On 4/12/2017 12:41 PM, Christian Franke wrote: > cyg Simple wrote: >> ... >> But I don't believe that env --ignore-environment should be using execvp >> and should be using execv instead. That is for the upstream coreutils >> team to decide though. > > Possibly not, as it would also require to check whether PATH is set > later in the command line. > > Always using execv() if -i is specified would break: > > env -i PATH=/bin:/usr/bin prog >
Good! --ignore-environment is just that regardless of where the environment is set. > To force execv()-like behavior with -i, simply use > > env -i PATH=. prog > But this is what should occur anyway. -- cyg Simple -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
