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57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
// VFSInternal.h - misc things that are not required to be visible outside of the library.
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// For conditions of distribution and use, see copyright notice in VFS.h
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// !! this file is supposed to be included ONLY from VFS*.cpp files.
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#ifndef VFS_INTERNAL_H
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#define VFS_INTERNAL_H
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// checks to enforce correct including
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#ifdef TTVFS_VFS_H
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#error Oops, TTVFS_VFS_H is defined, someone messed up and included VFS.h wrongly.
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#endif
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#include "VFSDefines.h"
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#include <cstdlib>
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#include <cstring>
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#include <string>
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#include <cassert>
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VFS_NAMESPACE_START
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inline char *allocHelper(allocator_func alloc, size_t size)
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{
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return alloc ? (char*)alloc(size) : new char[size];
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}
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inline char *allocHelperExtra(allocator_func alloc, size_t size, size_t extra)
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{
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char *p = (char*)allocHelper(alloc, size + extra);
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memset(p + size, 0, extra);
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return p;
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}
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template <typename T> inline void deleteHelper(delete_func deletor, T *mem)
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{
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if(deletor)
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deletor(mem);
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else
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delete [] mem;
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}
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VFS_NAMESPACE_END
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#if _MSC_VER
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# ifndef _CRT_SECURE_NO_WARNINGS
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# define _CRT_SECURE_NO_WARNINGS
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# endif
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#ifndef _CRT_SECURE_NO_DEPRECATE
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# define _CRT_SECURE_NO_DEPRECATE
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#endif
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# pragma warning(disable: 4355) // 'this' : used in base member initializer list
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#endif
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#endif
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