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Fix DEBUG DIGEST, SORT and AOF rewrite

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This commit is contained in:
Pieter Noordhuis
2011-03-14 13:30:06 +01:00
parent 9ec4ea20a7
commit dddf5335f4
4 changed files with 100 additions and 25 deletions
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61
src/debug.c
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@ -127,22 +127,57 @@ void computeDatasetDigest(unsigned char *final) {
}
setTypeReleaseIterator(si);
} else if (o->type == REDIS_ZSET) {
zset *zs = o->ptr;
dictIterator *di = dictGetIterator(zs->dict);
dictEntry *de;
unsigned char eledigest[20];
while((de = dictNext(di)) != NULL) {
robj *eleobj = dictGetEntryKey(de);
double *score = dictGetEntryVal(de);
unsigned char eledigest[20];
if (o->encoding == REDIS_ENCODING_ZIPLIST) {
unsigned char *zl = o->ptr;
unsigned char *eptr, *sptr;
unsigned char *vstr;
unsigned int vlen;
long long vll;
double score;
snprintf(buf,sizeof(buf),"%.17g",*score);
memset(eledigest,0,20);
mixObjectDigest(eledigest,eleobj);
mixDigest(eledigest,buf,strlen(buf));
xorDigest(digest,eledigest,20);
eptr = ziplistIndex(zl,0);
redisAssert(eptr != NULL);
sptr = ziplistNext(zl,eptr);
redisAssert(sptr != NULL);
while (eptr != NULL) {
redisAssert(ziplistGet(eptr,&vstr,&vlen,&vll));
score = zzlGetScore(sptr);
memset(eledigest,0,20);
if (vstr != NULL) {
mixDigest(eledigest,vstr,vlen);
} else {
ll2string(buf,sizeof(buf),vll);
mixDigest(eledigest,buf,strlen(buf));
}
snprintf(buf,sizeof(buf),"%.17g",score);
mixDigest(eledigest,buf,strlen(buf));
xorDigest(digest,eledigest,20);
zzlNext(zl,&eptr,&sptr);
}
} else if (o->encoding == REDIS_ENCODING_RAW) {
zset *zs = o->ptr;
dictIterator *di = dictGetIterator(zs->dict);
dictEntry *de;
while((de = dictNext(di)) != NULL) {
robj *eleobj = dictGetEntryKey(de);
double *score = dictGetEntryVal(de);
snprintf(buf,sizeof(buf),"%.17g",*score);
memset(eledigest,0,20);
mixObjectDigest(eledigest,eleobj);
mixDigest(eledigest,buf,strlen(buf));
xorDigest(digest,eledigest,20);
}
dictReleaseIterator(di);
} else {
redisPanic("Unknown sorted set encoding");
}
dictReleaseIterator(di);
} else if (o->type == REDIS_HASH) {
hashTypeIterator *hi;
robj *obj;