Package: fakechroot Version: 2.19-3 Severity: normal Tags: patch Dear Maintainer,
I get the following error chrooting twice (and the second time into the root of the (fake)chroot ) : $ fakechroot fakeroot -s .fakeroot.state -i .fakeroot.state chroot mychroot # pwd / # chroot . /usr/sbin/chroot: cannot change root directory to '': No such file or directory # echo $? 125 # exit $ fakechroot fakeroot -s .fakeroot.state -i .fakeroot.state chroot mychroot # chroot / /usr/sbin/chroot: cannot change root directory to '': No such file or directory # echo $? 125 # exit This error doesn't occur anymore with the patch below : $ fakechroot fakeroot -s .fakeroot.state -i .fakeroot.state chroot mychroot # pwd / # chroot . # echo $? 0 # pwd / # exit exit # chroot / # echo $? 0 # pwd / # exit exit # exit exit $ Regards, JH Chatenet --- /usr/sbin/chroot.fakechroot.orig +++ /usr/sbin/chroot.fakechroot @@ -94,11 +94,18 @@ fakechroot_chroot_paths="${fakechroot_chroot_paths#:}" fi +# Correct newroot if we chroot into the root +if [ -n "$FAKECHROOT_BASE_ORIG" -a "$fakechroot_chroot_newroot" = "$FAKECHROOT_BASE_ORIG" ]; then + fakechroot_chroot_final_newroot="/" +else + fakechroot_chroot_final_newroot="${fakechroot_chroot_newroot#$FAKECHROOT_BASE_ORIG}" +fi + # call real chroot if [ -n "$fakechroot_chroot_newroot" ] && ( test "$1" = "${@:1:$((1+0))}" ) 2>/dev/null && [ $fakechroot_chroot_n -le $# ]; then # shell with arrays and built-in expr env -u FAKECHROOT_BASE_ORIG FAKECHROOT_CMD_ORIG= LD_LIBRARY_PATH="$fakechroot_chroot_paths" FAKECHROOT_BASE="$fakechroot_chroot_base" \ - "$fakechroot_chroot_chroot" "${@:1:$(($fakechroot_chroot_n - 1))}" "${fakechroot_chroot_newroot#$FAKECHROOT_BASE_ORIG}" "${@:$(($fakechroot_chroot_n + 1))}" + "$fakechroot_chroot_chroot" "${@:1:$(($fakechroot_chroot_n - 1))}" "$fakechroot_chroot_final_newroot" "${@:$(($fakechroot_chroot_n + 1))}" exit $? else # POSIX shell -- System Information: Debian Release: 9.0 APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 3.16.0-4-amd64 (SMP w/2 CPU cores) Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) Shell: /bin/sh linked to /bin/dash Init: unable to detect Versions of packages fakechroot depends on: ii libfakechroot 2.19-3 fakechroot recommends no packages. fakechroot suggests no packages. -- no debconf information