4e1a4d72f0
open.2: Fix number and formula in description of EOVERFLOW error
...
Reported-by: Shriramana Sharma <samjnaa@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-26 07:30:02 +02:00
1d94912fb7
syscalls.2: Add 3 new system calls added in Linux 3.17
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-25 12:25:05 +02:00
3252fa3f03
wait.2: ffix: add paragraph break before errno note in RETURN VALUE section
...
The text "Each of these calls sets errno to an appropriate
value in the case of an error." is not only for waitid.
This patch adds a paragraph break to move the errno note
to a new paragraph where it makes sense, as it applies to
all the wait* functions.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-25 12:19:37 +02:00
9a413675b1
shmget.2: Note some details on defaults for SHMALL and SHMMAX
...
Based on a very heavily edited patch from Davidlohr Bueso.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 07:18:25 +02:00
562ac2f24e
shmget.2: srcfix: Note commits for 3.16 SHMALL + SHMMAX changes
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 06:52:19 +02:00
f037b098c2
shmget.2: Tweak kernel version numbers for SHMALL and SHMMAX changes
...
It's quite probably that these changes will go infot 3.16,
rather than 3.17
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 06:46:46 +02:00
d4bf702fac
shmget.2: Rework the SHMALL description
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 06:46:46 +02:00
1fabbf12f6
shmget.2: Minor tweaks to Manfred's patch
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 06:39:49 +02:00
e5cceccf91
shmget.2: Update for increase of SHMALL and SHMMAX
...
The default values of SHMALL and SHMMAX have been increased.
Signed-off-by: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 06:39:49 +02:00
1a212a018f
execve.2: Remove unneeded ".sh" extension in interpreter script example
...
See https://bugzilla.kernel.org/show_bug.cgi?id=84701
As noted by C. Alex North-Keys:
1) Command name extensions considered harmful: Adding ".sh", or
any other unneeded extension, unnecessarily duplicates meta
information already present in the interpreter directive,
exposing an implementation detail that then ends up explicitly
part of other programs running this one. Later, when such a
script is replaced with a new version in Python, C, etc., the
useless ".sh" has to be retained to avoid breaking those other
programs' calls to this one, and now has a stark antifunction
of lying about the script's content and occasionally causing
admins to run undefined experiments as root (like
"bash -x ./reallyperlscript.sh"). Such extensions, while fine
in DOS which ignores extensions explicitly, is a serious flaw
in Unix-targeted script writing. Canonical documentation
from the Linux manual should not support such a flawed idiom -
recommending against it would be preferred.
A more extensive rant against them can be found at:
http://www.talisman.org/~erlkonig/documents/commandname-extensions-considered-harmful
2) The space after "#!" in the interpreter directive is minor -
and the kernel's fs/binfmt_script.c specifically allows for it -
but versions of unix have length limits from ~30 characters to
Linux's 127 or so (if that number's correct) so the space does
have a cost. Most scripts I've seen lack that space, and
there's no real reason to encourage it.
Reported-by: C. Alex North-Keys <erlkonig@talisman.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 06:21:51 +02:00
2333bf67ab
readlink.2: SEE ALSO: add realpath(3)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-21 19:51:48 +02:00
ac30de076a
sched_setattr.2, sched_setscheduler.2: SEE ALSO: add chrt(1)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-21 19:51:48 +02:00
f5d401ddda
Removed trailing white space at end of lines
2014-09-21 11:24:24 +02:00
daf084cc33
clone.2, flock.2, getpid.2, getunwind.2, mount.2, reboot.2, semop.2, seteuid.2, setgid.2, setns.2, setresuid.2, setreuid.2, setuid.2, uname.2, unshare.2, clock.3, drand48.3, proc.5, capabilities.7, credentials.7, mq_overview.7, namespaces.7, pid_namespaces.7, svipc.7, user_namespaces.7: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-21 11:23:07 +02:00
9219d20802
clone.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-16 10:05:11 +02:00
b7a3dc84e7
fcntl.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-15 11:10:26 +02:00
53d084e81a
setns.2: Add pointer to user_namespaces(7)
...
Add pointer to user_namespaces(7) for details on interactions
of user and mount namespaces
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-15 10:59:30 +02:00
d0c5d17b30
setns.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-15 10:56:31 +02:00
9f4bb2a6c2
setns.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-15 10:53:18 +02:00
6edfe90905
setns.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-15 10:52:17 +02:00
130fbed6c8
unshare.2: Note flags implied by CLONE_THREAD and CLONE_VM
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-14 21:29:47 -07:00
69b6b231d7
mount.2: Clarify use of 'mountflags' and 'data' for MS_REMOUNT
...
