Michael Kerrisk
27009c9956
sigaltstack.2: Note buggy addition of ss.ss_flags==SS_ONSTACK
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Note buggy addition of ss.ss_flags==SS_ONSTACK as a synonym
for ss_flags==0. No other implemenation does this, AFAIK.
And it was not needed :-(.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-22 20:27:53 +02:00
Michael Kerrisk
1614a08551
sigaltstack.2: Some minor reworking of the text
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-22 15:54:07 +02:00
Michael Kerrisk
b3e2be839b
sigaltstack.2: Specifying 'ss' returns the current settings without changing them
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-22 15:38:12 +02:00
Michael Kerrisk
5270d24e4f
sigaltstack.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-22 15:12:56 +02:00
Michael Kerrisk
6635bc0197
sigaltstack.2: Give 'oss' argument a more meaningful name: 'old_ss'
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-22 15:06:04 +02:00
Michael Kerrisk
eddeadede6
membarrier.2: Add ENOSYS error for 'nohz_full' CPU setting
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-22 14:47:10 +02:00
Michael Kerrisk
efaf088ef7
timer_create.2: Document the CONFIG_POSIX_TIMERS option added in Linux 4.10
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-22 14:26:04 +02:00
Michael Kerrisk
cb4975dfbe
tcp.7: Document value '2' for tcp_timestamps
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Since Linux 4.10, the value '2' is meaningful for tcp_timestamps
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-22 14:11:07 +02:00
Michael Kerrisk
e0a73a311f
proc.5: Document that 'iowait' field of /proc/stat is unreliable
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Text taken from Chao Fan's kernel commit 9c240d757658a3ae996.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-22 14:01:33 +02:00
Michael Kerrisk
3d5ea0476d
proc.5: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-22 13:57:19 +02:00
Michael Kerrisk
547ee3197d
mount.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-21 11:59:25 +02:00
Michael Kerrisk
9edbd6867b
mount.2: srcfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-21 11:57:58 +02:00
Michael Kerrisk
a422236758
mount.2: Minor tweaks to NeilBrown's patch
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-21 11:57:29 +02:00
Michael Kerrisk
0e1a971b94
mount.2: srcfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-21 11:55:21 +02:00
NeilBrown
c84a877924
mount.2: Revise description of MS_REMOUNT | MS_BIND
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MS_REMOUNT|MS_BIND affect all per-mount-point
flag. MS_RDONLY is only special because it,
uniquely, is both a per-mount-point flag *and* a
per-filesystem flag.
So the sections of per-mount-point flags and
MS_REMOUNT can usefully be clarified.
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-21 11:53:13 +02:00
Michael Kerrisk
475fea9aeb
memcpy.3: wfix
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Reported-by: Henry Bent <henry.r.bent@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-21 11:47:00 +02:00
Ruben Kerkhof
d6a42783c8
tcp.7: Change default value of tcp_frto
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The default changed in c96fd3d461fa495400df24be3b3b66f0e0b152f9
(Linux 2.6.24).
Signed-off-by: Ruben Kerkhof <ruben@rubenkerkhof.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-21 11:40:32 +02:00
Ruben Kerkhof
a42c0776f2
tcp.7: tfix
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Signed-off-by: Ruben Kerkhof <ruben@rubenkerkhof.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-21 11:36:32 +02:00
Michael Kerrisk
991c24c881
epoll_wait.2: Clarify semantics of returned 'data' field
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The returned 'data' is the 'data' most recently set via
epoll_ctl().
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-20 21:02:00 +02:00
Michael Kerrisk
1b564a4bbc
epoll_wait.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-20 20:41:36 +02:00
Michael Kerrisk
f9ce70d255
dlsym.3: _GNU_SOURCE is needed to get RTLD_DEFAULT and RTLD_NEXT definitions
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-14 12:02:38 +02:00
Michael Kerrisk
cec34a4677
ldd.1: 'objdump -p prog | grep NEEDED' doesn't give quite same info as 'ldd'
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 20:39:16 +02:00
Michael Kerrisk
3cd6e49403
README: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 20:14:15 +02:00
G. Branden Robinson
836a436804
README: Update generally
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* Reflect fact that project ships pages in sections 1-8.
* Resync documentation of the basic Makefile targets with what they
actually do at present. Slighly simplify discussion.
* Put the man page overlaps into a table.
+ Drop references to overlaps with the old a.out ld.so, long dead.
* Update reference to Announce file to use current naming convention.
+ Send people looking for copyright information there rather than
duplicating some of it here.
* Direct reader to the top-level homepage instead of more deeply to the
"Contributing" page.
