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[project] Lose the battle between tabs & spaces

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I'm a tabs guy. I like tabs, it's an elegant way to represent
indentation instead of brute-forcing it. But I have to admit that the
world seems to be going towards spaces, and tooling tends not to play
nice with tabs. So here we go, changing the whole repo to spaces since
I'm getting tired of all the inconsistent formatting.
This commit is contained in:
F in Chat for Tabs
2021-08-01 17:46:16 -07:00
committed by Justin C. Miller
parent d36b2d8057
commit 8f529046a9
161 changed files with 7958 additions and 7958 deletions
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82
src/kernel/objects/channel.cpp
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@@ -9,82 +9,82 @@ extern vm_area_guarded g_kernel_buffers;
constexpr size_t buffer_bytes = memory::kernel_buffer_pages * memory::frame_size;
channel::channel() :
m_len(0),
m_data(g_kernel_buffers.get_section()),
m_buffer(reinterpret_cast<uint8_t*>(m_data), buffer_bytes),
kobject(kobject::type::channel, j6_signal_channel_can_send)
m_len(0),
m_data(g_kernel_buffers.get_section()),
m_buffer(reinterpret_cast<uint8_t*>(m_data), buffer_bytes),
kobject(kobject::type::channel, j6_signal_channel_can_send)
{
}
channel::~channel()
{
if (!closed()) close();
if (!closed()) close();
}
j6_status_t
channel::enqueue(size_t *len, const void *data)
{
// TODO: Make this thread safe!
if (closed())
return j6_status_closed;
// TODO: Make this thread safe!
if (closed())
return j6_status_closed;
if (!len || !*len)
return j6_err_invalid_arg;
if (!len || !*len)
return j6_err_invalid_arg;
if (m_buffer.free_space() == 0)
return j6_err_not_ready;
if (m_buffer.free_space() == 0)
return j6_err_not_ready;
void *buffer = nullptr;
size_t avail = m_buffer.reserve(*len, &buffer);
*len = *len > avail ? avail : *len;
void *buffer = nullptr;
size_t avail = m_buffer.reserve(*len, &buffer);
*len = *len > avail ? avail : *len;
kutil::memcpy(buffer, data, *len);
m_buffer.commit(*len);
kutil::memcpy(buffer, data, *len);
m_buffer.commit(*len);
assert_signal(j6_signal_channel_can_recv);
if (m_buffer.free_space() == 0)
deassert_signal(j6_signal_channel_can_send);
assert_signal(j6_signal_channel_can_recv);
if (m_buffer.free_space() == 0)
deassert_signal(j6_signal_channel_can_send);
return j6_status_ok;
return j6_status_ok;
}
j6_status_t
channel::dequeue(size_t *len, void *data)
{
// TODO: Make this thread safe!
if (closed())
return j6_status_closed;
// TODO: Make this thread safe!
if (closed())
return j6_status_closed;
if (!len || !*len)
return j6_err_invalid_arg;
if (!len || !*len)
return j6_err_invalid_arg;
if (m_buffer.size() == 0)
return j6_err_not_ready;
if (m_buffer.size() == 0)
return j6_err_not_ready;
void *buffer = nullptr;
size_t avail = m_buffer.get_block(&buffer);
*len = *len > avail ? avail : *len;
void *buffer = nullptr;
size_t avail = m_buffer.get_block(&buffer);
*len = *len > avail ? avail : *len;
kutil::memcpy(data, buffer, *len);
m_buffer.consume(*len);
kutil::memcpy(data, buffer, *len);
m_buffer.consume(*len);
assert_signal(j6_signal_channel_can_send);
if (m_buffer.size() == 0)
deassert_signal(j6_signal_channel_can_recv);
assert_signal(j6_signal_channel_can_send);
if (m_buffer.size() == 0)
deassert_signal(j6_signal_channel_can_recv);
return j6_status_ok;
return j6_status_ok;
}
void
channel::close()
{
kobject::close();
g_kernel_buffers.return_section(m_data);
kobject::close();
g_kernel_buffers.return_section(m_data);
}
void
channel::on_no_handles()
{
kobject::on_no_handles();
delete this;
kobject::on_no_handles();
delete this;
}