#include <fcntl.h>
#include <sys/time.h>
#include <sys/resource.h>
+#include <limits.h>
#include "ae.h" /* Event driven programming library */
#include "sds.h" /* Dynamic safe strings */
#define REDIS_LIST 1
#define REDIS_SET 2
#define REDIS_HASH 3
+
+/* Object types only used for dumping to disk */
#define REDIS_SELECTDB 254
#define REDIS_EOF 255
+/* Defines related to the dump file format. To store 32 bits lengths for short
+ * keys requires a lot of space, so we check the most significant 2 bits of
+ * the first byte to interpreter the length:
+ *
+ * 00|000000 => if the two MSB are 00 the len is the 6 bits of this byte
+ * 01|000000 00000000 => 01, the len is 14 byes, 6 bits + 8 bits of next byte
+ * 10|000000 [32 bit integer] => if it's 01, a full 32 bit len will follow
+ * 11|000000 reserved for future uses
+ *
+ * Lenghts up to 63 are stored using a single byte, most DB keys, and may
+ * values, will fit inside. */
+#define REDIS_RDB_6BITLEN 0
+#define REDIS_RDB_14BITLEN 1
+#define REDIS_RDB_32BITLEN 2
+#define REDIS_RDB_64BITLEN 3
+#define REDIS_RDB_LENERR UINT_MAX
+
/* Client flags */
#define REDIS_CLOSE 1 /* This client connection should be closed ASAP */
#define REDIS_SLAVE 2 /* This client is a slave server */
time_t lastinteraction; /* time of the last interaction, used for timeout */
int flags; /* REDIS_CLOSE | REDIS_SLAVE | REDIS_MONITOR */
int slaveseldb; /* slave selected db, if this client is a slave */
+ int authenticated; /* when requirepass is non-NULL */
} redisClient;
struct saveparam {
int port;
int fd;
dict **dict;
+ dict *sharingpool;
+ unsigned int sharingpoolsize;
long long dirty; /* changes to DB from the last save */
list *clients;
list *slaves, *monitors;
char *logfile;
char *bindaddr;
char *dbfilename;
+ char *requirepass;
+ int shareobjects;
/* Replication related */
int isslave;
char *masterhost;
static void decrRefCount(void *o);
static robj *createObject(int type, void *ptr);
static void freeClient(redisClient *c);
-static int loadDb(char *filename);
+static int rdbLoad(char *filename);
static void addReply(redisClient *c, robj *obj);
static void addReplySds(redisClient *c, sds s);
static void incrRefCount(robj *o);
-static int saveDbBackground(char *filename);
+static int rdbSaveBackground(char *filename);
static robj *createStringObject(char *ptr, size_t len);
static void replicationFeedSlaves(list *slaves, struct redisCommand *cmd, int dictid, robj **argv, int argc);
static int syncWithMaster(void);
+static robj *tryObjectSharing(robj *o);
+static void authCommand(redisClient *c);
static void pingCommand(redisClient *c);
static void echoCommand(redisClient *c);
static void setCommand(redisClient *c);
{"renamenx",renamenxCommand,3,REDIS_CMD_INLINE},
{"keys",keysCommand,2,REDIS_CMD_INLINE},
{"dbsize",dbsizeCommand,1,REDIS_CMD_INLINE},
+ {"auth",authCommand,2,REDIS_CMD_INLINE},
{"ping",pingCommand,1,REDIS_CMD_INLINE},
{"echo",echoCommand,2,REDIS_CMD_BULK},
{"save",saveCommand,1,REDIS_CMD_INLINE},
redisLog(REDIS_DEBUG,"%d clients connected (%d slaves), %d bytes in use",
listLength(server.clients)-listLength(server.slaves),
listLength(server.slaves),
- server.usedmemory);
+ server.usedmemory,
+ dictGetHashTableUsed(server.sharingpool));
}
/* Close connections of timedout clients */
