Commit Graph

1444 Commits

Author SHA1 Message Date
Michael Kerrisk 43d42cc0a0 proc.5: srcfix: FIXME tidy-up
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-29 13:43:30 +02:00
Michael Kerrisk 2f05728103 proc.5: Add example ProtectionKey output for 'smaps' file
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-17 14:04:06 +02:00
Dave Hansen be729d667d proc.5: Describe new ProtectionKey 'smaps' field
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
2016-10-17 14:03:28 +02:00
Michael Kerrisk c3d59262f3 proc.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-13 12:57:06 +02:00
Michael Kerrisk 6861f8f0c7 proc.5: Improve description of the KernelPageSize and MMUPageSize 'smaps' fields
Rework the text, make it clearer that MMUPageSize is a separate
line, add kernel version numbers, and example output.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-13 12:57:00 +02:00
Michael Kerrisk eb8487082c proc.5: Rework 'smaps' VmFlags text, and add kernel version and example output
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-13 11:32:13 +02:00
Michael Kerrisk 9b780b0654 proc.5: Rework 'smaps' ProtectionKey text and add some details
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-13 11:32:08 +02:00
Michael Kerrisk f64cc74595 killpg.2, crypt.3, mbsinit.3, printf.3, rpc.3, ulimit.3, wprintf.3, xdr.3, fd.4, elf.5, group.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-12 16:03:38 +02:00
Michael Kerrisk b8efb41432 memusage.1, memusagestat.1, pldd.1, accept.2, adjtimex.2, arch_prctl.2, bdflush.2, bpf.2, close.2, epoll_ctl.2, epoll_wait.2, execve.2, execveat.2, fanotify_init.2, fanotify_mark.2, fcntl.2, fsync.2, get_kernel_syms.2, getdomainname.2, getgroups.2, gethostname.2, getrandom.2, getrlimit.2, getrusage.2, getsid.2, getunwind.2, io_getevents.2, ioctl_fat.2, kexec_load.2, killpg.2, listxattr.2, lseek.2, madvise.2, memfd_create.2, mknod.2, mlock.2, modify_ldt.2, msgctl.2, msgget.2, msgop.2, readlink.2, readv.2, reboot.2, recvmmsg.2, rename.2, request_key.2, restart_syscall.2, sched_setaffinity.2, sched_setattr.2, sched_setparam.2, seccomp.2, select_tut.2, semctl.2, semget.2, semop.2, set_thread_area.2, seteuid.2, setgid.2, setpgid.2, setresuid.2, setreuid.2, setsid.2, setuid.2, shmctl.2, shmget.2, shmop.2, sigaction.2, sigprocmask.2, stat.2, symlink.2, syscall.2, sysctl.2, unlink.2, bindresvport.3, byteorder.3, dlopen.3, endian.3, error.3, ffs.3, fmemopen.3, getcwd.3, getlogin.3, getnetent.3, getprotoent.3, getservent.3, getumask.3, getutent.3, glob.3, isalpha.3, lio_listio.3, login.3, mbsinit.3, mbstowcs.3, mbtowc.3, mkstemp.3, nextup.3, ntp_gettime.3, posix_fallocate.3, posix_spawn.3, pthread_join.3, pthread_rwlockattr_setkind_np.3, random.3, rcmd.3, realpath.3, resolver.3, setjmp.3, setnetgrent.3, sigvec.3, strerror.3, strverscmp.3, system.3, toupper.3, towlower.3, towupper.3, wcstombs.3, wordexp.3, cciss.4, loop.4, mouse.4, random.4, core.5, group.5, hosts.5, resolv.conf.5, ascii.7, environ.7, epoll.7, glob.7, ip.7, mq_overview.7, packet.7, pipe.7, raw.7, sched.7, signal.7, socket.7, symlink.7, ld.so.8, sln.8: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-08 14:08:23 +02:00
Mike Frysinger 89f929055e proc(5): ffix 2016-10-07 22:49:38 +02:00
Michael Kerrisk 750653a812 getrusage.2, madvise.2, memfd_create.2, mlock.2, mount.2, getauxval.3, core.5, capabilities.7, pid_namespaces.7, symlink.7, user_namespaces.7: Consistently use /proc/[pid] (not /proc/PID)
Reported-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-07 22:47:23 +02:00
Michael Kerrisk 4c58028a28 proc.5: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-07 14:30:54 +02:00
Michael Kerrisk 4389c7abff core.5: Tweaks to Mike Frysinger's patch
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-07 11:17:01 +02:00
Mike Frysinger 5c3ce796e7 core(5): Add more details for output paths and the crash handler
People sometimes assume that the crash handler runs in the same context
as the crashing process.  They would be incorrect :).

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2016-10-07 11:17:01 +02:00
Michael Kerrisk 15869389bf proc.5: Document /proc/PID/seccomp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-07 11:17:01 +02:00
Michael Kerrisk 3ed7270ea2 proc.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-07 11:17:01 +02:00
Michael Kerrisk a77efd582f proc.5: Expand discussion of /proc/[pid]/root
Add a shell example showing that /proc/[pid]/root is more
than a symlink. Based on an example provided by Mike Frysinger
in an earlier commit message.

Cowritten-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-07 11:17:01 +02:00
Michael Kerrisk 948f0ff4fe proc.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-10-07 11:17:01 +02:00
Mike Frysinger 2b3122418d proc(5): Clarify the root symlink and mount namespaces
If the target process is in a different mount namespace, the root
symlink actually shows that view of the filesystem.  As an example:

    /* Terminal 1 */
    $ unshare -Urnm
    # mount -t tmpfs tmpfs /etc
    # mount --bind /bin /dev
    # echo $$
    17168

    /* Terminal 2 */
    # ls /etc                       # Normal view of /etc files.
    # ls /proc/17168/root/etc       # Empty view of the tmpfs.
    # ls /dev                       # Normal view of /dev files.
    # ls /proc/17168/root/dev       # Contents of /bin files.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2016-10-07 11:17:01 +02:00
Michael Kerrisk f1a5d77ac3 proc.5: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-21 12:46:09 +02:00
Michael Kerrisk 5681553cb8 proc.5: Note that 'suid_dumpable' mode 1 is insecure
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-21 11:48:32 +02:00
Michael Kerrisk c3c64ee6e3 proc.5: Add reference to core(5) in discussion of 'suid_dumpable'
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-21 11:48:32 +02:00
Michael Kerrisk 8a71b4bb86 proc.5: Refer to ptrace(2) for info on effect of suid_dumpable on ptraceability
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-21 11:48:32 +02:00
Michael Kerrisk 3bdb8ec5e8 proc.5: Explain rules determining ownership of /proc/PID/* files
Describe the effect of the "dumpable" attribute on ownership
of /proc/PID files.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-21 11:48:32 +02:00
Michael Kerrisk 1e6a8e2f4f proc.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-21 11:48:32 +02:00
Michael Kerrisk 748f7283bf proc.5: Note effect of 'suid_dumpable' on ownership of /proc/PID files
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-21 11:48:32 +02:00
Michael Kerrisk 6f858d5ccc lirc.4, proc.5, netlink.7: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-16 12:42:20 +02:00
Michael Kerrisk 956e74b43f proc.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-16 12:40:55 +02:00
Michael Kerrisk 78230722aa proc.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-16 12:38:57 +02:00
Michael Kerrisk a5a3e91bf9 proc.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-12 20:41:08 +01:00
Michael Kerrisk 0989246ebd proc.5: Minor tweaks to Namhyung Kim's patch
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-12 20:40:39 +01:00
Namhyung Kim dfdf642ebb proc.5: Add description of CLEAR_REFS_MM_HIWATER_RSS
The Linux kernel commit 695f05593693 ("fs/proc/task_mmu.c: add
user-space support for resetting mm->hiwater_rss (peak RSS)") added a
way to reset peak RSS of a process but missed to update manpage.

