5810 lines
112 KiB
Plaintext
5810 lines
112 KiB
Plaintext
## <summary>
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## Basic filesystem types and interfaces.
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## </summary>
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## <desc>
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## <p>
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## This module contains basic filesystem types and interfaces. This
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## includes:
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## <ul>
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## <li>The concept of different file types including basic
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## files, mount points, tmp files, etc.</li>
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## <li>Access to groups of files and all files.</li>
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## <li>Types and interfaces for the basic filesystem layout
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## (/, /etc, /tmp, /usr, etc.).</li>
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## </ul>
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## </p>
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## </desc>
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## <required val="true">
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## Contains the concept of a file.
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## Comains the file initial SID.
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## </required>
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########################################
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## <summary>
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## Make the specified type usable for files
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## in a filesystem.
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## </summary>
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## <desc>
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## <p>
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## Make the specified type usable for files
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## in a filesystem. Types used for files that
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## do not use this interface, or an interface that
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## calls this one, will have unexpected behaviors
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## while the system is running. If the type is used
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## for device nodes (character or block files), then
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## the dev_node() interface is more appropriate.
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## </p>
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## <p>
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## Related interfaces:
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## </p>
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## <ul>
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## <li>application_domain()</li>
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## <li>application_executable_file()</li>
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## <li>corecmd_executable_file()</li>
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## <li>init_daemon_domain()</li>
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## <li>init_domaion()</li>
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## <li>init_ranged_daemon_domain()</li>
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## <li>init_ranged_domain()</li>
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## <li>init_ranged_system_domain()</li>
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## <li>init_script_file()</li>
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## <li>init_script_domain()</li>
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## <li>init_system_domain()</li>
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## <li>files_config_files()</li>
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## <li>files_lock_file()</li>
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## <li>files_mountpoint()</li>
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## <li>files_pid_file()</li>
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## <li>files_security_file()</li>
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## <li>files_security_mountpoint()</li>
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## <li>files_tmp_file()</li>
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## <li>files_tmpfs_file()</li>
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## <li>logging_log_file()</li>
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## <li>userdom_user_home_content()</li>
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## </ul>
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## <p>
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## Example:
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## </p>
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## <p>
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## type myfile_t;
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## files_type(myfile_t)
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## allow mydomain_t myfile_t:file read_file_perms;
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## </p>
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## </desc>
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## <param name="type">
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## <summary>
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## Type to be used for files.
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## </summary>
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## </param>
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## <infoflow type="none"/>
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#
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interface(`files_type',`
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gen_require(`
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attribute file_type, non_security_file_type;
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')
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typeattribute $1 file_type, non_security_file_type;
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')
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########################################
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## <summary>
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## Make the specified type a file that
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## should not be dontaudited from
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## browsing from user domains.
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## </summary>
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## <param name="file_type">
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## <summary>
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## Type of the file to be used as a
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## member directory.
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## </summary>
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## </param>
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#
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interface(`files_security_file',`
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gen_require(`
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attribute file_type, security_file_type;
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')
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typeattribute $1 file_type, security_file_type;
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')
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########################################
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## <summary>
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## Make the specified type usable for
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## lock files.
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## </summary>
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## <param name="type">
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## <summary>
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## Type to be used for lock files.
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## </summary>
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## </param>
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#
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interface(`files_lock_file',`
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gen_require(`
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attribute lockfile;
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')
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files_type($1)
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typeattribute $1 lockfile;
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')
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########################################
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## <summary>
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## Make the specified type usable for
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## filesystem mount points.
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## </summary>
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## <param name="type">
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## <summary>
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## Type to be used for mount points.
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## </summary>
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## </param>
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#
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interface(`files_mountpoint',`
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gen_require(`
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attribute mountpoint;
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')
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files_type($1)
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typeattribute $1 mountpoint;
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')
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########################################
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## <summary>
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## Make the specified type usable for
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## security file filesystem mount points.
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## </summary>
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## <param name="type">
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## <summary>
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## Type to be used for mount points.
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## </summary>
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## </param>
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#
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interface(`files_security_mountpoint',`
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gen_require(`
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attribute mountpoint;
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')
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files_security_file($1)
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typeattribute $1 mountpoint;
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')
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########################################
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## <summary>
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## Make the specified type usable for
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## runtime process ID files.
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## </summary>
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## <desc>
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## <p>
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## Make the specified type usable for runtime process ID files,
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## typically found in /var/run.
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## This will also make the type usable for files, making
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## calls to files_type() redundant. Failure to use this interface
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## for a PID file type may result in problems with starting
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## or stopping services.
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## </p>
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## <p>
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## Related interfaces:
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## </p>
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## <ul>
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## <li>files_pid_filetrans()</li>
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## </ul>
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## <p>
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## Example usage with a domain that can create and
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## write its PID file with a private PID file type in the
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## /var/run directory:
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## </p>
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## <p>
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## type mypidfile_t;
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## files_pid_file(mypidfile_t)
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## allow mydomain_t mypidfile_t:file { create_file_perms write_file_perms };
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## files_pid_filetrans(mydomain_t, mypidfile_t, file)
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## </p>
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## </desc>
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## <param name="type">
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## <summary>
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## Type to be used for PID files.
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## </summary>
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## </param>
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## <infoflow type="none"/>
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#
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interface(`files_pid_file',`
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gen_require(`
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attribute pidfile;
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')
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files_type($1)
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typeattribute $1 pidfile;
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')
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########################################
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## <summary>
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## Make the specified type a
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## configuration file.
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## </summary>
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## <desc>
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## <p>
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## Make the specified type usable for configuration files.
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## This will also make the type usable for files, making
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## calls to files_type() redundant. Failure to use this interface
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## for a temporary file may result in problems with
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## configuration management tools.
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## </p>
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## <p>
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## Example usage with a domain that can read
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## its configuration file /etc:
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## </p>
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## <p>
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## type myconffile_t;
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## files_config_file(myconffile_t)
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## allow mydomain_t myconffile_t:file read_file_perms;
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## files_search_etc(mydomain_t)
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## </p>
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## </desc>
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## <param name="file_type">
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## <summary>
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## Type to be used as a configuration file.
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## </summary>
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## </param>
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## <infoflow type="none"/>
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#
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interface(`files_config_file',`
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gen_require(`
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attribute configfile;
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')
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files_type($1)
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typeattribute $1 configfile;
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')
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########################################
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## <summary>
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## Make the specified type a
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## polyinstantiated directory.
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## </summary>
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## <param name="file_type">
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## <summary>
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## Type of the file to be used as a
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## polyinstantiated directory.
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## </summary>
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## </param>
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#
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interface(`files_poly',`
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gen_require(`
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attribute polydir;
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')
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files_type($1)
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typeattribute $1 polydir;
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')
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########################################
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## <summary>
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## Make the specified type a parent
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## of a polyinstantiated directory.
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## </summary>
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## <param name="file_type">
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## <summary>
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## Type of the file to be used as a
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## parent directory.
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## </summary>
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## </param>
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#
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interface(`files_poly_parent',`
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gen_require(`
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attribute polyparent;
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')
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files_type($1)
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typeattribute $1 polyparent;
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')
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########################################
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## <summary>
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## Make the specified type a
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## polyinstantiation member directory.
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## </summary>
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## <param name="file_type">
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## <summary>
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## Type of the file to be used as a
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## member directory.
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## </summary>
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## </param>
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#
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interface(`files_poly_member',`
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gen_require(`
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attribute polymember;
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')
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files_type($1)
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typeattribute $1 polymember;
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')
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########################################
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## <summary>
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## Make the domain use the specified
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## type of polyinstantiated directory.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain using the polyinstantiated
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## directory.
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## </summary>
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## </param>
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## <param name="file_type">
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## <summary>
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## Type of the file to be used as a
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## member directory.
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## </summary>
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## </param>
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#
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interface(`files_poly_member_tmp',`
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gen_require(`
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type tmp_t;
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')
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type_member $1 tmp_t:dir $2;
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')
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########################################
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## <summary>
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## Make the specified type a file
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## used for temporary files.
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## </summary>
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## <desc>
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## <p>
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## Make the specified type usable for temporary files.
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## This will also make the type usable for files, making
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## calls to files_type() redundant. Failure to use this interface
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## for a temporary file may result in problems with
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## purging temporary files.
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## </p>
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## <p>
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## Related interfaces:
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## </p>
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## <ul>
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## <li>files_tmp_filetrans()</li>
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## </ul>
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## <p>
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## Example usage with a domain that can create and
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## write its temporary file in the system temporary file
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## directories (/tmp or /var/tmp):
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## </p>
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## <p>
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## type mytmpfile_t;
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## files_tmp_file(mytmpfile_t)
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## allow mydomain_t mytmpfile_t:file { create_file_perms write_file_perms };
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## files_tmp_filetrans(mydomain_t, mytmpfile_t, file)
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## </p>
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## </desc>
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## <param name="file_type">
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## <summary>
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## Type of the file to be used as a
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## temporary file.
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## </summary>
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## </param>
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## <infoflow type="none"/>
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#
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interface(`files_tmp_file',`
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gen_require(`
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attribute tmpfile;
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type tmp_t;
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')
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files_type($1)
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files_poly_member($1)
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typeattribute $1 tmpfile;
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')
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########################################
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## <summary>
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## Transform the type into a file, for use on a
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## virtual memory filesystem (tmpfs).
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## </summary>
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## <param name="type">
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## <summary>
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## The type to be transformed.
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## </summary>
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## </param>
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#
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interface(`files_tmpfs_file',`
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gen_require(`
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attribute tmpfsfile;
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')
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files_type($1)
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typeattribute $1 tmpfsfile;
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')
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########################################
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## <summary>
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## Get the attributes of all directories.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`files_getattr_all_dirs',`
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gen_require(`
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attribute file_type;
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')
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getattr_dirs_pattern($1, file_type, file_type)
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')
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########################################
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## <summary>
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## Do not audit attempts to get the attributes
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## of all directories.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain to not audit.
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## </summary>
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## </param>
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#
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interface(`files_dontaudit_getattr_all_dirs',`
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gen_require(`
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attribute file_type;
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')
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dontaudit $1 file_type:dir getattr;
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')
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########################################
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## <summary>
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## List all non-security directories.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`files_list_non_security',`
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gen_require(`
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attribute non_security_file_type;
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')
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list_dirs_pattern($1, non_security_file_type, non_security_file_type)
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')
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########################################
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## <summary>
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## Do not audit attempts to list all
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## non-security directories.
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## </summary>
|
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## <param name="domain">
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## <summary>
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## Domain to not audit.
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## </summary>
|
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## </param>
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#
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interface(`files_dontaudit_list_non_security',`
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gen_require(`
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attribute non_security_file_type;
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')
|
|
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dontaudit $1 non_security_file_type:dir list_dir_perms;
|
|
')
|
|
|
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########################################
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## <summary>
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|
## Mount a filesystem on all non-security
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## directories and files.
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|
## </summary>
|
|
## <param name="domain">
|
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## <summary>
|
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## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
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#
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interface(`files_mounton_non_security',`
|
|
gen_require(`
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attribute non_security_file_type;
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|
')
|
|
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allow $1 non_security_file_type:dir mounton;
|
|
allow $1 non_security_file_type:file mounton;
|
|
')
|
|
|
|
########################################
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|
## <summary>
|
|
## Allow attempts to modify any directory
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to allow
|
|
## </summary>
|
|
## </param>
|
|
#
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|
interface(`files_write_non_security_dirs',`
|
|
gen_require(`
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|
attribute non_security_file_type;
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|
')
|
|
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|
allow $1 non_security_file_type:dir write;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Allow attempts to manage non-security directories
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to allow
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_non_security_dirs',`
|
|
gen_require(`
|
|
attribute non_security_file_type;
|
|
')
|
|
|
|
allow $1 non_security_file_type:dir manage_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of all files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_all_files',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
getattr_files_pattern($1, file_type, file_type)
|
|
getattr_lnk_files_pattern($1, file_type, file_type)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of all files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_all_files',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
dontaudit $1 file_type:file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of non security files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_non_security_files',`
|
|
gen_require(`
|
|
attribute non_security_file_type;
|
|
')
|
|
|
|
dontaudit $1 non_security_file_type:file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read all files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_all_files',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 file_type:dir list_dir_perms;
|
|
read_files_pattern($1, file_type, file_type)
|
|
|
|
optional_policy(`
|
|
auth_read_shadow($1)
|
|
')
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Allow shared library text relocations in all files.
|
|
## </summary>
|
|
## <desc>
|
|
## <p>
|
|
## Allow shared library text relocations in all files.
|
|
## </p>
|
|
## <p>
|
|
## This is added to support WINE policy.
|
|
## </p>
|
|
## </desc>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_execmod_all_files',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 file_type:file execmod;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read all non-security files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_read_non_security_files',`
|
|
gen_require(`
|
|
attribute non_security_file_type;
|
|
')
|
|
|
|
read_files_pattern($1, non_security_file_type, non_security_file_type)
|
|
read_lnk_files_pattern($1, non_security_file_type, non_security_file_type)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read all directories on the filesystem, except
|
|
## the listed exceptions.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## The type of the domain perfoming this action.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="exception_types" optional="true">
|
|
## <summary>
|
|
## The types to be excluded. Each type or attribute
|
|
## must be negated by the caller.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_all_dirs_except',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 { file_type $2 }:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read all files on the filesystem, except
|
|
## the listed exceptions.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## The type of the domain perfoming this action.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="exception_types" optional="true">
|
|
## <summary>
|
|
## The types to be excluded. Each type or attribute
|
|
## must be negated by the caller.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_all_files_except',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
read_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read all symbolic links on the filesystem, except
|
|
## the listed exceptions.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## The type of the domain perfoming this action.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="exception_types" optional="true">
|
|
## <summary>
|
|
## The types to be excluded. Each type or attribute
|
|
## must be negated by the caller.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_all_symlinks_except',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
read_lnk_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of all symbolic links.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_all_symlinks',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
getattr_lnk_files_pattern($1, file_type, file_type)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of all symbolic links.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_all_symlinks',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
dontaudit $1 file_type:lnk_file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to read all symbolic links.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_read_all_symlinks',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
dontaudit $1 file_type:lnk_file read;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of non security symbolic links.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_non_security_symlinks',`
|
|
gen_require(`
|
|
attribute non_security_file_type;
|
|
')
|
|
|
|
dontaudit $1 non_security_file_type:lnk_file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of non security block devices.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_non_security_blk_files',`
|
|
gen_require(`
|
|
attribute non_security_file_type;
|
|
')
|
|
|
|
dontaudit $1 non_security_file_type:blk_file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of non security character devices.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_non_security_chr_files',`
|
|
gen_require(`
|
|
attribute non_security_file_type;
|
|
')
|
|
|
|
dontaudit $1 non_security_file_type:chr_file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read all symbolic links.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_read_all_symlinks',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 file_type:dir list_dir_perms;
|
|
read_lnk_files_pattern($1, file_type, file_type)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of all named pipes.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_all_pipes',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 file_type:dir list_dir_perms;
|
|
getattr_fifo_files_pattern($1, file_type, file_type)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of all named pipes.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_all_pipes',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
dontaudit $1 file_type:fifo_file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of non security named pipes.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_non_security_pipes',`
|
|
gen_require(`
|
|
attribute non_security_file_type;
|
|
')
|
|
|
|
dontaudit $1 non_security_file_type:fifo_file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of all named sockets.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_all_sockets',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 file_type:dir list_dir_perms;
|
|
getattr_sock_files_pattern($1, file_type, file_type)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of all named sockets.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_all_sockets',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
dontaudit $1 file_type:sock_file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of non security named sockets.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_non_security_sockets',`
|
|
gen_require(`
|
|
attribute non_security_file_type;
|
|
')
|
|
|
|
dontaudit $1 non_security_file_type:sock_file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read all block nodes with file types.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_all_blk_files',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
read_blk_files_pattern($1, file_type, file_type)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read all character nodes with file types.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_all_chr_files',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
read_chr_files_pattern($1, file_type, file_type)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Relabel all files on the filesystem, except
|
|
## the listed exceptions.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## The type of the domain perfoming this action.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="exception_types" optional="true">
|
|
## <summary>
|
|
## The types to be excluded. Each type or attribute
|
|
## must be negated by the caller.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_relabel_all_files',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 { file_type $2 }:dir list_dir_perms;
|
|
relabel_dirs_pattern($1, { file_type $2 }, { file_type $2 })
