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Kernel: Switch singletons to use new Singleton class

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Fixes #3226
This commit is contained in:
Tom 2020-08-20 09:36:06 -06:00 • committed by Andreas Kling
parent 527c8047fe
commit f48feae0b2
44 changed files with 184 additions and 146 deletions
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5
Kernel/TTY/PTYMultiplexer.cpp
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@ -28,6 +28,7 @@
#include "MasterPTY.h"
#include <Kernel/FileSystem/FileDescription.h>
#include <Kernel/Process.h>
#include <Kernel/Singleton.h>
#include <LibC/errno_numbers.h>
//#define PTMX_DEBUG
@ -35,18 +36,16 @@
namespace Kernel {
static const unsigned s_max_pty_pairs = 8;
static PTYMultiplexer* s_the;
static auto s_the = make_singleton<PTYMultiplexer>();
PTYMultiplexer& PTYMultiplexer::the()
{
ASSERT(s_the);
return *s_the;
}
PTYMultiplexer::PTYMultiplexer()
: CharacterDevice(5, 2)
{
s_the = this;
m_freelist.ensure_capacity(s_max_pty_pairs);
for (int i = s_max_pty_pairs; i > 0; --i)
m_freelist.unchecked_append(i - 1);