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Rename all the signal parameters and variables to something more explicit.

Browse source 
Without this change, on FreeBSD you'll be bothered by tons of warnings
about overshadowing signal(2).
This commit is contained in:
Diego Elio 'Flameeyes' Pettenò 2009-11-21 00:30:46 +01:00
parent 2caf59d49f
commit d963998676
10 changed files with 307 additions and 307 deletions
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32
src/pulsecore/protocol-dbus.c
View file

@ -958,7 +958,7 @@ pa_client *pa_dbus_protocol_get_client(pa_dbus_protocol *p, DBusConnection *conn
void pa_dbus_protocol_add_signal_listener(
pa_dbus_protocol *p,
DBusConnection *conn,
const char *signal,
const char *signal_name,
char **objects,
unsigned n_objects) {
struct connection_entry *conn_entry;
@ -978,18 +978,18 @@ void pa_dbus_protocol_add_signal_listener(
while ((object_path = pa_idxset_steal_first(conn_entry->all_signals_objects, NULL)))
pa_xfree(object_path);
if (signal) {
if (signal_name) {
conn_entry->listening_for_all_signals = FALSE;
/* Replace the old object list with a new one. */
if ((object_set = pa_hashmap_remove(conn_entry->listening_signals, signal)))
if ((object_set = pa_hashmap_remove(conn_entry->listening_signals, signal_name)))
pa_idxset_free(object_set, free_listened_object_name_cb, NULL);
object_set = pa_idxset_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func);
for (i = 0; i < n_objects; ++i)
pa_idxset_put(object_set, pa_xstrdup(objects[i]), NULL);
pa_hashmap_put(conn_entry->listening_signals, signal, object_set);
pa_hashmap_put(conn_entry->listening_signals, signal_name, object_set);
} else {
conn_entry->listening_for_all_signals = TRUE;
@ -1004,7 +1004,7 @@ void pa_dbus_protocol_add_signal_listener(
}
}
void pa_dbus_protocol_remove_signal_listener(pa_dbus_protocol *p, DBusConnection *conn, const char *signal) {
void pa_dbus_protocol_remove_signal_listener(pa_dbus_protocol *p, DBusConnection *conn, const char *signal_name) {
struct connection_entry *conn_entry;
pa_idxset *object_set;
@ -1013,8 +1013,8 @@ void pa_dbus_protocol_remove_signal_listener(pa_dbus_protocol *p, DBusConnection
pa_assert_se((conn_entry = pa_hashmap_get(p->connections, conn)));
if (signal) {
if ((object_set = pa_hashmap_get(conn_entry->listening_signals, signal)))
if (signal_name) {
if ((object_set = pa_hashmap_get(conn_entry->listening_signals, signal_name)))
pa_idxset_free(object_set, free_listened_object_name_cb, NULL);
} else {
@ -1030,7 +1030,7 @@ void pa_dbus_protocol_remove_signal_listener(pa_dbus_protocol *p, DBusConnection
}
}
void pa_dbus_protocol_send_signal(pa_dbus_protocol *p, DBusMessage *signal) {
void pa_dbus_protocol_send_signal(pa_dbus_protocol *p, DBusMessage *signal_name) {
struct connection_entry *conn_entry;
void *state = NULL;
pa_idxset *object_set;
@ -1038,24 +1038,24 @@ void pa_dbus_protocol_send_signal(pa_dbus_protocol *p, DBusMessage *signal) {
char *signal_string;
pa_assert(p);
pa_assert(signal);
pa_assert(dbus_message_get_type(signal) == DBUS_MESSAGE_TYPE_SIGNAL);
pa_assert_se(dbus_message_get_interface(signal));
pa_assert_se(dbus_message_get_member(signal));
pa_assert(signal_name);
pa_assert(dbus_message_get_type(signal_name) == DBUS_MESSAGE_TYPE_SIGNAL);
pa_assert_se(dbus_message_get_interface(signal_name));
pa_assert_se(dbus_message_get_member(signal_name));
signal_string = pa_sprintf_malloc("%s.%s", dbus_message_get_interface(signal), dbus_message_get_member(signal));
signal_string = pa_sprintf_malloc("%s.%s", dbus_message_get_interface(signal_name), dbus_message_get_member(signal_name));
PA_HASHMAP_FOREACH(conn_entry, p->connections, state) {
if ((conn_entry->listening_for_all_signals /* Case 1: listening for all signals */
&& (pa_idxset_get_by_data(conn_entry->all_signals_objects, dbus_message_get_path(signal), NULL)
&& (pa_idxset_get_by_data(conn_entry->all_signals_objects, dbus_message_get_path(signal_name), NULL)
|| pa_idxset_isempty(conn_entry->all_signals_objects)))
|| (!conn_entry->listening_for_all_signals /* Case 2: not listening for all signals */
&& (object_set = pa_hashmap_get(conn_entry->listening_signals, signal_string))
&& (pa_idxset_get_by_data(object_set, dbus_message_get_path(signal), NULL)
&& (pa_idxset_get_by_data(object_set, dbus_message_get_path(signal_name), NULL)
|| pa_idxset_isempty(object_set)))) {
pa_assert_se(signal_copy = dbus_message_copy(signal));
pa_assert_se(signal_copy = dbus_message_copy(signal_name));
pa_assert_se(dbus_connection_send(conn_entry->connection, signal_copy, NULL));
dbus_message_unref(signal_copy);
}