Havoc Pennington [Fri, 21 Jan 2005 06:18:04 +0000 (06:18 +0000)]
2005-01-21 Havoc Pennington <hp@redhat.com>
* dbus/dbus-bus.c: add more return_if_fail checks
* dbus/dbus-message.c (load_message): have the "no validation"
mode (have to edit the code to toggle the mode for now though)
* dbus/dbus-marshal-header.c (_dbus_header_load): have a mode that
skips all validation; I want to use this at least for benchmark
baseline, I'm not sure if it should be a publicly-available switch.
Havoc Pennington [Tue, 18 Jan 2005 20:42:15 +0000 (20:42 +0000)]
2005-01-18 Havoc Pennington <hp@redhat.com>
* Throughout, grand renaming to strip out the use of "service",
just say "name" instead (or "bus name" when ambiguous). Did not
change the internal code of the message bus itself, only the
programmer-facing API and messages.
* doc/dbus-specification.xml: further update the message bus section
* bus/config-parser.c (all_are_equiv): fix bug using freed string
in error case
Havoc Pennington [Mon, 17 Jan 2005 19:49:52 +0000 (19:49 +0000)]
2005-01-17 Havoc Pennington <hp@redhat.com>
* dbus/dbus-types.h: hardcode dbus_bool_t to 32 bits
* Throughout: modify DBUS_TYPE_BOOLEAN to be a 32-bit type instead
of an 8-bit type. Now dbus_bool_t is the type to use whenever you
are marshaling/unmarshaling a boolean.
Havoc Pennington [Mon, 17 Jan 2005 03:53:40 +0000 (03:53 +0000)]
2005-01-16 Havoc Pennington <hp@redhat.com>
This is about it on what can be disabled/deleted from libdbus
easily, back below 150K anyhow. Deeper cuts are more work than
just turning the code off as I've done here.
* dbus/dbus-marshal-basic.c (_dbus_pack_int32): we don't need the
signed int convenience funcs
* dbus/dbus-internals.c (_dbus_verbose_real): omit when not in
verbose mode
* dbus/dbus-string-util.c, dbus/dbus-string.c: more breaking
things out of libdbus
* dbus/dbus-sysdeps.c, dbus/dbus-sysdeps-util.c: same
* dbus/dbus-hash.c: purge the TWO_STRINGS crap (well, make it
tests-enabled-only, though it should probably be deleted)
Havoc Pennington [Mon, 17 Jan 2005 01:20:02 +0000 (01:20 +0000)]
2005-01-16 Havoc Pennington <hp@redhat.com>
* dbus/dbus-userdb-util.c: split out part of dbus-userdb.c
* dbus/dbus-sysdeps.c (_dbus_uid_from_string): move here to pave
way for stripping down dbus-userdb.c stuff included in libdbus.
Rename _dbus_parse_uid for consistency.
Havoc Pennington [Mon, 17 Jan 2005 00:16:28 +0000 (00:16 +0000)]
2005-01-16 Havoc Pennington <hp@redhat.com>
* dbus/dbus-internals.c (_dbus_real_assert): print the function
name the assertion failed in
* dbus/dbus-internals.h (_dbus_return_if_fail)
(_dbus_return_val_if_fail): assert that the name of the function
containing the check doesn't start with '_', since we only want to
use checks on public functions
* dbus/dbus-connection.c (_dbus_connection_ref_unlocked): change
checks to assertions
* dbus/dbus-marshal-header.c (_dbus_header_set_field_basic):
change checks to asserts for private function
* dbus/dbus-message.c (_dbus_message_set_serial): checks
to asserts for private function
* dbus/dbus-marshal-recursive.c (skip_one_complete_type): remove
broken assertion that was breaking make check
(_dbus_type_reader_array_is_empty): remove this rather than fix
it, was only used in assertions
Havoc Pennington [Sun, 16 Jan 2005 22:13:35 +0000 (22:13 +0000)]
2005-01-16 Havoc Pennington <hp@redhat.com>
* test/unused-code-gc.py: hacky script to find code that's used
only by the bus (not libdbus) or used only by tests or not used at
all. It has some false alarms, but looks like we can clean up a
lot of size from libdbus.
