2007-11-04 03:34:51 +00:00
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/*
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Copyright (c) 2001, Loki software, inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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Redistributions of source code must retain the above copyright notice, this list
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of conditions and the following disclaimer.
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Redistributions in binary form must reproduce the above copyright notice, this
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list of conditions and the following disclaimer in the documentation and/or
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other materials provided with the distribution.
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Neither the name of Loki software nor the names of its contributors may be used
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to endorse or promote products derived from this software without specific prior
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written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
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DIRECT,INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _VFS_H_
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#define _VFS_H_
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#define VFS_MAXDIRS 8
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void vfsInitDirectory (const char *path);
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void vfsShutdown ();
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void vfsFreeFile (void *p);
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GSList* vfsGetFileList (const char *dir, const char *ext);
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GSList* vfsGetDirList (const char *dir);
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void vfsClearFileDirList (GSList **lst);
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int vfsGetFileCount (const char *filename, int flag);
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int vfsLoadFile (const char *filename, void **buffer, int index = 0);
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int vfsLoadFullPathFile (const char *filename, void **buffer);
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// some useful functions
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// clean a file name to a unique representation
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// very usefull if you have to do some weird manips on the files
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// works on regular files and dirs
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// will convert to lowercase, unix path ('/' filename seperator)
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// on win32, will build the short path name
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// directories will be cleaned, no ending filename seperator
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// we modify the entry directly, the size of the string can only go down
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void vfsCleanFileName(char *);
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// these return a static char*, doesn't need to be freed or anything
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// get the base path to use when raising file dialogs
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// we manually add "maps/" or "sounds/" or "mapobjects/models/" etc.
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const char* vfsBasePromptPath();
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// extract the relative path from a full path
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// will match against any of the base paths we have
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// returns NULL if not found
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char* vfsExtractRelativePath(const char *in);
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// returns the full path (in a static buff) to a file given it's relative path
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// returns the first file in the list or NULL if not found
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// see ifilesystem.h for more notes
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char* vfsGetFullPath(const char*, int index = 0, int flag = 0);
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#endif // _VFS_H_
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