mirror of
https://github.com/uutils/coreutils
synced 2024-12-13 14:52:41 +00:00
368 lines
18 KiB
Bash
Executable file
368 lines
18 KiB
Bash
Executable file
#!/usr/bin/env bash
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# `build-gnu.bash` ~ builds GNU coreutils (from supplied sources)
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#
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# spell-checker:ignore (paths) abmon deref discrim eacces getlimits getopt ginstall inacc infloop inotify reflink ; (misc) INT_OFLOW OFLOW baddecode submodules xstrtol ; (vars/env) SRCDIR vdir rcexp xpart dired OSTYPE ; (utils) gnproc greadlink gsed multihardlink
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set -e
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# Use GNU version for make, nproc, readlink and sed on *BSD
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case "$OSTYPE" in
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*bsd*)
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MAKE="gmake"
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NPROC="gnproc"
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READLINK="greadlink"
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SED="gsed"
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;;
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*)
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MAKE="make"
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NPROC="nproc"
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READLINK="readlink"
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SED="sed"
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;;
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esac
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ME="${0}"
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ME_dir="$(dirname -- "$("${READLINK}" -fm -- "${ME}")")"
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REPO_main_dir="$(dirname -- "${ME_dir}")"
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# Default profile is 'debug'
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UU_MAKE_PROFILE='debug'
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for arg in "$@"
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do
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if [ "$arg" == "--release-build" ]; then
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UU_MAKE_PROFILE='release'
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break
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fi
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done
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echo "UU_MAKE_PROFILE='${UU_MAKE_PROFILE}'"
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### * config (from environment with fallback defaults); note: GNU is expected to be a sibling repo directory
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path_UUTILS=${path_UUTILS:-${REPO_main_dir}}
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path_GNU="$("${READLINK}" -fm -- "${path_GNU:-${path_UUTILS}/../gnu}")"
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###
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# On MacOS there is no system /usr/bin/timeout
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# and trying to add it to /usr/bin (with symlink of copy binary) will fail unless system integrity protection is disabled (not ideal)
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# ref: https://support.apple.com/en-us/102149
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# On MacOS the Homebrew coreutils could be installed and then "sudo ln -s /opt/homebrew/bin/timeout /usr/local/bin/timeout"
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# Set to /usr/local/bin/timeout instead if /usr/bin/timeout is not found
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SYSTEM_TIMEOUT="timeout"
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if [ -x /usr/bin/timeout ]; then
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SYSTEM_TIMEOUT="/usr/bin/timeout"
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elif [ -x /usr/local/bin/timeout ]; then
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SYSTEM_TIMEOUT="/usr/local/bin/timeout"
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fi
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###
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release_tag_GNU="v9.5"
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if test ! -d "${path_GNU}"; then
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echo "Could not find GNU coreutils (expected at '${path_GNU}')"
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echo "Run the following to download into the expected path:"
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echo "git clone --recurse-submodules https://github.com/coreutils/coreutils.git \"${path_GNU}\""
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echo "After downloading GNU coreutils to \"${path_GNU}\" run the following commands to checkout latest release tag"
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echo "cd \"${path_GNU}\""
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echo "git fetch --all --tags"
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echo "git checkout tags/${release_tag_GNU}"
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exit 1
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fi
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###
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echo "ME='${ME}'"
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echo "ME_dir='${ME_dir}'"
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echo "REPO_main_dir='${REPO_main_dir}'"
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echo "path_UUTILS='${path_UUTILS}'"
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echo "path_GNU='${path_GNU}'"
