Commit Graph

3810 Commits

Author SHA1 Message Date
Bjarni Ingi Gislason fb6d2c09ae man7/*: ffix: change '-' to '\-' for options and to '\(en' for a range
Change '-' to '\-' for the prefix of names to indicate an option.

  Change '-' to '\(en' for a range.

Signed-off-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-07-02 12:21:02 +02:00
Sven Hoexter 069cbb6044 cgroups.7, cpuset.7: Update kernel cgroup documentation references
cgroups-v1/v2 documentation got moved to the "admin-guide" subfolder
and converted from .txt files to .rst

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-30 09:37:38 +02:00
Michael Kerrisk 09caeefd5c ip.7: Remove mention of ipfw(4) which was in long obsolete ipchains project
Reported-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-25 09:00:59 +02:00
Dan Kenigsberg 0c576731a8 capabilities.7: Clarify that CAP_SYS_NICE relates to *lowering* the nice value
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-24 13:43:06 +02:00
Michael Kerrisk 7122afd6bf standards.7: Add an entry for POSIX.1-1988
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-24 13:22:12 +02:00
Michael Kerrisk f5f55ae2d3 standards.7: Correct various details in the explanation of XPG/POSIX/SUS
As reported by mail from Geoff Clare, there are some details that
need correcting:

Subject: standards(7) (was: man-pages-5.07 released)
Date: Wed, 10 Jun 2020 10:53:14 +0100
From: Geoff Clare <gwc@opengroup.org>

...

The first isn't really a problem, just an oddity. You list
POSIX.1b as "formerly known as POSIX.4", but you don't do the
equivalent for POSIX.1c ("formerly known as POSIX.4a").

There are several problems with the XPG3 entry:

    "first significant release" - although I suppose XPG3 could
    be considered more significant than XPG2 because it was the
    first one to incorporate POSIX.1, I don't think it's fair to
    imply that XPG2 was not significant.  (E.g. XPG2 was
    significant in that it was the first release to include
    I18N, and the first that had a conformance test suite.)

    "produced by the X/Open Company, a multivendor consortium" -
    this conflates two different things called X/Open. X/Open
    Company Limited is the UK company that did the editing work,
    organised meetings, etc. X/Open Group is the consortium
    whose members developed the technical content.

    "This multivolume guide was based on the POSIX standards" -
    at the time there was only one POSIX standard, namely
    POSIX.1-1988.  The first release to incorporate POSIX.2 was
    XPG4 (which you may consider worth noting in the XPG4
    entry).

To fix these problems I would suggest changing the entry to:

XPG3  Released in 1989, this was the first release of the X/Open
      Portability Guide to be based on a POSIX standard
      (POSIX.1-1988).  This multivolume guide was developed by the
      X/Open Group, a multivendor consortium.

Under SUSv2 I would suggest changing:

    Sometimes also referred to as XPG5.

to:

    Sometimes also referred to (incorrectly) as XPG5.

Under POSIX.1-2001, SUSv3: "XSI conformance constitutes the Single
UNIX Specification version 3 (SUSv3)" is problematic.  I think I
touched on this in the previous discussion. I would suggest
deleting that sentence and instead inserting, before "Two
Technical Corrigenda ...", the following:

    The Single UNIX Specification version 3 (SUSv3) comprises the
    Base Specifications containing XBD, XSH, XCU and XRAT as
    above, plus X/Open Curses Issue 4 version 2 as an extra volume
    that is not in POSIX.1-2001.

Something similar is needed in the POSIX.1-2008, SUSv4 entry where
it talks about "the same four parts". The extra volume this time
is X/Open Curses Issue 7.
]]

Cowritten-by: Geoff Clare <gwc@opengroup.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-24 13:22:12 +02:00
Michael Kerrisk baa9880610 capabilities.7: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-24 12:02:18 +02:00
Michael Kerrisk 9f6f7345e4 capabilities.7: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-24 12:01:06 +02:00
Michael Kerrisk a3cb5856c8 capabilities.7: Clarify wording around increasing process nice value
The fact that a more negative nice value means higher
priority is a continuing source of confusion.

Reported-by: Dan Kenigsberg <danken@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-24 11:59:49 +02:00
Michael Kerrisk 575bac0fdd connect.2, pidfd_send_signal.2, ptrace.2, socket.7: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-21 09:26:30 +02:00
Bjarni Ingi Gislason c3f602233d man7/*: srcfix: trim trailing space
Trim tailing space in "strings".

