From 107125bae8b266b5a1cbef582bc51c3ef5e08657 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Thu, 11 Sep 2008 09:22:45 +0200
Subject: Automatically enforcing fat32 on usb-hdd when detecting partitions
 bigger than 2GB.

---
 helpers/lh_binary_usb-hdd | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'helpers')

diff --git a/helpers/lh_binary_usb-hdd b/helpers/lh_binary_usb-hdd
index c122606e7..c93e22595 100755
--- a/helpers/lh_binary_usb-hdd
+++ b/helpers/lh_binary_usb-hdd
@@ -98,6 +98,15 @@ then
 	export LH_BINARY_FILESYSTEM
 fi
 
+# Enforce fat32 if we have images in total bigger than 2GB
+if [ "${LH_BINARY_FILESYSTEM}" = "fat16" ] && [ "$(cd binary && du -s | awk '{ print $1 }')" -gt "1900000" ]
+then
+	Echo_warning "FAT16 doesn't support partitions larger than 2GB, automatically enforcing FAT32"
+
+	LH_BINARY_FILESYSTEM="fat32"
+	export LH_BINARY_FILESYSTEM
+fi
+
 # Everything which comes here needs to be cleaned up,
 DU_DIM="$(du -ms binary | cut -f1)"
 REAL_DIM="$(Calculate_partition_size ${DU_DIM} ${LH_BINARY_FILESYSTEM})"
-- 
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