docs: update v2.31-ReleaseNotes

Signed-off-by: Karel Zak <kzak@redhat.com>

1 files changed, 596 insertions, 0 deletions

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+Util-linux 2.31 Release Notes
+=============================
+
+The package build-system follows GNU Coding Standards and uses --runstatedir
+instead of --localstatedir. The default is /run. Please, review your distribution
+build scripts (spec files etc.) to be sure that this change does not introduce 
+any regression to your distribution. 
+
+
+Release highlights
+------------------
+
+rfkill -- NEW COMMAND for enabling and disabling wireless devices. This new
+implementation is based and backwardly compatible to the original rfkill from
+Johannes Berg and Marcel Holtmann.
+
+The command su has been refactored and extended to create pseudo terminal for
+the session (new option --pty). This new EXPERIMENTAL feature provides better
+isolation between root's terminal and unprivileged su session.
+
+uuidparse -- NEW COMMAND to provide details about types, variants and time
+hashed to the UUID.
+
+The library libuuid and command uuidgen support hash-based UUIDs v3 (md5) and
+v5 (sha1) as specified by RFC-4122. The library also provides UUID templates
+for dns, url, oid, or x500.
+
+The library libblkid has been extended to support DM-integrity, HPE (aka
+extended-XFS) and UBI superblock. The library also provides new API to hide
+already detected signatures. This allows to gather all possible magic strings
+permutation for the device, and for example command wipefs prints complete list
+of all magic strings now.
+
+The library libfdisk provides a new API to modify grain (a size used for
+partitioning calculation) and it is also possible to completely disable dialog
+driven partitioning.
+
+The library libsmartcols provides a new API to move columns. This new
+functionality is avaialable by "column --table-order" on command line.
+
+The command "column --table-header-repeat" allows to repeat table header
+according to terminal size.
+
+The libfdisk has been extended to use BLKPG ioctls to inform kernel about
+changes. It means that cfdisk and fdisk do not force kernel to reread all
+partition table, but untouched partition may remain mounted and used by system.
+Tne typical use-case is resize last partition on system disk.
+
+The command cfdisk provides a new dialog to resize a partition.
+
+The fdisk menu behavior on ^C and ^D has been improved to stop the current
+operation and return to main menu rather than immediately terminate all fdisk
+program.
+
+The command look follows WORDLIST environment variable (if specified) to 
+find word list.
+
+The almost all --help and --version outputs have been improved (thanks to
+Ruediger Meier and others).
+
+The command script has been improved to follow usual semantic for stop/continue
+signals. It's possible to move all session to the background and later back to
+the foreground (e.g. shell command "fg", etc.).
+
+The command setpriv supports ambient capabilities with new command line option
+--ambient-caps (thanks Patrick Steinhardt) and the new command line option
+--init-groups allows to initialize supplementary groups (thanks to Sebastian
+Schrader).
+
+
+Security issues
+---------------
+
+CVE-2016-2779 
+
+ The new experimental "su --pty" feature has been implemented to fix this issue.
+ The feature is not enabled by default and the new command line option --pty is
+ necessary.
+
+ The classic way is to use setsid() to disable the ioctl TIOCSTI. Unfortunately,
+ setsid() has well-defined use cases in su(1) and runuser(1) and any changes 
+ would introduce regressions. The setsid() also does not fix core of the problem 
+ that is terminal file descriptors shared between privileged and unprivileged
+ sessions.
