1065 Commits

Author	SHA1	Message	Date
apio	7076ff2f6b	kernel: Fix negative movement in the PS/2 mouse driver	2023-08-03 12:18:30 +02:00
apio	5aa042a5f2	kernel: Add constructors to SharedMemory	2023-08-03 10:31:58 +02:00
apio	f150425222	kernel: Create a new shared memory object if the old one was lost	2023-08-03 10:31:29 +02:00
apio	842b212685	kernel: Set a SharedMemory object's prot value	2023-08-03 10:30:43 +02:00
apio	641b65da0f	kernel: Take devices into account in SharedMemory::free()	2023-08-03 09:33:10 +02:00
apio	b5d146b492	kernel/mmap: Fix some parameters	2023-08-03 09:26:21 +02:00
apio	b447c1a261	kernel: Set the shmem->inode field in query_shared_memory	2023-08-03 09:25:56 +02:00
apio	f8e86b3b01	fix	2023-08-03 09:25:38 +02:00
apio	d8f6af99b8	kernel: Let devices use shared memory	2023-08-03 09:25:23 +02:00
apio	c5e24e478f	kernel+libc: Add truncate and ftruncate	2023-08-03 08:47:37 +02:00
apio	84c1ac4cee	kernel: Add msync	2023-08-02 22:39:07 +02:00
apio	2572695c8d	kernel: Support mapping shared memory using mmap()	2023-08-02 22:20:05 +02:00
apio	9443551d71	kernel: Add shared memory	2023-08-02 22:20:05 +02:00
apio	b4527786d4	kernel/MMU: Don't copy pages on clone and allow manipulating other page directories	2023-08-02 22:17:32 +02:00
apio	4794d0dfef	kernel: Add a keyboard device for graphical session	2023-08-02 17:20:13 +02:00
apio	9c1e275f34	kernel: Make /dev/mouse read-write only for root	2023-08-02 17:19:37 +02:00
apio	df4227eab8	kernel: Make the poll() system call actually work	2023-08-02 17:18:38 +02:00
apio	f8cb6e03df	kernel: Allow turning off the TTY by setting it to graphical mode	2023-08-02 15:16:10 +02:00
apio	207d901de8	kernel+libc: Add the poll() syscall	2023-08-02 14:48:20 +02:00
apio	df77fc8de8	libluna: Remove make_array() and destroy_array() ... Placement new on arrays is a bit unreliable and could cause out-of-bounds data accesses.	2023-08-02 14:47:58 +02:00
apio	e8f3dd4cf9	kernel: Add a PS/2 mouse driver	2023-08-02 11:55:45 +02:00
apio	dc35c42371	kernel/VFS: Rework the metadata system so that there is a single metadata struct	2023-08-01 17:20:28 +02:00
apio	4c87d72b44	kernel/binfmt: Add documentation + support script interpreters being scripts themselves	2023-07-31 20:41:18 +02:00
apio	3638d3da46	kernel: Add binary format for shebang scripts	2023-07-30 18:46:19 +02:00
apio	1c76675e40	kernel: Add a framework to add more executable formats, possibly from userspace ... This lets us implement shebangs and possibly an interface similar to Linux's binfmt_misc.	2023-07-30 18:25:44 +02:00
apio	187f0ff83e	kernel: Rename Inode::blocking() to Inode::will_block_if_read()	2023-07-30 11:41:53 +02:00
apio	0c873923e8	kernel: Make OpenFileDescription shareable	2023-07-30 11:33:46 +02:00
apio	bb3127c212	kernel: Implement listen(), connect() and accept()	2023-07-30 11:33:06 +02:00
apio	7a7ae086f5	kernel: Use a did_close callback for UnixSockets	2023-07-30 11:33:06 +02:00
apio	fb08594a18	kernel: Separate FileDescriptors and OpenFileDescription ... Also, add a did_close() callback for OpenFileDescriptions losing all their references.	2023-07-30 11:33:06 +02:00
apio	a12b018b03	kernel+libc: Add basic Unix sockets (creation and binding)	2023-07-30 11:33:06 +02:00
apio	c4e30c3029	kernel: Add functionality to allow external inodes (such as sockets) to acquire an inode number from a file system ... This is only implemented in tmpfs.	2023-07-30 11:33:06 +02:00
apio	c1d08b904e	kernel+libluna: Add Buffer::dequeue_data()	2023-07-30 11:33:05 +02:00
apio	200bb6c240	kernel+libc+libos: Add inode type for sockets	2023-07-30 11:33:05 +02:00
apio	4ed7ec5e93	libluna: Store SharedPtr's ref count in the object itself	2023-07-30 11:32:46 +02:00
apio	28cc4b2306	kernel: Add default action for SIGWINCH	2023-07-27 14:00:30 +02:00
apio	11df5a2ec3	kernel: Use pid_t internally for process IDs ... This removes a bunch of casts between pid_t and u64, and makes more sense since pid_t is literally the data type for process IDs.	2023-07-26 21:32:00 +02:00
apio	5aad7d3154	kernel/x86_64: Fail on invalid interrupts instead of calling FIXME_UNHANDLED_INTERRUPT ... A FIXME is something that should be changed later, this is a check for something that should never happen.	2023-07-25 18:23:33 +02:00
apio	28dd8194af	kernel: Include waited-for grandchildren in RUSAGE_CHILDREN's times	2023-07-25 17:50:15 +02:00
apio	b88da4811f	kernel: Remove debug message in readlink	2023-07-25 17:30:56 +02:00
apio	105ed79f8f	kernel: Reenable userspace stack tracing, but hidden behind a config flag ... Sometimes this is needed for userspace program debugging (such as ports), but sometimes it can crash, so we leave it off by default.	2023-07-25 17:02:09 +02:00
apio	ad3f3bf4db	kernel: Log the release name and build date in the boot log	2023-07-24 11:48:01 +02:00
apio	358493a7bc	kernel: Add a system for release names in uname(), call alpha releases "Mercury"	2023-07-22 12:21:01 +02:00
apio	36a74fd8d6	kernel/x86_64: Provide an alternate kernel stack for exceptions ... This avoids stack-related triple faults, hopefully. Closes #33.	2023-07-21 15:14:52 +02:00
apio	310b325af8	kernel: Avoid some more -Wconversion errors in TextConsole	2023-07-21 15:14:05 +02:00
apio	cd6bf745a7	tests+kernel+init: Run tests automatically in a headless way	2023-07-21 14:09:37 +02:00
apio	bcfee628cb	kernel: Remove outdated FIXME	2023-07-15 13:19:47 +02:00
apio	0d41e1f7b6	kernel/ext2: Change outdated FIXME	2023-07-15 13:17:58 +02:00
apio	f9003d7a58	kernel: Mask away unsafe bits in rflags when restoring state after a signal	2023-07-15 11:54:48 +02:00
apio	89786d8be2	kernel: Save/restore the SSE/FPU state when executing signal handlers	2023-07-15 11:53:50 +02:00