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| author | Karel Zak | 2016-08-18 11:12:44 +0200 |
|---|---|---|
| committer | Karel Zak | 2016-08-18 11:12:44 +0200 |
| commit | c424fd834b4845971e9ce5ef3d7325f6f4e6b163 (patch) | |
| tree | 72efb5a07df2b5aecc886bc4d775d6fb6c69c967 /sys-utils/setpriv.1 | |
| parent | tests: fix losetup tests for --nooverlap (diff) | |
| download | kernel-qcow2-util-linux-c424fd834b4845971e9ce5ef3d7325f6f4e6b163.tar.gz kernel-qcow2-util-linux-c424fd834b4845971e9ce5ef3d7325f6f4e6b163.tar.xz kernel-qcow2-util-linux-c424fd834b4845971e9ce5ef3d7325f6f4e6b163.zip | |
su, runuser, setpriv: create links between man pages
.. and add notes about differences between the utuils.
Reported-by: Lennart Poettering <lennart@poettering.net>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/setpriv.1')
| -rw-r--r-- | sys-utils/setpriv.1 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys-utils/setpriv.1 b/sys-utils/setpriv.1 index 099a4bc75..4aaaa63af 100644 --- a/sys-utils/setpriv.1 +++ b/sys-utils/setpriv.1 @@ -9,6 +9,11 @@ setpriv \- run a program with different Linux privilege settings .SH DESCRIPTION Sets or queries various Linux privilege settings that are inherited across .BR execve (2). +.PP +The difference between the commands setpriv and su (or runuser) is that setpriv does +not use open PAM session and does not ask for password. It's simple non-suid wrapper around +.B execve +syscall. .SH OPTION .TP .B \-\-clear\-groups @@ -142,6 +147,8 @@ For example, setting no_new_privs and then execing a program that is SELinux\-confined (as this tool would do) may prevent the SELinux restrictions from taking effect. .SH SEE ALSO +.BR su (1), +.BR runuser (1), .BR prctl (2), .BR capability (7) .SH AUTHOR |