Cc: Petr Cermak <petrcermak@chromium.org>
Acked-by: Petr Cermak <petrcermak@chromium.org>
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
2016-09-12 20:38:44 +01:00
Michael Kerrisk 58afe6afe1 proc.5: Clarify user namespace requirements for /proc/sys/fs/protected_hardlinks
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-12 20:34:22 +01:00
Michael Kerrisk d133b9b3d8 proc.5: Clarify description of /proc/PID/statm 'lib' and 'dt' fields
These fields are always zero since Linux 2.6.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-10 10:20:25 +01:00
Michael Kerrisk 4e6fa35246 proc.5: Clarify that /proc/PID/statm 'shared' field counts *resident* pages
See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=741360

Reported-by: Zefram <zefram@fysh.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-10 10:19:22 +01:00
Michael Kerrisk c364070664 proc.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-10 10:08:57 +01:00
Michael Kerrisk e546617e9c proc.5: Document /proc/PID/status 'RssAnon', 'RssFile', and 'RssShmem' fields
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-10 10:07:36 +01:00
Michael Kerrisk 4084d612be proc.5: Document /proc/PID/status 'HugetlbPages' field
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-10 10:07:04 +01:00
Michael Kerrisk 06b7cee06a proc.5: Update example VM values in /proc/PID/status
In preparation for following patches.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-10 09:54:00 +01:00
Michael Kerrisk a376f4f068 termcap.5: Minor wording fixes
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-23 10:24:05 +12:00
Jakub Wilk ae34c5215d proc.5: tfix
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
2016-08-08 05:54:16 +10:00
Michael Kerrisk ecc9535d8e proc.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-08 05:54:16 +10:00
Michael Kerrisk 4ad958e183 proc.5: Document /proc/meminfo '+ShmemHugePages' and 'ShmemPmdMapped' fields
New in Linux 4.8

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-08 05:54:16 +10:00
Michael Kerrisk d9c7f166c6 repertoiremap.5: Fix section ordering
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-08 05:54:15 +10:00
Michael Kerrisk 82b053068b resolv.conf.5: Fix order of SEE ALSO entries
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-08 05:54:14 +10:00
Michael Kerrisk 5bb0a75e34 proc.5: Fix order of SEE ALSO entries
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-08 05:54:14 +10:00
Michael Kerrisk 9bb9af92be resolv.conf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-08 05:54:14 +10:00
Michael Kerrisk 2da6142363 hosts.5: Fix order of SEE ALSO entries
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-08 05:54:14 +10:00
Michael Kerrisk 64359438d5 group.5: Fix order of SEE ALSO entries
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-08 05:54:14 +10:00
Michael Kerrisk 7ded2db482 proc.5: Note changes to config option governing /proc/[pid]/task/[tid]/children
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-04 08:43:29 +10:00
Michael Kerrisk 45dd509268 proc.5: Minor reworking to Jann's /proc/[pid]/task/[tid]/children patch
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-04 08:43:08 +10:00
Jann Horn 4a40c703ee proc.5: Document /proc/[pid]/task/[tid]/children
Document the /proc/[pid]/task/[tid]/children interface from
CRIU, and more importantly, document why it's usually not
a good interface.
2016-08-04 08:34:23 +10:00
Michael Kerrisk 5347399609 proc.5: Add reference to umask(2) in discussion of /proc/PID/status 'Umask'
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-07-18 17:11:55 +02:00
Michael Kerrisk 3df541c0e6 ldd.1, localedef.1, add_key.2, chroot.2, clone.2, fork.2, futex.2, get_mempolicy.2, get_robust_list.2, getitimer.2, getpriority.2, ioctl.2, ioctl_ficlonerange.2, ioctl_fideduperange.2, kcmp.2, kill.2, lookup_dcookie.2, mmap.2, mount.2, open.2, pciconfig_read.2, perf_event_open.2, prctl.2, process_vm_readv.2, ptrace.2, quotactl.2, recv.2, setfsgid.2, setfsuid.2, sysinfo.2, umask.2, umount.2, unshare.2, utimensat.2, wait.2, assert.3, fmax.3, fmin.3, getauxval.3, inet_pton.3, malloc_hook.3, memmem.3, mkdtemp.3, mktemp.3, printf.3, strcasecmp.3, strcat.3, strtoul.3, strxfrm.3, console_codes.4, console_ioctl.4, lirc.4, tty.4, vcs.4, charmap.5, elf.5, locale.5, proc.5, repertoiremap.5, utmp.5, capabilities.7, cgroup_namespaces.7, cgroups.7, charsets.7, cp1251.7, cp1252.7, credentials.7, feature_test_macros.7, iso_8859-1.7, iso_8859-15.7, iso_8859-5.7, koi8-r.7, koi8-u.7, man-pages.7, mount_namespaces.7, namespaces.7, netlink.7, pid_namespaces.7, unix.7, user_namespaces.7, utf-8.7: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-07-17 18:10:19 +02:00
Michael Kerrisk 9fb88bc878 proc.5: Note that /proc/net is now virtualized per network namespace
Reported-by: "Yuming Ma(马玉明)" <mayuming@le.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-07-07 11:12:30 +02:00
Michael Kerrisk ccb4bcdc13 proc.5: Minor rewording of intro sentence on /proc/net
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-07-07 11:12:26 +02:00
Jakub Wilk 999d535dde dir_colors.5: tfix
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
2016-07-01 20:56:47 +02:00
Michael Kerrisk 966b583993 proc.5: Move shared subtree /proc/PID/mountinfo fields to mount_namespaces(7)
Move information on shared subtree fields in /proc/PID/mountinfo
to mount_namespaces(7).

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-30 06:08:31 +02:00
Michael Kerrisk 211f4a1468 proc.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-30 06:08:31 +02:00
Michael Kerrisk 803c129a65 proc.5: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-30 06:08:31 +02:00
Michael Kerrisk ef5b47f63c proc.5: Add references to mount_namespaces(7)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-30 06:08:31 +02:00
Michael Kerrisk 20eed1b32f proc.5: /proc/PID/mountinfo 'propagate_from' always appears with 'master' tag
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-30 06:08:31 +02:00
Michael Kerrisk 124b24148b proc.5: Rework /proc/PID/mountinfo text on dominant peer groups
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-30 06:08:31 +02:00
Michael Kerrisk e7fa660159 proc.5: ffix + wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-30 06:08:31 +02:00
Michael Kerrisk 6f92213776 proc.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-29 07:06:29 +02:00
Michael Kerrisk b02b4b74d5 proc.5: Note /proc/PID/stat fields that are governed by PTRACE_MODE_READ_FSCREDS
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-29 07:06:29 +02:00
Michael Kerrisk 138a191e99 proc.5: /proc/PID/fd/* are governed by PTRACE_MODE_READ_FSCREDS
Permission to dereference/readlink /proc/PID/fd/* symlinks is
governed by a PTRACE_MODE_READ_FSCREDS ptrace access mode check.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-29 07:06:29 +02:00
Michael Kerrisk b902fe180b proc.5: /proc/PID/{cwd,exe,root} are governed by PTRACE_MODE_READ_FSCREDS
Permission to dereference/readlink /proc/PID/{cwd,exe,root} is
governed by a PTRACE_MODE_READ_FSCREDS ptrace access mode check.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-29 07:06:29 +02:00
Michael Kerrisk 4834ae914c proc.5: /proc/PID/{personality,stack,syscall} are governed by PTRACE_MODE_ATTACH_FSCREDS
Permission to access /proc/PID/{personality,stack,syscall} is
governed by a PTRACE_MODE_ATTACH_FSCREDS ptrace access mode check.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-29 07:06:29 +02:00
Michael Kerrisk d8e2972ab8 proc.5: /proc/PID/io is governed by PTRACE_MODE_READ_FSCREDS
Permission to access /proc/PID/io is governed by
a PTRACE_MODE_READ_FSCREDS ptrace access mode check.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-29 07:06:29 +02:00
Michael Kerrisk a62e0e012d proc.5: /proc/PID/timerslack_ns is governed by PTRACE_MODE_ATTACH_FSCREDS
Permission to access /proc/PID/timerslack_ns is governed by
a PTRACE_MODE_ATTACH_FSCREDS ptrace access mode check.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-29 07:06:28 +02:00
Michael Kerrisk 82664739be proc.5: /proc/PID/{auxv,environ,wchan} are governed by PTRACE_MODE_READ_FSCREDS
Permission to access /proc/PID/{auxv,environ,wchan} is governed by
a PTRACE_MODE_READ_FSCREDS ptrace access mode check.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-29 07:06:28 +02:00
Michael Kerrisk aee2f0bfa1 proc.5: Document /proc/PID/{maps,mem,pagemap} access mode checks
Permission to access /proc/PID/{maps,pagemap} is governed by a
PTRACE_MODE_READ_FSCREDS ptrace access mode check.

