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serenity/Kernel
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Liav A 5e062414c1 Kernel: Add support for jails 
Our implementation for Jails resembles much of how FreeBSD jails are
working - it's essentially only a matter of using a RefPtr in the
Process class to a Jail object. Then, when we iterate over all processes
in various cases, we could ensure if either the current process is in
jail and therefore should be restricted what is visible in terms of
PID isolation, and also to be able to expose metadata about Jails in
/sys/kernel/jails node (which does not reveal anything to a process
which is in jail).

A lifetime model for the Jail object is currently plain simple - there's
simpy no way to manually delete a Jail object once it was created. Such
feature should be carefully designed to allow safe destruction of a Jail
without the possibility of releasing a process which is in Jail from the
actual jail. Each process which is attached into a Jail cannot leave it
until the end of a Process (i.e. when finalizing a Process). All jails
are kept being referenced in the JailManagement. When a last attached
process is finalized, the Jail is automatically destroyed.
2022-11-05 18:00:58 -06:00
..
API Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
Arch Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
Bus Kernel: Include missing headers for various files 2022-10-26 20:01:45 +02:00
Devices AK+Kernel: Handle allocation failures in Device::try_make_request 2022-11-01 14:31:34 +00:00
FileSystem Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
Firmware Kernel: Move InterruptDisabler out of Arch directory 2022-10-17 20:11:31 +02:00
Graphics Everywhere: Clean up "the the" comment typos 2022-11-03 17:38:32 +00:00
Heap Kernel/aarch64: Force kmalloc to return 16 byte aligned pointers 2022-10-20 23:26:32 +02:00
Interrupts Kernel: Move InterruptDisabler out of Arch directory 2022-10-17 20:11:31 +02:00
Library Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00
Locking Kernel: Move Spinlock functions back to arch independent Locking folder 2022-08-26 12:51:57 +02:00
Memory Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
Net AK+Kernel: Handle some allocation failures in IPv4Socket and TCPSocket 2022-11-01 14:31:48 +00:00
Prekernel Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
Storage Kernel: Include missing headers for various files 2022-10-26 20:01:45 +02:00
Syscalls Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
Tasks Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00
Time Kernel: Implement TimeManagement for aarch64 2022-10-17 20:11:31 +02:00
TTY Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
AddressSanitizer.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
AddressSanitizer.h Everywhere: Use bgianf@serenityos.org for my copyright attribution 2021-04-22 21:15:54 +02:00
Assertions.h Kernel: Replace VERIFY_NOT_REACHED with TODO_AARCH64 2022-10-16 17:35:37 +02:00
AtomicEdgeAction.h Kernel: Add per platform Processor.h headers 2021-10-14 01:23:08 +01:00
BootInfo.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
CMakeLists.txt Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
CommandLine.cpp AK+Everywhere: Turn bool keep_empty to an enum in split* functions 2022-10-24 23:29:18 +01:00
CommandLine.h Kernel/PCI: Don't use x86 initialization methods in non-x86 builds 2022-09-20 18:43:05 +01:00
Coredump.cpp Kernel/x86: Move RTC and CMOS code to x86 arch-specific subdirectory 2022-09-20 18:43:05 +01:00
Coredump.h Kernel: Work using copies of specific region data during a coredump 2022-08-31 16:28:47 +02:00
Credentials.cpp Kernel: Make VirtualFileSystem functions take credentials as input 2022-08-21 16:02:24 +02:00
Credentials.h Kernel: Make VirtualFileSystem functions take credentials as input 2022-08-21 16:02:24 +02:00
Debug.h.in Kernel: Add support for the FAT32 filesystem 2022-10-14 18:36:40 -06:00
DoubleBuffer.cpp Kernel: Move InterruptDisabler out of Arch directory 2022-10-17 20:11:31 +02:00
DoubleBuffer.h Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
embedmap.sh Kernel: Make new kernel build process work on macOS 2021-07-15 11:04:30 +02:00
Forward.h Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
FutexQueue.cpp Kernel: Propagate OOM conditions out of sys$futex 2022-07-21 16:39:22 +02:00
FutexQueue.h AK+Kernel: Add AK::AtomicRefCounted and use everywhere in the kernel 2022-08-20 17:15:52 +02:00
generate-version-file.sh Kernel: Bake version information into the Kernel 2022-10-14 13:45:33 +02:00
InterruptDisabler.h Kernel: Move InterruptDisabler out of Arch directory 2022-10-17 20:11:31 +02:00
IOWindow.cpp Kernel: Introduce the IOWindow class 2022-09-23 17:22:15 +01:00
IOWindow.h Kernel: Introduce the IOWindow class 2022-09-23 17:22:15 +01:00
