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Diffstat (limited to 'xdelta3-cfgs.h')
| -rw-r--r-- | xdelta3-cfgs.h | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/xdelta3-cfgs.h b/xdelta3-cfgs.h new file mode 100644 index 0000000..b13f7b0 --- /dev/null +++ b/xdelta3-cfgs.h @@ -0,0 +1,173 @@ +/* xdelta 3 - delta compression tools and library + * Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007. Joshua P. MacDonald + * + * 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 + * (at your option) 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, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +/****************************************************************** + SOFT string matcher + ******************************************************************/ + +#if XD3_BUILD_SOFT + +#define TEMPLATE soft +#define LLOOK stream->smatcher.large_look +#define LSTEP stream->smatcher.large_step +#define SLOOK stream->smatcher.small_look +#define SCHAIN stream->smatcher.small_chain +#define SLCHAIN stream->smatcher.small_lchain +#define MAXLAZY stream->smatcher.max_lazy +#define LONGENOUGH stream->smatcher.long_enough + +#define SOFTCFG 1 +#include "xdelta3.c" +#undef SOFTCFG + +#undef TEMPLATE +#undef LLOOK +#undef SLOOK +#undef LSTEP +#undef SCHAIN +#undef SLCHAIN +#undef MAXLAZY +#undef LONGENOUGH +#endif + +#define SOFTCFG 0 + +/************************************************************ + FASTEST string matcher + **********************************************************/ +#if XD3_BUILD_FASTEST +#define TEMPLATE fastest +#define LLOOK 9 +#define LSTEP 26 +#define SLOOK 4U +#define SCHAIN 1 +#define SLCHAIN 1 +#define MAXLAZY 6 +#define LONGENOUGH 6 + +#include "xdelta3.c" + +#undef TEMPLATE +#undef LLOOK +#undef SLOOK +#undef LSTEP +#undef SCHAIN +#undef SLCHAIN +#undef MAXLAZY +#undef LONGENOUGH +#endif + +/************************************************************ + FASTER string matcher + **********************************************************/ +#if XD3_BUILD_FASTER +#define TEMPLATE faster +#define LLOOK 9 +#define LSTEP 15 +#define SLOOK 4U +#define SCHAIN 1 +#define SLCHAIN 1 +#define MAXLAZY 18 +#define LONGENOUGH 18 + +#include "xdelta3.c" + +#undef TEMPLATE +#undef LLOOK +#undef SLOOK +#undef LSTEP +#undef SCHAIN +#undef SLCHAIN +#undef MAXLAZY +#undef LONGENOUGH +#endif + +/****************************************************** + FAST string matcher + ********************************************************/ +#if XD3_BUILD_FAST +#define TEMPLATE fast +#define LLOOK 9 +#define LSTEP 8 +#define SLOOK 4U +#define SCHAIN 4 +#define SLCHAIN 1 +#define MAXLAZY 18 +#define LONGENOUGH 35 + +#include "xdelta3.c" + +#undef TEMPLATE +#undef LLOOK +#undef SLOOK +#undef LSTEP +#undef SCHAIN +#undef SLCHAIN +#undef MAXLAZY +#undef LONGENOUGH +#endif + +/************************************************** + SLOW string matcher + **************************************************************/ +#if XD3_BUILD_SLOW +#define TEMPLATE slow +#define LLOOK 9 +#define LSTEP 2 +#define SLOOK 4U +#define SCHAIN 44 +#define SLCHAIN 13 +#define MAXLAZY 90 +#define LONGENOUGH 70 + +#include "xdelta3.c" + +#undef TEMPLATE +#undef LLOOK +#undef SLOOK +#undef LSTEP +#undef SCHAIN +#undef SLCHAIN +#undef MAXLAZY +#undef LONGENOUGH +#endif + +/******************************************************** + DEFAULT string matcher + ************************************************************/ +#if XD3_BUILD_DEFAULT +#define TEMPLATE default +#define LLOOK 9 +#define LSTEP 3 +#define SLOOK 4U +#define SCHAIN 8 +#define SLCHAIN 2 +#define MAXLAZY 36 +#define LONGENOUGH 70 + +#include "xdelta3.c" + +#undef TEMPLATE +#undef LLOOK +#undef SLOOK +#undef LSTEP +#undef SCHAIN +#undef SLCHAIN +#undef MAXLAZY +#undef LONGENOUGH +#endif |