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Handle shell link files contained in double quotes

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svn path=/trunk/; revision=10561
This commit is contained in:
Gé van Geldorp 2004-08-15 21:01:14 +00:00
parent fdf4e54dc9
commit a6fc248d31
1 changed files with 30 additions and 5 deletions
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35
reactos/lib/shell32/shlexec.c
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@ -1082,20 +1082,45 @@ BOOL WINAPI ShellExecuteExW32 (LPSHELLEXECUTEINFOW sei, SHELL_ExecuteW32 execfun
/* resolve shell shortcuts */
ext = PathFindExtensionW(sei_tmp.lpFile);
if (ext && !strcmpiW(ext, wExtLnk)) /* or check for: shell_attribs & SFGAO_LINK */
if (ext && !strncmpiW(ext, wExtLnk, sizeof(wExtLnk) / sizeof(WCHAR) - 1) &&
(ext[sizeof(wExtLnk) / sizeof(WCHAR) - 1] == '\0' ||
(sei_tmp.lpFile[0] == '"' && ext[sizeof(wExtLnk) / sizeof(WCHAR) - 1] == '"'))) /* or check for: shell_attribs & SFGAO_LINK */
{
HRESULT hr;
BOOL Quoted;
if (wszApplicationName[0] == '"')
{
if (wszApplicationName[strlenW(wszApplicationName) - 1] == '"')
{
wszApplicationName[strlenW(wszApplicationName) - 1] = '\0';
Quoted = TRUE;
}
else
{
Quoted = FALSE;
}
}
else
{
Quoted = FALSE;
}
/* expand paths before reading shell link */
if (ExpandEnvironmentStringsW(sei_tmp.lpFile, buffer, MAX_PATH))
lstrcpyW(wszApplicationName/*sei_tmp.lpFile*/, buffer);
if (ExpandEnvironmentStringsW(Quoted ? sei_tmp.lpFile + 1 : sei_tmp.lpFile, buffer, MAX_PATH))
lstrcpyW(Quoted ? wszApplicationName + 1 : wszApplicationName/*sei_tmp.lpFile*/, buffer);
if (*sei_tmp.lpParameters)
if (ExpandEnvironmentStringsW(sei_tmp.lpParameters, buffer, MAX_PATH))
lstrcpyW(wszParameters/*sei_tmp.lpParameters*/, buffer);
hr = SHELL_ResolveShortCutW((LPWSTR)sei_tmp.lpFile, (LPWSTR)sei_tmp.lpParameters, (LPWSTR)sei_tmp.lpDirectory,
sei_tmp.hwnd, sei_tmp.lpVerb?sei_tmp.lpVerb:wszEmpty, &sei_tmp.nShow, (LPITEMIDLIST*)&sei_tmp.lpIDList);
hr = SHELL_ResolveShortCutW((LPWSTR)(Quoted ? sei_tmp.lpFile + 1 : sei_tmp.lpFile),
(LPWSTR)sei_tmp.lpParameters, (LPWSTR)sei_tmp.lpDirectory,
sei_tmp.hwnd, sei_tmp.lpVerb?sei_tmp.lpVerb:wszEmpty, &sei_tmp.nShow, (LPITEMIDLIST*)&sei_tmp.lpIDList);
if (Quoted)
{
wszApplicationName[strlenW(wszApplicationName) + 1] = '\0';
wszApplicationName[strlenW(wszApplicationName)] = '"';
}
if (sei->lpIDList)
sei->fMask |= SEE_MASK_IDLIST;