Jail.cpp Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
Jail.h Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
JailManagement.cpp Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
JailManagement.h Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
KBuffer.h Kernel: Annotate all KBuffer and DoubleBuffer with a custom name 2022-07-12 00:55:31 +01:00
KBufferBuilder.cpp Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
KBufferBuilder.h Kernel: Expose .length() of KBufferBuilder 2022-05-06 02:12:51 +04:30
KLexicalPath.cpp Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
KLexicalPath.h Everywhere: Pass AK::StringView by value 2021-11-11 01:27:46 +01:00
kprintf.cpp Kernel: Don't blindly compile Bochs debug output code in ConsoleDevice 2022-09-20 18:43:05 +01:00
kstdio.h Kernel: Don't blindly compile Bochs debug output code in ConsoleDevice 2022-09-20 18:43:05 +01:00
KString.cpp Kernel: Add an error propagating KString::format(..) API :^) 2021-11-30 11:16:35 +01:00
KString.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
KSyms.cpp Kernel: Add ability to dump backtrace from provided frame pointer 2022-10-01 14:09:01 +02:00
KSyms.h Kernel: Add ability to dump backtrace from provided frame pointer 2022-10-01 14:09:01 +02:00
MiniStdLib.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
mkmap.sh Kernel: Use the toolchain's nm in mkmap.sh 2021-12-30 18:10:51 +01:00
Multiboot.h Kernel: Add basic aarch64 support to MemoryManager 2022-09-12 00:56:44 +01:00
Panic.cpp Kernel: Abstracts x86 reboot and shutdown specific methods 2022-09-20 18:43:05 +01:00
Panic.h Kernel: Implement __panic() for the aarch64 Kernel 2022-05-03 21:53:36 +02:00
PerformanceEventBuffer.cpp Kernel: Don't wrap AddressSpace's RegionTree in SpinlockProtected 2022-08-24 14:57:51 +02:00
PerformanceEventBuffer.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
PerformanceManager.h Everywhere: Fix a variety of typos 2022-09-14 04:46:49 +00:00
PhysicalAddress.h Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
Process.cpp Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
Process.h Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
ProcessExposed.cpp Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
ProcessExposed.h Kernel/ProcFS: Remove all unnecessary components 2022-10-25 15:33:34 -06:00
ProcessGroup.cpp Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00
ProcessGroup.h Kernel: Include missing headers for various files 2022-10-26 20:01:45 +02:00
ProcessProcFSTraits.cpp Kernel: Use Process::credentials() and remove user ID/group ID helpers 2022-08-22 12:46:32 +02:00
ProcessSpecificExposed.cpp Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
Random.cpp Kernel/aarch64: Stub enough functions to build Random.cpp 2022-10-20 23:26:32 +02:00
Random.h Kernel: Require lock rank for Spinlock construction 2022-08-19 20:26:47 -07:00
SanCov.cpp Kernel: Add some implied auto qualifiers 2021-12-30 14:32:17 +01:00
Scheduler.cpp Kernel: Call Processor::are_interrupts_enabled in Scheduler::idle_loop 2022-10-18 13:08:25 +02:00
Scheduler.h Kernel: Move Scheduler current time method to the TimeManagement code 2022-10-14 14:13:51 +02:00
Sections.h Kernel: Make the page table quickmaps per-CPU 2022-08-22 17:56:03 +02:00
StdLib.cpp AK+Everywhere: Add AK_COMPILER_{GCC,CLANG} and use them most places 2022-10-04 23:35:07 +01:00
StdLib.h Kernel: Add copy_typed_from_user for non-const Userspace<T*> 2022-11-05 18:00:58 -06:00
Syscall.cpp Kernel: Don't directly include <Kernel/Arch/x86/TrapFrame.h> 2022-10-16 17:35:37 +02:00
Thread.cpp Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
Thread.h Kernel+LibC: Report correct scheduling priority limits 2022-10-27 11:30:19 +01:00
ThreadBlockers.cpp Kernel: Use InterruptsState in Spinlock code 2022-08-26 12:51:57 +02:00
ThreadTracer.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
ThreadTracer.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
TimerQueue.cpp Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00
TimerQueue.h Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00
UBSanitizer.cpp Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
UnixTypes.h Kernel: Add support for SA_SIGINFO 2022-03-04 20:07:05 +01:00
UserOrKernelBuffer.cpp Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T> 2021-11-08 01:10:53 +01:00
UserOrKernelBuffer.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
VirtualAddress.h Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
WaitQueue.cpp Kernel: Don't register thread as custom data for WaitQueueBlocker 2021-08-24 01:57:11 +02:00
WaitQueue.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
WorkQueue.cpp Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00
WorkQueue.h Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00