+
+Stable maintenance releases between v2.30 and v2.31
+---------------------------------------------------
+
+util-linux 2.30.1 [Jul 07 2017]
+
+ * https://www.kernel.org/pub/linux/utils/util-linux/v2.30/v2.30.1-ReleaseNotes
+   https://www.kernel.org/pub/linux/utils/util-linux/v2.30/v2.30.1-ChangeLog
+
+Changes between v2.30 and v2.31
+-------------------------------
+Docs:
+   - add a comment for constants to boilerplate.c  [J William Piggott]
+   - move option naming to howto-contribute.txt  [J William Piggott]
+   - update howto-usage-function.txt  [J William Piggott]
+agetty:
+   - add --list-speeds option  [Sami Kerola]
+   - add compile time features to --version output  [Sami Kerola]
+   - fix --login-pause logic  [Karel Zak]
+   - fix invalid usage crash  [Sami Kerola]
+   - fix login name DEL/CTRL^U issue  [Karel Zak]
+   - keep returns in main()  [Karel Zak]
+   - print /etc/issue on --skip-login  [Karel Zak]
+   - remove dead DO_DEVFS_FIDDLING code segment  [Sami Kerola]
+bash-completion:
+   - look for look completions  [Sami Kerola]
+   - make completions to work when bash set -u is in use  [Sami Kerola]
+   - simplify pid listing  [Sami Kerola]
+   - update uuidgen, wipefs, tunelp, setpriv, and hwclock  [Sami Kerola]
+blkid:
+   - Add dm-integrity superblock signature  [Milan Broz]
+   - use errtryhelp instead of errtryh  [Ruediger Meier]
+blockdev:
+   - correct man page name in --help  [Ruediger Meier]
+   - document --setro more properly  [Karel Zak]
+   - improve --help and man page  [Ruediger Meier]
+build:
+   - use --runstatedir instead of --localstatedir  [Andreas Henriksson]
+build-sys:
+   - add --disable-rfkill  [Karel Zak]
+   - add libtinfow check  [Karel Zak]
+   - chown before chmod for SUIDs  [Karel Zak]
+   - define dependence between chsh and getusershell  [Karel Zak]
+   - don't use non-existing UUID_LIBS  [Ruediger Meier]
+   - fix chown mistake, add checkusage.sh to the dist  [Ruediger Meier]
+   - fix non-blkid compilation  [Karel Zak]
+   - make chown usage more robust  [Karel Zak]
+   - make rfkill optional (and enabled by default)  [Karel Zak]
+   - remove unused rfkill.py  [Karel Zak]
+   - support ncursesw without headers in ncursesw/ directory  [Karel Zak]
+   - update DISTCHECK_CONFIGURE_FLAGS  [Karel Zak]
+cfdisk:
+   - add missing 0x7F key mapping  [Karel Zak]
+   - add resize function  [Karel Zak]
+   - use fdisk_reread_changes()  [Karel Zak]
+chsh:
+   - cleanup global_shells usage  [Karel Zak]
+   - make readline completion to propose valid shells  [Sami Kerola]
+   - remove local /etc/shells parsing in favour of getusershell(3)  [Sami Kerola]
+   - split get_shell_list()  [Karel Zak]
+column:
+   - (-t) disable encoding for non-printable chars  [Karel Zak]
+   - add --table-header-repeat  [Karel Zak]
+   - fix compilation when libc lacks wide-character support  [Carlos Santos]
+dmesg:
+   - do not accept any non-option arguments  [Ruediger Meier]
+   - fix delimiter calculation  [Karel Zak]
+   - fragment concatenation  [Vinnie Magro]
+   - print only 2 hex digits for each hex-escaped byte  [Ivan Delalande]
+docs:
+   - add --enable-programs to TODO  [Karel Zak]
+   - add ASAN to TODO list  [Karel Zak]
+   - add CAP_SYS_ADMIN to TODO  [Karel Zak]
+   - add UUID v3 an v5 to TODO  [Karel Zak]
+   - add optional option back to struct option  [Sami Kerola]
+   - add program-desc to howto-usage-function.txt and boilerplate.c  [Karel Zak]
+   - correct line(1) deprecation comment  [Ruediger Meier]
