From d8db6d94b71ebd63491c7c3c9e11ade54160218e Mon Sep 17 00:00:00 2001
From: "B. Watson" <urchlay@slackware.uk>
Date: Sat, 4 Mar 2023 02:21:24 -0500
Subject: sbopkglint: check paths for man pages.

---
 sbopkglint.d/30-manpages.t.sh | 30 +++++++++++++++++++++++-------
 1 file changed, 23 insertions(+), 7 deletions(-)

(limited to 'sbopkglint.d/30-manpages.t.sh')

diff --git a/sbopkglint.d/30-manpages.t.sh b/sbopkglint.d/30-manpages.t.sh
index e0978b3..30c3841 100644
--- a/sbopkglint.d/30-manpages.t.sh
+++ b/sbopkglint.d/30-manpages.t.sh
@@ -67,13 +67,25 @@ check_gzipped_page() {
 
 # called for paths like /usr/man/de. right now, it accepts names like
 # xx_XX or xx.UTF-8, or actually anything whose first 2 characters match
-# one of the dirs in /usr/share/locale. could use some refining. I don't
-# even know if the *.UTF-8 or *.ISO8859-1 dirs get searched by man-db.
+# one of the dirs in /usr/share/locale. could use some refining.
+# these dir names can have an optional country code, and/or optional
+# encoding. so all these are valid:
+# de de_DE de.UTF-8 de_DE.UTF-8 de.ISO8859-1 de_DE.ISO8859-1
+# this code doesn't attempt to validate the country code (e.g. de_JP
+# would be "German as written in Japan", there's no such thing), and
+# it doesn't attempt to check encodings for existence or even plausibility.
 # Note that slackware's own libcdio-paranoia install man pages in
 # /usr/man/jp, which is invalid.
 check_locale_dir() {
-	l="$( echo "$1" | sed 's,^.*/\(..\).*$,\1,' )"
-	[ -e /usr/share/locale/"$l" ] || warn "bad locale dir in /usr/man: $l"
+	if [ "$ALL_LOCALES" = "" ]; then
+		ALL_LOCALES=$( l=$( locale -a|grep -v '^[A-Z]'|sed 's,[^a-z].*$,,'|sort -u ); echo $l )
+	fi
+
+	ldir="$( echo "$1" | cut -d/ -f3 )"
+	l="$( echo "$ldir" | sed 's,^\(..\).*,\1,' )"
+	if ! echo $ALL_LOCALES | grep -q "\\<$l\\>"; then
+		warn "invalid locale '$ldir' in path $1"
+	fi
 }
 
 if [ -d usr/man ]; then
@@ -81,11 +93,15 @@ if [ -d usr/man ]; then
 	find usr/man -mindepth 1 -type d > .mandirs.$$
 
 	while read d; do
+		[ "$( stat -c '%a %U %G' "$d" )" != "755 root root" ] && BADDIRPERMS+="$d "
 		case "$d" in
-			usr/man/man[1-9n]|usr/man/*/man[1-9n])
-				[ "$( stat -c '%a %U %G' "$d" )" != "755 root root" ] && BADDIRPERMS+="$d "
+			usr/man/*/*/*|usr/man/man[1-9ln]/*|usr/man/man)
+				BADDIRS+="$d " ;;
+			usr/man/man[1-9n])
+				;;
+			usr/man/*)
+				check_locale_dir "$d"
 				;;
-			usr/man/??*) check_locale_dir "$d" ;;
 			*) BADDIRS+="$d " ;;
 		esac
 	done < .mandirs.$$
-- 
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