Permission to access /proc/PID/mem is governed by a
PTRACE_MODE_ATTACH_FSCREDS ptrace access mode check.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-29 07:06:28 +02:00
Marko Myllynen 2c0cac3e00 charmap.5: ffix 2016-06-23 12:54:29 +02:00
Marko Myllynen bf56400c13 locale.5: Adjust conformance
Since we now know that glibc does not support all the keywords
mentioned in ISO/IEC TR 14652 [1] and in general glibc aims to
be conforming to POSIX first and foremost, I think it's best
just to drop the reference to ISO/IEC TR 14652 from the man page.

1) http://www.open-std.org/jtc1/SC22/WG20/docs/n972-14652ft.pdf

After this I think the locale related man pages are finally as
complete as they need to be.
2016-06-14 18:36:41 +02:00
Marko Myllynen 74e03e909c locale.5: Document missing keywords, minor updates
Cross-checked the current locale.5 page against glibc locales and
fixed the following issues:

- mention define/ifdef/else/endif
- mention reorder-sections-{after,end}
- mention script
- section/section-symbol are not used, only mentioned in the ISO TR
- Fix int_currency_symbol -> int_curr_symbol typo
- few formatting fixes
2016-06-14 18:35:47 +02:00
Marko Myllynen 28ad474d15 charmap.5: Clarify keyword syntax
Updates charmap(5) to match the syntax all the glibc
charmap files are using currently.
2016-06-14 18:35:47 +02:00
Marko Myllynen 8f2929107b locale.5, repertoiremap.5: Clarify keyword syntax
All the glibc locale/repertoiremap files use the format described
in the patch. The fix is trivial (and adds an example just in
case), I presume these were copypasted from charmaps.5 page, all
the glibc charmaps use slightly different format for keywords
(I'll send a separate patch to address charmaps.5 next).
2016-06-14 18:35:47 +02:00
Michael Kerrisk 11f6014270 proc.5: Document /proc/[pid]/timerslack_ns
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-11 10:56:43 +02:00
Jakub Wilk 95b1c1d172 proc.5: tfix
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
2016-06-08 11:25:05 +02:00
Michael Kerrisk 454087559e utmp.5: SEE ALSO: add logname(1)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-01 13:22:27 -05:00
Michael Kerrisk a79343e9e4 proc.5: Document /proc/PID/status 'Umask' field
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-26 16:12:49 -05:00
Michael Kerrisk 226cb3a87a proc.5, namespaces.7: Move /proc/PID/mounts information to proc(5)
There was partial duplication, and some extra information
in namespaces(7). Move everything to proc(5).

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-18 22:08:44 +02:00
Jakub Wilk ebdc66e2ed proc.5: tfix
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
2016-05-18 13:24:28 +02:00
Li Peng d9e0f03d8a proc.5: ffix
Signed-off-by: Li Peng <lip@dtdream.com>
2016-05-18 13:22:40 +02:00
Michael Kerrisk aac0b30fea proc.5: Document /proc/PID/status fields: 'NStgid', 'NSpid', 'NSpgid', 'NSsid'
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-11 23:27:49 +02:00
Michael Kerrisk 2d2dfb6944 proc.5: Document /proc/PID/status 'Ngid' field
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-11 22:59:57 +02:00
Michael Kerrisk fdfec6f9d9 elf.5: SEE ALSO: add readelf(1)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-10 16:42:23 +01:00
Michael Kerrisk 9f496381ef clock_getres.2, getrlimit.2, ioctl_fat.2, ioprio_set.2, quotactl.2, core.5, cpuset.7, vdso.7, ld.so.8: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-09 23:37:59 +02:00
Michael Kerrisk 12b23dfe56 proc.5: Add pointer to cgroups(7) for documentation of /proc/cgroups
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-09 23:08:54 +02:00
Michael Kerrisk 5c2181ad88 proc.5, cgroups.7: Move /proc/PID/cgroup discussion to cgroups(7) page
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-09 23:08:53 +02:00
Marko Myllynen c9aec10afb locale.5: Complete LC_COLLATE
Here's the first attempt to (almost) complete the locale.5 manual
page by documenting all (but perhaps one) of the missing
LC_COLLATE keywords.

I think the LC_COLLATE section is still not enough to be used as
the only source when writing collation rules from scratch but
perhaps that's not even needed, it could be also thought that
the section 5 pages merely describe the format used in the files.
Naturally more information could be added later on top of this
patch.

Few notes:

- AFAICS coll_weight_max is not used anywhere in glibc
- I'm not aware of any C library implementation on Linux (for
  which this manual page would be relevant) which would
  implement the POSIX options not supported by glibc
- the glibc specific script keyword could still be documented

Sources:

http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap07.html
http://www.open-std.org/jtc1/SC22/WG20/docs/n972-14652ft.pdf

PS. A couple of unrelated comment clean-ups slipped in as well,
sorry about those.
2016-05-09 22:42:35 +02:00
Marko Myllynen a4f6f08769 nsswitch.conf.5: Document group merging
Document the recently merged glibc group merge support.

https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=ced8f8933673f4efda1d666d26a1a949602035ed
https://sourceware.org/glibc/wiki/Proposals/GroupMerging
2016-05-09 22:33:46 +02:00
Michael Kerrisk 0f619d1f9e proc.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-07 07:59:09 +02:00
Michael Kerrisk 63ab29880e proc.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-07 07:52:46 +02:00
Michael Kerrisk 8d857fcb16 proc.5: Improve description of /proc/PID/mountinfo 'root' field
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-07 07:52:46 +02:00
Michael Kerrisk fb4bdaa1ea proc.5: Add some background on why /proc/PID/mountinfo was added
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-07 07:48:23 +02:00
Michael Kerrisk cf4e4d3419 proc.5: Add reference to core(5) for info on /proc/sys/kernel/core_pipe_limit
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-04-21 11:22:14 +02:00
Michael Kerrisk d9f2d36adb core.5: Document /proc/sys/kernel/core_pipe_limit
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-04-21 11:22:14 +02:00
Mike Frysinger cfc24701c0 locale(5): country_car: Add a better description
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-04-18 14:59:07 +01:00
Alexander Miller 65cdd61d83 elf.5: wfix
Signed-off-by: Alexander Miller <alex.miller@gmx.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-04-18 14:04:26 +01:00
Alexander Miller 4ca142b2a6 elf.5: wfix
Restore "before" deleted in 9c08fc7d47