+   - remove TODO item for fdisk  [Karel Zak]
+   - remove repeated word from mount(8) man page  [Sami Kerola]
+   - remove some old history from manpages  [Ruediger Meier]
+   - update AUTHORS file  [Karel Zak]
+   - update TODO, remove auto,noauto  [Karel Zak]
+   - update boilerplate.c usage()  [J William Piggott]
+fdformat:
+   - clear progress message before printing "done"  [Jakub Wilk]
+fdisk:
+   - add missing include  [Karel Zak]
+   - add wrap_fgets() for getting user input  [Vaclav Dolezal]
+   - fix copy from readline and whitespace stripping  [Vaclav Dolezal]
+   - fix readline interaction with signals  [Karel Zak]
+   - handle SIGINT in dialogs as cancel  [Vaclav Dolezal]
+   - minor fixes to make readline work  [Vaclav Dolezal]
+   - reset context after failed script  [Karel Zak]
+   - use fdisk_reread_changes()  [Karel Zak]
+   - use strutils to trim whitespace from input  [Vaclav Dolezal]
+flock, getopt:
+   - write --help to stdout and return 0  [Ruediger Meier]
+fsck:
+   - add --help and --version  [Ruediger Meier]
+fstab(5):
+   - mention how tabs are escaped  [Andreas Henriksson]
+fstrim:
+   - prefer earlier mounted filesystems  [Alex Ivanov]
+   - remove obsolete comment  [Karel Zak]
+hwclock:
+   - --epoch presence test fails  [J William Piggott]
+   - add --update-drift check  [J William Piggott]
+   - add -a that is short of --adjust to manual page and usage  [Sami Kerola]
+   - add audit for --systz  [J William Piggott]
+   - add usage() functions heading  [J William Piggott]
+   - allow -l as alias for --localtime  [Rasmus Villemoes]
+   - close hwaudit_fd unconditionally  [J William Piggott]
+   - correlate hclocktime instead of set_time.  [J William Piggott]
+   - don't always use hwclock_exit  [J William Piggott]
+   - don't ifdef printf arguments  [Ruediger Meier]
+   - final usage() strings slice  [J William Piggott]
+   - fix RTC read logic  [J William Piggott]
+   - fix hclock_valid test and error messages  [J William Piggott]
+   - fix regression from c3ae785  [J William Piggott]
+   - fix unimplemented ioctl test  [J William Piggott]
+   - fix warning [-Winvalid-noreturn]  [Ruediger Meier]
+   - for debugging print startup system time  [J William Piggott]
+   - improve RTC epoch messages  [J William Piggott]
+   - move drift correction and --predict  [J William Piggott]
+   - move rtc permissions test  [J William Piggott]
+   - move systz above init clocks read  [J William Piggott]
+   - move systz into hctosys  [J William Piggott]
+   - refactor set_system_clock()  [J William Piggott]
+   - remove bool type definition  [Sami Kerola]
+   - remove busywait tristate return status  [J William Piggott]
+   - remove custom errno string  [J William Piggott]
+   - remove dead code in usage()  [J William Piggott]
+   - remove dead ioctl check  [J William Piggott]
+   - remove from usage() FILE *out = stdout  [J William Piggott]
+   - remove m68k and alpha cmos from manual  [J William Piggott]
+   - remove set_system_clock_timezone()  [J William Piggott]
+   - remove sysexits.h  [J William Piggott]
+   - remove unused epoch_option  [J William Piggott]
+   - remove unused optstring characters  [J William Piggott]
+   - remove unused stdarg.h  [J William Piggott]
+   - remove unwanted space before description  [Karel Zak]
+   - restore select() timeout warning  [J William Piggott]
+   - slice up the usage text  [J William Piggott]
+   - squash custom errno strings  [J William Piggott]
+   - sync one-liner descriptions  [J William Piggott]
