| /* |
| * Implementation of the ODBC driver installer |
| * |
| * Copyright 2005 Mike McCormack for CodeWeavers |
| * Copyright 2005 Hans Leidekker |
| * Copyright 2007 Bill Medland |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include <assert.h> |
| #include <stdarg.h> |
| |
| #define COBJMACROS |
| #define NONAMELESSUNION |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winreg.h" |
| #include "winnls.h" |
| #include "wine/debug.h" |
| |
| #include "odbcinst.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(odbc); |
| |
| /* Registry key names */ |
| static const WCHAR drivers_key[] = {'S','o','f','t','w','a','r','e','\\','O','D','B','C','\\','O','D','B','C','I','N','S','T','.','I','N','I','\\','O','D','B','C',' ','D','r','i','v','e','r','s',0}; |
| |
| /* This config mode is known to be process-wide. |
| * MSDN documentation suggests that the value is hidden somewhere in the registry but I haven't found it yet. |
| * Although both the registry and the ODBC.ini files appear to be maintained together they are not maintained automatically through the registry's IniFileMapping. |
| */ |
| static UWORD config_mode = ODBC_BOTH_DSN; |
| |
| /* MSDN documentation suggests that the error subsystem handles errors 1 to 8 |
| * only and experimentation (Windows 2000) shows that the errors are process- |
| * wide so go for the simple solution; static arrays. |
| */ |
| static int num_errors; |
| static int error_code[8]; |
| static const WCHAR *error_msg[8]; |
| static const WCHAR odbc_error_general_err[] = {'G','e','n','e','r','a','l',' ','e','r','r','o','r',0}; |
| static const WCHAR odbc_error_invalid_buff_len[] = {'I','n','v','a','l','i','d',' ','b','u','f','f','e','r',' ','l','e','n','g','t','h',0}; |
| static const WCHAR odbc_error_component_not_found[] = {'C','o','m','p','o','n','e','n','t',' ','n','o','t',' ','f','o','u','n','d',0}; |
| 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}; |
| |
| /* Push an error onto the error stack, taking care of ranges etc. */ |
| static void push_error(int code, LPCWSTR msg) |
| { |
| if (num_errors < sizeof error_code/sizeof error_code[0]) |
| { |
| error_code[num_errors] = code; |
| error_msg[num_errors] = msg; |
| num_errors++; |
| } |
| } |
| |
| /* Clear the error stack */ |
| static void clear_errors(void) |
| { |
| num_errors = 0; |
| } |
| |
| BOOL WINAPI ODBCCPlApplet( LONG i, LONG j, LONG * p1, LONG * p2) |
| { |
| clear_errors(); |
| FIXME( "( %d %d %p %p) : stub!\n", i, j, p1, p2); |
| return FALSE; |
| } |
| |
| static LPWSTR SQLInstall_strdup_multi(LPCSTR str) |
| { |
| LPCSTR p; |
| LPWSTR ret = NULL; |
| DWORD len; |
| |
| if (!str) |
| return ret; |
| |
| for (p = str; *p; p += lstrlenA(p) + 1) |
| ; |
| |
| len = MultiByteToWideChar(CP_ACP, 0, str, p - str, NULL, 0 ); |
| ret = HeapAlloc(GetProcessHeap(), 0, (len+1)*sizeof(WCHAR)); |
| MultiByteToWideChar(CP_ACP, 0, str, p - str, ret, len ); |
| ret[len] = 0; |
| |
| return ret; |
| } |
| |
| static LPWSTR SQLInstall_strdup(LPCSTR str) |
| { |
| DWORD len; |