Signed-off-by: Alexander Miller <alex.miller@gmx.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-04-18 14:04:14 +01:00
Marko Myllynen 565a3ba94b locale.5: Adjust LC_IDENTIFICATION / abbreviation
Tiny tweak to locale.5 based on the on ISO/IEC TR 14652:

http://www.open-std.org/jtc1/SC22/WG20/docs/n972-14652ft.pdf

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-04-18 13:52:53 +01:00
Marko Myllynen 9bbaafcc2e locale.5: Update LC_ADDRESS after glibc change
This patch updates locale.5 to match the recent glibc change:

https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=a837257199ffab76237385b830cc7b6179fc2f18

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-04-18 13:52:27 +01:00
Michael Kerrisk 2c767761a2 Removed trailing white space at end of lines 2016-03-15 17:30:43 +13:00
Michael Kerrisk 979867082b locale.1, localedef.1, _exit.2, accept.2, access.2, acct.2, adjtimex.2, bdflush.2, bind.2, bpf.2, brk.2, chdir.2, chmod.2, chown.2, chroot.2, clock_nanosleep.2, clone.2, close.2, connect.2, copy_file_range.2, create_module.2, delete_module.2, dup.2, epoll_ctl.2, eventfd.2, execve.2, fallocate.2, fanotify_init.2, fcntl.2, flock.2, fork.2, fsync.2, futex.2, get_kernel_syms.2, getdomainname.2, getgroups.2, gethostname.2, getpagesize.2, getpeername.2, getsid.2, getsockname.2, getsockopt.2, gettimeofday.2, init_module.2, ioctl.2, ioctl_list.2, ioperm.2, iopl.2, kexec_load.2, kill.2, killpg.2, link.2, listen.2, llseek.2, lseek.2, madvise.2, memfd_create.2, mincore.2, mkdir.2, mknod.2, mmap.2, mount.2, nanosleep.2, nice.2, open.2, personality.2, pipe.2, poll.2, posix_fadvise.2, read.2, readahead.2, readlink.2, readv.2, recv.2, recvmmsg.2, rename.2, request_key.2, sched_setaffinity.2, sched_setattr.2, select.2, select_tut.2, semctl.2, semop.2, send.2, sendfile.2, sendmmsg.2, seteuid.2, setns.2, setpgid.2, setreuid.2, shutdown.2, sigaction.2, sigaltstack.2, signal.2, signalfd.2, sigpending.2, sigprocmask.2, sigsuspend.2, socketpair.2, splice.2, stat.2, statfs.2, stime.2, symlink.2, sync.2, syscall.2, syscalls.2, times.2, truncate.2, unlink.2, unshare.2, uselib.2, utimensat.2, vfork.2, vhangup.2, wait.2, wait4.2, write.2, a64l.3, abs.3, acos.3, acosh.3, addseverity.3, adjtime.3, aio_read.3, aio_write.3, asin.3, asinh.3, atan.3, atan2.3, atanh.3, atoi.3, backtrace.3, cbrt.3, ceil.3, cfree.3, clearenv.3, clock_getcpuclockid.3, clog10.3, cmsg.3, copysign.3, cos.3, cosh.3, ctermid.3, ctime.3, daemon.3, dirfd.3, div.3, dl_iterate_phdr.3, drand48.3, drand48_r.3, dysize.3, ecvt.3, ecvt_r.3, endian.3, erf.3, erfc.3, errno.3, exec.3, exp.3, exp2.3, expm1.3, fabs.3, fdim.3, ferror.3, fexecve.3, ffs.3, fgetgrent.3, fgetpwent.3, finite.3, flockfile.3, floor.3, fma.3, fmax.3, fmin.3, fmod.3, fopen.3, fpclassify.3, frexp.3, fseeko.3, fts.3, futimes.3, fwide.3, gamma.3, gcvt.3, getaddrinfo.3, getcwd.3, getdate.3, getdirentries.3, getdtablesize.3, getgrent.3, getgrent_r.3, getgrnam.3, getgrouplist.3, gethostbyname.3, gethostid.3, getline.3, getloadavg.3, getmntent.3, getnameinfo.3, getnetent_r.3, getpass.3, getprotoent_r.3, getpwent.3, getpwent_r.3, getpwnam.3, getrpcent_r.3, getservent_r.3, getspnam.3, getsubopt.3, getusershell.3, getutent.3, getw.3, gsignal.3, hypot.3, ilogb.3, inet.3, initgroups.3, insque.3, isalpha.3, isgreater.3, iswblank.3, j0.3, ldexp.3, lgamma.3, lio_listio.3, lockf.3, log.3, log10.3, log1p.3, log2.3, logb.3, lrint.3, lround.3, makedev.3, matherr.3, mbsnrtowcs.3, mkdtemp.3, mkfifo.3, mkstemp.3, mktemp.3, modf.3, mq_close.3, mq_getattr.3, mq_notify.3, mq_receive.3, mq_send.3, nan.3, nextafter.3, on_exit.3, open_memstream.3, opendir.3, perror.3, popen.3, posix_fallocate.3, posix_madvise.3, posix_memalign.3, posix_openpt.3, posix_spawn.3, pow.3, printf.3, profil.3, psignal.3, pthread_attr_setstack.3, pthread_setaffinity_np.3, putenv.3, putpwent.3, qecvt.3, rand.3, random.3, random_r.3, rcmd.3, readdir.3, realpath.3, remainder.3, remquo.3, rexec.3, rint.3, round.3, rpc.3, rpmatch.3, scalb.3, scalbln.3, scandir.3, scanf.3, seekdir.3, sem_wait.3, setbuf.3, setenv.3, setjmp.3, setnetgrent.3, siginterrupt.3, signbit.3, significand.3, sigset.3, sigsetops.3, sigvec.3, sigwait.3, sin.3, sinh.3, sleep.3, sockatmark.3, sqrt.3, statvfs.3, stpcpy.3, stpncpy.3, strdup.3, strerror.3, strftime.3, strlen.3, strnlen.3, strsep.3, strsignal.3, strtod.3, strtok.3, strtol.3, strtoul.3, syslog.3, system.3, tan.3, tanh.3, telldir.3, tempnam.3, termios.3, tgamma.3, timegm.3, timeradd.3, tmpfile.3, tmpnam.3, toascii.3, trunc.3, ttyslot.3, tzset.3, ualarm.3, unlocked_stdio.3, usleep.3, wcpcpy.3, wcpncpy.3, wcscasecmp.3, wcsdup.3, wcsncasecmp.3, wcsnlen.3, wcsnrtombs.3, wprintf.3, y0.3, pts.4, st.4, tty_ioctl.4, elf.5, gai.conf.5, group.5, locale.5, nsswitch.conf.5, proc.5, utmp.5, aio.7, capabilities.7, credentials.7, environ.7, epoll.7, fanotify.7, feature_test_macros.7, inotify.7, ip.7, mq_overview.7, namespaces.7, pipe.7, signal.7, socket.7, standards.7, svipc.7, symlink.7, time.7, unicode.7, unix.7: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-15 17:30:43 +13:00
Michael Kerrisk d5268de125 proc.5: Document additional /proc/meminfo fields
Document DirectMap4k, DirectMap4M, DirectMap2M, DirectMap1G
See https://bugzilla.kernel.org/show_bug.cgi?id=106281