  There is no change in the output from "nroff" and "groff".

###

Output is from: test-groff -b -mandoc -T utf8 -rF0 -t -w w -z

  [ "test-groff" is a developmental version of "groff" ]

troff: <attributes.7>:510: warning: trailing space
troff: <attributes.7>:512: warning: trailing space
troff: <attributes.7>:513: warning: trailing space
troff: <attributes.7>:516: warning: trailing space
troff: <attributes.7>:649: warning: trailing space
troff: <attributes.7>:681: warning: trailing space
troff: <attributes.7>:720: warning: trailing space
####

troff: <environ.7>:181: warning: trailing space
troff: <environ.7>:182: warning: trailing space
####

troff: <ip.7>:820: warning: trailing space
####

troff: <signal.7>:316: warning: trailing space
Signed-off-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>

####

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-21 09:03:31 +02:00
Michael Kerrisk 04ce17bdba symlink.7: Minor fixes to Aleksa Sarai's patch
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-19 14:59:45 +02:00
Aleksa Sarai 41e240557f symlink.7: Document magic links more completely
Traditionally, magic links have not been a well-understood topic
in Linux. This helps clarify some of the terminology used in
openat2.2.

Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-19 14:59:45 +02:00
Jakub Wilk 1297d74439 man-pages.7: wfix
Reorder full wordings to match the order of abbreviations.

Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-19 12:47:44 +02:00
Michael Kerrisk 81701c0437 capabilities.7: Document CAP_BPF
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-12 13:52:22 +02:00
Michael Kerrisk 3502d8682f capabilities.7: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-12 13:52:22 +02:00
Michael Kerrisk e39e42409d capabilities.7: Add CAP_PERFMON
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-12 13:52:22 +02:00
Michael Kerrisk c0cf0480da address_families.7: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-11 07:53:17 +02:00
Michael Kerrisk 22f79f9580 chroot.2, utimensat.2, vfork.2, getcwd.3, getdtablesize.3, ualarm.3, usleep.3, rtnetlink.7: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-11 07:52:18 +02:00
Michael Kerrisk 9bfc9cb197 dup.2, fallocate.2, futex.2, ioctl_fat.2, ioctl_ficlonerange.2, ioctl_fideduperange.2, madvise.2, membarrier.2, mprotect.2, open.2, openat2.2, perf_event_open.2, perfmonctl.2, pipe.2, process_vm_readv.2, s390_pci_mmio_write.2, s390_runtime_instr.2, s390_sthyi.2, set_thread_area.2, sigprocmask.2, subpage_prot.2, unshare.2, cmsg.3, newlocale.3, pthread_setname_np.3, strfmon.3, strfromd.3, tsearch.3, tcp.7, ld.so.8: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-11 07:45:09 +02:00
Michael Kerrisk 4f23702902 cgroups.7: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-10 12:06:41 +02:00
Michael Kerrisk 146842f921 cgroup_namespaces.7: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-10 12:04:48 +02:00
Michael Kerrisk a8fcac48f5 capabilities.7: SEE ALSO: add getpcaps(8)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-10 08:00:46 +02:00
Michael Kerrisk bffbb22fda iconv.1, locale.1, memusage.1, memusagestat.1, pldd.1, sprof.1, _syscall.2, add_key.2, adjtimex.2, bind.2, bpf.2, chown.2, clone.2, close.2, copy_file_range.2, eventfd.2, fanotify_init.2, fanotify_mark.2, fork.2, fsync.2, futex.2, getdents.2, getrlimit.2, getxattr.2, io_cancel.2, io_destroy.2, io_getevents.2, io_setup.2, ioctl_fat.2, ioctl_getfsmap.2, ioctl_ns.2, ioctl_tty.2, ioctl_userfaultfd.2, kcmp.2, keyctl.2, listen.2, listxattr.2, mbind.2, membarrier.2, memfd_create.2, mkdir.2, move_pages.2, mremap.2, msync.2, nfsservctl.2, open.2, perf_event_open.2, pidfd_send_signal.2, pipe.2, pivot_root.2, pkey_alloc.2, process_vm_readv.2, ptrace.2, readlink.2, readv.2, recv.2, recvmmsg.2, rename.2, request_key.2, s390_runtime_instr.2, sched_setaffinity.2, seccomp.2, send.2, sendmmsg.2, sigaltstack.2, signalfd.2, socket.2, socketpair.2, splice.2, spu_create.2, spu_run.2, statfs.2, syscall.2, sysctl.2, sysfs.2, tee.2, timer_getoverrun.2, timer_settime.2, umount.2, userfaultfd.2, utimensat.2, wait4.2, INFINITY.3, __ppc_get_timebase.3, __setfpucw.3, abort.3, aio_cancel.3, aio_error.3, aio_read.3, aio_return.3, atexit.3, backtrace.3, basename.3, bsearch.3, bswap.3, cacos.3, cacosh.3, catan.3, catanh.3, cexp2.3, clock_getcpuclockid.3, clog2.3, cmsg.3, confstr.3, div.3, dl_iterate_phdr.3, dlerror.3, dlinfo.3, dlopen.3, dlsym.3, duplocale.3, encrypt.3, end.3, endian.3, envz_add.3, err.3, expm1.3, fdim.3, flockfile.3, fmtmsg.3, frexp.3, ftw.3, get_nprocs_conf.3, get_phys_pages.3, getaddrinfo_a.3, getauxval.3, getdate.3, getdtablesize.3, getgrent_r.3, getgrouplist.3, gethostbyname.3, getline.3, getnameinfo.3, getopt.3, getprotoent_r.3, getpwent_r.3, getpwnam.3, getservent_r.3, getsubopt.3, getutent.3, glob.3, gnu_get_libc_version.3, hsearch.3, if_nameindex.3, inet.3, inet_net_pton.3, inet_ntop.3, inet_pton.3, insque.3, killpg.3, makecontext.3, mallinfo.3, malloc.3, malloc_hook.3, malloc_info.3, mallopt.3, matherr.3, mbsnrtowcs.3, mbstowcs.3, mcheck.3, mempcpy.3, mq_getattr.3, mq_notify.3, mtrace.3, newlocale.3, nextafter.3, ntp_gettime.3, offsetof.3, open_memstream.3, pow.3, printf.3, pthread_attr_init.3, pthread_attr_setdetachstate.3, pthread_attr_setguardsize.3, pthread_attr_setinheritsched.3, pthread_attr_setschedparam.3, pthread_attr_setschedpolicy.3, pthread_attr_setstack.3, pthread_attr_setstacksize.3, pthread_cancel.3, pthread_cleanup_push.3, pthread_create.3, pthread_detach.3, pthread_getattr_default_np.3, pthread_getattr_np.3, pthread_getcpuclockid.3, pthread_join.3, pthread_mutex_consistent.3, pthread_mutexattr_setrobust.3, pthread_setaffinity_np.3, pthread_setcancelstate.3, pthread_setname_np.3, pthread_setschedparam.3, pthread_sigmask.3, pthread_spin_init.3, pthread_testcancel.3, pthread_tryjoin_np.3, ptsname.3, qsort.3, rand.3, random.3, remainder.3, rpmatch.3, rtime.3, rtnetlink.3, scalb.3, scalbln.3, scandir.3, sem_getvalue.3, sem_wait.3, setaliasent.3, setlogmask.3, sigwait.3, sincos.3, sockatmark.3, stdarg.3, stpcpy.3, strcat.3, strfmon.3, strptime.3, strtod.3, strtok.3, strtol.3, strtoul.3, strverscmp.3, tsearch.3, uselocale.3, wcstok.3, wcstombs.3, wordexp.3, y0.3, loop.4, vcs.4, veth.4, charmap.5, core.5, filesystems.5, gai.conf.5, hosts.5, hosts.equiv.5, locale.5, nss.5, repertoiremap.5, securetty.5, shells.5, ttytype.5, ascii.7, complex.7, cpuset.7, credentials.7, fanotify.7, hier.7, inotify.7, ip.7, mount_namespaces.7, mq_overview.7, netlink.7, network_namespaces.7, pid_namespaces.7, pkeys.7, rtld-audit.7, rtnetlink.7, sem_overview.7, signal-safety.7, sock_diag.7, spufs.7, standards.7, symlink.7, tcp.7, time_namespaces.7, unix.7, user_namespaces.7, xattr.7, ldconfig.8: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-09 14:48:40 +02:00
Michael Kerrisk fd85c2387b openat2.2, proc.5, bpf-helpers.7: srcfix: strip trailing whitespace
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-09 14:48:40 +02:00
Michael Kerrisk 94e316bfea user_namespaces.7: Clarify "system time"
From an email conversation with Léo Stefanesco:

> In the man7.org version of the man page for user_namespaces(7), it reads:
>
>    there are many privileged operations that affect
>    resources that are not associated with any namespace type,
>    for example, changing the system time
>    (governed by CAP_SYS_TIME)
>
> which is not consistent with time_namespaces(7).

