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authorAndrei Karas <akaras@inbox.ru>2017-02-23 01:06:11 +0300
committerAndrei Karas <akaras@inbox.ru>2017-02-23 01:06:11 +0300
commit2b6106c41f3959d4deb8efc58c9055de0339959e (patch)
tree2ae271cd59997d4fe128e0173c0224e28417b34b /src/fs/virtfsdir.h
parent76667ef0fa911fc8bf37df72896645dbfbbc0763 (diff)
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Impliment basic VirtFsDir for virtual fs based on directories.
Api similar to VirtFs. VirtFsDir unused for now.
Diffstat (limited to 'src/fs/virtfsdir.h')
-rw-r--r--src/fs/virtfsdir.h79
1 files changed, 79 insertions, 0 deletions
diff --git a/src/fs/virtfsdir.h b/src/fs/virtfsdir.h
new file mode 100644
index 000000000..4fa1c20a5
--- /dev/null
+++ b/src/fs/virtfsdir.h
@@ -0,0 +1,79 @@
+/*
+ * The ManaPlus Client
+ * Copyright (C) 2013-2017 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef UTILS_VIRTFSDIR_H
+#define UTILS_VIRTFSDIR_H
+
+#include "enums/simpletypes/append.h"
+#include "enums/simpletypes/skiperror.h"
+
+#include "localconsts.h"
+
+#include <vector>
+#include <string>
+
+struct VirtDirEntry;
+struct VirtFile;
+struct VirtList;
+
+namespace VirtFsDir
+{
+ VirtDirEntry *searchEntryByRoot(const std::string &restrict root);
+ VirtDirEntry *searchEntryByPath(const std::string &restrict path);
+ bool addToSearchPath(const std::string &newDir,
+ const Append append);
+ bool addToSearchPathSilent(const std::string &newDir,
+ const Append append,
+ const SkipError skipError);
+ bool removeFromSearchPath(std::string oldDir);
+ bool removeFromSearchPathSilent(std::string oldDir);
+ void deinit();
+ std::vector<VirtDirEntry*> &getEntries();
+ bool exists(const std::string &restrict name);
+ VirtList *enumerateFiles(const std::string &restrict dir) RETURNS_NONNULL;
+ bool isDirectory(const std::string &restrict dirName);
+ bool isSymbolicLink(const std::string &restrict name);
+ void freeList(VirtList *restrict const handle);
+ VirtFile *openRead(const std::string &restrict filename);
+ VirtFile *openWrite(const std::string &restrict filename);
+ VirtFile *openAppend(const std::string &restrict filename);
+ bool setWriteDir(const std::string &restrict newDir);
+ std::string getRealDir(const std::string &restrict filename);
+ bool mkdir(const std::string &restrict dirName);
+ bool remove(const std::string &restrict filename);
+ void permitLinks(const bool val);
+ const char *getLastError();
+ int64_t read(VirtFile *restrict const handle,
+ void *restrict const buffer,
+ const uint32_t objSize,
+ const uint32_t objCount);
+ int64_t write(VirtFile *restrict const file,
+ const void *restrict const buffer,
+ const uint32_t objSize,
+ const uint32_t objCount);
+ int close(VirtFile *restrict const file);
+ int64_t fileLength(VirtFile *restrict const file);
+ int64_t tell(VirtFile *restrict const file);
+ int seek(VirtFile *restrict const file,
+ const uint64_t pos);
+ int eof(VirtFile *restrict const file);
+} // namespace VirtFsDir
+
+#endif // UTILS_VIRTFSDIR_H