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Kernel: Add SocketRole::Listener and report the role nicely in /proc/PID/fds.

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This commit is contained in:
Andreas Kling 2019-02-17 09:40:52 +01:00
parent a0b55987d3
commit df2d46d5dc
3 changed files with 17 additions and 2 deletions
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16
Kernel/FileDescriptor.cpp
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@ -318,6 +318,20 @@ int FileDescriptor::close()
return 0;
}
const char* to_string(SocketRole role)
{
switch (role) {
case SocketRole::Listener:
return "Listener";
case SocketRole::Accepted:
return "Accepted";
case SocketRole::Connected:
return "Connected";
default:
return "None";
}
}
String FileDescriptor::absolute_path()
{
Stopwatch sw("absolute_path");
@ -328,7 +342,7 @@ String FileDescriptor::absolute_path()
if (is_device())
return String::format("device:%u,%u (%s)", m_device->major(), m_device->minor(), m_device->class_name());
if (is_socket())
return String::format("socket:%x (role: %u)", m_socket.ptr(), m_socket_role);
return String::format("socket:%x (role: %s)", m_socket.ptr(), to_string(m_socket_role));
ASSERT(m_inode);
return VFS::the().absolute_path(*m_inode);
}