Kernel+LibC: Move LibC/signal_numbers.h to Kernel/API/POSIX

Make Userland and Tests users just include signal.h, and move Kernel
users to the new API file.

Kernel/API/POSIX/signal.h

@@ -6,6 +6,7 @@
 
 #pragma once
 
+#include <Kernel/API/POSIX/signal_numbers.h>
 #include <Kernel/API/POSIX/sys/types.h>
 
 #ifdef __cplusplus

Kernel/Process.h

@@ -38,7 +38,6 @@
 #include <Kernel/Thread.h>
 #include <Kernel/UnixTypes.h>
 #include <LibC/elf.h>
-#include <LibC/signal_numbers.h>
 
 namespace Kernel {
 

Kernel/TTY/MasterPTY.cpp

@@ -5,13 +5,13 @@
  */
 
 #include <Kernel/API/POSIX/errno.h>
+#include <Kernel/API/POSIX/signal_numbers.h>
 #include <Kernel/Debug.h>
 #include <Kernel/InterruptDisabler.h>
 #include <Kernel/Process.h>
 #include <Kernel/TTY/MasterPTY.h>
 #include <Kernel/TTY/PTYMultiplexer.h>
 #include <Kernel/TTY/SlavePTY.h>
-#include <LibC/signal_numbers.h>
 #include <LibC/sys/ioctl_numbers.h>
 
 namespace Kernel {

Kernel/TTY/TTY.cpp

@@ -8,11 +8,11 @@
 #include <AK/ScopeGuard.h>
 #include <AK/StringView.h>
 #include <Kernel/API/POSIX/errno.h>
+#include <Kernel/API/POSIX/signal_numbers.h>
 #include <Kernel/Debug.h>
 #include <Kernel/InterruptDisabler.h>
 #include <Kernel/Process.h>
 #include <Kernel/TTY/TTY.h>
-#include <LibC/signal_numbers.h>
 #include <LibC/sys/ioctl_numbers.h>
 #define TTYDEFCHARS
 #include <LibC/sys/ttydefaults.h>

Kernel/Thread.cpp

@@ -9,6 +9,7 @@
 #include <AK/StringBuilder.h>
 #include <AK/TemporaryChange.h>
 #include <AK/Time.h>
+#include <Kernel/API/POSIX/signal_numbers.h>
 #include <Kernel/Arch/SmapDisabler.h>
 #include <Kernel/Arch/TrapFrame.h>
 #include <Kernel/Debug.h>
@@ -29,7 +30,6 @@
 #include <Kernel/ThreadTracer.h>
 #include <Kernel/TimerQueue.h>
 #include <Kernel/kstdio.h>
-#include <LibC/signal_numbers.h>
 
 namespace Kernel {
 

Kernel/Thread.h

@@ -16,6 +16,7 @@
 #include <AK/Variant.h>
 #include <AK/Vector.h>
 #include <Kernel/API/POSIX/sched.h>
+#include <Kernel/API/POSIX/signal_numbers.h>
 #include <Kernel/Arch/RegisterState.h>
 #include <Kernel/Arch/ThreadRegisters.h>
 #include <Kernel/Debug.h>
@@ -31,7 +32,6 @@
 #include <Kernel/Memory/VirtualRange.h>
 #include <Kernel/UnixTypes.h>
 #include <LibC/fd_set.h>
-#include <LibC/signal_numbers.h>
 
 namespace Kernel {
 

Tests/Kernel/TestKernelAlarm.cpp

@@ -9,7 +9,6 @@
 #include <LibCore/ElapsedTimer.h>
 #include <LibTest/TestCase.h>
 #include <signal.h>
-#include <signal_numbers.h>
 #include <unistd.h>
 
 class SuccessContext {

Userland/Libraries/LibC/signal.h

@@ -9,7 +9,6 @@
 #include <Kernel/API/POSIX/signal.h>
 #include <Kernel/API/POSIX/ucontext.h>
 #include <bits/sighow.h>
-#include <signal_numbers.h>
 #include <sys/cdefs.h>
 #include <sys/types.h>
 

Userland/Libraries/LibCoredump/Reader.cpp

@@ -13,7 +13,7 @@
 #include <LibCompress/Gzip.h>
 #include <LibCore/File.h>
 #include <LibCoredump/Reader.h>
-#include <signal_numbers.h>
+#include <signal.h>
 #include <string.h>
 #include <unistd.h>
 

Userland/Utilities/tt.cpp

@@ -8,7 +8,7 @@
 #include <LibMain/Main.h>
 #include <errno.h>
 #include <pthread.h>
-#include <signal_numbers.h>
+#include <signal.h>
 #include <stdio.h>
 #include <string.h>
 #include <sys/mman.h>