1b9d581944
Removed trailing white space at end of lines
2016-12-12 10:47:17 +01:00
35deeb8703
bind.2, chmod.2, chown.2, chroot.2, clock_getres.2, clone.2, connect.2, dup.2, fallocate.2, get_mempolicy.2, getpeername.2, getpriority.2, getsockname.2, getsockopt.2, gettimeofday.2, ioctl_ficlonerange.2, ioctl_fideduperange.2, kill.2, mbind.2, mmap.2, mount.2, mprotect.2, nfsservctl.2, nice.2, open.2, perf_event_open.2, pipe.2, pkey_alloc.2, prctl.2, ptrace.2, quotactl.2, remap_file_pages.2, sched_setscheduler.2, set_mempolicy.2, signal.2, signalfd.2, swapon.2, sync_file_range.2, syscalls.2, timer_create.2, timerfd_create.2, utime.2, utimensat.2, wait.2, atof.3, ctime.3, errno.3, fclose.3, fflush.3, insque.3, malloc_get_state.3, mallopt.3, mbsnrtowcs.3, mq_close.3, mq_open.3, mq_receive.3, mq_send.3, printf.3, pthread_attr_init.3, pthread_create.3, pthread_setaffinity_np.3, ptsname.3, remainder.3, strtod.3, tgamma.3, timegm.3, tmpnam.3, ttyname.3, console_ioctl.4, elf.5, filesystems.5, proc.5, utmp.5, capabilities.7, cgroups.7, credentials.7, ddp.7, feature_test_macros.7, fifo.7, inotify.7, libc.7, mount_namespaces.7, namespaces.7, netlink.7, pid_namespaces.7, pkeys.7, shm_overview.7, standards.7, uri.7, user_namespaces.7: tstamp
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 10:45:24 +01:00
e6f1b08f55
namespaces.7: Adjust example program to show device major and minor numbers
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Reported-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 07:30:16 +01:00
e0ff749f64
namespaces.7: Comparisons between fstat()ed files should be on st_dev+st_ino
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The FDs returned by NS_GET_USERNS and NS_GET_PAREENT must be
tested by comparing to both the 'st_dev' and 'st_ino' fields
returned by fstat(2).
Reported-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 07:30:16 +01:00
58615b43fb
namespaces.7: Add ENOTTY error() for ioctl namespace operations
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 07:30:16 +01:00
519949ecad
namespaces.7: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 07:30:16 +01:00
57422589cf
namespaces.7: Tweaks to text on ioctl() operations
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 07:30:16 +01:00
4f74d99615
mount_namespaces.7: Minor clean-up (note a forward reference in the text)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 07:30:16 +01:00
4bfc202622
mount_namespaces.7, user_namespaces.7: Migrate subsection on mount restrictions to mount_namespaces(7)
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This section material in the user_namespaces(7) page was written
before the creation of the mount_namespaces(7) manual page.
Nowadays, this material properly belongs in the newer page.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 07:28:52 +01:00
466247eb67
mount_namespaces.7: SEE ALSO: add user_namespaces(7)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 07:27:23 +01:00
414908519d
user_namespaces.7: Add reference to namespaces(7) for NS_GET_USERNS operation
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 07:27:23 +01:00
7af6863be7
user_namespaces.7: Add reference to namespaces(7) for NS_GET_PARENT operation
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 07:27:23 +01:00
3889900a0a
pid_namespaces.7: Refer to namespaces(7) for information about NS_GET_PARENT
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 07:27:23 +01:00
6143dbbffd
namespaces.7: Document the NS_GET_USERNS and NS_GET_PARENT ioctl() operations
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-12 07:27:23 +01:00
6d891a8100
pid_namespaces.7: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-11 15:45:08 +01:00
791ea4b39c
user_namespaces.7: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-11 11:07:19 +01:00
ced6277a7b
namespaces.7: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-11 11:06:24 +01:00
03fb4543fd
feature_test_macros.7: Further tweaks to _REENTRANT description
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Reviewed-by: Zack Weinberg <zackw@panix.com>
Reported-by: Zack Weinberg <zackw@panix.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-10 15:20:21 +01:00
26719dcfce
feature_test_macros.7: Note that "cc -pthread" defines _REENTRANT
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-10 15:20:21 +01:00
f74991beed
feature_test_macros.7: Improve the text on _REENTRANT/_THREAD_SAFE deprecation
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[mtk] I did a little code spelunking and found the following:
1. In glibc 1.09 (tagged 1995-03-02 in the git history),
__USE_REENTRANT, _THREAD_SAFE, and _REENTRANT do not appear.
2. In glibc-1.93 (tagged 1996-08-29 in the git history),
__USE_REENTRANT governs the exposure of some "_r()"
functions from about a dozen header files. However, it is
defined in <features.h> via
#if defined (__USE_GNU) || defined (__USE_MISC)
#define __USE_REENTRANT 1
#endif
_REENTRANT and _THREAD_SAFE solely govern declarations in
<stdio.h>, where they expose declarations of a few "unlocked"
stdio functions and use #define to redirect a few stdio
function names to "locked" versions.
