| Age | Commit message (Collapse) | Author | Files | Lines |
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This is a scripted change:
$ mkdir man/;
$ mv man* man/;
$ ln -st . man/man*;
$ find share/mk/ -type f \
| xargs grep -l '^MANDIR *:=' \
| xargs sed -i '/^MANDIR *:=/s,$,/man,';
$ find share/mk/dist/ -type f \
| xargs grep -l man \
| xargs sed -i 's,man%,man/%,g';
Link: <https://lore.kernel.org/linux-man/YxcV4h+Xn7cd6+q2@pevik/T/>
Cc: Petr Vorel <pvorel@suse.cz>
Cc: Jakub Wilk <jwilk@jwilk.net>
Cc: Stefan Puiu <stefan.puiu@gmail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
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Signed-off-by: Alejandro Colomar <alx@kernel.org>
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close_range() is defined in <unistd.h> when _GNU_SOURCE is defined.
The <linux/close_range.h> header file only defines the (linux-specific)
flags constants. The flags argument is an int, not an unsigned int, in
the glibc wrapper. Use the close_range() library call in the example
code instead of syscall().
Fixes: 71a62d6c3c56 ("close_range.2: Glibc added a wrapper recently")
Fixes: c2356ba085ed ("close_range.2: Glibc 2.34 has added a close_range() wrapper")
Reported-by: Alexandra Hájková <ahajkova@redhat.com>
Signed-off-by: Mark Wielaard <mark@klomp.org>
[alx: ffix]
Signed-off-by: Alejandro Colomar <alx@kernel.org>
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We're trying to "standardize" on a paragraphing macro from the three
equivalent ones (P, PP, LP). We (somewhat arbitrarily) agreed on P.
Scripted change:
$ find man* -type f | xargs sed -i '/\.PP/s/PP/P/'
$ find man* -type f | xargs sed -i '/\.LP/s/LP/P/'
Suggested-by: "G. Branden Robinson" <branden@debian.org>
Cc: Ingo Schwarze <schwarze@openbsd.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
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- Use the dummy character to avoid warnings in examples.
- Re-enable the warning.
Suggested-by: "G. Branden Robinson" <g.branden.robinson@gmail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
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- Add a new HISTORY section that covers the history of an API, both
regarding implementations and regarding old standards. This was
previously covered in VERSIONS, and in some cases in STANDARDS.
- Repurpose VERSIONS to cover differing implementations in _current_
systems.
- STANDARDS is reduced to only cover current versions of standards.
That basically means only C11 (C99 has been superseeded by C11; C17
is just a bugfix of C11, so not really a new version), and
POSIX.1-2008 (*-2001 was superseeded by *-2008; *-2017 was just a
bugfix for *-2008). The section also mentions for example 'Linux',
'GNU' or 'BSD' when a non-standard API is Linux- or GNU-only or if
it's (de-facto) standard in the BSDs.
- In some cases content that should go into one of these sections was
in NOTES. Move it from there to where it corresponds.
- In the SYNOPSIS, I added [[deprecated]] in some functions that I
found are deprecated by the relevant standards.
- A few other related changes...
Cc: Oskari Pirhonen <xxc3ncoredxx@gmail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
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Use correct *roff special character for ("ASCII") tilde.
There are other occurrences in bpf-helpers.7, but those will have to
await improvement of the tool that generates man(7) from the source
language.
Signed-off-by: G. Branden Robinson <g.branden.robinson@gmail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
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Signed-off-by: Alejandro Colomar <alx@kernel.org>
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Refer consistently to software versions. In most cases, it is done as
<software> <version>. In the case of Linux and glibc, use the project
name, instead of other terms such as 'kernel' or 'library'.
I found the uses of inconsistent language with the following:
$ find man* -type f \
| xargs grep -i '\(since\|before\|after\|until\|to\|from\|in\|between\|version\|with\) \(kernel\|version\|2\.\|3\.\|4\.\|5\.\)' \
| sort
However, I might have missed some cases. Anyway, 99% consistency is
pretty good consistency. We'll fix the remaining cases as we see them.
Signed-off-by: Alejandro Colomar <alx@kernel.org>
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Scripted change:
$ find man* -type f \
| xargs grep -L '\.so' \
| while read f; do
P=$(basename $f);
T=$(grep '\.TH ' $f | cut -f2,3 -d' ' | sed 's/ /./');
p=$(echo $P | tr '[:upper:]' '[:lower:]');
t=$(echo $T | tr '[:upper:]' '[:lower:]');
Tn=$(echo $T | sed 's/\.[^.]\+$//')
Pn=$(echo $P | sed 's/\.[^.]\+$//')
N=$(man_section $f NAME \
| sed -n '/NAME/,/ - /p' \
| sed 's/ - .*//' \
| grep -v '^NAME$' \
| tr ', ' '\n' \
| grep -i "^$Pn$" \
| head -n1)
test $P = $T \
&& test -n $N \
&& continue;
if test "x$p" != "x$t"; then
echo 1 $P $T $N;
elif test -z "$N"; then
echo 2 $P $T $N;
else
sed -i "/\.TH /s/$Tn/$N/" $f;
fi;
done;
On 10/30/22 23:00, G. Branden Robinson wrote:
> For those to whom this change is coming as an unpleasant surprise, the
> forthcoming groff 1.23.0 features an option that will reverse this
> change at rendering time.
>
> From groff_man(7):
>
> -rCT=1 Capitalize titles, setting the man page title (the first
> argument to .TH) in full capitals in headers and footers.
> This transformation is off by default because it discards
> case distinction information.
>
> This register can also be set in a site-local "man.local" file to force
> it on for all pages. On Debian-based systems, this file is in
> /etc/groff. The following line will do the trick.
>
> .nr CT 1
>
> The groff_man_style(7) man page offers further examples of such
> rendering customization.
>
> /usr/local/share/groff/site-tmac/man.local
> Put site‐local changes and customizations into this file.
