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Use error() and warning() functions in options parsing

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Jérémy Lecour 2020-05-05 23:49:10 +02:00 committed by Jérémy Lecour
parent 3e2bbe8de5
commit 1c4b68f571
1 changed files with 9 additions and 17 deletions
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26
shellpki
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@ -278,8 +278,7 @@ create() {
fi
shift
else
printf 'ERROR: "--csr-file" requires a non-empty option argument.\n' >&2
exit 1
error "Argument error: \`--csr-file' requires a value"
fi
;;
--file=?*|--csr-file=?*)
@ -292,8 +291,7 @@ create() {
;;
--file=|--csr-file=)
# csr-file options, without value
printf 'ERROR: "--csr-file" requires a non-empty option argument.\n' >&2
exit 1
error "Argument error: \`--csr-file' requires a value"
;;
-p|--password)
ask_pass=1
@ -307,8 +305,7 @@ create() {
fi
shift
else
printf 'ERROR: "--password-file" requires a non-empty option argument.\n' >&2
exit 1
error "Argument error: \`--password-file' requires a value"
fi
;;
--password-file=?*)
@ -320,8 +317,7 @@ create() {
;;
--password-file=)
# password-file options, without value
printf 'ERROR: "--password-file" requires a non-empty option argument.\n' >&2
exit 1
error "Argument error: \`--password-file' requires a value"
;;
--days)
# days option, with value separated by space
@ -329,8 +325,7 @@ create() {
days=${2}
shift
else
printf 'ERROR: "--days" requires a non-empty option argument.\n' >&2
exit 1
error "Argument error: \`--days' requires a value"
fi
;;
--days=?*)
@ -339,8 +334,7 @@ create() {
;;
--days=)
# days options, without value
printf 'ERROR: "--days" requires a non-empty option argument.\n' >&2
exit 1
error "Argument error: \`--days' requires a value"
;;
--end-date)
# end-date option, with value separated by space
@ -348,8 +342,7 @@ create() {
end_date=${2}
shift
else
printf 'ERROR: "--end-date" requires a non-empty option argument.\n' >&2
exit 1
error "Argument error: \`--end-date' requires a value"
fi
;;
--end-date=?*)
@ -358,8 +351,7 @@ create() {
;;
--end-date=)
# end-date options, without value
printf 'ERROR: "--end-date" requires a non-empty option argument.\n' >&2
exit 1
error "Argument error: \`--end-date' requires a value"
;;
--non-interactive)
non_interactive=1
@ -371,7 +363,7 @@ create() {
;;
-?*)
# ignore unknown options
printf 'WARN: Unknown option (ignored): %s\n' "$1" >&2
warning "Warning: unknown option (ignored): \`$1'"
;;
*)
# Default case: If no more options then break out of the loop.