Download/ploop/1.15/changes

Changes

Since version 1.14.1:

New functionality and API changes

• ploop defragmentation support using e4defrag2

(needs to be installed separately, see https://github.com/dmonakhov/e2fsprogs/tree/e4defrag2)

• mount_image: return SYSEXIT_NOSNAP error
• Add ploop_get_base_delta_fname()
• Allow to create image > 16TB (without filesystem inside)

Fixes

• Fix resizing image mounted inside mnt namespace
• ploop_get_devs: fix NULL pointer dereference
• copy_delta(): avoid double-free
• fix infinite loop in ploop balloon discard
• Fix compile with gcc-5.3.0
• ploop_mount_fs: don't mount ro when finding balloon inode

(fixes mount in an MS_SLAVE mount namespace)

• Remove temp mount point after ploop resize
• Repair DiskDescriptot.xml on process PLOOP_MNTN_MERGE stage

Improvements

• make_fs(): drop lazy_journal_init
• scripts/umount.ploop: rm unused var
• do_delete_snapshot(): don't use PLOOP_MERGE_WITH_CHILD
• ploop_merge_snapshot_by_guid(): remove merge_mode
• balloon.c: no need to include libgen.h
• defrag_complete: fix a typo
• defrag_complete(): report errors
• defrag_complete(): check for cmdline
• defrag_complete(): report stale pidfile
• gensym.sh: busybox sed compatibility
• musl (Alpine Linux) compile fixes
• mount_image(): kill flags argument
• do_mntn_merge(): fix the check for same file
• find_image_idx_by_file: get_basedir() only if needed
• discard/defrag: take into account image size change caused by defrag

Documentation

• ploop balloon discard: document --defrag
• ploop(8): document --defrag

Build system

• setver.sh: fix a typo

For the complete list of changes in this release, see git changelog for ploop-1.15.