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###
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UU_BUILD_DIR="${path_UUTILS}/target/${UU_MAKE_PROFILE}"
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echo "UU_BUILD_DIR='${UU_BUILD_DIR}'"
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cd "${path_UUTILS}" && echo "[ pwd:'${PWD}' ]"
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if [ "$(uname)" == "Linux" ]; then
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# only set on linux
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export SELINUX_ENABLED=1
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fi
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"${MAKE}" PROFILE="${UU_MAKE_PROFILE}"
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cp "${UU_BUILD_DIR}/install" "${UU_BUILD_DIR}/ginstall" # The GNU tests rename this script before running, to avoid confusion with the make target
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# Create *sum binaries
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for sum in b2sum b3sum md5sum sha1sum sha224sum sha256sum sha384sum sha512sum; do
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sum_path="${UU_BUILD_DIR}/${sum}"
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test -f "${sum_path}" || (cd ${UU_BUILD_DIR} && ln -s "hashsum" "${sum}")
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done
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test -f "${UU_BUILD_DIR}/[" || (cd ${UU_BUILD_DIR} && ln -s "test" "[")
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##
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cd "${path_GNU}" && echo "[ pwd:'${PWD}' ]"
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# Any binaries that aren't built become `false` so their tests fail
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for binary in $(./build-aux/gen-lists-of-programs.sh --list-progs); do
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bin_path="${UU_BUILD_DIR}/${binary}"
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test -f "${bin_path}" || {
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echo "'${binary}' was not built with uutils, using the 'false' program"
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cp "${UU_BUILD_DIR}/false" "${bin_path}"
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}
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done
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if test -f gnu-built; then
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echo "GNU build already found. Skip"
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echo "'rm -f $(pwd)/gnu-built' to force the build"
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echo "Note: the customization of the tests will still happen"
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else
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./bootstrap --skip-po
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./configure --quiet --disable-gcc-warnings --disable-nls --disable-dependency-tracking --disable-bold-man-page-references
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#Add timeout to to protect against hangs
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sed -i 's|^"\$@|'"${SYSTEM_TIMEOUT}"' 600 "\$@|' build-aux/test-driver
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# Change the PATH in the Makefile to test the uutils coreutils instead of the GNU coreutils
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sed -i "s/^[[:blank:]]*PATH=.*/ PATH='${UU_BUILD_DIR//\//\\/}\$(PATH_SEPARATOR)'\"\$\$PATH\" \\\/" Makefile
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sed -i 's| tr | /usr/bin/tr |' tests/init.sh
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# Use a better diff
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sed -i 's|diff -c|diff -u|g' tests/Coreutils.pm
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"${MAKE}" -j "$("${NPROC}")"
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touch gnu-built
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fi
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# Handle generated factor tests
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t_first=00
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t_max=36
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# t_max_release=20
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# if test "${UU_MAKE_PROFILE}" != "debug"; then
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# # Generate the factor tests, so they can be fixed
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# # * reduced to 20 to decrease log size (down from 36 expected by GNU)
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# # * only for 'release', skipped for 'debug' as redundant and too time consuming (causing timeout errors)
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# seq=$(
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# i=${t_first}
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# while test "${i}" -le "${t_max_release}"; do
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# printf '%02d ' $i
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# i=$((i + 1))
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# done
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# )
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# for i in ${seq}; do
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# "${MAKE}" "tests/factor/t${i}.sh"
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# done
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# cat
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# sed -i -e 's|^seq |/usr/bin/seq |' -e 's|sha1sum |/usr/bin/sha1sum |' tests/factor/t*.sh
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# t_first=$((t_max_release + 1))
