620 lines
12 KiB
Text
620 lines
12 KiB
Text
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## <summary>Policy for system libraries.</summary>
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########################################
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## <summary>
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## Execute ldconfig in the ldconfig domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`libs_domtrans_ldconfig',`
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gen_require(`
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type ldconfig_t, ldconfig_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, ldconfig_exec_t, ldconfig_t)
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')
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########################################
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## <summary>
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## Execute ldconfig in the ldconfig domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## The role to allow the ldconfig domain.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`libs_run_ldconfig',`
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gen_require(`
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type ldconfig_t;
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')
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libs_domtrans_ldconfig($1)
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role $2 types ldconfig_t;
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')
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########################################
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## <summary>
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## Execute ldconfig in the caller domain.
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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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## <rolecap/>
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#
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interface(`libs_exec_ldconfig',`
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gen_require(`
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type ldconfig_exec_t;
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')
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corecmd_search_bin($1)
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can_exec($1, ldconfig_exec_t)
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')
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########################################
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## <summary>
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## Make ldconfig_exec_t entrypoint for
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## the specified domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## The domain for which bin_t is an entrypoint.
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## </summary>
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## </param>
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#
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interface(`libs_ldconfig_exec_entry_type',`
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gen_require(`
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type ldconfig_exec_t;
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')
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domain_entry_file($1, ldconfig_exec_t)
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')
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########################################
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## <summary>
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## Use the dynamic link/loader for automatic loading
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## of shared libraries.
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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(`libs_use_ld_so',`
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gen_require(`
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type lib_t, ld_so_t, ld_so_cache_t;
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')
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files_list_etc($1)
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allow $1 lib_t:dir list_dir_perms;
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read_lnk_files_pattern($1, lib_t, { lib_t ld_so_t })
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mmap_exec_files_pattern($1, lib_t, { lib_t ld_so_t })
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allow $1 ld_so_cache_t:file { map read_file_perms };
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')
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########################################
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## <summary>
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## Use the dynamic link/loader for automatic loading
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## of shared libraries with legacy support.
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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(`libs_legacy_use_ld_so',`
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gen_require(`
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type ld_so_t, ld_so_cache_t;
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')
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libs_use_ld_so($1)
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allow $1 ld_so_t:file execmod;
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allow $1 ld_so_cache_t:file execute;
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')
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########################################
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## <summary>
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## Execute the dynamic link/loader in the caller's domain.
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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(`libs_exec_ld_so',`
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gen_require(`
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type lib_t, ld_so_t;
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')
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allow $1 lib_t:dir list_dir_perms;
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read_lnk_files_pattern($1, lib_t, { lib_t ld_so_t })
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exec_files_pattern($1, lib_t, ld_so_t)
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')
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########################################
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## <summary>
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## Create, read, write, and delete the
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## dynamic link/loader.
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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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# cjp: added for prelink
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interface(`libs_manage_ld_so',`
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gen_require(`
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type lib_t, ld_so_t;
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')
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read_lnk_files_pattern($1, lib_t, lib_t)
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manage_files_pattern($1, lib_t, ld_so_t)
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')
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########################################
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## <summary>
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## Relabel to and from the type used for
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## the dynamic link/loader.
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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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# cjp: added for prelink
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interface(`libs_relabel_ld_so',`
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gen_require(`
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type lib_t, ld_so_t;
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')
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relabel_files_pattern($1, lib_t, ld_so_t)
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')
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########################################
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## <summary>
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## Modify the dynamic link/loader's cached listing
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## of shared libraries.
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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(`libs_rw_ld_so_cache',`
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gen_require(`
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type ld_so_cache_t;
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')
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files_list_etc($1)
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allow $1 ld_so_cache_t:file rw_file_perms;
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')
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########################################
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## <summary>
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## Search library 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(`libs_search_lib',`
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gen_require(`
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type lib_t;
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')
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read_lnk_files_pattern($1, lib_t, lib_t)
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allow $1 lib_t:dir search_dir_perms;
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')
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########################################
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## <summary>
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## dontaudit attempts to setattr on library files
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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(`libs_dontaudit_setattr_lib_files',`
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gen_require(`
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type lib_t;
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')
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dontaudit $1 lib_t:file setattr;
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')
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########################################
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## <summary>
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## dontaudit attempts to setattr on library dirs
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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(`libs_dontaudit_setattr_lib_dirs',`
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gen_require(`
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type lib_t;
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')
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dontaudit $1 lib_t:dir setattr;
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')
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########################################
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## <summary>
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## Do not audit attempts to write to library directories.
