Merge

src/stub/scripts/UNUSED/asl_m68k.sh

@@ -0,0 +1,50 @@
+#! /bin/sh
+#
+#  asl_m68k.sh --
+#
+#  This file is part of the UPX executable compressor.
+#
+#  Copyright (C) 1996-2006 Markus Franz Xaver Johannes Oberhumer
+#  Copyright (C) 1996-2006 Laszlo Molnar
+#  All Rights Reserved.
+#
+#  UPX and the UCL library are free software; you can redistribute them
+#  and/or modify them under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of
+#  the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; see the file COPYING.
+#  If not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+#  Markus F.X.J. Oberhumer              Laszlo Molnar
+#  <mfx@users.sourceforge.net>          <ml1050@users.sourceforge.net>
+#
+
+set -e
+
+# wrapper for the ASL cross-assembler (version 1.42bld43)
+#   http://john.ccac.rwth-aachen.de:8000/as/
+#   http://john.ccac.rwth-aachen.de:8000/ftp/as/source/c_version/
+
+file="$1"
+test -f "$file" || exit 1
+
+ofile=`echo "$file" | sed 's/\.[a-z]*$/.o/'`
+
+# convert ' to " in dc.x statements
+perl -p -i -e '
+  s,\x27,",g if m,^\s*dc\.,;
+' "$file"
+
+echo asl -q -xC -U -cpu 68000 -o "$ofile" -L "$file"
+     asl -q -xC -U -cpu 68000 -o "$ofile" -L "$file"
+
+exit 0
+

src/stub/scripts/UNUSED/bin2h.pl

@@ -0,0 +1,143 @@
+#! /usr/bin/perl -w
+#
+#  bin2h.pl --
+#
+#  This file is part of the UPX executable compressor.
+#
+#  Copyright (C) 1996-2006 Markus Franz Xaver Johannes Oberhumer
+#  Copyright (C) 1996-2006 Laszlo Molnar
+#  Copyright (C) 2000-2006 John F. Reiser
+#  All Rights Reserved.
+#
+#  UPX and the UCL library are free software; you can redistribute them
+#  and/or modify them under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of
+#  the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; see the file COPYING.
+#  If not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+#  Markus F.X.J. Oberhumer              Laszlo Molnar
+#  <mfx@users.sourceforge.net>          <ml1050@users.sourceforge.net>
+#
+
+
+use Compress::Zlib;
+
+$delim = $/;
+undef $/;       # undef input record separator - read file as a whole
+
+$ifile = shift || die;
+$ident = shift || die;
+$ofile = shift || die;
+
+$opt_q = "";
+$opt_q = shift if ($#ARGV >= 0);
+
+# open ifile
+open(INFILE,$ifile) || die "open $ifile\n";
+binmode(INFILE);
+
+# check file size
+@st = stat($ifile);
+if (1 && $st[7] <= 0) {
+    print STDERR "$ifile: ERROR: emtpy file\n";
+    exit(1);
+}
+if (1 && $st[7] > 64*1024) {
+    print STDERR "$ifile: ERROR: file is too big (${st[7]} bytes)\n";
+    if ($ifile =~ /^fold/) {
+        print STDERR "  (please upgrade your binutils to 2.12.90.0.15 or better)\n";
+    }
+    exit(1);
+}
+
+# read whole file
+$data = <INFILE>;
+close(INFILE) || die;
+$n = length($data);
+die if ($n != $st[7]);
+
+# open ofile
+open(OUTFILE,">$ofile") || die "open $ofile\n";
+binmode(OUTFILE);
+select(OUTFILE);
+
+$if = $ifile;
+$if =~ s/.*[\/\\]//;
+$of = $ofile;
+$of =~ s/.*[\/\\]//;
+
+if ($opt_q ne "-q") {
+printf ("/* %s -- created from %s, %d (0x%x) bytes\n", $of, $if, $n, $n);
+print <<"EOF";
+
+   This file is part of the UPX executable compressor.
+
+   Copyright (C) 1996-2006 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996-2006 Laszlo Molnar
+   Copyright (C) 2000-2006 John F. Reiser
+   All Rights Reserved.
+
+   UPX and the UCL library are free software; you can redistribute them
+   and/or modify them under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer              Laszlo Molnar
+   <mfx\@users.sourceforge.net>          <ml1050\@users.sourceforge.net>
+ */
+
+
+EOF
+}
+
+$s = $ident;
+$s =~ tr/a-z/A-Z/;
+printf("#define %s_SIZE    %d\n", $s, $n);
+printf("#define %s_ADLER32 0x%08x\n", $s, &adler32($data));
+printf("#define %s_CRC32   0x%08x\n", $s, &crc32($data));
+printf("\n");
+
+printf("unsigned char %s[%d] = {", $ident, $n);
+for ($i = 0; $i < $n; $i++) {
+    if ($i % 16 == 0) {
+        printf("   /* 0x%4x */", $i - 16) if $i > 0;
+        print "\n";
+    }
+    printf("%3d", ord(substr($data, $i, 1)));
+    print "," if ($i != $n - 1);
+}
+
+while (($i % 16) != 0) {
+    $i++;
+    print "    ";
+}
+printf("    /* 0x%4x */", $i - 16);
+
+print "\n};\n";
+
+close(OUTFILE) || die;
+select(STDOUT);
+
+undef $delim;
+exit(0);
+
+# vi:ts=4:et

