Liav A 8585b2dc23 Kernel/Memory: Add option to annotate region mapping as immutable ...

We add this basic functionality to the Kernel so Userspace can request a
particular virtual memory mapping to be immutable. This will be useful
later on in the DynamicLoader code.

The annotation of a particular Kernel Region as immutable implies that
the following restrictions apply, so these features are prohibited:
- Changing the region's protection bits
- Unmapping the region
- Annotating the region with other virtual memory flags
- Applying further memory advises on the region
- Changing the region name
- Re-mapping the region

2022-12-16 01:02:00 -07:00

..

alarm.cpp

Kernel: Make self-contained locking smart pointers their own classes

2022-08-20 17:20:43 +02:00

anon_create.cpp

Kernel/Syscall: Make anon_create to not use Process::allocate_fd method

2022-08-21 10:56:48 +01:00

beep.cpp

Kernel: Move PCSpeaker code to the x86-specific architecture directory

2022-09-20 18:43:05 +01:00

chdir.cpp

Kernel: Make VirtualFileSystem functions take credentials as input

2022-08-21 16:02:24 +02:00

chmod.cpp

Kernel: Make File::{chown,chmod} take credentials as input

2022-08-21 16:15:29 +02:00

chown.cpp

Kernel/FileSystem: Add a few missing includes

2022-10-22 16:57:52 -04:00

clock.cpp

Kernel: Wrap process address spaces in SpinlockProtected

2022-08-24 14:57:51 +02:00

debug.cpp

Everywhere: Run clang-format

2022-04-01 21:24:45 +01:00

disown.cpp

Kernel: Add support for jails

2022-11-05 18:00:58 -06:00

dup2.cpp

Kernel: Mark sys$dup2() as not needing the big lock

2022-03-09 16:43:00 +01:00

emuctl.cpp

Kernel: Mark sys$emuctl() as not needing the big lock

2022-03-09 16:43:00 +01:00

execve.cpp

Kernel: Add the auxiliary vector to the stack size validation

2022-12-14 15:09:28 +00:00

exit.cpp

Kernel: Guard Process "protected data" with a spinlock

2022-08-21 12:25:14 +02:00

faccessat.cpp

Kernel+LibC+LibCore+UserspaceEmulator: Implement faccessat(2)

2022-12-11 19:55:37 -07:00

fallocate.cpp

Kernel: Add some spec links and comments to sys$posix_fallocate()

2022-11-29 11:09:19 +01:00

fcntl.cpp

Kernel: Support F_SETLKW in fcntl

2022-07-21 16:39:22 +02:00

fork.cpp

Kernel+LibCore+LibC: Implement support for forcing unveil on exec

2022-11-26 12:42:15 -07:00

fsync.cpp

Kernel: Mark sys$fsync() as not needing the big lock

2022-03-08 00:19:49 +01:00

ftruncate.cpp

Kernel: Mark sys$ftruncate() as not needing the big lock

2022-03-09 16:43:00 +01:00

futex.cpp

Kernel: Wrap process address spaces in SpinlockProtected

2022-08-24 14:57:51 +02:00

get_dir_entries.cpp

Kernel: Convert process file descriptor table to a SpinlockProtected

2022-01-29 02:17:06 +01:00

get_stack_bounds.cpp

Kernel: Wrap process address spaces in SpinlockProtected

2022-08-24 14:57:51 +02:00

getrandom.cpp

…

getuid.cpp

Kernel: Use Process::credentials() and remove user ID/group ID helpers

2022-08-22 12:46:32 +02:00

hostname.cpp

Kernel: Use Process::credentials() and remove user ID/group ID helpers

2022-08-22 12:46:32 +02:00

inode_watcher.cpp

Kernel/FileSystem: Add a few missing includes

2022-10-22 16:57:52 -04:00

ioctl.cpp

Kernel: Require semicolon after VERIFY_{NO_,}PROCESS_BIG_LOCK_ACQUIRED

2022-08-17 22:56:51 +02:00

jail.cpp

Kernel: Disallow jail creation from a process within a jail

2022-11-13 16:58:54 -07:00

keymap.cpp

Kernel: Use Process::credentials() and remove user ID/group ID helpers

2022-08-22 12:46:32 +02:00

kill.cpp

Kernel: Add support for jails

2022-11-05 18:00:58 -06:00

link.cpp

Kernel+LibC+LibCore: Implement symlinkat(2)

2022-12-11 19:55:37 -07:00

lseek.cpp

Kernel: Mark sys$lseek() as not needing the big lock

2022-03-09 16:43:00 +01:00

mkdir.cpp

Kernel+LibC+LibCore: Implement mkdirat(2)

