1#!/bin/sh 2# 3# Permission to use, copy, modify, and/or distribute this software for 4# any purpose with or without fee is hereby granted. 5# 6# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 7# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 8# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 9# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 10# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN 11# AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT 12# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 13# 14# shellcheck disable=SC2086,SC2250 15 16trap 'rm -f "$stdout_file" "$stderr_file" "$result_file"' EXIT 17 18if [ "$#" -eq 0 ]; then 19 echo "Usage: $0 manpage-directory..." 20 exit 1 21fi 22 23if ! command -v mandoc > /dev/null; then 24 echo "skipping mancheck because mandoc is not installed" 25 exit 0 26fi 27 28IFS=" 29" 30files="$(find "$@" -type f -name '*[1-9]*')" || exit 1 31 32add_excl="$(awk ' 33 /^.\\" lint-ok:/ { 34 print "-e" 35 $1 = "mandoc:" 36 $2 = FILENAME ":[[:digit:]]+:[[:digit:]]+:" 37 print 38 }' $files)" 39 40# Redirect to file instead of 2>&1ing because mandoc flushes inconsistently(?) which tears lines 41# https://github.com/openzfs/zfs/pull/12129/checks?check_run_id=2701608671#step:5:3 42stdout_file="$(mktemp)" 43stderr_file="$(mktemp)" 44mandoc -Tlint $files 1>"$stdout_file" 2>"$stderr_file" 45result_file="$(mktemp)" 46grep -vhE -e 'mandoc: outdated mandoc.db' -e 'STYLE: referenced manual not found' $add_excl "$stdout_file" "$stderr_file" > "$result_file" 47 48if [ -s "$result_file" ]; then 49 cat "$result_file" 50 exit 1 51else 52 echo "no errors found" 53fi 54