src/stub/scripts/UNUSED/setfold.pl

@@ -0,0 +1,58 @@
+#! /usr/bin/perl -w
+#
+#  setfold.pl -- set Elf32_Phdr[1].p_offset
+#
+#  This file is part of the UPX executable compressor.
+#
+#  Copyright (C) 2000-2006 John F. Reiser
+#  All Rights Reserved.
+#
+#  UPX and the UCL library are free software; you can redistribute them
+#  and/or modify them under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of
+#  the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; see the file COPYING.
+#  If not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+#  Markus F.X.J. Oberhumer              Laszlo Molnar
+#  <mfx@users.sourceforge.net>          <ml1050@users.sourceforge.net>
+#
+#  John F. Reiser
+#  <jreiser@users.sourceforge.net>
+#
+
+
+$fname = shift || die;
+sysopen (FH,$fname,2) || die;
+binmode FH;
+
+$fsize = (stat($fname))[7];
+
+$val = shift || die "$val";
+###print STDERR "$val\n";
+$val = oct($val);               # acutally hex()
+$val = $val & 0xfff;
+printf STDERR "setfold info: $fname: setting fold to 0x%x, file size 0x%x\n", $val, $fsize;
+die unless $val > 0;
+die unless $val < $fsize;
+$num = pack("V", $val);
+
+# 0x34 = sizeof(Elf32_Ehdr)
+# 0x20 = sizeof(Elf32_Phdr)
+# 4 = offset(p_offset)
+sysseek (FH,0x34+0x20+4,0) || die;
+
+syswrite (FH,$num,4) || die;
+
+close(FH) || die;
+exit 0;
+
+# vi:ts=4:et

src/stub/scripts/UNUSED/setfold.sh

@@ -0,0 +1,52 @@
+#! /bin/sh
+#
+#  setfold.sh --
+#
+#  This file is part of the UPX executable compressor.
+#
+#  Copyright (C) 1996-2006 Markus Franz Xaver Johannes Oberhumer
+#  Copyright (C) 1996-2006 Laszlo Molnar
+#  All Rights Reserved.
+#
+#  UPX and the UCL library are free software; you can redistribute them
+#  and/or modify them under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of
+#  the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; see the file COPYING.
+#  If not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+#  Markus F.X.J. Oberhumer              Laszlo Molnar
+#  <mfx@users.sourceforge.net>          <ml1050@users.sourceforge.net>
+#
+
+set -e
+
+file="$1"
+
+# get directory of this script
+bindir=`echo "$0" | sed -e 's|[^/][^/]*$||'`
+bindir=`cd "$bindir" && pwd`
+
+sstrip="./util/sstrip/sstrip"
+test -x "$sstrip" || sstrip="$bindir/../util/sstrip/sstrip"
+
+# get address of symbol "fold_begin"
+fold=`nm -f bsd "$file" | grep fold_begin | sed 's/^0*\([0-9a-fA-F]*\).*/0x\1/'`
+
+# strip
+objcopy -S -R .comment -R .note "$file"
+"$sstrip" "$file"
+
+# patch address
+perl -w "$bindir/setfold.pl" "$file" "$fold"
+
+exit 0
+