| LPWSTR ret = NULL; |
| |
| if (!str) |
| return ret; |
| |
| len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0 ); |
| ret = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR)); |
| MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len ); |
| |
| return ret; |
| } |
| |
| /* Convert the wide string or zero-length-terminated list of wide strings to a |
| * narrow string or zero-length-terminated list of narrow strings. |
| * Do not try to emulate windows undocumented excesses (e.g. adding a third \0 |
| * to a list) |
| * Arguments |
| * mode Indicates the sort of string. |
| * 1 denotes that the buffers contain strings terminated by a single nul |
| * character |
| * 2 denotes that the buffers contain zero-length-terminated lists |
| * (frequently erroneously referred to as double-null-terminated) |
| * buffer The narrow-character buffer into which to place the result. This |
| * must be a non-null pointer to the first element of a buffer whose |
| * length is passed in buffer_length. |
| * str The wide-character buffer containing the string or list of strings to |
| * be converted. str_length defines how many wide characters in the |
| * buffer are to be converted, including all desired terminating nul |
| * characters. |
| * str_length Effective length of str |
| * buffer_length Length of buffer |
| * returned_length A pointer to a variable that will receive the number of |
| * narrow characters placed into the buffer. This pointer |
| * may be NULL. |
| */ |
| static BOOL SQLInstall_narrow(int mode, LPSTR buffer, LPCWSTR str, WORD str_length, WORD buffer_length, WORD *returned_length) |
| { |
| LPSTR pbuf; /* allows us to allocate a temporary buffer only if needed */ |
| int len; /* Length of the converted list */ |
| BOOL success = FALSE; |
| assert(mode == 1 || mode == 2); |
| assert(buffer_length); |
| len = WideCharToMultiByte(CP_ACP, 0, str, str_length, 0, 0, NULL, NULL); |
| if (len > 0) |
| { |
| if (len > buffer_length) |
| { |
| pbuf = HeapAlloc(GetProcessHeap(), 0, len); |
| } |
| else |
| { |
| pbuf = buffer; |
| } |
| len = WideCharToMultiByte(CP_ACP, 0, str, str_length, pbuf, len, NULL, NULL); |
| if (len > 0) |
| { |
| if (pbuf != buffer) |
| { |
| if (buffer_length > (mode - 1)) |
| { |
| memcpy (buffer, pbuf, buffer_length-mode); |
| *(buffer+buffer_length-mode) = '\0'; |
| } |
| *(buffer+buffer_length-1) = '\0'; |
| } |
| if (returned_length) |
| { |
| *returned_length = pbuf == buffer ? len : buffer_length; |
| } |
| success = TRUE; |
| } |
| else |
| { |
| ERR("transferring wide to narrow\n"); |
| } |
| if (pbuf != buffer) |
| { |
| HeapFree(GetProcessHeap(), 0, pbuf); |
| } |
| } |
| else |
| { |
| ERR("measuring wide to narrow\n"); |
| } |
| return success; |
| } |
| |
| BOOL WINAPI SQLConfigDataSourceW(HWND hwndParent, WORD fRequest, |
| LPCWSTR lpszDriver, LPCWSTR lpszAttributes) |
| { |
| LPCWSTR p; |
| |
| clear_errors(); |
| FIXME("%p %d %s %s\n", hwndParent, fRequest, debugstr_w(lpszDriver), |
| debugstr_w(lpszAttributes)); |
| |
