static UINT ACTION_SearchDirectory(MSIPACKAGE *package, MSISIGNATURE *sig,
LPCWSTR path, int depth, LPWSTR *appValue)
{
UINT rc;
TRACE("%p, %p, %s, %d, %p\n", package, sig, debugstr_w(path), depth,
appValue);
if (ACTION_IsFullPath(path))
{
if (sig->File)
rc = ACTION_RecurseSearchDirectory(package, appValue, sig,
path, depth);
else
{
/* Recursively searching a directory makes no sense when the
* directory to search is the thing you're trying to find.
*/
rc = ACTION_CheckDirectory(package, path, appValue);
}
}
else
{
WCHAR pathWithDrive[MAX_PATH] = { 'C',':','\\',0 };
DWORD drives = GetLogicalDrives();
int i;
rc = ERROR_SUCCESS;
*appValue = NULL;
for (i = 0; rc == ERROR_SUCCESS && !*appValue && i < 26; i++)
if (drives & (1 << i))
{
pathWithDrive[0] = 'A' + i;
if (GetDriveTypeW(pathWithDrive) == DRIVE_FIXED)
{
lstrcpynW(pathWithDrive + 3, path,
sizeof(pathWithDrive) / sizeof(pathWithDrive[0]) - 3);
if (sig->File)
rc = ACTION_RecurseSearchDirectory(package, appValue,
sig, pathWithDrive, depth);
else
rc = ACTION_CheckDirectory(package, pathWithDrive,
appValue);
}
}
}
TRACE("returning %d\n", rc);
return rc;
}
static UINT ACTION_SearchDirectory(MSIPACKAGE *package, MSISIGNATURE *sig,
LPCWSTR path, int depth, LPWSTR *appValue)
{
UINT rc;
DWORD attr;
LPWSTR val = NULL;
TRACE("%p, %p, %s, %d, %p\n", package, sig, debugstr_w(path), depth,
appValue);
if (ACTION_IsFullPath(path))
{
if (sig->File)
rc = ACTION_RecurseSearchDirectory(package, &val, sig, path, depth);
else
{
/* Recursively searching a directory makes no sense when the
* directory to search is the thing you're trying to find.
*/
rc = ACTION_CheckDirectory(package, path, &val);
}
}
else
{
WCHAR pathWithDrive[MAX_PATH] = { 'C',':','\\',0 };
DWORD drives = GetLogicalDrives();
int i;
rc = ERROR_SUCCESS;
for (i = 0; rc == ERROR_SUCCESS && !val && i < 26; i++)
{
if (!(drives & (1 << i)))
continue;
pathWithDrive[0] = 'A' + i;
if (GetDriveTypeW(pathWithDrive) != DRIVE_FIXED)
continue;
lstrcpynW(pathWithDrive + 3, path,
sizeof(pathWithDrive) / sizeof(pathWithDrive[0]) - 3);
if (sig->File)
rc = ACTION_RecurseSearchDirectory(package, &val, sig,
pathWithDrive, depth);
else
rc = ACTION_CheckDirectory(package, pathWithDrive, &val);
}
}
attr = GetFileAttributesW(val);
if (attr != INVALID_FILE_ATTRIBUTES &&
(attr & FILE_ATTRIBUTE_DIRECTORY) &&
val && val[lstrlenW(val) - 1] != '\\')
{
val = msi_realloc(val, (lstrlenW(val) + 2) * sizeof(WCHAR));
if (!val)
rc = ERROR_OUTOFMEMORY;
else
PathAddBackslashW(val);
}
*appValue = val;
TRACE("returning %d\n", rc);
return rc;
}