Reported-by: Peter Wu <peter@lekensteyn.nl>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-15 13:28:02 +13:00
Michael Kerrisk 8b4b1f6803 proc.5: Document MemAvailable /proc/meminfo field
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-14 10:47:52 +13:00
Michael Kerrisk 43179f55ea proc.5: Document CmaTotal and CmaFree fields of /proc/meminfo
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-14 10:47:52 +13:00
Michael Kerrisk 8a07a1c488 elf.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-09 19:42:59 +01:00
Michael Kerrisk b3b6aa6dd1 elf.5: Improve description of STV_DEFAULT
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-09 19:42:59 +01:00
Michael Kerrisk d24f72ec80 elf.5: Improve description of STV_HIDDEN
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-09 19:42:59 +01:00
Michael Kerrisk 2c8e09b4ff elf.5: Fix description of STV_PROTECTED
Quoting Mike:

gabi says:
https://refspecs.linuxbase.org/elf/gabi4+/ch4.symtab.html
A symbol defined in the current component is protected if it is
visible in other components but not preemptable, meaning that
any reference to such a symbol from within the defining component
must be resolved to the definition in that component, even if
there is a definition in another component that would preempt by
the default rules. A symbol with STB_LOCAL binding may not have
STV_PROTECTED visibility. If a symbol definition with
STV_PROTECTED visibility from a shared object is taken as
resolving a reference from an executable or another shared object,
the SHN_UNDEF symbol table entry created has STV_DEFAULT
visibility.

solaris/oracle says:
https://docs.oracle.com/cd/E26502_01/html/E26507/chapter6-79797.html
A symbol that is defined in the current component is protected
if the symbol is visible in other components, but cannot be
preempted. Any reference to such a symbol from within the defining
component must be resolved to the definition in that component.
This resolution must occur, even if a symbol definition exists in
another component that would interpose by the default rules.
A symbol with STB_LOCAL binding will not have STV_PROTECTED
visibility.

but i think this ibm article is probably the most understandable:
https://www.ibm.com/developerworks/aix/library/au-aix-symbol-visibility/
The symbol is visible outside the current executable or shared
object, but it may not be overridden. In other words, if a
protected symbol in a shared library is referenced by an other
code in the shared library, the other code will always reference
the symbol in the shared library, even if the executable defines
a symbol with the same name.

Reported-by: Gabriel Corona <gabriel.corona@enst-bretagne.fr>
Reported-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-09 19:42:54 +01:00
Michael Kerrisk db337e545c elf.5: srcfix: remove commented-out mandoc markuo
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-09 19:17:49 +01:00
Michael Kerrisk d7e537ce94 proc.5: /proc/PID/fdinfo displays the setting of the close-on-exec flag
Note also the pre-3.1 bug in the display of this info.

Reported-by: Patrick Donnelly <batrick@batbytes.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-08 20:31:56 +01:00
Michael Kerrisk 9599cbb35c proc.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-08 20:28:38 +01:00
Michael Kerrisk e2444bcbe7 proc.5: Document fanotify /proc/PID/fdinfo entries
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-08 20:07:32 +01:00
Michael Kerrisk 4e77145cca proc.5: Document inotify /proc/PID/fdinfo entries
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-08 20:07:32 +01:00
Michael Kerrisk b6a7fd5032 proc.5: Add some kernel version numbers for /proc/PID/fdinfo entries
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-08 18:50:06 +01:00
Marko Myllynen e27900b2e8 locale.5: tel + fax are deprecated
Reviewed-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-08 18:16:28 +01:00
Michael Kerrisk c33920dcf5 gai.conf.5: Add VERSIONS section
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-26 17:26:23 +01:00
Michael Kerrisk 09897eb610 group.5: SEE ALSO: add groups(2)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-26 12:24:45 +01:00
Michael Kerrisk 610ed9b99d group.5: SEE ALSO: add chgrp(1)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-26 12:22:17 +01:00
Michael Kerrisk 124ba9da66 group.5: SEE ALSO: add gpasswd(1)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-25 20:59:35 +01:00
Michael Kerrisk 5f43482ea2 group.5: SE ALSO: add gshadow(5)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-25 20:55:01 +01:00
Michael Kerrisk 1912604758 group.5: SEE ALSO: add sg(1)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-25 20:52:57 +01:00
Michael Kerrisk 62cf43bd3d utmp.5: SEE ALSO: add lslogins(1)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-15 15:32:52 +01:00
Michael Kerrisk 3bc466d052 utmp.5: Minor fix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-15 15:32:52 +01:00
Michael Kerrisk f5d65b55d0 filesystems.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-03 17:53:11 +01:00
Yuri Kozlov 3fb90c2527 filesystems.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-03 17:52:29 +01:00
Michael Kerrisk 787dd4ad3a membarrier.2, crypt.3, dladdr.3, duplocale.3, fmemopen.3, gethostbyname.3, mallopt.3, newlocale.3, resolver.3, sigsetops.3, strfmon.3, tzset.3, console_ioctl.4, lirc.4, loop.4, vcs.4, dir_colors.5, locale.5, proc.5, tzfile.5, attributes.7, bootparam.7, capabilities.7, feature_test_macros.7, icmp.7, man-pages.7, netlink.7, path_resolution.7, pipe.7, socket.7, unix.7, vdso.7: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-03 09:14:22 +01:00
Michael Kerrisk 833dec2bd1 elf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk e2e52667d0 elf.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk 34fe0d694e elf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk aec0c1d559 elf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk 661c038ccf elf.5: Parameterize top-level indent
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk c3a4517149 elf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk b57b5c8885 elf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk 1e90e9f8e5 elf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk 0b5e05e935 elf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk 252dec8977 elf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk c9925fbd04 elf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk bdd7d0d87b elf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk 28c7227aab elf.5: ffix: remove "." on short list entries 2016-01-28 10:44:42 +01:00
Michael Kerrisk 9c08fc7d47 elf.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk cf79eeed0e elf.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk 9f5d962b9a elf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:42 +01:00
Michael Kerrisk a38ab67832 elf.5: Reword discussion of range values a little
Reported-by: Chris Pick <kernel@chrispick.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:35 +01:00
Michael Kerrisk 34d4e61def accept.2, perf_event_open.2, unlink.2, lirc.4, proc.5, inotify.7: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:01 +01:00
Michael Kerrisk fc543c7623 elf.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:01 +01:00
Michael Kerrisk 072c57a87d elf.5: grfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:01 +01:00
Michael Kerrisk 10cbe8453b elf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:44:01 +01:00
Chris Pick 1d8595fd1e elf.5: Remove erroneous, duplicate SHN_* section
The ELF header section's e_shstrndx contained a duplicate
description of the SHN_* special section header indices.
Remove them.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-28 10:43:49 +01:00
Michael Kerrisk 0ea48b19d5 core.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-27 17:18:14 +01:00
Michael Kerrisk c72249c562 fork.2, read.2, sendfile.2, splice.2, write.2, aio_read.3, aio_write.3, proc.5: Wording fix: "current file offset" ==> "file offset"
"File offset" is the preferred POSIX terminology.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-26 10:13:47 +01:00
Nikola Forró 85a7acd768 nsswitch.conf.5: Update NSS compatibility mode description
From the current description of NSS compatibility mode it seems
that /etc/passwd is the only file where special entries are
permitted.  But "compat" service can also be specified for group
and shadow databases, so this needs to be changed.

The list of special entries is for passwd database only, group
and shadow databases are not mentioned.  Because group database
does not support netgroup special entries and it deals with
groups, not users, it is better to make a separate list
of entries for it.