src/stub/scripts/UNUSED/stripelf.pl

@@ -0,0 +1,78 @@
+#! /usr/bin/perl -w
+#
+#  stripelf.pl -- strip section headers from an ELF executable
+#
+#  This file is part of the UPX executable compressor.
+#
+#  Copyright (C) 1996-2006 Markus Franz Xaver Johannes Oberhumer
+#  Copyright (C) 1996-2006 Laszlo Molnar
+#  All Rights Reserved.
+#
+#  UPX and the UCL library are free software; you can redistribute them
+#  and/or modify them under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of
+#  the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; see the file COPYING.
+#  If not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+#  Markus F.X.J. Oberhumer              Laszlo Molnar
+#  <mfx@users.sourceforge.net>          <ml1050@users.sourceforge.net>
+#
+
+#
+# Strip section headers from the Linux stub. Section headers are
+# optional for executables, but nevertheless binutils (2.9.1.0.25)
+# complain with a "File format not recognized" error.
+# Looks like a bug in binutils to me.
+#
+# A positive side effect of this is that `strip' cannot ruin an UPX
+# compressed file any longer.
+#
+
+$fname = shift || die;
+sysopen (FH,$fname,2) || die;
+binmode FH;
+
+sysseek (FH,0x20,0) || die;
+sysread (FH,$num,4) || die;
+$shpos = unpack ("V",$num);     # e_shoff
+
+sysseek (FH,0x2e,0) || die;
+sysread (FH,$num,2) || die;
+$ssize = unpack ("v",$num);     # e_shentsize
+
+sysseek (FH,0x32,0) || die;
+sysread (FH,$num,2) || die;
+$idx = unpack ("v",$num);       # e_shstrndx
+
+sysseek (FH,$shpos + $idx * $ssize + 16,0) || die;
+sysread (FH,$num,4) || die;
+$neweof = unpack ("V",$num);    # sh_offset of the e_shstrndx section
+
+$num = pack ("x6");
+sysseek (FH,0x20,0) || die;
+syswrite (FH,$num,4) || die;    # clear e_shoff
+
+if (1) {
+  sysseek (FH,0x2e,0) || die;
+  syswrite (FH,$num,6) || die;  # clear e_shentsize, e_shnum & e_shstrndx
+} else {
+  sysseek (FH,0x30,0) || die;
+  syswrite (FH,$num,4) || die;  # clear e_shnum & e_shstrndx
+}
+
+truncate (FH,$neweof) || die;
+close(FH) || die;
+
+print STDOUT "$0: truncated $fname to $neweof bytes.\n";
+exit 0;
+
+# vi:ts=4:et

src/stub/scripts/UNUSED/version.pl

@@ -0,0 +1,42 @@
+#! /usr/bin/perl -w
+#
+#  version.pl -- convert version.h into version.asy
+#
+#  This file is part of the UPX executable compressor.
+#
+#  Copyright (C) 1996-2006 Markus Franz Xaver Johannes Oberhumer
+#  Copyright (C) 1996-2006 Laszlo Molnar
+#  All Rights Reserved.
+#
+#  UPX and the UCL library are free software; you can redistribute them
+#  and/or modify them under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of
+#  the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; see the file COPYING.
+#  If not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+#  Markus F.X.J. Oberhumer              Laszlo Molnar
+#  <mfx@users.sourceforge.net>          <ml1050@users.sourceforge.net>
+#
+
+
+$mode = shift || "--nasm";
+while (<>) {
+    chop;
+    s/\s+$//;
+    if (/^\s*\#\s*define\s+(.*)/) {
+        print "%define $1\n" if ($mode eq "--nasm");
+    }
+}
+
+exit (0);
+
+# vi:ts=4:et

src/stub/scripts/bin2h.py

@@ -1,14 +1,11 @@
 #! /usr/bin/env python
-# -*- coding: iso-8859-1 -*-
-# vi:ts=4:et
+## vim:set ts=4 sw=4 et: -*- coding: utf-8 -*-
 #
 #  bin2h.py --
 #
 #  This file is part of the UPX executable compressor.
 #
 #  Copyright (C) 1996-2006 Markus Franz Xaver Johannes Oberhumer
-#  Copyright (C) 1996-2006 Laszlo Molnar
-#  Copyright (C) 2000-2006 John F. Reiser
 #  All Rights Reserved.
 #
 #  UPX and the UCL library are free software; you can redistribute them
@@ -31,7 +28,13 @@
 #
 
