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

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

Changes: Ready for 4.09

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: srcfix: FIXME

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

filesystems.5: SEE ALSO: add fuse(4)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: Tweaks

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: Address FIXMEs

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: Remove FUSE_* constant values

No need to show the values of the FUSE_* constants, I believe.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: Add list of undocumented messages

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: Add list of FOPEN_* flags

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: srcfix: FIXME

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: Add SEE ALSO section

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: Add CONFORMING TO section

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: Repair ENODEV description

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: srcfix: FIXME

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: srcfix: FIXME

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: Small rewording in FUSE_INIT

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: Repair wording in EINVAL error text

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: fuse_entry_out: rework discussion of uniqueness of nodeid + generation

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: Various minor edits to Keno Fischer's patch

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: srcfix: rewrap source lines

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: Kill information about FUSE header license

I'd say this is fair use (many other man pages do the same).
So, no need to clutter the man page source with this information.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fuse.4: New page describing /dev/fuse

This is my writeup of a basic description of /dev/fuse after
playing with it for a few hours today. It is of course woefully
incomplete, and since I neither have a use case nor am working
on this code, I will not be in a position to expand it in the
near future. However, I'm hoping this could still serve as a
handy reference for others looking at this interface.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

namespaces.7: Adjust example program to show device major and minor numbers

Reported-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

namespaces.7: Comparisons between fstat()ed files should be on st_dev+st_ino

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>

namespaces.7: Add ENOTTY error() for ioctl namespace operations

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

namespaces.7: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

namespaces.7: Tweaks to text on ioctl() operations

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

mount_namespaces.7: Minor clean-up (note a forward reference in the text)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

mount_namespaces.7, user_namespaces.7: Migrate subsection on mount restrictions to mount_namespaces(7)

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>

mount_namespaces.7: SEE ALSO: add user_namespaces(7)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

user_namespaces.7: Add reference to namespaces(7) for NS_GET_USERNS operation

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

user_namespaces.7: Add reference to namespaces(7) for NS_GET_PARENT operation

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

pid_namespaces.7: Refer to namespaces(7) for information about NS_GET_PARENT

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

namespaces.7: Document the NS_GET_USERNS and NS_GET_PARENT ioctl() operations

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

prctl.2: Minor tweaks to Eugene Syromyatnikov's patch

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

prctl.2: Some additional details regarding PR_GET_UNALIGNED operation

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

prctl.2: Minor tweaks to Eugene Syromyatnikov's patch

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

prctl.2: Note the output buffer size for PR_GET_TID_ADDRESS operation on x32/n32

Add note regarding the size of the output user space buffer
for PR_GET_TID_ADDRESS operation on x32/n32.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

execve.2: tfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

pid_namespaces.7: tfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

user_namespaces.7: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

namespaces.7: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

setjmp.3: _BSD_SOURCE must be *explicitly* defined to get BSD setjmp() semantics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

setjmp.3: Repair changes to description of pre-2.19 glibc default behavior

The changes in commit 2ae4c26dec0497 were a mistake.
The System V behavior was always the default for setjmp(3).

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

feature_test_macros.7: Further tweaks to _REENTRANT description

Reviewed-by: Zack Weinberg <zackw@panix.com>
Reported-by: Zack Weinberg <zackw@panix.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

feature_test_macros.7: Note that "cc -pthread" defines _REENTRANT

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

feature_test_macros.7: Improve the text on _REENTRANT/_THREAD_SAFE deprecation

[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>

getlogin.3: Remove deprecated _REENTRANT from FTM requirements for getlogin_r()

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

feature_test_macros.7: Note that _REENTRANT and _THREAD_SAFE are now deprecated

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

sched_setscheduler.2: Mention SCHED_DEADLINE

Give the reader a clue that there is another policy()
available that can't be set via sched_setscheduler(2).

