Kernel: Move all code into the Kernel namespace

Kernel/TTY/MasterPTY.cpp

@@ -34,6 +34,8 @@
 
 //#define MASTERPTY_DEBUG
 
+namespace Kernel {
+
 MasterPTY::MasterPTY(unsigned index)
     : CharacterDevice(200, index)
     , m_slave(adopt(*new SlavePTY(*this, index)))
@@ -136,3 +138,5 @@ String MasterPTY::absolute_path(const FileDescription&) const
 {
     return String::format("ptm:%s", m_pts_name.characters());
 }
+
+}

Kernel/TTY/MasterPTY.h

@@ -30,6 +30,8 @@
 #include <Kernel/Devices/CharacterDevice.h>
 #include <Kernel/DoubleBuffer.h>
 
+namespace Kernel {
+
 class SlavePTY;
 
 class MasterPTY final : public CharacterDevice {
@@ -63,3 +65,5 @@ private:
     DoubleBuffer m_buffer;
     String m_pts_name;
 };
+
+}

Kernel/TTY/PTYMultiplexer.cpp

@@ -32,6 +32,8 @@
 
 //#define PTMX_DEBUG
 
+namespace Kernel {
+
 static const unsigned s_max_pty_pairs = 8;
 static PTYMultiplexer* s_the;
 
@@ -78,3 +80,5 @@ void PTYMultiplexer::notify_master_destroyed(Badge<MasterPTY>, unsigned index)
     dbgprintf("PTYMultiplexer: %u added to freelist\n", index);
 #endif
 }
+
+}

Kernel/TTY/PTYMultiplexer.h

@@ -30,6 +30,8 @@
 #include <Kernel/Devices/CharacterDevice.h>
 #include <Kernel/Lock.h>
 
+namespace Kernel {
+
 class MasterPTY;
 
 class PTYMultiplexer final : public CharacterDevice {
@@ -56,3 +58,5 @@ private:
     Lock m_lock { "PTYMultiplexer" };
     Vector<unsigned> m_freelist;
 };
+
+}

Kernel/TTY/SlavePTY.cpp

@@ -31,6 +31,8 @@
 
 //#define SLAVEPTY_DEBUG
 
+namespace Kernel {
+
 SlavePTY::SlavePTY(MasterPTY& master, unsigned index)
     : TTY(201, index)
     , m_master(master)
@@ -97,3 +99,5 @@ void SlavePTY::close()
 {
     m_master->notify_slave_closed({});
 }
+
+}

Kernel/TTY/SlavePTY.h

@@ -29,6 +29,8 @@
 #include <Kernel/FileSystem/InodeIdentifier.h>
 #include <Kernel/TTY/TTY.h>
 
+namespace Kernel {
+
 class MasterPTY;
 
 class SlavePTY final : public TTY {
@@ -58,3 +60,5 @@ private:
     unsigned m_index;
     char m_tty_name[32];
 };
+
+}

Kernel/TTY/TTY.cpp

@@ -32,6 +32,8 @@
 
 //#define TTY_DEBUG
 
+namespace Kernel {
+
 TTY::TTY(unsigned major, unsigned minor)
     : CharacterDevice(major, minor)
 {
@@ -345,3 +347,5 @@ void TTY::hang_up()
 {
     generate_signal(SIGHUP);
 }
+
+}

Kernel/TTY/TTY.h

@@ -31,6 +31,8 @@
 #include <Kernel/DoubleBuffer.h>
 #include <Kernel/UnixTypes.h>
 
+namespace Kernel {
+
 class Process;
 
 class TTY : public CharacterDevice {
@@ -95,3 +97,5 @@ private:
     unsigned short m_rows { 0 };
     unsigned short m_columns { 0 };
 };
+
+}

Kernel/TTY/VirtualConsole.cpp

@@ -32,6 +32,8 @@
 #include <LibBareMetal/IO.h>
 #include <LibBareMetal/StdLib.h>
 
+namespace Kernel {
+
 static u8* s_vga_buffer;
 static VirtualConsole* s_consoles[6];
 static int s_active_console;
@@ -588,3 +590,5 @@ void VirtualConsole::set_vga_start_row(u16 row)
     IO::out8(0x3d4, 0x0d);
     IO::out8(0x3d5, LSB(m_current_vga_start_address));
 }
+
+}

Kernel/TTY/VirtualConsole.h

@@ -30,6 +30,8 @@
 #include <Kernel/TTY/TTY.h>
 #include <LibBareMetal/Output/Console.h>
 
+namespace Kernel {
+
 class VirtualConsole final : public TTY
     , public KeyboardClient
     , public ConsoleImplementation {
@@ -116,3 +118,5 @@ private:
     u8* m_horizontal_tabs { nullptr };
     char m_tty_name[32];
 };
+
+}