proot/test/test-55fd1da5.sh

if [ -z `which ls` ]; then
    exit 125;
fi

${PROOT} -b /etc:/x ls -la /x
Revert "Make pop_component() return removed component". Quote: The function pop_component in PRoot's path/path.c doesn't seem to correctly handle the case when the path argument has only one component, say "/usr". I can't figure out what the right thing to do in this case is, though: it seems like you would both want to leave the string as "/" and return "usr" as the last component, but there's no placement of a \0 byte that would have that effect. When the component is of length 2 or more, it seems like only the return address is affected: For instance on "/usr" it will set the string to "/" and return "sr" instead of "usr". But in the further corner case where the first component is only one character long, the assertion "assert(offset + 1 < length)" will fail causing PRoot to terminate. -- Stephen McCamant https://github.com/cedric-vincent/PRoot/issues/59 Reported-by: Stephen McCamant <mccamant@cs.umn.edu> Investigated-by: Stephen McCamant <mccamant@cs.umn.edu> 2014-06-25 16:52:32 +08:00			if [ -z `which ls` ]; then
			`exit 125;`
			`fi`

			`${PROOT} -b /etc:/x ls -la /x`