+   - update --help content and grammar  [J William Piggott]
+   - update man page  [J William Piggott]
+   - update set_system_clock comments  [J William Piggott]
+   - update set_system_clock debugging  [J William Piggott]
+   - update usage()  [J William Piggott]
+   - update usage() FILE name  [J William Piggott]
+   - update usage() to util-linux style  [J William Piggott]
+   - usage() use program_invocation_short_name  [J William Piggott]
+   - use RTC in help output  [J William Piggott]
+include:
+   - move pamfail.h to auth.c  [Sami Kerola]
+   - update pathnames.h  [J William Piggott]
+include/c.h:
+   - add USAGE_COMMANDS and USAGE_COLUMNS  [J William Piggott]
+isosize:
+   - avoid reading more data than what is needed  [Sami Kerola]
+   - iterate over all arguments even when something fails  [Karel Zak]
+   - usage() and coding style cleanup  [Karel Zak]
+last:
+   - condition (secs == 0) - now handled correctly  [coastal-hiker]
+   - don't show negative time  [coastal-hiker]
+ldattach:
+   - simplify debugging function when vwarnx(3) is available  [Sami Kerola]
+lib:
+   - fix strutils.h, remove STRTOXX_EXIT_CODE  [Ruediger Meier]
+   - remove _RLD_ from forbid environment variable list  [Sami Kerola]
+   - simplify cpuset if clauses that return  [Sami Kerola]
+   - style cosmetics plymouth-ctrl.c  [Ruediger Meier]
+lib/blkdev:
+   - remove support for Linux < 2.6  [Ruediger Meier]
+lib/match:
+   - make match_fstype() case insensitive  [Karel Zak]
+lib/path:
+   - add error handling to path_vcreate()  [Ruediger Meier]
+   - fix crash, pathbuf overflow  [Ruediger Meier]
+lib/pwdutils:
+   - add xgetlogin()  [Karel Zak]
+lib/randutils:
+   - improve getrandom() usage  [Karel Zak]
+   - reset lose counter  [Karel Zak]
+lib/randutils.c:
+   - Fall back gracefully when kernel doesn't support getrandom(2).  [Christopher James Halse Rogers]
+   - More paranoia in getrandom() call.  [Christopher James Halse Rogers]
+lib/ttyutils:
+   - return terminal lines too  [Karel Zak]
+libblkid:
+   - (vfat) add more debug messages  [Karel Zak]
+   - add HPE extended-XFS to known filesystems  [Mark Tinguely]
+   - add support for UBI superblock  [Rafał Miłecki]
+   - allow to hide already detected signatures  [Karel Zak]
+   - don't check for size on UBI (char dev)  [Karel Zak]
+   - don't use CDROM_GET_CAPABILITY ioctl for DM devices  [Karel Zak]
+   - fix compiler warning [-Wformat-truncation=]  [Karel Zak]
+   - fix gcc-7 warning -Wint-in-bool-context  [Ruediger Meier]
+   - mark UBI as RAID  [Karel Zak]
+   - remove dead code and blkid_probe_new_value()  [Karel Zak]
+   - udf  Add support for ID_FS_VERSION  [Pali Rohár]
+   - udf  De-duplicate code for dstring decoding  [Pali Rohár]
+   - udf  Define magic constants  [Pali Rohár]
+   - udf  Fix detection of UDF images with block size 1024 and 4096  [Pali Rohár]
+   - udf  Fix parsing of UDF dstring structures  [Pali Rohár]
+   - udf  Fix types  [Pali Rohár]
+libfdisk:
+   - (dos) accept start for log.partitions on template  [Karel Zak]
+   - (dos) be more verbose on partno -ERANGE error  [Karel Zak]
+   - (dos) cleanup template based partitioning  [Karel Zak]
+   - (dos) fix primary/logical logic when follow template  [Karel Zak]
+   - (dos) return EINVAL when delete unused partition  [Karel Zak]
+   - (dos) use size-=1 when alignment not used later  [Karel Zak]
+   - (gpt) fix size-1 error  [Karel Zak]
+   - add --grain to mkpart sample  [Karel Zak]
+   - add --nopartno to mkpart sample  [Karel Zak]
+   - add comment  [Karel Zak]
