selinux-policy/refpolicy/policy/modules/system/miscfiles.if

## <summary>Miscelaneous files.</summary>

########################################
## <summary>
##	Read system SSL certificates.
## </summary>
## <param name="domain">
##	Domain allowed access.
## </param>
#
interface(`miscfiles_read_certs',`
	gen_require(`
		type cert_t;
	')

	allow $1 cert_t:dir r_dir_perms;
	allow $1 cert_t:file r_file_perms;
	allow $1 cert_t:lnk_file { getattr read };
')

########################################
## <summary>
##	Read fonts.
## </summary>
## <param name="domain">
##	Domain allowed access.
## </param>
#
interface(`miscfiles_read_fonts',`
	gen_require(`
		type fonts_t;
	')

	files_search_usr($1)
	libs_search_lib($1)

	# cjp: fonts can be in either of the above dirs
	allow $1 fonts_t:dir r_dir_perms;
	allow $1 fonts_t:file r_file_perms;
')

########################################
## <summary>
##	Read hardware identification data.
## </summary>
## <param name="domain">
##	Domain allowed access.
## </param>
#
interface(`miscfiles_read_hwdata',`
	gen_require(`
		type hwdata_t;
	')

	allow $1 hwdata_t:dir r_dir_perms;
	allow $1 hwdata_t:file r_file_perms;
	allow $1 hwdata_t:file { getattr read };
')

########################################
## <summary>
##	Allow process to read localization info
## </summary>
## <param name="domain">
##	Domain allowed access.
## </param>
#
interface(`miscfiles_read_localization',`
	gen_require(`
		type locale_t;
	')

	files_search_etc($1)
	# FIXME: $1 read etc_t:lnk_file here
	files_search_usr($1)
	allow $1 locale_t:dir r_dir_perms;
	allow $1 locale_t:lnk_file r_file_perms;
	allow $1 locale_t:file r_file_perms;

	# why?
	libs_read_lib($1)
')

########################################
## <summary>
##	Allow process to read legacy time localization info
## </summary>
## <param name="domain">
##	Domain allowed access.
## </param>
#
interface(`miscfiles_legacy_read_localization',`
	gen_require(`
		type locale_t;
	')

	miscfiles_read_localization($1)
	allow $1 locale_t:file execute;
')

########################################
## <summary>
##	Do not audit attempts to search man pages.
## </summary>
## <param name="domain">
##	Domain to not audit.
## </param>
#
interface(`miscfiles_dontaudit_search_man_pages',`
	gen_require(`
		type man_t;
	')

	dontaudit $1 man_t:dir search;
')

########################################
## <summary>
##	Read man pages
## </summary>
## <param name="domain">
##	Domain allowed access.
## </param>
#
interface(`miscfiles_read_man_pages',`
	gen_require(`
		type man_t;
	')

	files_search_usr($1)
	allow $1 man_t:dir r_dir_perms;
	allow $1 man_t:file r_file_perms;
	allow $1 man_t:lnk_file r_file_perms;
')

########################################
## <summary>
##	Delete man pages
## </summary>
## <param name="domain">
##	Domain allowed access.
## </param>
# cjp: added for tmpreaper
#
interface(`miscfiles_delete_man_pages',`
	gen_require(`
		type man_t;
	')

	files_search_usr($1)
	allow $1 man_t:dir { setattr rw_dir_perms rmdir };
	allow $1 man_t:file { getattr unlink };
	allow $1 man_t:lnk_file { getattr unlink };
')

########################################
## <summary>
##	Create, read, write, and delete man pages
## </summary>
## <param name="domain">
##	Domain allowed access.
## </param>
#
interface(`miscfiles_manage_man_pages',`
	gen_require(`
		type man_t;
	')

	files_search_usr($1)
	allow $1 man_t:dir create_dir_perms;
	allow $1 man_t:file create_file_perms;
	allow $1 man_t:lnk_file r_file_perms;
')

########################################
## <summary>
##	Read public files used for file
##	transfer services.
## </summary>
## <param name="domain">
##	Domain allowed access.
## </param>
#
interface(`miscfiles_read_public_files',`
	gen_require(`
		type public_content_t, public_content_rw_t;
	')

	allow $1 { public_content_t public_content_rw_t }:dir r_dir_perms;
	allow $1 { public_content_t public_content_rw_t }:file r_file_perms;
	allow $1 { public_content_t public_content_rw_t }:lnk_file { getattr read };
')

########################################
## <summary>
##	Create, read, write, and delete public files
##	and directories used for file transfer services.
## </summary>
## <param name="domain">
##	Domain allowed access.
## </param>
#
interface(`miscfiles_manage_public_files',`
	gen_require(`
		type public_content_rw_t;
	')

	allow $1 public_content_rw_t:dir create_dir_perms;
	allow $1 public_content_rw_t:file create_file_perms;
	allow $1 public_content_rw_t:lnk_file create_lnk_perms;
')

########################################
## <summary>
##	Read TeX data
## </summary>
## <param name="domain">
##	Domain allowed access.
## </param>
#
interface(`miscfiles_read_tetex_data',`
	gen_require(`
		type tetex_data_t;
	')

	files_search_var($1)
	files_search_var_lib($1)

	# cjp: TeX data can be in either of the above dirs
	allow $1 tetex_data_t:dir r_dir_perms;
	allow $1 tetex_data_t:file r_file_perms;
	allow $1 tetex_data_t:lnk_file r_file_perms;
')

########################################
## <summary>
##	Execute TeX data programs in the caller domain.
## </summary>
## <param name="domain">
##	Domain allowed access.
## </param>
#
interface(`miscfiles_exec_tetex_data',`
	gen_require(`
		type fonts_t;
	')

	files_search_var($1)
	files_search_var_lib($1)

	# cjp: TeX data can be in either of the above dirs
	allow $1 tetex_data_t:dir r_dir_perms;
	can_exec($1,tetex_data_t)
')