misc/libphyslayer/physfscompat.c
author nemo
Mon, 12 Mar 2018 19:15:45 -0400
branchqt5transition
changeset 13175 9f6f2e51d2ef
parent 11046 47a8c19ecb60
permissions -rw-r--r--
these changed, presumably in SDL2 - might want to review all the others
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/*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; version 2 of the License
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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c68cf030eded update FSF address. note: two sdl include files (by Sam Lantinga) still have the old FSF address in their copyright - but I ain't gonna touch their copyright headers
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#include "physfscompat.h"
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#ifdef HW_PHYSFS_COMPAT
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PHYSFS_DECL int PHYSFS_stat(const char *fname, PHYSFS_Stat *stat)
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{
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    PHYSFS_File * handle;
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    if (PHYSFS_exists(fname))
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    {
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        handle = PHYSFS_openRead(fname);
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        if (handle)
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        {
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            stat->filesize = PHYSFS_fileLength(handle);
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            PHYSFS_close(handle);
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            handle = 0;
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        }
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        else
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            stat->filesize = -1;
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        stat->modtime = PHYSFS_getLastModTime(fname);
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        stat->createtime = -1;
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        stat->accesstime = -1;
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        if (PHYSFS_isSymbolicLink(fname))
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            stat->filetype = PHYSFS_FILETYPE_SYMLINK;
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        else if (PHYSFS_isDirectory(fname))
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            stat->filetype = PHYSFS_FILETYPE_DIRECTORY;
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        else stat->filetype = PHYSFS_FILETYPE_REGULAR;
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        stat->readonly = 0; /* not supported */
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        /* success */
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        return 1;
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    }
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    /* does not exist, can't stat */
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    return 0;
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}
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PHYSFS_DECL PHYSFS_sint64 PHYSFS_readBytes(PHYSFS_File *handle, void *buffer,
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                                           PHYSFS_uint64 len)
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{
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    return PHYSFS_read(handle, buffer, 1, len);
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}
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PHYSFS_DECL PHYSFS_sint64 PHYSFS_writeBytes(PHYSFS_File *handle,
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                                            const void *buffer,
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                                            PHYSFS_uint64 len)
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{
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    return PHYSFS_write(handle, buffer, 1, len);
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}
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#endif /* HW_PHYSFS_COMPAT */