From b3eef140da853414776c8e03a70629a613a25ed0 Mon Sep 17 00:00:00 2001
From: Egor Tensin <egor@tensin.name>
Date: Mon, 15 Jun 2026 14:05:29 +0200
Subject: workflows/ci: add clang-format job

---
 um/service/src/device.cpp | 181 +++++++++++++++++++++++-----------------------
 1 file changed, 89 insertions(+), 92 deletions(-)

(limited to 'um/service/src/device.cpp')

diff --git a/um/service/src/device.cpp b/um/service/src/device.cpp
index 870930f..2634a9a 100644
--- a/um/service/src/device.cpp
+++ b/um/service/src/device.cpp
@@ -8,108 +8,105 @@
 #include <Windows.h>
 
 #include <cstddef>
-
 #include <limits>
 #include <stdexcept>
 #include <string>
 
-namespace service
-{
-    namespace
-    {
-        Handle open_device(const std::string& path)
-        {
-            const auto raw = CreateFileA(
-                path.c_str(),
-                GENERIC_READ | GENERIC_WRITE,
-                0,
-                NULL,
-                OPEN_EXISTING,
-                FILE_ATTRIBUTE_NORMAL,
-                NULL);
-
-            if (INVALID_HANDLE_VALUE == raw)
-            {
-                const auto ec = GetLastError();
-                throw windows_error::make(ec, __FILE__, __LINE__, __FUNCTION__);
-            }
-
-            return Handle(raw);
-        }
+namespace service {
+namespace {
+
+Handle open_device(const std::string& path) {
+    const auto raw = CreateFileA(
+        path.c_str(),
+        GENERIC_READ | GENERIC_WRITE,
+        0,
+        NULL,
+        OPEN_EXISTING,
+        FILE_ATTRIBUTE_NORMAL,
+        NULL
+    );
+
+    if (INVALID_HANDLE_VALUE == raw) {
+        const auto ec = GetLastError();
+        throw windows_error::make(ec, __FILE__, __LINE__, __FUNCTION__);
     }
 
-    Device Device::open(const std::string& path)
-    {
-        return Device(open_device(path));
-    }
+    return Handle(raw);
+}
 
-    std::size_t Device::get_required_output_size(
-        Code code,
-        const void* in_buf,
-        std::size_t in_buf_size) const
-    {
-        DWORD nbreq;
-
-        if (in_buf_size > std::numeric_limits<DWORD>::max())
-            throw std::range_error("input buffer size is too large");
-
-        std::size_t nbwritten = DeviceIoControl(
-            handle,
-            code,
-            const_cast<void*>(in_buf),
-            static_cast<DWORD>(in_buf_size),
-            NULL,
-            0,
-            &nbreq,
-            NULL);
-
-        if (0 == nbwritten)
-        {
-            const auto ec = GetLastError();
-
-            switch (ec)
-            {
-                case ERROR_MORE_DATA:
-                    return nbreq;
-
-                default:
-                    throw windows_error::make(ec, __FILE__, __LINE__, __FUNCTION__);
-            }
-        }
+} // namespace
 
-        return nbwritten;
-    }
+Device Device::open(const std::string& path) {
+    return Device(open_device(path));
+}
 
-    std::size_t Device::send_control_code(
-        Code code,
-        const void* in_buf,
-        std::size_t in_buf_size,
-        void* out_buf,
-        std::size_t out_buf_size) const
-    {
-        DWORD nbreq;
-
-        if (in_buf_size > std::numeric_limits<DWORD>::max())
-            throw std::range_error("input buffer size is too large");
-        if (out_buf_size > std::numeric_limits<DWORD>::max())
-            throw std::range_error("output buffer size is too large");
-
-        std::size_t nbwritten = DeviceIoControl(
-            handle,
-            code,
-            const_cast<void*>(in_buf),
-            static_cast<DWORD>(in_buf_size),
-            out_buf,
-            static_cast<DWORD>(out_buf_size),
-            &nbreq,
-            NULL);
-
-        if (0 == nbwritten)
-        {
-            const auto ec = GetLastError();
-            throw windows_error::make(ec, __FILE__, __LINE__, __FUNCTION__);
+std::size_t Device::get_required_output_size(
+    Code code,
+    const void* in_buf,
+    std::size_t in_buf_size
+) const {
+    DWORD nbreq;
+
+    if (in_buf_size > std::numeric_limits<DWORD>::max())
+        throw std::range_error("input buffer size is too large");
+
+    std::size_t nbwritten = DeviceIoControl(
+        handle,
+        code,
+        const_cast<void*>(in_buf),
+        static_cast<DWORD>(in_buf_size),
+        NULL,
+        0,
+        &nbreq,
+        NULL
+    );
+
+    if (0 == nbwritten) {
+        const auto ec = GetLastError();
+
+        switch (ec) {
+            case ERROR_MORE_DATA:
+                return nbreq;
+
+            default:
+                throw windows_error::make(ec, __FILE__, __LINE__, __FUNCTION__);
         }
+    }
 
-        return nbwritten;
+    return nbwritten;
+}
+
+std::size_t Device::send_control_code(
+    Code code,
+    const void* in_buf,
+    std::size_t in_buf_size,
+    void* out_buf,
+    std::size_t out_buf_size
+) const {
+    DWORD nbreq;
+
+    if (in_buf_size > std::numeric_limits<DWORD>::max())
+        throw std::range_error("input buffer size is too large");
+    if (out_buf_size > std::numeric_limits<DWORD>::max())
+        throw std::range_error("output buffer size is too large");
+
+    std::size_t nbwritten = DeviceIoControl(
+        handle,
+        code,
+        const_cast<void*>(in_buf),
+        static_cast<DWORD>(in_buf_size),
+        out_buf,
+        static_cast<DWORD>(out_buf_size),
+        &nbreq,
+        NULL
+    );
+
+    if (0 == nbwritten) {
+        const auto ec = GetLastError();
+        throw windows_error::make(ec, __FILE__, __LINE__, __FUNCTION__);
     }
+
+    return nbwritten;
 }
+
+} // namespace service
-- 
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