- pass("atime - accounted for possible NFS/glibc2.2 bug on linux");
- pass("mtime - accounted for possible NFS/glibc2.2 bug on linux");
- }
- else {
- fail("atime - $atime/$new_atime $mtime/$new_mtime");
- fail("mtime - $atime/$new_atime $mtime/$new_mtime");
- }
- }
- elsif ($^O eq 'VMS') {
- # why is this 1 second off?
- is( $atime, 500000001, 'atime' );
- is( $mtime, 500000000 + $delta, 'mtime' );
- }
- elsif ($^O eq 'beos') {
- SKIP: { skip "atime not updated", 1; }
- is($mtime, 500000001, 'mtime');
- }
- else {
- fail("atime");
- fail("mtime");
- }
+
+ SKIP: {
+ skip "filesystem atime/mtime granularity too low", 2
+ unless $accurate_timestamps;
+
+ if ($^O eq 'vos') {
+ skip ("# TODO - hit VOS bug posix-2055 - access time does not follow POSIX rules for an open file.", 2);
+ }
+
+ print "# atime - $atime mtime - $mtime delta - $delta\n";
+ if($atime == 500000000 && $mtime == 500000000 + $delta) {
+ pass('atime');
+ pass('mtime');
+ }
+ else {
+ if ($^O =~ /\blinux\b/i) {
+ print "# Maybe stat() cannot get the correct atime, ".
+ "as happens via NFS on linux?\n";
+ $foo = (utime 400000000,500000000 + 2*$delta,'b');
+ my ($new_atime, $new_mtime) = (stat('b'))[8,9];
+ print "# newatime - $new_atime nemtime - $new_mtime\n";
+ if ($new_atime == $atime && $new_mtime - $mtime == $delta) {
+ pass("atime - accounted for possible NFS/glibc2.2 bug on linux");
+ pass("mtime - accounted for possible NFS/glibc2.2 bug on linux");
+ }
+ else {
+ fail("atime - $atime/$new_atime $mtime/$new_mtime");
+ fail("mtime - $atime/$new_atime $mtime/$new_mtime");
+ }
+ }
+ elsif ($^O eq 'VMS') {
+ # why is this 1 second off?
+ is( $atime, 500000001, 'atime' );
+ is( $mtime, 500000000 + $delta, 'mtime' );
+ }
+ elsif ($^O eq 'haiku') {
+ SKIP: {
+ skip "atime not updated", 1;
+ }
+ is($mtime, 500000001, 'mtime');
+ }
+ else {
+ fail("atime");
+ fail("mtime");
+ }
+ }
}
}
+SKIP: {
+ skip "has futimes", 1 if ($Config{d_futimes} || "") eq "define";
+ open(my $fh, "<", "b") || die;
+ eval { utime(undef, undef, $fh); };
+ like($@, qr/^The futimes function is unimplemented at/, "futimes is unimplemented");
+}
+
is(unlink('b'), 1, "unlink b");
($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
is($ino, undef, "ino of unlinked file b should be undef");
unlink 'c';
-chdir $wd || die "Can't cd back to $wd";
+chdir $wd || die "Can't cd back to '$wd' ($!)";
# Yet another way to look for links (perhaps those that cannot be
# created by perl?). Hopefully there is an ls utility in your
unlink("TEST$$");
}
-unlink "Iofs.tmp";
-open IOFSCOM, ">Iofs.tmp" or die "Could not write IOfs.tmp: $!";
+my $tmpfile = tempfile();
+open IOFSCOM, ">$tmpfile" or die "Could not write IOfs.tmp: $!";
print IOFSCOM 'helloworld';
close(IOFSCOM);
# as per UNIX FAQ.
SKIP: {
- eval { truncate "Iofs.tmp", 5; };
+# Check truncating a closed file.
+ eval { truncate $tmpfile, 5; };
- skip("no truncate - $@", 6) if $@;
+ skip("no truncate - $@", 8) if $@;
- is(-s "Iofs.tmp", 5, "truncation to five bytes");
+ is(-s $tmpfile, 5, "truncation to five bytes");
- truncate "Iofs.tmp", 0;
+ truncate $tmpfile, 0;
- ok(-z "Iofs.tmp", "truncation to zero bytes");
+ ok(-z $tmpfile, "truncation to zero bytes");
#these steps are necessary to check if file is really truncated
#On Win95, FH is updated, but file properties aren't
- open(FH, ">Iofs.tmp") or die "Can't create Iofs.tmp";
+ open(FH, ">$tmpfile") or die "Can't create $tmpfile";
print FH "x\n" x 200;
close FH;
-
- open(FH, ">>Iofs.tmp") or die "Can't open Iofs.tmp for appending";
+# Check truncating an open file.
