3c98ab169f
setns.2: ffix
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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
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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
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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
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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
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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)
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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
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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
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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
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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
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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
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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
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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
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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
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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".
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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
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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
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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
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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
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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
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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
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-21 13:47:25 -05:00
9bbf6fbf5a
swapon.2: srcfix: add FIXME
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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)
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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
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:49 -05:00
64e67357e2
sync.2: grfix
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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
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:49 -05:00
63f70e10fc
signal.2: ffix
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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
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
4bc6c6c982
sysinfo.2: Remove ancient libc details
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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'
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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'
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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
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk