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| author | Laurent Vivier | 2018-10-05 13:09:29 +0200 |
|---|---|---|
| committer | Karel Zak | 2018-11-12 11:52:14 +0100 |
| commit | bf8834d4f43e39c4212e1974cee4a76c1a8ba545 (patch) | |
| tree | 995b4b8f0e00579251d37348a502142d97b2def0 /sys-utils/unshare.1 | |
| parent | agetty: fix output of escaped characters (diff) | |
| download | kernel-qcow2-util-linux-bf8834d4f43e39c4212e1974cee4a76c1a8ba545.tar.gz kernel-qcow2-util-linux-bf8834d4f43e39c4212e1974cee4a76c1a8ba545.tar.xz kernel-qcow2-util-linux-bf8834d4f43e39c4212e1974cee4a76c1a8ba545.zip | |
unshare: allow to set a new root
This patch instroduces two new parameters to set the new
root and the new working directory in this new root.
This allows to combine "unshare chroot" in one command,
and doing like this the /proc filesystem is correctly
mounted in the new root with "--mount-proc".
The new parameters are -R, --root and -w, --wd. The names
are the same as for nsenter, except for "-r" that is already
used by "--map-root-user" and replaced by "-R".
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'sys-utils/unshare.1')
| -rw-r--r-- | sys-utils/unshare.1 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys-utils/unshare.1 b/sys-utils/unshare.1 index 746c41152..40cbedbd1 100644 --- a/sys-utils/unshare.1 +++ b/sys-utils/unshare.1 @@ -186,6 +186,12 @@ the GID map becomes writable by unprivileged processes when .BR \%setgroups (2) is permanently disabled (with \fBdeny\fR). .TP +.BR \-R, "\-\-root=\fIdir" +run the command with root directory set to \fIdir\fP. +.TP +.BR \-w, "\-\-wd=\fIdir" +change working directory to \fIdir\fP. +.TP .BR \-V , " \-\-version" Display version information and exit. .TP |