mirror of
https://github.com/boykopovar/AnyPS5.git
synced 2026-10-28 00:35:47 +00:00
40 lines
1.4 KiB
C++
40 lines
1.4 KiB
C++
#include "prx/libkernel/include/Api.hpp"
|
|
#include "prx/libkernel/File/include/File.hpp"
|
|
#include "prx/libc/include/Api.hpp"
|
|
#include "prx/libc/include/general/VabiMacros.hpp"
|
|
#include <cstdlib>
|
|
|
|
static void Require(bool value) { if (!value) std::abort(); }
|
|
|
|
constexpr int GuestEperm = 1;
|
|
constexpr int GuestEbadf = 9;
|
|
constexpr int SceKernelErrorEperm = static_cast<int>(0x80020001);
|
|
constexpr int SceKernelErrorEbadf = static_cast<int>(0x80020009);
|
|
|
|
static bool Open(int fd) {
|
|
const int duplicate = dup_nid_postfix(fd);
|
|
if (duplicate < 0) return false;
|
|
Require(close_nid_postfix(duplicate) == 0);
|
|
return true;
|
|
}
|
|
|
|
int main() {
|
|
bool open[3];
|
|
for (int fd = 0; fd < 3; ++fd) open[fd] = Open(fd);
|
|
for (int fd = 0; fd < 3; ++fd) {
|
|
if (!open[fd]) continue;
|
|
Require(close_nid_postfix(fd) == -1 && *__error_nid_postfix() == GuestEperm);
|
|
Require(sceKernelClose(fd) == SceKernelErrorEperm);
|
|
Require(Open(fd));
|
|
}
|
|
int pipe[2];
|
|
Require(pipe_nid_postfix(pipe) == 0);
|
|
for (const int fd : pipe) Require(fd >= 3 || !open[fd]);
|
|
Require(close_nid_postfix(pipe[0]) == 0 && close_nid_postfix(pipe[1]) == 0);
|
|
Require(close_nid_postfix(pipe[0]) == -1 && *__error_nid_postfix() == GuestEbadf);
|
|
Require(sceKernelClose(pipe[1]) == SceKernelErrorEbadf);
|
|
Require(close_nid_postfix(-1) == -1 && *__error_nid_postfix() == GuestEbadf);
|
|
Require(sceKernelClose(-1) == SceKernelErrorEbadf);
|
|
return 0;
|
|
}
|