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|
#! @PERL@
#
# VFS to manage the gputils archives.
# Written by Molnár Károly (proton7@freemail.hu) 2012
#
use warnings;
my %month = ('jan' => '01', 'feb' => '02', 'mar' => '03',
'apr' => '04', 'may' => '05', 'jun' => '06',
'jul' => '07', 'aug' => '08', 'sep' => '09',
'oct' => '10', 'nov' => '11', 'dec' => '12');
my @PATHS = ('/usr/bin/gplib', '/usr/local/bin/gplib');
my $gplib = '';
foreach my $i (@PATHS)
{
if (-x $i)
{
$gplib = $i;
last;
}
}
if ($gplib eq '')
{
print STDERR "\a\t$0 : Gplib not found!\n";
exit(1);
}
my $cmd = shift;
my $archive = shift;
#-------------------------------------------------------------------------------
sub mc_ulib_fs_list
{
open(PIPE, "$gplib -tq $archive |") || die("Error in $gplib -tq");
my($dev, $inode, $mode, $nlink, $uid, $gid) = stat($archive);
while (<PIPE>)
{
chomp;
my @w = split(/\s+/o);
my $fname = $w[0];
$fname =~ s|\\|/|g;
printf("-rw-r--r-- 1 %s %s %d %s-%02u-%s %s %s\n",
$uid, $gid, int($w[1]), $month{lc($w[4])}, $w[5], $w[7], substr($w[6], 0, 5), $fname);
}
close (PIPE);
}
#-------------------------------------------------------------------------------
sub mc_ulib_fs_copyin
{
system("$gplib -r $archive $_[0]");
my $ret = $?;
if ($ret)
{
die("Error in: $gplib -r");
}
}
#-------------------------------------------------------------------------------
sub mc_ulib_fs_copyout
{
my($module, $fname) = @_;
my $tmpdir = $ENV{'TMPDIR'};
$tmpdir = '/tmp' if (! defined $tmpdir or $tmpdir eq '');
open(PIPE, "$gplib -tq $archive |") || die("Error in: $gplib -tq");
while (<PIPE>)
{
chomp;
my @w = split(/\s+/o);
my $module_orig = $w[0];
my $count = () = ($module_orig =~ /(\\)/g);
my $md = $module_orig;
$md =~ s|\\|/|g;
if ($module eq $md)
{
return if ($count);
}
}
close (PIPE);
chdir($tmpdir);
system("$gplib -x $archive $module");
my $ret = $?;
if ($ret)
{
die("Error in: $gplib -x");
}
rename($module, $fname) || die("Error in: rename($module, $fname)");
}
#-------------------------------------------------------------------------------
sub mc_ulib_fs_rm
{
system("$gplib -d $archive $_[0]");
my $ret = $?;
if ($ret)
{
die("Error in: $gplib -d");
}
}
################################################################################
if ($cmd eq 'list')
{
mc_ulib_fs_list(@ARGV);
}
elsif ($cmd eq 'copyin')
{
mc_ulib_fs_copyin(@ARGV);
}
elsif ($cmd eq 'copyout')
{
mc_ulib_fs_copyout(@ARGV);
}
elsif ($cmd eq 'rm')
{
mc_ulib_fs_rm(@ARGV);
}
else
{
exit(1);
}
|