* Reflow paragraphs to 72 columns.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 20:14:09 +02:00
Michael Kerrisk
e01dc26ae7
ld.so.8: tfix, wfix
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Reported-by: G. Branden Robinson <g.branden.robinson@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 13:56:43 +02:00
Michael Kerrisk
d74d5bd369
ld.so.8: tfix
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Reported-by: G. Branden Robinson <g.branden.robinson@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 13:29:50 +02:00
Jakub Wilk
f4279be583
ld.so.8: tfix
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Removed duplicated words.
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 13:13:29 +02:00
Jakub Wilk
0fdca71834
sched_setaffinity.2: tfix
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Remove duplicated word.
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 13:13:18 +02:00
Jakub Wilk
8b11697ad4
Changes.old: tfix
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Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 13:13:12 +02:00
Michael Kerrisk
e28421e9ba
ld.so.8: Minor rework of LD_DEBUG description
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 13:04:54 +02:00
Michael Kerrisk
ac59a601d6
ld.so.8: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 12:58:31 +02:00
Michael Kerrisk
1f6bc72fde
ld.so.8: Minor fix to description of LD_DEBUG
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 12:56:36 +02:00
Michael Kerrisk
533358823c
ld.so.8: Minor fix to description of 'LD_DEBUG=all'
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 12:54:43 +02:00
Michael Kerrisk
fe689ea47c
ld.so.8: Rewrite LD_DEBUG_OUTPUT description and note that .PID is appended
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 11:33:10 +02:00
Michael Kerrisk
797981eb03
dl_iterate_phdr.3: dl_iterate_phdr() shows the order in which objects were loaded
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dl_iterate_phdr() tells us not just which objects are
loaded, but also the order in which they are loaded
(the "link-map order"). Since the order is relevant for
understanding symbol resolution, give the reader this clue.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-13 11:33:00 +02:00
Michael Kerrisk
91a2771d06
dl_iterate_phdr.3: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-12 13:43:56 +02:00
Michael Kerrisk
6736a8024c
dl_iterate_phdr.3: Expand the code example, and show sample output
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-12 13:43:56 +02:00
Michael Kerrisk
c4054f820e
dl_iterate_phdr.3: List values for the 'p_type' field
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-12 13:26:22 +02:00
Michael Kerrisk
83baec65e3
elf.5: SEE ALSO: add dl_iterate_phdr(3)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-12 13:04:22 +02:00
Michael Kerrisk
ae5686f6b5
ld.so.8: grfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-10 09:54:20 +02:00
Michael Kerrisk
122f530fe1
ld.so.8: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-10 09:52:17 +02:00
Michael Kerrisk
6eca8decc8
ld.so.8: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-10 09:51:49 +02:00
Douglas Caetano dos Santos
1187f16f2d
if_nametoindex.3: Add ENODEV error for if_nametoindex()
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Checked against glibc and kernel code: when given name isn't
a valid interface, kernel returns ENODEV and glibc just
forwards it.
Signed-off-by: Douglas Caetano dos Santos <douglascs@taghos.com.br>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-09 21:19:06 +02:00
Douglas Caetano dos Santos
d0cdb0ef0a
if_nameindex.3: tfix
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Signed-off-by: Douglas Caetano dos Santos <douglascs@taghos.com.br>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-09 21:18:18 +02:00
G. Branden Robinson
e043552f40
man.7: Undocument "URL" macro in man(7)
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According to my greps, the .URL macro is nowhere used in the
man-pages project. .UR and .UE, from the groff man macros,
are used 73 times.
Please find attached a patch to un-document .URL in favor
of .UR and .UE.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-09 16:21:29 +02:00
Michael Kerrisk
61506ebe6b
rpc.5: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-09 16:08:03 +02:00
Michael Kerrisk
abbd528af9
rpc.5: ffix
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Reported-by: G. Branden Robinson <g.branden.robinson@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-09 16:08:03 +02:00
G. Branden Robinson
b54a3883c3
rpc.5: ffix
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* Remove nop argument from HP macros.
* Remove nop DT macro.
* Replace LP macro with more commonly-used PP macro.
The above do not change the output whatsoever (confirmed with -Z).
* Use .I macro instead of font escapes, obtaining italic correction.
To see the above distinction, use -Tps, -Tpdf, or similar before and
after the change.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-09 16:07:43 +02:00
Michael Kerrisk
3337a4a3e0
ld.so.8: Greatly expand the explanation of LD_DYNAMIC_WEAK
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-09 16:07:39 +02:00
Michael Kerrisk
daad3ee975
ld.so.8: Note version where secure-execution started ignoring LD_USE_LOAD_BIAS
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-08 16:14:22 +02:00