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Bug fixes.

This commit is contained in:
Duane Clark 2002-07-25 00:18:23 +00:00 committed by Alexandre Julliard
parent 1f6ce57b24
commit ebc6feb50b
1 changed files with 105 additions and 71 deletions
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176
dlls/shell32/shlexec.c
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@ -57,7 +57,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(exec);
* %S ???
* %* all following parameters (see batfile)
*/
static void argify(char* res, int len, const char* fmt, const char* lpFile)
static BOOL argify(char* res, int len, const char* fmt, const char* lpFile)
{
char xlpFile[1024];
BOOL done = FALSE;
@ -97,6 +97,47 @@ static void argify(char* res, int len, const char* fmt, const char* lpFile)
*res++ = *fmt++;
}
*res = '\0';
return done;
}
/*************************************************************************
* SHELL_ExecuteA [Internal]
*
*/
static HINSTANCE SHELL_ExecuteA(char *lpCmd, LPSHELLEXECUTEINFOA sei, BOOL is32)
{
STARTUPINFOA startup;
PROCESS_INFORMATION info;
HINSTANCE retval = 31;
TRACE("Execute %s from directory %s\n", lpCmd, sei->lpDirectory);
ZeroMemory(&startup,sizeof(STARTUPINFOA));
startup.cb = sizeof(STARTUPINFOA);
startup.dwFlags = STARTF_USESHOWWINDOW;
startup.wShowWindow = sei->nShow;
if (is32)
{
if (CreateProcessA(NULL, lpCmd, NULL, NULL, FALSE, 0,
NULL, sei->lpDirectory, &startup, &info))
{
retval = (HINSTANCE)33;
if(sei->fMask & SEE_MASK_NOCLOSEPROCESS)
sei->hProcess = info.hProcess;
else
CloseHandle( info.hProcess );
CloseHandle( info.hThread );
}
else if ((retval = GetLastError()) >= (HINSTANCE)32)
{
FIXME("Strange error set by CreateProcess: %d\n", retval);
retval = (HINSTANCE)ERROR_BAD_FORMAT;
}
}
else
retval = WinExec16(lpCmd, sei->nShow);
sei->hInstApp = retval;
return retval;
}
/*************************************************************************
@ -113,7 +154,7 @@ static void argify(char* res, int len, const char* fmt, const char* lpFile)
* command (it'll be used afterwards for more information
* on the operation)
*/
static HINSTANCE SHELL_FindExecutable(LPCSTR lpFile, LPCSTR lpOperation,
static HINSTANCE SHELL_FindExecutable(LPCSTR lpPath, LPCSTR lpFile, LPCSTR lpOperation,
LPSTR lpResult, LPSTR key)
{
char *extension = NULL; /* pointer to file extension */
@ -140,7 +181,7 @@ static HINSTANCE SHELL_FindExecutable(LPCSTR lpFile, LPCSTR lpOperation,
return 2; /* File not found. Close enough, I guess. */
}
if (SearchPathA(NULL, lpFile, ".exe", sizeof(xlpFile), xlpFile, NULL))
if (SearchPathA(lpPath, lpFile, ".exe", sizeof(xlpFile), xlpFile, NULL))
{
TRACE("SearchPathA returned non-zero\n");
lpFile = xlpFile;
@ -298,7 +339,7 @@ static HDDEDATA CALLBACK dde_cb(UINT uType, UINT uFmt, HCONV hConv,
*/
static unsigned dde_connect(char* key, char* start, char* ddeexec,
const char* lpFile,
int iCmdShow, BOOL is32)
LPSHELLEXECUTEINFOA sei, BOOL is32)
{
char* endkey = key + strlen(key);
char app[256], topic[256], ifexec[256], res[256];
@ -338,7 +379,7 @@ static unsigned dde_connect(char* key, char* start, char* ddeexec,
if (!hConv)
{
TRACE("Launching '%s'\n", start);
ret = (is32) ? WinExec(start, iCmdShow) : WinExec16(start, iCmdShow);
ret = SHELL_ExecuteA(start, sei, is32);
if (ret < 32)
{
TRACE("Couldn't launch\n");
@ -369,7 +410,10 @@ static unsigned dde_connect(char* key, char* start, char* ddeexec,
return ret;
}
static HINSTANCE execute_from_key(LPSTR key, LPCSTR lpFile, INT iShowCmd, BOOL is32)
/*************************************************************************
* execute_from_key [Internal]
*/
static HINSTANCE execute_from_key(LPSTR key, LPCSTR lpFile, LPSHELLEXECUTEINFOA sei, BOOL is32)
{
char cmd[1024] = "";
LONG cmdlen = sizeof(cmd);
@ -391,15 +435,14 @@ static HINSTANCE execute_from_key(LPSTR key, LPCSTR lpFile, INT iShowCmd, BOOL i
if (RegQueryValueA(HKEY_CLASSES_ROOT, key, param, &paramlen) == ERROR_SUCCESS)
{
TRACE("Got ddeexec %s => %s\n", key, param);
