3 commits

Author	SHA1	Message	Date
Gunnar Beutner	2a78bf8596	Kernel: Fix the return type for syscalls ... The Process::Handler type has KResultOr<FlatPtr> as its return type. Using a different return type with an equally-sized template parameter sort of works but breaks once that condition is no longer true, e.g. for KResultOr<int> on x86_64. Ideally the syscall handlers would also take FlatPtrs as their args so we can get rid of the reinterpret_cast for the function pointer but I didn't quite feel like cleaning that up as well.	2021-06-28 22:29:28 +02:00
Andreas Kling	1123af361d	Kernel: Convert Process::get_syscall_path_argument() to KString ... This API now returns a KResultOr<NonnullOwnPtr<KString>> and allocation failures should be propagated everywhere nicely. :^)	2021-05-29 20:18:57 +02:00
Justin	1c3badede3	Kernel: Add statvfs & fstatvfs Syscalls ... These syscalls fill a statvfs struct with various data about the mount on the VFS.	2021-05-19 21:33:29 +02:00