>
> .\" Use narrower indentation on terminals and similar.
> .if n .nr IN 4n
> .\" Put only one space after the end of a sentence.
> .ss 12 0 \" See groff(7).
> .\" Keep pages narrow even on wide terminals.
> .if n .if \n[LL]>78n .nr LL 78n
> .\" Ensure hyperlinks are enabled for terminals.
> .nr U 1
>
> On multi‐user systems, it is more considerate to users whose
> preferences may differ from the administrator’s to be less
> aggressive with such settings, or to permit their override
> with a user‐specific man.local file. This can be achieved by
> placing one or both of following requests at the end of the
> site‐local file.
> .soquiet \V[XDG_CONFIG_HOME]/man.local
> .soquiet \V[HOME]/.man.local
> However, a security‐sandboxed man(1) program may lack
> permission to open such files.
Cc: Ingo Schwarze <schwarze@openbsd.org>
Cc: "G. Branden Robinson" <g.branden.robinson@gmail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
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Replace the date by a placeholder (date) in the repo, as we're
doing with the version (unreleased). It will be filled when the
tarball is generated with 'make dist' (or equivalent) with the
date of the most recent git commit that modifies the page (as was
done previously by update_timestamps.sh, which has been removed).
Scripted change (mostly):
$ find man* -type f \
| xargs sed -Ei '/^\.TH /s/.TH +([^ ]+ +[^ ]+) +[^ ]+ +(.*)/.TH \1 (date) \2/'
Signed-off-by: Alejandro Colomar <alx@kernel.org>
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memusagestat.1, mtrace.1, pldd.1, sprof.1, time.1, _exit.2, _syscall.2, accept.2, access.2, acct.2, add_key.2, adjtimex.2, alarm.2, alloc_hugepages.2, arch_prctl.2, bdflush.2, bind.2, bpf.2, brk.2, cacheflush.2, capget.2, chdir.2, chmod.2, chown.2, chroot.2, clock_getres.2, clock_nanosleep.2, clone.2, close.2, close_range.2, connect.2, copy_file_range.2, create_module.2, delete_module.2, dup.2, epoll_create.2, epoll_ctl.2, epoll_wait.2, eventfd.2, execve.2, execveat.2, exit_group.2, fallocate.2, fanotify_init.2, fanotify_mark.2, fcntl.2, flock.2, fork.2, fsync.2, futex.2, futimesat.2, get_kernel_syms.2, get_mempolicy.2, get_robust_list.2, getcpu.2, getdents.2, getdomainname.2, getgid.2, getgroups.2, gethostname.2, getitimer.2, getpagesize.2, getpeername.2, getpid.2, getpriority.2, getrandom.2, getresuid.2, getrlimit.2, getrusage.2, getsid.2, getsockname.2, getsockopt.2, gettid.2, gettimeofday.2, getuid.2, getunwind.2, getxattr.2, idle.2, init_module.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, intro.2, io_cancel.2, io_destroy.2, io_getevents.2, io_setup.2, io_submit.2, ioctl.2, ioctl_console.2, ioctl_fat.2, ioctl_ficlonerange.2, ioctl_fideduperange.2, ioctl_fslabel.2, ioctl_getfsmap.2, ioctl_iflags.2, ioctl_ns.2, ioctl_tty.2, ioctl_userfaultfd.2, ioperm.2, iopl.2, ioprio_set.2, ipc.2, kcmp.2, kexec_load.2, keyctl.2, kill.2, landlock_add_rule.2, landlock_create_ruleset.2, landlock_restrict_self.2, link.2, listen.2, listxattr.2, llseek.2, lookup_dcookie.2, lseek.2, madvise.2, mbind.2, membarrier.2, memfd_create.2, memfd_secret.2, migrate_pages.2, mincore.2, mkdir.2, mknod.2, mlock.2, mmap.2, mmap2.2, modify_ldt.2, mount.2, mount_setattr.2, move_pages.2, mprotect.2, mq_getsetattr.2, mremap.2, msgctl.2, msgget.2, msgop.2, msync.2, nanosleep.2, nfsservctl.2, nice.2, open.2, open_by_handle_at.2, openat2.2, outb.2, pause.2, pciconfig_read.2, perf_event_open.2, perfmonctl.2, personality.2, pidfd_getfd.2, pidfd_open.2, pidfd_send_signal.2, pipe.2, pivot_root.2, pkey_alloc.2, poll.2, posix_fadvise.2, prctl.2, pread.2, process_madvise.2, process_vm_readv.2, ptrace.2, query_module.2, quotactl.2, read.2, readahead.2, readdir.2, readlink.2, readv.2, reboot.2, recv.2, recvmmsg.2, remap_file_pages.2, removexattr.2, rename.2, request_key.2, restart_syscall.2, rmdir.2, rt_sigqueueinfo.2, s390_guarded_storage.2, s390_pci_mmio_write.2, s390_runtime_instr.2, s390_sthyi.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setattr.