It is true that the default source for the compat pseudo-databases
is "nis", but it can be overridden by any NSS service, not just
"nisplus". Even "compat" itself can be specified as the source for
the pseudo-databases, but doing that of course leads to infinite
recursion, so it makes sense to disallow that.

The information was obtained from glibc source code, namely from
the following files:
nis/nss_compat/compat-pwd.c
nis/nss_compat/compat-grp.c
nis/nss_compat/compat-spwd.c

Signed-off-by: Nikola Forró <nforro@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-17 16:51:39 +01:00
Michael Kerrisk d9cb0d7d3f Various pages: Word "descriptor" more precisely
Use either "file descriptor" or message queue descriptor".

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-01-01 12:29:37 +01:00
Michael Kerrisk 7e1c8de044 slabinfo.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-12-30 16:10:26 +01:00
Michael Kerrisk 23289769d6 hosts.equiv.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-12-30 16:09:58 +01:00
Michael Kerrisk ba40f6a2c9 nscd.conf.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-12-30 16:09:39 +01:00
Michael Kerrisk a7af04ef44 hosts.equiv.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-12-30 16:09:15 +01:00
Michael Kerrisk 40bbe387a5 proc.5: Reaching /proc/sys/fs/file-max limit normally produces an ENFILE error
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-12-27 17:05:07 +01:00
Michael Kerrisk 6f3c74a8b9 mremap.2, open.2, perf_event_open.2, prctl.2, ptrace.2, reboot.2, seccomp.2, signalfd.2, syscalls.2, __ppc_set_ppr_med.3, daemon.3, dirfd.3, fgetgrent.3, fgetpwent.3, getauxval.3, getspnam.3, mallinfo.3, mallopt.3, posix_fallocate.3, termios.3, tty_ioctl.4, core.5, nsswitch.conf.5, proc.5, aio.7, capabilities.7, path_resolution.7, pipe.7, rtld-audit.7, signal.7, tcp.7: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-12-05 10:46:28 +01:00
Michael Kerrisk 6112ea9782 proc.5: Document 'CapAmb' in /proc/PID/status
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-12-04 14:57:55 +01:00
Michael Kerrisk 9242ecfe97 core.5: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-12-02 21:21:34 +01:00
Ross Zwisler db02982a48 core.5: Add info about DAX coredump filtering flags
Kernel 4.4 added two new core dump filtering flags,
MMF_DUMP_DAX_PRIVATE and MMF_DUMP_DAX_SHARED.

These flags allow us to explicitly filter DAX mappings.
This is desirable because DAX mappings, like hugetlb
mappings, have the potential to be very large.

Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-12-02 21:14:24 +01:00
Nikola Forró 2e8536833c nsswitch.conf.5: Add list of files being read when "files" service is used
This is not mentioned anywhere. Users can assume that the file
being read is something like /etc/$DATABASE, but that's not
always the case. It's better to explicitly specify which
file is read for each respective database.  The list of
files was acquired from glibc source code.

Signed-off-by: Nikola Forró <nforro@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-12-02 20:38:54 +01:00
Michael Kerrisk cf71273de1 proc.5: Add reference to ptrace(2) for /proc/sys/kernel/yama/ptrace_scope
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-10-08 13:01:33 +01:00
Michael Kerrisk e8aa7100f5 proc.5: wfix + tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-09-11 13:35:36 +02:00
Heinrich Schuchardt 84ff8c1e2d proc.5: /proc/sys: Describe whitespace characters
Suggested patch
https://lkml.org/lkml/2015/8/24/171
indicates missing documentation.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-09-11 13:32:26 +02:00
Michael Kerrisk 2e2b236434 proc.5: wfix + ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-09-11 13:30:05 +02:00
Michael Kerrisk 004b062d87 proc.5: Note kernel version that introduced threads-max range checks
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-09-11 13:27:41 +02:00
Heinrich Schuchardt 6fb0f56f98 proc.5: Add details for threads-max
Add detail information for threads-max.
The checks for minimum and maximum values exist since kernel 4.1.
https://lkml.org/lkml/2015/3/15/96

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-09-11 13:16:01 +02:00
Michael Kerrisk 54d5fd1e44 elf.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-08-08 17:35:44 +02:00
Michael Kerrisk a547929c7f elf.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-08-08 17:35:44 +02:00
Michael Kerrisk 8cc4d07100 Removed trailing white space at end of lines 2015-07-23 16:15:22 +02:00
Michael Kerrisk 5722c835ab intro.1, locale.1, _exit.2, access.2, bpf.2, brk.2, capget.2, chmod.2, chroot.2, clock_getres.2, clone.2, eventfd.2, fallocate.2, fork.2, getgroups.2, gethostname.2, getpid.2, getpriority.2, getrlimit.2, getrusage.2, gettid.2, iopl.2, ioprio_set.2, killpg.2, mlock.2, mprotect.2, perf_event_open.2, poll.2, posix_fadvise.2, pread.2, ptrace.2, read.2, readv.2, recv.2, rename.2, sched_setaffinity.2, sched_setattr.2, seccomp.2, select.2, send.2, seteuid.2, setgid.2, setresuid.2, setreuid.2, setuid.2, sigaltstack.2, signalfd.2, sigpending.2, sigprocmask.2, sigreturn.2, sigsuspend.2, sigwaitinfo.2, socket.2, stat.2, timer_create.2, uname.2, utimensat.2, wait.2, wait4.2, write.2, MB_LEN_MAX.3, __ppc_get_timebase.3, clearenv.3, dl_iterate_phdr.3, error.3, fexecve.3, fpurge.3, fread.3, fts.3, getaddrinfo.3, getaddrinfo_a.3, getauxval.3, getgrent_r.3, gethostbyname.3, getifaddrs.3, getnameinfo.3, getnetent_r.3, getprotoent.3, getprotoent_r.3, getpw.3, getpwent_r.3, getrpcent.3, getrpcent_r.3, getrpcport.3, getservent.3, getservent_r.3, gsignal.3, key_setsecret.3, malloc_get_state.3, malloc_info.3, malloc_stats.3, malloc_trim.3, memcpy.3, mq_notify.3, mq_open.3, perror.3, profil.3, psignal.3, pthread_attr_init.3, pthread_attr_setaffinity_np.3, pthread_cancel.3, pthread_cleanup_push.3, pthread_create.3, pthread_detach.3, pthread_getattr_np.3, pthread_join.3, pthread_setname_np.3, pthread_tryjoin_np.3, putgrent.3, rcmd.3, rpc.3, rpmatch.3, sem_close.3, sem_open.3, setaliasent.3, shm_open.3, sigqueue.3, strfmon.3, xcrypt.3, xdr.3, console_codes.4, null.4, core.5, host.conf.5, hosts.equiv.5, locale.5, repertoiremap.5, locale.7, man-pages.7, pty.7, rtld-audit.7, sched.7, vdso.7: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-07-23 16:12:28 +02:00
Michael Kerrisk 618f699492 proc.5: Refer to bpf(2) for explanation of /proc/sys/net/core/bpf_jit_enable
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-07-23 16:08:33 +02:00
Michael Kerrisk eb5367ada7 hosts.equiv.5: Minor improvement to text
As discussed with Carlos O'Donell.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-07-21 16:02:53 +02:00
Michael Kerrisk 087dd22bfd locale.5: Remove BUGS section saying man page is not complete
To some degree, this is true of many pages. And anyway, this
page is much better after recent work by Marko.

