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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:16:40 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:16:40 +0000 |
commit | 47ab3d4a42e9ab51c465c4322d2ec233f6324e6b (patch) | |
tree | a61a0ffd83f4a3def4b36e5c8e99630c559aa723 /misc/cgo/test/cthread_windows.c | |
parent | Initial commit. (diff) | |
download | golang-1.18-upstream.tar.xz golang-1.18-upstream.zip |
Adding upstream version 1.18.10.upstream/1.18.10upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | misc/cgo/test/cthread_windows.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/misc/cgo/test/cthread_windows.c b/misc/cgo/test/cthread_windows.c new file mode 100644 index 0000000..3a62ddd --- /dev/null +++ b/misc/cgo/test/cthread_windows.c @@ -0,0 +1,37 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#include <process.h> +#include "_cgo_export.h" + +__stdcall +static unsigned int +addThread(void *p) +{ + int i, max; + + max = *(int*)p; + for(i=0; i<max; i++) + Add(i); + return 0; +} + +void +doAdd(int max, int nthread) +{ + enum { MaxThread = 20 }; + int i; + uintptr_t thread_id[MaxThread]; + + if(nthread > MaxThread) + nthread = MaxThread; + for(i=0; i<nthread; i++) + thread_id[i] = _beginthreadex(0, 0, addThread, &max, 0, 0); + for(i=0; i<nthread; i++) { + WaitForSingleObject((HANDLE)thread_id[i], INFINITE); + CloseHandle((HANDLE)thread_id[i]); + } +} |