Not everybody can rely on /bin/sh to be sane, and we support
SHELL_PATH for that. Use it.
mktemp(1) is not used anywhere else in the core git. Do not
introduce dependency on it.
Not everybody's "which" gives a sane return value. For example,
on Solaris 'which XXX' says "no XXX in /usr/bin /bin ..." and
exits with zero status. The lesson here is to never use 'which'
in your scripts.
Signed-off-by: Junio C Hamano <junkio@twinsun.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
On Linux, "mktemp tmp-XXXX" will not work. Also, redirect stderr on which,
so it does not complain too loudly. After all, this test should only be
executed when old binaries are available.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
The next patches will extend the pack protocol. This test assures that this
extension is compatible to earlier versions of git-fetch-pack/git-upload-pack.
All you need to do to take advantage of this test, is to install older
known-to-be-working binaries in the path as "old-git-fetch-pack" and
"old-git-upload-pack".
Note that the warning when testing with old-git-fetch-pack is to be
expected (it just says that the old version was not taking advantage
of all the information which the server sent).
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