|
|
relabel_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
relabel_lnk_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
relabel_fifo_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
relabel_sock_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
# this is only relabelfrom since there should be no
|
|
# device nodes with file types.
|
|
relabelfrom_blk_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
relabelfrom_chr_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
|
|
# satisfy the assertions:
|
|
seutil_relabelto_bin_policy($1)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## rw all files on the filesystem, except
|
|
## the listed exceptions.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## The type of the domain perfoming this action.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="exception_types" optional="true">
|
|
## <summary>
|
|
## The types to be excluded. Each type or attribute
|
|
## must be negated by the caller.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_rw_all_files',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
rw_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Manage all files on the filesystem, except
|
|
## the listed exceptions.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## The type of the domain perfoming this action.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="exception_types" optional="true">
|
|
## <summary>
|
|
## The types to be excluded. Each type or attribute
|
|
## must be negated by the caller.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_manage_all_files',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
manage_dirs_pattern($1, { file_type $2 }, { file_type $2 })
|
|
manage_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
manage_lnk_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
manage_fifo_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
manage_sock_files_pattern($1, { file_type $2 }, { file_type $2 })
|
|
|
|
# satisfy the assertions:
|
|
seutil_create_bin_policy($1)
|
|
files_manage_kernel_modules($1)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the contents of all directories on
|
|
## extended attribute filesystems.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_all',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 file_type:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the contents of all directories on
|
|
## extended attribute filesystems.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_all',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 file_type:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to search the
|
|
## contents of any directories on extended
|
|
## attribute filesystems.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_search_all_dirs',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
dontaudit $1 file_type:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of all filesystems
|
|
## with the type of a file.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
# dwalsh: This interface is to allow quotacheck to work on a
|
|
# a filesystem mounted with the --context switch
|
|
# https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=212957
|
|
#
|
|
interface(`files_getattr_all_file_type_fs',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 file_type:filesystem getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Relabel a filesystem to the type of a file.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_relabelto_all_file_type_fs',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 file_type:filesystem relabelto;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Relabel a filesystem to the type of a file.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_relabel_all_file_type_fs',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 file_type:filesystem { relabelfrom relabelto };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Mount all filesystems with the type of a file.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_mount_all_file_type_fs',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 file_type:filesystem mount;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Unmount all filesystems with the type of a file.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_unmount_all_file_type_fs',`
|
|
gen_require(`
|
|
attribute file_type;
|
|
')
|
|
|
|
allow $1 file_type:filesystem unmount;
|
|
')
|
|
|
|
#############################################
|
|
## <summary>
|
|
## Manage all configuration directories on filesystem
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## The type of domain performing this action
|
|
## </summary>
|
|
## </param>
|
|
##
|
|
#
|
|
interface(`files_manage_config_dirs',`
|
|
gen_require(`
|
|
attribute configfile;
|
|
')
|
|
|
|
manage_dirs_pattern($1, configfile, configfile)
|
|
')
|
|
|
|
#########################################
|
|
## <summary>
|
|
## Relabel configuration directories
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Type of domain performing this action
|
|
## </summary>
|
|
## </param>
|
|
##
|
|
#
|
|
interface(`files_relabel_config_dirs',`
|
|
gen_require(`
|
|
attribute configfile;
|
|
')
|
|
|
|
relabel_dirs_pattern($1, configfile, configfile)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read config files in /etc.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_config_files',`
|
|
gen_require(`
|
|
attribute configfile;
|
|
')
|
|
|
|
allow $1 configfile:dir list_dir_perms;
|
|
read_files_pattern($1, configfile, configfile)
|
|
read_lnk_files_pattern($1, configfile, configfile)
|
|
')
|
|
|
|
###########################################
|
|
## <summary>
|
|
## Manage all configuration files on filesystem
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## The type of domain performing this action
|
|
## </summary>
|
|
## </param>
|
|
##
|
|
#
|
|
interface(`files_manage_config_files',`
|
|
gen_require(`
|
|
attribute configfile;
|
|
')
|
|
|
|
manage_files_pattern($1, configfile, configfile)
|
|
')
|
|
|
|
#######################################
|
|
## <summary>
|
|
## Relabel configuration files
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Type of domain performing this action
|
|
## </summary>
|
|
## </param>
|
|
##
|
|
#
|
|
interface(`files_relabel_config_files',`
|
|
gen_require(`
|
|
attribute configfile;
|
|
')
|
|
|
|
relabel_files_pattern($1, configfile, configfile)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Mount a filesystem on all mount points.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_mounton_all_mountpoints',`
|
|
gen_require(`
|
|
attribute mountpoint;
|
|
')
|
|
|
|
allow $1 mountpoint:dir { search_dir_perms mounton };
|
|
allow $1 mountpoint:file { getattr mounton };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of all mount points.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_all_mountpoints',`
|
|
gen_require(`
|
|
attribute mountpoint;
|
|
')
|
|
|
|
allow $1 mountpoint:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search all mount points.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_all_mountpoints',`
|
|
gen_require(`
|
|
attribute mountpoint;
|
|
')
|
|
|
|
allow $1 mountpoint:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit searching of all mount points.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_search_all_mountpoints',`
|
|
gen_require(`
|
|
attribute mountpoint;
|
|
')
|
|
|
|
dontaudit $1 mountpoint:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the contents of the root directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_root',`
|
|
gen_require(`
|
|
type root_t;
|
|
')
|
|
|
|
allow $1 root_t:dir list_dir_perms;
|
|
allow $1 root_t:lnk_file { read_lnk_file_perms ioctl lock };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to write
|
|
## files in the root directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_rw_root_dir',`
|
|
gen_require(`
|
|
type root_t;
|
|
')
|
|
|
|
dontaudit $1 root_t:dir rw_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create an object in the root directory, with a private
|
|
## type using a type transition.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="private type">
|
|
## <summary>
|
|
## The type of the object to be created.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object">
|
|
## <summary>
|
|
## The object class of the object being created.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_root_filetrans',`
|
|
gen_require(`
|
|
type root_t;
|
|
')
|
|
|
|
filetrans_pattern($1, root_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to read files in
|
|
## the root directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_read_root_files',`
|
|
gen_require(`
|
|
type root_t;
|
|
')
|
|
|
|
dontaudit $1 root_t:file { getattr read };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to read or write
|
|
## files in the root directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_rw_root_files',`
|
|
gen_require(`
|
|
type root_t;
|
|
')
|
|
|
|
dontaudit $1 root_t:file { read write };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to read or write
|
|
## character device nodes in the root directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_rw_root_chr_files',`
|
|
gen_require(`
|
|
type root_t;
|
|
')
|
|
|
|
dontaudit $1 root_t:chr_file { read write };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete files in the root directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_root_files',`
|
|
gen_require(`
|
|
type root_t;
|
|
')
|
|
|
|
allow $1 root_t:file unlink;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Remove entries from the root directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_root_dir_entry',`
|
|
gen_require(`
|
|
type root_t;
|
|
')
|
|
|
|
allow $1 root_t:dir rw_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Unmount a rootfs filesystem.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_unmount_rootfs',`
|
|
gen_require(`
|
|
type root_t;
|
|
')
|
|
|
|
allow $1 root_t:filesystem unmount;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get attributes of the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_boot_dirs',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
allow $1 boot_t:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get attributes
|
|
## of the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_boot_dirs',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
dontaudit $1 boot_t:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_boot',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
allow $1 boot_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to search the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_search_boot',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
dontaudit $1 boot_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_boot',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
allow $1 boot_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create directories in /boot
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_create_boot_dirs',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
allow $1 boot_t:dir { create rw_dir_perms };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete
|
|
## directories in /boot.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_boot_dirs',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
allow $1 boot_t:dir manage_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create a private type object in boot
|
|
## with an automatic type transition
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="private_type">
|
|
## <summary>
|
|
## The type of the object to be created.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object_class">
|
|
## <summary>
|
|
## The object class of the object being created.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_boot_filetrans',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
filetrans_pattern($1, boot_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## read files in the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_read_boot_files',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
read_files_pattern($1, boot_t, boot_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete files
|
|
## in the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_manage_boot_files',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
manage_files_pattern($1, boot_t, boot_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Relabel from files in the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_relabelfrom_boot_files',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
relabelfrom_files_pattern($1, boot_t, boot_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read and write symbolic links
|
|
## in the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_rw_boot_symlinks',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
allow $1 boot_t:dir list_dir_perms;
|
|
rw_lnk_files_pattern($1, boot_t, boot_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete symbolic links
|
|
## in the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_boot_symlinks',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
manage_lnk_files_pattern($1, boot_t, boot_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read kernel files in the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_kernel_img',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
allow $1 boot_t:dir list_dir_perms;
|
|
read_files_pattern($1, boot_t, boot_t)
|
|
read_lnk_files_pattern($1, boot_t, boot_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Install a kernel into the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_create_kernel_img',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
allow $1 boot_t:file { create_file_perms rw_file_perms };
|
|
manage_lnk_files_pattern($1, boot_t, boot_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete a kernel from /boot.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_delete_kernel',`
|
|
gen_require(`
|
|
type boot_t;
|
|
')
|
|
|
|
delete_files_pattern($1, boot_t, boot_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Getattr of directories with the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_default_dirs',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
allow $1 default_t:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes of
|
|
## directories with the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_default_dirs',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
dontaudit $1 default_t:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the contents of directories with the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_default',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
allow $1 default_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List contents of directories with the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_default',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
allow $1 default_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to list contents of
|
|
## directories with the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_list_default',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
dontaudit $1 default_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete directories with
|
|
## the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_default_dirs',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
manage_dirs_pattern($1, default_t, default_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Mount a filesystem on a directory with the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_mounton_default',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
allow $1 default_t:dir { search_dir_perms mounton };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes of
|
|
## files with the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_default_files',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
dontaudit $1 default_t:file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read files with the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_default_files',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
allow $1 default_t:file read_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to read files
|
|
## with the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_read_default_files',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
dontaudit $1 default_t:file read_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete files with
|
|
## the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_default_files',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
manage_files_pattern($1, default_t, default_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read symbolic links with the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_default_symlinks',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
allow $1 default_t:lnk_file read_lnk_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read sockets with the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_default_sockets',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
allow $1 default_t:sock_file read_sock_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read named pipes with the default file type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_default_pipes',`
|
|
gen_require(`
|
|
type default_t;
|
|
')
|
|
|
|
allow $1 default_t:fifo_file read_fifo_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the contents of /etc directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_etc',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
allow $1 etc_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Set the attributes of the /etc directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_setattr_etc_dirs',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
allow $1 etc_t:dir setattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the contents of /etc directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_etc',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
allow $1 etc_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to write to /etc dirs.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_write_etc_dirs',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
dontaudit $1 etc_t:dir write;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Add and remove entries from /etc directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_rw_etc_dirs',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
allow $1 etc_t:dir rw_dir_perms;
|
|
')
|
|
|
|
##########################################
|
|
## <summary>
|
|
## Manage generic directories in /etc
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access
|
|
## </summary>
|
|
## </param>
|
|
##
|
|
#
|
|
interface(`files_manage_etc_dirs',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
manage_dirs_pattern($1, etc_t, etc_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read generic files in /etc.
