[commit: ghc] master: Testsuite: open/close stdin/stdout/stderr explicitly (58f0086)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/58f0086b70f2f409b9f88de1611efcf18756f9e5/ghc

>---------------------------------------------------------------

commit 58f0086b70f2f409b9f88de1611efcf18756f9e5
Author: Thomas Miedema <thomasmiedema at gmail.com>
Date:   Mon Jun 20 14:36:03 2016 +0200

    Testsuite: open/close stdin/stdout/stderr explicitly
    
    This allows run_command's to contain `|`, and `no_stdin` isn't necessary
    anymore.
    
    Unfortunately it doesn't fix T7037 on Windows which I had hoped it would
    (testsuite driver tries to read a file that it just created itself, but
    the OS says it doesn't exist).
    
    The only drawback of this commit is that the command that the testsuite
    prints to the terminal (for debugging purposes) doesn't mention the
    files that stdout and stderr are redirected to anymore. This is probably
    ok.
    
    Update submodule unix.
    
    Differential Revision: https://phabricator.haskell.org/D1234


>---------------------------------------------------------------

58f0086b70f2f409b9f88de1611efcf18756f9e5
 libraries/base/tests/IO/all.T             |   7 +-
 libraries/unix                            |   2 +-
 testsuite/driver/testglobals.py           |   3 -
 testsuite/driver/testlib.py               | 137 ++++++++++++++----------------
 testsuite/tests/ghc-e/should_run/Makefile |   2 +-
 testsuite/tests/rts/all.T                 |   2 +-
 6 files changed, 68 insertions(+), 85 deletions(-)

Diff suppressed because of size. To see it, use:

    git diff-tree --root --patch-with-stat --no-color --find-copies-harder --ignore-space-at-eol --cc 58f0086b70f2f409b9f88de1611efcf18756f9e5