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Changes: Prepare changelog for 3.41 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2012-05-10 23:02:02 +12:00
parent 01d8b73f92
commit 69756363c8
1 changed files with 530 additions and 1 deletions
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@ -1,6 +1,6 @@
==================== Changes in man-pages-3.41 ====================
Released: ????-??-??, Munich
Released: ????-??-??, Christchurch
Contributors
@ -10,6 +10,40 @@ The following people contributed patches/fixes or (noted in brackets
in the changelog below) reports, notes, and ideas that have been
incorporated in changes in this release:
Akihiro MOTOKI <amotoki@gmail.com>
Andries E. Brouwer <Andries.Brouwer@cwi.nl>
Angelo Borsotti <angelo.borsotti@gmail.com >
Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
Brian M. Carlson <sandals@crustytoothpaste.ath.cx>
Casper.Dik@oracle.com
David Prévot <taffit@debian.org>
D. Barbier <bouzim@gmail.com>
Eric Blake <eblake@redhat.com>
Hugh Dickins <hughd@google.com>
Ivana Varekova <varekova@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Jan Kara <jack@suse.cz>
Jason Baron <jbaron@redhat.com>
Jean-Michel Vourgère <jmv_deb@nirgal.com>
Jeff Moyer <jmoyer@redhat.com>
Josh Triplett <josh@joshtriplett.org>
Kasper Dupont <kasperd@gmail.com>
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Lauri Kasanen <curaga@operamail.com>
Mel Gorman <mgorman@suse.de>
Michael Kerrisk <mtk.manpages@gmail.com>
Mike Frysinger <vapier@gentoo.org>
Nick Piggin <npiggin@gmail.com>
Paul Pluzhnikov <ppluzhnikov@google.com>
Petr Baudis <pasky@ucw.cz>
Ralph Corderoy <ralph@inputplus.co.uk >
Rich Felker <bugdal@aerifal.cx>
Simone Piccardi <piccardi@truelite.it>
Simon Paillard <spaillard@debian.org>
Stefan Puiu <stefan.puiu@gmail.com>
Stephen Hemminger <shemminger@vyatta.com>
Vincent Lefevre <vincent@vinc17.net>
Yuri Kozlov <yuray@komyakino.ru>
Apologies if I missed anyone!
@ -17,19 +51,514 @@ Apologies if I missed anyone!
New and rewritten pages
-----------------------
get_robust_list.2
Ivana Varekova [Michael Kerrisk]
New page documenting get_robust_list(2) and set_robust_list(2)
mallinfo.3
Michael Kerrisk [KOSAKI Motohiro, Paul Pluzhnikov]
New page for mallinfo(3)
malloc_info.3
Michael Kerrisk [Jakub Jelinek]
New page for malloc_info(3)
malloc_stats.3
Michael Kerrisk [KOSAKI Motohiro]
New man page for malloc_stats(3)
Newly documented interfaces in existing pages
---------------------------------------------
madvise.2
Jason Baron
Document MADV_DONTDUMP and MADV_DODUMP
New and changed links
---------------------
set_robust_list.2
Michael Kerrisk
New link to new get_robust_list.2 page
LIST_ENTRY.3
LIST_HEAD.3
LIST_INIT.3
LIST_INSERT_AFTER.3
LIST_INSERT_HEAD.3
LIST_REMOVE.3
TAILQ_ENTRY.3
TAILQ_HEAD.3
TAILQ_INIT.3
TAILQ_INSERT_AFTER.3
TAILQ_INSERT_HEAD.3
TAILQ_INSERT_TAIL.3
TAILQ_REMOVE.3
CIRCLEQ_ENTRY.3
CIRCLEQ_HEAD.3
CIRCLEQ_INIT.3
CIRCLEQ_INSERT_AFTER.3
CIRCLEQ_INSERT_BEFORE.3
CIRCLEQ_INSERT_HEAD.3
CIRCLEQ_INSERT_TAIL.3
CIRCLEQ_REMOVE.3
Michael Kerrisk
New link to queue.3
The queue(3) page documents these macros, so it makes sense to
have links for the names.
DES_FAILED.3
Michael Kerrisk
New link to des_crypt.3
The des_crypt(3) page documents this macro, so it makes sense
to have a link for the name.
qsort_r.3
Michael Kerrisk
New link to qsort.3
Overlooked to add this link in 3.38, when documentation of
qsort_r() was added to the qsort.3 page.
