Hi, Tito, On Wed, Jul 8, 2009 at 1:15 AM, Tito <[email protected]> wrote:
> Hi, > I'm experiencing a strange behaviour of busybox. > I'm trying to use upx on an android g1 phone. > So far I was able to cross-compile a statically linked > and working copy of upx > upx compresses the executables on the phone just fine, > only busybox seems not to work as expected. > upx compresses it but when the compressed > busybox is launched it runs the command as > expected but never returns to the shell unless it is killed. > The only suspect log i can see after killing it is: > > <3>[ 3261.966003] init: untracked pid 5064 exited > <3>[ 3290.064056] init: untracked pid 5066 exited > <3>[ 3339.908325] init: untracked pid 5069 exited > > Any hints about what is going wrong here? > > BTW: busybox packed with upx on x86 works. > > /system/sd # ./upx busybox > Ultimate Packer for eXecutables > Copyright (C) 1996 - 2009 > UPX 3.04 Markus Oberhumer, Laszlo Molnar & John Reiser Apr 27th > 2009 > > File size Ratio Format Name > -------------------- ------ ----------- ----------- > 690276 -> 381428 55.26% linux/armel busybox > > Packed 1 file. Does upx support packaging of dynamically linked executables..? I am getting following error while packaging busybox for ARM... UnknownExecutableFormatException $ file busybox ELF 32-bit LSB executable, ARM, version 1 (SYSV), statically linked, stripped -max > > /system/sd # ./busybox > BusyBox v1.14.2 (2009-07-01 18:27:27 EDT) multi-call binary > Copyright (C) 1998-2008 Erik Andersen, Rob Landley, Denys Vlasenko > and others. Licensed under GPLv2. > See source distribution for full notice. > > Usage: busybox [function] [arguments]... > or: function [arguments]... > > BusyBox is a multi-call binary that combines many common Unix > utilities into a single executable. Most people will create a > link to busybox for each function they wish to use and BusyBox > will act like whatever it was invoked as! > > Currently defined functions: > [, [[, arping, ash, awk, basename, bbconfig, bunzip2, bzcat, > bzip2, cat, catv, chgrp, chmod, chown, chroot, chrt, chvt, cksum, > clear, cmp, cp, cpio, crond, crontab, cut, date, dc, dd, deallocvt, > depmod, devmem, df, dhcprelay, diff, dirname, dmesg, dnsd, dos2unix, > du, dumpkmap, dumpleases, echo, egrep, env, ether-wake, expr, > false, fbset, fdisk, fgrep, find, fold, free, freeramdisk, fuser, > getopt, grep, gunzip, gzip, head, hexdump, hostname, hwclock, > ifconfig, ifdown, ifup, insmod, install, ip, ipaddr, iplink, > iproute, iprule, iptunnel, kbd_mode, kill, killall, killall5, > last, length, less, ln, loadfont, loadkmap, losetup, ls, lsmod, > makedevs, md5sum, mdev, mkdir, mkfifo, mknod, mkswap, mktemp, > modprobe, more, mount, mountpoint, mv, nameif, nc, netstat, > nice, nohup, nslookup, od, openvt, patch, pidof, ping, > pipe_progress, > pivot_root, printenv, printf, ps, pwd, rdate, rdev, readlink, > readprofile, realpath, renice, reset, rm, rmdir, rmmod, route, > run-parts, sed, seq, setconsole, setkeycodes, setlogcons, setsid, > sh, sha1sum, showkey, sleep, sort, split, stat, strings, stty, > swapoff, swapon, switch_root, sync, sysctl, tac, tail, tar, > tcpsvd, tee, telnet, telnetd, test, tftp, time, top, touch, > tr, traceroute, true, tty, udhcpd, udpsvd, umount, uname, uniq, > unix2dos, unzip, uptime, usleep, uudecode, uuencode, vconfig, > vi, watch, wc, wget, which, who, whoami, xargs, yes, zcat > Killed > > > > Ciao, > Tito > _______________________________________________ > busybox mailing list > [email protected] > http://lists.busybox.net/mailman/listinfo/busybox >
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