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, seccomp.2, seccomp_unotify.2, select.2, select_tut.2, semctl.2, semget.2, semop.2, send.2, sendfile.2, sendmmsg.2, set_mempolicy.2, set_thread_area.2, set_tid_address.2, seteuid.2, setfsgid.2, setfsuid.2, setgid.2, setns.2, setpgid.2, setresuid.2, setreuid.2, setsid.2, setuid.2, setup.2, setxattr.2, sgetmask.2, shmctl.2, shmget.2, shmop.2, shutdown.2, sigaction.2, sigaltstack.2, signal.2, signalfd.2, sigpending.2, sigprocmask.2, sigreturn.2, sigsuspend.2, sigwaitinfo.2, socket.2, socketcall.2, socketpair.2, splice.2, spu_create.2, spu_run.2, stat.2, statfs.2, statx.2, stime.2, subpage_prot.2, swapon.2, symlink.2, sync.2, sync_file_range.2, syscall.2, syscalls.2, sysctl.2, sysfs.2, sysinfo.2, syslog.2, tee.2, time.2, timer_create.2, timer_delete.2, timer_getoverrun.2, timer_settime.2, timerfd_create.2, times.2, tkill.2, truncate.2, umask.2, umount.2, uname.2, unimplemented.2, unlink.2, unshare.2, uselib.2, userfaultfd.2, ustat.2, utime.2, utimensat.2, vfork.2, vhangup.2, vm86.2, vmsplice.2, wait.2, wait4.2, write.2, open_how.2type, CPU_SET.3, FILE.3, INFINITY.3, MAX.3, MB_CUR_MAX.3, MB_LEN_MAX.3, _Generic.3, __ppc_get_timebase.3, __ppc_set_ppr_med.3, __ppc_yield.3, __setfpucw.3, a64l.3, abort.3, abs.3, acos.3, acosh.3, addseverity.3, adjtime.3, aio_cancel.3, aio_error.3, aio_fsync.3, aio_init.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, alloca.3, argz_add.3, asin.3, asinh.3, asprintf.3, assert.3, assert_perror.3, atan.3, atan2.3, atanh.3, atexit.3, atof.3, atoi.3, backtrace.3, basename.3, bcmp.3, bcopy.3, bindresvport.3, bsd_signal.3, bsearch.3, bstring.3, bswap.3, btowc.3, btree.3, byteorder.3, bzero.3, cabs.3, cacos.3, cacosh.3, canonicalize_file_name.3, carg.3, casin.3, casinh.3, catan.3, catanh.3, catgets.3, catopen.3, cbrt.3, ccos.3, ccosh.3, ceil.3, cexp.3, cexp2.3, cfree.3, cimag.3, circleq.3, clearenv.3, clock.3, clock_getcpuclockid.3, clog.3, clog10.3, clog2.3, closedir.3, cmsg.3, confstr.3, conj.3, copysign.3, cos.3, cosh.3, cpow.3, cproj.3, creal.3, crypt.3, csin.3, csinh.3, csqrt.3, ctan.3, ctanh.3, ctermid.3, ctime.3, daemon.3, dbopen.3, des_crypt.3, difftime.3, dirfd.3, div.3, dl_iterate_phdr.3, dladdr.3, dlerror.3, dlinfo.3, dlopen.3, dlsym.3, drand48.3, drand48_r.3, duplocale.3, dysize.3, ecvt.3, ecvt_r.3, encrypt.3, end.3, endian.3, envz_add.3, erf.3, erfc.3, err.3, errno.3, error.3, ether_aton.3, euidaccess.3, exec.3, exit.3, exp.3, exp10.3, exp2.3, expm1.3, fabs.3, fclose.3, fcloseall.3, fdim.3, fenv.3, ferror.3, fexecve.3, fflush.3, ffs.3, fgetc.3, fgetgrent.3, fgetpwent.3, fgetwc.3, fgetws.3, fileno.3, finite.3, flockfile.3, floor.3, fma.3, fmax.3, fmemopen.3, fmin.3, fmod.3, fmtmsg.3, fnmatch.3, fopen.3, fopencookie.3, fpathconf.3, fpclassify.3, fpurge.3, fputwc.3, fputws.3, fread.3, frexp.3, fseek.3, fseeko.3, ftime.3, ftok.3, fts.3, ftw.3, futimes.3, fwide.3, gamma.3, gcvt.3, get_nprocs_conf.3, get_phys_pages.3, getaddrinfo.3, getaddrinfo_a.3, getauxval.3, getcontext.3, getcwd.3, getdate.3, getdirentries.3, getdtablesize.3, getentropy.3, getenv.3, getfsent.3, getgrent.3, getgrent_r.3, getgrnam.3, getgrouplist.3, gethostbyname.3, gethostid.3, getifaddrs.3, getipnodebyname.3, getline.3, getloadavg.3, getlogin.3, getmntent.3, getnameinfo.3, getnetent.3, getnetent_r.3, getopt.3, getpass.3, getprotoent.3, getprotoent_r.3, getpt.3, getpw.3, getpwent.3, getpwent_r.3, getpwnam.3, getrpcent.3, getrpcent_r.3, getrpcport.3, gets.3, getservent.3, getservent_r.3, getspnam.3, getsubopt.3, getttyent.3, getusershell.3, getutent.3, getutmp.3, getw.3, getwchar.3, glob.3, gnu_get_libc_version.3, grantpt.3, group_member.3, gsignal.3, hash.3, hsearch.3, hypot.3, iconv.3, iconv_close.3, iconv_open.3, if_nameindex.3, if_nametoindex.3, ilogb.3, index.3, inet.3, inet_net_pton.3, inet_ntop.3, inet_pton.3, initgroups.3, insque.3, intro.3, isalpha.3, isatty.3, isfdtype.3, isgreater.3, iswalnum.3, iswalpha.3, iswblank.3, iswcntrl.3, iswctype.3, iswdigit.3, iswgraph.3, iswlower.3, iswprint.3, iswpunct.3, iswspace.3, iswupper.3, iswxdigit.3, j0.3, key_setsecret.3, killpg.3, ldexp.3, lgamma.3, lio_listio.3, list.3, localeconv.3, lockf.3, log.3, log10.3, log1p.3, log2.3, logb.3, login.3, lrint.3, lround.3, lsearch.3, lseek64.3, makecontext.3, makedev.3, mallinfo.3, malloc.3, malloc_get_state.3, malloc_hook.3, malloc_info.3, malloc_stats.3, malloc_trim.3, malloc_usable_size.3, mallopt.3, matherr.3, mblen.3, mbrlen.3, mbrtowc.3, 