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Enable ShellExecuteEx to actually open things with their helper 

applications.
This commit is contained in:
Aric Stewart 2002-04-03 19:57:57 +00:00 committed by Alexandre Julliard
parent 0bb784f69c
commit 7ed8cee8b8
1 changed files with 32 additions and 6 deletions
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38
dlls/shell32/shellord.c
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@ -1088,15 +1088,41 @@ BOOL WINAPI ShellExecuteExA (LPSHELLEXECUTEINFOA sei)
NULL, sei->lpDirectory,
&startup, &info))
{
sei->hInstApp = GetLastError();
return FALSE;
BOOL failed = TRUE;
if ((!sei->lpVerb)||(strcasecmp(sei->lpVerb,"open")))
{
LPSTR ext = PathFindExtensionA(szApplicationName);
CHAR key[1023];
CHAR buffer[1023];
CHAR cmdline[1023];
DWORD size;
sprintf(key,"Software\\Classes\\%s",ext);
size = 1023;
if (!RegQueryValueA(HKEY_LOCAL_MACHINE,key,buffer,&size))
{
sprintf(key,"Software\\Classes\\%s\\shell\\%s\\command", buffer,
(sei->lpVerb)?sei->lpVerb:"open");
size = 1023;
if (!RegQueryValueA(HKEY_LOCAL_MACHINE,key,buffer,&size))
{
sprintf(cmdline,"%s \"%s\"",buffer,szApplicationName);
if (CreateProcessA(NULL,cmdline, NULL, NULL, FALSE, 0,
NULL, sei->lpDirectory, &startup, &info))
failed = FALSE;
}
}
}
if (failed)
{
sei->hInstApp = GetLastError();
return FALSE;
}
}
sei->hInstApp = 33;
/* Give 30 seconds to the app to come up */
if ( WaitForInputIdle ( info.hProcess, 30000 ) == 0xFFFFFFFF )
ERR("WaitForInputIdle failed: Error %ld\n", GetLastError() );
if(sei->fMask & SEE_MASK_NOCLOSEPROCESS)
sei->hProcess = info.hProcess;