| for (p = lpszAttributes; *p; p += lstrlenW(p) + 1) |
| FIXME("%s\n", debugstr_w(p)); |
| |
| return TRUE; |
| } |
| |
| BOOL WINAPI SQLConfigDataSource(HWND hwndParent, WORD fRequest, |
| LPCSTR lpszDriver, LPCSTR lpszAttributes) |
| { |
| FIXME("%p %d %s %s\n", hwndParent, fRequest, debugstr_a(lpszDriver), |
| debugstr_a(lpszAttributes)); |
| clear_errors(); |
| return TRUE; |
| } |
| |
| BOOL WINAPI SQLConfigDriverW(HWND hwndParent, WORD fRequest, LPCWSTR lpszDriver, |
| LPCWSTR lpszArgs, LPWSTR lpszMsg, WORD cbMsgMax, WORD *pcbMsgOut) |
| { |
| clear_errors(); |
| FIXME("(%p %d %s %s %p %d %p)\n", hwndParent, fRequest, debugstr_w(lpszDriver), |
| debugstr_w(lpszArgs), lpszMsg, cbMsgMax, pcbMsgOut); |
| return TRUE; |
| } |
| |
| BOOL WINAPI SQLConfigDriver(HWND hwndParent, WORD fRequest, LPCSTR lpszDriver, |
| LPCSTR lpszArgs, LPSTR lpszMsg, WORD cbMsgMax, WORD *pcbMsgOut) |
| { |
| clear_errors(); |
| FIXME("(%p %d %s %s %p %d %p)\n", hwndParent, fRequest, debugstr_a(lpszDriver), |
| debugstr_a(lpszArgs), lpszMsg, cbMsgMax, pcbMsgOut); |
| return TRUE; |
| } |
| |
| BOOL WINAPI SQLCreateDataSourceW(HWND hwnd, LPCWSTR lpszDS) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLCreateDataSource(HWND hwnd, LPCSTR lpszDS) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLGetAvailableDriversW(LPCWSTR lpszInfFile, LPWSTR lpszBuf, |
| WORD cbBufMax, WORD *pcbBufOut) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLGetAvailableDrivers(LPCSTR lpszInfFile, LPSTR lpszBuf, |
| WORD cbBufMax, WORD *pcbBufOut) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLGetConfigMode(UWORD *pwConfigMode) |
| { |
| clear_errors(); |
| if (pwConfigMode) |
| *pwConfigMode = config_mode; |
| return TRUE; |
| } |
| |
| /* This is implemented sensibly rather than according to exact conformance to Microsoft's buggy implementations |
| * e.g. The Microsoft one occasionally actually adds a third nul character (possibly beyond the buffer). |
| * e.g. If the key has no drivers then version 3.525.1117.0 does not modify the buffer at all, not even a nul character. |
| */ |
| BOOL WINAPI SQLGetInstalledDriversW(LPWSTR lpszBuf, WORD cbBufMax, |
| WORD *pcbBufOut) |
| { |
| HKEY hDrivers; /* Registry handle to the Drivers key */ |
| LONG reg_ret; /* Return code from registry functions */ |
| BOOL success = FALSE; /* The value we will return */ |
| |
| clear_errors(); |
| if (!lpszBuf || cbBufMax == 0) |
| { |
| push_error(ODBC_ERROR_INVALID_BUFF_LEN, odbc_error_invalid_buff_len); |
| } |
| else if ((reg_ret = RegOpenKeyExW (HKEY_LOCAL_MACHINE /* The drivers does not depend on the config mode */, |
| drivers_key, 0, KEY_READ /* Maybe overkill */, |
| &hDrivers)) == ERROR_SUCCESS) |
| { |
| DWORD index = 0; |
| cbBufMax--; |
| success = TRUE; |
| while (cbBufMax > 0) |
| { |
| DWORD size_name; |
| size_name = cbBufMax; |
| if ((reg_ret = RegEnumValueW(hDrivers, index, lpszBuf, &size_name, NULL, NULL, NULL, NULL)) == ERROR_SUCCESS) |
| { |
| index++; |
| assert (size_name < cbBufMax && *(lpszBuf + size_name) == 0); |
