X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/33e1db36fa3948c8b9baa3991fd40e7f6b31fb9e..89423052cab4700291f290819d53f4fbb8dabf95:/src/rdb.c diff --git a/src/rdb.c b/src/rdb.c index f9b96267..5018473e 100644 --- a/src/rdb.c +++ b/src/rdb.c @@ -21,6 +21,9 @@ int rdbSaveType(rio *rdb, unsigned char type) { return rdbWriteRaw(rdb,&type,1); } +/* Load a "type" in RDB format, that is a one byte unsigned integer. + * This function is not only used to load object types, but also special + * "types" like the end-of-file type, the EXPIRE type, and so forth. */ int rdbLoadType(rio *rdb) { unsigned char type; if (rioRead(rdb,&type,1) == 0) return -1; @@ -433,7 +436,8 @@ int rdbSaveObjectType(rio *rdb, robj *o) { return -1; /* avoid warning */ } -/* Load object type. Return -1 when the byte doesn't contain an object type. */ +/* Use rdbLoadType() to load a TYPE in RDB format, but returns -1 if the + * type is not specifically a valid Object Type. */ int rdbLoadObjectType(rio *rdb) { int type; if ((type = rdbLoadType(rdb)) == -1) return -1; @@ -1006,6 +1010,8 @@ void startLoading(FILE *fp) { /* Refresh the loading progress info */ void loadingProgress(off_t pos) { server.loading_loaded_bytes = pos; + if (server.stat_peak_memory < zmalloc_used_memory()) + server.stat_peak_memory = zmalloc_used_memory(); } /* Loading finished */