+ open(FH, ">>$tmpfile") or die "Can't open $tmpfile for appending";
binmode FH;
select FH;
}
if ($needs_fh_reopen) {
- close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp";
- }
-
- if ($^O eq 'vos') {
- is(-s "Iofs.tmp", 200, "TODO - hit VOS bug posix-973 - fh resize to 200 working (filename check)");
- } else {
- is(-s "Iofs.tmp", 200, "fh resize to 200 working (filename check)");
+ close (FH); open (FH, ">>$tmpfile") or die "Can't reopen $tmpfile";
}
- ok(truncate(FH, 0), "fh resize to zero");
+ is(-s $tmpfile, 200, "fh resize to 200 working (filename check)");
- if ($needs_fh_reopen) {
- close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp";
- }
+ ok(truncate(FH, 0), "fh resize to zero");
- ok(-z "Iofs.tmp", "fh resize to zero working (filename check)");
+ if ($needs_fh_reopen) {
+ close (FH); open (FH, ">>$tmpfile") or die "Can't reopen $tmpfile";
+ }
- ok(truncate(FH, 200), "fh resize to 200");
- is(-s FH, 200, "fh resize to 200 working (FH check)");
+ ok(-z $tmpfile, "fh resize to zero working (filename check)");
- ok(truncate(FH, 0), "fh resize to 0");
- ok(-z FH, "fh resize to 0 working (FH check)");
- close FH;
+ close FH;
+
+ open(FH, ">>$tmpfile") or die "Can't open $tmpfile for appending";
+
+ binmode FH;
+ select FH;
+ $| = 1;
+ select STDOUT;
+
+ {
+ use strict;
+ print FH "x\n" x 200;
+ ok(truncate(*FH{IO}, 100), "fh resize by IO slot");
+ }
+
+ if ($needs_fh_reopen) {
+ close (FH); open (FH, ">>$tmpfile") or die "Can't reopen $tmpfile";
+ }
+
+ is(-s $tmpfile, 100, "fh resize by IO slot working");
+
+ close FH;
+
+ my $n = "for_fs_dot_t$$";
+ open FH, ">$n" or die "open $n: $!";
+ print FH "bloh blah bla\n";
+ close FH or die "close $n: $!";
+ eval "truncate $n, 0; 1" or die;
+ ok !-z $n, 'truncate(word) does not fall back to file name';
+ unlink $n;
}
# check if rename() can be used to just change case of filename
SKIP: {
skip "Works in Cygwin only if check_case is set to relaxed", 1
- if $^O eq 'cygwin';
+ if ($ENV{'CYGWIN'} && ($ENV{'CYGWIN'} =~ /check_case:(?:adjust|strict)/));
- chdir './tmp';
- open(fh,'>x') || die "Can't create x";
- close(fh);
+ chdir "./$tmpdir";
+ open(FH,'>x') || die "Can't create x";
+ close(FH);
rename('x', 'X');
# this works on win32 only, because fs isn't casesensitive
ok(-e 'X', "rename working");
- 1 while unlink 'X';
+ unlink_all 'X';
chdir $wd || die "Can't cd back to $wd";
}
# check if rename() works on directories
if ($^O eq 'VMS') {
# must have delete access to rename a directory
- `set file tmp.dir/protection=o:d`;
- ok(rename('tmp.dir', 'tmp1.dir'), "rename on directories") ||
+ `set file $tmpdir.dir/protection=o:d`;
+ ok(rename("$tmpdir.dir", "$tmpdir1.dir"), "rename on directories") ||
print "# errno: $!\n";
-} else {
- ok(rename('tmp', 'tmp1'), "rename on directories");
}
+else {
+ ok(rename($tmpdir, $tmpdir1), "rename on directories");
+}
+
+ok(-d $tmpdir1, "rename on directories working");
+
+{
+ # Change 26011: Re: A surprising segfault
+ # to make sure only that these obfuscated sentences will not crash.
+
+ map chmod(+()), ('')x68;
+ ok(1, "extend sp in pp_chmod");
+
+ map chown(+()), ('')x68;
+ ok(1, "extend sp in pp_chown");
+}
+
+# Calling unlink on a directory without -U and privileges will always fail, but
+# it should set errno to EISDIR even though unlink(2) is never called.
+SKIP: {
+ if (is_miniperl && !eval 'require Errno') {
+ skip "Errno not built yet", 3;
+ }
+ require Errno;
+
+ my $tmpdir = tempfile();
+ if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) {
+ `mkdir $tmpdir`;
+ }
+ elsif ($^O eq 'VMS') {
+ `create/directory [.$tmpdir]`;
+ }
+ else {
+ `mkdir $tmpdir 2>/dev/null`;
+ }
+
+ # errno should be set even though unlink(2) is not called
+ local $!;
+ is(unlink($tmpdir), 0, "can't unlink directory without -U and privileges");
+ is(0+$!, Errno::EISDIR(), "unlink directory without -U sets errno");
-ok(-d 'tmp1', "rename on directories working");
+ rmdir $tmpdir;
+
+ # errno should be set by failed lstat(2) call
+ $! = 0;
+ unlink($tmpdir);
+ is(0+$!, Errno::ENOENT(), "unlink non-existent directory without -U sets ENOENT");
+}
-# need to remove 'tmp' if rename() in test 28 failed!
-END { rmdir 'tmp1'; rmdir 'tmp'; unlink "Iofs.tmp"; }
+# need to remove $tmpdir if rename() in test 28 failed!
+END { rmdir $tmpdir1; rmdir $tmpdir; }