From aa3f63fd497558a02feb3ddbc44f31eac091f39b Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 10 Oct 2017 22:14:45 +0300
Subject: Remove most unused files.

---
 src/fs/virtfs/fsziprwops.cpp | 160 -------------------------------------------
 1 file changed, 160 deletions(-)
 delete mode 100644 src/fs/virtfs/fsziprwops.cpp

(limited to 'src/fs/virtfs/fsziprwops.cpp')

diff --git a/src/fs/virtfs/fsziprwops.cpp b/src/fs/virtfs/fsziprwops.cpp
deleted file mode 100644
index e9f72c469..000000000
--- a/src/fs/virtfs/fsziprwops.cpp
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- *  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/>.
- */
-
-#include "fs/virtfs/fsziprwops.h"
-
-#include "logger.h"
-
-#include "fs/virtfs/file.h"
-#include "fs/virtfs/fsfuncs.h"
-
-#include "utils/cast.h"
-
-PRAGMA48(GCC diagnostic push)
-PRAGMA48(GCC diagnostic ignored "-Wshadow")
-#include <SDL_rwops.h>
-PRAGMA48(GCC diagnostic pop)
-
-#include "debug.h"
-
-namespace VirtFs
-{
-
-namespace FsZip
-{
-    RWOPSINT rwops_seek(SDL_RWops *const rw,
-                        const RWOPSINT offset,
-                        const int whence)
-    {
-        if (rw == nullptr)
-            return -1;
-        File *const handle = static_cast<File *>(
-            rw->hidden.unknown.data1);
-        size_t mPos = handle->mPos;
-        size_t mSize = handle->mSize;
-
-        RWOPSINT pos = 0;
-
-        if (whence == SEEK_SET)
-        {
-            pos = offset;
-        }
-        else if (whence == SEEK_CUR)
-        {
-            const int64_t current = mPos;
-            if (current == -1)
-            {
-                logger->assertLog(
-                    "VirtFs::rwops_seek: Can't find position in file.");
-                return -1;
-            }
-
-            pos = CAST_S32(current);
-            if (static_cast<int64_t>(pos) != current)
-            {
-                logger->assertLog("VirtFs::rwops_seek: "
-                    "Can't fit current file position in an int!");
-                return -1;
-            }
-
-            if (offset == 0)  /* this is a "tell" call. We're done. */
-                return pos;
-
-            pos += offset;
-        }
-        else if (whence == SEEK_END)
-        {
-            pos = static_cast<RWOPSINT>(mSize + offset);
-        }
-        else
-        {
-            logger->assertLog(
-                "VirtFs::rwops_seek: Invalid 'whence' parameter.");
-            return -1;
-        }
-
-        if (pos < 0)
-        {
-            logger->assertLog("VirtFs::rwops_seek: "
-                "Attempt to seek past start of file.");
-            return -1;
-        }
-
-        handle->mPos = pos;
-
-        if (pos > static_cast<RWOPSINT>(mSize))
-        {
-            logger->assertLog("VirtFs::rwops_seek: seek error.");
-            return -1;
-        }
-
-        return pos;
-    }
-
-    RWOPSSIZE rwops_read(SDL_RWops *const rw,
-                         void *const ptr,
-                         const RWOPSSIZE size,
-                         const RWOPSSIZE maxnum)
-    {
-        if (rw == nullptr)
-            return 0;
-        File *const handle = static_cast<File *>(
-            rw->hidden.unknown.data1);
-
-        const int64_t rc = handle->funcs->read(handle,
-            ptr,
-            CAST_U32(size),
-            CAST_U32(maxnum));
-        return CAST_S32(rc);
-    }
-
-    RWOPSSIZE rwops_write(SDL_RWops *const rw A_UNUSED,
-                          const void *const ptr A_UNUSED,
-                          const RWOPSSIZE size A_UNUSED,
-                          const RWOPSSIZE num A_UNUSED)
-    {
-        return 0;
-    }
-
-    int rwops_close(SDL_RWops *const rw)
-    {
-        if (rw == nullptr)
-            return 0;
-        File *const handle = static_cast<File*>(
-            rw->hidden.unknown.data1);
-        delete handle;
-        SDL_FreeRW(rw);
-        return 0;
-    }
-
-#ifdef USE_SDL2
-    RWOPSINT rwops_size(SDL_RWops *const rw)
-    {
-        if (!rw)
-            return 0;
-        File *const handle = static_cast<File *>(
-            rw->hidden.unknown.data1);
-        return handle->mSize;
-    }
-#endif  // USE_SDL2
-
-}  // namespace FsZip
-
-}  // namespace VirtFs
-- 
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