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make sure build is still compatible with older versions of windows

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FunkyFr3sh 2025-01-12 07:14:33 +01:00
parent ce91df2bed
commit a46da149de
1 changed files with 4 additions and 0 deletions
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4
src/utils.c
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@ -75,6 +75,7 @@ HMODULE WINAPI util_enumerate_modules(_In_opt_ HMODULE hModuleLast)
void util_set_process_affinity() void util_set_process_affinity()
{ {
#if (_WIN32_WINNT >= _WIN32_WINNT_WINXP)
HANDLE snap = CreateToolhelp32Snapshot(TH32CS_SNAPTHREAD, 0); HANDLE snap = CreateToolhelp32Snapshot(TH32CS_SNAPTHREAD, 0);
if (snap == INVALID_HANDLE_VALUE) if (snap == INVALID_HANDLE_VALUE)
return; return;
@ -97,10 +98,12 @@ void util_set_process_affinity()
} while (Thread32Next(snap, &entry)); } while (Thread32Next(snap, &entry));
CloseHandle(snap); CloseHandle(snap);
#endif
} }
void util_set_thread_affinity(DWORD tid) void util_set_thread_affinity(DWORD tid)
{ {
#if (_WIN32_WINNT >= _WIN32_WINNT_WINXP)
HANDLE thread = OpenThread(THREAD_QUERY_INFORMATION | THREAD_SET_INFORMATION, FALSE, tid); HANDLE thread = OpenThread(THREAD_QUERY_INFORMATION | THREAD_SET_INFORMATION, FALSE, tid);
if (thread) if (thread)
{ {
@ -149,6 +152,7 @@ void util_set_thread_affinity(DWORD tid)
CloseHandle(thread); CloseHandle(thread);
} }
#endif
} }
void util_pull_messages() void util_pull_messages()