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Filesystem devices (#2184)

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* added dummy devices

* More WIP

* added urandom,srandom,random,console,deci_tty6 devices

* small fix

* macOS fix
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georgemoralis 2025-01-19 15:44:57 +02:00 • committed by GitHub
parent ec0dfb32b5
commit a7d45231b7
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12 changed files with 527 additions and 22 deletions
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68
src/core/devices/random.cpp Normal file
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// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <cstdlib>
#include "common/logging/log.h"
#include "random.h"
namespace Core::Devices {
std::shared_ptr<BaseDevice> RandomDevice::Create(u32 handle, const char*, int, u16) {
std::srand(std::time(nullptr));
return std::shared_ptr<BaseDevice>(
reinterpret_cast<Devices::BaseDevice*>(new RandomDevice(handle)));
}
int RandomDevice::ioctl(u64 cmd, Common::VaCtx* args) {
LOG_ERROR(Kernel_Pthread, "(STUBBED) called");
return 0;
}
s64 RandomDevice::write(const void* buf, size_t nbytes) {
LOG_ERROR(Kernel_Pthread, "(STUBBED) called");
return 0;
}
size_t RandomDevice::writev(const Libraries::Kernel::SceKernelIovec* iov, int iovcnt) {
LOG_ERROR(Kernel_Pthread, "(STUBBED) called");
return 0;
}
size_t RandomDevice::readv(const Libraries::Kernel::SceKernelIovec* iov, int iovcnt) {
LOG_ERROR(Kernel_Pthread, "(STUBBED) called");
return 0;
}
s64 RandomDevice::preadv(const Libraries::Kernel::SceKernelIovec* iov, int iovcnt, u64 offset) {
LOG_ERROR(Kernel_Pthread, "(STUBBED) called");
return 0;
}
s64 RandomDevice::lseek(s64 offset, int whence) {
return 0;
}
s64 RandomDevice::read(void* buf, size_t nbytes) {
auto rbuf = static_cast<char*>(buf);
for (size_t i = 0; i < nbytes; i++)
rbuf[i] = std::rand() & 0xFF;
return nbytes;
}
int RandomDevice::fstat(Libraries::Kernel::OrbisKernelStat* sb) {
LOG_ERROR(Kernel_Pthread, "(STUBBED) called");
return 0;
}
s32 RandomDevice::fsync() {
LOG_ERROR(Kernel_Pthread, "(STUBBED) called");
return 0;
}
int RandomDevice::ftruncate(s64 length) {
LOG_ERROR(Kernel_Pthread, "(STUBBED) called");
return 0;
}
int RandomDevice::getdents(void* buf, u32 nbytes, s64* basep) {
LOG_ERROR(Kernel_Pthread, "(STUBBED) called");
return 0;
}
s64 RandomDevice::pwrite(const void* buf, size_t nbytes, u64 offset) {
LOG_ERROR(Kernel_Pthread, "(STUBBED) called");
return 0;
}
} // namespace Core::Devices