* Copyright 2015, Axel Dörfler, axeld@pinc-software.de.
* Distributed under the terms of the MIT License.
*/
#include "AbstractEmptyDirectoryJob.h"
#include <stdio.h>
#include <Directory.h>
#include <Entry.h>
AbstractEmptyDirectoryJob::AbstractEmptyDirectoryJob(const BString& name)
:
BJob(name)
{
}
status_t
AbstractEmptyDirectoryJob::CreateAndEmpty(const char* path) const
{
BEntry entry(path);
if (!entry.Exists()) {
create_directory(path, 0777);
status_t status = entry.SetTo(path);
if (status != B_OK) {
fprintf(stderr, "Cannot create directory \"%s\": %s\n", path,
strerror(status));
return status;
}
}
return _EmptyDirectory(entry, false);
}
status_t
AbstractEmptyDirectoryJob::_EmptyDirectory(BEntry& directoryEntry,
bool remove) const
{
BDirectory directory(&directoryEntry);
BEntry entry;
while (directory.GetNextEntry(&entry) == B_OK) {
if (entry.IsDirectory())
_EmptyDirectory(entry, true);
else
entry.Remove();
}
return remove ? directoryEntry.Remove() : B_OK;
}
