132 |
|
|
133 |
print Dumper($arg); |
print Dumper($arg); |
134 |
|
|
135 |
|
unless ($self->fuse_module_loaded) { |
136 |
|
print STDERR "no fuse module loaded. Trying sudo modprobe fuse!\n"; |
137 |
|
system "sudo modprobe fuse" || die "can't modprobe fuse using sudo!\n"; |
138 |
|
} |
139 |
|
|
140 |
carp "mount needs 'dsn' to connect to (e.g. dsn => 'DBI:Pg:dbname=test')" unless ($arg->{'dsn'}); |
carp "mount needs 'dsn' to connect to (e.g. dsn => 'DBI:Pg:dbname=test')" unless ($arg->{'dsn'}); |
141 |
carp "mount needs 'mount' as mountpoint" unless ($arg->{'mount'}); |
carp "mount needs 'mount' as mountpoint" unless ($arg->{'mount'}); |
142 |
|
|
247 |
my $self = shift; |
my $self = shift; |
248 |
|
|
249 |
if ($self->{'mount'} && $self->is_mounted) { |
if ($self->{'mount'} && $self->is_mounted) { |
250 |
system "fusermount -u ".$self->{'mount'}." 2>&1 >/dev/null" || return 0; |
system "fusermount -u ".$self->{'mount'}." 2>&1 >/dev/null" || |
251 |
|
system "sudo umount ".$self->{'mount'} || |
252 |
|
return 0; |
253 |
return 1; |
return 1; |
254 |
} |
} |
255 |
|
|
297 |
} |
} |
298 |
|
|
299 |
my %files; |
my %files; |
|
my %dirs; |
|
300 |
|
|
301 |
sub read_filenames { |
sub read_filenames { |
302 |
my $self = shift; |
my $self = shift; |
336 |
# first, entry is assumed to be file |
# first, entry is assumed to be file |
337 |
if ($d) { |
if ($d) { |
338 |
$files{$d} = { |
$files{$d} = { |
|
size => $dirs{$d}++, |
|
339 |
mode => 0755, |
mode => 0755, |
340 |
type => 0040 |
type => 0040 |
341 |
}; |
}; |
353 |
} |
} |
354 |
} |
} |
355 |
|
|
356 |
print "found ",scalar(keys %files)-scalar(keys %dirs)," files, ",scalar(keys %dirs), " dirs\n"; |
print "found ",scalar(keys %files)," files\n"; |
357 |
} |
} |
358 |
|
|
359 |
|
|
369 |
$file =~ s,^/,,; |
$file =~ s,^/,,; |
370 |
$file = '.' unless length($file); |
$file = '.' unless length($file); |
371 |
return -ENOENT() unless exists($files{$file}); |
return -ENOENT() unless exists($files{$file}); |
372 |
my ($size) = $files{$file}{size} || 1; |
my ($size) = $files{$file}{size} || 1024; |
373 |
my ($dev, $ino, $rdev, $blocks, $gid, $uid, $nlink, $blksize) = (0,0,0,1,0,0,1,1024); |
my ($dev, $ino, $rdev, $blocks, $gid, $uid, $nlink, $blksize) = (0,0,0,int(($size+1023)/1024),0,0,1,1024); |
374 |
my ($atime, $ctime, $mtime); |
my ($atime, $ctime, $mtime); |
375 |
$atime = $ctime = $mtime = $files{$file}{ctime} || $ctime_start; |
$atime = $ctime = $mtime = $files{$file}{ctime} || $ctime_start; |
376 |
|
|
378 |
|
|
379 |
# 2 possible types of return values: |
# 2 possible types of return values: |
380 |
#return -ENOENT(); # or any other error you care to |
#return -ENOENT(); # or any other error you care to |
381 |
#print(join(",",($dev,$ino,$modes,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks)),"\n"); |
print "getattr($file) ",join(",",($dev,$ino,$modes,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks)),"\n"; |
382 |
return ($dev,$ino,$modes,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks); |
return ($dev,$ino,$modes,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks); |
383 |
} |
} |
384 |
|
|
543 |
return 0; |
return 0; |
544 |
} |
} |
545 |
|
|
546 |
sub e_statfs { return 255, 1, 1, 1, 1, 2 } |
sub e_statfs { |
547 |
|
|
548 |
|
my $size = 0; |
549 |
|
my $inodes = 0; |
550 |
|
|
551 |
|
foreach my $f (keys %files) { |
552 |
|
if ($f !~ /(^|\/)\.\.?$/) { |
553 |
|
$size += $files{$f}{size} || 0; |
554 |
|
$inodes++; |
555 |
|
} |
556 |
|
print "$inodes: $f [$size]\n"; |
557 |
|
} |
558 |
|
|
559 |
|
$size = int(($size+1023)/1024); |
560 |
|
|
561 |
|
my @ret = (255, $inodes+1000, $inodes, $size, $size-10, 1024); |
562 |
|
|
563 |
|
print "statfs: ",join(",",@ret),"\n"; |
564 |
|
|
565 |
|
return @ret; |
566 |
|
} |
567 |
|
|
568 |
sub e_unlink { |
sub e_unlink { |
569 |
my $file = filename_fixup(shift); |
my $file = filename_fixup(shift); |
570 |
|
|
571 |
if (exists( $dirs{$file} )) { |
# if (exists( $dirs{$file} )) { |
572 |
print "unlink '$file' will re-read template names\n"; |
# print "unlink '$file' will re-read template names\n"; |
573 |
print Dumper($fuse_self); |
# print Dumper($fuse_self); |
574 |
$$fuse_self->{'read_filenames'}->(); |
# $$fuse_self->{'read_filenames'}->(); |
575 |
return 0; |
# return 0; |
576 |
} elsif (exists( $files{$file} )) { |
if (exists( $files{$file} )) { |
577 |
print "unlink '$file' will invalidate cache\n"; |
print "unlink '$file' will invalidate cache\n"; |
578 |
read_content($file,$files{$file}{id}); |
read_content($file,$files{$file}{id}); |
579 |
return 0; |
return 0; |