Commit Graph

192 Commits

Author SHA1 Message Date
Andreas Kling
ab6bd3872b AK: Remove unused TemporaryFile class. 2019-04-03 13:20:08 +02:00
Andreas Kling
ac46e45f6e Kernel: Remove unneeded kassert.h. 2019-04-03 12:51:10 +02:00
Andreas Kling
beb9c970c9 AK: Remove useless ktime.h 2019-04-03 12:09:27 +02:00
Andreas Kling
60f236b285 AK: Clean up some of the confusion that is AK/kmalloc.{cpp,h} 2019-04-03 12:07:41 +02:00
Andreas Kling
17e02e7450 Move NetworkOrdered.h to AK/ since it's used in both kernel and userspace. 2019-04-02 20:04:54 +02:00
Andreas Kling
6673284b06 LibGUI: Switch to a resizing cursor when hovering or using a GSplitter.
Also expose the various standard cursors on WSWindowManager so they can
be reused by the override mechanism.
2019-04-02 02:34:09 +02:00
Andreas Kling
90b2723e7a AK: Tweak CALLABLE_WHEN macro in Retained. 2019-03-31 22:11:13 +02:00
Andreas Kling
2c6a597d77 FileManager: Make the tree view follow the directory view navigations. 2019-03-30 03:27:25 +01:00
Andreas Kling
56f7b392c1 WindowServer: Move the CPU usage graph updates to a secondary thread.
This avoids blocking the main thread on filesystem access, which created
noticeable stutters during compilation.
2019-03-27 14:59:22 +01:00
Andreas Kling
23bb276fcd LibC: Run constructors on process startup.
Cooperate with the compiler to generate and execute the _init_array list
of constructor functions on userspace program statup. This took two days
to get working, my goodness. :^)
2019-03-27 12:48:21 +01:00
Andreas Kling
e2a24e5746 AK: printf() should support %#x and %#o. 2019-03-27 01:29:07 +01:00
Andreas Kling
17b9fb7bfc AK: HashMap::set() didn't save new values for existing keys. 2019-03-25 04:23:17 +01:00
Andreas Kling
86413a6f5a LibGUI+FileManager: Add a GIcon class to support multi-size icons.
A GIcon can contain any number of bitmaps internally, and will give you
the best fitting icon when you call bitmap_for_size().
2019-03-24 04:28:36 +01:00
Andreas Kling
b6cd66c3b5 AK: Uh, okay, it seems like we need those 64-bit division helpers after all. 2019-03-24 01:19:51 +01:00
Andreas Kling
db6084538f AK: Don't compile the 64-bit division helpers in userland builds. 2019-03-24 00:53:56 +01:00
Andreas Kling
60d25f0f4a Kernel: Introduce threads, and refactor everything in support of it.
The scheduler now operates on threads, rather than on processes.
Each process has a main thread, and can have any number of additional
threads. The process exits when the main thread exits.