|
|
## </summary>
|
|
## <desc>
|
|
## <p>
|
|
## Allow the specified domain to read generic
|
|
## files in /etc. These files are typically
|
|
## general system configuration files that do
|
|
## not have more specific SELinux types. Some
|
|
## examples of these files are:
|
|
## </p>
|
|
## <ul>
|
|
## <li>/etc/fstab</li>
|
|
## <li>/etc/passwd</li>
|
|
## <li>/etc/services</li>
|
|
## <li>/etc/shells</li>
|
|
## </ul>
|
|
## <p>
|
|
## This interface does not include access to /etc/shadow.
|
|
## </p>
|
|
## <p>
|
|
## Generally, it is safe for many domains to have
|
|
## this access. However, since this interface provides
|
|
## access to the /etc/passwd file, caution must be
|
|
## exercised, as user account names can be leaked
|
|
## through this access.
|
|
## </p>
|
|
## <p>
|
|
## Related interfaces:
|
|
## </p>
|
|
## <ul>
|
|
## <li>auth_read_shadow()</li>
|
|
## <li>files_read_etc_runtime_files()</li>
|
|
## <li>seutil_read_config()</li>
|
|
## </ul>
|
|
## </desc>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <infoflow type="read" weight="10"/>
|
|
#
|
|
interface(`files_read_etc_files',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
allow $1 etc_t:dir list_dir_perms;
|
|
read_files_pattern($1, etc_t, etc_t)
|
|
read_lnk_files_pattern($1, etc_t, etc_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to write generic files in /etc.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_write_etc_files',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
dontaudit $1 etc_t:file write;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read and write generic files in /etc.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_rw_etc_files',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
allow $1 etc_t:dir list_dir_perms;
|
|
rw_files_pattern($1, etc_t, etc_t)
|
|
read_lnk_files_pattern($1, etc_t, etc_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete generic
|
|
## files in /etc.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_manage_etc_files',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
manage_files_pattern($1, etc_t, etc_t)
|
|
read_lnk_files_pattern($1, etc_t, etc_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete system configuration files in /etc.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_etc_files',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
delete_files_pattern($1, etc_t, etc_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute generic files in /etc.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_exec_etc_files',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
allow $1 etc_t:dir list_dir_perms;
|
|
read_lnk_files_pattern($1, etc_t, etc_t)
|
|
exec_files_pattern($1, etc_t, etc_t)
|
|
')
|
|
|
|
#######################################
|
|
## <summary>
|
|
## Relabel from and to generic files in /etc.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_relabel_etc_files',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
allow $1 etc_t:dir list_dir_perms;
|
|
relabel_files_pattern($1, etc_t, etc_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read symbolic links in /etc.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_etc_symlinks',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
read_lnk_files_pattern($1, etc_t, etc_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete symbolic links in /etc.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_etc_symlinks',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
manage_lnk_files_pattern($1, etc_t, etc_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create objects in /etc with a private
|
|
## type using a type_transition.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="file_type">
|
|
## <summary>
|
|
## Private file type.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="class">
|
|
## <summary>
|
|
## Object classes to be created.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_etc_filetrans',`
|
|
gen_require(`
|
|
type etc_t;
|
|
')
|
|
|
|
filetrans_pattern($1, etc_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create a boot flag.
|
|
## </summary>
|
|
## <desc>
|
|
## <p>
|
|
## Create a boot flag, such as
|
|
## /.autorelabel and /.autofsck.
|
|
## </p>
|
|
## </desc>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_create_boot_flag',`
|
|
gen_require(`
|
|
type root_t, etc_runtime_t;
|
|
')
|
|
|
|
allow $1 etc_runtime_t:file manage_file_perms;
|
|
filetrans_pattern($1, root_t, etc_runtime_t, file)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read files in /etc that are dynamically
