tests: add .sh and .pl suffixes to shell and perl tests, respectively

Not only this shrinks the size of the generated Makefile (from > 6300
lines to ~3000), but will allow further simplifications in future
changes.

* tests/Makefile.am (TEST_EXTENSIONS): Add '.sh' and '.pl'.
(PL_LOG_COMPILER, SH_LOG_COMPILER): New, still defined simply to
$(LOG_COMPILER) for the time being.
(TESTS, root_tests): Adjust as described.
* All tests: Rename as described.

1 files changed, 0 insertions, 56 deletions

diff --git a/tests/du/inacc-dest b/tests/du/inacc-dest
deleted file mode 100755
index c9c709759..000000000
--- a/tests/du/inacc-dest
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/bin/sh
-# Prior to coreutils-6.5, an inaccessible destination dir (chmod a-x)
-# would cause du to exit prematurely on systems with native openat support.
-
-# Copyright (C) 2006-2012 Free Software Foundation, Inc.
-
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-. "${srcdir=.}/init.sh"; path_prepend_ ../src
-print_ver_ du
-skip_if_root_
-
-mkdir f && cd f && mkdir a b c d e && touch c/j && chmod a-x c \
-    || framework_failure_
-
-du > ../t 2>&1 && fail=1
-
-# Accept either of the following outputs.
-# You get the first from a system with openat _emulation_ (via /proc),
-# the second from a system with native openat support.
-# FIXME: there may well be a third output, for systems with neither
-# /proc support, nor native openat support.
-
-sed 's/^[0-9][0-9]*	//' ../t | sort -u > out
-cat <<\EOF > exp || fail=1
-.
-./a
-./b
-./c
-./d
-./e
-du: cannot read directory './c': Permission denied
-EOF
-
-# Map a diagnostic like this
-#   du: cannot access './c/j': Permission denied
-# to this:
-#   du: cannot access './c': Permission denied
-# And accept "cannot read directory" in place of "cannot access"
-sed "s,/c/j': ,/c': ," out > t && mv t out
-sed 's,cannot access,cannot read directory,' out > t && mv t out
-
-compare exp out || fail=1
-
-Exit $fail