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pthread_attr_setstacksize.3, pthread_cancel.3, pthread_cleanup_push.3, pthread_cleanup_push_defer_np.3, pthread_create.3, pthread_detach.3, pthread_equal.3, pthread_exit.3, pthread_getattr_default_np.3, pthread_getattr_np.3, pthread_getcpuclockid.3, pthread_join.3, pthread_kill.3, pthread_kill_other_threads_np.3, pthread_mutex_consistent.3, pthread_mutexattr_getpshared.3, pthread_mutexattr_init.3, pthread_mutexattr_setrobust.3, pthread_rwlockattr_setkind_np.3, pthread_self.3, pthread_setaffinity_np.3, pthread_setcancelstate.3, pthread_setconcurrency.3, pthread_setname_np.3, pthread_setschedparam.3, pthread_setschedprio.3, pthread_sigmask.3, pthread_sigqueue.3, pthread_spin_init.3, pthread_spin_lock.3, pthread_testcancel.3, pthread_tryjoin_np.3, pthread_yield.3, ptsname.3, putenv.3, putgrent.3, putpwent.3, puts.3, putwchar.3, qecvt.3, qsort.3, raise.3, rand.3, random.3, random_r.3, rcmd.3, re_comp.3, readdir.3, readdir_r.3, realpath.3, recno.3, regex.3, remainder.3, remove.3, remquo.3, resolver.3, rewinddir.3, rexec.3, rint.3, round.3, rpc.3, rpmatch.3, rtime.3, rtnetlink.3, scalb.3, scalbln.3, scandir.3, scanf.3, sched_getcpu.3, seekdir.3, sem_close.3, sem_destroy.3, sem_getvalue.3, sem_init.3, sem_open.3, sem_post.3, sem_unlink.3, sem_wait.3, setaliasent.3, setbuf.3, setenv.3, setjmp.3, setlocale.3, setlogmask.3, setnetgrent.3, shm_open.3, siginterrupt.3, signbit.3, significand.3, sigpause.3, sigqueue.3, sigset.3, sigsetops.3, sigvec.3, sigwait.3, sin.3, sincos.3, sinh.3, sleep.3, slist.3, sockatmark.3, sqrt.3, stailq.3, statvfs.3, stdarg.3, stdin.3, stdio.3, stdio_ext.3, stpcpy.3, stpncpy.3, strcasecmp.3, strcat.3, strchr.3, strcmp.3, strcoll.3, strcpy.3, strdup.3, strerror.3, strfmon.3, strfromd.3, strfry.3, strftime.3, string.3, strlen.3, strnlen.3, strpbrk.3, strptime.3, strsep.3, strsignal.3, strspn.3, strstr.3, strtod.3, strtoimax.3, strtok.3, strtol.3, strtoul.3, strverscmp.3, strxfrm.3, swab.3, sysconf.3, syslog.3, system.3, sysv_signal.3, tailq.3, tan.3, tanh.3, tcgetpgrp.3, tcgetsid.3, telldir.3, tempnam.3, termios.3, tgamma.3, timegm.3, timeradd.3, tmpfile.3, tmpnam.3, toascii.3, toupper.3, towctrans.3, towlower.3, towupper.3, trunc.3, tsearch.3, ttyname.3, ttyslot.3, tzset.3, ualarm.3, ulimit.3, undocumented.3, ungetwc.3, unlocked_stdio.3, unlockpt.3, updwtmp.3, uselocale.3, usleep.3, wcpcpy.3, wcpncpy.3, wcrtomb.3, wcscasecmp.3, wcscat.3, wcschr.3, wcscmp.3, wcscpy.3, wcscspn.3, wcsdup.3, wcslen.3, wcsncasecmp.3, wcsncat.3, wcsncmp.3, wcsncpy.3, wcsnlen.3, wcsnrtombs.3, wcspbrk.3, wcsrchr.3, wcsrtombs.3, wcsspn.3, wcsstr.3, wcstoimax.3, wcstok.3, wcstombs.3, wcswidth.3, wctob.3, wctomb.3, wctrans.3, wctype.3, wcwidth.3, wmemchr.3, wmemcmp.3, wmemcpy.3, wmemmove.3, wmemset.3, wordexp.3, wprintf.3, xcrypt.3, xdr.3, y0.3, NULL.3const, sysexits.h.3head, aiocb.3type, blkcnt_t.3type, blksize_t.3type, cc_t.3type, clock_t.3type, clockid_t.3type, dev_t.3type, div_t.3type, double_t.3type, epoll_event.3type, fenv_t.3type, id_t.3type, intN_t.3type, intmax_t.3type, intptr_t.3type, iovec.3type, itimerspec.3type, lconv.3type, mode_t.3type, off_t.3type, ptrdiff_t.3type, regex_t.3type, size_t.3type, sockaddr.3type, stat.3type, time_t.3type, timer_t.3type, timespec.3type, timeval.3type, tm.3type, va_list.3type, void.3type, cciss.4, console_codes.4, cpuid.4, dsp56k.4, fd.4, full.4, fuse.4, hd.4, hpsa.4, initrd.4, intro.4, lirc.4, loop.4, lp.4, mem.4, mouse.4, msr.4, null.4, pts.4, ram.4, random.4, rtc.4, sd.4, sk98lin.4, smartpqi.4, st.4, tty.4, ttyS.4, vcs.4, veth.4, wavelan.4, acct.5, charmap.5, core.5, dir_colors.5, elf.5, filesystems.5, ftpusers.5, gai.conf.5, group.5, host.conf.5, hosts.5, hosts.equiv.5, intro.5, issue.5, locale.5, motd.5, networks.5, nologin.5, nscd.conf.5, nss.5, nsswitch.conf.5, passwd.5, proc.5, protocols.5, repertoiremap.5, resolv.conf.5, rpc.5, securetty.5, services.5, shells.5, slabinfo.5, sysfs.5, termcap.5, tmpfs.5, ttytype.5, tzfile.5, utmp.5, intro.6, address_families.7, aio.7, armscii-8.7, arp.7, ascii.7, attributes.7, boot.7, bootparam.7, bpf-helpers.7, capabilities.7, cgroup_namespaces.7, cgroups.7, charsets.7, complex.7, cp1251.7, cp1252.7, cpuset.7, credentials.7, ddp.7, environ.7, epoll.7, fanotify.7, feature_test_macros.7, fifo.7, futex.7, glob.7, hier.7, hostname.7, icmp.7, inode.7, inotify.7, intro.7, ip.7, ipc_namespaces.7, ipv6.7, 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, kernel_lockdown.7, keyrings.7, koi8-r.7, koi8-u.7, landlock.7, libc.7, locale.7, mailaddr.7, man-pages.7, man.7, math_error.7, mount_namespaces.7, mq_overview.7, namespaces.7, netdevice.7, netlink.7, network_namespaces.7, nptl.7, numa.7, operator.7, packet.7, path_resolution.7, persistent-keyring.7, pid_namespaces.7, pipe.7, pkeys.7, posixoptions.7, process-keyring.7, pthreads.7, pty.7, queue.7, random.7, raw.7, regex.7, rtld-audit.7, rtnetlink.7, sched.7, sem_overview.7, session-keyring.7, shm_overview.7, sigevent.7, signal-safety.7, signal.7, sock_diag.7, socket.7, spufs.7, standards.7, suffixes.7, symlink.7, system_data_types.7, sysvipc.7, tcp.7, termio.7, thread-keyring.7, time.7, time_namespaces.7, udp.7, udplite.7, unicode.7, units.7, unix.7, uri.7, user-keyring.7, user-session-keyring.7, user_namespaces.7, utf-8.7, uts_namespaces.7, vdso.7, vsock.7, x25.7, xattr.7, iconvconfig.8, intro.8, ld.so.8, ldconfig.8, nscd.8, sln.8, tzselect.8: tstamp
