void OutputFileHandler::CommonConstructor(const std::string& rDirectory,
bool cleanOutputDirectory)
{
// Is it a valid request for a directory?
if (rDirectory.find("..") != std::string::npos)
{
EXCEPTION("Will not create directory: " + rDirectory +
" due to it potentially being above, and cleaning, CHASTE_TEST_OUTPUT.");
// Note: in Boost 1.48 and above we could use 'canonical' to check this better
}
//The notion of absolute path on Windows is rather different.
//For example, / and /foo are not absolute paths.
//However, fs::path.has_root_path() captures the intended semantics here as follows
if (fs::path(rDirectory).has_root_path())
{
EXCEPTION("The constructor argument to OutputFileHandler must be a relative path; '"
<< rDirectory << "' is absolute.");
}
mDirectory = MakeFoldersAndReturnFullPath(rDirectory);
// Clean the directory (default)
if (rDirectory != "" && cleanOutputDirectory) // Clean directory but don't ever clean CHASTE_TEST_OUTPUT at the top level
{
FileFinder signature_file(mDirectory + SIG_FILE_NAME, RelativeTo::Absolute);
if (!signature_file.Exists())
{
EXCEPTION("Cannot delete " + mDirectory + " because signature file \"" + SIG_FILE_NAME + "\" is not present.");
}
// Are we the master process? Only the master should delete files
if (PetscTools::AmMaster())
{
CleanFolder(mDirectory);
}
// Wait for master to finish before going on to use the directory.
PetscTools::Barrier("OutputFileHandler");
}
}
static PyObject *
sherlock_signature(PyObject *self, PyObject *args)
{
int i;
const char *filepath;
Sig *ret_sig;
if (!PyArg_ParseTuple(args, "s", &filepath))
return NULL;
ret_sig = signature_file(filepath);
PyObject* list = PyList_New(0);
for (i = 0; i < ret_sig->nval; i++) {
static char sigbuf[MAX_HASH_BUFFER_SIZE];
snprintf(sigbuf, MAX_HASH_BUFFER_SIZE, "%lx", ret_sig->val[i]);
PyObject *val = Py_BuildValue("s", sigbuf);
PyList_Append(list, val);
}
return list;
}