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# fi
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# strip all (debug) or just the longer (release) factor tests from Makefile
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seq=$(
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i=${t_first}
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while test "${i}" -le "${t_max}"; do
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printf '%02d ' ${i}
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i=$((i + 1))
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done
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)
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for i in ${seq}; do
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echo "strip t${i}.sh from Makefile"
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sed -i -e "s/\$(tf)\/t${i}.sh//g" Makefile
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done
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grep -rl 'path_prepend_' tests/* | xargs sed -i 's| path_prepend_ ./src||'
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# Remove tests checking for --version & --help
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# Not really interesting for us and logs are too big
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sed -i -e '/tests\/misc\/invalid-opt.pl/ D' \
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-e '/tests\/help\/help-version.sh/ D' \
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-e '/tests\/help\/help-version-getopt.sh/ D' \
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Makefile
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# logs are clotted because of this test
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sed -i -e '/tests\/seq\/seq-precision.sh/ D' \
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Makefile
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# printf doesn't limit the values used in its arg, so this produced ~2GB of output
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sed -i '/INT_OFLOW/ D' tests/printf/printf.sh
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# Use the system coreutils where the test fails due to error in a util that is not the one being tested
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sed -i 's|stat|/usr/bin/stat|' tests/touch/60-seconds.sh tests/sort/sort-compress-proc.sh
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sed -i 's|ls -|/usr/bin/ls -|' tests/cp/same-file.sh tests/misc/mknod.sh tests/mv/part-symlink.sh
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sed -i 's|chmod |/usr/bin/chmod |' tests/du/inacc-dir.sh tests/tail/tail-n0f.sh tests/cp/fail-perm.sh tests/mv/i-2.sh tests/shuf/shuf.sh
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sed -i 's|sort |/usr/bin/sort |' tests/ls/hyperlink.sh tests/test/test-N.sh
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sed -i 's|split |/usr/bin/split |' tests/factor/factor-parallel.sh
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sed -i 's|id -|/usr/bin/id -|' tests/runcon/runcon-no-reorder.sh
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sed -i "s|grep '^#define HAVE_CAP 1' \$CONFIG_HEADER > /dev/null|true|" tests/ls/capability.sh
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# tests/ls/abmon-align.sh - https://github.com/uutils/coreutils/issues/3505
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sed -i 's|touch |/usr/bin/touch |' tests/cp/reflink-perm.sh tests/ls/block-size.sh tests/mv/update.sh tests/ls/ls-time.sh tests/stat/stat-nanoseconds.sh tests/misc/time-style.sh tests/test/test-N.sh tests/ls/abmon-align.sh
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sed -i 's|ln -|/usr/bin/ln -|' tests/cp/link-deref.sh
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# our messages are better
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sed -i "s|cannot stat 'symlink': Permission denied|not writing through dangling symlink 'symlink'|" tests/cp/fail-perm.sh
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sed -i "s|cp: target directory 'symlink': Permission denied|cp: 'symlink' is not a directory|" tests/cp/fail-perm.sh
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# Our message is a bit better
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sed -i "s|cannot create regular file 'no-such/': Not a directory|'no-such/' is not a directory|" tests/mv/trailing-slash.sh
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sed -i 's|cp |/usr/bin/cp |' tests/mv/hard-2.sh
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sed -i 's|paste |/usr/bin/paste |' tests/od/od-endian.sh
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sed -i 's|timeout |'"${SYSTEM_TIMEOUT}"' |' tests/tail/follow-stdin.sh
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# Add specific timeout to tests that currently hang to limit time spent waiting
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sed -i 's|\(^\s*\)seq \$|\1'"${SYSTEM_TIMEOUT}"' 0.1 seq \$|' tests/seq/seq-precision.sh tests/seq/seq-long-double.sh
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# Remove dup of /usr/bin/ and /usr/local/bin/ when executed several times
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grep -rlE '/usr/bin/\s?/usr/bin' init.cfg tests/* | xargs -r sed -Ei 's|/usr/bin/\s?/usr/bin/|/usr/bin/|g'
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grep -rlE '/usr/local/bin/\s?/usr/local/bin' init.cfg tests/* | xargs -r sed -Ei 's|/usr/local/bin/\s?/usr/local/bin/|/usr/local/bin/|g'
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#### Adjust tests to make them work with Rust/coreutils
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# in some cases, what we are doing in rust/coreutils is good (or better)
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# we should not regress our project just to match what GNU is going.