In fact, strictly peaking the text still is correct, even after
the arrival of time namespaces.

Time namespaces virtualize only the boot-time and monotonic
clocks, not the "real time" (i.e., calendar time), which is the
time referred in the passage you quote.

That said, the text is perhaps now a little misleading, and
a little clarification would help. I changed the text to:

    there are many privileged operations that affect
    resources are not associated with any namespace type,
    for example, changing the system **(i.e., calendar)** time
    (governed by CAP_SYS_TIME)

Reported-by: Léo Stefanesco <leo.lveb@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-09 10:03:04 +02:00
Michael Kerrisk 7dc03d8607 bpf-helpers.7: Resync against kernel 5.7
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-09 09:47:48 +02:00
Amir Goldstein e9898cc8ba fanotify.7, fanotify_mark.2: Clarify FAN_ONDIR in output mask
FAN_ONDIR was an input only flag before introducing
FAN_REPORT_FID.  Since the introduction of FAN_REPORT_FID, it can
also be in output mask.

Move the text describing its role in the output mask to fanotify.7
where the other output mask bits are documented.

[mtk: commit message tidy-up]

Reviewed-by: Matthew Bobrowski <mbobrowski@mbobrowski.org>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-08 23:07:59 +02:00
Amir Goldstein c3a3f611f6 fanotify.7, fanotify_mark.2: Revert "fanotify.7, fanotify_mark.2: Document FAN_DIR_MODIFY"
This reverts commit a93e5c9593.

FAN_DIR_MODIFY was disabled for v5.7 release by kernel commit
f17936993af0 ("fanotify: turn off support for FAN_DIR_MODIFY").

Reviewed-by: Matthew Bobrowski <mbobrowski@mbobrowski.org>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-06-08 22:16:34 +02:00
Michael Kerrisk 005383e69e man-pages.7: Rename EXAMPLE to EXAMPLES
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-31 10:45:27 +02:00
Michael Kerrisk a14af333d6 Various pages: retitle EXAMPLE section heading to EXAMPLES
EXAMPLES appears to be the wider majority usage across various
projects' manual pages, and is also what is used in the POSIX
manual pages.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-31 10:45:27 +02:00
Michael Kerrisk c91a4f144c man-pages.7: Add REPORTING BUGS section
man-pages doesn't have a REPORTING BUGS section in manual pages,
but many other projects do. Make some recommendations about
placement of that section.
2020-05-31 10:45:27 +02:00
Michael Kerrisk fa1e323100 man-pages.7: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-31 10:45:27 +02:00
Michael Kerrisk 88c9c16a68 man-pages.7: Describe COPYRIGHT section
man-pages doesn't use COPYRIGHT sections in manual pages, but
various projects do. Make some recommendations about placement
of the section.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-31 10:45:27 +02:00
Michael Kerrisk cd2621174c man-pages.7: Mention AUTHORS in summary section list
Although man-pages doesn't use AUTHORS sections, many projects do
use an AUTHORS section in their manual pages, so mention it in
man-pages to suggest some guidance on the position at which
to place that section.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-31 10:45:27 +02:00
Michael Kerrisk 5dbd04b5f9 pipe.2, socketpair.2, dlopen.3, posix_memalign.3, signal-safety.7: Correct bogus POSIX.1 standards names
POSIX.1-2003 ==> POSIX.1-2001 TC1
POSIX.1-2004 ==> POSIX.1-2001 TC2
POSIX.1-2013 ==> POSIX.1-2008 TC1
POSIX.1-2016 ==> POSIX.1-2008 TC2

