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Clobber first 129 sectors of partition when deleting it.

This commit is contained in:
Andrius Štikonas 2016-04-20 15:07:21 +01:00
parent 58e9876307
commit 1ee17c38e3
Signed by: andrius
GPG Key ID: C86115C8091792EC
1 changed files with 2 additions and 1 deletions
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3
src/plugins/libparted/libpartedpartitiontable.cpp
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@ -252,7 +252,8 @@ bool LibPartedPartitionTable::clobberFileSystem(Report& report, const Partition&
if (pedPartition->type == PED_PARTITION_NORMAL || pedPartition->type == PED_PARTITION_LOGICAL) {
if (ped_device_open(pedDevice())) {
//reiser4 stores "ReIsEr4" at sector 128 with a sector size of 512 bytes
rval = ped_geometry_write(&pedPartition->geom, "0000000", 65536 / pedDevice()->sector_size, 1);
char zeroes[pedDevice()->sector_size*129] = {0};
rval = ped_geometry_write(&pedPartition->geom, zeroes, 0, 129);
if (!rval)
report.line() << xi18nc("@info/plain", "Failed to erase filesystem signature on partition <filename>%1</filename>.", partition.deviceNode());