+   - add fdisk_device_is_used()  [Karel Zak]
+   - add fdisk_disable_dialogs()  [Karel Zak]
+   - add fdisk_reassign_device()  [Karel Zak]
+   - add fdisk_save_user_grain()  [Karel Zak]
+   - add more debug messages to get-last-possible resize space  [Karel Zak]
+   - add sample-fdisk-mkpart-fullspec  [Karel Zak]
+   - allow to resize container  [Karel Zak]
+   - allow to resize in unsorted partition table  [Karel Zak]
+   - cleanup sun label checksum usuage  [Ruediger Meier]
+   - don't hardcode label type in samples  [Karel Zak]
+   - fix fdisk_reset_partition() leaking *_chs strings.  [Vaclav Dolezal]
+   - fix guid usage of packed struct gpt_entry  [Ruediger Meier]
+   - fix two potential memory errors.  [Vaclav Dolezal]
+   - fix warning -Wunused-function  [Ruediger Meier]
+   - improve "add partition" debug message  [Karel Zak]
+   - improve alignment debug mesagges  [Karel Zak]
+   - improve table print debugs  [Karel Zak]
+   - make fdisk compliant to UEFI/GPT specification on PMBR  [Karel Zak]
+   - move fdisk_reread_partition_table() to another file  [Karel Zak]
+   - remove unnecessary fstat() call  [Karel Zak]
+   - remove whitespaces  [Karel Zak]
+   - support default partno in mkpart-fullspec sample  [Karel Zak]
+   - support logical partition resize  [Karel Zak]
+   - use BLKPG ioctls to inform kernel about changes  [Karel Zak]
+   - use BLKPG_* ioctls on linux only  [Karel Zak]
+   - use fdisk_sector_t consistently and fix printf format strings  [Ruediger Meier]
+libmount:
+   - (umount) use mount table filter on -c only  [Karel Zak]
+   - btrfs, remove unused setter functions  [Ruediger Meier]
+   - export locking errors as MNT_EX_FILEIO  [Karel Zak]
+   - fix warning "set but not used"  [Ruediger Meier]
+   - ignore "bind" from fstab on command line "remount"  [Karel Zak]
+   - make mnt_context_is_fs_mounted work for /proc  [Ivan Delalande]
+   - use _exit() in <type> handlers  [Karel Zak]
+   - use mount table filter on --no-canonicalize  [Karel Zak]
+libsmartcols:
+   - (docs) add new functions  [Karel Zak]
+   - add header-repeat feature  [Karel Zak]
+   - add missing symbols  [Karel Zak]
+   - add scols_table_enable_noencoding()  [Karel Zak]
+   - add scols_table_{set,get}_termheight()  [Karel Zak]
+   - fix comment (to make gtk-docs happy)  [Karel Zak]
+   - fix heap-buffer-overflow when move columns  [Karel Zak]
+   - fix scols_line_move_cells() n+1 error [asan]  [Karel Zak]
+   - fix warning "unused parameter"  [Ruediger Meier]
+libuuid:
+   - add support for hash-based UUIDs  [Philip Prindeville]
+   - use access(2) when checking /dev/random availability  [Sami Kerola]
+logger:
+   - make stdin parsing more friendly to static analyzers  [Karel Zak]
+login:
+   - add --help and --version  [Ruediger Meier]
+   - add --help text  [Ruediger Meier]
+   - add xgetpwnam()  [Karel Zak]
+   - use IPv4 on IPv4-mapping-to-IPv6  [Karel Zak]
+look:
+   - use WORDLIST environment variable to find word list  [Sami Kerola]
+losetup:
+   - add info about lazy detach to manpage  [Karel Zak]
+   - add missing initializer [clang]  [Sami Kerola]
+lsblk:
+   - add option --tree  [Karel Zak]
+   - small man page change in return codes description  [Karel Zak]
+lscpu:
+   - cleanup DMI detection return codes  [Karel Zak]
+   - make clang analyzer happy  [Ruediger Meier]
+lslogins:
+   - be more explicit with -g in man page  [Karel Zak]
+   - ignore non-existing users  [Karel Zak]
+lsmem:
+   - fix, using freed memory  [Ruediger Meier]
+misc:
