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https://github.com/fluencelabs/redis
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fix for the LZF off-by-one bug added
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1
TODO
1
TODO
@ -1,5 +1,6 @@
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BEFORE REDIS 1.0.0-rc1
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- TTL command that returns -1 if a key is not volatile otherwise the time to live of a volatile key.
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- Remove max number of args limit
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- What happens if the saving child gets killed instead to end normally? Handle this.
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- Make sinterstore / unionstore / sdiffstore returning the cardinality of the resulting set.
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4
redis.c
4
redis.c
@ -1704,7 +1704,7 @@ static int rdbSaveLzfStringObject(FILE *fp, robj *obj) {
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/* We require at least four bytes compression for this to be worth it */
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outlen = sdslen(obj->ptr)-4;
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if (outlen <= 0) return 0;
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if ((out = zmalloc(outlen)) == NULL) return 0;
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if ((out = zmalloc(outlen+1)) == NULL) return 0;
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comprlen = lzf_compress(obj->ptr, sdslen(obj->ptr), out, outlen);
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if (comprlen == 0) {
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zfree(out);
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@ -1741,7 +1741,7 @@ static int rdbSaveStringObject(FILE *fp, robj *obj) {
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/* Try LZF compression - under 20 bytes it's unable to compress even
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* aaaaaaaaaaaaaaaaaa so skip it */
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if (len > 20) {
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if (1 && len > 20) {
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int retval;
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retval = rdbSaveLzfStringObject(fp,obj);
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