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# So, do some changes on the fly
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eval cat "$path_UUTILS/util/gnu-patches/*.patch" | patch -N -r - -d "$path_GNU" -p 1 -i - || true
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sed -i -e "s|rm: cannot remove 'e/slink'|rm: cannot remove 'e'|g" tests/rm/fail-eacces.sh
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sed -i -e "s|rm: cannot remove 'a/b'|rm: cannot remove 'a'|g" tests/rm/fail-2eperm.sh
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sed -i -e "s|rm: cannot remove 'a/b/file'|rm: cannot remove 'a'|g" tests/rm/cycle.sh
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sed -i -e "s|rm: cannot remove directory 'b/a/p'|rm: cannot remove 'b'|g" tests/rm/rm1.sh
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sed -i -e "s|rm: cannot remove 'a/1'|rm: cannot remove 'a'|g" tests/rm/rm2.sh
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sed -i -e "s|removed directory 'a/'|removed directory 'a'|g" tests/rm/v-slash.sh
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# 'rel' doesn't exist. Our implementation is giving a better message.
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sed -i -e "s|rm: cannot remove 'rel': Permission denied|rm: cannot remove 'rel': No such file or directory|g" tests/rm/inaccessible.sh
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# overlay-headers.sh test intends to check for inotify events,
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# however there's a bug because `---dis` is an alias for: `---disable-inotify`
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sed -i -e "s|---dis ||g" tests/tail/overlay-headers.sh
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# Do not FAIL, just do a regular ERROR
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sed -i -e "s|framework_failure_ 'no inotify_add_watch';|fail=1;|" tests/tail/inotify-rotate-resources.sh
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test -f "${UU_BUILD_DIR}/getlimits" || cp src/getlimits "${UU_BUILD_DIR}"
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# pr produces very long log and this command isn't super interesting
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# SKIP for now
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sed -i -e "s|my \$prog = 'pr';$|my \$prog = 'pr';CuSkip::skip \"\$prog: SKIP for producing too long logs\";|" tests/pr/pr-tests.pl
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# We don't have the same error message and no need to be that specific
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sed -i -e "s|invalid suffix in --pages argument|invalid --pages argument|" \
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-e "s|--pages argument '\$too_big' too large|invalid --pages argument '\$too_big'|" \
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-e "s|invalid page range|invalid --pages argument|" tests/misc/xstrtol.pl
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# When decoding an invalid base32/64 string, gnu writes everything it was able to decode until
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# it hit the decode error, while we don't write anything if the input is invalid.
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sed -i "s/\(baddecode.*OUT=>\"\).*\"/\1\"/g" tests/basenc/base64.pl
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sed -i "s/\(\(b2[ml]_[69]\|b32h_[56]\|z85_8\|z85_35\).*OUT=>\)[^}]*\(.*\)/\1\"\"\3/g" tests/basenc/basenc.pl
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# add "error: " to the expected error message
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sed -i "s/\$prog: invalid input/\$prog: error: invalid input/g" tests/basenc/basenc.pl
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# basenc: swap out error message for unexpected arg
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sed -i "s/ {ERR=>\"\$prog: foobar\\\\n\" \. \$try_help }/ {ERR=>\"error: Found argument '--foobar' which wasn't expected, or isn't valid in this context\n\n If you tried to supply '--foobar' as a value rather than a flag, use '-- --foobar'\n\nUsage: basenc [OPTION]... [FILE]\n\nFor more information try '--help'\n\"}]/" tests/basenc/basenc.pl
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sed -i "s/ {ERR_SUBST=>\"s\/(unrecognized|unknown) option \[-' \]\*foobar\[' \]\*\/foobar\/\"}],//" tests/basenc/basenc.pl
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# Remove the check whether a util was built. Otherwise tests against utils like "arch" are not run.
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sed -i "s|require_built_ |# require_built_ |g" init.cfg
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# Some tests are executed with the "nobody" user.
