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Oscar45397andClaude Opus 5.5
5ce9878ff9
No test reached a failing path of sceNetShutdown, sceNetListen or sceNetAccept. CheckStateErrors runs, for IPv4 and IPv6, the errors FreeBSD's shutdown(2), listen(2), accept(2), bind(2) and getsockname(2) give in the 0x80410100 | errno form: an invalid `how` (EINVAL), a closed descriptor (EBADF), listen on a datagram socket (EOPNOTSUPP) and accept on a socket that never listened (EINVAL). Co-Authored-By: Claude Opus 5.5 <[email protected]>
102 lines
4.3 KiB
C++
102 lines
4.3 KiB
C++
#include <algorithm>
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#include <array>
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#include <cstdint>
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#include <cstdlib>
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#include <cstring>
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#include "prx/libSceNet/libSceNet.hpp"
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static void Require(bool condition) {
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if (!condition) std::abort();
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}
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static void CheckOption(int socket, int option, int expected) {
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for (const std::uint32_t capacity : {0u, 1u, 3u, 4u, 8u}) {
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std::array<std::uint8_t, 8> bytes;
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bytes.fill(0xa5);
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std::uint32_t size = capacity;
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Require(sceNetGetsockopt(socket, 0xffff, option, bytes.data(), &size) == 0);
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Require(size == std::min(capacity, 4u));
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Require(std::memcmp(bytes.data(), &expected, size) == 0);
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Require(std::all_of(bytes.begin() + size, bytes.end(), [](auto byte) { return byte == 0xa5; }));
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}
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}
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static void RequireError(int result, int error) {
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Require(result == static_cast<int>(0x80410100u | static_cast<std::uint32_t>(error)));
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Require(*sceNetErrnoLoc() == error);
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}
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static void CheckStateErrors(int family) {
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const int datagram = sceNetSocket("errors-datagram", family, 2, 17);
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const int stream = sceNetSocket("errors-stream", family, 1, 6);
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const int closed = sceNetSocket("errors-closed", family, 1, 6);
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Require(datagram >= 0 && stream >= 0 && closed >= 0);
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Require(sceNetSocketClose(closed) == 0);
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for (const int how : {-1, 3}) RequireError(sceNetShutdown(stream, how), 22);
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RequireError(sceNetShutdown(closed, 1), 9);
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RequireError(sceNetListen(closed, 1), 9);
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RequireError(sceNetListen(datagram, 1), 45);
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RequireError(sceNetAccept(closed, nullptr, nullptr), 9);
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RequireError(sceNetAccept(stream, nullptr, nullptr), 22);
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std::array<std::uint8_t, 28> address{};
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std::uint32_t size = family == 2 ? 16 : 28;
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address[0] = static_cast<std::uint8_t>(size);
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address[1] = static_cast<std::uint8_t>(family);
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RequireError(sceNetBind_nid_postfix(closed, address.data(), size), 9);
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RequireError(sceNetGetsockname(closed, address.data(), &size), 9);
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for (const int socket : {stream, datagram}) Require(sceNetSocketClose(socket) == 0);
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}
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int main() {
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Require(sceNetInit_nid_postfix() == 0);
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for (const int family : {2, 28}) {
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CheckStateErrors(family);
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const int datagram = sceNetSocket("state-datagram", family, 2, 17);
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const int listener = sceNetSocket("state-listener", family, 1, 6);
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const int client = sceNetSocket("state-client", family, 1, 6);
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Require(datagram >= 0 && listener >= 0 && client >= 0);
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CheckOption(datagram, 0x1008, 2);
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CheckOption(datagram, 2, 0);
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CheckOption(listener, 0x1008, 1);
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CheckOption(listener, 2, 0);
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std::array<std::uint8_t, 28> address{};
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const std::uint32_t addressSize = family == 2 ? 16 : 28;
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address[0] = addressSize;
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address[1] = family;
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if (family == 2) {
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address[4] = 127;
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address[7] = 1;
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} else {
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address[23] = 1;
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}
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Require(sceNetBind_nid_postfix(listener, address.data(), addressSize) == 0);
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Require(sceNetListen(listener, 1) == 0);
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CheckOption(listener, 2, 2);
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CheckOption(client, 2, 0);
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std::uint32_t size = addressSize;
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Require(sceNetGetsockname(listener, address.data(), &size) == 0);
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Require(sceNetConnect(client, address.data(), size) == 0);
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const int accepted = sceNetAccept(listener, nullptr, nullptr);
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Require(accepted >= 0);
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CheckOption(listener, 2, 2);
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CheckOption(client, 0x1008, 1);
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CheckOption(client, 2, 0);
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CheckOption(accepted, 0x1008, 1);
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CheckOption(accepted, 2, 0);
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int value = 0;
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size = sizeof(value);
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for (const int option : {2, 0x1008}) {
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Require(sceNetGetsockopt(listener, 0xffff, option, nullptr, &size) == static_cast<int>(0x80410116u));
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Require(*sceNetErrnoLoc() == 22);
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Require(sceNetGetsockopt(listener, 0xffff, option, &value, nullptr) == static_cast<int>(0x80410116u));
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Require(*sceNetErrnoLoc() == 22);
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}
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for (const int socket : {accepted, client, listener, datagram}) Require(sceNetSocketClose(socket) == 0);
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for (const int option : {2, 0x1008}) {
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Require(sceNetGetsockopt(listener, 0xffff, option, &value, &size) == static_cast<int>(0x80410109u));
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Require(*sceNetErrnoLoc() == 9);
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}
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}
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}
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