Quoting Eric Biederman:
One thing that has come up recently (in 3 separate
implementations) is that mount(MS_REMOUNT|...,...) must include
all of the mount flags that need to be preserved. People
creating read-only bind mounts tend to miss that and the locked
flags in mount namespaces. That issue was flushed out now that
the kernel is now not allowing most mount flags to be cleared in
mount namespaces. The interface is non-intuitive and we should
at least document the weirdness.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-14 21:29:47 -07:00
e63259f20e
setns.2: ERRORS: Add EINVAL for two cases of joining a new user namespace
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
6bab36f87c
unshare.2: Add kernel version number for text on CLONE_NEWUSER implying CLONE_FS
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
ac0079383d
clone.2: Document EPERM error when using CLONE_NEWUSER from chrooted caller
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
40a47a161b
unshare.2: Document EPERM error when using CLONE_NEWUSER from chrooted caller
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
cdd25f2e76
unshare.2: Document EUSERS error
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
6fd119e727
clone.2: Document EUSERS error
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
8db3776096
setns.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
ab3311aa06
clone.2, namespaces.7, pid_namespaces.7, user_namespaces.7: wfix "file system" ==> "filesystem"
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
85e34225be
setns.2: A process can't join a new userns if it shares CLONE_FS attributes
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
08e54e516c
unshare.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
6f6808f9fd
unshare.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
4c3d7431b4
unshare.2: CLONE_NEWUSER implies CLONE_FS
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
f647dc5e28
unshare.2: Remove obsolete reference to "Restrictions" text in user_namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
5e72cf7d10
clone.2: Improve discussion of flags that can't be specified with CLONE_NEWUSER
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
9d64e39ec8
semop.2: Refer to clone(2) for semantics of CLONE_SYSVSEM and semadj lists
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
5ada4b9491
clone.2: Add more detail on the meaning of CLONE_SYVSEM
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
0d829b7610
unshare.2: Clarify semantics of CLONE_SYSVSEM
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
ea2d20ebcc
unshare.2: CLONE_SYSVSEM does not require CAP_SYS_ADMIN
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
3c881e7c07
unshare.2: CLONE_NEWPID automatically implies CLONE_THREAD
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
88f487166c
unshare.2: CLONE_NEWUSER implies CLONE_THREAD
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
5afd65d175
unshare.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
f231195fce
unshare.2: srcfix: update FIXMEs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
d34e564554
clone.2: Note restrictions on CLONE_NEWUSER with other CLONE_* flags
...
Refer to user_namespaces(7) for restrictions on CLONE_NEWUSER
with other CLONE_* flags.
Also: document EINVAL error for CLONE_NEWUSER|CLONE_FS.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
333446b9a6
unshare.2: Note restrictions on CLONE_NEWUSER with other CLONE_* flags
...
Refer to user_namespaces(7) for restrictions on CLONE_NEWUSER
with other CLONE_* flags.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
29368ba01f
reboot.2: Tweak text on reboot in PID namesapces
...
Reviewed-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmai>
2014-09-13 20:16:02 -07:00
50f31881ac
reboot.2: Document effect of reboot() inside PID namespaces
...
Reported-by: Justin Cormack <justin@street-vision.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
2b91ac7916
reboot.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
f00071920e
clone.2: EINVAL if (CLONE_NEWUSER|CLONE_NEWPID) && (CLONE_THREAD|CLONE_PARENT)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
4dd85833c1
unshare.2: Document use of CLONE_THREAD, CLONE_SIGHAND, and CLONE_VM
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
7e0e902b55
clone.2, getpid.2, credentials.7: Replace reference to namespaces(7) with pid_namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
f58fb24f16
clone.2, seteuid.2, setgid.2, setresuid.2, setreuid.2, setuid.2, unshare.2, capabilities.7, credentials.7: Change reference to namespaces(7) to user_namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
16fe718f99
setns.2: wfix
2014-09-13 20:15:59 -07:00
e57c3979fe
setns.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
ec66fbfff5
setns.2: Reorganize text on user namespaces
...
And add reference to user_namespaces(7).
