mirror of
https://github.com/morgan9e/FreeRDP
synced 2026-04-15 00:44:19 +09:00
70 lines
1.4 KiB
C
70 lines
1.4 KiB
C
|
|
#include <winpr/wtypes.h>
|
|
|
|
/*
|
|
#define DEFINE_UNICODE FALSE
|
|
#define CUR_PATH_SEPARATOR_CHR '\\'
|
|
#define PATH_CCH_ADD_SEPARATOR_EX PathCchAddBackslashExA
|
|
*/
|
|
|
|
#if DEFINE_UNICODE
|
|
|
|
HRESULT PATH_CCH_ADD_SEPARATOR_EX(PWSTR pszPath, size_t cchPath, WINPR_ATTR_UNUSED PWSTR* ppszEnd,
|
|
WINPR_ATTR_UNUSED size_t* pcchRemaining)
|
|
{
|
|
size_t pszPathLength;
|
|
|
|
if (!pszPath)
|
|
return E_INVALIDARG;
|
|
|
|
pszPathLength = _wcslen(pszPath);
|
|
|
|
if (pszPath[pszPathLength - 1] == CUR_PATH_SEPARATOR_CHR)
|
|
return S_FALSE;
|
|
|
|
if (cchPath > (pszPathLength + 1))
|
|
{
|
|
pszPath[pszPathLength] = CUR_PATH_SEPARATOR_CHR;
|
|
pszPath[pszPathLength + 1] = '\0';
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
return HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
|
|
}
|
|
|
|
#else
|
|
|
|
HRESULT PATH_CCH_ADD_SEPARATOR_EX(WINPR_ATTR_UNUSED PSTR pszPath, WINPR_ATTR_UNUSED size_t cchPath,
|
|
WINPR_ATTR_UNUSED PSTR* ppszEnd,
|
|
WINPR_ATTR_UNUSED size_t* pcchRemaining)
|
|
{
|
|
size_t pszPathLength;
|
|
|
|
if (!pszPath)
|
|
return E_INVALIDARG;
|
|
|
|
pszPathLength = strlen(pszPath);
|
|
|
|
if (pszPath[pszPathLength - 1] == CUR_PATH_SEPARATOR_CHR)
|
|
return S_FALSE;
|
|
|
|
if (cchPath > (pszPathLength + 1))
|
|
{
|
|
pszPath[pszPathLength] = CUR_PATH_SEPARATOR_CHR;
|
|
pszPath[pszPathLength + 1] = '\0';
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
return HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
|
|
}
|
|
|
|
#endif
|
|
|
|
/*
|
|
#undef DEFINE_UNICODE
|
|
#undef CUR_PATH_SEPARATOR_CHR
|
|
#undef PATH_CCH_ADD_SEPARATOR_EX
|
|
*/
|