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# The check to verify if it works is based on the GNU coreutils version
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# making it too restrictive for us
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sed -i "s|\$PACKAGE_VERSION|[0-9]*|g" tests/rm/fail-2eperm.sh tests/mv/sticky-to-xpart.sh init.cfg
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# usage_vs_getopt.sh is heavily modified as it runs all the binaries
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# with the option -/ is used, clap is returning a better error than GNU's. Adjust the GNU test
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sed -i -e "s~ grep \" '\*/'\*\" err || framework_failure_~ grep \" '*-/'*\" err || framework_failure_~" tests/misc/usage_vs_getopt.sh
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sed -i -e "s~ sed -n \"1s/'\\\/'/'OPT'/p\" < err >> pat || framework_failure_~ sed -n \"1s/'-\\\/'/'OPT'/p\" < err >> pat || framework_failure_~" tests/misc/usage_vs_getopt.sh
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# Ignore runcon, it needs some extra attention
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# For all other tools, we want drop-in compatibility, and that includes the exit code.
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sed -i -e "s/rcexp=1$/rcexp=1\n case \"\$prg\" in runcon|stdbuf) return;; esac/" tests/misc/usage_vs_getopt.sh
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# GNU has option=[SUFFIX], clap is <SUFFIX>
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sed -i -e "s/cat opts/sed -i -e \"s| <.\*$||g\" opts/" tests/misc/usage_vs_getopt.sh
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# for some reasons, some stuff are duplicated, strip that
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sed -i -e "s/provoked error./provoked error\ncat pat |sort -u > pat/" tests/misc/usage_vs_getopt.sh
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# Update the GNU error message to match ours
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sed -i -e "s/link-to-dir: hard link not allowed for directory/failed to create hard link 'link-to-dir' =>/" -e "s|link-to-dir/: hard link not allowed for directory|failed to create hard link 'link-to-dir/' =>|" tests/ln/hard-to-sym.sh
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# GNU sleep accepts some crazy string, not sure we should match this behavior
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sed -i -e "s/timeout 10 sleep 0x.002p1/#timeout 10 sleep 0x.002p1/" tests/misc/sleep.sh
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# install verbose messages shows ginstall as command
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sed -i -e "s/ginstall: creating directory/install: creating directory/g" tests/install/basic-1.sh
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# GNU doesn't support padding < -LONG_MAX
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# disable this test case
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# Use GNU sed because option -z is not available on BSD sed
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"${SED}" -i -Ez "s/\n([^\n#]*pad-3\.2[^\n]*)\n([^\n]*)\n([^\n]*)/\n# uutils\/numfmt supports padding = LONG_MIN\n#\1\n#\2\n#\3/" tests/misc/numfmt.pl
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# Update the GNU error message to match the one generated by clap
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sed -i -e "s/\$prog: multiple field specifications/error: The argument '--field <FIELDS>' was provided more than once, but cannot be used multiple times\n\nUsage: numfmt [OPTION]... [NUMBER]...\n\n\nFor more information try '--help'/g" tests/misc/numfmt.pl
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sed -i -e "s/Try 'mv --help' for more information/For more information, try '--help'/g" -e "s/mv: missing file operand/error: the following required arguments were not provided:\n <files>...\n\nUsage: mv [OPTION]... [-T] SOURCE DEST\n mv [OPTION]... SOURCE... DIRECTORY\n mv [OPTION]... -t DIRECTORY SOURCE...\n/g" -e "s/mv: missing destination file operand after 'no-file'/error: The argument '<files>...' requires at least 2 values, but only 1 was provided\n\nUsage: mv [OPTION]... [-T] SOURCE DEST\n mv [OPTION]... SOURCE... DIRECTORY\n mv [OPTION]... -t DIRECTORY SOURCE...\n/g" tests/mv/diag.sh
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# our error message is better
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sed -i -e "s|mv: cannot overwrite 'a/t': Directory not empty|mv: cannot move 'b/t' to 'a/t': Directory not empty|" tests/mv/dir2dir.sh
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# GNU doesn't support width > INT_MAX
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# disable these test cases
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sed -i -E "s|^([^#]*2_31.*)$|#\1|g" tests/printf/printf-cov.pl
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sed -i -e "s/du: invalid -t argument/du: invalid --threshold argument/" -e "s/du: option requires an argument/error: a value is required for '--threshold <SIZE>' but none was supplied/" -e "/Try 'du --help' for more information./d" tests/du/threshold.sh
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# Remove the extra output check