Signed-off-by: Alejandro Colomar <alx@kernel.org>
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Looping with unsigned types is safer. See the link below.
When the iterators are used for accessing an array, use size_t;
otherwise, use the most appropriate unsigned type, which in most
cases is just 'unsigned int'.
Also adjust other variables that have to interact with the
iterators, to avoid comparison of integers of different
signedness.
Link: <https://gustedt.wordpress.com/2013/07/15/a-praise-of-size_t-and-other-unsigned-types/>
Cc: Jens Gustedt <jens.gustedt@inria.fr>
Signed-off-by: Alex Colomar <alx.manpages@gmail.com>
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This reverts commit 70ac1c4785fc1e158ab2349a962dba2526bf4fbc.
Link: <https://lore.kernel.org/linux-man/YxcV4h+Xn7cd6+q2@pevik/T/>
Reported-by: Petr Vorel <pvorel@suse.cz>
Reported-by: Jakub Wilk <jwilk@jwilk.net>
Cc: Stefan Puiu <stefan.puiu@gmail.com>
Signed-off-by: Alex Colomar <alx.manpages@gmail.com>
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The root of the repository is becoming a bit overpopulated and
unorganized, due to the recent addition of more mandirs, and more
informative and configuration files too. Let's create a specific
mandir <man/> that contains the mandirs <man[1-8]*>.
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
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Now that we have the LIBRARY section, and a 4th argument that
already tells that it's a page from the Linux man-pages project,
the 5th argument isn't telling any information that the default
value wouldn't. So let's just remove it.
Scripted change:
$ find man* -type f \
| xargs sed -Ei '/^.TH /s/(.TH +[^ ]+ +[^ ]+ +[^ ]+ +"[^"]+") .*/\1/'
Acked-by: "G. Branden Robinson" <g.branden.robinson@gmail.com>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Cc: Ingo Schwarze <schwarze@openbsd.de>
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
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On 8/20/22 13:57, Alejandro Colomar wrote:
> On 8/20/22 07:43, G. Branden Robinson wrote:
>>
>> In my opinion it would benefit readers of the Linux man-pages if the
>> fourth argument to `TH` were what it is in many other man pages: an
>> identifier for the name and version number of the release originating
>> them. In every page it would be clear what version of the man-pages was
>> being viewed. Little sophistication would be demanded of the user to
>> check the Web to determine the relative age of the pages, independently
>> of the modification date of the particular page. Such usage would be
>> congruent with the argument's purpose in AT&T and BSD Unix, where this
>> datum was "7th Edition", "System III", or "4.2 Berkeley Distribution",
>> or similar.
>
> I thought about it in the past... That field was the only thing that
> said where a function came from. If we removed GNU (or something else),
> how would someone know where does the function or whatever comes from??
>
> I guess that's also why the colophon was appended to the pages by
> Michael. Since we couldn't use the 4th field for that, we had to have a
> COLOPHON section.
>
> However, the addition of the LIBRARY section seems to fix this issue,
> and so now we have an even more precise way to determine where a given
> function comes from (including the library file name, and the linker
> option).
>
> This gives me another argument for those who don't like to have a
> LIBRARY section for libc stuff (since -lc is unnecessary), and consider
> it noise.
>
>>
>> Further, as the libc-related man pages in this project expand coverage
>> to other libcs than GNU's, the alternatives to the empty string
>> proferred in man-pages(7) seem less and less appropriate.
>
> Agree. LIBRARY seems much more appropriate for that purpose.
>
> And this helps remove the COLOPHON section (or at least, we don't need
> to autogenerate it, since the version number now comes in .TH, and the
> COLOPHON is static; so I can even move it to a smaller REPORTING BUGS
> section).