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
5c8d010b84
setns.2, unshare.2: Add reference to pid_namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
5c67baab4f
setns.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
7fc8e5ece2
setns.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
edc3c3b4c0
setns.2: Attempt to rejoin current user namespace gives EINVAL
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
365d292a3c
clone.2, unshare.2, namespaces.7: clone() and unshare() fail (EPERM) if caller's UID/GID are not mapped
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
0076479cdd
seteuid.2, setgid.2, setresuid.2, setreuid.2, setuid.2: EINVAL can occur if UID/GID is not valid in caller's user namespace
...
Also add namespaces(7) under SEE ALSO.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:58 -07:00
4effb5bec3
getpid.2, mount.2, uname.2, proc.5, credentials.7, mq_overview.7, svipc.7: SEE ALSO: add namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
41096af101
clone.2, setns.2, unshare.2: SEE ALSO: add namespaces(7); remove proc(5)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
13009cfaa6
setns.2: Change page xref from proc(5) to namespaces(7)
2014-09-13 20:15:57 -07:00
663e3be88a
clone.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
ab5dd83f7a
clone.2: Standardize text on CLONE_NEW* flags and CAP_SYS_ADMIN
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
83d9e9b2bc
clone.2, namespaces.7: Move some CLONE_NEWUTS text from clone.2 to namespaces.7
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
9cc7ad66df
clone.2: Remove CLONE_NEWUTS text that is duplicated in namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
9d005472a8
clone.2, namespaces.7: Move some CLONE_NEWUSER text from clone.2 to namespaces.7
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
3dd2331ce7
clone.2: Reword discussion of CLONE_NEWNS, removing text also in namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
73680728d1
clone.2, namespaces.7: Move some CLONE_NEWNET text from clone.2 to namespaces.7
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
9343f8e7c3
clone.2, namespaces.7: Move some CLONE_NEWIPC text from clone.2 to namespaces.7
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
76f8f97395
unshare.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
36ec1f75e4
unshare.2: Clarify that unshare(CLONE_NEWUSER) does confer capabilities on the caller
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
c79b7a8184
unshare.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
3d02560dbb
unshare.2: SEE ALSO: add proc(5)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
f919b6e410
unshare.2: Add an example program
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
e939d607ea
unshare.2: SEE ALSO: add unshare(1)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
2193656a7c
unshare.2: Add some details to CLONE_NEWPID description
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
37ee2d61e5
unshare.2: Add details to CLONE_NEWPID and CLONE_NEWUSER documentation
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
8f141c5e3c
unshare.2: Document CLONE_NEWPID
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
c2cd5a7fd9
unshare.2: Document CLONE_NEWUSER
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
eb359a0988
unshare.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
667f4c7891
unshare.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
040eaa70ed
clone.2: SEE ALSO: add proc(5)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
730e9c01cf
clone.2: Document behavior of clone(CLONE_NEWUSER | CLONE_NEWXXX)
...
Based on email exchanges with Eric Biederman
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
a0efdddb73
clone.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
fefbcba85c
clone.2: Note capability requirements for using CLONE_NEWUSER before Linux 3.8
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
4d2b3ed7c1
clone.2: Correct kernel version where CLONE_NEWUSER first appeared
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
642ce311ba
clone.2: Note that CLONE_NEWUSER needs CONFIG_USER_NS
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
06b3045839
clone.2: Rework Eric's CLONE_NEWUSER patch
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
57ef8c39e7
clone.2: grfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
70d21f174e
clone.2: Describe the user namespace (CLONE_NEWUSER)
...
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
7612b8a7e1
setns.2: setns() into a user namespace grants all capabilities in that namespace
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
3c98ab169f
setns.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
268a93cb30
setns.2: Specify kernel version on each CLONE_NEW* flag
...
And remove text on flags from VERSIONS.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
773f59eb02
setns.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
81714b4f86
setns.2: Rework discussion of restrictions on changing user namespace
...
After comments from Eric Biederman
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
21bfe3e933
setns.2: Clarify capabilities required for reassociating with a mount namespace
...
Based on comments from Eric Biederman.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
2a9f74a936
setns.2: SEE ALSO: Add unshare(2)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
f16c7698e2
setns.2: Clarify wording in CLONE_NEWPID discussion
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
49af76fed3
setns.2: Various fixes for text on PID, user, and mount namespace support
...
After comments from Eric Biederman
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
cd7e05aa16
setns.2: Fixes for text on PID, user, and mount namespace support
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
99fd2fe3b5
setns.2: Document the PID, user, and mount namespace support
...
