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