From d711e8cd5e0d7186dad840b9883a97a93f2dd383 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Sun, 22 Nov 2020 18:21:06 -0500
Subject: Make opkg-cl and u-a run saved busybox sh link

---
diff --git a/build b/build
index 7b25cb7..b8a68e0 100755
--- a/build
+++ b/build
@@ -29,7 +29,8 @@ install: build
 	install -m 0755 -d dest/usr/sbin/
 	ln -sf /usr/bin/opkg-cert dest/usr/sbin/opkg-key
 	@# opkg-lede's CMake build system doesn't install this...
-	sed 's|@opkglibdir@|/var/lib|g' src/utils/update-alternatives.in \
+	sed '1s|^.*$$|#!/var/lib/opkg/bin/sh|; s|@opkglibdir@|/var/lib|g' \
+		src/utils/update-alternatives.in \
 		>dest/usr/bin/update-alternatives
 	oh-fixperms
 	oh-strip -k
diff --git a/changelog b/changelog
index c72e1be..ee248ce 100644
--- a/changelog
+++ b/changelog
@@ -7,6 +7,10 @@ opkg-lede (0+git20190131.d4ba162-7) trunk
       attempts to execute gzip after removing busybox, whereas opkg
       didn't) and
     - Accepts an -a/--host-architecture option for multiarch support.
+  * opkg-lede: Make opkg-cl and update-alternatives run the copy of
+    busybox saved by /usr/bin/opkg instead of using /bin/sh (which will
+    be a link managed by update-alternatives in a future version of
+    busybox).
 
  -- Patrick McDermott <patrick.mcdermott@libiquity.com>  Thu, 18 Jun 2020 12:50:01 -0400
 
diff --git a/patches/run-scripts-with-saved-busybox.patch b/patches/run-scripts-with-saved-busybox.patch
new file mode 100644
index 0000000..ee9c960
--- /dev/null
+++ b/patches/run-scripts-with-saved-busybox.patch
@@ -0,0 +1,15 @@
+Author: Patrick McDermott <patrick.mcdermott@libiquity.com>
+Subject: Run scripts with saved busybox
+
+diff -Naurp src.orig/libopkg/pkg.c src/libopkg/pkg.c
+--- src.orig/libopkg/pkg.c	2019-01-31 04:17:16.000000000 -0500
++++ src/libopkg/pkg.c	2020-11-22 17:58:50.557357196 -0500
+@@ -1404,7 +1404,7 @@ int pkg_run_script(pkg_t * pkg, const ch
+ 	sprintf_alloc(&cmd, "%s %s", path, args);
+ 	free(path);
+ 	{
+-		const char *argv[] = { "/bin/sh", "-c", cmd, NULL };
++		const char *argv[] = { "/var/lib/opkg/bin/sh", cmd, NULL };
+ 		err = xsystem(argv);
+ 	}
+ 	free(cmd);
--
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