Document CLONE_NEWPID, CLONE_NEWUSER, and CLONE_NEWNS flags.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
eee740e3e4
getunwind.2: Fix description of return value
...
s/size of unwind table/size of the unwind data/
Reported-by: Yuri Kozlov <yuray@komyakino.ru>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 19:13:33 -07:00
abd4248a0e
getunwind.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 19:08:17 -07:00
9cd6730cb9
flock.2: 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.
Reported-by: J. Bruce Fields <bfields@fieldses.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-10 07:56:59 -07:00
62c76ace78
memusage.1, memusagestat.1, connect.2, fcntl.2, poll.2, errno.3, rtnetlink.3, inotify.7: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-07 05:03:19 -07:00
d2e7d1bb58
poll.2, select.2: fix erroneous description of "available for write".
...
POSIX says: "POLLOUT Normal data may be written without
blocking.". This is "may" is misleading, see the POSIX
write page:
Write requests to a pipe or FIFO shall be handled in the
same way as a regular file with the following exceptions:
...
If the O_NONBLOCK flag is clear, a write request may cause
the thread to block, but on normal completion it shall
return nbyte.
...
When attempting to write to a file descriptor (other than a
pipe or FIFO) that supports non-blocking writes and cannot
accept the data immediately:
If the O_NONBLOCK flag is clear, write() shall block the
calling thread until the data can be accepted.
If the O_NONBLOCK flag is set, write() shall not block the
thread. If some data can be written without blocking the
thread, write() shall write what it can and return the
number of bytes written. Otherwise, it shall return -1 and
set errno to [EAGAIN].
The net result is that write() of more than 1 byte on a
socket, pipe or FIFO which is "ready" may block: write()
(unlike read!) will attempt to write the entire buffer and
only return a short write under exceptional circumstances.
Indeed, this is the behaviour we see in Linux:
897626152dhttps://plus.google.com/103188246877163594460/posts/BkTGTMHDFgZ
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-01 19:36:03 +02:00
f36a14687b
open.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-01 19:07:04 +02:00
9af134cdeb
getrlimit.2, mmap.2, stat.2, unimplemented.2, dbopen.3, ecvt_r.3, fopen.3, fts.3, getcontext.3, qecvt.3, ip.7, ld.so.8: grfix: Add Oxford comma
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-01 17:57:07 +02:00
229c33a1d3
perf_event_open.2: srcfix: add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-01 17:52:05 +02:00
977e3384e5
connect.2: Note that a new socket should be used if connect() fails
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-21 17:07:18 -05:00
bea08fec7e
adjtimex.2, bind.2, cacheflush.2, clone.2, fallocate.2, fanotify_init.2, fanotify_mark.2, flock.2, futex.2, getdents.2, getpriority.2, getrlimit.2, gettid.2, gettimeofday.2, ioprio_set.2, kexec_load.2, migrate_pages.2, modify_ldt.2, mount.2, move_pages.2, mprotect.2, msgop.2, nfsservctl.2, perf_event_open.2, pread.2, ptrace.2, recvmmsg.2, rename.2, restart_syscall.2, sched_setattr.2, send.2, shmop.2, shutdown.2, sigaction.2, signalfd.2, syscalls.2, timer_create.2, timerfd_create.2, tkill.2, vmsplice.2, wait.2, aio_init.3, confstr.3, exit.3, fmemopen.3, fopen.3, getaddrinfo.3, getauxval.3, getspnam.3, isalpha.3, isatty.3, mallinfo.3, malloc.3, mallopt.3, psignal.3, pthread_attr_setinheritsched.3, qecvt.3, queue.3, rtnetlink.3, strerror.3, strftime.3, toupper.3, towlower.3, towupper.3, initrd.4, locale.5, proc.5, bootparam.7, capabilities.7, ddp.7, fanotify.7, icmp.7, inotify.7, ip.7, ipv6.7, netdevice.7, netlink.7, path_resolution.7, rtld-audit.7, rtnetlink.7, sched.7, signal.7, socket.7, svipc.7, tcp.7, unix.7, ld.so.8: srcfix: Update FIXMEs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-21 16:47:44 -05:00
9bcc9e428c
fcntl.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-21 13:48:32 -05:00
37c240d14c
fcntl.2: One must define _GNU_SOURCE to get the F_OFD_* definitions
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-21 13:47:25 -05:00
9bbf6fbf5a
swapon.2: srcfix: add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-21 11:29:26 -05:00
ef4f4031ca
Removed trailing white space at end of lines
2014-08-19 12:01:21 -05:00
8980a50087
