mirror of https://github.com/mkerrisk/man-pages
Changes: Ready for 5.03
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk
parent
20a3713221
commit
cdb9217972
343
Changes
343
Changes
|
|
@ -10,6 +10,51 @@ 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:
|
||||
|
||||
Adam Borowski <kilobyte@angband.pl>
|
||||
Aleksa Sarai <asarai@suse.de>
|
||||
Alexey Budankov <alexey.budankov@linux.intel.com>
|
||||
Amir Goldstein <amir73il@gmail.com>
|
||||
Andrew Clayton <andrew@digital-domain.net>
|
||||
Carlos O'Donell <carlos@redhat.com>
|
||||
Christian Brauner <christian@brauner.io>
|
||||
Christopher M. Riedl <cmr@informatik.wtf>
|
||||
Daniel Colascione <dancol@google.com>
|
||||
Dave Carroll <david.carroll@microsemi.com>
|
||||
Dave Chinner <dchinner@redhat.com>
|
||||
Дилян Палаузов <dilyan.palauzov@aegee.org>
|
||||
Dmitry V. Levin <ldv@altlinux.org>
|
||||
Don Brace <don.brace@microsemi.com>
|
||||
eponymous alias <eponymousalias@yahoo.com>
|
||||
Eric Biggers <ebiggers@google.com>
|
||||
Eric W. Biederman <ebiederm@xmission.com>
|
||||
Florian Weimer <fw@deneb.enyo.de>
|
||||
Florin Blanaru <florin.blanaru96@gmail.com>
|
||||
Gilbert Wu <gilbert.wu@microsemi.com>
|
||||
Ingo Schwarze <schwarze@usta.de>
|
||||
Jakub Wilk <jwilk@jwilk.net>
|
||||
Kevin Barnett <kevin.barnett@microsemi.com>
|
||||
Marko Myllynen <myllynen@redhat.com>
|
||||
Matti Moell <Matti.Moell@opensynergy.com>
|
||||
Matti Möll <Matti.Moell@opensynergy.com>
|
||||
Matt Perricone <matt.perricone@microsemi.com>
|
||||
Michael Kerrisk <mtk.manpages@gmail.com>
|
||||
Mike Frysinger <vapier@gentoo.org>
|
||||
Murthy Bhat <Murthy.Bhat@microsemi.com>
|
||||
Nikola Forró <nforro@redhat.com>
|
||||
nilsocket <nilsocket@gmail.com>
|
||||
Paul Wise <pabs3@bonedaddy.net>
|
||||
Philipp Wendler <ml@philippwendler.de>
|
||||
Raphael Moreira Zinsly <rzinsly@linux.vnet.ibm.com>
|
||||
Rasmus Villemoes <rv@rasmusvillemoes.dk>
|
||||
Reid Priedhorsky <reidpr@lanl.gov>
|
||||
Rick Stanley <rstanley@rsiny.com>
|
||||
Rob Landley <rob@landley.net>
|
||||
Scott Benesh <scott.benesh@microsemi.com>
|
||||
Scott Teel <scott.teel@microsemi.com>
|
||||
Shawn Anastasio <shawn@anastas.io>
|
||||
Simone Piccardi <piccardi@truelite.it>
|
||||
Vincent Lefevre <vincent@vinc17.net>
|
||||
Yang Xu <xuyang2018.jy@cn.fujitsu.com>
|
||||
|
||||
Apologies if I missed anyone!
|
||||
|
||||
|
|
@ -17,19 +62,317 @@ Apologies if I missed anyone!
|
|||
New and rewritten pages
|
||||
-----------------------
|
||||
|
||||
pidfd_open.2
|
||||
Michael Kerrisk [Christian Brauner, Florian Weimer, Daniel Colascione]
|
||||
New page documenting pidfd_open(2)
|
||||
|
||||
pidfd_send_signal.2
|
||||
Michael Kerrisk [Florian Weimer, Christian Brauner]
|
||||
New page documenting pidfd_send_signal(2)
|
||||
|
||||
pivot_root.2
|
||||
Michael Kerrisk [Eric W. Biederman, Reid Priedhorsky, Philipp Wendler]
|
||||
This page has been completely rewritten, adding a lot of missing
|
||||
details (including the use of (pivot_root(".", ".")) and an example
|
||||
program. In addition, the text prevaricating on whether or not
|
||||
pivot_root() might change the root and current working directories has
|
||||
been eliminated, and replaced with a simple description of the behavior
|
||||
of the system call, which has not changed for 19 years, and will not
|
||||
change in the future. Many longstanding errors in the old version of
|
||||
the page have also been corrected.
