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#!/usr/bin/perl |
#!/usr/bin/perl -w |
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use strict; |
use strict; |
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use Fuse; |
use Fuse; |
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use Fcntl qw(S_ISBLK S_ISCHR S_ISFIFO SEEK_SET); |
use Fcntl qw(S_ISBLK S_ISCHR S_ISFIFO SEEK_SET); |
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require 'syscall.ph'; # for SYS_mknod and SYS_lchown |
require 'syscall.ph'; # for SYS_mknod and SYS_lchown |
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sub fixup { return "/tmp/fusetest" . shift } |
sub fixup { return "/tmp/fusetest-" . $ENV{LOGNAME} . shift } |
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sub x_getattr { |
sub x_getattr { |
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my ($file) = fixup(shift); |
my ($file) = fixup(shift); |
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sub err { return (-shift || -$!) } |
sub err { return (-shift || -$!) } |
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sub x_readlink { return readlink(fixup(shift) ); } |
sub x_readlink { return readlink(fixup(shift)); } |
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sub x_unlink { return unlink(fixup(shift)) ? 0 : -$!; } |
sub x_unlink { return unlink(fixup(shift)) ? 0 : -$!; } |
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sub x_rmdir { return err(rmdir(fixup(shift)) ); } |
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sub x_symlink { print "symlink\n"; return symlink(shift,fixup(shift)) ? 0 : -$!; } |
sub x_symlink { print "symlink\n"; return symlink(shift,fixup(shift)) ? 0 : -$!; } |
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$mountpoint = shift(@ARGV) if @ARGV; |
$mountpoint = shift(@ARGV) if @ARGV; |
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Fuse::main( |
Fuse::main( |
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mountpoint=>$mountpoint, |
mountpoint=>$mountpoint, |
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getattr=>\&x_getattr, |
getattr =>"main::x_getattr", |
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readlink=>\&x_readlink, |
readlink=>"main::x_readlink", |
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getdir=>\&x_getdir, |
getdir =>"main::x_getdir", |
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mknod=>\&x_mknod, |
mknod =>"main::x_mknod", |
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mkdir=>\&x_mkdir, |
mkdir =>"main::x_mkdir", |
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unlink=>\&x_unlink, |
unlink =>"main::x_unlink", |
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rmdir=>\&x_rmdir, |
rmdir =>"main::x_rmdir", |
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symlink=>\&x_symlink, |
symlink =>"main::x_symlink", |
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rename=>\&x_rename, |
rename =>"main::x_rename", |
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link=>\&x_link, |
link =>"main::x_link", |
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chmod=>\&x_chmod, |
chmod =>"main::x_chmod", |
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chown=>\&x_chown, |
chown =>"main::x_chown", |
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truncate=>\&x_truncate, |
truncate=>"main::x_truncate", |
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utime=>\&x_utime, |
utime =>"main::x_utime", |
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open=>\&x_open, |
open =>"main::x_open", |
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read=>\&x_read, |
read =>"main::x_read", |
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write=>\&x_write, |
write =>"main::x_write", |
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statfs=>\&x_statfs, |
statfs =>"main::x_statfs", |
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threaded=>0, |
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); |
); |