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pgindent run on all C files. Java run to follow. initdb/regression
tests pass.
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@ -1,7 +1,7 @@
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/* ----------
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* pg_lzcompress.c -
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*
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* $Header: /cvsroot/pgsql/src/backend/utils/adt/pg_lzcompress.c,v 1.12 2001/10/25 01:29:37 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/utils/adt/pg_lzcompress.c,v 1.13 2001/10/25 05:49:45 momjian Exp $
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*
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* This is an implementation of LZ compression for PostgreSQL.
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* It uses a simple history table and generates 2-3 byte tags
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@ -394,7 +394,6 @@ pglz_find_match(PGLZ_HistEntry **hstart, char *input, char *end,
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hent = hstart[pglz_hist_idx(input, end)];
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while (hent && len < good_match)
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{
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/*
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* Be happy with lesser good matches the more entries we visited.
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*/
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@ -566,7 +565,6 @@ pglz_compress(char *source, int32 slen, PGLZ_Header *dest, PGLZ_Strategy *strate
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*/
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while (dp < dend)
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{
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/*
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* If we already exceeded the maximum result size, set no
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* compression flag and stop this. But don't check too often.
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@ -583,7 +581,6 @@ pglz_compress(char *source, int32 slen, PGLZ_Header *dest, PGLZ_Strategy *strate
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if (pglz_find_match(hist_start, dp, dend, &match_len,
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&match_off, good_match, good_drop))
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{
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/*
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* Create the tag and add history entries for all matched
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* characters.
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@ -598,7 +595,6 @@ pglz_compress(char *source, int32 slen, PGLZ_Header *dest, PGLZ_Strategy *strate
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}
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else
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{
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/*
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* No match found. Copy one literal byte.
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*/
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@ -671,7 +667,6 @@ pglz_decompress(PGLZ_Header *source, char *dest)
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while (dp < dend)
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{
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/*
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* Read one control byte and process the next 8 items.
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*/
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@ -680,7 +675,6 @@ pglz_decompress(PGLZ_Header *source, char *dest)
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{
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if (ctrl & 1)
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{
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/*
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* Otherwise it contains the match length minus 3 and the
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* upper 4 bits of the offset. The next following byte
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@ -708,7 +702,6 @@ pglz_decompress(PGLZ_Header *source, char *dest)
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}
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else
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{
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/*
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* An unset control bit means LITERAL BYTE. So we just
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* copy one from INPUT to OUTPUT.
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@ -744,7 +737,6 @@ pglz_get_next_decomp_char_from_lzdata(PGLZ_DecompState *dstate)
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if (dstate->tocopy > 0)
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{
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/*
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* Copy one byte from output to output until we did it for the
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* length specified by the last tag. Return that byte.
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@ -755,7 +747,6 @@ pglz_get_next_decomp_char_from_lzdata(PGLZ_DecompState *dstate)
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if (dstate->ctrl_count == 0)
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{
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/*
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* Get the next control byte if we need to, but check for EOF
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* before.
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@ -838,7 +829,6 @@ pglz_get_next_decomp_char_from_lzdata(PGLZ_DecompState *dstate)
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dstate->ctrl_count--;
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if (dstate->ctrl & 0x01)
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{
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/*
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* Bit is set, so tag is following. Setup copy information and do
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* the copy for the first byte as above.
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@ -857,7 +847,6 @@ pglz_get_next_decomp_char_from_lzdata(PGLZ_DecompState *dstate)
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}
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else
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{
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/*
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* Bit is unset, so literal byte follows.
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*/
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