 
-import os, sys, zlib
+import getopt, os, re, sys, zlib
+
+
+class opts:
+    dry_run = 0
+    ident = None
+    verbose = 0
 
 
 def w_header(w, ifile, ofile, n):
@@ -91,11 +94,19 @@ def w_data(w, data):
 
 
 def main(argv):
-    ifile = argv[1]
-    ident = argv[2]
-    ofile = argv[3]
+    shortopts, longopts = "qv", ["dry-run", "ident=", "quiet", "verbose"]
+    xopts, args = getopt.gnu_getopt(argv[1:], shortopts, longopts)
+    for opt, optarg in xopts:
+        if 0: pass
+        elif opt in ["-q", "--quiet"]: opts.verbose = opts.verbose - 1
+        elif opt in ["-v", "--verbose"]: opts.verbose = opts.verbose + 1
+        elif opt in ["--dry-run"]: opts.dry_run = opts.dry_run + 1
+        elif opt in ["--ident"]: opts.ident = optarg
+        else: assert 0, ("getopt problem:", opt, optarg, xopts, args)
 
-    opt_q = len(argv) >= 5
+    assert len(args) == 2
+    ifile = args[0]
+    ofile = args[1]
 
     # check file size
     st = os.stat(ifile)
@@ -117,12 +128,14 @@ def main(argv):
     # write ofile
     fp = open(ofile, "wb")
     w = fp.write
-    if not opt_q:
+    if opts.verbose >= 0:
         w_header(w, ifile, ofile, len(data))
-    w_checksum(w, ident.upper(), data)
-    w("unsigned char %s[%d] = {\n" % (ident, len(data)))
+    if opts.ident:
+        w_checksum(w, opts.ident.upper(), data)
+        w("unsigned char %s[%d] = {\n" % (opts.ident, len(data)))
     w_data(w, data)
-    w("};\n")
+    if opts.ident:
+        w("};\n")
     fp.close()
 
 

