Commit Graph

23 Commits

Author SHA1 Message Date
2d30935fdb
kernel: Give each thread a working directory 2023-04-11 22:14:57 +02:00
76eb8cd129
kernel: Add an ioctl() system call 2023-04-09 11:22:57 +02:00
3887b98a7d
kernel: Support setuid binaries
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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
f6f9254eb4
kernel: Add process and filesystem UIDs and GIDs 2023-04-08 13:12:49 +02:00
8eb4d693ac
VFS: Add virtual method get() for getdents() and make existence checking occur in add_entry() 2023-03-28 21:15:26 +02:00
41514d9ad2
kernel: Add support for blocking reads 2023-03-19 11:21:50 +01:00
7173c05a22
kernel: Add support for special device files and add a mknod() syscall 2023-03-18 09:10:33 +01:00
d66506256d
kernel/VFS+libc: Introduce modes
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2023-03-12 16:55:46 +01:00
354ffd033c
VFS: Add a size() method to inodes to implement seeking to the end of a file
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2023-03-12 14:49:21 +01:00
b54a7f3a80
kernel+libc: Add O_* flags and parse them in open()
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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
c6aa2fe4ad
VFS: Populate the initial filesystem based on the initial ramdisk 2023-03-11 10:23:46 +01:00
d95ef110c9
vfs: Add support for creating directories given a full path 2023-03-11 01:13:44 +01:00
e5a41d2d52
tmpfs: Implement FileInode read() and write() 2023-03-11 00:52:39 +01:00
6fbf97292a
VFS: Implement resolve_path() using PathParser
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Already works better than old luna (handles .. correctly)
2023-03-10 22:18:48 +01:00
ff770b7328
VFS+TmpFS: Add support for creating subdirectories (mkdir)
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2023-03-10 21:09:08 +01:00
8ba571a30e
TmpFS: Use a fixed char array in DirInode's Entry instead of OwnedStringView 2023-02-27 15:22:39 +01:00
01b6294f76
kernel: Implement creating file inodes in tmpfs directories 2023-02-27 15:22:38 +01:00
a65f4311aa
tmpfs: make the root inode a DirInode instead of a FileInode 2023-02-27 15:22:38 +01:00
dd2f31d8d0
tmpfs: add DirInode skeleton 2023-02-27 15:22:38 +01:00
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
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
a49555addc
kernel: Add a subclass of VFS::Inode to make it easier to implement file inodes 2023-02-27 15:22:36 +01:00
c422d11682
kernel: Start working on a VFS implementation using OOP and SharedPtr 2023-02-27 15:22:24 +01:00