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1-install: generate a large file faster
[android-x86/bootable-newinstaller.git]
/
install
/
scripts
/
1-install
diff --git
a/install/scripts/1-install
b/install/scripts/1-install
index
0c62368
..
f5d5c62
100644
(file)
--- a/
install/scripts/1-install
+++ b/
install/scripts/1-install
@@
-285,6
+285,16
@@
check_data_img()
losetup -d /dev/loop7
}
losetup -d /dev/loop7
}
+gen_img()
+{
+ if [ "$fs" = "vfat" ]; then
+ ( dd bs=1M count=$1 if=/dev/zero | pv -ns $1m | dd of=$2 ) 2>&1 \
+ | progress_bar "Creating `basename $2`" "Expect to write $1 MB..."
+ else
+ dd if=/dev/zero bs=1 count=0 seek=$1M of=$2
+ fi
+}
+
create_img()
{
bname=`basename $2`
create_img()
{
bname=`basename $2`
@@
-298,8
+308,7
@@
create_img()
"\nPlease input the size of the $bname in MB:" 8 63 $1 2> $tempfile
size=`cat $tempfile`
[ 0$size -le 0 ] && size=2048
"\nPlease input the size of the $bname in MB:" 8 63 $1 2> $tempfile
size=`cat $tempfile`
[ 0$size -le 0 ] && size=2048
- ( dd bs=1M count=$size if=/dev/zero | pv -ns ${size}m | dd of=$2 ) 2>&1 \
- | progress_bar "Creating $bname" "Expect to write $size MB..."
+ gen_img $size $2
}
create_data_img()
}
create_data_img()