|
|
## created on boot, such as mtab.
|
|
## </summary>
|
|
## <desc>
|
|
## <p>
|
|
## Allow the specified domain to read dynamically created
|
|
## configuration files in /etc. These files are typically
|
|
## general system configuration files that do
|
|
## not have more specific SELinux types. Some
|
|
## examples of these files are:
|
|
## </p>
|
|
## <ul>
|
|
## <li>/etc/motd</li>
|
|
## <li>/etc/mtab</li>
|
|
## <li>/etc/nologin</li>
|
|
## </ul>
|
|
## <p>
|
|
## This interface does not include access to /etc/shadow.
|
|
## </p>
|
|
## </desc>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <infoflow type="read" weight="10" />
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_read_etc_runtime_files',`
|
|
gen_require(`
|
|
type etc_t, etc_runtime_t;
|
|
')
|
|
|
|
allow $1 etc_t:dir list_dir_perms;
|
|
read_files_pattern($1, etc_t, etc_runtime_t)
|
|
read_lnk_files_pattern($1, etc_t, etc_runtime_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to read files
|
|
## in /etc that are dynamically
|
|
## created on boot, such as mtab.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_read_etc_runtime_files',`
|
|
gen_require(`
|
|
type etc_runtime_t;
|
|
')
|
|
|
|
dontaudit $1 etc_runtime_t:file { getattr read };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read and write files in /etc that are dynamically
|
|
## created on boot, such as mtab.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_rw_etc_runtime_files',`
|
|
gen_require(`
|
|
type etc_t, etc_runtime_t;
|
|
')
|
|
|
|
allow $1 etc_t:dir list_dir_perms;
|
|
rw_files_pattern($1, etc_t, etc_runtime_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete files in
|
|
## /etc that are dynamically created on boot,
|
|
## such as mtab.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_manage_etc_runtime_files',`
|
|
gen_require(`
|
|
type etc_t, etc_runtime_t;
|
|
')
|
|
|
|
manage_files_pattern($1, { etc_t etc_runtime_t }, etc_runtime_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, etc runtime objects with an automatic
|
|
## type transition.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object">
|
|
## <summary>
|
|
## The class of the object being created.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_etc_filetrans_etc_runtime',`
|
|
gen_require(`
|
|
type etc_t, etc_runtime_t;
|
|
')
|
|
|
|
filetrans_pattern($1, etc_t, etc_runtime_t, $2)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Getattr of directories on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_isid_type_dirs',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
allow $1 file_t:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to search directories on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_search_isid_type_dirs',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
dontaudit $1 file_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the contents of directories on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_isid_type_dirs',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
allow $1 file_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read and write directories on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_rw_isid_type_dirs',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
allow $1 file_t:dir rw_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete directories on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_isid_type_dirs',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
delete_dirs_pattern($1, file_t, file_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete directories
|
|
## on new filesystems that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_isid_type_dirs',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
allow $1 file_t:dir manage_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Mount a filesystem on a directory on new filesystems
|
|
## that has not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_mounton_isid_type_dirs',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
allow $1 file_t:dir { search_dir_perms mounton };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read files on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_isid_type_files',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
allow $1 file_t:file read_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete files on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_isid_type_files',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
delete_files_pattern($1, file_t, file_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete symbolic links on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_isid_type_symlinks',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
delete_lnk_files_pattern($1, file_t, file_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete named pipes on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_isid_type_fifo_files',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
delete_fifo_files_pattern($1, file_t, file_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete named sockets on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_isid_type_sock_files',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
delete_sock_files_pattern($1, file_t, file_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete block files on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_isid_type_blk_files',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
delete_blk_files_pattern($1, file_t, file_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to write to character
|
|
## files that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_write_isid_chr_files',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
dontaudit $1 file_t:chr_file write;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete chr files on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_isid_type_chr_files',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
delete_chr_files_pattern($1, file_t, file_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete files
|
|
## on new filesystems that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_isid_type_files',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
allow $1 file_t:file manage_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete symbolic links
|
|
## on new filesystems that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_isid_type_symlinks',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
allow $1 file_t:lnk_file manage_lnk_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read and write block device nodes on new filesystems
|
|
## that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_rw_isid_type_blk_files',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
allow $1 file_t:blk_file rw_blk_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete block device nodes
|
|
## on new filesystems that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_isid_type_blk_files',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
allow $1 file_t:blk_file manage_blk_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete character device nodes
|
|
## on new filesystems that have not yet been labeled.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_isid_type_chr_files',`
|
|
gen_require(`
|
|
type file_t;
|
|
')
|
|
|
|
allow $1 file_t:chr_file manage_chr_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of the home directories root
|
|
## (/home).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_home_dir',`
|
|
gen_require(`
|
|
type home_root_t;
|
|
')
|
|
|
|
allow $1 home_root_t:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the
|
|
## attributes of the home directories root
|
|
## (/home).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_home_dir',`
|
|
gen_require(`
|
|
type home_root_t;
|
|
')
|
|
|
|
dontaudit $1 home_root_t:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search home directories root (/home).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_home',`
|
|
gen_require(`
|
|
type home_root_t;
|
|
')
|
|
|
|
allow $1 home_root_t:dir search_dir_perms;
|
|
allow $1 home_root_t:lnk_file read_lnk_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to search
|
|
## home directories root (/home).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_search_home',`
|
|
gen_require(`
|
|
type home_root_t;
|
|
')
|
|
|
|
dontaudit $1 home_root_t:dir search_dir_perms;
|
|
dontaudit $1 home_root_t:lnk_file read_lnk_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to list
|
|
## home directories root (/home).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_list_home',`
|
|
gen_require(`
|
|
type home_root_t;
|
|
')
|
|
|
|
dontaudit $1 home_root_t:dir list_dir_perms;
|
|
dontaudit $1 home_root_t:lnk_file read_lnk_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get listing of home directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_home',`
|
|
gen_require(`
|
|
type home_root_t;
|
|
')
|
|
|
|
allow $1 home_root_t:dir list_dir_perms;
|
|
allow $1 home_root_t:lnk_file read_lnk_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Relabel to user home root (/home).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_relabelto_home',`
|
|
gen_require(`
|
|
type home_root_t;
|
|
')
|
|
|
|
allow $1 home_root_t:dir relabelto;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create objects in /home.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="home_type">
|
|
## <summary>
|
|
## The private type.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object">
|
|
## <summary>
|
|
## The class of the object being created.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_home_filetrans',`
|
|
gen_require(`
|
|
type home_root_t;
|
|
')
|
|
|
|
filetrans_pattern($1, home_root_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of lost+found directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_lost_found_dirs',`
|
|
gen_require(`
|
|
type lost_found_t;
|
|
')
|
|
|
|
allow $1 lost_found_t:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes of
|
|
## lost+found directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_lost_found_dirs',`
|
|
gen_require(`
|
|
type lost_found_t;
|
|
')
|
|
|
|
dontaudit $1 lost_found_t:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete objects in
|
|
## lost+found directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_manage_lost_found',`
|
|
gen_require(`
|
|
type lost_found_t;
|
|
')
|
|
|
|
manage_dirs_pattern($1, lost_found_t, lost_found_t)
|
|
manage_files_pattern($1, lost_found_t, lost_found_t)
|
|
manage_lnk_files_pattern($1, lost_found_t, lost_found_t)
|
|
manage_fifo_files_pattern($1, lost_found_t, lost_found_t)
|
|
manage_sock_files_pattern($1, lost_found_t, lost_found_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the contents of /mnt.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_mnt',`
|
|
gen_require(`
|
|
type mnt_t;
|
|
')
|
|
|
|
allow $1 mnt_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to search /mnt.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_search_mnt',`
|
|
gen_require(`
|
|
type mnt_t;
|
|
')
|
|
|
|
dontaudit $1 mnt_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the contents of /mnt.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_mnt',`
|
|
gen_require(`
|
|
type mnt_t;
|
|
')
|
|
|
|
allow $1 mnt_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Mount a filesystem on /mnt.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_mounton_mnt',`
|
|
gen_require(`
|
|
type mnt_t;
|
|
')
|
|
|
|
allow $1 mnt_t:dir { search_dir_perms mounton };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete directories in /mnt.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_manage_mnt_dirs',`
|
|
gen_require(`
|
|
type mnt_t;
|
|
')
|
|
|
|
allow $1 mnt_t:dir manage_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete files in /mnt.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_mnt_files',`
|
|
gen_require(`
|
|
type mnt_t;
|
|
')
|
|
|
|
manage_files_pattern($1, mnt_t, mnt_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## read files in /mnt.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_mnt_files',`
|
|
gen_require(`
|
|
type mnt_t;
|
|
')
|
|
|
|
read_files_pattern($1, mnt_t, mnt_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete symbolic links in /mnt.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_mnt_symlinks',`
|
|
gen_require(`
|
|
type mnt_t;
|
|
')
|
|
|
|
manage_lnk_files_pattern($1, mnt_t, mnt_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the contents of the kernel module directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_kernel_modules',`
|
|
gen_require(`
|
|
type modules_object_t;
|
|
')
|
|
|
|
allow $1 modules_object_t:dir search_dir_perms;
|
|
read_lnk_files_pattern($1, modules_object_t, modules_object_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the contents of the kernel module directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_kernel_modules',`
|
|
gen_require(`
|
|
type modules_object_t;
|
|
')
|
|
|
|
allow $1 modules_object_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of kernel module files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_kernel_modules',`
|
|
gen_require(`
|
|
type modules_object_t;
|
|
')
|
|
|
|
getattr_files_pattern($1, modules_object_t, modules_object_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read kernel module files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_kernel_modules',`
|
|
gen_require(`
|
|
type modules_object_t;
|
|
')
|
|
|
|
allow $1 modules_object_t:dir list_dir_perms;
|
|
read_files_pattern($1, modules_object_t, modules_object_t)
|
|
read_lnk_files_pattern($1, modules_object_t, modules_object_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Write kernel module files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_write_kernel_modules',`
|
|
gen_require(`
|
|
type modules_object_t;
|
|
')
|
|
|
|
allow $1 modules_object_t:dir list_dir_perms;
|
|
write_files_pattern($1, modules_object_t, modules_object_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete kernel module files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_kernel_modules',`
|
|
gen_require(`
|
|
type modules_object_t;
|
|
')
|
|
|
|
delete_files_pattern($1, modules_object_t, modules_object_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete
|
|
## kernel module files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_manage_kernel_modules',`
|
|
gen_require(`
|
|
type modules_object_t;
|
|
')
|
|
|
|
manage_files_pattern($1, modules_object_t, modules_object_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Relabel from and to kernel module files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_relabel_kernel_modules',`
|
|
gen_require(`
|
|
type modules_object_t;
|
|
')
|
|
|
|
relabel_files_pattern($1, modules_object_t, modules_object_t)
|
|
allow $1 modules_object_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create objects in the kernel module directories
|
|
## with a private type via an automatic type transition.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="private_type">
|
|
## <summary>
|
|
## The type of the object to be created.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object_class">
|
|
## <summary>
|
|
## The object class of the object being created.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_kernel_modules_filetrans',`
|
|
gen_require(`
|
|
type modules_object_t;
|
|
')
|
|
|
|
filetrans_pattern($1, modules_object_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List world-readable directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_list_world_readable',`
|
|
gen_require(`
|
|
type readable_t;
|
|
')
|
|
|
|
allow $1 readable_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read world-readable files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_read_world_readable_files',`
|
|
gen_require(`
|
|
type readable_t;
|
|
')
|
|
|
|
allow $1 readable_t:file read_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read world-readable symbolic links.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_read_world_readable_symlinks',`
|
|
gen_require(`
|
|
type readable_t;
|
|
')
|
|
|
|
allow $1 readable_t:lnk_file read_lnk_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read world-readable named pipes.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_world_readable_pipes',`
|
|
gen_require(`
|
|
type readable_t;
|
|
')
|
|
|
|
allow $1 readable_t:fifo_file read_fifo_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read world-readable sockets.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_world_readable_sockets',`
|
|
gen_require(`
|
|
type readable_t;
|
|
')
|
|
|
|
allow $1 readable_t:sock_file read_sock_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Allow the specified type to associate