Global changes
--------------
faccessat.2
fchmodat.2
fchownat.2
fstatat.2
futimesat.2
inotify_init.2
linkat.2
mkdirat.2
mknodat.2
openat.2
readlinkat.2
renameat.2
setns.2
splice.2
symlinkat.2
sync.2
tee.2
unlinkat.2
vmsplice.2
Michael Kerrisk [Lauri Kasanen]
Global fix: note glibc version that added library support
confstr.3
strcasecmp.3
strcat.3
strcmp.3
strcpy.3
strdup.3
strftime.3
strlen.3
strnlen.3
strpbrk.3
strspn.3
strtok.3
strxfrm.3
Michael Kerrisk [Andries E. Brouwer]
Clarify that these functions operate on bytes, not (wide) characters
Change 'character(s)' to 'byte(s)' to make clear that these
functions operate on bytes, not wide / UTF8 characters.
(POSIX uses 'byte(s)' similarly, to make this point.)
icmp.7
ipv6.7
packet.7
raw.7
rtnetlink.7
unix.7
x25.7
Michael Kerrisk
Remove names of constants from NAME line
Some of the sockets/network protocol pages included names of
the corresponding address family constants in the NAME line,
but this wasn't done consistently across all pages, and probably
it adds little value in those pages that did do this. So, remove
these constants from those pages that have them in the NAME
section.
Changes to individual pages
---------------------------
clock_getres.2
Michael Kerrisk [Josh Triplett]
Expand description of CLOCK_REALTIME
Make it clear that this clock may be discontinuous, and is
affected my incremental NTP and clock-adjtime(2) adjustments.
See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=540872
epoll_wait.2
Michael Kerrisk
Clarify that 'timeout' is a *minimum* interval
Make it clear that 'timeout' is a minimum interval; the actual
interval will be rounded up to the system clock granularity,
and may overrun because of kernel scheduling delays.
execve.2
Michael Kerrisk
Rewording to deemphasize libc5 details
fork.2
Mike Frysinger
ERRORS: add ENOSYS
Can occur on, for example, non-MMU hardware.
getcpu.2
Mike Frysinger
Add RETURN VALUE and ERRORS sections
Michael Kerrisk
Refer reader to NOTES for more info about 'tcache'
Michael Kerrisk
DESCRIPTION: reword a sentence to be clearer
io_cancel.2
io_destroy.2
io_getevents.2
io_setup.2
io_submit.2
Michael Kerrisk
Rewrite to focus on system call API
Rewrite to focus on the system call interface, adding
some notes on the libaio wrapper differences.
See the following mail:
2012-05-07 "aio manuals", linux-man@vger.kernel.org
http://thread.gmane.org/gmane.linux.man/1935/focus=2910
Other minor rewrites.
mount.2
Michael Kerrisk
Comment out an old Linux libc detail
open.2
Nick Piggin [KOSAKI Motohiro, Jan Kara, Hugh Dickins]
Describe race of direct I/O and fork()
Rework 04cd7f64, which didn't capture the details correctly.
See the April/May 2012 linux-man@ mail thread "[PATCH]
Describe race of direct read and fork for unaligned buffers"
http://thread.gmane.org/gmane.linux.kernel.mm/77571
poll.2
Michael Kerrisk
Clarify that 'timeout' is a *minimum* interval
Make it clear that 'timeout' is a minimum interval; the actual
interval will be rounded up to the system clock granularity,
and may overrun because of kernel scheduling delays.
Michael Kerrisk
Clarify discussion of wrapper function emulation
Clarify that glibc (as well as old libc) provides emulation
using select(2) on older kernels that don't have a poll()
system call.
Michael Kerrisk
Make the meaning of a zero timeout explicit
Clarify that timeout==0 causes an immediate return, even if
no file descriptors are ready.
pread.2
Michael Kerrisk [Kasper Dupont]
BUGS: Note O_APPEND + pwrite() does the wrong thing
See https://bugzilla.kernel.org/show_bug.cgi?id=43178
recvmmsg.2
Michael Kerrisk
Clarify that 'timeout' is a *minimum* interval
Make it clear that 'timeout' interval will be rounded up to the
system clock granularity, and may overrun because of kernel
scheduling delays.
select.2
Michael Kerrisk
Clarify that 'timeout' is a *minimum* interval
Make it clear that 'timeout' is a minimum interval; the actual
interval will be rounded up to the system clock granularity,
and may overrun because of kernel scheduling delays.