src/stub/scripts/gpp_inc.py

@@ -0,0 +1,179 @@
+#! /usr/bin/env python
+## vim:set ts=4 sw=4 et: -*- coding: utf-8 -*-
+#
+#  gpp_inc.py -- Generic PreProcessor: include
+#
+#  This file is part of the UPX executable compressor.
+#
+#  Copyright (C) 1996-2006 Markus Franz Xaver Johannes Oberhumer
+#  All Rights Reserved.
+#
+#  UPX and the UCL library are free software; you can redistribute them
+#  and/or modify them under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of
+#  the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; see the file COPYING.
+#  If not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+#  Markus F.X.J. Oberhumer              Laszlo Molnar
+#  <mfx@users.sourceforge.net>          <ml1050@users.sourceforge.net>
+#
+
+
+import getopt, os, re, sys
+
+
+class opts:
+    dry_run = 0
+    verbose = 0
+    fatal = 1
+    includes = []
+    mode = "c"
+    target_mf = None
+    target_mmd = None
+
+
+files_md = []
+files_mmd = []
+files_st = {}
+
+def add_dep(state, fn, mode):
+    if mode:
+        files = files_md
+    else:
+        files = files_mmd
+    fn = os.path.normpath(fn)
+    fn = os.path.normcase(fn)
+    if fn in files:
+        return
+    # FIXME: could use samestat() etc.
+    files.append(fn)
+    files_st[fn] = os.stat(fn)
+
+
+def not_found(l, s, state):
+    if opts.fatal:
+        raise Exception, "%s:%d: include file %s not found" % (state[0], state[2], s)
+    return l
+
+
+def handle_inc_c(l, state, ofp):
+    m = re.search(r"^\s*\#\s*include\s+([\"\<].+)", l)
+    if not m:
+        return l
+    s = m.group(1).strip()
+    # FIXME: strip comments ?
+    if len(s) < 3:
+        return not_found(l, s, state)
+    if s[0] == '<' and s[-1] == '>':
+        dirs = opts.includes
+    elif s[0] == '"' and s[-1] == '"':
+        dirs = [state[1]] + opts.includes
+    else:
+        raise Exception, "syntax error: include line " + l
+    inc = s[1:-1]
+    for dir in dirs:
+        fn = os.path.join(dir, inc)
+        if os.path.isfile(fn):
+            add_dep(state, fn, s[0] == '<')
+            handle_file(fn, ofp, state)
+            return None
+    return not_found(l, s, state)
+
+
+def handle_inc_nasm(l, state, ofp):
+    m = re.search(r"^\s*\%\s*include\s+([\"\<].+)", l)
+    if not m:
+        return l
+    s = m.group(1).strip()
+    # FIXME: strip comments ?
+    if len(s) < 3:
+        return not_found(l, s, state)
+    if s[0] == '<' and s[-1] == '>':
+        pass
+    elif s[0] == '"' and s[-1] == '"':
+        pass
+    else:
+        raise Exception, "syntax error: include line " + l
+    inc = s[1:-1]
+    # info: nasm simply does concat the includes
+    for prefix in opts.includes + [""]:
+        fn = prefix + inc
+        if os.path.isfile(fn):
+            add_dep(state, fn, False)
+            handle_file(fn, ofp, state)
+            return None
+    return not_found(l, s, state)
+
+
+def handle_file(ifn, ofp, parent_state=None):
+    state = [ifn, os.path.dirname(ifn) or ".", 0, parent_state]
+    ifp = open(ifn, "rb")
+    for l in ifp.readlines():
+        state[2] += 1       # line counter
+        l = l.rstrip("\n")
+        if opts.mode == "c":
+            l = handle_inc_c(l, state, ofp)
+        elif opts.mode == "nasm":
+            l = handle_inc_nasm(l, state, ofp)
+        if l is not None:
+            ofp.write(l + "\n")
+
+
+def main(argv):
+    ofile = None
+    shortopts, longopts = "qvI:o:", ["dry-run", "MF=", "MMD=", "mode=", "quiet", "verbose"]
+    xopts, args = getopt.gnu_getopt(argv[1:], shortopts, longopts)
+    for opt, optarg in xopts:
+        if 0: pass
+        elif opt in ["-q", "--quiet"]: opts.verbose = opts.verbose - 1
+        elif opt in ["-v", "--verbose"]: opts.verbose = opts.verbose + 1
+        elif opt in ["--dry-run"]: opts.dry_run = opts.dry_run + 1
+        elif opt in ["-I"]: opts.includes.append(optarg)
+        elif opt in ["-o"]: ofile = optarg
+        elif opt in ["--mode"]: opts.mode = optarg.lower()
+        elif opt in ["--MF"]: opts.target_mf = optarg
+        elif opt in ["--MMD"]: opts.target_mmd = optarg
+        else: assert 0, ("getopt problem:", opt, optarg, xopts, args)
+
+    if ofile is None:
+        assert len(args) == 2
+        ifile = args[0]
+        ofile = args[1]
+    else:
+        assert len(args) == 1
+        ifile = args[0]
+
+    assert os.path.isfile(ifile)
+    ofp = open(ofile, "wb")
+    handle_file(ifile, ofp)
+    ofp.close()
+
+    if opts.target_mmd:
+        fn = ofile + ".d"
+        if opts.target_mf:
+            fn = opts.target_mf
+        if os.path.isfile(fn):
+            os.unlink(fn)
+        if files_mmd:
+            fp = open(fn, "wb")
+            fp.write("%s : \\\n" % opts.target_mmd)
+            for i, f in enumerate(files_mmd):
+                if i < len(files_mmd) - 1:
+                    fp.write("  %s \\\n" % f)
+                else:
+                    fp.write("  %s\n" % f)
+            fp.close()
+
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv))
+