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#include <stdio.h>
#include <winpr/crt.h>
#include <winpr/file.h>
#include <winpr/path.h>
#include <winpr/handle.h>
#include <winpr/windows.h>
#include <winpr/sysinfo.h>
int TestFileCreateFile(int argc, char* argv[])
{
HANDLE handle = NULL;
HRESULT hr = 0;
DWORD written = 0;
const char buffer[] = "Some random text\r\njust want it done.";
char cmp[sizeof(buffer)];
char sname[8192];
LPSTR name = NULL;
int rc = 0;
SYSTEMTIME systemTime;
WINPR_UNUSED(argc);
WINPR_UNUSED(argv);
GetSystemTime(&systemTime);
sprintf_s(sname, sizeof(sname),
"CreateFile-%04" PRIu16 "%02" PRIu16 "%02" PRIu16 "%02" PRIu16 "%02" PRIu16
"%02" PRIu16 "%04" PRIu16,
systemTime.wYear, systemTime.wMonth, systemTime.wDay, systemTime.wHour,
systemTime.wMinute, systemTime.wSecond, systemTime.wMilliseconds);
name = GetKnownSubPath(KNOWN_PATH_TEMP, sname);
if (!name)
return -1;
/* On windows we would need '\\' or '/' as seperator.
* Single '\' do not work. */
hr = PathCchConvertStyleA(name, strlen(name), PATH_STYLE_UNIX);
if (FAILED(hr))
rc = -1;
handle = CreateFileA(name, GENERIC_READ | GENERIC_WRITE, 0, NULL, CREATE_NEW,
FILE_ATTRIBUTE_NORMAL, NULL);
if (!handle)
{
free(name);
return -1;
}
if (!winpr_PathFileExists(name))
rc = -1;
if (!WriteFile(handle, buffer, sizeof(buffer), &written, NULL))
rc = -1;
if (written != sizeof(buffer))
rc = -1;
written = SetFilePointer(handle, 5, NULL, FILE_BEGIN);
if (written != 5)
rc = -1;
written = SetFilePointer(handle, 0, NULL, FILE_CURRENT);
if (written != 5)
rc = -1;
written = SetFilePointer(handle, -5, NULL, FILE_CURRENT);
if (written != 0)
rc = -1;
if (!ReadFile(handle, cmp, sizeof(cmp), &written, NULL))
rc = -1;
if (written != sizeof(cmp))
rc = -1;
if (memcmp(buffer, cmp, sizeof(buffer)))
rc = -1;
if (!CloseHandle(handle))
rc = -1;
if (!winpr_DeleteFile(name))
rc = -1;
if (winpr_PathFileExists(name))
rc = -1;
free(name);
return rc;
}
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