Re: [PATCH 3/3] Replace setenv(GIT_DIR_ENVIRONMENT, ...) with set_git_dir()

Johannes Schindelin [off-list ref] writes:

Hi,

On Wed, 21 Nov 2007, Steffen Prohaska wrote:

quoted

We have a function set_git_dir().  So let's use it, instead of setting 
the evironment directly.

Does this not have a fundamental issue?  When you call other git programs 
with run_command(), you _need_ GIT_DIR to be set, no?

It is much worse.  set_git_dir() does not just setenv() but does
setup_git_env() as well.