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
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
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
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
1e6a8e2f4f
proc.5: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-21 11:48:32 +02:00
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
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
956e74b43f
proc.5: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-16 12:40:55 +02:00
78230722aa
proc.5: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-16 12:38:57 +02:00
a5a3e91bf9
proc.5: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-12 20:41:08 +01:00
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
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
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
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
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
c364070664
proc.5: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-09-10 10:08:57 +01:00
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
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
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
a376f4f068
termcap.5: Minor wording fixes
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-23 10:24:05 +12:00
ae34c5215d
proc.5: tfix
...
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
2016-08-08 05:54:16 +10:00
ecc9535d8e
proc.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-08 05:54:16 +10:00
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
d9c7f166c6
repertoiremap.5: Fix section ordering
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-08 05:54:15 +10:00
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
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
9bb9af92be
resolv.conf.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-08-08 05:54:14 +10:00
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
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
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
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
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
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
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
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
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
999d535dde
dir_colors.5: tfix
...
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
2016-07-01 20:56:47 +02:00
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
211f4a1468
proc.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-30 06:08:31 +02:00
803c129a65
proc.5: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-30 06:08:31 +02:00
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
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
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
e7fa660159
proc.5: ffix + wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-30 06:08:31 +02:00
6f92213776
proc.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-06-29 07:06:29 +02:00
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
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
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
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
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
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
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
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
2c0cac3e00
charmap.5: ffix
2016-06-23 12:54:29 +02:00
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
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
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
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
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
95b1c1d172
proc.5: tfix
...
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
2016-06-08 11:25:05 +02:00
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
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
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
ebdc66e2ed
proc.5: tfix
...
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
2016-05-18 13:24:28 +02:00
d9e0f03d8a
proc.5: ffix
...
Signed-off-by: Li Peng <lip@dtdream.com>
2016-05-18 13:22:40 +02:00
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
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
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
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
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
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
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
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
0f619d1f9e
proc.5: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-07 07:59:09 +02:00
63ab29880e
proc.5: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-05-07 07:52:46 +02:00
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
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
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
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
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
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
4ca142b2a6
elf.5: wfix
...
Restore "before" deleted in 9c08fc7d47
2016-04-18 14:04:14 +01:00
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
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
2c767761a2
Removed trailing white space at end of lines
2016-03-15 17:30:43 +13:00
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
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-15 17:30:43 +13:00
d5268de125
proc.5: Document additional /proc/meminfo fields
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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
8b4b1f6803
proc.5: Document MemAvailable /proc/meminfo field
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-14 10:47:52 +13:00
43179f55ea
proc.5: Document CmaTotal and CmaFree fields of /proc/meminfo
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-14 10:47:52 +13:00
8a07a1c488
elf.5: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-09 19:42:59 +01:00
b3b6aa6dd1
elf.5: Improve description of STV_DEFAULT
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-09 19:42:59 +01:00
d24f72ec80
elf.5: Improve description of STV_HIDDEN
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-09 19:42:59 +01:00
2c8e09b4ff
elf.5: Fix description of STV_PROTECTED
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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
db337e545c
elf.5: srcfix: remove commented-out mandoc markuo
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-09 19:17:49 +01:00
d7e537ce94
proc.5: /proc/PID/fdinfo displays the setting of the close-on-exec flag
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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
9599cbb35c
proc.5: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-08 20:28:38 +01:00
e2444bcbe7
proc.5: Document fanotify /proc/PID/fdinfo entries
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-08 20:07:32 +01:00
4e77145cca
proc.5: Document inotify /proc/PID/fdinfo entries
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-08 20:07:32 +01:00
b6a7fd5032
proc.5: Add some kernel version numbers for /proc/PID/fdinfo entries
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-08 18:50:06 +01:00
e27900b2e8
locale.5: tel + fax are deprecated
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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