mirror of
https://github.com/RPCSX/rpcsx.git
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65e653f5ef
ipmi: fixed respond sync, get message, try get message, try send message event: detach event emitter from file signals: basic implementation linker: fixed zero symbol relocation, fixed exec relocation shared_cv/mutex: implement eintr response support shared_cv: fixed possible loop instead of wait ipmi: implement invoke async, respond async, get result, get client app id, client get name rpcsx-os: add safemode flag
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
#include "io-device.hpp"
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#include "orbis/KernelAllocator.hpp"
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#include "orbis/error/ErrorCode.hpp"
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#include "orbis/file.hpp"
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#include "orbis/uio.hpp"
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#include "orbis/utils/Logs.hpp"
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#include <span>
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#include <unistd.h>
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struct EvlgFile : orbis::File {};
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struct EvlgDevice : IoDevice {
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int outputFd;
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EvlgDevice(int outputFd)
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: outputFd(outputFd) {}
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orbis::ErrorCode open(orbis::Ref<orbis::File> *file, const char *path,
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std::uint32_t flags, std::uint32_t mode,
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orbis::Thread *thread) override;
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};
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static orbis::ErrorCode evlg_ioctl(orbis::File *file, std::uint64_t request,
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void *argp, orbis::Thread *thread) {
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ORBIS_LOG_FATAL("Unhandled evlg ioctl", request);
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return {};
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}
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static orbis::ErrorCode evlg_write(orbis::File *file, orbis::Uio *uio,
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orbis::Thread *thread) {
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auto dev = dynamic_cast<EvlgDevice *>(file->device.get());
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for (auto vec : std::span(uio->iov, uio->iovcnt)) {
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uio->offset += vec.len;
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::write(dev->outputFd, vec.base, vec.len);
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::write(2, vec.base, vec.len);
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}
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return {};
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}
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static const orbis::FileOps fileOps = {
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.ioctl = evlg_ioctl,
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.write = evlg_write,
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};
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orbis::ErrorCode EvlgDevice::open(orbis::Ref<orbis::File> *file,
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const char *path, std::uint32_t flags,
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std::uint32_t mode,
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orbis::Thread *thread) {
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auto newFile = orbis::knew<EvlgFile>();
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newFile->ops = &fileOps;
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newFile->device = this;
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*file = newFile;
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return {};
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}
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IoDevice *createEvlgCharacterDevice(int outputFd) {
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return orbis::knew<EvlgDevice>(outputFd);
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}
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