diff options
| author | Leah Rowe <leah@libreboot.org> | 2023-09-30 18:41:57 +0100 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2023-09-30 19:09:25 +0100 |
| commit | 0a0defd3256ff5e29e3b4d129a04fb7546bc31ac (patch) | |
| tree | 479d686f0578b506dbe3f862300e73c090ed8bcc /include/err.sh | |
| parent | 49b266eb4248f87d111e9babae86a873300afa03 (diff) | |
simplify initialising variables in shell scripts
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'include/err.sh')
| -rwxr-xr-x | include/err.sh | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/err.sh b/include/err.sh index 96252534..9f7c63b0 100755 --- a/include/err.sh +++ b/include/err.sh @@ -1,6 +1,18 @@ # SPDX-License-Identifier: MIT # SPDX-FileCopyrightText: 2022, 2023 Leah Rowe <leah@libreboot.org> +setvars() +{ + _setvars="" + [ $# -lt 2 ] && err "setvars: too few arguments" + val="${1}" + shift 1 + for var in $@; do + _setvars="${var}=\"${val}\"; ${_setvars}" + done + printf "%s\n" "${_setvars% }" +} + err() { printf "ERROR %s: %s\n" "${0}" "${1}" 1>&2 |