See https://bugzilla.redhat.com/show_bug.cgi?id=1390546

Reported-by: Daniel Berrange <berrange@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

syscall.2: Minor fix in example program

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

setjmp.3: tfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

signal.2: wfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

syscalls.2: Add ppc_swapcontext(2)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

write.2: wfix

See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=574041

Reported-by: Daniel Baluta <daniel.baluta@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

stat.2: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

environ.7: tfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

mdoc.7: Add a cross-reference to groff_mdoc(7)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

mdoc.7: wfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fsync.2: SEE ALSO: add fflush(3)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fsync.2: SEE ALSO: add fileno(3)

fileno(3) is useful if one is combining fflush(3)/fclose(3)
and fsync(2).

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fclose.3, fflush.3: SEE ALSO: add fileno(2)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

fclose.3: tfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

clone.2: Remove ancient libc5 details

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

insque.3: Remove mention of ancient systems (libc4 and libc5)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

reboot.2: Remove mention of ancient libc4 and lib5

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

reboot.2: wfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

accept.2: Simplify the discussion of 'socklen_t'

We don't really need to list the old OSes in this discussion.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

bind.2, connect.2, getpeername.2, getsockname.2, getsockopt.2: Replace discussion of 'socklen_t' with reference to accept(2)

The discussion of 'socklen_t' editorializes and is repeated
across several pages. Replace it with a reference to accept(2),
where some details about this type are provided.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

libc.7: wfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

libc.7: wfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

libc.7: Add a note on why glibc 2.x uses the soname libc.so.6

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

libc.7: Add a few historical details on Linux libc4 and libc5

Just for historical interest. Details taken from
http://www.linux-m68k.org/faq/glibcinfo.html.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

setjmp.3: srcfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

setjmp.3: tfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

setjmp.3: Improve description of pre-2.19 glibc default behavior

Make it clearer that the default FTM settings result in
BSD semantics for setjmp().

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

basename.3: wfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

mq_close.3: DESCRIPTION: add reference to mq_notify(3)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

tmpnam.3: wfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

close.2: Place discussion of error handling under a subheading in NOTES

No content changes.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

feature_test_macros.7: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

tmpnam.3: Properly document tmpnam_r(3)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

strtod.3: SEE ALSO: add strfromd(3)

Signed-off-by: Wainer dos Santos Moschetta <wainersm@linux.vnet.ibm.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

printf.3: SEE ALSO: add strfromd(3)

Signed-off-by: Wainer dos Santos Moschetta <wainersm@linux.vnet.ibm.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

atof.3: SEE ALSO: add strfromd(3)

Signed-off-by: Wainer dos Santos Moschetta <wainersm@linux.vnet.ibm.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

strfroml.3: New link to strfromd(3)

Signed-off-by: Wainer dos Santos Moschetta <wainersm@linux.vnet.ibm.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

strfromf.3: New link to strfromd(3)

Signed-off-by: Wainer dos Santos Moschetta <wainersm@linux.vnet.ibm.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

strfromd.3: Minor tweaks to Wainer dos Santos Moschetta's page

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

strfromd.3: New page documenting strfromd(3), strfromf(3), and strfroml(3)

The ISO/IEC TS 18661-1 specifies the strfrom() class
of functions that convert a float-point value to string.

The strfromd(), strfromf(), and strfroml() functions are
introduced (commit 6962682ffe5e) in GNU C Library 2.25.

Signed-off-by: Wainer dos Santos Moschetta <wainersm@linux.vnet.ibm.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

sock_diag.7: tfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

sock_diag.7: More minor fixes to Dmitry's patch

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

sock_diag.7: ffix: better hanging lists

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

sock_diag.7: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

sock_diag.7: Tweaks to Dmitry Levin's page

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

sock_diag.7: ffix: white space tweaks in example program

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

sock_diag.7: srcfix: rewrap long lines

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

netlink.7: Rework position of NETLINK_SOCK_DIAG in list

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>

netlink.7: Add references to sock_diag(7)

Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>