retval = dde_connect(key, cmd, param, lpFile, iShowCmd, is32);
retval = dde_connect(key, cmd, param, lpFile, sei, is32);
}
else
{
/* Is there a replace() function anywhere? */
cmd[cmdlen] = '\0';
argify(param, sizeof(param), cmd, lpFile);
retval = (is32) ? WinExec(param, iShowCmd) : WinExec16(param, iShowCmd);
retval = SHELL_ExecuteA(param, sei, is32);
}
}
else TRACE("ooch\n");
@ -433,7 +476,7 @@ HINSTANCE WINAPI FindExecutableA(LPCSTR lpFile, LPCSTR lpDirectory, LPSTR lpResu
SetCurrentDirectoryA(lpDirectory);
}
retval = SHELL_FindExecutable(lpFile, "open", lpResult, NULL);
retval = SHELL_FindExecutable(lpDirectory, lpFile, "open", lpResult, NULL);
TRACE("returning %s\n", lpResult);
if (lpDirectory)
@ -455,24 +498,22 @@ HINSTANCE WINAPI FindExecutableW(LPCWSTR lpFile, LPCWSTR lpDirectory, LPWSTR lpR
*/
BOOL WINAPI ShellExecuteExA32 (LPSHELLEXECUTEINFOA sei, BOOL is32)
{
CHAR szApplicationName[MAX_PATH],szCommandline[MAX_PATH],szPidl[20];
CHAR szApplicationName[MAX_PATH],szCommandline[MAX_PATH],szPidl[20],fileName[MAX_PATH];
LPSTR pos;
int gap, len;
STARTUPINFOA startup;
PROCESS_INFORMATION info;
char lpstrProtocol[256];
LPCSTR lpFile, lpOperation;
LPCSTR lpFile,lpOperation;
HINSTANCE retval = 31;
char old_dir[1024];
char cmd[1024];
INT iShowCmd;
BOOL done;
TRACE("mask=0x%08lx hwnd=0x%04x verb=%s file=%s parm=%s dir=%s show=0x%08x class=%s incomplete\n",
TRACE("mask=0x%08lx hwnd=0x%04x verb=%s file=%s parm=%s dir=%s show=0x%08x class=%s\n",
sei->fMask, sei->hwnd, debugstr_a(sei->lpVerb),
debugstr_a(sei->lpFile), debugstr_a(sei->lpParameters),
debugstr_a(sei->lpDirectory), sei->nShow,
(sei->fMask & SEE_MASK_CLASSNAME) ? debugstr_a(sei->lpClass) : "not used");
sei->hProcess = (HANDLE)NULL;
ZeroMemory(szApplicationName,MAX_PATH);
if (sei->lpFile)
strcpy(szApplicationName, sei->lpFile);
@ -481,7 +522,8 @@ BOOL WINAPI ShellExecuteExA32 (LPSHELLEXECUTEINFOA sei, BOOL is32)
if (sei->lpParameters)
strcpy(szCommandline, sei->lpParameters);
if (sei->fMask & (SEE_MASK_CLASSKEY | SEE_MASK_INVOKEIDLIST | SEE_MASK_ICON | SEE_MASK_HOTKEY |
if (sei->fMask & ((SEE_MASK_CLASSKEY & ~SEE_MASK_CLASSNAME) |
SEE_MASK_INVOKEIDLIST | SEE_MASK_ICON | SEE_MASK_HOTKEY |
SEE_MASK_CONNECTNETDRV | SEE_MASK_FLAG_DDEWAIT |
SEE_MASK_DOENVSUBST | SEE_MASK_FLAG_NO_UI | SEE_MASK_UNICODE |
SEE_MASK_NO_CONSOLE | SEE_MASK_ASYNCOK | SEE_MASK_HMONITOR ))
@ -489,16 +531,6 @@ BOOL WINAPI ShellExecuteExA32 (LPSHELLEXECUTEINFOA sei, BOOL is32)
FIXME("flags ignored: 0x%08lx\n", sei->fMask);
}
/* launch a document by fileclass like 'Wordpad.Document.1' */
if (sei->fMask & SEE_MASK_CLASSNAME)
{
/* FIXME: szCommandline should not be of a fixed size. Plus MAX_PATH is way too short! */
/* the commandline contains 'c:\Path\wordpad.exe "%1"' */
HCR_GetExecuteCommand(sei->lpClass, (sei->lpVerb) ? sei->lpVerb : "open", szCommandline, sizeof(szCommandline));
/* FIXME: get the extension of lpFile, check if it fits to the lpClass */
TRACE("SEE_MASK_CLASSNAME->'%s'\n", szCommandline);
}
/* process the IDList */
if ( (sei->fMask & SEE_MASK_INVOKEIDLIST) == SEE_MASK_INVOKEIDLIST) /*0x0c*/
{
@ -526,53 +558,64 @@ BOOL WINAPI ShellExecuteExA32 (LPSHELLEXECUTEINFOA sei, BOOL is32)
}
}
if (sei->fMask & SEE_MASK_CLASSNAME)
{
/* launch a document by fileclass like 'WordPad.Document.1' */
/* the Commandline contains 'c:\Path\wordpad.exe "%1"' */
/* FIXME: szCommandline should not be of a fixed size. Plus MAX_PATH is way too short! */
HCR_GetExecuteCommand(sei->lpClass, (sei->lpVerb) ? sei->lpVerb : "open", szCommandline, sizeof(szCommandline));
/* FIXME: get the extension of lpFile, check if it fits to the lpClass */
TRACE("SEE_MASK_CLASSNAME->'%s', doc->'%s'\n", szCommandline, szApplicationName);
cmd[0] = '\0';
done = argify(cmd, sizeof(cmd), szCommandline, szApplicationName);
if (!done && szApplicationName[0])
{
strcat(cmd, " ");
strcat(cmd, szApplicationName);
}
retval = SHELL_ExecuteA(cmd, sei, is32);
if (retval > 32)
return TRUE;
else
return FALSE;
}
/* We set the default to open, and that should generally work.
