100 Commits

Author	SHA1	Message	Date
apio	0c1d33f2ec	kernel: Move some files into subdirectories	2023-04-28 15:55:06 +02:00
apio	24f4ce9669	kernel: Only allow Ctrl+D on an empty line	2023-04-26 20:42:26 +02:00
apio	4f6e020196	kernel+libc: Add framebuffer ioctls	2023-04-21 18:25:53 +02:00
apio	841fc25137	kernel+init: Add a framebuffer special device file	2023-04-21 18:18:15 +02:00
apio	949321932f	kernel: Do not forbid filenames starting with a hyphen ... Some programs on Linux seem to use those, better be careful.	2023-04-16 11:33:35 +02:00
apio	e6954d2e49	kernel: Disallow problematic characters, control characters and invalid UTF-8 in filenames	2023-04-16 11:25:32 +02:00
apio	82e7b0e860	kernel: Introduce *at() syscall framework, add openat() and fstatat()	2023-04-15 20:26:15 +02:00
apio	df95126ccd	kernel: Remove unneeded debug logs & random cleanups	2023-04-14 21:10:38 +02:00
apio	417e505750	kernel+libc: Add unlink(), rmdir(), remove()	2023-04-12 18:11:36 +02:00
apio	2d30935fdb	kernel: Give each thread a working directory	2023-04-11 22:14:57 +02:00
apio	fee33e7a14	kernel: Add ioctls() for termios stuff to ConsoleDevice ... Only handles echoing for now.	2023-04-09 11:23:57 +02:00
apio	76eb8cd129	kernel: Add an ioctl() system call	2023-04-09 11:22:57 +02:00
apio	3887b98a7d	kernel: Support setuid binaries ... You still have to run "chmod 4755 /bin/su" as root inside Luna for now, as this is not done by the install scripts.	2023-04-08 16:32:56 +02:00
apio	f6f9254eb4	kernel: Add process and filesystem UIDs and GIDs	2023-04-08 13:12:49 +02:00
apio	64bca780a7	kernel: Add /dev/zero	2023-03-30 21:19:16 +02:00
apio	5623f3c699	tmpfs: Set the mode of the root directory on creation	2023-03-29 01:06:26 +02:00
apio	8eb4d693ac	VFS: Add virtual method get() for getdents() and make existence checking occur in add_entry()	2023-03-28 21:15:26 +02:00
apio	f084b57f39	kernel+sh: Allow using Ctrl+D to send EOF	2023-03-24 17:21:21 +01:00
apio	95e884db97	kernel: Fix compilation	2023-03-23 21:34:09 +01:00
apio	cda036ce70	ConsoleDevice: Use a temporary buffer for backspace handling	2023-03-23 21:22:12 +01:00
apio	d33fccc66f	kernel: Implement reading from /dev/console	2023-03-19 19:15:19 +01:00
apio	41514d9ad2	kernel: Add support for blocking reads	2023-03-19 11:21:50 +01:00
apio	6a6a56a8b4	kernel: Make /dev/console actually respect the length parameter instead of trusting userspace's null terminators	2023-03-18 20:10:00 +01:00
apio	7173c05a22	kernel: Add support for special device files and add a mknod() syscall	2023-03-18 09:10:33 +01:00
apio	d66506256d	kernel/VFS+libc: Introduce modes	2023-03-12 16:55:46 +01:00
apio	354ffd033c	VFS: Add a size() method to inodes to implement seeking to the end of a file	2023-03-12 14:49:21 +01:00
apio	b54a7f3a80	kernel+libc: Add O_* flags and parse them in open() ... O_RDONLY, O_WRONLY, O_RDWR, O_TRUNC, O_CREAT and O_EXCL are fully implemented. O_APPEND is partially implemented. Other flags are not here yet.	2023-03-12 14:43:58 +01:00
apio	c6aa2fe4ad	VFS: Populate the initial filesystem based on the initial ramdisk	2023-03-11 10:23:46 +01:00
apio	ac304073b4	tmpfs: Disallow creating files/folders with already used names	2023-03-11 10:14:42 +01:00
apio	d95ef110c9	vfs: Add support for creating directories given a full path	2023-03-11 01:13:44 +01:00
apio	e5a41d2d52	tmpfs: Implement FileInode read() and write()	2023-03-11 00:52:39 +01:00
apio	6fbf97292a	VFS: Implement resolve_path() using PathParser ... Already works better than old luna (handles .. correctly)	2023-03-10 22:18:48 +01:00
apio	ff770b7328	VFS+TmpFS: Add support for creating subdirectories (mkdir)	2023-03-10 21:09:08 +01:00
apio	abdd460525	tmpfs: use adopt_shared_if_nonnull instead of plain adopt_shared in FileSystem::create()	2023-03-07 22:16:52 +01:00
apio	65dd3cd7fb	TmpFS: Use StaticString<128> instead of char[128]	2023-02-27 15:22:39 +01:00
apio	8ba571a30e	TmpFS: Use a fixed char array in DirInode's Entry instead of OwnedStringView	2023-02-27 15:22:39 +01:00
apio	01b6294f76	kernel: Implement creating file inodes in tmpfs directories	2023-02-27 15:22:38 +01:00
apio	a65f4311aa	tmpfs: make the root inode a DirInode instead of a FileInode	2023-02-27 15:22:38 +01:00
apio	dd2f31d8d0	tmpfs: add DirInode skeleton	2023-02-27 15:22:38 +01:00
apio	5fb292bc0e	tmpfs: rename tmpfs::Inode to tmpfs::FileInode	2023-02-27 15:22:37 +01:00
apio	d3bda46325	tmpfs: Make m_next_inode_number atomic	2023-02-27 15:22:37 +01:00
apio	ba9d725481	kernel: Rename FileSystem::root() to root_inode() and add a shortcut for the root filesystem's root inode	2023-02-27 15:22:37 +01:00
apio	3a2b8bcfd7	kernel: Make a factory function for filesystem creation of inodes, and add inode numbers ... Now every filesystem must provide fs->create_file_inode() for new inodes :)	2023-02-27 15:22:37 +01:00
apio	a49555addc	kernel: Add a subclass of VFS::Inode to make it easier to implement file inodes	2023-02-27 15:22:36 +01:00
apio	c422d11682	kernel: Start working on a VFS implementation using OOP and SharedPtr	2023-02-27 15:22:24 +01:00
apio	cf758fdfdc	Initial commit :)	2022-11-13 10:09:09 +01:00
apio	42efc21110	Start implementing read and write support in tmpfs ... write seems to work fine, read just hangs there, waiting.	2022-11-12 20:11:26 +01:00
apio	046065c533	Fix tmpfs	2022-11-12 19:05:47 +01:00
apio	3451d50a37	Try building a tmpfs, but weird stuff happens	2022-11-12 18:13:41 +01:00
apio	511bb7a8c1	Kernel: Make readdir() available in created InitRD directories	2022-11-12 18:11:58 +01:00