now-server.lastsave > sp->seconds) {
redisLog(REDIS_NOTICE,"%d changes in %d seconds. Saving...",
sp->changes, sp->seconds);
- saveDbBackground(server.dbfilename);
+ rdbSaveBackground(server.dbfilename);
break;
}
}
server.daemonize = 0;
server.pidfile = "/var/run/redis.pid";
server.dbfilename = "dump.rdb";
+ server.requirepass = NULL;
+ server.shareobjects = 0;
ResetServerSaveParams();
appendServerSaveParams(60*60,1); /* save after 1 hour and 1 change */
createSharedObjects();
server.el = aeCreateEventLoop();
server.dict = zmalloc(sizeof(dict*)*server.dbnum);
+ server.sharingpool = dictCreate(&setDictType,NULL);
+ server.sharingpoolsize = 1024;
if (!server.dict || !server.clients || !server.slaves || !server.monitors || !server.el || !server.objfreelist)
oom("server initialization"); /* Fatal OOM */
server.fd = anetTcpServer(server.neterr, server.port, server.bindaddr);
redisLog(REDIS_WARNING, "Opening TCP port: %s", server.neterr);
exit(1);
}
- for (j = 0; j < server.dbnum; j++) {
+ for (j = 0; j < server.dbnum; j++)
server.dict[j] = dictCreate(&hashDictType,NULL);
- if (!server.dict[j])
- oom("dictCreate"); /* Fatal OOM */
- }
server.cronloops = 0;
server.bgsaveinprogress = 0;
server.lastsave = time(NULL);
else {
err = "argument must be 'yes' or 'no'"; goto loaderr;
}
+ } else if (!strcmp(argv[0],"shareobjects") && argc == 2) {
+ sdstolower(argv[1]);
+ if (!strcmp(argv[1],"yes")) server.shareobjects = 1;
+ else if (!strcmp(argv[1],"no")) server.shareobjects = 0;
+ else {
+ err = "argument must be 'yes' or 'no'"; goto loaderr;
+ }
} else if (!strcmp(argv[0],"daemonize") && argc == 2) {
sdstolower(argv[1]);
if (!strcmp(argv[1],"yes")) server.daemonize = 1;
else {
err = "argument must be 'yes' or 'no'"; goto loaderr;
}
+ } else if (!strcmp(argv[0],"requirepass") && argc == 2) {
+ server.requirepass = zstrdup(argv[1]);
} else if (!strcmp(argv[0],"pidfile") && argc == 2) {
server.pidfile = zstrdup(argv[1]);
} else {
return 1;
}
}
+ /* Let's try to share objects on the command arguments vector */
+ if (server.shareobjects) {
+ int j;
+ for(j = 1; j < c->argc; j++)
+ c->argv[j] = tryObjectSharing(c->argv[j]);
+ }
+ /* Check if the user is authenticated */
+ if (server.requirepass && !c->authenticated && cmd->proc != authCommand) {
+ addReplySds(c,sdsnew("-ERR operation not permitted\r\n"));
+ resetClient(c);
+ return 1;
+ }
+
/* Exec the command */
dirty = server.dirty;
cmd->proc(c);
c->sentlen = 0;
c->flags = 0;
c->lastinteraction = time(NULL);
+ c->authenticated = 0;
if ((c->reply = listCreate()) == NULL) oom("listCreate");
listSetFreeMethod(c->reply,decrRefCount);
if (aeCreateFileEvent(server.el, c->fd, AE_READABLE,
}
}
+/* Try to share an object against the shared objects pool */
+static robj *tryObjectSharing(robj *o) {
+ struct dictEntry *de;
+ unsigned long c;
+
+ if (server.shareobjects == 0) return o;
+
+ assert(o->type == REDIS_STRING);
+ de = dictFind(server.sharingpool,o);
+ if (de) {
+ robj *shared = dictGetEntryKey(de);
+
+ c = ((unsigned long) dictGetEntryVal(de))+1;
+ dictGetEntryVal(de) = (void*) c;
+ incrRefCount(shared);
+ decrRefCount(o);
+ return shared;
+ } else {
+ /* Here we are using a stream algorihtm: Every time an object is
+ * shared we increment its count, everytime there is a miss we
