Use custom explodepkg replacement that actually reports errors (such as, disk full).

1 files changed, 34 insertions, 6 deletions

diff --git a/sbopkglint b/sbopkglint
index 91a2e21..359312b 100755
--- a/sbopkglint
+++ b/sbopkglint
@@ -667,15 +667,43 @@ for package in $packages; do
 	olddir="$( pwd )"
 	package_fullpath="$( realpath $package )"
 	cd "$PKG"
-	/sbin/explodepkg "$package_fullpath" &> $PKG/.tmp.$$
 
-	# 20230319 bkw: explodepkg *never* exits with non-zero status, not
-	# even if the package file doesn't exist. don't bother checking.
-	# check for install/ dir instead: every valid slackware package has
-	# to have this dir.
+	# 20260429 bkw: new helper explodepkg.sbopkglint. If not found in
+	# PATH, look in the same dir sbopkglint lives in. I had to make a
+	# modified explodepkg because the real one *never* shows any error
+	# message from tar or exits with non-zero status, even if the disk
+	# fills up, or if the *package file doesn't exist*.
+	# We had problems with large packages (e.g. cuda_toolkit_12 and _13)
+	# filling up $TMP, which resulted in lot of spurious errors caused
+	# by 0-byte files (because even when the storage is full, the inodes
+	# aren't exhausted, so *creating* files still works).
+	# Replacing explodepkg isn't ideal, but it's the least worst solution IMO.
+	exploder="$( type -p explodepkg.sbopkglint )"
+	if [ -z "$exploder" ]; then
+		exploder="$script_dir/explodepkg.sbopkglint"
+		if [ ! -x "$exploder" ]; then
+			die "Can't find explodepkg.sbopkglint in either PATH or $script_dir"
+		fi
+	fi
+
+	"$exploder" "$package_fullpath" &> $PKG/.tmp.$$
+	S="$?"
+
+	if [ "$S" != "0" ]; then
+		echo_FAILED
+		cat $PKG/.tmp.$$
+		echo "explodepkg.sbopkglint exited with status $S"
+		[ "$KEEP" = "" ] && rm -rf $PKG
+		exit_status=1
+		continue
+	fi
+
+	# 20260429 bkw: every valid Slackware package must have this dir. If it's
+	# missing, the user probably screwed up and gave the source tarball instead
+	# of the package file on the command line.
 	if [ ! -d install ]; then
 		cat $PKG/.tmp.$$
-		warn "not a valid Slackware package"
+		warn "not a valid Slackware package (no install/ dir)"
 		echo_FAILED
 		rm -rf $PKG
 		exit_status=1