user_contexts(poll.html) - phpMan

user_contexts(5)             SELinux configuration            user_contexts(5)
NAME
       user_contexts - The SELinux user contexts configuration files
DESCRIPTION
       These  optional  user  context configuration files contain entries that
       allow SELinux-aware login applications such as PAM(8) (running in their
       own  process context), to determine the context that a users login ses-
       sion should run under.
       SELinux-aware login applications generally use one or more of the  fol-
       lowing  libselinux functions that read these files from the active pol-
       icy path:
              get_default_context(3)
              get_ordered_context_list(3)
              get_ordered_context_list_with_level(3)
              get_default_context_with_level(3)
              get_default_context_with_role(3)
              get_default_context_with_rolelevel(3)
              query_user_context(3)
              manual_user_enter_context(3)
       There can be one file for each SELinux user configured on  the  system.
       The    file     path   is   formed   using   the   path   returned   by
       selinux_user_contexts_path(3) for the active policy, with  the  SELinux
       user name appended, for example:
              /etc/selinux/{SELINUXTYPE}/contexts/users/unconfined_u
              /etc/selinux/{SELINUXTYPE}/contexts/users/xguest_u
       Where  {SELINUXTYPE}  is  the entry from the selinux configuration file
       config (see selinux_config(5)).
       These files contain context information as described in the FILE FORMAT
       section.
FILE FORMAT
       Each  line  in the user context configuration file consists of the fol-
       lowing:
              login_process user_login_process
       Where:
              login_process
                     This consists of a role:type[:range]  entry  that  repre-
                     sents the login process context.
              user_login_process
                     This  consists  of  a role:type[:range] entry that repre-
                     sents the user login process context.
EXAMPLE
       # Example for xguest_u at /etc/selinux/targeted/contexts/users/xguest_u
       system_r:crond_t:s0           xguest_r:xguest_t:s0
       system_r:initrc_t:s0          xguest_r:xguest_t:s0
       system_r:local_login_t:s0     xguest_r:xguest_t:s0
       system_r:remote_login_t:s0    xguest_r:xguest_t:s0
       system_r:sshd_t:s0            xguest_r:xguest_t:s0
       system_r:xdm_t:s0             xguest_r:xguest_t:s0
       xguest_r:xguest_t:s0          xguest_r:xguest_t:s0
SEE ALSO
       selinux(8), selinux_user_contexts_path(3), PAM(8),
       get_ordered_context_list(3), get_ordered_context_list_with_level(3),
       get_default_context_with_level(3), get_default_context_with_role(3),
       get_default_context_with_rolelevel(3), query_user_context(3),
       manual_user_enter_context(3), selinux_config(5)
Security Enhanced Linux           28-Nov-2011                 user_contexts(5)