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-26 13:25:54 +02:00
Michael Kerrisk e9832dc0da mount_namespaces.7: SEE ALSO: add mount(8), umount(8)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-26 10:29:11 +02:00
Michael Kerrisk c82d80af7b mount_namespaces.7: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-21 21:56:19 +02:00
Michael Kerrisk f2637a5625 standards.7: Remove mention of bogus "POSIX" names
The terms POSIX.1-{2003,2004,2013,2016} were inventions of
my imagination, as confirmed by consulting Geoff Clare of
The Open Group. Remove these names.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-21 11:09:17 +02:00
Michael Kerrisk f69f82d84c standards.7: Add some more standards
Add: SUSv4 2016 edition, POSIX.1-2017, and SUSv4 2018 edition

Reported-by: Geoff Clare <gwc@opengroup.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-21 11:09:17 +02:00
Thomas Piekarski 3514b9beba hier.7: Updating from FHS 2.3 to 3.0
Adding description of new directories (/run, /usr/libexec,
/usr/share/color,/usr/share/ppd, /var/lib/color), stating
/usr/X11R6 as removed and updating URL to and version of FHS.

See https://bugzilla.kernel.org/show_bug.cgi?id=206693

Reported-by: Gary Perkins <glperkins@lit.edu>
Signed-off-by: Thomas Piekarski <t.piekarski@deloquencia.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-19 21:48:04 +02:00
Michael Kerrisk c0e4ab6356 cgroups.7: Note the existence of the clone3() CLONE_INTO_CGROUP flag
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-19 21:32:10 +02:00
Michael Kerrisk 81b8997f5f pipe.2, sigaltstack.2, abort.3, signal.7: Place SH sections in standard order
Fix various pages that deviated from the norm described in
man-pages(7).

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-19 15:45:01 +02:00
Michael Kerrisk c8fb1c6d4a gettid.2, open.2, seccomp.2, pthread_mutex_consistent.3, signal.7, xattr.7: Put SEE ALSO entries in alphabetical order
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-19 07:23:34 +02:00
Kir Kolyshkin bba4bbbd9a Various pages: Add missing commas in SEE ALSO part II
This is a sequel to commit baf17bc4f2, addressing the
issues with missing commas in the middle of SEE ALSO lists that
emerged since.

The awk script from the original commit was not working and had to
be slightly modified (s/["]SEE ALSO["]/"?SEE ALSO/), otherwise it
works like a charm. Here's the fixed script and its output just
before this commit:

for f in man*/*; do
awk '
    /^.SH "?SEE ALSO/ {
	sa=1; print "== " FILENAME " =="; print; next
    }
    /^\.(PP|SH)/ {
	sa=0; no=0; next
    }
    /^\.BR/ {
	if (sa==1) {
	    print;
	    if (no == 1)
		print "Missing comma in " FILENAME " +" FNR-1; no=0
	}
    }
    /^\.BR .*)$/ {
	if (sa==1)
	    no=1;
	next
    }
    /\.\\"/ {next}
    /.*/ {
	if (sa==1) {
	    print; next
	}
    }
' $f; done | grep Missing
Missing comma in man1/memusage.1 +272
Missing comma in man2/adjtimex.2 +597
Missing comma in man2/adjtimex.2 +598
Missing comma in man2/mkdir.2 +252
Missing comma in man2/sigaction.2 +1045
Missing comma in man2/sigaction.2 +1047
Missing comma in man3/mbsnrtowcs.3 +198
Missing comma in man3/ntp_gettime.3 +142
Missing comma in man3/strcmp.3 +219
Missing comma in man3/strtol.3 +302
Missing comma in man3/wcstombs.3 +120
Missing comma in man7/user_namespaces.7 +1378
Missing comma in man7/xattr.7 +198

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-18 21:37:48 +02:00
Ondrej Slamecka 448d14e716 ip.7: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-15 11:49:54 +02:00
Michael Kerrisk 7200e79646 symlink.7: Describe differences in the treatment of symlinks in the dirname
Describe differences in the treatment of symlinks in the dirname
part of pathname.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-12 09:47:18 +02:00
Michael Kerrisk 9660f3baaf symlink.7: wfix
The close proximity of an em-dash and a hyphen is a little
visually jarring.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-12 09:43:01 +02:00
Michael Kerrisk 3f298932bd pid_namespaces.7: Note that /proc/sys/kernel/ns_last_pid is virtualized per PID NS
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-11 14:07:36 +02:00
Michael Kerrisk 439526d153 pid_namespaces.7: Correct capability requirements for write to /proc/sys/kernel/ns_last_pid
CAP_SYS_ADMIN is needed in the user NS that owns the PID NS.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2020-05-11 14:06:09 +02:00