| size_name++; |
| cbBufMax-= size_name; |
| lpszBuf+=size_name; |
| } |
| else |
| { |
| if (reg_ret != ERROR_NO_MORE_ITEMS) |
| { |
| success = FALSE; |
| push_error(ODBC_ERROR_GENERAL_ERR, odbc_error_general_err); |
| } |
| break; |
| } |
| } |
| *lpszBuf = 0; |
| if ((reg_ret = RegCloseKey (hDrivers)) != ERROR_SUCCESS) |
| TRACE ("Error %d closing ODBC Drivers key\n", reg_ret); |
| } |
| else |
| { |
| /* MSDN states that it returns failure with COMPONENT_NOT_FOUND in this case. |
| * Version 3.525.1117.0 (Windows 2000) does not; it actually returns success. |
| * I doubt if it will actually be an issue. |
| */ |
| push_error(ODBC_ERROR_COMPONENT_NOT_FOUND, odbc_error_component_not_found); |
| } |
| return success; |
| } |
| |
| BOOL WINAPI SQLGetInstalledDrivers(LPSTR lpszBuf, WORD cbBufMax, |
| WORD *pcbBufOut) |
| { |
| BOOL ret; |
| int size_wbuf = cbBufMax; |
| LPWSTR wbuf; |
| WORD size_used; |
| wbuf = HeapAlloc(GetProcessHeap(), 0, size_wbuf*sizeof(WCHAR)); |
| if (wbuf) |
| { |
| ret = SQLGetInstalledDriversW(wbuf, size_wbuf, &size_used); |
| if (ret) |
| { |
| if (!(ret = SQLInstall_narrow(2, lpszBuf, wbuf, size_used, cbBufMax, pcbBufOut))) |
| { |
| push_error(ODBC_ERROR_GENERAL_ERR, odbc_error_general_err); |
| } |
| } |
| HeapFree(GetProcessHeap(), 0, wbuf); |
| /* ignore failure; we have achieved the aim */ |
| } |
| else |
| { |
| push_error(ODBC_ERROR_OUT_OF_MEM, odbc_error_out_of_mem); |
| ret = FALSE; |
| } |
| return ret; |
| } |
| |
| int WINAPI SQLGetPrivateProfileStringW(LPCWSTR lpszSection, LPCWSTR lpszEntry, |
| LPCWSTR lpszDefault, LPCWSTR RetBuffer, int cbRetBuffer, |
| LPCWSTR lpszFilename) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| int WINAPI SQLGetPrivateProfileString(LPCSTR lpszSection, LPCSTR lpszEntry, |
| LPCSTR lpszDefault, LPCSTR RetBuffer, int cbRetBuffer, |
| LPCSTR lpszFilename) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLGetTranslatorW(HWND hwndParent, LPWSTR lpszName, WORD cbNameMax, |
| WORD *pcbNameOut, LPWSTR lpszPath, WORD cbPathMax, |
| WORD *pcbPathOut, DWORD *pvOption) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLGetTranslator(HWND hwndParent, LPSTR lpszName, WORD cbNameMax, |
| WORD *pcbNameOut, LPSTR lpszPath, WORD cbPathMax, |
| WORD *pcbPathOut, DWORD *pvOption) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLInstallDriverW(LPCWSTR lpszInfFile, LPCWSTR lpszDriver, |
| LPWSTR lpszPath, WORD cbPathMax, WORD * pcbPathOut) |
| { |
| DWORD usage; |
| |
| clear_errors(); |
| TRACE("%s %s %p %d %p\n", debugstr_w(lpszInfFile), |
| debugstr_w(lpszDriver), lpszPath, cbPathMax, pcbPathOut); |
| |
| if (lpszInfFile) |
| return FALSE; |
| |
| return SQLInstallDriverExW(lpszDriver, NULL, lpszPath, cbPathMax, |
| pcbPathOut, ODBC_INSTALL_COMPLETE, &usage); |
| } |
| |
| BOOL WINAPI SQLInstallDriver(LPCSTR lpszInfFile, LPCSTR lpszDriver, |
| LPSTR lpszPath, WORD cbPathMax, WORD * pcbPathOut) |
| { |
| DWORD usage; |
| |
| clear_errors(); |
| TRACE("%s %s %p %d %p\n", debugstr_a(lpszInfFile), |
