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ipk-source/sdxpinn-mount-fix/CONTROL/preinst

@@ -0,0 +1,61 @@
+#!/bin/ash
+
+# Define the location of detected packages file
+DETECTED_PACKAGES_FILE="/tmp/detected_packages.tmp"
+LIST_FILE_DELETED=false
+
+# Clear temp file before begining
+rm -f "$DETECTED_PACKAGES_FILE" 
+# Function to check if a specific bundled package is already installed and delete its list file
+detect_and_remove_list_files() {
+    local package_name="$1"
+    local list_file="/usr/lib/opkg/info/${package_name}.list"
+
+    # Check if the bundled package is installed by checking its .list file
+    if [ -f "$list_file" ]; then
+        echo "$package_name is already installed. Deleting its $list_file to avoid future conflicts."
+        rm -f "$list_file"
+        echo "$package_name" >> "$DETECTED_PACKAGES_FILE"
+        LIST_FILE_DELETED=true
+    else
+        echo "$package_name is not currently installed."
+		echo "$package_name is included in this package and will be installed."
+    fi
+}
+
+# Check for installed packages and handle accordingly
+detect_and_remove_list_files "libinotifytools"
+detect_and_remove_list_files "inotifywait"
+
+# Report if any packages were detected and list them
+if [ -f "$DETECTED_PACKAGES_FILE" ]; then
+    echo "Detected the following installed packages, which were handled to avoid clashes:"
+    cat "$DETECTED_PACKAGES_FILE"
+else
+    echo "No pre-existing bundled packages detected."
+fi
+
+# If any list files were deleted, show a warning message at the end of the script
+if [ "$LIST_FILE_DELETED" = true ]; then
+    echo -e "\e[31m================================================\e[0m"
+    echo -e "\e[31mPre-bundled packages detected\e[0m"
+    echo -e "\e[32mAssociation between said packages and respective files has been removed\e[0m"
+    echo -e "\e[31m================================================\e[0m"
+    echo -e "\e[31mopkg will fail now\e[0m"
+    echo -e "\e[32mYou need to try installing this package again\e[0m"
+    echo -e "\e[32mThen it will work\e[0m"
+    echo -e "\e[31m================================================\e[0m"
+    echo -e "\e[32m================================================\e[0m"
+fi
+
+# Check if /etc is mounted
+if grep -qs '/etc ' /proc/mounts; then
+    echo "Unmounting /etc..."
+    umount -lf /etc
+fi
+
+# Remount original rootfs as read-write 
+echo "Mounting / as read-write"
+mount -o remount,rw /
+
+exit 0