t/lib-httpd: pass through GIT_CONFIG_NOSYSTEM env

We set GIT_CONFIG_NOSYSTEM in our test scripts so that we do
not accidentally read /etc/gitconfig and have it influence
the outcome of the tests. But when running smart-http tests,
Apache will clean the environment, including this variable,
and the "server" side of our http operations will read it.

You can see this breakage by doing something like:

  make
  ./git config --system http.getanyfile false
  make test

which will cause t5561 to fail when it tests the
fallback-to-dumb operation.

We can fix this by instructing Apache to pass through the
variable. Unlike with other variables (e.g., 89c57ab3's
GIT_TRACE), we don't need to set a dummy value to prevent
warnings from Apache. test-lib.sh already makes sure that
GIT_CONFIG_NOSYSTEM is set and exported.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2016-03-15 20:56:52 -04:00 committed by Junio C Hamano
parent 937978e0f3
commit 1fad5033ad

View File

@ -71,6 +71,7 @@ PassEnv GIT_VALGRIND_OPTIONS
PassEnv GNUPGHOME
PassEnv ASAN_OPTIONS
PassEnv GIT_TRACE
PassEnv GIT_CONFIG_NOSYSTEM
Alias /dumb/ www/
Alias /auth/dumb/ www/auth/dumb/