[pacman-dev] [PATCH 2/2] makepkg: do not count hard linked file sizes multiple times

[Ronan Pigott]

From: Ronan Pigott <rpigott at berkeley.edu>

---
 scripts/makepkg.sh.in | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 997c8668..0725f582 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -584,7 +584,15 @@ write_kv_pair() {
 }
 
 write_pkginfo() {
-	local size="$(find . -type f -exec cat {} + 2>/dev/null | wc -c)"
+	local inode size=0
+	declare -A files
+	while read -rd $'\0' file; do
+		inode=$( @INODECMD@ "$file" )
+		if [[ -z "${files[$inode]}" ]]; then
+			files[$inode]=$(wc -c < "$file")
+			size=$((size + ${files[$inode]}))
+		fi
+	done < <(find . -type f -print0)
 
 	merge_arch_attrs
 
-- 
2.23.0