ca8c33fcdd
termios.3: SEE ALSO: add tset(1)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-13 11:08:55 +01:00
ac5ba355d5
pow.3: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-11 13:58:14 +01:00
285d20e353
pow.3: Add note on performance characteristics of pow()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-11 13:56:34 +01:00
a7bd3dab97
cmsg.3: ensure buf is suitably aligned in sending example
...
Inspection of the definition of CMSG_FIRSTHDR (both in glibc and
the suggested definition in RFC3542) shows that it yields the
msg_control field. So when sending, the pointer placed in
msg_control should be suitably aligned as a struct cmsghdr.
In the sending example, buf was declared as a bare char array,
and so is not necessarily suitably aligned.
The solution here involves placing buf inside a union, and is
based on the sockets/scm_rights_send.c sample from The Linux
Programming Interface "dist" source code collection.
Signed-off-by: David Wragg <david@wragg.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-11 10:01:59 +01:00
34fcd227fb
abort.3: Note that SIGABRT is raised as though raise(3) is called
...
Also note that abort is POSIX.1-2008 compliant.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-09 19:52:34 +01:00
d74f805937
mq_open.3: Document the O_CLOEXEC flag
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-08 13:49:54 +01:00
8d121cc5c1
mq_open.3: Place 'flags' constants in alphabetical order
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-08 13:37:10 +01:00
31e025bf45
tgamma.3: Since glibc 2.18, errno is correctly set to EDOM when (x == -infinity))
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-31 07:25:54 +01:00
8ee4373d37
ilogb.3: Since glibc 2.16, ilogb() does correctly diagnore domain errors
...
Reported-by: Will Newton <will.newton@linaro.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-31 07:24:37 +01:00
0ba5517581
exp10.3: Before glibc 2.19, exp() did not give ERANGE error on underflow
...
http://sources.redhat.com/bugzilla/show_bug.cgi?id=6787
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-30 19:08:26 +01:00
4d300f4a48
sysconf.3: Document _SC_NGROUPS_MAX
...
Already documented in getgroups(2), but not in sysconf(3).
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-28 15:27:16 +01:00
78e369ff57
pthread_setschedparam.3: Small fixes to example program
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-28 15:02:47 +01:00
d79f2e8c7e
lseek64.3: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-16 13:41:41 +02:00
ccde3aacfd
tzset.3: grfix
...
The sentence is missing a word somewhere.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-16 11:56:22 +02:00
b8017cf527
Removed trailing white space at end of lines
2014-10-15 11:17:46 +02:00
ad624ff433
readlink.2, readv.2, pthread_rwlockattr_setkind_np.3, signal.7, unix.7: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-15 11:13:45 +02:00
3de09c0d9b
pthread_rwlockattr_setkind_np.3: srcfix: Add license tag
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-15 11:13:11 +02:00
a21a7c10ba
pthread_rwlockattr_setkind_np.3: Edits my mtk
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-14 09:14:27 +02:00
5072376a1b
pthread_rwlockattr_getkind_np.3: New link to pthread_rwlockattr_setkind_np(3)
2014-10-14 09:11:44 +02:00
88e15474bf
pthread_rwlockattr_setkind_np.3: New page documenting pthread_rwlockattr_[sg]etkind_np(3)
...
Documents pthread_rwlockattr_setkind_np(3) and
pthread_rwlockattr_getkind_np(3).
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-14 09:10:26 +02:00
63fe502792
abs.3: wfix
...
Reported-by: Walter Harms <wharms@bfs.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-10 22:13:11 +02:00
36ad6ae0b4
abs.3: wfix
...
Reported-by: Jonny Grant <jg@jguk.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-10 22:11:56 +02:00
e890609356
capget.2, ptrace.2, vhangup.2, wait.2, ttyslot.3, console.4, proc.5, utmp.5, boot.7: tfix: page xrefs for init
2014-10-03 08:47:03 +02:00
bc65e77236
ldd.1, execve.2, fanotify_init.2, fanotify_mark.2, getrlimit.2, open.2, readlink.2, sched_setattr.2, sched_setscheduler.2, shmget.2, syscalls.2, vmsplice.2, dlopen.3, fseeko.3, getgrent.3, mq_getattr.3, mq_open.3, realpath.3, armscii-8.7, ascii.7, iso_8859-1.7, iso_8859-10.7, iso_8859-11.7, iso_8859-13.7, iso_8859-14.7, iso_8859-15.7, iso_8859-16.7, iso_8859-2.7, iso_8859-3.7, iso_8859-4.7, iso_8859-5.7, iso_8859-6.7, iso_8859-7.7, iso_8859-8.7, iso_8859-9.7, koi8-r.7, koi8-u.7, sched.7, ld.so.8: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 23:47:51 +02:00
5d95b7d80a
dlopen.3: SEE ALSO: add pldd(1)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 23:10:41 +02:00
6c1eb6d237
mq_getattr.3: Add an example program
...