Michael Kerrisk
Expand description of the self-pipe trick
Michael Kerrisk
Add further details on pselect6() system call that underlies pselect()
semop.2
Michael Kerrisk
Clarify that 'timeout' of semtimedop() is a *minimum* interval
Make it clear that 'timeout' interval will be rounded up to the
system clock granularity, and may overrun because of kernel
scheduling delays.
signal.2
Michael Kerrisk
Note that 'sig_t' requires _BSD_SOURCE
Also remove some old Linux libc details
sigwaitinfo.2
Michael Kerrisk
Clarify that 'timeout' of sigtimedwait() is a *minimum* interval
Make it clear that 'timeout' is a minimum interval; the actual
interval will be rounded up to the system clock granularity,
and may overrun because of kernel scheduling delays.
stat.2
Bjarni Ingi Gislason
Formatting fixes
From "groff -ww" (or "man --warnings=w ..."):
warning: around line 442: table wider than line width
GNU man uses line length of 78.
Use text blocks. Two spaces between sentences or better: start
each sentence in a new line.
syscalls.2
Bjarni Ingi Gislason
Formatting fixes
From "groff -ww ..." (or "man --warnings=w ..."):
warning: around line 157: table wider than line width
Have to use text blocks. Move some text to its correct column.
Split text to two columns to avoid hyphenation.
sysinfo.2
Michael Kerrisk
Remove reference to obsolete libc5
syslog.2
Michael Kerrisk
Remove some details about obsolete Linux libc
aio_cancel.3
aio_error.3
aio_fsync.3
aio_read.3
aio_return.3
aio_suspend.3
aio_write.3
Michael Kerrisk
ERRORS: Add/update ENOSYS error
aio_cancel.3
Michael Kerrisk
Clarify what happens when a request isn't successfully canceled
Michael Kerrisk
Add pointers to aio(7) and sigevent(7)
dbopen.3
Michael Kerrisk
SYNOPSIS: Add header file <fcntl.h>
Upstreamed from Debian, and consistent with FreeBSD
dbopen(3) man page.
fmemopen.3
Michael Kerrisk
Note details of POSIX.1-2008 specification of 'b' in 'mode'
Michael Kerrisk [Rich Felker]
BUGS: fmemopen() doesn't correctly set file position in some cases
If 'mode' is append, but 'size' does not cover a null byte
in 'buf', then fmemopen() incorrectly sets the initial file
position to -1, rather than the next byte after the end of
the buffer.
See http://sourceware.org/bugzilla/show_bug.cgi?id=13151
Michael Kerrisk
BUGS: fmemopen() incorrectly handles size==0 case
If size is zero, fmemopen() fails, This is surprising behavior,
and not specified in POSIX.1-2008.
See http://sourceware.org/bugzilla/show_bug.cgi?id=11216
Reported-by; Alex Shinn <alexshinn@gmail.com>
Michael Kerrisk
BUGS: Note silent ABI change for fmemopen() in glibc 2.9
Michael Kerrisk [Rich Felker]
BUGS: Append mode does not force writes to append
Append mode correctly sets the initial offset but does
not force subsequent writes to append at end of stream.
See http://sourceware.org/bugzilla/show_bug.cgi?id=13152
Michael Kerrisk [Eric Blake]
BUGS: Note inconsistent treatment of 'b' in 'mode'
fopen() permits, for example, both "w+b" and "wb+",
but only the latter is meaningful to fmemopen().
See http://sourceware.org/bugzilla/show_bug.cgi?id=12836
fopencookie.3
Michael Kerrisk [Petr Baudis]
Correct description of return for user-supplied 'write' function
See http://sourceware.org/bugzilla/show_bug.cgi?id=2074
getaddrinfo.3
Jean-Michel Vourgère
Note that AI_ADDRCONFIG is not affected by loopback addresses
See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=660479
iconv.3
Michael Kerrisk
Upstream useful NOTE from Debian
Warn the reader that the pointer arguments can't be
interpreted as C style strings. Also, note possible
alignment requirements for the referenced bytes sequences,
Michael Kerrisk
Write a better paragraph introducing iconv() and its arguments
isgreater.3
Michael Kerrisk [Vincent Lefevre]
Clarify that the arguments to these macros must be real-floating
See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=609033
lio_listio.3
Michael Kerrisk
Clarify that async notification occurs when *all* I/Os complete
makedev.3
Michael Kerrisk
SYNOPSIS: Correct return types of major() and minor()
See https://bugzilla.redhat.com/show_bug.cgi?id=754188
Reported-by; Zdenek Kabelac <zkabelac@redhat.com>
malloc.3
Michael Kerrisk
SEE ALSO: Add malloc_info(3)
malloc_get_state.3
Michael Kerrisk
Fix wordos in function names in NAME line
mallopt.3
Michael Kerrisk
Fix example program
The example code was a version that was not consistent with
the shell output shown on the page.
Reported-bY: Simon Paillard <spaillard@debian.org>
Michael Kerrisk
Restore accidentally omitted line in shell session
Michael Kerrisk
SEE ALSO: Add malloc_stats(3)
mmap64.3
Michael Kerrisk
Change target of link to mmap.2 (was mmap2.2)
Upstreamed from Red Hat / Fedora
realpath.3
Michael Kerrisk [Casper.Dik@oracle.com]
Remove note about Solaris possibly returning a relative path
syslog.3
Michael Kerrisk [Ralph Corderoy]
Document behavior when 'ident' argument to openlog() is NULL
See https://bugs.launchpad.net/ubuntu/+source/manpages/+bug/382096
Michael Kerrisk
Update CONFORMING TO for POSIX.1-2008
POSIX.1-2008 doesn't change any details, but make
that more explicit.
undocumented.3
Michael Kerrisk
Remove some functions that have been documented
sd.4
Michael Kerrisk
Remove reference to nonexistent scsi(4) page
Upstreamed from RedHat / Fedora
sk98lin.4
Michael Kerrisk [Stephen Hemminger]
Note that this driver was removed in 2.6.28
See https://bugs.launchpad.net/ubuntu/+source/manpages/+bug/528020
passwd.5
Michael Kerrisk
Upstream pieces from Red Hat/Fedora
Note mention of empty password field.
Add description of "*NP*" in password field.
Michael Kerrisk
Various minor fixes and improvements
proc.5
Michael Kerrisk
Note that CAP_SYS_ADMIN processes can override file-max
Upstreamed from red Hat / Fedora
Michael Kerrisk
Document /proc/[pid]/cgroup
Upstreamed from Red Hat / Fedora
resolv.conf.5
Michael Kerrisk
Take a Debian improvement into upstream
tzfile.5
Michael Kerrisk
Mention timezone directories in DESCRIPTION
Note that timezone files are usually in /usr/lib/zoneinfo
or /usr/share/zoneinfo.
Michael Kerrisk
Drop SYNOPSIS
The SYNOPSIS doesn't correspond to a user-visible file.
Michael Kerrisk
SEE ALSO: Add pointer to glibc source file timezone/tzfile.h
Michael Kerrisk
SEE ALSO: add tzset(3) and tzselect(8)
ascii.7
Bjarni Ingi Gislason
Indent for "troff" makes table too wide
Fix following from "groff -t -ww ...":
warning: around line 53: table wider than line width
Extra indent for "troff" makes the table look misplaced
(default "ps" output).
cp1251.7
Bjarni Ingi Gislason
table too wide
From "nroff -ww -t ...":
warning: around line 44: table wider than line width
Columns are made narrower (column gutter decreased).
ipv6.7
Stefan Puiu
Add ENODEV error for bind() to link-local IPv6 address
signal.7
Michael Kerrisk [Simone Piccardi]
Clarify that SIGLOST is unused
Michael Kerrisk
Comment out crufty BUGS text on SIGLOST
It must be a very long time since the statement there
about SIGLOST was true. (The text seems to date back to
1996.)
Michael Kerrisk
Update architectures for tables of signal numbers
utf-8.7
Brian M. Carlson
Two clarifications
This patch clarifies that 0xc0 and 0xc1 are not valid in any UTF-8
encoding[0], and it also references RFC 3629 instead of RFC 2279.
[0] In order to have 0xc0, you'd have to have a two-byte encoding
with all the data bits zero in the first byte (and thus only six
bits of data), which would be an ASCII character encoded in the
non-shortest form. Similarly with 0xc1.
See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=538641
ldconfig.8
nscd.8
Michael Kerrisk
Remove path prefix from NAME line
Command names shown in NAME are normally just the basename,
not the full pathname of the command.