Reported-by: Marko Myllynen <myllynen@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-07-16 19:29:35 +02:00
Marko Myllynen 5ca8b4fa32 locale.5: document era keywords
This patch completes the LC_TIME section - since these era
keywords are so tightly coupled, I'm providing them as a
single patch.

Based on
http://pubs.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap07.html
http://www.open-std.org/jtc1/SC22/WG20/docs/n972-14652ft.pdf

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-07-16 19:29:35 +02:00
Michael Kerrisk 7b28cf6636 core.5: Mention 'coredump_filter' boot option
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-26 11:07:43 +02:00
Michael Kerrisk 7065339f71 hosts.equiv.5: Improve explanation in EXAMPLE
Reported-by: Carlos O'Donell <carlos@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-18 21:19:38 +02:00
Michael Kerrisk 62184395b3 proc.5: Document /proc/sys/kernel/sysctl_writes_strict
Based on text in Documentation/sysctl/kernel.txt.

Cowritten-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-18 08:34:16 +02:00
Michael Kerrisk ba5ed753c5 hosts.equiv.5: Improve explanation in EXAMPLE
Reported-by: Arjun Shankar <arjun@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-18 08:34:15 +02:00
Michael Kerrisk e7fd5cc233 hosts.equiv.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-18 08:34:15 +02:00
Michael Kerrisk 9e7cff750b hosts.equiv.5: Tweak's to Carlos's patch
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-17 10:46:06 +02:00
Carlos O'Donell 427cee53f0 hosts.equiv.5: Fix format, clarify IdM needs, and provide examples.
In some recent work with a Red Hat customer I had the opportunity
to discuss the fine nuances of the ruserok() function and related
API which are used to implement rlogin and rsh.

It came to my attention after working with QE on some automated
internal testing that there were no good examples in the hosts.equiv
manual page showing how the format was supposed to work for this
file and for ~/.rhosts, worse the "format" line showed that there
should be spaces between arguments when that would clearly lead
to incorrect behaviour. In addition some things that the format
allows you to write are just wrong like "-host -user" which makes
no sense since the host is already rejected, and should be written
as "host -user" instead. I added notes in the example to make it
clear that "-host -user" is invalid.

I fixed three things:

(a) The format line.
- Either +, or [-]hostname, or +@netgrp or -@netgrp.
- Either +, or [-]username, or +@netgrp or -@netgrp.
- You must specify something in the hostname portion so remove
  optional brackets.

(b) Clarify language around credentials
- If the host is not trusted you must provide credentials to
  the login system and that could be anything really and it
  depends on your configuration e.g. PAM or whatever IdM you have.

(c) Provide real-world examples
- Provide several real world examples and some corner case
  examples for how you would write something. Hopefully others
  can add examples as they see fit.

Signed-off-by: Carlos O'Donell <carlos@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-17 08:34:18 +02:00
Michael Kerrisk 6e9c8c174f host.conf.5: Wording fix: s/resolv+/the resolver library/
The term "resolv+" seems to be historical cruft.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-16 13:20:54 +02:00
Michael Kerrisk 4839256aff locale.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-12 18:45:53 +02:00
Michael Kerrisk 7bc58733c5 locale.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-12 18:45:53 +02:00
Marko Myllynen 861c753ae3 locale.5: tfix / minor clarification
The subject says it all, for reference see e.g. ja_JP.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-12 18:45:53 +02:00
Marko Myllynen b3834a454f locale.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-12 18:45:50 +02:00
Marko Myllynen e4bcd97145 locale.5: Sort according to the standard
Sort the options so that those defined in POSIX are listed first,
then followed by those defined in ISO/IEC TR 14652 in the order
of common convention in many widely used glibc locales.

Actual descriptions are unchanged.

http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap07.html

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-12 18:31:19 +02:00
Marko Myllynen cc7279ff2e locale.5: Remove the FIXME for timezone
The timezone of LC_TIME is not in POSIX, only 6 (out of ~300)
glibc locales define it, the glibc code comment below from
glibc.git/programs/ld-time.c seems to suggest it's not a good
idea, and there's been a proposal in upstream [1] to remove the
existing timezone definitions from glibc locales so I think
it's actually better to leave this one undocumented:

/* XXX We don't perform any tests on the timezone value since this is
   simply useless, stupid $&$!@...  */

1) https://sourceware.org/ml/libc-alpha/2015-06/msg00098.html

Move the remaining LC_COLLATE FIXMEs together while at it.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-12 18:30:09 +02:00
Marko Myllynen ea7208a6aa locale.5: Refer to strftime(3) where appropriate
The relationship between the locale time format syntax
and strftime() cannot be considered as obvious.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-12 18:27:55 +02:00
Marko Myllynen ab601e67b9 locale.5: Refer to locale(7) more prominently
It's probably a good idea to refer to locale(7) so that a reader
can check what a category is about before describing them in
detail.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-06-12 18:27:14 +02:00
Michael Kerrisk a41c3eccb2 elf.5: wfix
Reported-by: Hack NDo <hackndo@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-29 20:31:41 +02:00
Marko Myllynen d850c7e08f repertoiremap.5: Symbolic names AKA mnemonics
A long time ago in glibc, repertoire maps were used (but they
were removed already in 2000), those mapping files were named
as mnemonics, so "mnemonic" is a term that would almost
certainly come up if somebody studies glibc side (perhaps even
the related standards like ISO 9945 [which I don't have access
to]) so I thought it's worth to mention to term in the man page
to make sure we're talking about the same thing, otherwise
someone might wonder is that something different or not.

IOW, symbolic names and mnemonics are often used interchangeably,
let's mention the other often used term in the page, too.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-15 16:20:37 +02:00
Michael Kerrisk 6aeda2ec3f locale.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-15 16:03:26 +02:00
Marko Myllynen 89fca3422e charmap.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-15 15:49:55 +02:00
Michael Kerrisk 577c0e20bb proc.5: Add /proc/crypto entry with a pointer to further information
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-15 15:42:07 +02:00
Michael Kerrisk 3434fb0b46 proc.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-15 11:27:58 +02:00
Michael Kerrisk b1aad373f2 proc.5: Move misordered /proc/[pid]/timers entry
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-15 09:28:05 +02:00
Michael Kerrisk 40e259bc36 proc.5: Tweak /proc/vmstat text
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-15 09:24:18 +02:00
Michael Kerrisk 1693f1368a proc.5: List /proc/vmstat fields
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-14 23:21:27 +02:00
Marko Myllynen 3dc4e84019 locale.5: Add iconv(1) reference
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-13 17:11:36 +02:00
Michael Kerrisk b8a2e38e00 locale.5: ffix
Reported-by: Marko Myllynen <myllynen@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-13 16:55:27 +02:00
Michael Kerrisk f18d16a9c5 repertoiremap.5: ffix
Reported-by: Marko Myllynen <myllynen@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-13 16:52:07 +02:00
Marko Myllynen 979494409a proc.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-13 14:05:40 +02:00
Michael Kerrisk 35a2f8868e locale.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-12 16:32:27 +02:00
Marko Myllynen d8826256c6 locale.5: Fix country_isbn format
Both plain numbers and Unicode code points are used in glibc locales but checking the code reveals that country_isbn is handled like the rest of its category expect for country_num which was clarified earlier.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-12 16:24:42 +02:00
Marko Myllynen 1f4f51b5b3 locale.5: Document class in LC_CTYPE
See e.g. the locale zh_CN and

http://en.cppreference.com/w/cpp/string/wide/towctrans
http://en.cppreference.com/w/cpp/string/wide/wctrans

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-12 16:24:42 +02:00
Marko Myllynen 6077885a06 locale.5: Document default_missing
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-12 16:24:42 +02:00
Marko Myllynen 4e3b0c16e1 locale.5: Document character transliteration
See e.g. da_DK for reference.

