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shell32: Enable dde for SEE_MASK_CLASSALL.

This commit is contained in:
Ilya Basin 2010-03-24 21:05:21 +03:00 committed by Alexandre Julliard
parent 63bc9c484a
commit 9ff19d1d48
1 changed files with 47 additions and 2 deletions
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49
dlls/shell32/shlexec.c
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@ -467,6 +467,24 @@ end:
return found;
}
/*************************************************************************
* SHELL_FindExecutableByOperation [Internal]
*
* called from SHELL_FindExecutable or SHELL_execute_class
* in/out:
* filetype a buffer, big enough, to get the key name to do actually the
* command "WordPad.Document.1\\shell\\open\\command"
* passed as "WordPad.Document.1"
* in:
* lpOperation the operation on it (open)
* commandlen the size of command buffer (in bytes)
* out:
* command a buffer, to store the command to do the
* operation on the file
* key a buffer, big enough, to get the key name to do actually the
* command "WordPad.Document.1\\shell\\open\\command"
* Can be NULL
*/
static UINT SHELL_FindExecutableByOperation(LPCWSTR lpOperation, LPWSTR key, LPWSTR filetype, LPWSTR command, LONG commandlen)
{
static const WCHAR wCommand[] = {'\\','c','o','m','m','a','n','d',0};
@ -1294,17 +1312,25 @@ static LONG ShellExecute_FromContextMenu( LPSHELLEXECUTEINFOW sei )
return r;
}
static UINT_PTR SHELL_quote_and_execute( LPCWSTR wcmd, LPCWSTR wszParameters, LPCWSTR lpstrProtocol, LPCWSTR wszApplicationName, LPWSTR env, LPSHELLEXECUTEINFOW psei, LPSHELLEXECUTEINFOW psei_out, SHELL_ExecuteW32 execfunc );
static UINT_PTR SHELL_execute_class( LPCWSTR wszApplicationName, LPSHELLEXECUTEINFOW psei, LPSHELLEXECUTEINFOW psei_out, SHELL_ExecuteW32 execfunc )
{
static const WCHAR wQuote[] = {'"',0};
static const WCHAR wSpace[] = {' ',0};
WCHAR execCmd[1024], wcmd[1024];
WCHAR execCmd[1024], filetype[1024];
/* launch a document by fileclass like 'WordPad.Document.1' */
/* the Commandline contains 'c:\Path\wordpad.exe "%1"' */
/* FIXME: wcmd should not be of a fixed size. Fixed to 1024, MAX_PATH is way too short! */
ULONG cmask=(psei->fMask & SEE_MASK_CLASSALL);
DWORD resultLen;
BOOL done;
UINT_PTR rslt;
/* FIXME: remove following block when SHELL_quote_and_execute supports hkeyClass parameter */
if (cmask != SEE_MASK_CLASSNAME)
{
WCHAR wcmd[1024];
HCR_GetExecuteCommandW((cmask == SEE_MASK_CLASSKEY) ? psei->hkeyClass : NULL,
(cmask == SEE_MASK_CLASSNAME) ? psei->lpClass: NULL,
psei->lpVerb,
@ -1318,11 +1344,30 @@ static UINT_PTR SHELL_execute_class( LPCWSTR wszApplicationName, LPSHELLEXECUTEI
if (!done && wszApplicationName[0])
{
strcatW(wcmd, wSpace);
strcatW(wcmd, wszApplicationName);
if (*wszApplicationName != '"')
{
strcatW(wcmd, wQuote);
strcatW(wcmd, wszApplicationName);
strcatW(wcmd, wQuote);
}
else
strcatW(wcmd, wszApplicationName);
}
if (resultLen > sizeof(wcmd)/sizeof(WCHAR))
ERR("Argify buffer not large enough... truncating\n");
return execfunc(wcmd, NULL, FALSE, psei, psei_out);
}
strcpyW(filetype, psei->lpClass);
rslt = SHELL_FindExecutableByOperation(psei->lpVerb, NULL, filetype, execCmd, sizeof(execCmd));
TRACE("SHELL_FindExecutableByOperation returned %u (%s, %s)\n", (unsigned int)rslt, debugstr_w(filetype), debugstr_w(execCmd));
if (33 > rslt)
return rslt;
rslt = SHELL_quote_and_execute( execCmd, wszEmpty, filetype,
wszApplicationName, NULL, psei,
psei_out, execfunc );
return rslt;
}
static BOOL SHELL_translate_idlist( LPSHELLEXECUTEINFOW sei, LPWSTR wszParameters, DWORD parametersLen, LPWSTR wszApplicationName, DWORD dwApplicationNameLen )