+ * recrement the counter of a random object. If this object reaches
+ * zero we remove the object and put the current object instead. */
+ if (dictGetHashTableUsed(server.sharingpool) >=
+ server.sharingpoolsize) {
+ de = dictGetRandomKey(server.sharingpool);
+ assert(de != NULL);
+ c = ((unsigned long) dictGetEntryVal(de))-1;
+ dictGetEntryVal(de) = (void*) c;
+ if (c == 0) {
+ dictDelete(server.sharingpool,de->key);
+ }
+ } else {
+ c = 0; /* If the pool is empty we want to add this object */
+ }
+ if (c == 0) {
+ int retval;
+
+ retval = dictAdd(server.sharingpool,o,(void*)1);
+ assert(retval == DICT_OK);
+ incrRefCount(o);
+ }
+ return o;
+ }
+}
+
/*============================ DB saving/loading ============================ */
+static int rdbSaveType(FILE *fp, unsigned char type) {
+ if (fwrite(&type,1,1,fp) == 0) return -1;
+ return 0;
+}
+
+static int rdbSaveLen(FILE *fp, uint32_t len) {
+ unsigned char buf[2];
+
+ if (len < (1<<6)) {
+ /* Save a 6 bit len */
+ buf[0] = (len&0xFF)|(REDIS_RDB_6BITLEN<<6);
+ if (fwrite(buf,1,1,fp) == 0) return -1;
+ } else if (len < (1<<14)) {
+ /* Save a 14 bit len */
+ buf[0] = ((len>>8)&0xFF)|(REDIS_RDB_14BITLEN<<6);
+ buf[1] = len&0xFF;
+ if (fwrite(buf,4,1,fp) == 0) return -1;
+ } else {
+ /* Save a 32 bit len */
+ buf[0] = (REDIS_RDB_32BITLEN<<6);
+ if (fwrite(buf,1,1,fp) == 0) return -1;
+ len = htonl(len);
+ if (fwrite(&len,4,1,fp) == 0) return -1;
+ }
+ return 0;
+}
+
+static int rdbSaveStringObject(FILE *fp, robj *obj) {
+ size_t len = sdslen(obj->ptr);
+
+ if (rdbSaveLen(fp,len) == -1) return -1;
+ if (len && fwrite(obj->ptr,len,1,fp) == 0) return -1;
+ return 0;
+}
+
/* Save the DB on disk. Return REDIS_ERR on error, REDIS_OK on success */
-static int saveDb(char *filename) {
+static int rdbSave(char *filename) {
dictIterator *di = NULL;
dictEntry *de;
- uint32_t len;
- uint8_t type;
FILE *fp;
char tmpfile[256];
int j;
redisLog(REDIS_WARNING, "Failed saving the DB: %s", strerror(errno));
return REDIS_ERR;
}
- if (fwrite("REDIS0000",9,1,fp) == 0) goto werr;
+ if (fwrite("REDIS0001",9,1,fp) == 0) goto werr;
for (j = 0; j < server.dbnum; j++) {
dict *d = server.dict[j];
if (dictGetHashTableUsed(d) == 0) continue;
}
/* Write the SELECT DB opcode */
- type = REDIS_SELECTDB;
- len = htonl(j);
- if (fwrite(&type,1,1,fp) == 0) goto werr;
- if (fwrite(&len,4,1,fp) == 0) goto werr;
+ if (rdbSaveType(fp,REDIS_SELECTDB) == -1) goto werr;
+ if (rdbSaveLen(fp,j) == -1) goto werr;
/* Iterate this DB writing every entry */
while((de = dictNext(di)) != NULL) {
robj *key = dictGetEntryKey(de);
robj *o = dictGetEntryVal(de);
- type = o->type;
- len = htonl(sdslen(key->ptr));
- if (fwrite(&type,1,1,fp) == 0) goto werr;
- if (fwrite(&len,4,1,fp) == 0) goto werr;
- if (fwrite(key->ptr,sdslen(key->ptr),1,fp) == 0) goto werr;
- if (type == REDIS_STRING) {
+ if (rdbSaveType(fp,o->type) == -1) goto werr;
+ if (rdbSaveStringObject(fp,key) == -1) goto werr;
+ if (o->type == REDIS_STRING) {
/* Save a string value */
- sds sval = o->ptr;
- len = htonl(sdslen(sval));
- if (fwrite(&len,4,1,fp) == 0) goto werr;
- if (sdslen(sval) &&
- fwrite(sval,sdslen(sval),1,fp) == 0) goto werr;
- } else if (type == REDIS_LIST) {
+ if (rdbSaveStringObject(fp,o) == -1) goto werr;
+ } else if (o->type == REDIS_LIST) {