This patch doesn't actually spawn any additional threads, it merely
does all the plumbing needed to make it possible. :^)
2019-03-23 22:03:17 +01:00
Andreas Kling
5ca62f356b FileManager: Open PNG files with QuickShow when activated. 2019-03-22 12:43:29 +01:00
Andreas Kling
23fe630057 AK: Allow printing a literal '%' character with the printf family. 2019-03-22 01:50:32 +01:00
Andreas Kling
c2a38c86cf AK: Fix busted __udivmoddi4() implementation. 2019-03-21 17:33:06 +01:00
Andreas Kling
9dfcd95cd7 Use 64-bit integers inside Stopwatch to enable longer timings. 2019-03-21 13:41:36 +01:00
Andreas Kling
fe2fa4ac80 DNSLookupServer: Start working on a userspace DNS resolver.
This doesn't have any server functionality just yet, but it does post
decent-looking DNS queries and parse the responses.
2019-03-19 16:29:06 +01:00
Andreas Kling
43304d2adf WindowServer: Add special treatment for modal windows.
While a WSClientConnection has a modal window showing, non-modal windows
belonging to that client are not sent any events.
2019-03-19 00:52:39 +01:00
Andreas Kling
214b67defd AK: Add Vector::remove_first_matching(Callback).
This is a nice little helper to remove one item based on a matching
callback without having to do iteration yourself.
2019-03-18 20:51:40 +01:00
Andreas Kling
9ad076178a GIODevice: Add a read_all() that returns a ByteBuffer with all we can read.
Use this to implement file opening in TextEditor.
2019-03-18 14:38:30 +01:00
Andreas Kling
ef05d8cbf6 AK: Use an OwnPtr for the VectorImpl.
I don't know why it wasn't implemented this way already. This fixes a leak
in operator=(Vector&&) that we were hitting on Ext2FS write.
2019-03-17 15:53:03 +01:00
Andreas Kling
1c6dfc3282 AK: Make ByteBuffer's copy() and wrap() take void*.
This way we don't have to cast whatever we're passing to copy()/wrap().
2019-03-17 00:36:41 +01:00
Andreas Kling
dd5ca1940a AK: Hoist the assertion in Retainable::release() to RetainableBase.
This means we don't have to generate a __PRETTY_FUNCTION__ symbol there
for each and every specialization.
2019-03-16 13:48:56 +01:00
Andreas Kling
3ebb5fbb87 AK: Remove custom allocator feature from Vector.
This wasn't really used and generated a whole bunch of template bloat.
2019-03-16 13:24:39 +01:00
Andreas Kling
313ee8dd19 Move Lock from AK to Kernel, since it only works inside the kernel. 2019-03-16 13:18:22 +01:00
Andreas Kling
15657f0916 AK: Remove Buffer<T> since it was only ever instantiated with T=byte.
Instead make a specialized AK::ByteBufferImpl class for the backing store
of AK::ByteBuffer. This reduces template bloat.
2019-03-16 13:12:13 +01:00
Andreas Kling
955a0ff477 AK: Reduce template bloat by hoisting non-typed parts of Retainable.
This is a bit of an old school hack, but it does remove a whole bunch of
generated symbols.
2019-03-16 12:47:19 +01:00
Andreas Kling
f87dec1cbf AK: Add CircularQueue::at(). 2019-03-15 12:13:51 +01:00
Andreas Kling
209a16bb7f IPv4: Dynamically allocate the UDP source port if needed. 2019-03-13 16:05:56 +01:00
Andreas Kling
60db082fdd AK: Fix node leak in SinglyLinkedList::take_first(). 2019-03-13 13:11:23 +01:00
Andreas Kling
87ecf290f4 Kernel: More work on the ICMP and IPv4 support. 2019-03-12 12:43:30 +01:00
Andreas Kling
90f60d2f65 Kernel: Cache MAC<->IP mappings (from ARP responses) seen on the wire. 2019-03-12 00:56:33 +01:00
Andreas Kling
35098cbde1 Kernel: Add a NetworkTask and a received network packet queue.
It will be easier to deal with incoming packets in a separate task.
2019-03-11 12:43:45 +01:00
Andreas Kling
0d5e6593b2 AK: Add a basic QuickSort template implementation.
It was depressing not being able to capture anything when passing a lambda
to qsort_r() so let's just have our own QuickSort. I was gonna have to do
this eventually anyway. :^)
2019-03-09 16:20:12 +01:00
Andreas Kling
46caa2663b LibGUI: Use a separate data role for the table model sorting order.
This allows data to be displayed nicely while sorting happens based on some
underlying raw data. :^)
2019-03-09 14:24:34 +01:00
Andreas Kling
7d1142c7d9 Make it possible to sort a GTableModel by column+order.
This is accomplished by putting a GSortingProxyTableModel between the model
and the view. It's pretty simplistic but it works for this use case. :^)
2019-03-09 13:33:52 +01:00
Andreas Kling
48d48679b0 GTextEditor: Work on cut/copy/paste operations. 2019-03-08 14:08:15 +01:00
Andreas Kling
43d56b6f3a GTextEditor: Support splitting lines at the cursor with the Return key. 2019-03-07 16:49:21 +01:00
Andreas Kling
8425ea971a GTextEditor: Start working on editing, starting with inserting newlines. 2019-03-07 15:52:11 +01:00
Andreas Kling
75fabef57b LibGUI: Add GVariant class and use it for table model data. 2019-02-28 16:20:29 +01:00
Andreas Kling
711e2b2651 AK: Accept any number of l's as printf format qualifiers.
This isn't entirely correct and will catch a bunch of things it's not
supposed to, but it works for now.
2019-02-27 08:39:19 +01:00
Andreas Kling
2fb3fa7f69 WindowServer: Add a simple CPU usage graph to the global menu bar.
This is pretty cute and helps me spot when something's chewing up CPU.
2019-02-26 02:17:25 +01:00
Andreas Kling
9624b54703 More moving towards using signed types.
I'm still feeling this out, but I am starting to like the general idea.
2019-02-25 22:06:55 +01:00
Andreas Kling
901b7d5d91 Fix a bunch of compiler warnings. Not all, but a lot. 2019-02-25 19:05:51 +01:00
Andreas Kling
15fb917f28 Convert more RetainPtr use to Retained. 2019-02-25 16:04:08 +01:00
Andreas Kling
2cfcbdc735 AK: Add Retained<T>, like RetainPtr, but never null.
Also use some Clang attribute wizardry to get a warning for use-after-move.
2019-02-25 12:43:52 +01:00