forked from ports/contrib
pam_shrundir: removed (obsoleted by pam_xdg)
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254e705c27
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@ -1,7 +0,0 @@
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drwxr-xr-x root/root sbin/
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-rwxr-xr-x root/root sbin/pam_shrundir
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drwxr-xr-x root/root usr/
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drwxr-xr-x root/root usr/share/
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drwxr-xr-x root/root usr/share/man/
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drwxr-xr-x root/root usr/share/man/man8/
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-rw-r--r-- root/root usr/share/man/man8/pam_shrundir.8.gz
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@ -1,6 +0,0 @@
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untrusted comment: verify with /etc/ports/contrib.pub
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RWSagIOpLGJF39ryQiXXWfGOf/yZ1AtynD2hFWvCZF5kehJmdPheI4+9VqYoyFqLuaBGNxz984GqfAGcPFnB3HzBBPcuwP5IOA8=
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SHA256 (Pkgfile) = e4d9c3d188a386f827acd0fbfc2403f9f60a7f1778138a818244236c78b8e230
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SHA256 (.footprint) = 477b045ddf332d5c081e4dfc5104f8c829e0c28058855b72b5832489b1406645
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SHA256 (pam_shrundir) = dc45968e45873dd5f77e4e6315928d89d1d99e4d77ed17453bebd796e2ee24a7
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SHA256 (pam_shrundir.8) = 3c757d3dd6d4573c8ee3dbddc7754a28cab2f423dc5fbcf3b682e3e46e78c9cb
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@ -1,16 +0,0 @@
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# Description: PAM shell script to manage XDG_RUNTIME_DIR creation
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# URL: https://www.sdaoden.eu/code.html#s-toolbox
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# Maintainer: Steffen Nurpmeso, steffen at sdaoden dot eu
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name=pam_shrundir
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version=20210129
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release=1
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source=($name $name.8)
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build () {
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install -d $PKG/sbin $PKG/usr/share/man/man8
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install -m 0755 $name $PKG/sbin
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install -m 0644 $name.8 $PKG/usr/share/man/man8/
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}
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# s-sh-mode
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@ -1,17 +0,0 @@
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README for pam_shrundir
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This is a "module" for PAM which manages creation of XDG_RUNTIME_DIR
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as defined in the XDG Base Directory Specification [1].
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The directory will be created once a user logs in the first time,
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and it will be removed once she logs out last.
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For it to work it must be included in /etc/pam.d -- to make it a
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vivid part of session handling the file /etc/pam.d/common-session
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seems best. Include the following early:
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session optional pam_exec.so quiet /sbin/pam_shrundir
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Note this PAM module does not address setting of the $XDG_RUNTIME_DIR
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environment variable. Errors will be logged via syslog.
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[1] https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
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@ -1,79 +0,0 @@
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#!/bin/sh -
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#@ Create /run/user/`id -u` when the first session is opened, and remove it
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#@ again once the last is closed.
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#@ Place this 0755 in /sbin/pam_shrundir (or wherever you want), then put
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#@ session required pam_exec.so quiet /sbin/pam_shrundir
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#@ (or "optional" not "required") in /etc/pam.d/common-session, or wherever.
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#
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# 2021 Steffen Nurpmeso <steffen@sdaoden.eu>.
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# Public Domain.
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lckfile=.pam_shrundir.lck
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datfile=.pam_shrundir.dat
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cd /run || {
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logger -t pam_rundir 'ERROR: /run must exist'
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exit 1
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}
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command -v flock >/dev/null 2>&1 || {
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logger -t pam_rundir 'ERROR: i need flock(1) from util-linux'
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exit 2
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}
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[ -d user ] || mkdir -m 0755 user || [ -d user ] || {
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logger -t pam_rundir 'ERROR: cannot create /run/user'
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exit 3
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}
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cd user || {
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logger -t pam_rundir 'ERROR: cannot cd to /run/user'
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exit 4
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}
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user=`id -u ${PAM_USER}`
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group=`id -g ${PAM_USER}`
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umask 0077
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(
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flock 8 || exit 10
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ex=0
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if [ "${PAM_TYPE}" = open_session ]; then
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if [ -d "${user}" ]; then :; else
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mkdir -m 0700 "${user}" || exit 5
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chown "${user}":"${group}" "${user}" || exit 6
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echo 0 > "${user}"/"${datfile}"
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chmod 0600 "${user}"/"${datfile}"
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fi
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op=+
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else
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op=-
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fi
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read cnt < "${user}"/"${datfile}"
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[ -z "${cnt}" ] && cnt=0
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cnt=`expr ${cnt} ${op} 1`
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if [ ${cnt} -le 0 ]; then
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rm -rf "${user}" || ex=7
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else
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echo ${cnt} > "${user}"/"${datfile}"
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fi
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exit ${ex}
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) 8>"${lckfile}"
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e=${?}
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# No good in sh(1): rm -f "${lckfile}"
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em=
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case ${e} in
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0) ;;
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5) em='cannot create /run/user/'${user};;
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6) em='cannot impersonate /run/user/'${user};;
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7) em='cannot remove /run/user/'${user};;
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10) em='cannot flock(1) '${lckfile};;
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*) em='unsorted flock(1) error';;
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esac
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[ -n "${em}" ] && logger -t pam_rundir 'ERROR: '"${em}"
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exit ${e}
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# s-sh-mode
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@ -1,61 +0,0 @@
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.\"@ pam_shrundir - PAM module (script) to manage XDG_RUNTIME_DIR.
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.\"
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.\" Public Domain
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.
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.Dd January 27, 2021
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.Dt PAM_SHRUNDIR 8
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.Os
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.
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.
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.Sh NAME
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.Nm pam_shrundir
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.Nd PAM Manage XDG_RUNTIME_DIR existance
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.
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.
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.Sh SYNOPSIS
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.Nm
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.
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.
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.Sh DESCRIPTION
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.
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.Nm
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is a PAM module (script) that manages creation and deletion of the
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.Ev XDG_RUNTIME_DIR
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directory as specified by the
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.Lk https://specifications.\:freedesktop.\:org/basedir-\:\
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spec/\:basedir-\:spec-\:latest.html "XDG Base Directory Specification" .
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.
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.Pp
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When linked into the PAM system, the directory will be created as
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.Ql /run/user/`id -u`
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once a user creates his or her first login session, and it will be
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removed recursively once the last such session ends.
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This script does not handle creation of the user environment variable
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.Ev XDG_RUNTIME_DIR ,
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it only manages the lifetime of the according directory.
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.
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.Pp
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In order to make use of this script, place the following in the control
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file of desire under
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.Pa /etc/pam.d ,
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best maybe
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.Pa /etc/pam.d/common-session
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if that exists (possibly adjusting paths):
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.
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.Bd -literal -offset indent
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session optional pam_exec.so quiet /sbin/pam_shrundir
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.Ed
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.
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.
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.Sh "SEE ALSO"
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.
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.Xr pam.conf 5 ,
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.Xr pam.d 8 ,
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.Xr pam 8
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.
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.
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.Sh AUTHORS
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.
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.An "Steffen Nurpmeso" Aq steffen@sdaoden.eu .
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.
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.\" s-ts-mode
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