Files
RedBear-OS/local/recipes/tools/diffutils/source/tests/envvar-check
T
vasilito 068a1ca63e bootloader: rebase onto upstream 1.0.0, sync firmware-loader version
Bootloader fork rebase:
- Base changed from 0.1.0 pre-patched archive to upstream 1.0.0 tag (c7eeb9f)
- Applied 0001-redbear-local-forks.patch (Cargo.toml crate path redirects)
- Applied fix-uefi-alloc-panic.patch equivalents (4 panic!() -> graceful
  error handling in src/main.rs)
- Applied P5-live-preload-cap-1gib.patch (1 GiB cap on live image preload)
- Skipped: P0 GPT partition scan (requires new module + integration),
  P1 timeout/default-resolution, P2 live preload guard (subsumed by
  panic fixes + cap), P3 live image safe read, P4 large ISO boot,
  redox.patch — to be applied in dedicated rebase session.

firmware-loader/Cargo.toml: version 0.1.0 -> 0.3.0 (sync with other
Red Bear custom crates which are at 0.3.0).

fork-upstream-map.toml: bootloader back from PENDING_REBASE to 1.0.0
since the partial rebase matches upstream 1.0.0 content.

fork-upstream-map.toml: base restored to 'main' tracked (was correctly
tracked by build-redbear.sh).
2026-07-11 09:47:59 +03:00

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# -*- sh -*-
# Check environment variables for sane values while testing.
# Copyright (C) 2000-2025 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/>.
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
EDITOR
ENV
GREP_OPTIONS
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