| debugstr_a(lpszDriver), lpszPath, cbPathMax, pcbPathOut); |
| |
| if (lpszInfFile) |
| return FALSE; |
| |
| return SQLInstallDriverEx(lpszDriver, NULL, lpszPath, cbPathMax, |
| pcbPathOut, ODBC_INSTALL_COMPLETE, &usage); |
| } |
| |
| BOOL WINAPI SQLInstallDriverExW(LPCWSTR lpszDriver, LPCWSTR lpszPathIn, |
| LPWSTR lpszPathOut, WORD cbPathOutMax, WORD *pcbPathOut, |
| WORD fRequest, LPDWORD lpdwUsageCount) |
| { |
| UINT len; |
| LPCWSTR p; |
| WCHAR path[MAX_PATH]; |
| |
| clear_errors(); |
| TRACE("%s %s %p %d %p %d %p\n", debugstr_w(lpszDriver), |
| debugstr_w(lpszPathIn), lpszPathOut, cbPathOutMax, pcbPathOut, |
| fRequest, lpdwUsageCount); |
| |
| for (p = lpszDriver; *p; p += lstrlenW(p) + 1) |
| TRACE("%s\n", debugstr_w(p)); |
| |
| len = GetSystemDirectoryW(path, MAX_PATH); |
| |
| if (pcbPathOut) |
| *pcbPathOut = len; |
| |
| len = GetSystemDirectoryW(path, MAX_PATH); |
| |
| if (lpszPathOut && cbPathOutMax > len) |
| { |
| lstrcpyW(lpszPathOut, path); |
| return TRUE; |
| } |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLInstallDriverEx(LPCSTR lpszDriver, LPCSTR lpszPathIn, |
| LPSTR lpszPathOut, WORD cbPathOutMax, WORD *pcbPathOut, |
| WORD fRequest, LPDWORD lpdwUsageCount) |
| { |
| LPCSTR p; |
| LPWSTR driver, pathin; |
| WCHAR pathout[MAX_PATH]; |
| BOOL ret; |
| WORD cbOut = 0; |
| |
| clear_errors(); |
| TRACE("%s %s %p %d %p %d %p\n", debugstr_a(lpszDriver), |
| debugstr_a(lpszPathIn), lpszPathOut, cbPathOutMax, pcbPathOut, |
| fRequest, lpdwUsageCount); |
| |
| for (p = lpszDriver; *p; p += lstrlenA(p) + 1) |
| TRACE("%s\n", debugstr_a(p)); |
| |
| driver = SQLInstall_strdup_multi(lpszDriver); |
| pathin = SQLInstall_strdup(lpszPathIn); |
| |
| ret = SQLInstallDriverExW(driver, pathin, pathout, MAX_PATH, &cbOut, |
| fRequest, lpdwUsageCount); |
| if (ret) |
| { |
| int len = WideCharToMultiByte(CP_ACP, 0, pathout, -1, lpszPathOut, |
| 0, NULL, NULL); |
| if (len) |
| { |
| if (pcbPathOut) |
| *pcbPathOut = len - 1; |
| |
| if (!lpszPathOut || cbPathOutMax < len) |
| { |
| ret = FALSE; |
| goto out; |
| } |
| len = WideCharToMultiByte(CP_ACP, 0, pathout, -1, lpszPathOut, |
| cbPathOutMax, NULL, NULL); |
| } |
| } |
| |
| out: |
| HeapFree(GetProcessHeap(), 0, driver); |
| HeapFree(GetProcessHeap(), 0, pathin); |
| return ret; |
| } |
| |
| BOOL WINAPI SQLInstallDriverManagerW(LPWSTR lpszPath, WORD cbPathMax, |
| WORD *pcbPathOut) |
| { |
| UINT len; |
| WCHAR path[MAX_PATH]; |
| |
| clear_errors(); |
| TRACE("(%p %d %p)\n", lpszPath, cbPathMax, pcbPathOut); |
| |
| len = GetSystemDirectoryW(path, MAX_PATH); |
| |
| if (pcbPathOut) |
| *pcbPathOut = len; |
| |
| if (lpszPath && cbPathMax > len) |
| { |
| lstrcpyW(lpszPath, path); |
| return TRUE; |
| } |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLInstallDriverManager(LPSTR lpszPath, WORD cbPathMax, |
| WORD *pcbPathOut) |
| { |
| BOOL ret; |
| WORD len, cbOut = 0; |
| WCHAR path[MAX_PATH]; |
| |
| clear_errors(); |
| TRACE("(%p %d %p)\n", lpszPath, cbPathMax, pcbPathOut); |
| |
