ChangesEdit
Since version 1.9
New functionality
- Added check for and repair of sparse images
- ploop check: long options support
- ploop check: add --raw, --repair-sparse
- ploop-check: add -b BLOCKSIZE argument
- ploop-check: accept DiskDescriptor.xml argument
- ploop umount -d: allow to specify partition device (#2788)
- mount.ploop: implement -v and -f options, as per mount(8)
- umount.ploop: add -n option (ignored)
- mount.ploop: add -s (ignored) and -* (reported as error)
- Added ploop info -s
- ploop init: use v2 format by default
- ploop init: create ext4 by default
Fixes
- ploop_get_devs(): fix snprintf usage
- ploop_global_lock(): create lockdir if not exist (#2767)
- ploop_grow_delta_offline(): Fix uninitialized struct
- ploop_ioff_to_sec(): fix for v2
- lib/ploop.h: include sys/syscall.h (Debian bug #728173)
- umount.ploop: fixed (#2788)
- get_image_param(): added online (from sysfs) and offline (from image) cases
- make_fs(): turn off periodic fs checks (#2769)
- ploop_store_diskdescriptor(): check rename()
- ploop_store_diskdescriptor(): don't return -1
- resize_gpt_partition(): check fsync()
- ploop_balloon_change_size(): don't pass -1 to close()
- ploop_grow_image(): fix an error check
- Don't ignore chmod() failures
- print_output(): fix output
- make_fs(): fix max_online_resize type overflow
- do_umount(): fix diagnostic lsof verbose level
- plooptool_stat(): close file descriptors
- ploop convert -f: do not return SYSEXIT_PLOOPFMT
- ploop check: fix exit codes
- make_fs(): create ext4 fs with 128M journal
Improvements
- Support RHEL5/e4fsutils (tune4fs, dumpe4fs) (#2812)
- do_lock(): open file in read/write mode (#2730)
- ploop_send: use ioctl_device for PLOOP_IOC_SYNC
- use access() not stat() where possible
- umount.ploop: improve mtab handling
- mount.ploop: use case in option parsing
- {mount,umount}.ploop: don't hardcore ploop path
- ploop-check.c: rename uppercased functions
- ploop snapshot-list usage: fit to 80 cols
- fsck: use fsck.ext4 not e2fsck (#2812)
- check_size(): limit max ploop size to 16T
- ploop_resize_image(): fail if umount failed
- print_output(): improve output
- ploop_mount(): fix/improve error message
- dumpe2fs(): don't hardcode path to dumpe2fs
- print_output(): use our own default PATH
- do_umount(): refactor and improve
- do_umount(): eliminate extra 'lsof' call on EBUSY
- do_umount(): don't call lsof again if not found
- print_output(): check return from pclose()
- print_output(): return exit code from command
- Fix some wrongly used exit codes
- Remove unused exit codes
Documentation
- ploop(8): document check, balloon discard, info, list, copy commands
- ploop(8): describe exit codes
- ploop(8): better resize description
- ploop(8): fix ploop umount -d description
- ploop(8): fix ploop mount -d description
- ploop(8): improve convert description
- ploop(8): add missing OPTIONS section
- ploop(8): make IMAGE FORMATS a subheader
- ploop(8): other small fixes and improvements
- ploop usage: improve
- ploop usage: update ploop check synopsys
- ploop init: fix/improve usage
- ploop usage: fix mount/umount/resize
Build system
- ploop.spec: require -lib of the same release
- ploop.spec: require lsof and findutils
- Makefile.inc: add -Wformat-security
- Makefile.inc: proper LIBDIR for Debian case
- Makefile.inc: add CPPFLAGS to CFLAGS
- Makefile.inc: prepend, not append, debug CFLAGS
- tools/Makefile: simplify SOURCES define
- setver.sh: introduce build id
- setver.sh: use getopt
- Remove stand-alone binaries: ploop-check, ploop-grow, ploop-merge, ploop-stat, ploop-copy
- Makefile: add Coverity generation logic
For the complete list of changes in this release, see git changelog for ploop-1.10.
ThanksEdit
OpenVZ project would like to thank the following people who contributed patches and/or provided bug reports for this ploop release (in no particular order):
- Ola Lundqvist
- Stefan Schlesinger
- Thorsten Schifferdecker
- Paparaciz
- Pavel Odintsov
- Aaron M. Ucko
- Blueicefield