access.2, bdflush.2, bind.2, brk.2, chmod.2, chown.2, clone.2, epoll_wait.2, execve.2, fsync.2, getgroups.2, gethostname.2, getpagesize.2, getpriority.2, getrlimit.2, ioperm.2, kexec_load.2, link.2, mkdir.2, mmap.2, msgop.2, perf_event_open.2, process_vm_readv.2, ptrace.2, readlink.2, readv.2, recv.2, rename.2, sched_setaffinity.2, select.2, send.2, seteuid.2, signal.2, sigwaitinfo.2, stat.2, symlink.2, sync.2, sync_file_range.2, sysinfo.2, timer_create.2, uname.2, unlink.2, utime.2, wait.2, abs.3, atoi.3, catopen.3, cerf.3, cexp2.3, clearenv.3, clog2.3, ctime.3, des_crypt.3, ecvt.3, fgetgrent.3, flockfile.3, fseeko.3, ftime.3, ftok.3, ftw.3, getauxval.3, getcwd.3, getdtablesize.3, getgrent.3, getgrent_r.3, getgrnam.3, getgrouplist.3, getline.3, getpass.3, getutent.3, glob.3, insque.3, lseek64.3, memmem.3, mkstemp.3, mktemp.3, on_exit.3, openpty.3, putenv.3, qecvt.3, realpath.3, remove.3, setbuf.3, sigpause.3, strftime.3, strptime.3, strstr.3, strtod.3, tzset.3, updwtmp.3, xcrypt.3, core.5, utmp.5, capabilities.7, charsets.7, environ.7, ipv6.7, man-pages.7, packet.7, vdso.7: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-19 11:55:41 -05:00
e1c083b606
getgroups.2: SEE ALSO: add group_member(3)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:20:49 -05:00
b9311895da
seteuid.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:51 -05:00
0e8cfea791
readv.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:51 -05:00
d8ae75789f
msgop.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:51 -05:00
ed86e39a63
getpagesize.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:50 -05:00
a82507ce75
execve.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:50 -05:00
47709e55b3
utime.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:49 -05:00
64e67357e2
sync.2: grfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:49 -05:00
7537792e3a
sync.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:49 -05:00
63f70e10fc
signal.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
30a63ffaeb
signal.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
1e95d1ba13
shmop.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
a4a6fd7459
send.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
565ee7678e
select.2: grfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
083e5b2f39
select.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
7e09b555e5
select.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
e6f84c8f8c
recv.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
5ef6332e7b
recv.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
abaa5fb051
ioperm.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
cf17af8246
clone.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
531bbb0fbe
sysinfo.2: Add VERSIONS section
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
4bc6c6c982
sysinfo.2: Remove ancient libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
b81463d687
kexec_load.2: Add KEXEC_ARCH_68K to list of architectures for 'flags'
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
0fe0cc46d5
kexec_load.2: Note limit of 16 for 'nr_segments'
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
d0e37bbc4a
kexec_load.2: Reword description of 'flags' a little
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
7d14eaf1a1
kexec_load.2: Clarify the 'flags' bits that contain the architecture
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
029770dcd2
seteuid.2: Add "libc/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
63a1f6e183
sigwaitinfo.2: The raw sigtimedwait() system call has a fifth argument
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
93a3b5ca7b
getrlimit.2: Glibc's setrlimit() and getrlimit() are implemented using prlimit()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
7add6ac9a4
getrlimit.2: Describe the "large" resource limit bug on 32-bit platforms
...
See https://bugzilla.kernel.org/show_bug.cgi?id=5042 .
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
9bd519776f
getrlimit.2: srchfix: Add further details on prlimit() commits
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
4711f72291
getrlimit.2: Add cross reference to core(5) in discussion of RLIMIT_CORE
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
23ab261583
symlink.2: Glibc falls back to symlink() on kernels that lack symlinkat()
2014-08-18 17:01:48 -05:00
d20e418098
unlink.2: Glibc falls back to unlink() or rmdir() on kernels that lack unlinkat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
cf81f364e8
access.2: Glibc falls back to using access() on kernels that lack faccessat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
c71a9ed732
link.2: Glibc falls back to link() on kernels that lack linkat()
...