(Not sure should we actually provide an example here?)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-12 16:24:42 +02:00
Marko Myllynen f863ce4f60 locale.5: Document map "totitle"
See e.g. locales/i18n for reference.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-12 16:24:38 +02:00
Marko Myllynen af7ad104e1 locale.5: Copy is not exclusive in LC_CTYPE and LC_COLLATE
See e.g. da_DK for reference.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-12 16:24:10 +02:00
Marko Myllynen 0ef30d8d20 locale.5: Document map to_inpunct, map to_outpunct
See e.g. fa_IR for reference.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-12 16:24:06 +02:00
Marko Myllynen 89257a53db locale.5: Document outdigit and alt_digits
See e.g. fa_IR for reference.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-12 16:24:01 +02:00
Marko Myllynen ae91a0d63c locale.5: Document charclass and charconv
See e.g. the locales ja_JP and ko_KR and

http://en.cppreference.com/w/cpp/string/wide/towctrans
http://en.cppreference.com/w/cpp/string/wide/wctrans

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-12 16:23:55 +02:00
Michael Kerrisk fba4548539 proc.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-08 20:31:14 +02:00
Michael Kerrisk a77b10560e proc.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-08 20:30:54 +02:00
Michael Kerrisk 67d2c6873c add_key.2, chown.2, epoll_ctl.2, epoll_wait.2, execve.2, fcntl.2, get_mempolicy.2, getxattr.2, ioctl.2, keyctl.2, listxattr.2, mkdir.2, mknod.2, mmap.2, msync.2, nfsservctl.2, open.2, prctl.2, removexattr.2, request_key.2, sendfile.2, set_mempolicy.2, setxattr.2, shmget.2, shutdown.2, sigaction.2, syslog.2, truncate.2, umask.2, CPU_SET.3, atexit.3, bsearch.3, cmsg.3, err.3, gethostid.3, getmntent.3, getopt.3, iconv_close.3, inet_ntop.3, longjmp.3, lsearch.3, mcheck.3, on_exit.3, putpwent.3, regex.3, resolver.3, setbuf.3, setjmp.3, setlocale.3, setlogmask.3, sleep.3, strsignal.3, sysconf.3, undocumented.3, tty_ioctl.4, proc.5, resolv.conf.5, tzfile.5, aio.7, bootparam.7, capabilities.7, fanotify.7, inotify.7, ip.7, packet.7, pthreads.7, raw.7, signal.7, socket.7, unix.7, ld.so.8, nscd.8: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-07 08:26:32 +02:00
Regid Ichira e23f2a23cd gai.conf.5: Minor wording fixes
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-06 18:36:19 +02:00
Michael Kerrisk 73b9cbe1ca proc.5: Improve description of /proc/PID/status
Reported-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-05 18:35:54 +02:00
Michael Kerrisk fee59977e0 proc.5: Document /proc mount options
Document the 'hidepid' and 'gid' mount options that were added in
Linux 3.3.  See https://bugzilla.kernel.org/show_bug.cgi?id=90641
Based on text by Vasiliy Kulikov in
Documentation/filesystems/proc.txt.

Reported-by: Cameron Norman <camerontnorman@gmail.com>
Cowritten-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-05 18:00:26 +02:00
Guillem Jover 7e3c767ad6 proc.5: Document /proc/PID/exe behaviour on unlinked pathnames
Signed-off-by: Guillem Jover <guillem@hadrons.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-04 11:11:39 +02:00
Michael Kerrisk 06dd061c07 proc.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-04 11:10:22 +02:00
Michael Kerrisk 7291261fc4 tzfile.5: Rework text describing header as a list
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-02 09:59:01 +02:00
Sam Varshavchik f09abf6d41 tzfile.5: Add various details on version 2 format
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-05-02 09:54:33 +02:00
Michael Kerrisk 64fcb6e1ce proc.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-30 22:04:33 +02:00
Michael Kerrisk 56961a8c42 resolv.conf.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-30 21:39:21 +02:00
Michael Kerrisk e28af9cd1c proc.5: Document /proc/PID/status VmPMD
Reported-by: Weijie Yang <weijie.yang@samsung.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-30 11:16:16 +02:00
Michael Kerrisk 8ea2ddccb7 attr.5: Adjust link target to be "attr.7"
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-22 14:38:56 +02:00
Michael Kerrisk 1dea597b7a proc.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-22 12:04:26 +02:00
Michael Kerrisk f2d607ee95 proc.5: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-22 12:04:26 +02:00
Michael Kerrisk 253932b11e filesystems.5: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-22 12:04:26 +02:00
Stéphane Aulery 1400187052 resolv.conf.5: ffix
Signed-off-by: Stéphane Aulery <saulery@free.fr>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-22 12:04:26 +02:00
Stéphane Aulery f6ab153e73 resolv.conf.5: Document RES_SNGLKUPREOP
Fix Ubuntu bug #1110781:
https://bugs.launchpad.net/ubuntu/+source/manpages/+bug/1110781
This bug have been partially resolved by commit
aa87a3f3f8 and tagged
fixed-upstream by Simon Paillard for Debian bug #699387.

The Ubuntu bug #1110781 report is more comprehensive and passing
I saw that RES_SNGLKUPREOP was missed.

Reported-by: Thomas Hood <jdthood@gmail.com>
Signed-off-by: Stéphane Aulery <saulery@free.fr>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-22 12:04:26 +02:00
Michael Kerrisk 174dfad254 resolv.conf.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-22 11:08:02 +02:00
Stéphane Aulery 7d9f4717fd resolv.conf.5: Document use-vc option added to glibc 2.14
Fix Ubuntu bug #1110781:
https://bugs.launchpad.net/ubuntu/+source/manpages/+bug/1110781

Reported-by: Thomas Hood <jdthood@gmail.com>
Signed-off-by: Stéphane Aulery <saulery@free.fr>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-22 11:07:35 +02:00
Michael Kerrisk 5d993ac57d attr.5: New link to attr(7)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-22 08:40:37 +02:00
Michael Kerrisk ed948c28b3 chown.2, execve.2, prctl.2, truncate.2, proc.5, capabilities.7, ld.so.8: Tighter wording: 'mode bit' rather than 'permission bit'
For sticky, set-UID, and set-GID mode bits (as used in POSIX).

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-21 14:36:59 +02:00
Michael Kerrisk fce2114916 proc.5: Enhance discussion of /proc/PID/status 'VmSwap' field
Based on https://lwn.net/Articles/634978/

Cowritten-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-19 09:51:49 +02:00
Michael Kerrisk 5fec7fe59a proc.5: Document /proc/sys/kernel/randomize_va_space
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-19 09:51:49 +02:00
Michael Kerrisk 58d375dd8a proc.5: Document /proc/PID/fdinfo epoll format
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-18 13:20:39 +02:00
Michael Kerrisk 6e7622ee53 proc.5: Describe /proc/PID/fdinfo eventfd format
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-18 13:20:39 +02:00
Michael Kerrisk f8a14cac3c proc.5: Document /proc/PID/fdinfo signalfd format
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-18 13:20:39 +02:00
Michael Kerrisk 0275956d88 proc.5: Describe "mnt_id" field of /proc/PID/fdinfo
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-18 13:20:39 +02:00
Michael Kerrisk a405066e3d proc.5: Update description /proc/sys/unix 'Type' field
The existing text was very crufty. UNIX domain sockets
support more than SOCK_STREAM for a _very_ long time now.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-04-06 16:13:54 +02:00