| ret = SQLInstallDriverManagerW(path, MAX_PATH, &cbOut); |
| if (ret) |
| { |
| len = WideCharToMultiByte(CP_ACP, 0, path, -1, lpszPath, 0, |
| NULL, NULL); |
| if (len) |
| { |
| if (pcbPathOut) |
| *pcbPathOut = len - 1; |
| |
| if (!lpszPath || cbPathMax < len) |
| return FALSE; |
| |
| len = WideCharToMultiByte(CP_ACP, 0, path, -1, lpszPath, |
| cbPathMax, NULL, NULL); |
| } |
| } |
| return ret; |
| } |
| |
| BOOL WINAPI SQLInstallODBCW(HWND hwndParent, LPCWSTR lpszInfFile, |
| LPCWSTR lpszSrcPath, LPCWSTR lpszDrivers) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLInstallODBC(HWND hwndParent, LPCSTR lpszInfFile, |
| LPCSTR lpszSrcPath, LPCSTR lpszDrivers) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| SQLRETURN WINAPI SQLInstallerErrorW(WORD iError, DWORD *pfErrorCode, |
| LPWSTR lpszErrorMsg, WORD cbErrorMsgMax, WORD *pcbErrorMsg) |
| { |
| TRACE("%d %p %p %d %p\n", iError, pfErrorCode, lpszErrorMsg, |
| cbErrorMsgMax, pcbErrorMsg); |
| |
| if (iError == 0) |
| { |
| return SQL_ERROR; |
| } |
| else if (iError <= num_errors) |
| { |
| BOOL truncated = FALSE; |
| WORD len; |
| LPCWSTR msg; |
| iError--; |
| if (pfErrorCode) |
| *pfErrorCode = error_code[iError]; |
| msg = error_msg[iError]; |
| len = msg ? lstrlenW(msg) : 0; |
| if (pcbErrorMsg) |
| *pcbErrorMsg = len; |
| len++; |
| if (cbErrorMsgMax < len) |
| { |
| len = cbErrorMsgMax; |
| truncated = TRUE; |
| } |
| if (lpszErrorMsg && len) |
| { |
| if (msg) |
| { |
| memcpy (lpszErrorMsg, msg, len * sizeof(WCHAR)); |
| } |
| else |
| { |
| assert(len==1); |
| *lpszErrorMsg = 0; |
| } |
| } |
| else |
| { |
| /* Yes. If you pass a null pointer and a large length it is not an error! */ |
| truncated = TRUE; |
| } |
| |
| return truncated ? SQL_SUCCESS_WITH_INFO : SQL_SUCCESS; |
| } |
| |
| /* At least on Windows 2000 , the buffers are not altered in this case. However that is a little too dangerous a test for just now */ |
| if (pcbErrorMsg) |
| *pcbErrorMsg = 0; |
| |
| if (lpszErrorMsg && cbErrorMsgMax > 0) |
| *lpszErrorMsg = '\0'; |
| |
| return SQL_NO_DATA; |
| } |
| |
| SQLRETURN WINAPI SQLInstallerError(WORD iError, DWORD *pfErrorCode, |
| LPSTR lpszErrorMsg, WORD cbErrorMsgMax, WORD *pcbErrorMsg) |
| { |
| SQLRETURN ret; |
| LPWSTR wbuf; |
| WORD cbwbuf; |
| TRACE("%d %p %p %d %p\n", iError, pfErrorCode, lpszErrorMsg, |
| cbErrorMsgMax, pcbErrorMsg); |
| |
| wbuf = 0; |
| if (lpszErrorMsg && cbErrorMsgMax) |
| { |
| wbuf = HeapAlloc(GetProcessHeap(), 0, cbErrorMsgMax*sizeof(WCHAR)); |
| if (!wbuf) |
| return SQL_ERROR; |
| } |
| ret = SQLInstallerErrorW(iError, pfErrorCode, wbuf, cbErrorMsgMax, &cbwbuf); |
| if (wbuf) |
| { |
| WORD cbBuf = 0; |
| SQLInstall_narrow(1, lpszErrorMsg, wbuf, cbwbuf+1, cbErrorMsgMax, &cbBuf); |
| HeapFree(GetProcessHeap(), 0, wbuf); |
| if (pcbErrorMsg) |
| *pcbErrorMsg = cbBuf-1; |
| } |
| return ret; |
| } |
| |
| BOOL WINAPI SQLInstallTranslatorExW(LPCWSTR lpszTranslator, LPCWSTR lpszPathIn, |
| LPWSTR lpszPathOut, WORD cbPathOutMax, WORD *pcbPathOut, |
| WORD fRequest, LPDWORD lpdwUsageCount) |