|
||||
|
||||
ipc_namespaces.7
|
||||
Michael Kerrisk
|
||||
New page with content migrated from namespaces(7)
|
||||
|
||||
uts_namespaces.7
|
||||
Michael Kerrisk
|
||||
New page with content migrated from namespaces(7)
|
||||
|
||||
|
||||
Newly documented interfaces in existing pages
|
||||
---------------------------------------------
|
||||
|
||||
clone.2
|
||||
Christian Brauner, Michael Kerrisk
|
||||
Document CLONE_PIDFD
|
||||
Add an entry for CLONE_PIDFD. This flag is available starting
|
||||
with kernel 5.2. If specified, a process file descriptor
|
||||
("pidfd") referring to the child process will be returned in
|
||||
the ptid argument.
|
||||
|
||||
fanotify_mark.2
|
||||
Jakub Wilk
|
||||
Document FAN_MOVE_SELF
|
||||
|
||||
ptrace.2
|
||||
Dmitry V. Levin [Michael Kerrisk]
|
||||
Document PTRACE_GET_SYSCALL_INFO
|
||||
|
||||
regex.3
|
||||
Rob Landley
|
||||
Document REG_STARTEND
|
||||
|
||||
|
||||
New and changed links
|
||||
---------------------
|
||||
|
||||
res_nclose.3
|
||||
Michael Kerrisk
|
||||
Add NEW link to resolver.3
|
||||
|
||||
|
||||
Global changes
|
||||
--------------
|
||||
|
||||
Varios pages
|
||||
Michael Kerrisk
|
||||
SEE ALSO: correct list order
|
||||
|
||||
Various pages
|
||||
Michael Kerrisk
|
||||
Remove section number from references to function in its own page
|
||||
|
||||
Various pages
|
||||
Michael Kerrisk
|
||||
ERRORS: correct alphabetical order
|
||||
|
||||
|
||||
Changes to individual pages
|
||||
---------------------------
|
||||
|
||||
localedef.1
|
||||
Marko Myllynen
|
||||
Describe recently added options
|
||||
Describe few recently added options (present in glibc-2.29).
|
||||
|
||||
clone.2
|
||||
Michael Kerrisk
|
||||
SEE ALSO: add pidfd_open(2)
|
||||
|
||||
copy_file_range.2
|
||||
Amir Goldstein [Dave Chinner]
|
||||
Kernel v5.3 updates
|
||||
|
||||
fanotify_mark.2
|
||||
Jakub Wilk
|
||||
Add kernel version numbers for some FAN_* constants
|
||||
|
||||
getdomainname.2
|
||||
Michael Kerrisk
|
||||
Add mention of UTS namespaces
|
||||
|
||||
gethostname.2
|
||||
Michael Kerrisk [Jakub Wilk]
|
||||
Mention UTS namespaces
|
||||
|
||||
io_submit.2
|
||||
Matti Moell [Matti Möll]
|
||||
Fix kernel version numbers for 'aio_rw_flags' flags
|
||||
|
||||
kill.2
|
||||
Michael Kerrisk
|
||||
SEE ALSO: add pidfd_send_signal(2)
|
||||
|
||||
mmap.2
|
||||
Nikola Forró
|
||||
Fix EINVAL conditions
|
||||
Since introduction of MAP_SHARED_VALIDATE, in case flags contain
|
||||
both MAP_PRIVATE and MAP_SHARED, mmap() doesn't fail with EINVAL,
|
||||
it succeeds.
|
||||
|
||||
The reason for that is that MAP_SHARED_VALIDATE is in fact equal
|
||||
to MAP_PRIVATE | MAP_SHARED.
|
||||
|
||||
mount.2
|
||||
Michael Kerrisk [Reid Priedhorsky]
|
||||
Describe the concept of "parent mounts"
|
||||
Michael Kerrisk
|
||||
NOTES: add subsection heading for /proc/[pid]/{mounts,mountinfo}
|
||||
Michael Kerrisk
|
||||
Rework the text on mount namespaces a little
|
||||
Eliminate the term "Per-process namespaces" and add a reference
|
||||
to mount_namespaces(7).