But that is not really the way the MS docs say to do it. */
if (sei->lpVerb == NULL)
lpOperation = "open";
else
lpOperation = sei->lpVerb;
/* Else, try to execute the filename */
TRACE("execute:'%s','%s'\n",szApplicationName, szCommandline);
strcpy(fileName, szApplicationName);
lpFile = fileName;
if (szCommandline[0]) {
strcat(szApplicationName, " ");
strcat(szApplicationName, szCommandline);
}
ZeroMemory(&startup,sizeof(STARTUPINFOA));
startup.cb = sizeof(STARTUPINFOA);
if (CreateProcessA(NULL, szApplicationName,
NULL, NULL, FALSE, 0,
NULL, sei->lpDirectory,
&startup, &info))
{
sei->hInstApp = 33;
if(sei->fMask & SEE_MASK_NOCLOSEPROCESS)
sei->hProcess = info.hProcess;
else
CloseHandle( info.hProcess );
CloseHandle( info.hThread );
retval = SHELL_ExecuteA(szApplicationName, sei, is32);
if (retval > 32)
return TRUE;
}
if (sei->lpVerb == NULL) /* default is open */
lpOperation = "open";
else
lpOperation = sei->lpVerb;
lpFile = sei->lpFile;
iShowCmd = sei->nShow;
if (sei->lpDirectory)
{
GetCurrentDirectoryA(sizeof(old_dir), old_dir);
SetCurrentDirectoryA(sei->lpDirectory);
}
/* Else, try to find the executable */
cmd[0] = '\0';
retval = SHELL_FindExecutable(lpFile, lpOperation, cmd, lpstrProtocol);
retval = SHELL_FindExecutable(sei->lpDirectory, lpFile, lpOperation, cmd, lpstrProtocol);
if (retval > 32) /* Found */
{
TRACE("%s/%s => %s/%s\n", lpFile, lpOperation, cmd, lpstrProtocol);
if (szCommandline[0]) {
strcat(cmd, " ");
strcat(cmd, szCommandline);
}
TRACE("%s/%s => %s/%s\n", szApplicationName, lpOperation, cmd, lpstrProtocol);
if (*lpstrProtocol)
retval = execute_from_key(lpstrProtocol, lpFile, iShowCmd, is32);
retval = execute_from_key(lpstrProtocol, szApplicationName, sei, is32);
else
retval = (is32) ? WinExec(cmd, iShowCmd) : WinExec16(cmd, iShowCmd);
retval = SHELL_ExecuteA(cmd, sei, is32);
}
else if (PathIsURLA((LPSTR)lpFile)) /* File not found, check for URL */
{
@ -601,7 +644,7 @@ BOOL WINAPI ShellExecuteExA32 (LPSHELLEXECUTEINFOA sei, BOOL is32)
lpFile += iSize;
while (*lpFile == ':') lpFile++;
}
retval = execute_from_key(lpstrProtocol, lpFile, iShowCmd, is32);
retval = execute_from_key(lpstrProtocol, lpFile, sei, is32);
}
/* Check if file specified is in the form www.??????.*** */
else if (!strncasecmp(lpFile, "www", 3))
@ -612,9 +655,6 @@ BOOL WINAPI ShellExecuteExA32 (LPSHELLEXECUTEINFOA sei, BOOL is32)
retval = ShellExecuteA(sei->hwnd, lpOperation, lpstrTmpFile, NULL, NULL, 0);
}
if (sei->lpDirectory)
SetCurrentDirectoryA(old_dir);
if (retval <= 32)
{
sei->hInstApp = retval;
@ -622,12 +662,6 @@ BOOL WINAPI ShellExecuteExA32 (LPSHELLEXECUTEINFOA sei, BOOL is32)
}
sei->hInstApp = 33;
if(sei->fMask & SEE_MASK_NOCLOSEPROCESS)
sei->hProcess = info.hProcess;
else
CloseHandle( info.hProcess );
CloseHandle( info.hThread );
return TRUE;
}