Scripted change:
$ find man* -type f \
|xargs sed -Ei '/^.TH /s/(.TH +[^ ]+ +[^ ]+ +[^ ]+) +"[^"]*"/\1 "Linux man-pages (unreleased)"/'
$ find man* -type f \
|xargs sed -Ei '/^.TH /s/(.TH +[^ ]+ +[^ ]+ +[^ ]+) +[^" ]+/\1 "Linux man-pages (unreleased)"/'
$ git restore man5/tzfile.5
$ git restore man8/zdump.8
$ git restore man8/zic.8
$ git restore man7/bpf-helpers.7
Link: <https://lore.kernel.org/linux-man/20220819180323.dbsgxh5qvcjabjm6@jwilk.net/T/#u>
Reported-by: Jakub Wilk <jwilk@jwilk.net>
Reported-by: "G. Branden Robinson" <g.branden.robinson@gmail.com>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Cc: Ingo Schwarze <schwarze@openbsd.de>
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
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STANDARDS seems to be much more extended than CONFORMING TO. For
consistency across the whole manual pages corpus, let's try to
unify, by following the most commonly used section name.
On 7/27/22 12:49, Ingo Schwarze wrote:
> Alejandro Colomar wrote on Tue, Jul 26, 2022 at 02:02:56PM +0200:
> > We use CONFORMING TO in Linux. Don't know why; just history, I guess.
> > See man-pages(7).
>
> Weird.
>
> I failed to find a single instance of "CONFORMING TO" in AT&T UNIX
> (including v6, PWB, v7, 32v, v8, v10, System III, SVR1, SVR2) nor in
> any version of UCB CSRG BSD. So considering that System V and BSD are
> widely considered the two main original branches of the development
> of Unix-like operating systems and Linux is often considered to have
> drawn inspiration from both, the section name "CONFORMING TO" does
> not appear to be a UNIX thing. For example, Aeleen Frisch, "Essential
> System Administration", O'Reilly, Cambridge 1995, considers Linux
> as slightly more influenced by 4.3BSD than by System V Release 3.
>
> STANDARDS, on the other hand, is present since 4.3BSD-Reno (June 1990).
>
> 4.3BSD-Reno predates the first version of the Linux kernel by more than
> a year, and the first Linux manual pages probably for longer than that.
>
> So i have no idea where "CONFORMING TO" may have come from.
Scripted change:
$ find man* -type f | xargs sed -i 's/CONFORMING TO/STANDARDS/'
plus a few manual fixes to the following files:
- man2/getrlimit.2
- man3/syslog.3
- scripts/bash_aliases
Reported-by: Ingo Schwarze <schwarze@openbsd.org>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
|
|
Reported-by: checkpatch(1)
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
|
|
Reported-by: iwyu(1)
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
|
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Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
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Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
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Plus some other found in the process.
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
|
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Escape '-' in -l option to cc(1).
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
|
|
|
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Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
|
|
chown.2, close_range.2, copy_file_range.2, execve.2, execveat.2, fanotify_mark.2, futex.2, futimesat.2, getpriority.2, intro.2, ioctl_tty.2, keyctl.2, link.2, membarrier.2, mkdir.2, mknod.2, mlock.2, mount.2, mount_setattr.2, open.2, open_by_handle_at.2, perf_event_open.2, pidfd_open.2, readlink.2, readv.2, rename.2, request_key.2, seccomp.2, sigaction.2, stat.2, statx.2, symlink.2, syscalls.2, umount.2, unlink.2, utimensat.2, wait.2, bsearch.3, fflush.3, getaddrinfo.3, getauxval.3, getopt.3, getsubopt.3, mkfifo.3, pthread_mutex_consistent.3, pthread_setname_np.3, pthread_tryjoin_np.3, scandir.3, sem_wait.3, stailq.3, strlen.3, strstr.3, termios.3, tsearch.3, wcslen.3, wcstok.3, wordexp.3, proc.5, capabilities.7, cgroups.7, fanotify.7, mount_namespaces.7, namespaces.7, path_resolution.7, pipe.7, posixoptions.7, user_namespaces.7, vdso.7, iconvconfig.8, ld.so.8: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
|
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Fixes: c2356ba085ed4f748b81c0ceeba1811b4a549e1c
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
|
|
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
|
|
