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ldm_getNextMatch fixed return values

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senhuang42
2020-10-07 13:56:25 -04:00
parent ea92fb3a68
commit 724b94ed18
1 changed files with 3 additions and 3 deletions
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lib/compress/zstd_opt.c
+3 -3
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@@ -824,19 +824,19 @@ static void ldm_getNextMatch(rawSeqStore_t* ldmSeqStore,
if (ldmSeqStore->pos >= ldmSeqStore->size) { if (ldmSeqStore->pos >= ldmSeqStore->size) {
*matchStartPosInBlock = UINT32_MAX; *matchStartPosInBlock = UINT32_MAX;
*matchEndPosInBlock = UINT32_MAX; *matchEndPosInBlock = UINT32_MAX;
return 1; return;
} }
rawSeq seq = ldm_splitSequenceAndUpdateSeqStore(ldmSeqStore, remainingBytes); rawSeq seq = ldm_splitSequenceAndUpdateSeqStore(ldmSeqStore, remainingBytes);
if (seq.offset == 0) { if (seq.offset == 0) {
*matchStartPosInBlock = UINT32_MAX; *matchStartPosInBlock = UINT32_MAX;
*matchEndPosInBlock = UINT32_MAX; *matchEndPosInBlock = UINT32_MAX;
return 1; return;
} }
*matchStartPosInBlock = currPosInBlock + seq.litLength; *matchStartPosInBlock = currPosInBlock + seq.litLength;
*matchEndPosInBlock = *matchStartPosInBlock + seq.matchLength; *matchEndPosInBlock = *matchStartPosInBlock + seq.matchLength;
*matchOffset = seq.offset; *matchOffset = seq.offset;
return 0; return;
} }
/* Adds an LDM if it's long enough */ /* Adds an LDM if it's long enough */