* dbus/dbus-sysdeps.c, dbus/dbus-sysdeps-utils.c,
dbus/Makefile.am: initially move 10K of binary size out of libdbus
* dbus/dbus-marshal-basic.c (_dbus_unpack_uint32): inline as macro
when DBUS_DISABLE_ASSERT
(_dbus_marshal_set_basic): be sure we align for the string length
* dbus/dbus-marshal-recursive.c (skip_one_complete_type): make
this look faster
* dbus/dbus-string.c (_dbus_string_get_const_data_len): add an
inline macro version
(_dbus_string_set_byte): provide inline macro version
Havoc Pennington [Sat, 15 Jan 2005 07:15:38 +0000 (07:15 +0000)]
2005-01-15 Havoc Pennington <hp@redhat.com>
* Land the new message args API and type system.
This patch is huge, but the public API change is not
really large. The set of D-BUS types has changed somewhat,
and the arg "getters" are more geared toward language bindings;
they don't make a copy, etc.
There are also some known issues. See these emails for details
on this huge patch:
http://lists.freedesktop.org/archives/dbus/2004-December/001836.html
http://lists.freedesktop.org/archives/dbus/2005-January/001922.html
* dbus/dbus-marshal-*: all the new stuff
* dbus/dbus-message.c: basically rewritten
* dbus/dbus-memory.c (check_guards): with "guards" enabled, init
freed blocks to be all non-nul bytes so using freed memory is less
likely to work right
* dbus/dbus-internals.c (_dbus_test_oom_handling): add
DBUS_FAIL_MALLOC=N environment variable, so you can do
DBUS_FAIL_MALLOC=0 to skip the out-of-memory checking, or
DBUS_FAIL_MALLOC=10 to make it really, really, really slow and
thorough.
* qt/message.cpp: port to the new message args API
(operator<<): use str.utf8() rather than str.unicode()
(pretty sure this is right from the Qt docs?)
* glib/dbus-gvalue.c: port to the new message args API
* bus/dispatch.c, bus/driver.c: port to the new message args API
* dbus/dbus-string.c (_dbus_string_init_const_len): initialize the
"locked" flag to TRUE and align_offset to 0; I guess we never
looked at these anyhow, but seems cleaner.
* dbus/dbus-string.h (_DBUS_STRING_ALLOCATION_PADDING):
move allocation padding macro to this header; use it to implement
(_DBUS_STRING_STATIC): ability to declare a static string.
* dbus/dbus-message.c (_dbus_message_has_type_interface_member):
change to return TRUE if the interface is not set.
* dbus/dbus-string.[hc]: move the D-BUS specific validation stuff
to dbus-marshal-validate.[hc]
* dbus/dbus-marshal-basic.c (_dbus_type_to_string): move here from
dbus-internals.c
* dbus/Makefile.am: cut over from dbus-marshal.[hc]
to dbus-marshal-*.[hc]
* dbus/dbus-object-tree.c (_dbus_decompose_path): move this
function here from dbus-marshal.c
Joe Shaw [Tue, 11 Jan 2005 19:59:06 +0000 (19:59 +0000)]
2005-01-11 Joe Shaw <joeshaw@novell.com>
Patch from Tambet Ingo <tambet@ximian.com>
* mono/DBusType/Array.cs (Get): Get the underlying element type by
calling type.GetElementType(). The code previously depended on
broken Mono behavior, which was fixed in Mono 1.1.3.
* mono/DBusType/Dict.cs (constructor): Fix the parameters for
Activator.CreateInstance() so that the class's constructor is
called with the right parameters.
