[selinux-policy: 2645/3172] Dbus patch from Dan Walsh.

[Daniel J Walsh]

commit 98ac98623c01f518200c6a754d53d3d203282891
Author: Chris PeBenito <cpebenito at tresys.com>
Date:   Mon May 3 09:34:42 2010 -0400

    Dbus patch from Dan Walsh.

 policy/modules/services/dbus.if |   78 ++++++++++++++++++++++++++++++++++++++-
 policy/modules/services/dbus.te |    5 ++-
 2 files changed, 80 insertions(+), 3 deletions(-)
---
diff --git a/policy/modules/services/dbus.if b/policy/modules/services/dbus.if
index 87ba7d1..d76131b 100644
--- a/policy/modules/services/dbus.if
+++ b/policy/modules/services/dbus.if
@@ -88,7 +88,7 @@ template(`dbus_role_template',`
 	files_tmp_filetrans($1_dbusd_t, session_dbusd_tmp_t, { file dir })
 
 	domtrans_pattern($3, dbusd_exec_t, $1_dbusd_t)
-	allow $3 $1_dbusd_t:process { sigkill signal };
+	allow $3 $1_dbusd_t:process { signull sigkill signal };
 
 	# cjp: this seems very broken
 	corecmd_bin_domtrans($1_dbusd_t, $3)
@@ -127,6 +127,7 @@ template(`dbus_role_template',`
 	fs_getattr_romfs($1_dbusd_t)
 	fs_getattr_xattr_fs($1_dbusd_t)
 	fs_list_inotifyfs($1_dbusd_t)
+	fs_dontaudit_list_nfs($1_dbusd_t)
 
 	selinux_get_fs_mount($1_dbusd_t)
 	selinux_validate_context($1_dbusd_t)
@@ -146,6 +147,8 @@ template(`dbus_role_template',`
 	seutil_read_config($1_dbusd_t)
 	seutil_read_default_contexts($1_dbusd_t)
 
+	term_use_all_terms($1_dbusd_t)
+
 	userdom_read_user_home_content_files($1_dbusd_t)
 
 	ifdef(`hide_broken_symptoms', `
@@ -256,7 +259,46 @@ interface(`dbus_read_config',`
 
 ########################################
 ## <summary>
-##	Connect to the the session DBUS
+##	Read system dbus lib files.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed access.
+##	</summary>
+## </param>
+#
+interface(`dbus_read_lib_files',`
+	gen_require(`
+		type system_dbusd_var_lib_t;
+	')
+
+	files_search_var_lib($1)
+	read_files_pattern($1, system_dbusd_var_lib_t, system_dbusd_var_lib_t)
+')
+
+########################################
+## <summary>
+##	Create, read, write, and delete
+##	system dbus lib files.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed access.
+##	</summary>
+## </param>
+#
+interface(`dbus_manage_lib_files',`
+	gen_require(`
+		type system_dbusd_var_lib_t;
+	')
+
+	files_search_var_lib($1)
+	manage_files_pattern($1, system_dbusd_var_lib_t, system_dbusd_var_lib_t)
+')
+
+########################################
+## <summary>
+##	Connect to the system DBUS
 ##	for service (acquire_svc).
 ## </summary>
 ## <param name="domain">
@@ -276,6 +318,34 @@ interface(`dbus_connect_session_bus',`
 
 ########################################
 ## <summary>
+##	Allow a application domain to be started
+##	by the session dbus.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Type to be used as a domain.
+##	</summary>
+## </param>
+## <param name="entry_point">
+##	<summary>
+##	Type of the program to be used as an
+##	entry point to this domain.
+##	</summary>
+## </param>
+#
+interface(`dbus_session_domain',`
+	gen_require(`
+		attribute session_bus_type;
+	')
+
+	domtrans_pattern(session_bus_type, $2, $1)
+
+	dbus_session_bus_client($1)
+	dbus_connect_session_bus($1)
+')
+
+########################################
+## <summary>
 ##	Connect to the system DBUS
 ##	for service (acquire_svc).
 ## </summary>
@@ -364,6 +434,10 @@ interface(`dbus_system_domain',`
 	dbus_system_bus_client($1)
 	dbus_connect_system_bus($1)
 
+	ps_process_pattern(system_dbusd_t, $1)
+
+	userdom_read_all_users_state($1)
+
 	ifdef(`hide_broken_symptoms', `
 		dontaudit $1 system_dbusd_t:netlink_selinux_socket { read write };
 	')
diff --git a/policy/modules/services/dbus.te b/policy/modules/services/dbus.te
index 5c3924d..f9c827b 100644
--- a/policy/modules/services/dbus.te
+++ b/policy/modules/services/dbus.te
@@ -1,5 +1,5 @@
 
-policy_module(dbus, 1.12.0)
+policy_module(dbus, 1.12.1)
 
 gen_require(`
 	class dbus all_dbus_perms;
@@ -86,6 +86,7 @@ dev_read_urand(system_dbusd_t)
 dev_read_sysfs(system_dbusd_t)
 
 fs_getattr_all_fs(system_dbusd_t)
+fs_list_inotifyfs(system_dbusd_t)
 fs_search_auto_mountpoints(system_dbusd_t)
 fs_dontaudit_list_nfs(system_dbusd_t)
 
@@ -121,6 +122,7 @@ files_read_usr_files(system_dbusd_t)
 
 init_use_fds(system_dbusd_t)
 init_use_script_ptys(system_dbusd_t)
+init_domtrans_script(system_dbusd_t)
 
 logging_send_audit_msgs(system_dbusd_t)
 logging_send_syslog_msg(system_dbusd_t)
@@ -140,6 +142,7 @@ optional_policy(`
 ')
 
 optional_policy(`
+	policykit_dbus_chat(system_dbusd_t)
 	policykit_domtrans_auth(system_dbusd_t)
 	policykit_search_lib(system_dbusd_t)
 ')