|
||||
|
||||
move_pages.2
|
||||
Yang Xu [Michael Kerrisk]
|
||||
Mark E2BIG as deprecated
|
||||
E2BIG was removed in 2.6.29, we should mark it as deprecated.
|
||||
|
||||
perf_event_open.2
|
||||
Michael Kerrisk [Alexey Budankov]
|
||||
SEE ALSO: add Documentation/admin-guide/perf-security.rst
|
||||
|
||||
prctl.2
|
||||
Michael Kerrisk
|
||||
Clarify that PR_GET_SPECULATION_CTRL returns value as function result
|
||||
Michael Kerrisk
|
||||
Clarify that PR_MCE_KILL_GET returns value via function result
|
||||
Michael Kerrisk
|
||||
Clarify that PR_GET_FP_MODE returns value as function result
|
||||
Michael Kerrisk
|
||||
RETURN VALUE: add some missing entries
|
||||
Note success return for PR_GET_SPECULATION_CTRL and PR_GET_FP_MODE.
|
||||
|
||||
rt_sigqueueinfo.2
|
||||
Michael Kerrisk
|
||||
Note that 'si_code' can't be specified as SI_KERNEL
|
||||
Michael Kerrisk
|
||||
The rules for 'si_code' don't apply when sending a signal to oneself
|
||||
The restriction on what values may be specified in 'si_code'
|
||||
apply only when sending a signal to a process other than the
|
||||
caller itself.
|
||||
Michael Kerrisk
|
||||
Rename 'uinfo' argument to 'info'
|
||||
This is more consistent with the naming in other pages
|
||||
that refer to a 'siginfo_t' structure.
|
||||
Michael Kerrisk
|
||||
SEE ALSO: add pidfd_send_signal(2)
|
||||
|
||||
sched_setaffinity.2
|
||||
Michael Kerrisk
|
||||
RETURN VALUE: sched_getaffinity() syscall differs from the wrapper
|
||||
|
||||
setns.2
|
||||
Mike Frysinger
|
||||
Fix CLONE_NEWNS restriction info
|
||||
|
||||
sigaction.2
|
||||
Michael Kerrisk
|
||||
SEE ALSO: add pidfd_send_signal(2)
|
||||
|
||||
signalfd.2
|
||||
Andrew Clayton, Michael Kerrisk
|
||||
Note about interactions with epoll & fork
|
||||
|
||||
statx.2
|
||||
Michael Kerrisk [Simone Piccardi]
|
||||
Clarify details of a case where an invalid 'mask' value may be rejected
|
||||
|
||||
syscall.2
|
||||
Shawn Anastasio
|
||||
Add information for powerpc64
|
||||
Michael Kerrisk [Adam Borowski, Florin Blanaru]
|
||||
Update name of syscall instruction for riscv
|
||||
|
||||
syscalls.2
|
||||
Michael Kerrisk
|
||||
Add fsconfig(), fsmount(), fsopen(), fspick(), move_mount(), open_tree()
|
||||
Michael Kerrisk [(), Michael(), Kerrisk(),]
|
||||
Add new syscalls in 5.1
|
||||
Add io_uring_enter(), io_uring_register(), io_uring_setup(), and
|
||||
pidfd_send_signal().
|
||||
Michael Kerrisk
|
||||
Add clone3() and pidfd_open()
|
||||
|
||||
uname.2
|
||||
Michael Kerrisk
|
||||
Replace reference to namespaces(7) with reference to uts_namespaces(7)
|
||||
|
||||
errno.3
|
||||
Rasmus Villemoes
|
||||
Add some comments on EAGAIN/EWOULDBLOCK and EDEADLK/EDEADLOCK
|
||||
|
||||
fexecve.3
|
||||
Michael Kerrisk [Simone Piccardi]
|
||||
ENOSYS occurs only if the kernel provides no execveat() syscall
|
||||
Michael Kerrisk [Simone Piccardi]
|
||||
ERRORS: add ENOENT
|
||||
|
||||
getauxval.3
|
||||
Raphael Moreira Zinsly
|
||||
Add new cache geometry entries
|
||||
|
||||
printf.3
|
||||
Vincent Lefevre
|
||||
Add detail on the first digit with the %e format
|
||||
|
||||
pthread_setcancelstate.3
|
||||
pthreads.7
|
||||
signal-safety.7
|
||||
Carlos O'Donell
|
||||
Describe issues with cancellation points in signal handlers
|
||||
|
||||
strtok.3
|
||||
Michael Kerrisk [eponymous alias]
|
||||
Correct description of use of 'saveptr' argument in strtok_r()
|
||||
Michael Kerrisk [eponymous alias]
|
||||
The caller should not modify 'saveptr' between strtok_r() calls
|
||||
Michael Kerrisk
|
||||
Add portability note for strtok_r() '*saveptr' value
|
||||
On some implementations, '*saveptr' must be NULL on first call
|
||||
to strtok_r().
