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Michael Kerrisk eada5570b0 proc.5: Setting dumpable to 1 reverts ownership of /proc/PID/* to effective IDs
The statement that resetting the dumpable attribute of a process
to 1 causes the ownership of files to revert the process's real
IDs looked suspect. And indeed it is at odds with the code in
fs/proc/base.c::task_dump_owner() (Linux 4.16 sources).
Further verified with a quick test that resetting dumpable to 1
causes the ownership of /proc/PID/* files to revert to the
process's effective IDs. Mea culpa for the original mistake.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-07-05 18:37:54 +02:00
man1 iconv.1, bpf.2, copy_file_range.2, fcntl.2, memfd_create.2, mlock.2, mount.2, mprotect.2, perf_event_open.2, pkey_alloc.2, prctl.2, read.2, recvmmsg.2, s390_sthyi.2, seccomp.2, sendmmsg.2, syscalls.2, unshare.2, write.2, errno.3, fgetpwent.3, fts.3, pthread_rwlockattr_setkind_np.3, fuse.4, veth.4, capabilities.7, cgroups.7, ip.7, man-pages.7, namespaces.7, network_namespaces.7, sched.7, socket.7, user_namespaces.7, iconvconfig.8: tstamp 2018-02-02 07:38:54 +01:00
man2 keyctl.2: srcfix: add FIXME 2018-07-02 15:05:12 +02:00
man3 malloc.3: Note that calloc() detects overflow when multiplying its arguments 2018-07-04 10:03:01 +02:00
man4 iconv.1, bpf.2, copy_file_range.2, fcntl.2, memfd_create.2, mlock.2, mount.2, mprotect.2, perf_event_open.2, pkey_alloc.2, prctl.2, read.2, recvmmsg.2, s390_sthyi.2, seccomp.2, sendmmsg.2, syscalls.2, unshare.2, write.2, errno.3, fgetpwent.3, fts.3, pthread_rwlockattr_setkind_np.3, fuse.4, veth.4, capabilities.7, cgroups.7, ip.7, man-pages.7, namespaces.7, network_namespaces.7, sched.7, socket.7, user_namespaces.7, iconvconfig.8: tstamp 2018-02-02 07:38:54 +01:00
man5 proc.5: Setting dumpable to 1 reverts ownership of /proc/PID/* to effective IDs 2018-07-05 18:37:54 +02:00
man6 intro.6: wfix 2017-08-25 21:41:03 +02:00
man7 capabilities.7: Note that v3 security.attributes are transparently created/retrieved 2018-07-02 09:59:21 +02:00
man8 execve.2, fallocate.2, getrlimit.2, io_submit.2, membarrier.2, mmap.2, msgget.2, open.2, ptrace.2, readv.2, semget.2, shmget.2, shutdown.2, syscall.2, wait.2, wait4.2, crypt.3, encrypt.3, fseek.3, getcwd.3, makedev.3, pthread_create.3, puts.3, tsearch.3, elf.5, filesystems.5, group.5, passwd.5, sysfs.5, mount_namespaces.7, posixoptions.7, time.7, unix.7, vdso.7, xattr.7, ld.so.8: tstamp 2018-04-30 17:41:31 +02:00
scripts scripts: mark them executable 2018-05-31 21:34:32 +02:00
Changes Start of man-pages-4.17: updating Changes and Changes.old 2018-04-30 21:34:48 +02:00
Changes.old Start of man-pages-4.17: updating Changes and Changes.old 2018-04-30 21:34:48 +02:00
Makefile Makefile: Remove a redundant comment 2017-11-20 10:38:10 +01:00
README README: tfix 2017-05-13 20:14:15 +02:00
man-pages-4.17.Announce Start of man-pages-4.17: updating .Announce and .lsm files 2018-04-30 21:34:48 +02:00
man-pages-4.17.lsm Start of man-pages-4.17: updating .Announce and .lsm files 2018-04-30 21:34:48 +02:00

README

This package contains Linux man pages for sections 1 through 8.  Some
more information is given in the 'man-pages-x.y.Announce' file.

Installing and uninstalling
===========================
"make install" will copy these man pages to /usr/share/man/man[1-8].

To install to a path different from /usr, use
"make install prefix=/install/path".

"make remove" or "make uninstall" will remove any man page in this
distribution from its destination.  Use with caution, and remember to
use "prefix" if desired, as with the "install" target.

"make" or "make all" will perform "make uninstall" followed by "make
install".

Man page overlap and duplication
================================
Note that sometimes these pages are duplicates of pages also distributed
in other packages.  This has been reported about:

man page                also found in
-------------------------------------
resolver.3              bind-utils, bind9utils
resolv.conf.5           "
passwd.5                shadow, passwd
mailaddr.7              ?

Copyrights
==========
See the 'man-pages-x.y.Announce' file.

Homepage
========
For much more about the Linux man-pages project, see
http://www.kernel.org/doc/man-pages/index.html.