2022-12-11 19:55:37 -07:00

mknod.cpp

Kernel: Make sys$mknod() not take the big lock

2022-08-22 17:56:03 +02:00

mmap.cpp

Kernel/Memory: Add option to annotate region mapping as immutable

2022-12-16 01:02:00 -07:00

mount.cpp

Kernel: Split the Ext2FileSystem.{cpp,h} files into smaller components

2022-11-08 02:54:48 -07:00

open.cpp

Kernel: Make VirtualFileSystem functions take credentials as input

2022-08-21 16:02:24 +02:00

perf_event.cpp

Kernel: Require semicolon after VERIFY_{NO_,}PROCESS_BIG_LOCK_ACQUIRED

2022-08-17 22:56:51 +02:00

pipe.cpp

Kernel: Use Process::credentials() and remove user ID/group ID helpers

2022-08-22 12:46:32 +02:00

pledge.cpp

AK+Everywhere: Turn bool keep_empty to an enum in split* functions

2022-10-24 23:29:18 +01:00

poll.cpp

Kernel: Make self-contained locking smart pointers their own classes

2022-08-20 17:20:43 +02:00

prctl.cpp

Kernel: Require semicolon after VERIFY_{NO_,}PROCESS_BIG_LOCK_ACQUIRED

2022-08-17 22:56:51 +02:00

process.cpp

Kernel: Make sys$getppid() not take the big lock

2022-08-21 13:29:36 +02:00

profiling.cpp

Kernel: Add support for jails

2022-11-05 18:00:58 -06:00

ptrace.cpp

Kernel: Wrap process address spaces in SpinlockProtected

2022-08-24 14:57:51 +02:00

purge.cpp

Kernel: Use Process::credentials() and remove user ID/group ID helpers

2022-08-22 12:46:32 +02:00

read.cpp

Kernel: Make self-contained locking smart pointers their own classes

2022-08-20 17:20:43 +02:00

readlink.cpp

Kernel+LibC: Implement readlinkat(2)

2022-12-11 19:55:37 -07:00

realpath.cpp

Kernel: Make VirtualFileSystem functions take credentials as input

2022-08-21 16:02:24 +02:00

rename.cpp

Kernel+LibC+LibCore: Implement renameat(2)

2022-12-11 19:55:37 -07:00

resource.cpp

Kernel: Require semicolon after VERIFY_{NO_,}PROCESS_BIG_LOCK_ACQUIRED

2022-08-17 22:56:51 +02:00

rmdir.cpp

Kernel: Make VirtualFileSystem functions take credentials as input

2022-08-21 16:02:24 +02:00

sched.cpp

Kernel: Add support for jails

2022-11-05 18:00:58 -06:00

sendfd.cpp

Kernel: Require semicolon after VERIFY_{NO_,}PROCESS_BIG_LOCK_ACQUIRED

2022-08-17 22:56:51 +02:00

setpgid.cpp

Kernel: Add support for jails

2022-11-05 18:00:58 -06:00

setuid.cpp

Kernel+LibC: Implement setregid(2)

2022-12-11 19:55:37 -07:00

sigaction.cpp

Kernel: Move InterruptDisabler out of Arch directory

2022-10-17 20:11:31 +02:00

socket.cpp

Kernel: Add support for MSG_NOSIGNAL and properly send SIGPIPE

2022-10-24 15:49:39 +02:00

stat.cpp

Kernel: Make VirtualFileSystem functions take credentials as input

2022-08-21 16:02:24 +02:00

statvfs.cpp

Kernel: Make VirtualFileSystem functions take credentials as input

2022-08-21 16:02:24 +02:00

sync.cpp

Kernel: Require semicolon after VERIFY_{NO_,}PROCESS_BIG_LOCK_ACQUIRED

2022-08-17 22:56:51 +02:00

sysconf.cpp

Kernel: Require semicolon after VERIFY_{NO_,}PROCESS_BIG_LOCK_ACQUIRED

2022-08-17 22:56:51 +02:00

thread.cpp

Kernel: Wrap process address spaces in SpinlockProtected

2022-08-24 14:57:51 +02:00

times.cpp

Kernel: Require semicolon after VERIFY_{NO_,}PROCESS_BIG_LOCK_ACQUIRED

2022-08-17 22:56:51 +02:00

umask.cpp

Kernel: Guard Process "protected data" with a spinlock

2022-08-21 12:25:14 +02:00

uname.cpp

Kernel: Read version and git commit hash from baked-in version info

2022-10-14 13:45:33 +02:00

unlink.cpp

Kernel: Make VirtualFileSystem functions take credentials as input

2022-08-21 16:02:24 +02:00

unveil.cpp

Kernel+LibCore+LibC: Implement support for forcing unveil on exec

2022-11-26 12:42:15 -07:00

utime.cpp

Kernel: Make sys$utime() and sys$utimensat() not take the big lock

2022-08-22 17:56:03 +02:00

utimensat.cpp

Kernel: Update tv_nsec field when using utimensat() with UTIME_NOW

2022-11-24 16:56:27 +01:00

waitid.cpp

Kernel: Add support for jails

2022-11-05 18:00:58 -06:00

write.cpp

Kernel+LibC+Tests: Implement pwritev(2)

2022-12-11 19:55:37 -07:00