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4d975c7ef3
core/dbus-core/git-fixes.patch
Manuel Tortosa 6459cb049b Udpate dbus
2010-11-11 21:40:31 +00:00

290 lines
12 KiB
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diff --git a/bus/config-parser-trivial.c b/bus/config-parser-trivial.c
index fd016a8..8a1f504 100644
--- a/bus/config-parser-trivial.c
+++ b/bus/config-parser-trivial.c
@@ -131,6 +131,25 @@ bus_config_parser_unref (BusConfigParser *parser)
}
dbus_bool_t
+bus_config_parser_check_doctype (BusConfigParser *parser,
+ const char *doctype,
+ DBusError *error)
+{
+ _DBUS_ASSERT_ERROR_IS_CLEAR (error);
+
+ if (strcmp (doctype, "busconfig") != 0)
+ {
+ dbus_set_error (error,
+ DBUS_ERROR_FAILED,
+ "Configuration file has the wrong document type %s",
+ doctype);
+ return FALSE;
+ }
+ else
+ return TRUE;
+}
+
+dbus_bool_t
bus_config_parser_start_element (BusConfigParser *parser,
const char *element_name,
const char **attribute_names,
diff --git a/bus/config-parser-trivial.h b/bus/config-parser-trivial.h
index ce542bf..6733b1f 100644
--- a/bus/config-parser-trivial.h
+++ b/bus/config-parser-trivial.h
@@ -41,6 +41,9 @@ BusConfigParser* bus_config_parser_new (const DBusString *basedir,
BusConfigParser* bus_config_parser_ref (BusConfigParser *parser);
void bus_config_parser_unref (BusConfigParser *parser);
+dbus_bool_t bus_config_parser_check_doctype (BusConfigParser *parser,
+ const char *doctype,
+ DBusError *error);
dbus_bool_t bus_config_parser_start_element (BusConfigParser *parser,
const char *element_name,
const char **attribute_names,
diff --git a/bus/dir-watch-kqueue.c b/bus/dir-watch-kqueue.c
index 4a01b74..4e436eb 100644
--- a/bus/dir-watch-kqueue.c
+++ b/bus/dir-watch-kqueue.c
@@ -169,7 +169,7 @@ bus_set_watched_dirs (BusContext *context, DBusList **directories)
*/
for (i = 0; new_dirs[i]; i++)
{
- for (j = 0; i < num_fds; j++)
+ for (j = 0; j < num_fds; j++)
{
if (dirs[j] && strcmp (new_dirs[i], dirs[j]) == 0)
{
diff --git a/bus/messagebus.in b/bus/messagebus.in
index 1f1004b..3e2ee07 100755
--- a/bus/messagebus.in
+++ b/bus/messagebus.in
@@ -68,7 +68,7 @@ case "$1" in
stop
;;
status)
- status $processname
+ status $servicename
RETVAL=$?
;;
restart)
diff --git a/bus/rc.messagebus.in b/bus/rc.messagebus.in
index b147503..c52ca77 100644
--- a/bus/rc.messagebus.in
+++ b/bus/rc.messagebus.in
@@ -61,7 +61,7 @@ case "$1" in
stop
;;
status)
- status $processname
+ status $servicename
RETVAL=$?
