[Libguestfs] [PATCH v3 00/11] virt-resize: add support for resizing MBR logical partitions

In current virt-resize, only primary partitions(including extended partition) are supported. They are collected in an array for resize operations. Logical partitions are not supported. This series add support for resizing logical partitions. v3: 1) rewrite partitions/logical_partitions/extended_partition section by the comments from Rich and Pino. 2) in 03/11 introduce logical_align for reserve enough space when resizing logical/extended partitions. v2: 1) Add 3 variables to describe relationship of logical and extended partitions: - partitions flat list of primary partitions (as now, the global 'partitions'). extended partitions is essentially primary partition - logical_partitions flat list of logical partitions - extended_partition one MBR extended partition 2) reserve enough size when resizing logical partitions Original patches by Hu Tao at: https://www.redhat.com/archives/libguestfs/2014-October/msg00238.html Chen Hanxiao (11): resize: move loop check from find_partitions resize: add logical_partitions and extended_partition resize: calculate max alignment of logical partitions resize: add support for logical partitions for calculate_surplus resize: handle resize of logical partitions resize: add support for logical partitions of calculate_target_partitions resize: calculate_target_partitions for logical partitions resize: parted and copy logical partitions resize: more misc ops on logical partition resize: add support resize extended partition resize: test: add support for resizing extended and logical partitions resize/resize.ml | 220 +++++++++++++++++++++++++++++++++++---------- resize/test-virt-resize.pl | 32 ++----- 2 files changed, 179 insertions(+), 73 deletions(-) -- 2.1.0