diff options
| author | Ryan Lortie <desrt@desrt.ca> | 2007-09-20 00:13:35 -0400 |
|---|---|---|
| committer | Ryan Lortie <desrt@desrt.ca> | 2007-09-20 00:13:35 -0400 |
| commit | 8c6b0ab3f7e437362112eeaf83a566475b85d27c (patch) | |
| tree | a8e56fe093b9597bf69c1b4c9144ba8490a1c3da /dbus/dbus-message.c | |
| parent | 44ed90c10d435f1a12c2b4b1a601040fa585ce38 (diff) | |
Add support for compacting DBusStrings to release wasted memory.
2007-09-19 Ryan Lortie <desrt@desrt.ca>
* dbus/dbus-string.[ch] (compact, _dbus_string_compact,
_dbus_string_lock): new compact function to free up allocated memory
that is no longer used.
* dbus/dbus-message.c (load_message): call _dbus_string_compact on the
message loader buffer.
* dbus/dbus-transport-socket.c (do_reading, do_writing): call
_dbus_string_compact on the incoming/outgoing "encoded" buffers.
* dbus/dbus-string-util.c (_dbus_string_test): add a few tests for
string compacting.
Diffstat (limited to 'dbus/dbus-message.c')
| -rw-r--r-- | dbus/dbus-message.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/dbus/dbus-message.c b/dbus/dbus-message.c index 91f6ebec..cd447985 100644 --- a/dbus/dbus-message.c +++ b/dbus/dbus-message.c @@ -3545,6 +3545,9 @@ load_message (DBusMessageLoader *loader, _dbus_string_delete (&loader->data, 0, header_len + body_len); + /* don't waste more than 2k of memory */ + _dbus_string_compact (&loader->data, 2048); + _dbus_assert (_dbus_string_get_length (&message->header.data) == header_len); _dbus_assert (_dbus_string_get_length (&message->body) == body_len); |