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## </summary>
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## <desc>
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## <p>
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## Do not audit attempts to write to library directories.
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## Typically this is used to quiet attempts to recompile
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## python byte code.
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## </p>
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## </desc>
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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(`libs_dontaudit_write_lib_dirs',`
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gen_require(`
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type lib_t;
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')
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dontaudit $1 lib_t:dir write;
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')
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########################################
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## <summary>
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## Create, read, write, and delete library 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(`libs_manage_lib_dirs',`
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gen_require(`
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type lib_t;
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')
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read_lnk_files_pattern($1, lib_t, lib_t)
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allow $1 lib_t:dir manage_dir_perms;
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')
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########################################
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## <summary>
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## Watch library 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(`libs_watch_lib_dirs',`
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gen_require(`
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type lib_t;
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')
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allow $1 lib_t:dir watch_dir_perms;
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')
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########################################
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## <summary>
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## Read files in the library directories, such
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## as static libraries.
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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(`libs_read_lib_files',`
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gen_require(`
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type lib_t;
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')
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files_list_usr($1)
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list_dirs_pattern($1, lib_t, lib_t)
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read_files_pattern($1, lib_t, lib_t)
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read_lnk_files_pattern($1, lib_t, lib_t)
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')
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########################################
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## <summary>
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## Execute library scripts in the caller domain.
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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(`libs_exec_lib_files',`
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gen_require(`
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type lib_t;
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')
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files_search_usr($1)
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allow $1 lib_t:dir list_dir_perms;
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read_lnk_files_pattern($1, lib_t, lib_t)
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exec_files_pattern($1, lib_t, lib_t)
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')
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########################################
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## <summary>
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## Load and execute functions from generic
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## lib files as shared libraries.
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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(`libs_use_lib_files',`
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refpolicywarn(`$0($*) has been deprecated, use libs_use_shared_libs() instead.')
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libs_use_shared_libs($1)
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')
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########################################
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## <summary>
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## Create, read, write, and delete generic
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## files in library 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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# cjp: added for prelink
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interface(`libs_manage_lib_files',`
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gen_require(`
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type lib_t;
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')
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read_lnk_files_pattern($1, lib_t, lib_t)
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manage_files_pattern($1, lib_t, lib_t)
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')
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########################################
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## <summary>
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## Relabel files to the type used in library 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(`libs_relabelto_lib_files',`
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gen_require(`
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type lib_t;
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')
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relabelto_files_pattern($1, lib_t, lib_t)
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')
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########################################
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## <summary>
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## Relabel to and from the type used
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## for generic lib files.
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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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# cjp: added for prelink
|
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interface(`libs_relabel_lib_files',`
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gen_require(`
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type lib_t;
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')
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relabel_files_pattern($1, lib_t, lib_t)
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|
')
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|
|
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########################################
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## <summary>
|
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## Delete generic symlinks in library directories.
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||
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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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# cjp: added for prelink
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interface(`libs_delete_lib_symlinks',`
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gen_require(`
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type lib_t;
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')
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delete_lnk_files_pattern($1, lib_t, lib_t)
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')
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########################################
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## <summary>
|
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## Create, read, write, and delete shared libraries.
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||
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## </summary>
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||
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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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# cjp: added for prelink
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interface(`libs_manage_shared_libs',`
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gen_require(`
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type lib_t, textrel_shlib_t;
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')
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read_lnk_files_pattern($1, lib_t, lib_t)
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manage_files_pattern($1, { textrel_shlib_t lib_t }, { lib_t textrel_shlib_t })
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||
|
')
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|
|
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########################################
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||
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## <summary>
|
||
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## Load and execute functions from shared libraries.
