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CONFIG refactoring: configEnum abstraction.

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Still many things to convert inside config.c in the next commits.
Some const safety in String objects creation and addReply() family
functions.
This commit is contained in:
antirez
2015-03-11 16:59:56 +01:00
parent 4a2a0d9e9d
commit 8e219224b9
5 changed files with 108 additions and 93 deletions
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6
src/object.c
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@ -50,14 +50,14 @@ robj *createObject(int type, void *ptr) {
/* Create a string object with encoding REDIS_ENCODING_RAW, that is a plain
* string object where o->ptr points to a proper sds string. */
robj *createRawStringObject(char *ptr, size_t len) {
robj *createRawStringObject(const char *ptr, size_t len) {
return createObject(REDIS_STRING,sdsnewlen(ptr,len));
}
/* Create a string object with encoding REDIS_ENCODING_EMBSTR, that is
* an object where the sds string is actually an unmodifiable string
* allocated in the same chunk as the object itself. */
robj *createEmbeddedStringObject(char *ptr, size_t len) {
robj *createEmbeddedStringObject(const char *ptr, size_t len) {
robj *o = zmalloc(sizeof(robj)+sizeof(struct sdshdr)+len+1);
struct sdshdr *sh = (void*)(o+1);
@ -85,7 +85,7 @@ robj *createEmbeddedStringObject(char *ptr, size_t len) {
* The current limit of 39 is chosen so that the biggest string object
* we allocate as EMBSTR will still fit into the 64 byte arena of jemalloc. */
#define REDIS_ENCODING_EMBSTR_SIZE_LIMIT 39
robj *createStringObject(char *ptr, size_t len) {
robj *createStringObject(const char *ptr, size_t len) {
if (len <= REDIS_ENCODING_EMBSTR_SIZE_LIMIT)
return createEmbeddedStringObject(ptr,len);
else