| { |
| UINT len; |
| LPCWSTR p; |
| WCHAR path[MAX_PATH]; |
| |
| clear_errors(); |
| TRACE("%s %s %p %d %p %d %p\n", debugstr_w(lpszTranslator), |
| debugstr_w(lpszPathIn), lpszPathOut, cbPathOutMax, pcbPathOut, |
| fRequest, lpdwUsageCount); |
| |
| for (p = lpszTranslator; *p; p += lstrlenW(p) + 1) |
| TRACE("%s\n", debugstr_w(p)); |
| |
| len = GetSystemDirectoryW(path, MAX_PATH); |
| |
| if (pcbPathOut) |
| *pcbPathOut = len; |
| |
| if (lpszPathOut && cbPathOutMax > len) |
| { |
| lstrcpyW(lpszPathOut, path); |
| return TRUE; |
| } |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLInstallTranslatorEx(LPCSTR lpszTranslator, LPCSTR lpszPathIn, |
| LPSTR lpszPathOut, WORD cbPathOutMax, WORD *pcbPathOut, |
| WORD fRequest, LPDWORD lpdwUsageCount) |
| { |
| LPCSTR p; |
| LPWSTR translator, pathin; |
| WCHAR pathout[MAX_PATH]; |
| BOOL ret; |
| WORD cbOut = 0; |
| |
| clear_errors(); |
| TRACE("%s %s %p %d %p %d %p\n", debugstr_a(lpszTranslator), |
| debugstr_a(lpszPathIn), lpszPathOut, cbPathOutMax, pcbPathOut, |
| fRequest, lpdwUsageCount); |
| |
| for (p = lpszTranslator; *p; p += lstrlenA(p) + 1) |
| TRACE("%s\n", debugstr_a(p)); |
| |
| translator = SQLInstall_strdup_multi(lpszTranslator); |
| pathin = SQLInstall_strdup(lpszPathIn); |
| |
| ret = SQLInstallTranslatorExW(translator, pathin, pathout, MAX_PATH, |
| &cbOut, fRequest, lpdwUsageCount); |
| if (ret) |
| { |
| int len = WideCharToMultiByte(CP_ACP, 0, pathout, -1, lpszPathOut, |
| 0, NULL, NULL); |
| if (len) |
| { |
| if (pcbPathOut) |
| *pcbPathOut = len - 1; |
| |
| if (!lpszPathOut || cbPathOutMax < len) |
| { |
| ret = FALSE; |
| goto out; |
| } |
| len = WideCharToMultiByte(CP_ACP, 0, pathout, -1, lpszPathOut, |
| cbPathOutMax, NULL, NULL); |
| } |
| } |
| |
| out: |
| HeapFree(GetProcessHeap(), 0, translator); |
| HeapFree(GetProcessHeap(), 0, pathin); |
| return ret; |
| } |
| |
| BOOL WINAPI SQLInstallTranslator(LPCSTR lpszInfFile, LPCSTR lpszTranslator, |
| LPCSTR lpszPathIn, LPSTR lpszPathOut, WORD cbPathOutMax, |
| WORD *pcbPathOut, WORD fRequest, LPDWORD lpdwUsageCount) |
| { |
| clear_errors(); |
| TRACE("%s %s %s %p %d %p %d %p\n", debugstr_a(lpszInfFile), |
| debugstr_a(lpszTranslator), debugstr_a(lpszPathIn), lpszPathOut, |
| cbPathOutMax, pcbPathOut, fRequest, lpdwUsageCount); |
| |
| if (lpszInfFile) |
| return FALSE; |
| |
| return SQLInstallTranslatorEx(lpszTranslator, lpszPathIn, lpszPathOut, |
| cbPathOutMax, pcbPathOut, fRequest, lpdwUsageCount); |
| } |
| |
| BOOL WINAPI SQLInstallTranslatorW(LPCWSTR lpszInfFile, LPCWSTR lpszTranslator, |
| LPCWSTR lpszPathIn, LPWSTR lpszPathOut, WORD cbPathOutMax, |
| WORD *pcbPathOut, WORD fRequest, LPDWORD lpdwUsageCount) |
| { |
| clear_errors(); |
| TRACE("%s %s %s %p %d %p %d %p\n", debugstr_w(lpszInfFile), |
| debugstr_w(lpszTranslator), debugstr_w(lpszPathIn), lpszPathOut, |
| cbPathOutMax, pcbPathOut, fRequest, lpdwUsageCount); |
| |
| if (lpszInfFile) |
| return FALSE; |
| |
| return SQLInstallTranslatorExW(lpszTranslator, lpszPathIn, lpszPathOut, |
