pcscd patch from Dan Walsh: manage pub files and fifo files

policy/modules/services/pcscd.if

@@ -37,6 +37,44 @@ interface(`pcscd_read_pub_files',`
 	allow $1 pcscd_var_run_t:file read_file_perms;
 ')
 
+########################################
+## <summary>
+##	Manage pcscd pub files.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed access.
+##	</summary>
+## </param>
+#
+interface(`pcscd_manage_pub_files',`
+	gen_require(`
+		type pcscd_var_run_t;
+	')
+
+	files_search_pids($1)
+	manage_files_pattern($1, pcscd_var_run_t, pcscd_var_run_t)
+')
+
+########################################
+## <summary>
+##	Manage pcscd pub fifo files.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed access.
+##	</summary>
+## </param>
+#
+interface(`pcscd_manage_pub_pipes',`
+	gen_require(`
+		type pcscd_var_run_t;
+	')
+
+	files_search_pids($1)
+	manage_fifo_files_pattern($1, pcscd_var_run_t, pcscd_var_run_t)
+')
+
 ########################################
 ## <summary>
 ##	Connect to pcscd over an unix stream socket.