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sed -i -e "s|Try '\$prog --help' for more information.\\\n||" tests/du/files0-from.pl
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sed -i -e "s|when reading file names from stdin, no file name of\"|-: No such file or directory\n\"|" -e "s| '-' allowed\\\n||" tests/du/files0-from.pl
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sed -i -e "s|-: No such file or directory|cannot access '-': No such file or directory|g" tests/du/files0-from.pl
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awk 'BEGIN {count=0} /compare exp out2/ && count < 6 {sub(/compare exp out2/, "grep -q \"cannot be used with\" out2"); count++} 1' tests/df/df-output.sh > tests/df/df-output.sh.tmp && mv tests/df/df-output.sh.tmp tests/df/df-output.sh
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# with ls --dired, in case of error, we have a slightly different error position
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sed -i -e "s|44 45|48 49|" tests/ls/stat-failed.sh
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# small difference in the error message
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# Use GNU sed for /c command
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"${SED}" -i -e "/ls: invalid argument 'XX' for 'time style'/,/Try 'ls --help' for more information\./c\
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ls: invalid --time-style argument 'XX'\nPossible values are: [\"full-iso\", \"long-iso\", \"iso\", \"locale\", \"+FORMAT (e.g., +%H:%M) for a 'date'-style format\"]\n\nFor more information try --help" tests/ls/time-style-diag.sh
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# disable two kind of tests:
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# "hostid BEFORE --help" doesn't fail for GNU. we fail. we are probably doing better
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# "hostid BEFORE --help AFTER " same for this
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sed -i -e "s/env \$prog \$BEFORE \$opt > out2/env \$prog \$BEFORE \$opt > out2 #/" -e "s/env \$prog \$BEFORE \$opt AFTER > out3/env \$prog \$BEFORE \$opt AFTER > out3 #/" -e "s/compare exp out2/compare exp out2 #/" -e "s/compare exp out3/compare exp out3 #/" tests/help/help-version-getopt.sh
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# Add debug info + we have less syscall then GNU's. Adjust our check.
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# Use GNU sed for /c command
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"${SED}" -i -e '/test \$n_stat1 = \$n_stat2 \\/c\
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echo "n_stat1 = \$n_stat1"\n\
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echo "n_stat2 = \$n_stat2"\n\
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test \$n_stat1 -ge \$n_stat2 \\' tests/ls/stat-free-color.sh
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# no need to replicate this output with hashsum
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sed -i -e "s|Try 'md5sum --help' for more information.\\\n||" tests/cksum/md5sum.pl
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# Our ls command always outputs ANSI color codes prepended with a zero. However,
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# in the case of GNU, it seems inconsistent. Nevertheless, it looks like it
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# doesn't matter whether we prepend a zero or not.
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sed -i -E 's/\^\[\[([1-9]m)/^[[0\1/g; s/\^\[\[m/^[[0m/g' tests/ls/color-norm.sh
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# It says in the test itself that having more than one reset is a bug, so we
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# don't need to replicate that behavior.
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sed -i -E 's/(\^\[\[0m)+/\^\[\[0m/g' tests/ls/color-norm.sh
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# GNU's ls seems to output color codes in the order given in the environment
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# variable, but our ls seems to output them in a predefined order. Nevertheless,
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# the order doesn't matter, so it's okay.
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sed -i 's/44;37/37;44/' tests/ls/multihardlink.sh
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# Just like mentioned in the previous patch, GNU's ls output color codes in the
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# same way it is specified in the environment variable, but our ls emits them
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# differently. In this case, the color code is set to 0;31;42, and our ls would
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# ignore the 0; part. This would have been a bug if we output color codes
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# individually, for example, ^[[31^[[42 instead of ^[[31;42, but we don't do
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# that anywhere in our implementation, and it looks like GNU's ls also doesn't
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# do that. So, it's okay to ignore the zero.
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sed -i "s/color_code='0;31;42'/color_code='31;42'/" tests/ls/color-clear-to-eol.sh
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