6 commits

Author	SHA1	Message	Date
Andreas Kling	ae197deb6b	Kernel: Strongly typed user & group ID's ... Prior to this change, both uid_t and gid_t were typedef'ed to `u32`. This made it easy to use them interchangeably. Let's not allow that. This patch adds UserID and GroupID using the AK::DistinctNumeric mechanism we've already been employing for pid_t/ProcessID.	2021-08-29 01:09:19 +02:00
sin-ack	61c0e3ca92	Kernel: Simplify OOM handling in ISO9660FileSystem	2021-08-15 15:41:02 +02:00
Andreas Kling	5416fa252a	Kernel: Add tightly typed ISO9660Inode::fs() overload ... We know the fs() is always an ISO9660FS, so let's be nice and make fs() return that when called on an ISO9660Inode. :^)	2021-08-15 12:50:22 +02:00
Andreas Kling	d30d776ca4	Kernel: Make FileSystem::initialize() return KResult ... This forced me to also come up with error codes for a bunch of situations where we'd previously just panic the kernel.	2021-08-14 15:19:00 +02:00
Andreas Kling	ef2720bcad	Kernel: Make Inode::lookup() return a KResultOr<NonnullRefPtr<Inode>> ... This allows file systems to return arbitrary error codes instead of just an Inode or not an Inode.	2021-08-14 13:34:59 +02:00
sin-ack	0d468f2282	Kernel: Implement a ISO 9660 filesystem reader :^) ... This commit implements the ISO 9660 filesystem as specified in ECMA 119. Currently, it only supports the base specification and Joliet or Rock Ridge support is not present. The filesystem will normalize all filenames to be lowercase (same as Linux). The filesystem can be mounted directly from a file. Loop devices are currently not supported by SerenityOS. Special thanks to Lubrsi for testing on real hardware and providing profiling help. Co-Authored-By: Luke <luke.wilde@live.co.uk>	2021-08-07 15:21:58 +02:00