|
|
## to a filesystem with the type of the
|
|
## temporary directory (/tmp).
|
|
## </summary>
|
|
## <param name="file_type">
|
|
## <summary>
|
|
## Type of the file to associate.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_associate_tmp',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
allow $1 tmp_t:filesystem associate;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of the tmp directory (/tmp).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_tmp_dirs',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
allow $1 tmp_t:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the
|
|
## attributes of the tmp directory (/tmp).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_tmp_dirs',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
dontaudit $1 tmp_t:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the tmp directory (/tmp).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_tmp',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
allow $1 tmp_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to search the tmp directory (/tmp).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_search_tmp',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
dontaudit $1 tmp_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read the tmp directory (/tmp).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_tmp',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
allow $1 tmp_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit listing of the tmp directory (/tmp).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain not to audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_list_tmp',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
dontaudit $1 tmp_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Remove entries from the tmp directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_tmp_dir_entry',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
allow $1 tmp_t:dir del_entry_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read files in the tmp directory (/tmp).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_generic_tmp_files',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
read_files_pattern($1, tmp_t, tmp_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Manage temporary directories in /tmp.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## The type of the process performing this action.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_generic_tmp_dirs',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
manage_dirs_pattern($1, tmp_t, tmp_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Manage temporary files and directories in /tmp.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## The type of the process performing this action.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_generic_tmp_files',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
manage_files_pattern($1, tmp_t, tmp_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read symbolic links in the tmp directory (/tmp).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_generic_tmp_symlinks',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
read_lnk_files_pattern($1, tmp_t, tmp_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read and write generic named sockets in the tmp directory (/tmp).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_rw_generic_tmp_sockets',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
rw_sock_files_pattern($1, tmp_t, tmp_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Set the attributes of all tmp directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_setattr_all_tmp_dirs',`
|
|
gen_require(`
|
|
attribute tmpfile;
|
|
')
|
|
|
|
allow $1 tmpfile:dir { search_dir_perms setattr };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List all tmp directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_all_tmp',`
|
|
gen_require(`
|
|
attribute tmpfile;
|
|
')
|
|
|
|
allow $1 tmpfile:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of all tmp files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain not to audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_all_tmp_files',`
|
|
gen_require(`
|
|
attribute tmpfile;
|
|
')
|
|
|
|
dontaudit $1 tmpfile:file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Allow attempts to get the attributes
|
|
## of all tmp files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain not to audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_all_tmp_files',`
|
|
gen_require(`
|
|
attribute tmpfile;
|
|
')
|
|
|
|
allow $1 tmpfile:file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of all tmp sock_file.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain not to audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_all_tmp_sockets',`
|
|
gen_require(`
|
|
attribute tmpfile;
|
|
')
|
|
|
|
dontaudit $1 tmpfile:sock_file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read all tmp files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_all_tmp_files',`
|
|
gen_require(`
|
|
attribute tmpfile;
|
|
')
|
|
|
|
read_files_pattern($1, tmpfile, tmpfile)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create an object in the tmp directories, with a private
|
|
## type using a type transition.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="private type">
|
|
## <summary>
|
|
## The type of the object to be created.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object">
|
|
## <summary>
|
|
## The object class of the object being created.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_tmp_filetrans',`
|
|
gen_require(`
|
|
type tmp_t;
|
|
')
|
|
|
|
filetrans_pattern($1, tmp_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete the contents of /tmp.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_purge_tmp',`
|
|
gen_require(`
|
|
attribute tmpfile;
|
|
')
|
|
|
|
allow $1 tmpfile:dir list_dir_perms;
|
|
delete_dirs_pattern($1, tmpfile, tmpfile)
|
|
delete_files_pattern($1, tmpfile, tmpfile)
|
|
delete_lnk_files_pattern($1, tmpfile, tmpfile)
|
|
delete_fifo_files_pattern($1, tmpfile, tmpfile)
|
|
delete_sock_files_pattern($1, tmpfile, tmpfile)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Set the attributes of the /usr directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_setattr_usr_dirs',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
allow $1 usr_t:dir setattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the content of /etc.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_usr',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
allow $1 usr_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the contents of generic
|
|
## directories in /usr.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_usr',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
allow $1 usr_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit write of /usr dirs
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_write_usr_dirs',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
dontaudit $1 usr_t:dir write;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Add and remove entries from /usr directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_rw_usr_dirs',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
allow $1 usr_t:dir rw_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to add and remove
|
|
## entries from /usr directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_rw_usr_dirs',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
dontaudit $1 usr_t:dir rw_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete generic directories in /usr in the caller domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_usr_dirs',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
delete_dirs_pattern($1, usr_t, usr_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete generic files in /usr in the caller domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_usr_files',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
delete_files_pattern($1, usr_t, usr_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of files in /usr.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_usr_files',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
getattr_files_pattern($1, usr_t, usr_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read generic files in /usr.