| cbPathOutMax, pcbPathOut, fRequest, lpdwUsageCount); |
| } |
| |
| BOOL WINAPI SQLManageDataSources(HWND hwnd) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| SQLRETURN WINAPI SQLPostInstallerErrorW(DWORD fErrorCode, LPCWSTR szErrorMsg) |
| { |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| SQLRETURN WINAPI SQLPostInstallerError(DWORD fErrorCode, LPCSTR szErrorMsg) |
| { |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLReadFileDSNW(LPCWSTR lpszFileName, LPCWSTR lpszAppName, |
| LPCWSTR lpszKeyName, LPWSTR lpszString, WORD cbString, |
| WORD *pcbString) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLReadFileDSN(LPCSTR lpszFileName, LPCSTR lpszAppName, |
| LPCSTR lpszKeyName, LPSTR lpszString, WORD cbString, |
| WORD *pcbString) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLRemoveDefaultDataSource(void) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLRemoveDriverW(LPCWSTR lpszDriver, BOOL fRemoveDSN, |
| LPDWORD lpdwUsageCount) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLRemoveDriver(LPCSTR lpszDriver, BOOL fRemoveDSN, |
| LPDWORD lpdwUsageCount) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLRemoveDriverManager(LPDWORD pdwUsageCount) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLRemoveDSNFromIniW(LPCWSTR lpszDSN) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLRemoveDSNFromIni(LPCSTR lpszDSN) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLRemoveTranslatorW(LPCWSTR lpszTranslator, LPDWORD lpdwUsageCount) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLRemoveTranslator(LPCSTR lpszTranslator, LPDWORD lpdwUsageCount) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLSetConfigMode(UWORD wConfigMode) |
| { |
| clear_errors(); |
| if (wConfigMode > ODBC_SYSTEM_DSN) |
| { |
| push_error(ODBC_ERROR_INVALID_PARAM_SEQUENCE, odbc_error_invalid_param_sequence); |
| return FALSE; |
| } |
| else |
| { |
| config_mode = wConfigMode; |
| return TRUE; |
| } |
| } |
| |
| BOOL WINAPI SQLValidDSNW(LPCWSTR lpszDSN) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLValidDSN(LPCSTR lpszDSN) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLWriteDSNToIniW(LPCWSTR lpszDSN, LPCWSTR lpszDriver) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLWriteDSNToIni(LPCSTR lpszDSN, LPCSTR lpszDriver) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLWriteFileDSNW(LPCWSTR lpszFileName, LPCWSTR lpszAppName, |
| LPCWSTR lpszKeyName, LPCWSTR lpszString) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLWriteFileDSN(LPCSTR lpszFileName, LPCSTR lpszAppName, |
| LPCSTR lpszKeyName, LPCSTR lpszString) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLWritePrivateProfileStringW(LPCWSTR lpszSection, LPCWSTR lpszEntry, |
| LPCWSTR lpszString, LPCWSTR lpszFilename) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| BOOL WINAPI SQLWritePrivateProfileString(LPCSTR lpszSection, LPCSTR lpszEntry, |
| LPCSTR lpszString, LPCSTR lpszFilename) |
| { |
| clear_errors(); |
| FIXME("\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
