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6ef13eeda7
- Add man page sections '(N)' to external references, and '()' on
functions described in the same man page.
- Escape minus signs when those are expected to be used on the command
line or files.
- Mark files and variables in italic; Note headings, function names,
constants, program options and man page references in bold.
- Do not justify and hyphenate SEE ALSO section, and avoid hyphenation
on symbol names by prepending them with \%.
- Remove trailing dot from NAME section description.
- Split sections with a no-op command '.', to visually distinguish them
but to avoid introducing spurious vertical space in the formatted
output.
- Add explicit .sp commands in the SYNOPSIS section between function
prototypes, and fix space placement in function protoypes.
- Split header includes with .br (instead of the explicit or implicit
.sp) so that they are vertically contiguous.
- Add missing {} around SELINUXTYPE and POLICYTYPE variable text in
paths.
- Remove unneeded formatting commands.
- Remove spurious blank lines.
Signed-off-by: Guillem Jover <guillem@debian.org>
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
65 lines
2.0 KiB
Groff
65 lines
2.0 KiB
Groff
.TH "failsafe_context" "5" "28-Nov-2011" "Security Enhanced Linux" "SELinux configuration"
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.SH "NAME"
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failsafe_context \- The SELinux fail safe context configuration file
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.
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.SH "DESCRIPTION"
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The
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.I failsafe_context
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file allows SELinux-aware applications such as
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.BR PAM "(8) "
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to obtain a known valid login context for an administrator if no valid default entries can be found elsewhere.
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.sp
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.BR selinux_failsafe_context_path "(3) "
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will return the active policy path to this file. The default failsafe context file is:
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.RS
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.I /etc/selinux/{SELINUXTYPE}/contexts/failsafe_context
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.RE
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.sp
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Where \fI{SELINUXTYPE}\fR is the entry from the selinux configuration file \fIconfig\fR (see \fBselinux_config\fR(5)).
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.sp
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The following functions read this file from the active policy path if they cannot obtain a default context:
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.br
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.RS
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.BR get_default_context "(3) "
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.br
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.BR get_ordered_context_list "(3) "
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.br
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.BR get_ordered_context_list_with_level "(3) "
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.br
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.BR get_default_context_with_level "(3) "
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.br
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.BR get_default_context_with_role "(3) "
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.br
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.BR get_default_context_with_rolelevel "(3) "
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.br
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.BR query_user_context "(3) "
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.br
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.BR manual_user_enter_context "(3) "
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.RE
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.
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.SH "FILE FORMAT"
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The file consists of a single line entry as follows:
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.RS
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\fIrole\fB:\fItype\fR[\fB:\fIrange\fR]
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.RE
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.sp
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Where:
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.RS
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.I role
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.I type
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.I range
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.RS
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A role, type and optional range (for MCS/MLS), separated by colons (:) to form a valid login process context for an administrator to access the system.
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.RE
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.RE
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.
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.SH "EXAMPLE"
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# ./contexts/failsafe_context
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.br
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unconfined_r:unconfined_t:s0
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.
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.SH "SEE ALSO"
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.ad l
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.nh
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.BR selinux "(8), " selinux_failsafe_context_path "(3), " PAM "(8), " selinux_default_type_path "(3), " 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), " selinux_config "(5) "
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