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* runuser: add "--" to SYNOPSISKarel Zak2017-01-191-1/+1
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* docs: replace FTP by HTTPS in kernel.org URLsSébastien Helleu2016-12-191-1/+1
| | | | | | | The links to ftp://ftp.kernel.org/ are replaced by https://www.kernel.org/. Signed-off-by: Karel Zak <kzak@redhat.com>
* docs: various pages: Use consistent terminology (set-user-ID and set-group-ID)Michael Kerrisk2016-12-091-1/+1
| | | | | | | | | | Use consistent terminology for set-user-ID and set-group-ID bits. There's much inconsistency in the pages. "suid", "set-user-identifier", "setuid". Stick with one terminology, "set-user-ID" and set-grout-ID, as suggested in man-pages(7). Signed-off-by: <mtk.man-pages@gmail.com>
* Place SEE ALSO entries in orderMichael Kerrisk (man-pages)2016-11-291-4/+4
| | | | | | | | | | | | This patch does only the following: * Order SEE ALSO entries first by section name, then alphabetically within section * Adds one or two missing commas in SEE ALSO lists * Removes one or two periods that were (inconsistently) used at the end of SEE ALSO lists. Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
* su, runuser, setpriv: create links between man pagesKarel Zak2016-08-181-1/+6
| | | | | | | .. and add notes about differences between the utuils. Reported-by: Lennart Poettering <lennart@poettering.net> Signed-off-by: Karel Zak <kzak@redhat.com>
* su: clean up groups initializationKarel Zak2016-02-151-1/+2
| | | | | | | | | | | | | | | | This patch does not change any su/runuser behaviour, code changes: * don't use huge groups[NGROUPS_MAX]; the array has 256k, but we need it only occasionally when -G/-g specified. * the current code uses groups[0] for -g and the rest for -G, this patch adds 'gid' to remember -g argument to avoid memmove() * add function add_supp_group() to simplify su_main() * add note about -G and -g relation to the man pages (undocumented now) Signed-off-by: Karel Zak <kzak@redhat.com>
* docs: fix some spelling errors and typos in man pagesBill Pemberton2015-02-271-1/+1
| | | | | | | | | | | | | runuser.1: fix spelling implemenation -> implementation scriptreplay.1: fix spelling overide -> override unshare.1: fix spelling permamently -> permanently last.1: fix spelling preferrable -> preferable lslogins.1: fix spelling priviliges -> privileges hwclock.8.in: fix spelling transfered -> transferred prlimit.1: fix typo umlimited -> unlimited agetty.8: fix typo unnsupported -> unsupported Signed-off-by: Bill Pemberton <wfp5p@worldbroken.com>
* docs: restore minus symbols in long optsJ William Piggott2015-01-211-3/+3
| | | | Signed-off-by: J William Piggott <elseifthen@gmx.com>
* docs: bring the runuser and su man pages closer to standard formattingBenno Schulenberg2014-07-291-40/+37Star
| | | | Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
* runuser: fix minor typos in the man pageOndrej Oprala2014-04-141-14/+14
| | | | Signed-off-by: Ondrej Oprala <ooprala@redhat.com>
* runuser: update man page, add note about -l vs. -pKarel Zak2013-06-071-0/+1
| | | | | Reported-by: Bernhard Voelker <mail@bernhard-voelker.de> Signed-off-by: Karel Zak <kzak@redhat.com>
* runuser: add -u to not execute shellKarel Zak2012-11-011-7/+13
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* runuser: add note about PAM to man pageKarel Zak2012-09-041-1/+2
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* runuser: new command (derived from su(1))Karel Zak2012-09-041-0/+230
This command is based on su(1), the differences: - based on Fedora runuser su(1) patch - not installed with suid rights - allowed for root users only - don't ask for password - uses PAM session, for example: $ cat /etc/pam.d/runuser auth sufficient pam_rootok.so session optional pam_keyinit.so revoke session required pam_limits.so session required pam_unix.so $ cat /etc/pam.d/runuser-l auth include runuser session optional pam_keyinit.so force revoke session include runuser Signed-off-by: Karel Zak <kzak@redhat.com>