From d221257bc87189a8a0e47e38ccd8de224cdb4754 Mon Sep 17 00:00:00 2001
From: "B. Watson" <urchlay@slackware.uk>
Date: Fri, 15 Dec 2023 21:11:34 -0500
Subject: sbopkglint: only check images directly in /usr/share/pixmaps, not
 subdirs.

---
 sbopkglint.d/50-icons.t.sh    | 28 +++++++++++++------
 sbopkglint.d/90-terminfo.t.sh | 64 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 83 insertions(+), 9 deletions(-)
 create mode 100644 sbopkglint.d/90-terminfo.t.sh

(limited to 'sbopkglint.d')

diff --git a/sbopkglint.d/50-icons.t.sh b/sbopkglint.d/50-icons.t.sh
index 2296e9d..61703e2 100644
--- a/sbopkglint.d/50-icons.t.sh
+++ b/sbopkglint.d/50-icons.t.sh
@@ -35,6 +35,9 @@ check_image() {
 	local ext="$( echo "$bn" | sed 's,.*\.\([^.]*\)$,\1,' )"
 	[ "$ext" = "$f" ] && ext=""
 
+	[ "$( stat -Lc '%a %U %G' "$i" )" = "644 root root" ] || \
+		ls -bld "$i" >> .badperms.$$
+
 	[ "$bn" = "theme" -o "$bn" = "icon-theme.cache" -o "$bn" = "index.theme" ] && return
 
 	mime="$( file -L -zS -b --mime-type "$f" )"
@@ -71,15 +74,17 @@ check_image() {
 	fi
 }
 
-for icondir in usr/share/pixmaps usr/share/icons/hicolor; do
-	if [ -d "$icondir" ]; then
-		find -L "$icondir" -type f | while read i; do
-			check_image "$i"
-			[ "$( stat -Lc '%a %U %G' "$i" )" = "644 root root" ] || \
-				ls -bld "$i" >> .badperms.$$
-		done
-	fi
-done
+if [ -d usr/share/icons/hicolor ]; then
+	find -L usr/share/icons/hicolor -type f | while read i; do
+		check_image "$i"
+	done
+fi
+
+if [ -d usr/share/pixmaps ]; then
+	find -L usr/share/pixmaps -type f -maxdepth 1 | while read i; do
+		check_image "$i"
+	done
+fi
 
 [ -s .nonimages.$$ ] && warn "non-image files in icon dirs:" && cat .nonimages.$$
 
@@ -88,4 +93,9 @@ if [ -s .badperms.$$ ]; then
 	cat .badperms.$$
 fi
 
+# this isn't (yet?) a fatal error, but at least let the user know something's up.
+if [ -d usr/share/pixmaps/hicolor ]; then
+	note "Icons are in /usr/share/pixmaps/hicolor, this is almost certainly WRONG!"
+fi
+
 rm -f .nonimages.$$ .badperms.$$
diff --git a/sbopkglint.d/90-terminfo.t.sh b/sbopkglint.d/90-terminfo.t.sh
new file mode 100644
index 0000000..9b0cc03
--- /dev/null
+++ b/sbopkglint.d/90-terminfo.t.sh
@@ -0,0 +1,64 @@
+#!/bin/sh
+
+# sbopkglint test, must be sourced by sbopkglint (not run standalone).
+
+# PKG, PRGNAM, VERSION, ARCH are set by sbopkglint. also the current
+# directory is the root of the installed package tree.
+
+#######################################################################
+# check contents of /usr/share/terminfo, if present.
+#
+# 0. /usr/share/terminfo may only contain directories (not files). This
+#    gets checked in 05-basic_sanity, not here.
+# 1. directories under /usr/share/terminfo must have one-character names,
+#    /a-zA-Z0-9/.
+# 2. directories under /usr/share/terminfo mode 0755.
+# 3. /usr/share/terminfo/*/ must contain only files (no subdirs).
+# 4. files must go in the subdir for the first letter of their name.
+# 5. files must be valid compiled terminfo entries.
+# 6. files must be mode 0644 or 0444.
+# 7. all files and dirs must be owned by root:root.
+#
+# Note: although I've never seen it done, it's perfectly legit for a
+# terminfo file to have a space in its name. So that's not checked
+# for here.
+
+if [ -d "usr/share/terminfo" ]; then
+	find -L "usr/share/terminfo" -type f > .tfiles.$$
+	# 1:
+	find -L "usr/share/terminfo" -type d -mindepth 1 -name '??*' > .baddirs.$$
+	# 3:
+	find -L "usr/share/terminfo" -type d -mindepth 2 >> .baddirs.$$
+	# 2:
+	find -L "usr/share/terminfo" -type d -a \! -perm 755 > .badperms.$$
+	# 6:
+	find -L "usr/share/terminfo" -type f -a \! \( -perm 644 -o -perm 444 \) >> .badperms.$$
+	# 7:
+	find -L "usr/share/terminfo" \! -user root -o \! -group root >> .badperms.$$
+	# 5:
+	xargs -d "\n" file -L --mime-type < .tfiles.$$ | grep -v 'application/x-terminfo' > .badmime.$$
+	# 4:
+	egrep -v 'usr/share/terminfo/([a-zA-Z0-9])/\1[^/]*$' .tfiles.$$ > .wrongdirs.$$
+
+	if [ -s .badperms.$$ ]; then
+		warn "bad terminfo ownership (must be root:root) and/or permissions (755 for dirs, 644 or 444 for files):"
+		sort -u .badperms.$$ | xargs -d "\n" ls -ld
+	fi
+
+	if [ -s .baddirs.$$ ]; then
+		warn "invalid terminfo directory structure:"
+		sort -u .baddirs.$$ | xargs -d "\n" ls -ld
+	fi
+
+	if [ -s .wrongdirs.$$ ]; then
+		warn "terminfo entries in wrong dir(s):"
+		xargs -d "\n" ls -l < .wrongdirs.$$
+	fi
+
+	if [ -s .badmime.$$ ]; then
+		warn "/usr/share/terminfo has invalid terminfo file(s):"
+		cat .badmime.$$
+	fi
+
+	rm -f .badperms.$$ .baddirs.$$ .tfiles.$$ .wrongdirs.$$ .badmime.$$
+fi
-- 
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