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shell32: Avoid some code duplication.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
parent
8b9f1e1284
commit
0a71ea7381
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@ -4452,40 +4452,6 @@ static void _SHCreateSymbolicLink(int nFolder)
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}
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}
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/******************************************************************************
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* _SHCreateSymbolicLinks [Internal]
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*
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* Sets up symbol links for various shell folders to point into the user's home
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* directory. We do an educated guess about what the user would probably want:
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* - If there is a 'My Documents' directory in $HOME, the user probably wants
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* wine's 'My Documents' to point there. Furthermore, we infer that the user
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* is a Windows lover and has no problem with wine creating subfolders for
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* 'My Pictures', 'My Music', 'My Videos' etc. under '$HOME/My Documents', if
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* those do not already exist. We put appropriate symbolic links in place for
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* those, too.
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* - If there is no 'My Documents' directory in $HOME, we let 'My Documents'
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* point directly to $HOME. We assume the user to be a unix hacker who does not
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* want wine to create anything anywhere besides the .wine directory. So, if
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* there already is a 'My Music' directory in $HOME, we symlink the 'My Music'
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* shell folder to it. But if not, then we check XDG_MUSIC_DIR - "well known"
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* directory, and try to link to that. If that fails, then we symlink to
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* $HOME directly. The same holds for 'My Pictures', 'My Videos' etc.
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* - The Desktop shell folder is symlinked to XDG_DESKTOP_DIR. If that does not
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* exist, then we try '$HOME/Desktop'. If that does not exist, then we leave
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* it alone.
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* ('My Music',... above in fact means LoadString(IDS_MYMUSIC))
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*/
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static void _SHCreateSymbolicLinks(void)
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{
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static const int acsidlMyStuff[] = {
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CSIDL_MYPICTURES, CSIDL_MYVIDEO, CSIDL_MYMUSIC, CSIDL_DOWNLOADS, CSIDL_TEMPLATES, CSIDL_PERSONAL, CSIDL_DESKTOPDIRECTORY
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};
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UINT i;
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for (i=0; i < ARRAY_SIZE(acsidlMyStuff); i++)
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_SHCreateSymbolicLink(acsidlMyStuff[i]);
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}
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/******************************************************************************
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* SHGetFolderPathW [SHELL32.@]
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*
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@ -5197,10 +5163,8 @@ HRESULT WINAPI SHGetSpecialFolderLocation(
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*/
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HRESULT WINAPI SHGetKnownFolderPath(REFKNOWNFOLDERID rfid, DWORD flags, HANDLE token, WCHAR **ret_path)
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{
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WCHAR pathW[MAX_PATH], tempW[MAX_PATH];
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WCHAR pathW[MAX_PATH];
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HRESULT hr;
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CSIDL_Type type;
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int ret;
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int folder = csidl_from_id(rfid), shgfp_flags;
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TRACE("%s, 0x%08x, %p, %p\n", debugstr_guid(rfid), flags, token, ret_path);
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@ -5216,93 +5180,16 @@ HRESULT WINAPI SHGetKnownFolderPath(REFKNOWNFOLDERID rfid, DWORD flags, HANDLE t
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FIXME("flags 0x%08x not supported\n", flags);
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return E_INVALIDARG;
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}
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folder |= flags & CSIDL_FLAG_MASK;
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shgfp_flags = flags & KF_FLAG_DEFAULT_PATH ? SHGFP_TYPE_DEFAULT : SHGFP_TYPE_CURRENT;
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type = CSIDL_Data[folder].type;
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switch (type)
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hr = SHGetFolderPathAndSubDirW( 0, folder, token, shgfp_flags, NULL, pathW );
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if (FAILED( hr ))
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{
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case CSIDL_Type_Disallowed:
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hr = E_INVALIDARG;
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break;
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case CSIDL_Type_NonExistent:
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*tempW = 0;
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hr = S_FALSE;
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break;
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case CSIDL_Type_WindowsPath:
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GetWindowsDirectoryW(tempW, MAX_PATH);
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append_relative_path(folder, tempW);
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hr = S_OK;
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break;
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case CSIDL_Type_SystemPath:
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GetSystemDirectoryW(tempW, MAX_PATH);
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append_relative_path(folder, tempW);
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hr = S_OK;
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break;
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case CSIDL_Type_SystemX86Path:
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if (!GetSystemWow64DirectoryW(tempW, MAX_PATH)) GetSystemDirectoryW(tempW, MAX_PATH);
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append_relative_path(folder, tempW);
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hr = S_OK;
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break;
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case CSIDL_Type_CurrVer:
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hr = _SHGetCurrentVersionPath(shgfp_flags, folder, tempW);
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break;
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case CSIDL_Type_User:
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hr = _SHGetUserProfilePath(token, shgfp_flags, folder, tempW);
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break;
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case CSIDL_Type_AllUsers:
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case CSIDL_Type_ProgramData:
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hr = _SHGetAllUsersProfilePath(shgfp_flags, folder, tempW);
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break;
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default:
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FIXME("bogus type %d, please fix\n", type);
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hr = E_INVALIDARG;
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break;
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TRACE("Failed to get folder path, %#x.\n", hr);
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return hr;
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}
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if (FAILED(hr))
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goto failed;
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/* Expand environment strings if necessary */
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if (*tempW == '%')
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{
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hr = _SHExpandEnvironmentStrings(tempW, pathW);
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if (FAILED(hr))
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goto failed;
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}
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else
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strcpyW(pathW, tempW);
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/* if we don't care about existing directories we are ready */
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if (flags & KF_FLAG_DONT_VERIFY) goto done;
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if (PathFileExistsW(pathW)) goto done;
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/* Does not exist but we are not allowed to create it. The return value
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* is verified against shell32 version 6.0.
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*/
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if (!(flags & KF_FLAG_CREATE))
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{
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hr = HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND);
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goto failed;
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}
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/* create symbolic links rather than directories for specific
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* user shell folders */
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_SHCreateSymbolicLink(folder);
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/* create directory/directories */
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ret = SHCreateDirectoryExW(NULL, pathW, NULL);
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if (ret && ret != ERROR_ALREADY_EXISTS)
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{
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ERR("Failed to create directory %s.\n", debugstr_w(pathW));
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hr = E_FAIL;
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goto failed;
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}
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TRACE("Created missing system directory %s\n", debugstr_w(pathW));
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done:
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TRACE("Final path is %s, %#x\n", debugstr_w(pathW), hr);
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*ret_path = CoTaskMemAlloc((strlenW(pathW) + 1) * sizeof(WCHAR));
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@ -5310,11 +5197,6 @@ done:
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return E_OUTOFMEMORY;
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strcpyW(*ret_path, pathW);
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return hr;
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failed:
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TRACE("Failed to get folder path, %#x.\n", hr);
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return hr;
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}
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@ -6441,12 +6323,6 @@ HRESULT SHELL_RegisterShellFolders(void)
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{
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HRESULT hr;
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/* Set up '$HOME' targeted symlinks for 'My Documents', 'My Pictures',
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* 'My Videos', 'My Music', 'Desktop' etc. in advance, so that the
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* _SHRegister*ShellFolders() functions will find everything nice and clean
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* and thus will not attempt to create them in the profile directory. */
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_SHCreateSymbolicLinks();
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hr = _SHRegisterUserShellFolders(TRUE);
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if (SUCCEEDED(hr))
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hr = _SHRegisterUserShellFolders(FALSE);
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