3. THREAD_SAFE and _REENTRANT first appear in the git logs
1996-05-09.
4. About 9 months later, glibc 2.0.1 arrives on 1997-02-04
(timestamp and tarball taken from
https://ftp.gnu.org/gnu/libc/ , since there is no tag in the
git history; casual inspection of the logs suggests the
glibc 2.0 release was about a week earlier.
By now we have the following in <features.h>:
#if defined _REENTRANT || defined _THREAD_SAFE
#define __USE_REENTRANT 1
#endif
And _THREAD_SAFE, and _REENTRANT do not appear appear in
other headers. However, by now, __USE_REENTRANT governs only
the declarations of tmpnam_r() and getlogin_r()
In other words, the window of time where _REENTRANT and
_THREAD_SAFE did anything much in glibc was quite short, IIUC.
Cowritten-by: Zack Weinberg <zackw@panix.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-10 15:20:21 +01:00
75b554e781
feature_test_macros.7: Note that _REENTRANT and _THREAD_SAFE are now deprecated
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-10 15:20:21 +01:00
6b383fbd0b
environ.7: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-10 11:23:42 +01:00
6b0e82039c
mdoc.7: Add a cross-reference to groff_mdoc(7)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-10 11:12:44 +01:00
88c4d99aa8
mdoc.7: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-10 11:11:28 +01:00
595327306c
libc.7: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-09 13:21:55 +01:00
dd964d66b2
libc.7: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-09 13:21:32 +01:00
961b740361
libc.7: Add a note on why glibc 2.x uses the soname libc.so.6
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-09 13:21:32 +01:00
e5fbb0bfed
libc.7: Add a few historical details on Linux libc4 and libc5
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Just for historical interest. Details taken from
http://www.linux-m68k.org/faq/glibcinfo.html .
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-09 12:39:28 +01:00
a62ca28af6
feature_test_macros.7: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-08 10:15:00 +01:00
990b14c4fa
sock_diag.7: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-07 16:09:52 +01:00
9e39d87df1
sock_diag.7: More minor fixes to Dmitry's patch
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-07 16:09:52 +01:00
94dc419f1d
sock_diag.7: ffix: better hanging lists
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-07 15:51:33 +01:00
e6e0499ee0
sock_diag.7: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-07 15:43:47 +01:00
e2734d296b
sock_diag.7: Tweaks to Dmitry Levin's page
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-07 15:40:29 +01:00
c974db0909
sock_diag.7: ffix: white space tweaks in example program
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-07 15:23:33 +01:00
6d654721b9
sock_diag.7: srcfix: rewrap long lines
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-07 15:19:40 +01:00
7133b8984b
netlink.7: Rework position of NETLINK_SOCK_DIAG in list
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Essentially to fix a formatting issue, where the list head
item wrapped past the 80-column limit when rendered.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-07 15:19:40 +01:00
77a7e0e2bf
netlink.7: Add references to sock_diag(7)
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Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-07 15:19:40 +01:00
407bcead83
netlink.7: Document NETLINK_INET_DIAG rename to NETLINK_SOCK_DIAG
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Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-07 15:19:40 +01:00
4f6a0a4a90
sock_diag.7: New page documenting NETLINK_SOCK_DIAG interface
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Co-authored-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-07 15:19:40 +01:00
34caa2222e
netlink.7: ffix
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Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-07 15:19:40 +01:00
2f3db2a58f
symlink.7: SEE ALSO: add namei(1)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-05 12:31:37 +01:00
def79251d4
credentials.7: SEE ALSO: add shadow(5)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-05 12:28:21 +01:00
360c190092
signal.7: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-05 12:13:33 +01:00
b7171b1495
sched.7: Clarify that autogroup defaults on in various distros
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-05 12:13:33 +01:00
58543181f8
sched.7: Note command that can be used to modify the autogroup nice value
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-05 12:13:33 +01:00
a695d35c98
sched.7: Improve section on nice value and group scheduling
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-11-30 18:30:54 +01:00
4fbe161bf2
sched.7: Relocate discussion of group scheduling
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-11-30 18:30:54 +01:00
7ef1473742
sched.7: Clarify details of autogroup nice value
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Also clarify its interactions with the thread nice value.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-11-30 18:30:36 +01:00
c49631b7de
sched.7: srcfix: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-11-29 21:50:15 +01:00
Michael Kerrisk