Once surfing the Internet I’ve seen a home page for a Linux tool which claims it can employ Linux systrace interface to execute other programs with manipulated paths. Something like that:
$ this-strace-tool --map /home/user1:/home/user2 -- ls /home/user1
# Outputs content for user2
or
$ this-strace-tool --map /:/tmp/prefix -- make install
# Transparently installs into temporary prefix
I can recall neither exact tool name nor its options syntax, nor find an appropriate wording for Google query. May be somebody here can remind it to me?
