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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:21:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:21:29 +0000
commit29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc (patch)
tree63ef546b10a81d461e5cf5ed9e98a68cd7dee1aa /src/grep/tests/envvar-check
parentInitial commit. (diff)
downloadkbuild-29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc.tar.xz
kbuild-29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc.zip
Adding upstream version 1:0.1.9998svn3589+dfsg.upstream/1%0.1.9998svn3589+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/grep/tests/envvar-check')
-rw-r--r--src/grep/tests/envvar-check63
1 files changed, 63 insertions, 0 deletions
diff --git a/src/grep/tests/envvar-check b/src/grep/tests/envvar-check
new file mode 100644
index 0000000..decc256
--- /dev/null
+++ b/src/grep/tests/envvar-check
@@ -0,0 +1,63 @@
+# -*- sh -*-
+# Check environment variables for sane values while testing.
+
+# Copyright (C) 2000-2021 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 <https://www.gnu.org/licenses/>.
+
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+envvar_check_fail=0
+vars='
+ _POSIX2_VERSION
+ _STDBUF_E
+ _STDBUF_I
+ _STDBUF_O
+ BASH_ENV
+ BLOCKSIZE
+ BLOCK_SIZE
+ CDPATH
+ COLUMNS
+ DF_BLOCK_SIZE
+ DU_BLOCK_SIZE
+ ENV
+ LANGUAGE
+ LS_BLOCK_SIZE
+ LS_COLORS
+ OMP_NUM_THREADS
+ POSIXLY_CORRECT
+ QUOTING_STYLE
+ SIMPLE_BACKUP_SUFFIX
+ TABSIZE
+ TERM
+ COLORTERM
+ TIME_STYLE
+ TMPDIR
+ VERSION_CONTROL
+'
+for var in $vars
+do
+ $as_unset $var
+ if eval test \"\${$var+set}\" = set; then
+ echo "$0: the $var environment variable is set --" \
+ ' unset it and rerun this test' >&2
+ envvar_check_fail=1
+ fi
+done
+
+test "$envvar_check_fail" = 1 && exit 1