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-rw-r--r--src/vfs/extfs/helpers/ulib.in146
1 files changed, 146 insertions, 0 deletions
diff --git a/src/vfs/extfs/helpers/ulib.in b/src/vfs/extfs/helpers/ulib.in
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+++ b/src/vfs/extfs/helpers/ulib.in
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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);
+}