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==================== Changes in man-pages-3.73 ====================
Released: 2014-09-21, Munich
Contributors
------------
The following people contributed patches/fixes or (noted in brackets
in the changelog below) reports, notes, and ideas that have been
incorporated in changes in this release:
David Prévot <taffit@debian.org>
Eric W. Biederman <ebiederm@xmission.com>
J. Bruce Fields <bfields@fieldses.org>
Justin Cormack <justin@street-vision.com>
Lorenzo Beretta <lory.fulgi@infinito.it>
Michael Kerrisk <mtk.manpages@gmail.com>
Rob Landley <rob@landley.net>
Serge E. Hallyn <serge@hallyn.com>
Serge Hallyn <serge.hallyn@ubuntu.com>
Vasily Kulikov <segoon@openwall.com>
Vincent Lefevre <vincent@vinc17.net>
Vitaly Rybnikov <frodox@zoho.com>
Yuri Kozlov <yuray@komyakino.ru>
Apologies if I missed anyone!
New and rewritten pages
-----------------------
namespaces.7
Michael Kerrisk [Eric W. Biederman]
New page providing overview of Linux namespaces
pid_namespaces.7
Michael Kerrisk [Eric W. Biederman, Vasily Kulikov, Rob Landley,
Serge Hallyn]
New page describing PID namesapces
user_namespaces.7
Michael Kerrisk [Eric W. Biederman, Andy Lutomirski, Serge Hallyn]
New page describing user namespaces.
Newly documented interfaces in existing pages
---------------------------------------------
clone.2
Eric W. Biederman [Michael Kerrisk]
Document CLONE_NEWUSER for creating a new user namespace
setns.2
Eric W. Biederman, Michael Kerrisk
Document the PID, user, and mount namespace support
Document CLONE_NEWPID, CLONE_NEWUSER, and CLONE_NEWNS flags.
unshare.2
Michael Kerrisk [Eric W. Biederman]
Document CLONE_NEWPID
Michael Kerrisk [Eric W. Biederman]
Document CLONE_NEWUSER
Michael Kerrisk
Document CLONE_THREAD, CLONE_SIGHAND, and CLONE_VM
Changes to individual pages
---------------------------
clone.2
Michael Kerrisk
Move some CLONE_NEWNET text to namespaces.7
Michael Kerrisk
Move some CLONE_NEWUTS text 2 to namespaces.7
Michael Kerrisk
Move some CLONE_NEWIPC text to namespaces.7
Michael Kerrisk
Reword discussion of CLONE_NEWNS, removing text also in namespaces(7)
Michael Kerrisk
Standardize text on CLONE_NEW* flags and CAP_SYS_ADMIN
Michael Kerrisk
EINVAL if (CLONE_NEWUSER|CLONE_NEWPID) && (CLONE_THREAD|CLONE_PARENT)
Michael Kerrisk
Add more detail on the meaning of CLONE_SYSVSEM
flock.2
Michael Kerrisk [J. Bruce Fields]
Don't mention "classical BSD" in discussion of fcntl()/flock interaction
The noninteraction of flock(2) and fcntl(2) locks does
not seem to be classical BSD semantics (at least, checking
the 4.4BSD sources suggest that the lock types do interact,
although there have been other systems also where fcntl()
and flock() locks do not interact). So, fix the text
discussing "classical BSD" lock semantics.
getunwind.2
Michael Kerrisk [Yuri Kozlov]
Fix description of return value
s/size of unwind table/size of the unwind data/
mount.2
Eric W. Biederman
Clarify use of 'mountflags' and 'data' for MS_REMOUNT
reboot.2
Michael Kerrisk [Justin Cormack, Eric W. Biederman]
Document effect of reboot() inside PID namespaces
semop.2
Michael Kerrisk
Refer to clone(2) for semantics of CLONE_SYSVSEM and semadj lists
seteuid.2
setgid.2
setresuid.2
setreuid.2
setuid.2
Michael Kerrisk
EINVAL can occur if UID/GID is not valid in caller's user namespace
setns.2
Michael Kerrisk [Eric W. Biederman]
Clarify capabilities required for reassociating with a mount namespace
Michael Kerrisk
Specify kernel version on each CLONE_NEW* flag
And remove text on flags from VERSIONS.
unshare.2
Michael Kerrisk
Add an example program
Michael Kerrisk
Clarify semantics of CLONE_SYSVSEM
Michael Kerrisk
CLONE_SYSVSEM does not require CAP_SYS_ADMIN
Michael Kerrisk
Note flags implied by CLONE_THREAD and CLONE_VM
clock.3
Michael Kerrisk [Vincent Lefevre]
The implementation uses clock_gettime() was to improve *accuracy*
(The man page text mistakenly used the word "precision".)
drand48.3
Michael Kerrisk [Lorenzo Beretta]
Remove crufty text about SVID 3 marking drand48() obsolete
See http://bugs.debian.org/758293
proc.5
Michael Kerrisk
Move /proc/[pid]/mounts text to namespaces.7
Michael Kerrisk
Move /proc/[pid]/mountstats text to namespaces.7
capabilities.7
Michael Kerrisk
Refer reader to user_namespaces(7) for a discussion of capabilities
Michael Kerrisk
Document CAP_SETUID and CAP_SETGID for user namespace mappings
Michael Kerrisk
setns() needs CAP_SYS_ADMIN in the *target* namespace
Michael Kerrisk
Since Linux 3.8, user namespaces no longer require CAP_SYS_ADMIN
mq_overview.7
Michael Kerrisk
Refer to namespaces(7) for info on POSIX MQs and IPC namespaces
svipc.7
Michael Kerrisk
Refer to namespaces(7) for info on System V IPC and IPC namespaces
|
