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Lazyfree: Hash converted to use plain SDS WIP 1.

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antirez
2015-09-10 17:26:48 +02:00
parent afc4b9241c
commit 1c247556c6
5 changed files with 188 additions and 163 deletions
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21
src/object.c
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@ -635,20 +635,29 @@ int getLongDoubleFromObjectOrReply(client *c, robj *o, long double *target, cons
return C_OK;
}
/* Helper function for getLongLongFromObject(). The function parses the string
* as a long long value in a strict way (no spaces before/after). On success
* C_OK is returned, otherwise C_ERR is returned. */
int strict_strtoll(char *str, long long *vp) {
char *eptr;
long long value;
errno = 0;
value = strtoll(o->ptr, &eptr, 10);
if (isspace(str[0]) || eptr[0] != '\0' || errno == ERANGE) return C_ERR;
if (vp) *vp = value;
return C_OK;
}
int getLongLongFromObject(robj *o, long long *target) {
long long value;
char *eptr;
if (o == NULL) {
value = 0;
} else {
serverAssertWithInfo(NULL,o,o->type == OBJ_STRING);
if (sdsEncodedObject(o)) {
errno = 0;
value = strtoll(o->ptr, &eptr, 10);
if (isspace(((char*)o->ptr)[0]) || eptr[0] != '\0' ||
errno == ERANGE)
return C_ERR;
if (strict_strtoll(o->ptr,&value) == C_ERR) return C_ERR;
} else if (o->encoding == OBJ_ENCODING_INT) {
value = (long)o->ptr;
} else {