;;
restart)
diff --git a/dbus/dbus-connection-internal.h b/dbus/dbus-connection-internal.h
index 721b5d7..cdf3f59 100644
--- a/dbus/dbus-connection-internal.h
+++ b/dbus/dbus-connection-internal.h
@@ -75,6 +75,7 @@ void _dbus_connection_toggle_timeout_unlocked (DBusConnection
dbus_bool_t enabled);
DBusConnection* _dbus_connection_new_for_transport (DBusTransport *transport);
void _dbus_connection_do_iteration_unlocked (DBusConnection *connection,
+ DBusPendingCall *pending,
unsigned int flags,
int timeout_milliseconds);
void _dbus_connection_close_possibly_shared (DBusConnection *connection);
diff --git a/dbus/dbus-connection.c b/dbus/dbus-connection.c
index 9526d3c..b3cfa3d 100644
--- a/dbus/dbus-connection.c
+++ b/dbus/dbus-connection.c
@@ -320,6 +320,8 @@ static void _dbus_connection_release_dispatch (DB
static DBusDispatchStatus _dbus_connection_flush_unlocked (DBusConnection *connection);
static void _dbus_connection_close_possibly_shared_and_unlock (DBusConnection *connection);
static dbus_bool_t _dbus_connection_get_is_connected_unlocked (DBusConnection *connection);
+static dbus_bool_t _dbus_connection_peek_for_reply_unlocked (DBusConnection *connection,
+ dbus_uint32_t client_serial);
static DBusMessageFilter *
_dbus_message_filter_ref (DBusMessageFilter *filter)
@@ -1137,14 +1139,22 @@ _dbus_connection_release_io_path (DBusConnection *connection)
* you specify DBUS_ITERATION_BLOCK; in that case the function
* returns immediately.
*
+ * If pending is not NULL then a check is made if the pending call
+ * is completed after the io path has been required. If the call
+ * has been completed nothing is done. This must be done since
+ * the _dbus_connection_acquire_io_path releases the connection
+ * lock for a while.
+ *
* Called with connection lock held.
*
* @param connection the connection.
+ * @param pending the pending call that should be checked or NULL
* @param flags iteration flags.
* @param timeout_milliseconds maximum blocking time, or -1 for no limit.
*/
void
_dbus_connection_do_iteration_unlocked (DBusConnection *connection,
+ DBusPendingCall *pending,
unsigned int flags,
int timeout_milliseconds)
{
@@ -1160,8 +1170,22 @@ _dbus_connection_do_iteration_unlocked (DBusConnection *connection,
{
HAVE_LOCK_CHECK (connection);
- _dbus_transport_do_iteration (connection->transport,
- flags, timeout_milliseconds);
+ if ( (pending != NULL) && _dbus_pending_call_get_completed_unlocked(pending))
+ {
+ _dbus_verbose ("pending call completed while acquiring I/O path");
+ }
+ else if ( (pending != NULL) &&
+ _dbus_connection_peek_for_reply_unlocked (connection,
+ _dbus_pending_call_get_reply_serial_unlocked (pending)))
+ {
+ _dbus_verbose ("pending call completed while acquiring I/O path (reply found in queue)");
+ }
+ else
+ {
+ _dbus_transport_do_iteration (connection->transport,
+ flags, timeout_milliseconds);
+ }
+
_dbus_connection_release_io_path (connection);
}
@@ -1989,6 +2013,7 @@ _dbus_connection_send_preallocated_unlocked_no_update (DBusConnection *con
* out immediately, and otherwise get them queued up
*/
_dbus_connection_do_iteration_unlocked (connection,
+ NULL,
DBUS_ITERATION_DO_WRITING,
-1);
@@ -2157,6 +2182,32 @@ generate_local_error_message (dbus_uint32_t serial,
return message;
}
+/*
+ * Peek the incoming queue to see if we got reply for a specific serial
+ */
+static dbus_bool_t
+_dbus_connection_peek_for_reply_unlocked (DBusConnection *connection,
+ dbus_uint32_t client_serial)
+{
+ DBusList *link;
+ HAVE_LOCK_CHECK (connection);
+
+ link = _dbus_list_get_first_link (&connection->incoming_messages);
+
+ while (link != NULL)
+ {
+ DBusMessage *reply = link->data;
+
+ if (dbus_message_get_reply_serial (reply) == client_serial)
+ {
+ _dbus_verbose ("%s reply to %d found in queue\n", _DBUS_FUNCTION_NAME, client_serial);
+ return TRUE;
+ }
+ link = _dbus_list_get_next_link (&connection->incoming_messages, link);
+ }
+
+ return FALSE;
+}
/* This is slightly strange since we can pop a message here without
* the dispatch lock.