+   - POSIX usage dd, regarding unit suffixes  [Ruediger Meier]
+   - avoid some dead initialization warnings  [Ruediger Meier]
+   - cleanup UUID_STR_LEN definitions  [Karel Zak]
+   - cleanup and fix --unknownopt issues  [Ruediger Meier]
+   - consolidate all --help option descriptions  [Ruediger Meier]
+   - consolidate macro style USAGE_HELP_OPTIONS  [Ruediger Meier]
+   - consolidate usage() "Available columns"  [Karel Zak]
+   - cosmetics, remove argument from usage(FILE*)  [Ruediger Meier]
+   - cosmetics, remove argument from usage(int)  [Ruediger Meier]
+   - fix gcc-7 snprintf warnings -Wformat-truncation  [Ruediger Meier]
+   - fix gcc-7 sprintf warnings -Wformat-overflow  [Ruediger Meier]
+   - fix ggc-7 fallthrough warnings  [Sami Kerola]
+   - fix more strutils related exit codes  [Ruediger Meier]
+   - fix optutils.h related exit codes  [Ruediger Meier]
+   - fix reassigned values before old ones has been used [cppcheck]  [Sami Kerola]
+   - fix some broken exit codes  [Ruediger Meier]
+   - fix some printf format strings  [Ruediger Meier]
+   - fix xalloc.h related exit codes  [Ruediger Meier]
+   - introduce print_usage_help_options()  [Ruediger Meier]
+   - never use usage(ERROR)  [Ruediger Meier]
+   - never use usage(stderr)  [Ruediger Meier]
+   - no more errtryh()  [Ruediger Meier]
+   - remove stray semicolons  [Sami Kerola]
+   - remove superfluous null pointer checks for optarg  [Ruediger Meier]
+   - replace magic number 37 with UUID_STR_LEN  [Philip Prindeville]
+   - revert to the old USAGE_HELP strings  [Ruediger Meier]
+   - update --help content again  [Ruediger Meier]
+mkfs.cramfs:
+   - add --help and --version  [Ruediger Meier]
+more:
+   - add --help and --version  [Ruediger Meier]
+   - remove unused variable  [Ruediger Meier]
+mount:
+   - fix man page typo (--bind,ro)  [Karel Zak]
+   - remove extN from mount.8 man page  [Karel Zak]
+parse-date:
+   - fix printf format  [Ruediger Meier]
+   - refactor tm_diff()  [J William Piggott]
+   - remove unused EPOCH_YEAR  [J William Piggott]
+   - remove unused ordinal_day_seen  [J William Piggott]
+   - remove unused year_seen  [J William Piggott]
+   - replace ISDIGIT with c_isdigit  [J William Piggott]
+   - time_zone_hhmm() bug fixes  [J William Piggott]
+   - use int where appropriate  [J William Piggott]
+   - use intmax_t where appropriate  [J William Piggott]
+   - use to_uchar() instead of assignment.  [J William Piggott]
+   - use uintmax_t where appropriate  [J William Piggott]
+partx:
+   - move partx.h to include/  [Karel Zak]
+po:
+   - merge changes  [Karel Zak]
+   - update cs.po (from translationproject.org)  [Petr Písař]
+   - update da.po (from translationproject.org)  [Joe Hansen]
+   - update es.po (from translationproject.org)  [Antonio Ceballos Roa]
+   - update fr.po (from translationproject.org)  [Stéphane Aulery]
+   - update pt_BR.po (from translationproject.org)  [Rafael Fontenelle]
+pylibmount:
+   - NULL terminate kwlist in Context_init  [Zac Medico]
+rename:
+   - add -o to the man page  [Karel Zak]
+   - notice when expression and replacement are the same string  [Sami Kerola]
+reset:
+   - remove script from the package  [Sami Kerola]
+rfkill:
+   - output rfkill type names from an array instead of a static string.  [Darren Salt]
+   - move it below rfkill_block.  [Darren Salt]
+   - add NFC fallback for old headers  [Karel Zak]
+   - add Sami to authors  [Karel Zak]
+   - add bash-completion file  [Sami Kerola]
+   - add systemd-rfkill(8) see also segment  [Sami Kerola]