|
|
## </summary>
|
|
## <desc>
|
|
## <p>
|
|
## Allow the specified domain to read generic
|
|
## files in /usr. These files are various program
|
|
## files that do not have more specific SELinux types.
|
|
## Some examples of these files are:
|
|
## </p>
|
|
## <ul>
|
|
## <li>/usr/include/*</li>
|
|
## <li>/usr/share/doc/*</li>
|
|
## <li>/usr/share/info/*</li>
|
|
## </ul>
|
|
## <p>
|
|
## Generally, it is safe for many domains to have
|
|
## this access.
|
|
## </p>
|
|
## </desc>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <infoflow type="read" weight="10"/>
|
|
#
|
|
interface(`files_read_usr_files',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
allow $1 usr_t:dir list_dir_perms;
|
|
read_files_pattern($1, usr_t, usr_t)
|
|
read_lnk_files_pattern($1, usr_t, usr_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute generic programs in /usr in the caller domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_exec_usr_files',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
allow $1 usr_t:dir list_dir_perms;
|
|
exec_files_pattern($1, usr_t, usr_t)
|
|
read_lnk_files_pattern($1, usr_t, usr_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## dontaudit write of /usr files
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_write_usr_files',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
dontaudit $1 usr_t:file write;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete files in the /usr directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_usr_files',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
manage_files_pattern($1, usr_t, usr_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Relabel a file to the type used in /usr.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_relabelto_usr_files',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
relabelto_files_pattern($1, usr_t, usr_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Relabel a file from the type used in /usr.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_relabelfrom_usr_files',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
relabelfrom_files_pattern($1, usr_t, usr_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read symbolic links in /usr.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_usr_symlinks',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
read_lnk_files_pattern($1, usr_t, usr_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create objects in the /usr directory
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="file_type">
|
|
## <summary>
|
|
## The type of the object to be created
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object_class">
|
|
## <summary>
|
|
## The object class.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_usr_filetrans',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
filetrans_pattern($1, usr_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to search /usr/src.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_search_src',`
|
|
gen_require(`
|
|
type src_t;
|
|
')
|
|
|
|
dontaudit $1 src_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of files in /usr/src.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_usr_src_files',`
|
|
gen_require(`
|
|
type usr_t, src_t;
|
|
')
|
|
|
|
getattr_files_pattern($1, src_t, src_t)
|
|
|
|
# /usr/src/linux symlink:
|
|
read_lnk_files_pattern($1, usr_t, src_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read files in /usr/src.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_usr_src_files',`
|
|
gen_require(`
|
|
type usr_t, src_t;
|
|
')
|
|
|
|
allow $1 usr_t:dir search_dir_perms;
|
|
read_files_pattern($1, { usr_t src_t }, src_t)
|
|
read_lnk_files_pattern($1, { usr_t src_t }, src_t)
|
|
allow $1 src_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute programs in /usr/src in the caller domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_exec_usr_src_files',`
|
|
gen_require(`
|
|
type usr_t, src_t;
|
|
')
|
|
|
|
list_dirs_pattern($1, usr_t, src_t)
|
|
exec_files_pattern($1, src_t, src_t)
|
|
read_lnk_files_pattern($1, src_t, src_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Install a system.map into the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_create_kernel_symbol_table',`
|
|
gen_require(`
|
|
type boot_t, system_map_t;
|
|
')
|
|
|
|
allow $1 boot_t:dir { list_dir_perms add_entry_dir_perms };
|
|
allow $1 system_map_t:file { create_file_perms rw_file_perms };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read system.map in the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_kernel_symbol_table',`
|
|
gen_require(`
|
|
type boot_t, system_map_t;
|
|
')
|
|
|
|
allow $1 boot_t:dir list_dir_perms;
|
|
read_files_pattern($1, boot_t, system_map_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete a system.map in the /boot directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_kernel_symbol_table',`
|
|
gen_require(`
|
|
type boot_t, system_map_t;
|
|
')
|
|
|
|
allow $1 boot_t:dir list_dir_perms;
|
|
delete_files_pattern($1, boot_t, system_map_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the contents of /var.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_var',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to write to /var.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_write_var_dirs',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
dontaudit $1 var_t:dir write;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Allow attempts to write to /var.dirs
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_write_var_dirs',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
allow $1 var_t:dir write;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to search
|
|
## the contents of /var.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_search_var',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
dontaudit $1 var_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the contents of /var.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_var',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
allow $1 var_t:dir list_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete directories
|
|
## in the /var directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_var_dirs',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
allow $1 var_t:dir manage_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read files in the /var directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_var_files',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
read_files_pattern($1, var_t, var_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read and write files in the /var directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_rw_var_files',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
rw_files_pattern($1, var_t, var_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to read and write
|
|
## files in the /var directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_rw_var_files',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
dontaudit $1 var_t:file rw_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete files in the /var directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_var_files',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
manage_files_pattern($1, var_t, var_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read symbolic links in the /var directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_var_symlinks',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
read_lnk_files_pattern($1, var_t, var_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete symbolic
|
|
## links in the /var directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_var_symlinks',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
manage_lnk_files_pattern($1, var_t, var_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create objects in the /var directory
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="file_type">
|
|
## <summary>
|
|
## The type of the object to be created
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object_class">
|
|
## <summary>
|
|
## The object class.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_var_filetrans',`
|
|
gen_require(`
|
|
type var_t;
|
|
')
|
|
|
|
filetrans_pattern($1, var_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of the /var/lib directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_var_lib_dirs',`
|
|
gen_require(`
|
|
type var_t, var_lib_t;
|
|
')
|
|
|
|
getattr_dirs_pattern($1, var_t, var_lib_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the /var/lib directory.
|
|
## </summary>
|
|
## <desc>
|
|
## <p>
|
|
## Search the /var/lib directory. This is
|
|
## necessary to access files or directories under
|
|
## /var/lib that have a private type. For example, a
|
|
## domain accessing a private library file in the
|
|
## /var/lib directory:
|
|
## </p>
|
|
## <p>
|
|
## allow mydomain_t mylibfile_t:file read_file_perms;
|
|
## files_search_var_lib(mydomain_t)
|
|
## </p>
|
|
## </desc>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <infoflow type="read" weight="5"/>
|
|
#
|
|
interface(`files_search_var_lib',`
|
|
gen_require(`
|
|
type var_t, var_lib_t;
|
|
')
|
|
|
|
search_dirs_pattern($1, var_t, var_lib_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to search the
|
|
## contents of /var/lib.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
## <infoflow type="read" weight="5"/>
|
|
#
|
|
interface(`files_dontaudit_search_var_lib',`
|
|
gen_require(`
|
|
type var_lib_t;
|
|
')
|
|
|
|
dontaudit $1 var_lib_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the contents of the /var/lib directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_var_lib',`
|
|
gen_require(`
|
|
type var_t, var_lib_t;
|
|
')
|
|
|
|
list_dirs_pattern($1, var_t, var_lib_t)
|
|
')
|
|
|
|
###########################################
|
|
## <summary>
|
|
## Read-write /var/lib directories
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_rw_var_lib_dirs',`
|
|
gen_require(`
|
|
type var_lib_t;
|
|
')
|
|
|
|
rw_dirs_pattern($1, var_lib_t, var_lib_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create objects in the /var/lib directory
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="file_type">
|
|
## <summary>
|
|
## The type of the object to be created
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object_class">
|
|
## <summary>
|
|
## The object class.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_var_lib_filetrans',`
|
|
gen_require(`
|
|
type var_t, var_lib_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
filetrans_pattern($1, var_lib_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read generic files in /var/lib.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_var_lib_files',`
|
|
gen_require(`
|
|
type var_t, var_lib_t;
|
|
')
|
|
|
|
allow $1 var_lib_t:dir list_dir_perms;
|
|
read_files_pattern($1, { var_t var_lib_t }, var_lib_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read generic symbolic links in /var/lib
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_var_lib_symlinks',`
|
|
gen_require(`
|
|
type var_t, var_lib_t;
|
|
')
|
|
|
|
read_lnk_files_pattern($1, { var_t var_lib_t }, var_lib_t)
|
|
')
|
|
|
|
# cjp: the next two interfaces really need to be fixed
|
|
# in some way. They really neeed their own types.
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete the
|
|
## pseudorandom number generator seed.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_urandom_seed',`
|
|
gen_require(`
|
|
type var_t, var_lib_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
manage_files_pattern($1, var_lib_t, var_lib_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Allow domain to manage mount tables
|
|
## necessary for rpcd, nfsd, etc.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_mounttab',`
|
|
gen_require(`
|
|
type var_t, var_lib_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
manage_files_pattern($1, var_lib_t, var_lib_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the locks directory (/var/lock).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_locks',`
|
|
gen_require(`
|
|
type var_t, var_lock_t;
|
|
')
|
|
|
|
search_dirs_pattern($1, var_t, var_lock_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to search the
|
|
## locks directory (/var/lock).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_search_locks',`
|
|
gen_require(`
|
|
type var_lock_t;
|
|
')
|
|
|
|
dontaudit $1 var_lock_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Add and remove entries in the /var/lock
|
|
## directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_rw_lock_dirs',`
|
|
gen_require(`
|
|
type var_t, var_lock_t;
|
|
')
|
|
|
|
rw_dirs_pattern($1, var_t, var_lock_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Get the attributes of generic lock files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_getattr_generic_locks',`
|
|
gen_require(`
|
|
type var_t, var_lock_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
allow $1 var_lock_t:dir list_dir_perms;
|
|
getattr_files_pattern($1, var_lock_t, var_lock_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete generic
|
|
## lock files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_generic_locks',`
|
|
gen_require(`
|
|
type var_t, var_lock_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
manage_files_pattern($1, var_lock_t, var_lock_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete all lock files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_delete_all_locks',`
|
|
gen_require(`
|
|
attribute lockfile;
|
|
type var_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
delete_files_pattern($1, lockfile, lockfile)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read all lock files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_all_locks',`
|
|
gen_require(`
|
|
attribute lockfile;
|
|
type var_t, var_lock_t;
|
|
')
|
|
|
|
allow $1 { var_t var_lock_t }:dir search_dir_perms;
|
|
allow $1 lockfile:dir list_dir_perms;
|
|
read_files_pattern($1, lockfile, lockfile)
|
|
read_lnk_files_pattern($1, lockfile, lockfile)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## manage all lock files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_all_locks',`
|
|
gen_require(`
|
|
attribute lockfile;
|
|
type var_t, var_lock_t;
|
|
')
|
|
|
|
allow $1 { var_t var_lock_t }:dir search_dir_perms;
|
|
manage_dirs_pattern($1, lockfile, lockfile)
|
|
manage_files_pattern($1, lockfile, lockfile)
|
|
manage_lnk_files_pattern($1, lockfile, lockfile)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create an object in the locks directory, with a private
|
|
## type using a type transition.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="private type">
|
|
## <summary>
|
|
## The type of the object to be created.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object">
|
|
## <summary>
|
|
## The object class of the object being created.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_lock_filetrans',`
|
|
gen_require(`
|
|
type var_t, var_lock_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
filetrans_pattern($1, var_lock_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes
|
|
## of the /var/run directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_pid_dirs',`
|
|
gen_require(`
|
|
type var_run_t;
|
|
')
|
|
|
|
dontaudit $1 var_run_t:dir getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Set the attributes of the /var/run directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_setattr_pid_dirs',`
|
|
gen_require(`
|
|
type var_run_t;
|
|
')
|
|
|
|
allow $1 var_run_t:dir setattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the contents of runtime process
|
|
## ID directories (/var/run).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_pids',`
|
|
gen_require(`
|
|
type var_t, var_run_t;
|
|
')
|
|
|
|
search_dirs_pattern($1, var_t, var_run_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to search
|
|
## the /var/run directory.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_search_pids',`
|
|
gen_require(`
|
|
type var_run_t;
|
|
')
|
|
|
|
dontaudit $1 var_run_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the contents of the runtime process
|
|
## ID directories (/var/run).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_pids',`
|
|
gen_require(`
|
|
type var_t, var_run_t;
|
|
')
|
|
|
|
list_dirs_pattern($1, var_t, var_run_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read generic process ID files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_generic_pids',`
|
|
gen_require(`
|
|
type var_t, var_run_t;
|
|
')
|
|
|
|
list_dirs_pattern($1, var_t, var_run_t)
|
|
read_files_pattern($1, var_run_t, var_run_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Write named generic process ID pipes
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_write_generic_pid_pipes',`
|
|
gen_require(`
|
|
type var_run_t;
|
|
')
|
|
|
|
allow $1 var_run_t:fifo_file write;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create an object in the process ID directory, with a private type.