|
||
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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(`libs_use_shared_libs',`
|
||
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gen_require(`
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type lib_t, textrel_shlib_t;
|
||
|
')
|
||
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||
|
files_search_usr($1)
|
||
|
allow $1 { textrel_shlib_t lib_t }:dir list_dir_perms;
|
||
|
read_lnk_files_pattern($1, { textrel_shlib_t lib_t }, { lib_t textrel_shlib_t })
|
||
|
mmap_exec_files_pattern($1, { textrel_shlib_t lib_t }, { lib_t textrel_shlib_t })
|
||
|
# allow $1 lib_t:file execmod;
|
||
|
allow $1 textrel_shlib_t:file execmod;
|
||
|
')
|
||
|
|
||
|
########################################
|
||
|
## <summary>
|
||
|
## Load and execute functions from shared libraries,
|
||
|
## with legacy support.
|
||
|
## </summary>
|
||
|
## <param name="domain">
|
||
|
## <summary>
|
||
|
## Domain allowed access.
|
||
|
## </summary>
|
||
|
## </param>
|
||
|
#
|
||
|
interface(`libs_legacy_use_shared_libs',`
|
||
|
gen_require(`
|
||
|
type lib_t;
|
||
|
')
|
||
|
|
||
|
libs_use_shared_libs($1)
|
||
|
allow $1 lib_t:file execmod;
|
||
|
')
|
||
|
|
||
|
########################################
|
||
|
## <summary>
|
||
|
## Relabel to and from the type used for
|
||
|
## shared libraries.
|
||
|
## </summary>
|
||
|
## <param name="domain">
|
||
|
## <summary>
|
||
|
## Domain allowed access.
|
||
|
## </summary>
|
||
|
## </param>
|
||
|
#
|
||
|
# cjp: added for prelink
|
||
|
interface(`libs_relabel_shared_libs',`
|
||
|
gen_require(`
|
||
|
type lib_t, textrel_shlib_t;
|
||
|
')
|
||
|
|
||
|
relabel_files_pattern($1, { textrel_shlib_t lib_t }, { lib_t textrel_shlib_t })
|
||
|
')
|
||
|
|
||
|
########################################
|
||
|
## <summary>
|
||
|
## Create an object in lib directories, with
|
||
|
## the shared libraries type using a type transition.
|
||
|
## </summary>
|
||
|
## <param name="domain">
|
||
|
## <summary>
|
||
|
## Domain allowed access.
|
||
|
## </summary>
|
||
|
## </param>
|
||
|
## <param name="object">
|
||
|
## <summary>
|
||
|
## The object class of the object being created.
|
||
|
## </summary>
|
||
|
## </param>
|
||
|
#
|
||
|
interface(`lib_filetrans_shared_lib',`
|
||
|
refpolicywarn(`$0($*) has been deprecated.')
|
||
|
')
|
||
|
|
||
|
########################################
|
||
|
## <summary>
|
||
|
## Create an object in lib directories, with
|
||
|
## the shared libraries type using a type transition. (Deprecated)
|
||
|
## </summary>
|
||
|
## <desc>
|
||
|
## <p>
|
||
|
## Create an object in lib directories, with
|
||
|
## the shared libraries type using a type transition. (Deprecated)
|
||
|
## </p>
|
||
|
## <p>
|
||
|
## lib_filetrans_shared_lib() should be used instead.
|
||
|
## </p>
|
||
|
## </desc>
|
||
|
## <param name="domain">
|
||
|
## <summary>
|
||
|
## Domain allowed access.
|
||
|
## </summary>
|
||
|
## </param>
|
||
|
## <param name="object">
|
||
|
## <summary>
|
||
|
## The object class of the object being created.
|
||
|
## </summary>
|
||
|
## </param>
|
||
|
#
|
||
|
interface(`files_lib_filetrans_shared_lib',`
|
||
|
refpolicywarn(`$0($*) has been deprecated.')
|
||
|
')
|
||
|
|
||
|
########################################
|
||
|
## <summary>
|
||
|
## Transition to lib named content
|
||
|
## </summary>
|
||
|
## <param name="domain">
|
||
|
## <summary>
|
||
|
## Domain allowed access.
|
||
|
## </summary>
|
||
|
## </param>
|
||
|
#
|
||
|
interface(`libs_filetrans_named_content',`
|
||
|
gen_require(`
|
||
|
type ld_so_cache_t;
|
||
|
type ldconfig_cache_t;
|
||
|
')
|
||
|
|
||
|
files_var_filetrans($1, ldconfig_cache_t, dir, "ldconfig")
|
||
|
files_etc_filetrans($1, ld_so_cache_t, file, "ld.so.cache")
|
||
|
files_etc_filetrans($1, ld_so_cache_t, file, "ld.so.cache~")
|
||
|
files_etc_filetrans($1, ld_so_cache_t, file, "ld.so.preload")
|
||
|
files_etc_filetrans($1, ld_so_cache_t, file, "ld.so.preload~")
|
||
|
')
|