+   - allow use of multiple arguments  [Sami Kerola]
+   - check id number refers to a device that exists  [Sami Kerola]
+   - clarify 'all devices' handling  [Sami Kerola]
+   - cleanup returns  [Karel Zak]
+   - cleanup usage()  [Karel Zak]
+   - do not fsync(3) /dev/rfkill file descriptor  [Sami Kerola]
+   - do not ignore read error  [Sami Kerola]
+   - fix coding style and error messages  [Karel Zak]
+   - inform in syslog when rfkill is invoked  [Sami Kerola]
+   - make command to build in util-linux project  [Sami Kerola]
+   - make programming style to match util-linux project  [Sami Kerola]
+   - move files to appropriate locations  [Sami Kerola]
+   - update manual page  [Sami Kerola]
+   - use back and forward compatible test  [Sami Kerola]
+   - use human readable timestamps in event output  [Sami Kerola]
+   - use libsmartcols output  [Sami Kerola]
+runuser:
+   - fix linking  [Sami Kerola]
+script:
+   - ensure typescript and timing errors do not break terminal  [Sami Kerola]
+   - fix ambiguity about the optional argument of the -t option  [Antonio Ospite]
+   - rename fixtty() to enable_rawmode_tty()  [Karel Zak]
+   - simplify stdin usage in poll()  [Karel Zak]
+   - support sig{stop/cont}  [Karel Zak]
+setarch:
+   - use errtryhelp()  [Ruediger Meier]
+setpriv:
+   - Add --init-groups option  [Sebastian Schrader]
+   - add --ambient-caps to usage()  [Karel Zak]
+   - align --help  [Ruediger Meier]
+   - document accepted formats for naming caps  [Patrick Steinhardt]
+   - introduce indirection for `capng_type` enum  [Patrick Steinhardt]
+   - proxy function checking whether a capability is set  [Patrick Steinhardt]
+   - proxy function to update capabilities  [Patrick Steinhardt]
+   - silence compiler warning  [Ruediger Meier]
+   - support dumping ambient capabilities  [Patrick Steinhardt]
+   - support modifying the set of ambient capabilities  [Patrick Steinhardt]
+   - support setting unnamed capabilities  [Patrick Steinhardt]
+sfdisk:
+   - use fdisk_device_is_used()  [Karel Zak]
+su:
+   - (pty) fix child signal mask usage  [Karel Zak]
+   - (pty) fix slave terminal attributes initialization  [Karel Zak]
+   - (pty) improve SIGSTOP/SIGCONT semantic  [Karel Zak]
+   - (pty) save child status  [Karel Zak]
+   - (pty) simplify stdin usage in poll()  [Karel Zak]
+   - add --pty option  [Karel Zak]
+   - add PTY support  [Karel Zak]
+   - add child to control struct  [Karel Zak]
+   - add control struct  [Karel Zak]
+   - add debug.h stuff  [Karel Zak]
+   - add more informartion to man page  [Karel Zak]
+   - add wait_for_child()  [Karel Zak]
+   - clean up const usage  [Karel Zak]
+   - clean up signals usage  [Karel Zak]
+   - cleanup PAM stuff  [Karel Zak]
+   - cleanup pwd struct usage  [Karel Zak]
+   - cleanup setenv related code  [Karel Zak]
+   - cleanup setuid/gid related code  [Karel Zak]
+   - cleanup shell related code  [Karel Zak]
+   - cleanup usage()  [Karel Zak]
+   - cleanup usernames usage  [Karel Zak]
+   - consolidate tty name usage  [Karel Zak]
+   - cosmetic changes after indent  [Karel Zak]
+   - cosmetic code changes  [Karel Zak]
+   - enable TIOCSCTTY and minor changes  [Karel Zak]
+   - fix compiler warnings [-Wimplicit-fallthrough=]  [Karel Zak]
+   - fix debug message  [Karel Zak]
+   - fix indention  [Karel Zak]
+   - fix non-pty compilation  [Karel Zak]
+   - fix refactoring bug in child PID usage  [Karel Zak]
+   - improve some debug messages  [Karel Zak]
+   - keep old sigactions in control struct  [Karel Zak]
