X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fpam_elogind.xml;h=af9877c0ea1fa982dea5234678661cfe248a062b;hp=02c11a1e30c818c7af3a4150b608efea167e6ebf;hb=91d60274701a12d2bbcd2b8e40f8b8abe00be0e7;hpb=b514d6c9dcc7c0d7353f975ecfb94f2197c73cf1 diff --git a/man/pam_elogind.xml b/man/pam_elogind.xml index 02c11a1e3..af9877c0e 100644 --- a/man/pam_elogind.xml +++ b/man/pam_elogind.xml @@ -55,33 +55,27 @@ Description pam_elogind registers user sessions with - the elogind login manager - logind.service8, - and hence the elogind control group hierarchy. + the systemd login manager + systemd-logind.service8, + and hence the systemd control group hierarchy. - On login, this module ensures the following: + On login, this module — in conjunction with systemd-logind.service — ensures the + following: - If it does not exist yet, the user runtime - directory /run/user/$USER is created and - its ownership changed to the user that is logging - in. - - The $XDG_SESSION_ID - environment variable is initialized. If auditing is available - and pam_loginuid.so was run before this - module (which is highly recommended), the variable is - initialized from the auditing session id - (/proc/self/sessionid). Otherwise, an + If it does not exist yet, the user runtime directory /run/user/$UID is + either created or mounted as new tmpfs file system with quota applied, and its ownership + changed to the user that is logging in. + + The $XDG_SESSION_ID environment variable is initialized. If auditing is + available and pam_loginuid.so was run before this module (which is highly recommended), the + variable is initialized from the auditing session id (/proc/self/sessionid). Otherwise, an independent session counter is used. - A new elogind scope unit is created for the - session. If this is the first concurrent session of the user, an - implicit slice below user.slice is - automatically created and the scope placed into it. An instance - of the system service user@.service, which - runs the elogind user manager instance, is started. - + A new systemd scope unit is created for the session. If this is the first concurrent session of + the user, an implicit per-user slice unit below user.slice is automatically created and the + scope placed into it. An instance of the system service user@.service, which runs the + systemd user manager instance, is started. On logout, this module ensures the following: @@ -89,17 +83,16 @@ If enabled in logind.conf - 5, all processes of the - session are terminated. If the last concurrent session of a user - ends, the user's elogind instance will be terminated too, and so - will the user's slice unit. + 5 (KillUserProcesses=), all processes of the session are + terminated. If the last concurrent session of a user ends, the user's systemd instance will be terminated too, + and so will the user's slice unit. If the last concurrent session of a user ends, the $XDG_RUNTIME_DIR directory and all its contents are removed, too. - If the system was not booted up with elogind as init system, + If the system was not booted up with systemd as init system, this module does nothing and immediately returns PAM_SUCCESS. @@ -197,7 +190,7 @@ as AF_UNIX sockets, FIFOs, PID files and similar. It is guaranteed that this directory is local and offers the greatest possible file system feature set the - operating system provides. For further details see the XDG Base Directory Specification. @@ -279,17 +272,17 @@ session required pam_elogind.so See Also - elogind1, - logind.service8, + systemd1, + systemd-logind.service8, logind.conf5, loginctl1, pam.conf5, pam.d5, pam8, pam_loginuid8, - elogind.scope5, - elogind.slice5, - logind.service5 + systemd.scope5, + systemd.slice5, + systemd.service5