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| author | Roland McGrath <roland@gnu.org> | 2002-05-12 21:14:15 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-05-12 21:14:15 +0000 |
| commit | 3215a11a5c4e299378d7a807b27c9e75e2140715 (patch) | |
| tree | 9c11f088e38c7af7ba195fc4e1da2daf29be4434 /utils/fakeroot.sh | |
| parent | 56533495a292c28490caca06a370f6eaff2cd7db (diff) | |
2002-05-12 Roland McGrath <roland@frob.com>
* fakeroot.sh: Inside the chroot'd fakeauth environment,
run a shell that chdir's to what was our original current
directory (by name) before exec'ing the user's command.
Diffstat (limited to 'utils/fakeroot.sh')
| -rw-r--r-- | utils/fakeroot.sh | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/utils/fakeroot.sh b/utils/fakeroot.sh index 48251704..cd0df7b0 100644 --- a/utils/fakeroot.sh +++ b/utils/fakeroot.sh @@ -54,4 +54,10 @@ if [ $# -eq 0 ]; then set -- ${SHELL:-/bin/sh} fi -exec /bin/settrans --chroot /bin/fakeauth "$@" -- / /hurd/fakeroot +# We exec settrans, which execs the "fakeauth" command in the chroot context. +# The `pwd` is evaluated here and now, and that result interpreted inside +# the shell running under fakeauth to chdir there inside the chroot world. +# That shell then execs our arguments as a command line. +exec /bin/settrans --chroot \ + /bin/fakeauth /bin/sh -c "cd `pwd`; exec $*" \ + -- / /hurd/fakeroot |