Joe Shaw [Tue, 11 Jan 2005 19:31:56 +0000 (19:31 +0000)]
2005-01-11 Joe Shaw <joeshaw@novell.com>
Patch from Timo Teräs <ext-timo.teras@nokia.com>
* dbus/dbus-connection.c
(_dbus_connection_queue_received_message_link): Call
_dbus_connection_remove_timeout() instead of the _locked()
variant, since it's always called from
_dbus_connection_handle_watch(), which handles the locking.
Removed the _locked() variant since it's no longer used.
implement _dbus_type_writer_write_reader() (to copy a block of values)
which is the first step toward a sane reimplementation of all that delete/modify
and realign nonsense in dbus-message.c
Havoc Pennington [Thu, 30 Dec 2004 22:34:17 +0000 (22:34 +0000)]
- remove DICT type
- add SIGNATURE type
- fix max name len of 256, should be 255 so it fits in a byte if it's going to be a number
near 256
- generalize some of the recursive type marshaling code to share between arrays and variants
- just started on implementing variant
* python/dbus_bindings.pyx.in: Change DBUS_ACTIVATION_REPLY_ACTIVATED
and DBUS_ACTIVATION_REPLY_ALREADY_ACTIVE to match the values in
dbus-protocol.h. Because they are defines and not enums they are not
autogenerated.
* patch from Rob Taylor <robtaylor@fastmail.fm>
- wrap bus_get_unix_user method in low level bindings
- add get_unix_user method to the Bus class
- fix extract.py so it can handle unsigned long return types
Joe Shaw [Fri, 17 Dec 2004 22:21:16 +0000 (22:21 +0000)]
2004-12-17 Joe Shaw <joeshaw@novell.com>
* mono/DBusType/Byte.cs, mono/DBusType/Int32.cs,
mono/DBusType/Int64.cs, mono/DBusType/UInt32.cs,
mono/DBusType/UInt64.cs: Use Enum.GetUnderlyingType() instead of
Type.UnderlyingSystemType to get the actual system type
underneath. This code previously depended on the broken Mono
behavior, which was fixed in 1.1.3.
Havoc Pennington [Sat, 27 Nov 2004 07:30:22 +0000 (07:30 +0000)]
2004-11-27 Havoc Pennington <hp@redhat.com>
* dbus/dbus-string.h (_dbus_string_get_byte): inline when asserts
are disabled
(_dbus_string_get_const_data): inline when asserts are disabled
* dbus/dbus-message.c: record the _dbus_current_generation of
creation so we can complain if dbus_shutdown() is used improperly.
Do this only if checks are enabled.
Havoc Pennington [Fri, 26 Nov 2004 07:42:24 +0000 (07:42 +0000)]
2004-11-26 Havoc Pennington <hp@redhat.com>
* test/glib/test-profile.c: tweak a bit, add support for some
made-up minimal malloc overhead with plain sockets, since in
real life some sort of buffers are unavoidable thus we could
count them in the theoretical best case
Havoc Pennington [Fri, 26 Nov 2004 06:22:53 +0000 (06:22 +0000)]
2004-11-26 Havoc Pennington <hp@redhat.com>
* dbus/dbus-message.c (struct DBusMessage): put the locked bit and
the "char byte_order" next to each other to save 4 bytes
(dbus_message_new_empty_header): reduce preallocation, since the
message cache should achieve a similar effect
(dbus_message_cache_or_finalize, dbus_message_get_cached): add a
message cache that keeps a few DBusMessage around in a pool,
another 8% speedup or so.
* dbus/dbus-dataslot.c (_dbus_data_slot_list_clear): new function
Havoc Pennington [Fri, 26 Nov 2004 02:29:00 +0000 (02:29 +0000)]
2004-11-25 Havoc Pennington <hp@redhat.com>
* dbus/dbus-transport-unix.c (unix_do_iteration): if we're going
to write, without reading or blocking, try it before the poll()
and skip the poll() if nothing remains to write. This is about a
3% speedup in the echo client/server
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