From: "Anton D. Kachalov" <gmo...@google.com>
When running on the systems having read-only rootfs backed by overlayfs,
removing the whole directory lead to create a special char device file
on the upperdir to reflect directory's removal. Once it is required to
upgrade the whole read-only image that might contain new postinsts scripts,
it will be impossible to run such scripts with a "deletion mark" file
on the overlayfs -- the whole directory will be marked as deleted regardless
new files in it.
Signed-off-by: Anton D. Kachalov <gmo...@google.com>
Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org>
(cherry picked from commit 1a27b62b225ffeecec47c249a0b86cc54d775add)
Signed-off-by: Steve Sakoman <st...@sakoman.com>
---
.../run-postinsts/run-postinsts/run-postinsts | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/meta/recipes-devtools/run-postinsts/run-postinsts/run-postinsts
b/meta/recipes-devtools/run-postinsts/run-postinsts/run-postinsts
index f84a7e18c8..95dccb9cae 100755
--- a/meta/recipes-devtools/run-postinsts/run-postinsts/run-postinsts
+++ b/meta/recipes-devtools/run-postinsts/run-postinsts/run-postinsts
@@ -72,12 +72,12 @@ exec_postinst_scriptlets() {
else
echo "ERROR: postinst $i failed."
[ "$POSTINST_LOGGING" = "1" ] && eval echo "ERROR:
postinst $i failed." $append_log
- remove_pi_dir=0
+ remove_rcsd_link=0
fi
done
}
-remove_pi_dir=1
+remove_rcsd_link=1
if $pm_installed; then
case $pm in
"ipk")
@@ -92,9 +92,7 @@ else
exec_postinst_scriptlets
fi
-# since all postinstalls executed successfully, remove the postinstalls
directory
-# and the rcS.d link
-if [ $remove_pi_dir = 1 ]; then
- rm -rf $pi_dir
+# since all postinstalls executed successfully, remove the rcS.d link
+if [ $remove_rcsd_link = 1 ]; then
remove_rcsd_link
fi
--
2.25.1
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