@@ -2333,6 +2384,7 @@ _dbus_connection_block_pending_call (DBusPendingCall *pending)
/* Now we wait... */
/* always block at least once as we know we don't have the reply yet */
_dbus_connection_do_iteration_unlocked (connection,
+ pending,
DBUS_ITERATION_DO_READING |
DBUS_ITERATION_BLOCK,
timeout_milliseconds);
@@ -2399,6 +2451,7 @@ _dbus_connection_block_pending_call (DBusPendingCall *pending)
{
/* block again, we don't have the reply buffered yet. */
_dbus_connection_do_iteration_unlocked (connection,
+ pending,
DBUS_ITERATION_DO_READING |
DBUS_ITERATION_BLOCK,
timeout_milliseconds - elapsed_milliseconds);
@@ -2426,6 +2479,7 @@ _dbus_connection_block_pending_call (DBusPendingCall *pending)
{
/* block again, we don't have the reply buffered yet. */
_dbus_connection_do_iteration_unlocked (connection,
+ NULL,
DBUS_ITERATION_DO_READING |
DBUS_ITERATION_BLOCK,
timeout_milliseconds - elapsed_milliseconds);
@@ -3403,6 +3457,7 @@ _dbus_connection_flush_unlocked (DBusConnection *connection)
_dbus_verbose ("doing iteration in %s\n", _DBUS_FUNCTION_NAME);
HAVE_LOCK_CHECK (connection);
_dbus_connection_do_iteration_unlocked (connection,
+ NULL,
DBUS_ITERATION_DO_READING |
DBUS_ITERATION_DO_WRITING |
DBUS_ITERATION_BLOCK,
@@ -3489,6 +3544,7 @@ _dbus_connection_read_write_dispatch (DBusConnection *connection,
{
_dbus_verbose ("doing iteration in %s\n", _DBUS_FUNCTION_NAME);
_dbus_connection_do_iteration_unlocked (connection,
+ NULL,
DBUS_ITERATION_DO_READING |
DBUS_ITERATION_DO_WRITING |
DBUS_ITERATION_BLOCK,
diff --git a/dbus/dbus-sysdeps-unix.c b/dbus/dbus-sysdeps-unix.c
index ce3475a..b58d09a 100644
--- a/dbus/dbus-sysdeps-unix.c
+++ b/dbus/dbus-sysdeps-unix.c
@@ -623,6 +623,7 @@ _dbus_listen_unix_socket (const char *path,
int listen_fd;
struct sockaddr_un addr;
size_t path_len;
+ unsigned int reuseaddr;
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
@@ -696,7 +697,15 @@ _dbus_listen_unix_socket (const char *path,
strncpy (addr.sun_path, path, path_len);
}
-
+
+ reuseaddr = 1;
+ if (setsockopt (listen_fd, SOL_SOCKET, SO_REUSEADDR, &reuseaddr, sizeof(reuseaddr))==-1)
+ {
+ dbus_set_error (error, _dbus_error_from_errno (errno),
+ "Failed to set socket option\"%s\": %s",
+ path, _dbus_strerror (errno));
+ }
+
if (bind (listen_fd, (struct sockaddr*) &addr, _DBUS_STRUCT_OFFSET (struct sockaddr_un, sun_path) + path_len) < 0)
{
dbus_set_error (error, _dbus_error_from_errno (errno),
@@ -870,6 +879,7 @@ _dbus_listen_tcp_socket (const char *host,
int nlisten_fd = 0, *listen_fd = NULL, res, i;
struct addrinfo hints;
struct addrinfo *ai, *tmp;
+ unsigned int reuseaddr;
*fds_p = NULL;
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
@@ -915,6 +925,14 @@ _dbus_listen_tcp_socket (const char *host,
}
_DBUS_ASSERT_ERROR_IS_CLEAR(error);
+ reuseaddr = 1;
+ if (setsockopt (fd, SOL_SOCKET, SO_REUSEADDR, &reuseaddr, sizeof(reuseaddr))==-1)
+ {
+ dbus_set_error (error, _dbus_error_from_errno (errno),
+ "Failed to set socket option \"%s:%s\": %s",
+ host ? host : "*", port, _dbus_strerror (errno));
+ }
+
if (bind (fd, (struct sockaddr*) tmp->ai_addr, tmp->ai_addrlen) < 0)
{
_dbus_close(fd, NULL);
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