AuroraRuntime/Source/IO/UNIX/UnixIO.cpp
J Reece Wilson fd0c5b51b2 Further Linux support
[+] Begin work on IO futexes for io release on process/thread exit
[+] Linux ::readdir iteration
[+] AuConsole buffering API
[*] Fix sleep as to not get interrupted by signals
[*] Switch the type of FS lock used under Linux
[*] Linux: Use new IPCHandle encoding scheme
[*] Fix undefined behaviour: unintialized timeout values (AuLoop/Linux)
[*] Fix undefined behaviour: ConsoleTTY clear line was called of a color of a random value on stack
[-] Remainings of std dir iterator
[*] Fix pthread_kill (aka send signal to pthread handle) always kills process. This is what you expect bc signal handler inheritance.
[*] Reformat the build Aurora.json file
[+] Added clang warning ignores to the build file
[*] Fix: UNIX need to use STDOUT_FILENO. Was using CRT handle in place of fd by mistake.
[+] Linux implementation for IO yield (AuIO::IOYield() - UNIX::LinuxOverlappedYield())
[*] Fix: Linux async end of stream processing. res 0 = zero bytes consumed. <= was detecting this as an error of code 0. Should succeed with zero bytes.
[+] Linux LoopQueue missing epilogue hook for the IO processor
[*] Various refactors and minor bug fixes
[*] Linux fix: Handle pipe EOS as zero
[*] Linux fix: thread termination via a user signal of 77. Need a force terminate.
[*] IPC handle: fix improper int to bool cast in the header setup within ToString
[*] Linux fix: HWInfo CPU topology regression
[-] Linux fix: remove SIGABRT handler
[*] Missing override in compression, exit, and consoletty headers.
[+] Unix Syslog logger backend
2022-08-02 05:52:57 +01:00

78 lines
1.6 KiB
C++

/***
Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.
File: UnixIO.cpp
Date: 2022-4-12
Author: Reece
***/
#include <Source/RuntimeInternal.hpp>
#include "UnixIO.hpp"
#include "FDIpcServer.hpp"
namespace Aurora::IO::UNIX
{
AUKN_SYM AuString ShareFileDescriptor(int fd)
{
IPC::IPCToken token;
IPC::IPCHandle handle;
if (!FDServe(fd, token))
{
return {};
}
handle.PushId(IPC::EIPCHandleType::eIPCSharedFd, token);
return handle.ToString();
}
AUKN_SYM void ShareFileDescriptorStop(const AuString &handle)
{
IPC::IPCHandle handle2;
if (!handle2.FromString(handle))
{
SysPushErrorIO("Invalid handle string");
return;
}
if (auto val = handle2.GetToken(IPC::EIPCHandleType::eIPCSharedFd, 0))
{
FDServeEnd(val->token);
}
}
AUKN_SYM int ShareFileDescriptorAccept(const AuString &handle)
{
IPC::IPCHandle handle2;
if (!handle2.FromString(handle))
{
SysPushErrorIO("Invalid handle string");
return -1;
}
auto val = handle2.GetToken(IPC::EIPCHandleType::eIPCSharedFd, 0);
if (!val)
{
return -1;
}
int fd {-1};
if (!FDAccept(val->token, fd))
{
SysPushErrorNested();
return -1;
}
return fd;
}
void InitUnixIO()
{
InitIPCBackend();
}
void DeinitUnixIO()
{
DeinitIPCBackend();
}
}