libcacard: add list of exported symbols

Do not export internal QEMU symbols.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

libcacard/Makefile

@@ -30,7 +30,8 @@ all: libcacard.la libcacard.pc
 #########################################################################
 # Rules for building libcacard standalone library
 
-libcacard.la: LDFLAGS += -rpath $(libdir) -no-undefined
+libcacard.la: LDFLAGS += -rpath $(libdir) -no-undefined \
+	-export-syms $(SRC_PATH)/libcacard/libcacard.syms
 libcacard.la: LIBS += $(libcacard_libs)
 libcacard.la: $(libcacard-lobj-y)
 	$(call LINK,$^)

libcacard/libcacard.syms

@@ -0,0 +1,77 @@
+cac_card_init
+cac_is_cac_card
+vcard_add_applet
+vcard_apdu_delete
+vcard_apdu_new
+vcard_applet_get_aid
+vcard_buffer_response_delete
+vcard_buffer_response_new
+vcard_delete_applet
+vcard_emul_delete_key
+vcard_emul_force_card_insert
+vcard_emul_force_card_remove
+vcard_emul_get_atr
+vcard_emul_get_login_count
+vcard_emul_init
+vcard_emul_login
+vcard_emul_options
+vcard_emul_replay_insertion_events
+vcard_emul_reset
+vcard_emul_rsa_op
+vcard_emul_type_from_string
+vcard_emul_type_select
+vcard_emul_usage
+vcard_find_applet
+vcard_free
+vcard_get_atr
+vcard_get_buffer_response
+vcard_get_current_applet_private
+vcard_get_private
+vcard_get_type
+vcard_init
+vcard_make_response
+vcard_new
+vcard_new_applet
+vcard_process_apdu
+vcard_process_applet_apdu
+vcard_reference
+vcard_reset
+vcard_response_delete
+vcard_response_new
+vcard_response_new_bytes
+vcard_response_new_data
+vcard_response_new_status_bytes
+vcard_select_applet
+vcard_set_applet_private
+vcard_set_atr_func
+vcard_set_buffer_response
+vcard_set_type
+vevent_delete
+vevent_get_next_vevent
+vevent_new
+vevent_queue_init
+vevent_queue_vevent
+vevent_wait_next_vevent
+vreader_add_reader
+vreader_card_is_present
+vreader_free
+vreader_get_id
+vreader_get_name
+vreader_get_private
+vreader_get_reader_by_id
+vreader_get_reader_by_name
+vreader_get_reader_list
+vreader_init
+vreader_insert_card
+vreader_list_delete
+vreader_list_get_first
+vreader_list_get_next
+vreader_list_get_reader
+vreader_new
+vreader_power_off
+vreader_power_on
+vreader_queue_card_event
+vreader_reference
+vreader_remove_reader
+vreader_set_id
+vreader_xfr_bytes