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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 13:16:40 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 13:16:40 +0000
commit47ab3d4a42e9ab51c465c4322d2ec233f6324e6b (patch)
treea61a0ffd83f4a3def4b36e5c8e99630c559aa723 /misc/cgo/test/cthread_windows.c
parentInitial commit. (diff)
downloadgolang-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.c37
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]);
+ }
+}