+   - make wait_for_child() usable in arbitrary situation  [Karel Zak]
+   - move PAM session initialization to separate function  [Karel Zak]
+   - move parent signals setup to separate function  [Karel Zak]
+   - properly clear child PID  [Karel Zak]
+   - rename evaluate_uid()  [Karel Zak]
+   - reorder functions  [Karel Zak]
+   - unblock signals is all initialized  [Karel Zak]
+   - use switch() to split after fork  [Karel Zak]
+swaplabel:
+   - fix --disable-libuuid compilation  [Karel Zak]
+test:
+   - update PMBR hex dumps  [Karel Zak]
+tests:
+   - Add UDF hdd image which label has length 30 characters  [Pali Rohár]
+   - Add UDF hdd images with blocksize 1024 and 4096 created by Linux mkudffs 1.3  [Pali Rohár]
+   - add MBR resize tests  [Karel Zak]
+   - add more tests for line(1)  [Ruediger Meier]
+   - check for missing programs in last(1) test  [Karel Zak]
+   - check sfdisk resize on unsorted offsets  [Karel Zak]
+   - don't use errno in output  [Karel Zak]
+   - explicitly define wipefs outpuit columns  [Karel Zak]
+   - fix and refactor partx  [Ruediger Meier]
+   - fix fincore, don't use variable COLUMNS  [Ruediger Meier]
+   - remove UUIDs with time overflow from uuidparse  [Karel Zak]
+   - split partx in root and non-root  [Ruediger Meier]
+   - update UDF test, add ID_FS_VERSION  [Pali Rohár]
+   - update build-sys tests  [Karel Zak]
+   - update sfdisk wipe test  [Karel Zak]
+   - update wipefs outputs  [Karel Zak]
+   - use sample-fdisk-mkpart  [Karel Zak]
+   - use sample-fdisk-mkpart-fullspec  [Karel Zak]
+tools:
+   - add checkusage.sh  [Ruediger Meier]
+   - add segfault detection for checkusage.sh  [Ruediger Meier]
+   - checkusage can dump all command output  [Ruediger Meier]
+   - ignore unsafe commands in checkusage.sh  [Ruediger Meier]
+travis:
+   - add make checkusage  [Ruediger Meier]
+   - fix another chown issue  [Karel Zak]
+   - minor cosmetics  [Ruediger Meier]
+   - use --disable-makeinstall-chown everywhere  [Karel Zak]
+tunelp:
+   - use linux header  [Sami Kerola]
+umount:
+   - add note about NFS and -c to umount.8  [Karel Zak]
+   - never 'stat' the path when "-c" is given.  [NeilBrown]
+uuidd:
+   - remove unused define  [Ruediger Meier]
+uuidgen:
+   - add more details to man page  [Karel Zak]
+   - add support for hash-based UUIDs  [Philip Prindeville]
+   - improve --help  [Karel Zak]
+   - slice up the usage text  [Sami Kerola]
+uuidparse:
+   - add bash-completion file  [Sami Kerola]
+   - add new command  [Sami Kerola]
+   - fix getopt crash  [Ruediger Meier]
+   - fix stack-buffer-overflow [asan]  [Karel Zak]
+   - nil uuid have all bits set to zero  [Sami Kerola]
+   - se JSON table name on -J  [Karel Zak]
+vipw:
+   - use explicit_bzero() to clear buffer after copy  [Sami Kerola]
+wall:
+   - don't use gid_t when allocate grounps array  [Karel Zak]
+   - fix OSX getgrouplist, gid_t* vs int*  [Karel Zak]
+wdctl:
+   - do not call fsync(2) when closing watchdog device  [Sami Kerola]
+whereis:
+   - add --help and --version  [Ruediger Meier]
+   - include native multiarch path in lib search paths  [Andreas Henriksson]
+wipefs:
+   - add control struct  [Karel Zak]
+   - cleanup offsets list usage, fix -t filter  [Karel Zak]
+   - don't do step-back if <type> does not match  [Karel Zak]
+   - exit on failed erase  [Karel Zak]
+   - improve --help  [Karel Zak]
+   - print all signature permutations  [Karel Zak]
+   - try another magic strings on -o and -t  [Karel Zak]
+   - use libsmartcols  [Karel Zak]