|
|
## </summary>
|
|
## <desc>
|
|
## <p>
|
|
## Create an object in the process ID directory (e.g., /var/run)
|
|
## with a private type. Typically this is used for creating
|
|
## private PID files in /var/run with the private type instead
|
|
## of the general PID file type. To accomplish this goal,
|
|
## either the program must be SELinux-aware, or use this interface.
|
|
## </p>
|
|
## <p>
|
|
## Related interfaces:
|
|
## </p>
|
|
## <ul>
|
|
## <li>files_pid_file()</li>
|
|
## </ul>
|
|
## <p>
|
|
## Example usage with a domain that can create and
|
|
## write its PID file with a private PID file type in the
|
|
## /var/run directory:
|
|
## </p>
|
|
## <p>
|
|
## type mypidfile_t;
|
|
## files_pid_file(mypidfile_t)
|
|
## allow mydomain_t mypidfile_t:file { create_file_perms write_file_perms };
|
|
## files_pid_filetrans(mydomain_t, mypidfile_t, file)
|
|
## </p>
|
|
## </desc>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="private type">
|
|
## <summary>
|
|
## The type of the object to be created.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object">
|
|
## <summary>
|
|
## The object class of the object being created.
|
|
## </summary>
|
|
## </param>
|
|
## <infoflow type="write" weight="10"/>
|
|
#
|
|
interface(`files_pid_filetrans',`
|
|
gen_require(`
|
|
type var_t, var_run_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
filetrans_pattern($1, var_run_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read and write generic process ID files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_rw_generic_pids',`
|
|
gen_require(`
|
|
type var_t, var_run_t;
|
|
')
|
|
|
|
list_dirs_pattern($1, var_t, var_run_t)
|
|
rw_files_pattern($1, var_run_t, var_run_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to get the attributes of
|
|
## daemon runtime data files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_getattr_all_pids',`
|
|
gen_require(`
|
|
attribute pidfile;
|
|
')
|
|
|
|
dontaudit $1 pidfile:file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to write to daemon runtime data files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_write_all_pids',`
|
|
gen_require(`
|
|
attribute pidfile;
|
|
')
|
|
|
|
dontaudit $1 pidfile:file write;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to ioctl daemon runtime data files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_ioctl_all_pids',`
|
|
gen_require(`
|
|
attribute pidfile;
|
|
')
|
|
|
|
dontaudit $1 pidfile:file ioctl;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read all process ID files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_read_all_pids',`
|
|
gen_require(`
|
|
attribute pidfile;
|
|
type var_t;
|
|
')
|
|
|
|
list_dirs_pattern($1, var_t, pidfile)
|
|
read_files_pattern($1, pidfile, pidfile)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Mount filesystems on all polyinstantiation
|
|
## member directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_mounton_all_poly_members',`
|
|
gen_require(`
|
|
attribute polymember;
|
|
')
|
|
|
|
allow $1 polymember:dir mounton;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete all process IDs.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`files_delete_all_pids',`
|
|
gen_require(`
|
|
attribute pidfile;
|
|
type var_t, var_run_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
allow $1 var_run_t:dir rmdir;
|
|
allow $1 var_run_t:lnk_file delete_lnk_file_perms;
|
|
delete_files_pattern($1, pidfile, pidfile)
|
|
delete_fifo_files_pattern($1, pidfile, pidfile)
|
|
delete_sock_files_pattern($1, pidfile, { pidfile var_run_t })
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Delete all process ID directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_delete_all_pid_dirs',`
|
|
gen_require(`
|
|
attribute pidfile;
|
|
type var_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
delete_dirs_pattern($1, pidfile, pidfile)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Search the contents of generic spool
|
|
## directories (/var/spool).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_spool',`
|
|
gen_require(`
|
|
type var_t, var_spool_t;
|
|
')
|
|
|
|
search_dirs_pattern($1, var_t, var_spool_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to search generic
|
|
## spool directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_dontaudit_search_spool',`
|
|
gen_require(`
|
|
type var_spool_t;
|
|
')
|
|
|
|
dontaudit $1 var_spool_t:dir search_dir_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the contents of generic spool
|
|
## (/var/spool) directories.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_spool',`
|
|
gen_require(`
|
|
type var_t, var_spool_t;
|
|
')
|
|
|
|
list_dirs_pattern($1, var_t, var_spool_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete generic
|
|
## spool directories (/var/spool).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_generic_spool_dirs',`
|
|
gen_require(`
|
|
type var_t, var_spool_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
manage_dirs_pattern($1, var_spool_t, var_spool_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read generic spool files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_read_generic_spool',`
|
|
gen_require(`
|
|
type var_t, var_spool_t;
|
|
')
|
|
|
|
list_dirs_pattern($1, var_t, var_spool_t)
|
|
read_files_pattern($1, var_spool_t, var_spool_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete generic
|
|
## spool files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_manage_generic_spool',`
|
|
gen_require(`
|
|
type var_t, var_spool_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
manage_files_pattern($1, var_spool_t, var_spool_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create objects in the spool directory
|
|
## with a private type with a type transition.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="file">
|
|
## <summary>
|
|
## Type to which the created node will be transitioned.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="class">
|
|
## <summary>
|
|
## Object class(es) (single or set including {}) for which this
|
|
## the transition will occur.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_spool_filetrans',`
|
|
gen_require(`
|
|
type var_t, var_spool_t;
|
|
')
|
|
|
|
allow $1 var_t:dir search_dir_perms;
|
|
filetrans_pattern($1, var_spool_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Allow access to manage all polyinstantiated
|
|
## directories on the system.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_polyinstantiate_all',`
|
|
gen_require(`
|
|
attribute polydir, polymember, polyparent;
|
|
type poly_t;
|
|
')
|
|
|
|
# Need to give access to /selinux/member
|
|
selinux_compute_member($1)
|
|
|
|
# Need sys_admin capability for mounting
|
|
allow $1 self:capability { chown fsetid sys_admin fowner };
|
|
|
|
# Need to give access to the directories to be polyinstantiated
|
|
allow $1 polydir:dir { create open getattr search write add_name setattr mounton rmdir };
|
|
|
|
# Need to give access to the polyinstantiated subdirectories
|
|
allow $1 polymember:dir search_dir_perms;
|
|
|
|
# Need to give access to parent directories where original
|
|
# is remounted for polyinstantiation aware programs (like gdm)
|
|
allow $1 polyparent:dir { getattr mounton };
|
|
|
|
# Need to give permission to create directories where applicable
|
|
allow $1 self:process setfscreate;
|
|
allow $1 polymember: dir { create setattr relabelto };
|
|
allow $1 polydir: dir { write add_name open };
|
|
allow $1 polyparent:dir { open read write remove_name add_name relabelfrom relabelto };
|
|
|
|
# Default type for mountpoints
|
|
allow $1 poly_t:dir { create mounton };
|
|
fs_unmount_xattr_fs($1)
|
|
|
|
fs_mount_tmpfs($1)
|
|
fs_unmount_tmpfs($1)
|
|
|
|
ifdef(`distro_redhat',`
|
|
# namespace.init
|
|
files_search_tmp($1)
|
|
files_search_home($1)
|
|
corecmd_exec_bin($1)
|
|
seutil_domtrans_setfiles($1)
|
|
')
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Unconfined access to files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_unconfined',`
|
|
gen_require(`
|
|
attribute files_unconfined_type;
|
|
')
|
|
|
|
typeattribute $1 files_unconfined_type;
|
|
')
|