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odbccp32: Implement SQLConfigDriver/W. 

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alistair Leslie-Hughes 2017-04-07 10:52:19 +00:00 committed by Alexandre Julliard
parent 986e3eebce
commit 764ee72641
1 changed files with 105 additions and 11 deletions
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116
dlls/odbccp32/odbccp32.c
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@ -62,6 +62,9 @@ static const WCHAR odbc_error_component_not_found[] = {'C','o','m','p','o','n','
static const WCHAR odbc_error_out_of_mem[] = {'O','u','t',' ','o','f',' ','m','e','m','o','r','y',0};
static const WCHAR odbc_error_invalid_param_sequence[] = {'I','n','v','a','l','i','d',' ','p','a','r','a','m','e','t','e','r',' ','s','e','q','u','e','n','c','e',0};
static const WCHAR odbc_error_invalid_param_string[] = {'I','n','v','a','l','i','d',' ','p','a','r','a','m','e','t','e','r',' ','s','t','r','i','n','g',0};
static const WCHAR odbc_error_invalid_dsn[] = {'I','n','v','a','l','i','d',' ','D','S','N',0};
static const WCHAR odbc_error_load_lib_failed[] = {'L','o','a','d',' ','L','i','b','r','a','r','y',' ','F','a','i','l','e','d',0};
static const WCHAR odbc_error_request_failed[] = {'R','e','q','u','e','s','t',' ','F','a','i','l','e','d',0};
/* Push an error onto the error stack, taking care of ranges etc. */
static void push_error(int code, LPCWSTR msg)
@ -248,22 +251,113 @@ BOOL WINAPI SQLConfigDataSource(HWND hwndParent, WORD fRequest,
return TRUE;
}
BOOL WINAPI SQLConfigDriverW(HWND hwndParent, WORD fRequest, LPCWSTR lpszDriver,
LPCWSTR lpszArgs, LPWSTR lpszMsg, WORD cbMsgMax, WORD *pcbMsgOut)
static HMODULE load_config_driver(const WCHAR *driver)
{
clear_errors();
FIXME("(%p %d %s %s %p %d %p)\n", hwndParent, fRequest, debugstr_w(lpszDriver),
debugstr_w(lpszArgs), lpszMsg, cbMsgMax, pcbMsgOut);
return TRUE;
static WCHAR reg_driver[] = {'d','r','i','v','e','r',0};
long ret;
HMODULE hmod;
WCHAR *filename = NULL;
DWORD size = 0, type;
HKEY hkey;
if ((ret = RegOpenKeyW(HKEY_CURRENT_USER, odbcini, &hkey)) == ERROR_SUCCESS)
{
HKEY hkeydriver;
if ((ret = RegOpenKeyW(hkey, driver, &hkeydriver)) == ERROR_SUCCESS)
{
ret = RegGetValueW(hkeydriver, NULL, reg_driver, RRF_RT_REG_SZ, &type, NULL, &size);
if(ret == ERROR_MORE_DATA)
{
filename = HeapAlloc(GetProcessHeap(), 0, size);
if(!filename)
{
RegCloseKey(hkeydriver);
RegCloseKey(hkey);
push_error(ODBC_ERROR_OUT_OF_MEM, odbc_error_out_of_mem);
return NULL;
}
ret = RegGetValueW(hkeydriver, NULL, driver, RRF_RT_REG_SZ, &type, filename, &size);
}
RegCloseKey(hkeydriver);
}
RegCloseKey(hkey);
}
if(ret != ERROR_SUCCESS)
{
HeapFree(GetProcessHeap(), 0, filename);
push_error(ODBC_ERROR_INVALID_DSN, odbc_error_invalid_dsn);
return NULL;
}
hmod = LoadLibraryW(filename);
HeapFree(GetProcessHeap(), 0, filename);
if(!hmod)
push_error(ODBC_ERROR_LOAD_LIB_FAILED, odbc_error_load_lib_failed);
return hmod;
}
BOOL WINAPI SQLConfigDriver(HWND hwndParent, WORD fRequest, LPCSTR lpszDriver,
LPCSTR lpszArgs, LPSTR lpszMsg, WORD cbMsgMax, WORD *pcbMsgOut)
BOOL WINAPI SQLConfigDriverW(HWND hwnd, WORD request, LPCWSTR driver,
LPCWSTR args, LPWSTR msg, WORD msgmax, WORD *msgout)
{
BOOL (WINAPI *pConfigDriverW)(HWND hwnd, WORD request, const WCHAR *driver, const WCHAR *args, const WCHAR *msg, WORD msgmax, WORD *msgout);
HMODULE hmod;
BOOL funcret = FALSE;
clear_errors();
FIXME("(%p %d %s %s %p %d %p)\n", hwndParent, fRequest, debugstr_a(lpszDriver),
debugstr_a(lpszArgs), lpszMsg, cbMsgMax, pcbMsgOut);
return TRUE;
TRACE("(%p %d %s %s %p %d %p)\n", hwnd, request, debugstr_w(driver),
debugstr_w(args), msg, msgmax, msgout);
hmod = load_config_driver(driver);
if(!hmod)
return FALSE;
pConfigDriverW = (void*)GetProcAddress(hmod, "ConfigDriverW");
if(pConfigDriverW)
funcret = pConfigDriverW(hwnd, request, driver, args, msg, msgmax, msgout);
if(!funcret)
push_error(ODBC_ERROR_REQUEST_FAILED, odbc_error_request_failed);
FreeLibrary(hmod);
return funcret;
}
BOOL WINAPI SQLConfigDriver(HWND hwnd, WORD request, LPCSTR driver,
LPCSTR args, LPSTR msg, WORD msgmax, WORD *msgout)
{
BOOL (WINAPI *pConfigDriverA)(HWND hwnd, WORD request, const char *driver, const char *args, const char *msg, WORD msgmax, WORD *msgout);
HMODULE hmod;
WCHAR *driverW;
BOOL funcret = FALSE;
clear_errors();
TRACE("(%p %d %s %s %p %d %p)\n", hwnd, request, debugstr_a(driver),
debugstr_a(args), msg, msgmax, msgout);
driverW = heap_strdupAtoW(driver);
hmod = load_config_driver(driverW);
HeapFree(GetProcessHeap(), 0, driverW);
if(!hmod)
return FALSE;
pConfigDriverA = (void*)GetProcAddress(hmod, "ConfigDriver");
if(pConfigDriverA)
funcret = pConfigDriverA(hwnd, request, driver, args, msg, msgmax, msgout);
if(!funcret)
push_error(ODBC_ERROR_REQUEST_FAILED, odbc_error_request_failed);
FreeLibrary(hmod);
return funcret;
}
BOOL WINAPI SQLCreateDataSourceW(HWND hwnd, LPCWSTR lpszDS)