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fee33e7a14
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kernel: Add ioctls() for termios stuff to ConsoleDevice
Only handles echoing for now.
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2023-04-09 11:23:57 +02:00 |
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76eb8cd129
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kernel: Add an ioctl() system call
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2023-04-09 11:22:57 +02:00 |
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3887b98a7d
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kernel: Support setuid binaries
continuous-integration/drone/push Build is passing
You still have to run "chmod 4755 /bin/su" as root inside Luna for now, as this is not done by the install scripts.
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2023-04-08 16:32:56 +02:00 |
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f6f9254eb4
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kernel: Add process and filesystem UIDs and GIDs
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2023-04-08 13:12:49 +02:00 |
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64bca780a7
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kernel: Add /dev/zero
continuous-integration/drone/push Build is passing
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2023-03-30 21:19:16 +02:00 |
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5623f3c699
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tmpfs: Set the mode of the root directory on creation
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2023-03-29 01:06:26 +02:00 |
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8eb4d693ac
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VFS: Add virtual method get() for getdents() and make existence checking occur in add_entry()
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2023-03-28 21:15:26 +02:00 |
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f084b57f39
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kernel+sh: Allow using Ctrl+D to send EOF
continuous-integration/drone/push Build is failing
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2023-03-24 17:21:21 +01:00 |
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95e884db97
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kernel: Fix compilation
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2023-03-23 21:34:09 +01:00 |
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cda036ce70
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ConsoleDevice: Use a temporary buffer for backspace handling
continuous-integration/drone/push Build is failing
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2023-03-23 21:22:12 +01:00 |
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d33fccc66f
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kernel: Implement reading from /dev/console
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2023-03-19 19:15:19 +01:00 |
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41514d9ad2
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kernel: Add support for blocking reads
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2023-03-19 11:21:50 +01:00 |
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6a6a56a8b4
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kernel: Make /dev/console actually respect the length parameter instead of trusting userspace's null terminators
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2023-03-18 20:10:00 +01:00 |
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7173c05a22
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kernel: Add support for special device files and add a mknod() syscall
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2023-03-18 09:10:33 +01:00 |
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d66506256d
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kernel/VFS+libc: Introduce modes
continuous-integration/drone/push Build is passing
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2023-03-12 16:55:46 +01:00 |
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354ffd033c
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VFS: Add a size() method to inodes to implement seeking to the end of a file
continuous-integration/drone/push Build is passing
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2023-03-12 14:49:21 +01:00 |
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b54a7f3a80
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kernel+libc: Add O_* flags and parse them in open()
continuous-integration/drone/push Build is passing
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.
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2023-03-12 14:43:58 +01:00 |
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c6aa2fe4ad
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VFS: Populate the initial filesystem based on the initial ramdisk
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2023-03-11 10:23:46 +01:00 |
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ac304073b4
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tmpfs: Disallow creating files/folders with already used names
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2023-03-11 10:14:42 +01:00 |
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d95ef110c9
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vfs: Add support for creating directories given a full path
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2023-03-11 01:13:44 +01:00 |
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e5a41d2d52
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tmpfs: Implement FileInode read() and write()
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2023-03-11 00:52:39 +01:00 |
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6fbf97292a
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VFS: Implement resolve_path() using PathParser
continuous-integration/drone/push Build is passing
Already works better than old luna (handles .. correctly)
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2023-03-10 22:18:48 +01:00 |
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ff770b7328
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VFS+TmpFS: Add support for creating subdirectories (mkdir)
continuous-integration/drone/push Build is passing
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2023-03-10 21:09:08 +01:00 |
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abdd460525
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tmpfs: use adopt_shared_if_nonnull instead of plain adopt_shared in FileSystem::create()
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2023-03-07 22:16:52 +01:00 |
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65dd3cd7fb
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TmpFS: Use StaticString<128> instead of char[128]
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2023-02-27 15:22:39 +01:00 |
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8ba571a30e
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TmpFS: Use a fixed char array in DirInode's Entry instead of OwnedStringView
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2023-02-27 15:22:39 +01:00 |
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01b6294f76
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kernel: Implement creating file inodes in tmpfs directories
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2023-02-27 15:22:38 +01:00 |
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a65f4311aa
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tmpfs: make the root inode a DirInode instead of a FileInode
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2023-02-27 15:22:38 +01:00 |
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dd2f31d8d0
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tmpfs: add DirInode skeleton
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2023-02-27 15:22:38 +01:00 |
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5fb292bc0e
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tmpfs: rename tmpfs::Inode to tmpfs::FileInode
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2023-02-27 15:22:37 +01:00 |
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d3bda46325
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tmpfs: Make m_next_inode_number atomic
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2023-02-27 15:22:37 +01:00 |
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ba9d725481
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kernel: Rename FileSystem::root() to root_inode() and add a shortcut for the root filesystem's root inode
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2023-02-27 15:22:37 +01:00 |
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3a2b8bcfd7
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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 :)
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2023-02-27 15:22:37 +01:00 |
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a49555addc
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kernel: Add a subclass of VFS::Inode to make it easier to implement file inodes
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2023-02-27 15:22:36 +01:00 |
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c422d11682
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kernel: Start working on a VFS implementation using OOP and SharedPtr
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2023-02-27 15:22:24 +01:00 |
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cf758fdfdc
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Initial commit :)
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2022-11-13 10:09:09 +01:00 |
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42efc21110
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Start implementing read and write support in tmpfs
write seems to work fine, read just hangs there, waiting.
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2022-11-12 20:11:26 +01:00 |
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046065c533
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Fix tmpfs
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2022-11-12 19:05:47 +01:00 |
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3451d50a37
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Try building a tmpfs, but weird stuff happens
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2022-11-12 18:13:41 +01:00 |
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511bb7a8c1
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Kernel: Make readdir() available in created InitRD directories
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2022-11-12 18:11:58 +01:00 |
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58fb422161
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Kernel: Return a Result in MemoryManager and strdup_from_user
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2022-11-12 11:56:40 +01:00 |
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559d074ce4
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Kernel: Make a more convenient wrapper for basename() and dirname()
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2022-11-12 10:39:25 +01:00 |
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078f3f5862
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Kernel: Add a remainder to refactor the initial ramdisk code
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2022-11-09 16:07:49 +01:00 |
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d76af10e70
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Kernel: Move initrd into the fs/ folder
It makes more sense to put it in there.
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2022-11-09 16:03:16 +01:00 |
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98da473fdc
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Run clang-format
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2022-11-08 19:07:43 +01:00 |
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44815b08c7
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Kernel: Use copy_from_user() and copy_to_user() in read/write
This is huge. Finally, we can do proper reads/writes with invalid addresses, or big buffers.
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2022-11-06 15:19:23 +01:00 |
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b2fb740d99
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Kernel: Refuse to mkdir any directory named . or ..
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2022-11-05 12:09:01 +01:00 |
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2c08de044f
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Kernel, libc: Add support for querying the framebuffer's scanline via ioctl()
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2022-11-03 20:20:22 +01:00 |
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71633e264f
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Kernel: Make the serial port writable for everyone :)
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2022-11-03 17:13:32 +01:00 |
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249c79f8a3
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Kernel, libc: Add ioctl()
Right now, only the framebuffer supports this system call, to query its dimensions.
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2022-11-02 20:59:42 +01:00 |
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