|
||||
|
||||
smartpqi.4
|
||||
Murthy Bhat [Don Brace, Kevin Barnett, Matt Perricone, Scott Benesh]
|
||||
Add sysfs entries
|
||||
Gilbert Wu [Don Brace, Kevin Barnett, Matt Perricone, Scott Benesh]
|
||||
Add module param expose ld first
|
||||
Dave Carroll [Don Brace, Kevin Barnett, Matt Perricone, Scott Benesh]
|
||||
Add module param to hide vsep
|
||||
|
||||
core.5
|
||||
Paul Wise
|
||||
Explain the new situation with argument splitting
|
||||
Things changed in Linux v5.3-rc3 commit 315c69261dd3 from
|
||||
splitting after template expansion to splitting beforehand.
|
||||
|
||||
resolv.conf.5
|
||||
Nikola Forró
|
||||
Update information about search list
|
||||
Since glibc 2.26, the number of domains in the search list is
|
||||
no longer limited.
|
||||
|
||||
man-pages.7
|
||||
Michael Kerrisk
|
||||
Relocate and enhance the text on semantic newlines
|
||||
Michael Kerrisk [Paul Wise]
|
||||
Paragraphs should not be separated by blank lines
|
||||
|
||||
mount_namespaces.7
|
||||
Michael Kerrisk
|
||||
Explain how a namespace's mount point list is initialized
|
||||
Provide a more detailed explanation of the initialization of
|
||||
the mount point list in a new mount namespace.
|
||||
Michael Kerrisk [Eric W. Biederman]
|
||||
Clarify description of "less privileged" mount namespaces
|
||||
Michael Kerrisk
|
||||
SEE ALSO: refer to example in pivot_root(2)
|
||||
Michael Kerrisk [Eric W. Biederman]
|
||||
It may be desirable to disable propagation after creating a namespace
|
||||
After creating a new mount namespace, it may be desirable to
|
||||
disable mount propagation. Give the reader a more explicit
|
||||
hint about this.
|
||||
|
||||
mq_overview.7
|
||||
sysvipc.7
|
||||
Michael Kerrisk
|
||||
Adjust references to namespaces(7) to ipc_namespaces(7)
|
||||
|
||||
namespaces.7
|
||||
Michael Kerrisk
|
||||
Remove content migrated to new ipc_namespaces(7) page
|
||||
Michael Kerrisk
|
||||
Remove content migrated to uts_namespaces(7)
|
||||
Michael Kerrisk
|
||||
Include manual page references in the summary table of namespace types
|
||||
Make the page more compact by removing the stub subsections that
|
||||
list the manual pages for the namespace types. And while we're
|
||||
here, add an explanation of the table columns.
|
||||
|
||||
operator.7
|
||||
Michael Kerrisk [Rick Stanley]
|
||||
Prefix and postfix ++/-- have different precedences
|
||||
Harbison and Steele also agree on this.
|
||||
|
||||
signal.7
|
||||
Michael Kerrisk
|
||||
Enhance the text on process-directed and thread-directed signals
|
||||
clone(2) has a good description of these concepts; borrow
|
||||
from it liberally.
|
||||
Michael Kerrisk
|
||||
SEE ALSO: add pidfd_send_signal(2)
|
||||
|
||||
user_namespaces.7
|
||||
Michael Kerrisk
|
||||
Improve explanation of meaning of ownership of nonuser namespaces
|
||||
|
|
|
|||
Loading…
Reference in New Issue