The example program can be used to discover the default
'mq_maxmsg' and 'mq_msgsize' values used to create a queue with
a mq_open(3) call in which 'attr' is NULL.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 22:18:09 +02:00
98c2ef7bc4
mq_getattr.3: Fix: /proc files are described in mq_overview(7) not (mq_open(3))
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 22:18:09 +02:00
d8e8fd1053
mq_open.3: Two /proc files control the defaults for the attrp==NULL case
...
Refer the reader to the discussion in mq_overview(7) for a
discussion of these files, which exist since Linux 3.5.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 22:18:09 +02:00
09795f3425
mq_open.3: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 22:18:09 +02:00
be7d49c178
strcat.3: wfix
...
Reported-by: Jonny Grant <jg@jguk.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 11:56:48 +02:00
1f63d3ec81
fseeko.3: _FILE_OFFSET_BITS must be defined before including any header file
...
Reported-by: Thomas Mack <mack@ifis.cs.tu-bs.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 11:56:47 +02:00
23ac32233b
euidaccess.3: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-21 19:53:13 +02:00
9e4f79d4d3
realpath.3: SEE ALSO: add realpath(1)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-21 19:51:48 +02:00
7109ed8103
getgrent.3: Add ENOENT and EAGAIN to error list
...
It's possible to get ENOENT returned from getgrent()
if the backend, for example say SSSD, isn't configured
or the daemon isn't running. The same can be said of any
of the NSS backend.
As POSIX does not list ENOENT, we can list it ourselves
and define it how we like.
I don't know how you handle errno values that are glibc
specific, but here is the patch that enhances getgrent(3)
to make users aware of what ENOENT is intended to mean
from glibc.
While I'm fixing one I might as well [add EAGAIN].
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-21 19:50:35 +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
3db3ecf0ff
drand48.3: Remove crufty text about SVID 3 marking drand48() obsolete
...
See http://bugs.debian.org/758293
drand48() is in current POSIX. It's unclear why SVID 3 would
have marked it obsolete, but that's crufty information that
only serves to pointlessly worry people.
Reported-by: Lorenzo Beretta <lory.fulgi@infinito.it>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:14:06 -07:00
f35f30b86c
clock.3: The switch to the use of clock_gettime() was to improve *accuracy*
...
Quoting Vincent Lefevre:
In glibc 2.17 and earlier, clock() was implemented on top of
times(2). For improved precision, since glibc 2.18, it is
^^^^^^^^^^^^^^^^^^
implemented on top of clock_gettime(2) (using the
CLOCK_PROCESS_CPUTIME_ID clock).
This looks strange. The user doesn't seek improved precision, but
improved accuracy: if one gets more digits but the value itself is
less accurate (i.e. the error against the ideal value is larger),
this is bad. Perhaps changing "precision" to "accuracy" would be
correct (I assume that the real goal of the change was not just
improved precision, but more importantly the resulting improved
accuracy). I've reported a bug about the glibc documentation:
https://sourceware.org/bugzilla/show_bug.cgi?id=17383
Reported-by: Vincent Lefevre <vincent@vinc17.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 19:35:37 -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
cb7c2ea700
rtnetlink.3: Fix parameters for the send() call in the example
...
Signed-off-by: Holger Hans Peter Freyther <holger@moiji-mobile.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-01 19:47:32 +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
c8624d68b2
malloc.3: grfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-01 17:30:53 +02:00
00f3b66d62
errno.3: SEE ALSO: add errno(1)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-25 18:40:57 +02:00
ae57731070
getpwnam(3): ffix
...
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-22 17:53:25 -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
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
af81e9cd97
isfdtype.3: New page documenting isfdtype(3)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:24:32 -05:00
94ed3bb9c6
getgrouplist.3: SEE ALSO: add group_member(3)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:20:49 -05:00
701f91bd92
group_member.3: New page documenting group_member(3)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:20:49 -05:00
165b96384d
putenv.3: Minor rewording
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:51 -05:00
Michael Kerrisk