mtrace.1, _exit.2, _syscall.2, accept.2, access.2, acct.2, add_key.2, adjtimex.2, alloc_hugepages.2, arch_prctl.2, bdflush.2, bind.2, bpf.2, brk.2, cacheflush.2, capget.2, chdir.2, chmod.2, chown.2, chroot.2, clock_getres.2, clock_nanosleep.2, clone.2, close.2, close_range.2, connect.2, copy_file_range.2, create_module.2, delete_module.2, dup.2, epoll_create.2, epoll_ctl.2, epoll_wait.2, eventfd.2, execve.2, execveat.2, fanotify_init.2, fanotify_mark.2, fcntl.2, flock.2, fork.2, fsync.2, futex.2, get_kernel_syms.2, get_mempolicy.2, get_robust_list.2, getcpu.2, getdents.2, getdomainname.2, getgid.2, getgroups.2, gethostname.2, getitimer.2, getpagesize.2, getpeername.2, getpid.2, getpriority.2, getrandom.2, getresuid.2, getrlimit.2, getrusage.2, getsid.2, getsockname.2, getsockopt.2, gettid.2, gettimeofday.2, getuid.2, getunwind.2, getxattr.2, idle.2, init_module.2, inotify_add_watch.2, inotify_rm_watch.2, io_cancel.2, io_destroy.2, io_getevents.2, io_setup.2, io_submit.2, ioctl.2, ioctl_console.2, ioctl_fat.2, ioctl_ficlonerange.2, ioctl_fideduperange.2, ioctl_fslabel.2, ioctl_getfsmap.2, ioctl_ns.2, ioctl_tty.2, ioctl_userfaultfd.2, ioperm.2, iopl.2, ipc.2, kcmp.2, kexec_load.2, keyctl.2, kill.2, link.2, listen.2, listxattr.2, llseek.2, lookup_dcookie.2, lseek.2, madvise.2, mbind.2, membarrier.2, memfd_create.2, migrate_pages.2, mincore.2, mkdir.2, mknod.2, mlock.2, mmap.2, mmap2.2, modify_ldt.2, mount.2, move_pages.2, mprotect.2, mq_getsetattr.2, mremap.2, msgctl.2, msgget.2, msgop.2, msync.2, nanosleep.2, nfsservctl.2, nice.2, open.2, open_by_handle_at.2, openat2.2, pause.2, pciconfig_read.2, perf_event_open.2, perfmonctl.2, personality.2, pidfd_getfd.2, pidfd_open.2, pidfd_send_signal.2, pipe.2, pivot_root.2, pkey_alloc.2, poll.2, posix_fadvise.2, prctl.2, pread.2, process_vm_readv.2, ptrace.2, query_module.2, quotactl.2, read.2, readahead.2, readdir.2, readlink.2, readv.2, reboot.2, recv.2, remap_file_pages.2, removexattr.2, rename.2, request_key.2, restart_syscall.2, rmdir.2, rt_sigqueueinfo.2, s390_guarded_storage.2, s390_pci_mmio_write.2, s390_runtime_instr.2, s390_sthyi.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setattr.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, seccomp.2, select.2, select_tut.2, semctl.2, semget.2, semop.2, send.2, sendfile.2, set_thread_area.2, seteuid.2, setfsgid.2, setfsuid.2, setgid.2, setpgid.2, setresuid.2, setreuid.2, setsid.2, setuid.2, setup.2, setxattr.2, sgetmask.2, shmctl.2, shmget.2, shmop.2, shutdown.2, sigaction.2, sigaltstack.2, signal.2, signalfd.2, sigpending.2, sigprocmask.2, sigreturn.2, sigsuspend.2, sigwaitinfo.2, socket.2, socketcall.2, socketpair.2, splice.2, spu_create.2, spu_run.2, stat.2, statfs.2, statx.2, stime.2, subpage_prot.2, swapon.2, symlink.2, sync.2, sync_file_range.2, syscall.2, syscalls.2, sysctl.2, sysfs.2, sysinfo.2, syslog.2, time.2, timer_create.2, timer_delete.2, timer_getoverrun.2, timer_settime.2, timerfd_create.2, times.2, tkill.2, truncate.2, umask.2, umount.2, uname.2, unimplemented.2, unlink.2, unshare.2, uselib.2, userfaultfd.2, ustat.2, utime.2, utimensat.2, vfork.2, vhangup.2, vm86.2, vmsplice.2, wait.2, wait4.2, write.2, CPU_SET.3, __ppc_get_timebase.3, __ppc_set_ppr_med.3, __ppc_yield.3, __setfpucw.3, a64l.3, abort.3, abs.3, acos.3, acosh.3, addseverity.3, adjtime.3, aio_cancel.3, aio_error.3, aio_fsync.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, alloca.3, argz_add.3, asin.3, asinh.3, asprintf.3, assert.3, assert_perror.3, atan.3, atan2.3, atanh.3, atexit.3, atof.3, atoi.3, backtrace.3, basename.3, bcmp.3, bcopy.3, bindresvport.3, bsd_signal.3, bsearch.3, bstring.3, btowc.3, byteorder.3, bzero.3, cabs.3, cacos.3, cacosh.3, canonicalize_file_name.3, carg.3, casin.3, casinh.3, catan.3, catanh.3, catgets.3, catopen.3, cbrt.3, ccos.3, ccosh.3, ceil.3, cexp.3, cexp2.3, cfree.3, cimag.3, circleq.3, clearenv.3, clock.3, clock_getcpuclockid.3, clog.3, clog10.3, clog2.3, closedir.3, cmsg.3, confstr.3, conj.3, copysign.3, cos.3, cosh.3, cpow.3, cproj.3, creal.3, crypt.3, csin.3, csinh.3, csqrt.3, ctan.3, ctanh.3, ctermid.3, ctime.3, daemon.3, des_crypt.3, difftime.3, dirfd.3, div.3, dl_iterate_phdr.3, dladdr.3, dlerror.3, dlinfo.3, dlopen.3, dlsym.3, drand48.3, drand48_r.3, duplocale.3, dysize.3, ecvt.3, ecvt_r.3, encrypt.3, endian.3, envz_add.3, erf.3, erfc.3, err.3, errno.3, error.3, ether_aton.3, euidaccess.3, exec.3, exit.3, exp.3, exp10.3, exp2.3, expm1.3, fabs.3, fclose.3, fcloseall.3, fdim.3, fenv.3, ferror.3, fexecve.3, fflush.3, ffs.3, fgetc.3, fgetgrent.3, fgetpwent.3, fgetwc.3, fgetws.3, fileno.3, finite.3, flockfile.3, floor.3, fma.3, fmax.3, fmemopen.3, fmin.3, fmod.3, fmtmsg.3, fnmatch.3, fopen.3, fopencookie.3, fpathconf.3, fpclassify.3, fpurge.3, fputwc.3, fputws.3, fread.3, frexp.3, fseek.3, fseeko.3, ftime.3, ftok.3, fts.3, ftw.3, futimes.3, fwide.3, gamma.3, gcvt.3, get_nprocs_conf.3, get_phys_pages.3, getaddrinfo.3, getaddrinfo_a.3, getauxval.3, getcontext.3, getcwd.3, getdate.3, getdirentries.3, getdtablesize.3, getentropy.3, getenv.3, getfsent.3, getgrent.3, getgrent_r.3, getgrnam.3, getgrouplist.3, gethostbyname.3, gethostid.3, getifaddrs.3, getipnodebyname.3, getline.3, getloadavg.3, getlogin.3, getmntent.3, getnameinfo.3, getnetent.3, getnetent_r.3, getopt.3, getpass.3, getprotoent.3, getprotoent_r.3, getpt.3, getpw.3, getpwent.3, getpwent_r.3, getpwnam.3, getrpcent.3, getrpcent_r.3, getrpcport.3, gets.3, getservent.3, getservent_r.3, getspnam.3, getsubopt.3, getttyent.3, getumask.3, getusershell.3, getutent.3, getutmp.3, getw.3, getwchar.3, glob.3, gnu_get_libc_version.3, grantpt.3, group_member.3, gsignal.3, hsearch.3, hypot.3, iconv.3, iconv_close.3, iconv_open.3, if_nameindex.3, if_nametoindex.3, ilogb.3, index.3, inet.3, inet_net_pton.3, inet_ntop.3, inet_pton.3, initgroups.3, insque.3, isalpha.3, isatty.3, isfdtype.3, isgreater.3, iswalnum.3, iswalpha.3, iswblank.3, iswcntrl.3, iswctype.3, iswdigit.3, iswgraph.3, iswlower.3, iswprint.3, iswpunct.3, iswspace.3, iswupper.3, iswxdigit.3, j0.3, key_setsecret.3, killpg.3, ldexp.3, lgamma.3, lio_listio.3, list.3, localeconv.3, lockf.3, log.3, log10.3, log1p.3, log2.3, logb.3, login.3, lrint.3, lround.3, lsearch.3, lseek64.3, makecontext.3, makedev.3, mallinfo.3, malloc.3, malloc_get_state.3, malloc_hook.3, malloc_info.3, malloc_stats.3, malloc_trim.3, malloc_usable_size.3, mallopt.3, matherr.3, mblen.3, mbrlen.3, mbrtowc.3, mbsinit.3, mbsnrtowcs.3, mbsrtowcs.3, mbstowcs.3, mbtowc.3, mcheck.3, memccpy.3, memchr.3, memcmp.3, memcpy.3, memfrob.3, memmem.3, memmove.3, mempcpy.3, memset.3, mkdtemp.3, mkfifo.3, mkstemp.3, mktemp.3, modf.3, mpool.3, mq_close.3, mq_getattr.3, mq_notify.3, mq_open.3, mq_receive.3, mq_send.3, mq_unlink.3, mtrace.3, nan.3, newlocale.3, nextafter.3, nextup.3, nl_langinfo.3, ntp_gettime.3, on_exit.3, open_memstream.3, opendir.3, openpty.3, perror.3, popen.3, posix_fallocate.3, posix_madvise.3, posix_memalign.3, posix_openpt.3, posix_spawn.3, pow.3, pow10.3, printf.3, profil.3, psignal.3, pthread_attr_init.3, pthread_attr_setaffinity_np.3, pthread_attr_setdetachstate.3, pthread_attr_setguardsize.3, pthread_attr_setinheritsched.3, pthread_attr_setschedparam.3, pthread_attr_setschedpolicy.3, pthread_attr_setscope.3, pthread_attr_setsigmask_np.3, pthread_attr_setstack.3, pthread_attr_setstackaddr.3, pthread_attr_setstacksize.3, pthread_cancel.3, pthread_cleanup_push.3, pthread_cleanup_push_defer_np.3, pthread_create.3, pthread_detach.3, pthread_equal.3, pthread_exit.3, pthread_getattr_default_np.3, pthread_getattr_np.3, pthread_getcpuclockid.3, pthread_join.3, pthread_kill.3, pthread_kill_other_threads_np.3, pthread_mutex_consistent.3, pthread_mutexattr_getpshared.3, pthread_mutexattr_setrobust.3, pthread_rwlockattr_setkind_np.3, pthread_self.3, pthread_setaffinity_np.3, pthread_setcancelstate.3, pthread_setconcurrency.3, pthread_setname_np.3, pthread_setschedparam.3, 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wcswidth.3, wctob.3, wctomb.3, wctrans.3, wctype.3, wcwidth.3, wmemchr.3, wmemcmp.3, wmemcpy.3, wmemmove.3, wmemset.3, wordexp.3, wprintf.3, xcrypt.3, xdr.3, y0.3, cciss.4, console_codes.4, dsp56k.4, hpsa.4, initrd.4, loop.4, lp.4, msr.4, random.4, rtc.4, smartpqi.4, veth.4, wavelan.4, acct.5, core.5, elf.5, hosts.5, locale.5, proc.5, resolv.conf.5, rpc.5, slabinfo.5, sysfs.5, tmpfs.5, utmp.5, address_families.7, aio.7, attributes.7, bootparam.7, capabilities.7, cgroups.7, complex.7, ddp.7, environ.7, epoll.7, fanotify.7, feature_test_macros.7, hier.7, inode.7, inotify.7, ip.7, ipv6.7, keyrings.7, locale.7, man-pages.7, man.7, math_error.7, mount_namespaces.7, namespaces.7, netdevice.7, netlink.7, numa.7, packet.7, pkeys.7, pthreads.7, queue.7, raw.7, rtnetlink.7, sched.7, session-keyring.7, shm_overview.7, sigevent.7, signal-safety.7, signal.7, sock_diag.7, socket.7, spufs.7, symlink.7, system_data_types.7, tcp.7, time_namespaces.7, udp.7, udplite.7, unicode.7, unix.7, uri.7, user_namespaces.7, vdso.7, vsock.7, x25.7, iconvconfig.8, ld.so.8, ldconfig.8, sln.8, tzselect.8: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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close_range() CLOSE_RANGE_USHARE triggers a call to dup_fd()
which in turn calls alloc_fdtable(), which checks that
sysctl_nr_open has not been exceeded.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Reported-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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The current example program can't really be used to demonstrate the
effect of close_range(). Replace it by a program that does show the
effect of this system call.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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This documents close_range(2) based on information in
278a5fbaed89dacd04e9d052f4594ffd0e0585de,
60997c3d45d9a67daf01c56d805ae4fec37e0bd8, and
582f1fb6b721facf04848d2ca57f34468da1813e.
Reported-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Stephen Kitt <steve@sk2.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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