1 files changed, 72 insertions, 0 deletions
diff --git a/ptunit/src/windows/ptunit_mkfile.c b/ptunit/src/windows/ptunit_mkfile.c
new file mode 100644
index 0000000000000..55f65817c9c40
--- /dev/null
+++ b/ptunit/src/windows/ptunit_mkfile.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2013-2019, Intel Corporation
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  * Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *  * Neither the name of Intel Corporation nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "ptunit_mkfile.h"
+
+#include "intel-pt.h"
+
+#include <windows.h>
+#include <string.h>
+
+
+int ptunit_mkfile(FILE **pfile, char **pfilename, const char *mode)
+{
+	char dirbuffer[MAX_PATH], buffer[MAX_PATH], *filename;
+	const char *dirname;
+	FILE *file;
+	DWORD dirlen;
+	UINT status;
+
+	/* We only support char-based strings. */
+	if (sizeof(TCHAR) != sizeof(char))
+		return -pte_not_supported;
+
+	dirname = dirbuffer;
+	dirlen = GetTempPath(sizeof(dirbuffer), dirbuffer);
+	if (!dirlen || dirlen >= sizeof(dirbuffer))
+		dirname = ".";
+
+	status = GetTempFileName(dirname, "ptunit-tmp-", 0, buffer);
+	if (!status)
+		return -pte_not_supported;
+
+	file = fopen(buffer, mode);
+	if (!file)
+		return -pte_not_supported;
+
+	filename = _strdup(buffer);
+	if (!filename) {
+		fclose(file);
+		return -pte_nomem;
+	}
+
+	*pfile = file;
+	*pfilename = filename;
+
+	return 0;
+}