Ticket #2751: mc-4.8.1-ulib.patch

configure.ac

@@ -561 +561 @@
 src/vfs/extfs/helpers/ucab
 src/vfs/extfs/helpers/uha
 src/vfs/extfs/helpers/ulha
+src/vfs/extfs/helpers/ulib
 src/vfs/extfs/helpers/urar
 src/vfs/extfs/helpers/uzip
 src/vfs/extfs/helpers/uzoo

misc/mc.ext.in

@@ -216 +216 @@
         #Open=%view{ascii} ar tv %f
         View=%view{ascii} file %f && nm -C %f
 
+# lib
+regex/\.([Ll]ib|LIB)$
+        Open=%cd %p/ulib://
+        View=%view{ascii} gplib -t %f | gawk '{printf "%%-30s | %%10d | %%s.%%s.%%02d | %%s\n", $1, strtonum($2), $8, tolower($5), $6, $7}'
+
 # trpm
 regex/\.trpm$
         Open=%cd %p/trpm://

src/vfs/extfs/helpers/Makefile.am

@@ -33 +33 @@
         ucab.in                 \
         uha.in                  \
         ulha.in                 \
+        ulib.in                 \
         urar.in                 \
         uzip.in                 \
         uzoo.in
@@ -62 +63 @@
         ucab                    \
         uha                     \
         ulha                    \
+        ulib                    \
         urar                    \
         uzip                    \
         uzoo

src/vfs/extfs/helpers/README.extfs

@@ -70 +70 @@
 gitfs - browse the git repo
 changesetfs - list of versions of current file
 patchsetfs - list of patches of current file
+
+# Gputils lib archives.
+ulib

src/vfs/extfs/helpers/ulib.in

@@ +1 @@
+#! @PERL@ -w
+#
+# VFS to manage the gputils archives.
+# Written by Molnár Károly (proton7@freemail.hu) 2012
+#
+
+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'};
+
+  $tmpdir = '/tmp' if ($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);
+  }