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IOS: log cIOS device checks as warnings, not errors

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Some games do this to detect piracy.
This commit is contained in:
Tillmann Karras 2024-10-09 00:24:08 +01:00
parent 7db13d23c9
commit 3c11360335
1 changed files with 7 additions and 1 deletions
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8
Source/Core/Core/IOS/IOS.cpp
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@ -689,7 +689,13 @@ std::optional<IPCReply> EmulationKernel::OpenDevice(OpenRequest& request)
if (!device)
{
ERROR_LOG_FMT(IOS, "Unknown device: {}", request.path);
constexpr std::string_view cios_devices[] = {"/dev/flash", "/dev/mload", "/dev/sdio/sdhc",
"/dev/usb123", "/dev/usb2"};
static_assert(std::ranges::is_sorted(cios_devices));
if (std::ranges::binary_search(cios_devices, request.path))
WARN_LOG_FMT(IOS, "Possible anti-piracy check for cIOS device {}", request.path);
else
ERROR_LOG_FMT(IOS, "Unknown device: {}", request.path);
return IPCReply{IPC_ENOENT, 3700_tbticks};
}