Unless 'flags' contains AT_SYMLINK_FOLLOW.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
1e40dbf524
readlink.2: Glibc falls back to readlink() on kernels that lack readlinkat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
375ef2862f
chown.2: Glibc falls back to chown()/lchown() on kernels that lack fchownat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
782d622373
chmod.2: Glibc falls back to chmod() on kernels that don't support fchmodat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
f17342a5a3
mkdir.2: Glibc falls back to mkdir() on kernels that don't support mkdirat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
387ebb9cd5
rename.2: Glibc falls back to rename() when the kernel doesn't have renameat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
81428c3a09
epoll_wait.2: NOTES: describe raw epoll_pwait() system call differences
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
624ef27446
sync_file_range.2: NOTES: add "sync_file_range2()" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
8d0641ea0a
getpriority.2: Enhance discussion of kernel nice range versus user-space nice range
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
0ebe771f91
getpriority.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
95591ecace
getpriority.2: Move text describing nice range on other systems
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
361ec6881d
poll.2: Describe fifth argument (sigsetsize) of raw ppoll() system call
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
53a99749df
ptrace.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
f47eacb5c9
wait.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
8ac24680a1
uname.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
5780ef775e
sched_setaffinity.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
72896e8749
wait.2: spfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
dc9378209e
gethostname.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
e8796f63a0
clone.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
8f692313d1
access.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
32bd726426
readv.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
360b1b71de
poll.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
7582981b6f
brk.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
35c189fbd6
mmap.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
de76572d12
timer_create.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
c8c02fadd4
chmod.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
68f611bdae
signalfd.2: Add "C library/kernel ABI differences" subheading under NOTES
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
93e6560b29
eventfd.2: Change subheading to "C library/kernel ABI differences"
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
17ec2d2782
select.2: Change "Linux notes" subheading to "C library/kernel ABI differences"
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
0e42c515c9
process_vm_readv.2: Fix typo in example program
...
Reported-by: Ville Ylenius <ville@ylenius.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
790ee6d628
perf_event_open.2: wfix
...
Reported-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:51 -05:00
5ab35ae520
perf_event_open.2: Tweaks to Vince Weaver's "document new comm_exec flag" patch
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:51 -05:00
49bc411c34
perf_event_open.2: Document new comm_exec flag
...
Linux 3.16 (more specifically, commit 82b897782d10fcc4 )
added support for differentiating between process renames
caused by exec versus those caused by other methods.
Signed-off-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:51 -05:00
3a058284b6
perf_event_open.2: Tweaks to Vince Weaver's patch "document new mmap2 record type"
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:45 -05:00
9bfc542b93
perf_event_open.2: Document new mmap2 record type
...
Linux 3.16 (more specifically, commit a5a5ba72843dd05f9 )
enabled the enhanced mmap2 record support.
The interface was added in Linux 3.12 but disabled until
Linux 3.16.
Signed-off-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:38 -05:00
aea60aad0b
perf_event_open.2: Document PERF_SAMPLE_BRANCH_COND
...
Linux 3.16 (more specifically, commit bac52139f0b7ab31330 )
adds support for gathering PERF_SAMPLE_BRANCH_COND
conditional branch values when doing PERF_SAMPLE_BRANCH_STACK
sampling.
Signed-off-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:37 -05:00
31d7909822
open.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-15 20:23:35 +02:00
4213c13e85
readv.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-15 20:22:53 +02:00
237f3803eb
open_by_handle_at.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-15 20:22:38 +02:00
0ce8e1cd4e
rename(2): ffix
...
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-15 20:03:34 +02:00
c023a7f875
bdflush.2, fsync.2, sync.2, proc.5: Change "sync(1)" to "sync(8)"
...
This seems to be a remnant from the times when man-pages
shipped a sync(8).
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-01 22:02:15 +02:00
a83923cafb
open.2: wfix
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Reported-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-01 21:57:51 +02:00
c435eb91ad
sigaltstack.2: tfix
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Fix typo introduced in 0c892e5
2014-07-30 08:40:36 +02:00
e77c5c7431
recv.2: 'addrlen' should be NULL (not 0) if we don't need sender address
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-07-28 13:40:10 +02:00
b18ea63300
bind.2: Correct EINVAL error description
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As pointed out by Ryan:
My application is trying to bind an IPV4 UDP socket to an
address. I've found that passing an invalid address length
to bind() causes bind to return EINVAL. According to the
bind(2) manpage, this should only occur when using unix
domain sockets (which I am not).
Reported-by: Ryan Hammonds <rhammonds@unicoi.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-07-22 07:40:22 +02:00
Michael Kerrisk