/* Save a list value */
list *list = o->ptr;
listNode *ln = list->head;
- len = htonl(listLength(list));
- if (fwrite(&len,4,1,fp) == 0) goto werr;
+ if (rdbSaveLen(fp,listLength(list)) == -1) goto werr;
while(ln) {
robj *eleobj = listNodeValue(ln);
- len = htonl(sdslen(eleobj->ptr));
- if (fwrite(&len,4,1,fp) == 0) goto werr;
- if (sdslen(eleobj->ptr) && fwrite(eleobj->ptr,sdslen(eleobj->ptr),1,fp) == 0)
- goto werr;
+
+ if (rdbSaveStringObject(fp,eleobj) == -1) goto werr;
ln = ln->next;
}
- } else if (type == REDIS_SET) {
+ } else if (o->type == REDIS_SET) {
/* Save a set value */
dict *set = o->ptr;
dictIterator *di = dictGetIterator(set);
dictEntry *de;
if (!set) oom("dictGetIteraotr");
- len = htonl(dictGetHashTableUsed(set));
- if (fwrite(&len,4,1,fp) == 0) goto werr;
+ if (rdbSaveLen(fp,dictGetHashTableUsed(set)) == -1) goto werr;
while((de = dictNext(di)) != NULL) {
- robj *eleobj;
+ robj *eleobj = dictGetEntryKey(de);
- eleobj = dictGetEntryKey(de);
- len = htonl(sdslen(eleobj->ptr));
- if (fwrite(&len,4,1,fp) == 0) goto werr;
- if (sdslen(eleobj->ptr) && fwrite(eleobj->ptr,sdslen(eleobj->ptr),1,fp) == 0)
- goto werr;
+ if (rdbSaveStringObject(fp,eleobj) == -1) goto werr;
}
dictReleaseIterator(di);
} else {
dictReleaseIterator(di);
}
/* EOF opcode */
- type = REDIS_EOF;
- if (fwrite(&type,1,1,fp) == 0) goto werr;
+ if (rdbSaveType(fp,REDIS_EOF) == -1) goto werr;
+
+ /* Make sure data will not remain on the OS's output buffers */
fflush(fp);
fsync(fileno(fp));
fclose(fp);
return REDIS_ERR;
}
-static int saveDbBackground(char *filename) {
+static int rdbSaveBackground(char *filename) {
pid_t childpid;
if (server.bgsaveinprogress) return REDIS_ERR;
if ((childpid = fork()) == 0) {
/* Child */
close(server.fd);
- if (saveDb(filename) == REDIS_OK) {
+ if (rdbSave(filename) == REDIS_OK) {
exit(0);
} else {
exit(1);
return REDIS_OK; /* unreached */
}
-static int loadType(FILE *fp) {
- uint8_t type;
+static int rdbLoadType(FILE *fp) {
+ unsigned char type;
if (fread(&type,1,1,fp) == 0) return -1;
return type;
}
-static int loadDb(char *filename) {
+static uint32_t rdbLoadLen(FILE *fp, int rdbver) {
+ unsigned char buf[2];
+ uint32_t len;
+
+ if (rdbver == 0) {
+ if (fread(&len,4,1,fp) == 0) return REDIS_RDB_LENERR;
+ return ntohl(len);
+ } else {
+ if (fread(buf,1,1,fp) == 0) return REDIS_RDB_LENERR;
+ if ((buf[0]&0xC0) == REDIS_RDB_6BITLEN) {
+ /* Read a 6 bit len */
+ return buf[0];
+ } else if ((buf[0]&0xC0) == REDIS_RDB_14BITLEN) {
+ /* Read a 14 bit len */
+ if (fread(buf+1,1,1,fp) == 0) return REDIS_RDB_LENERR;
+ return ((buf[0]&0x3F)<<8)|buf[1];
+ } else {
+ /* Read a 32 bit len */
+ if (fread(&len,4,1,fp) == 0) return REDIS_RDB_LENERR;
+ return ntohl(len);
+ }
+ }
+}
+
+static robj *rdbLoadStringObject(FILE*fp,int rdbver) {
+ uint32_t len = rdbLoadLen(fp,rdbver);
+ sds val;
+
+ if (len == REDIS_RDB_LENERR) return NULL;
+ val = sdsnewlen(NULL,len);
+ if (len && fread(val,len,1,fp) == 0) {
+ sdsfree(val);
+ return NULL;
+ }
+ return tryObjectSharing(createObject(REDIS_STRING,val));
+}
+
+static int rdbLoad(char *filename) {
FILE *fp;
- char buf[REDIS_LOADBUF_LEN]; /* Try to use this buffer instead of */
- char vbuf[REDIS_LOADBUF_LEN]; /* malloc() when the element is small */
- char *key = NULL, *val = NULL;
- uint32_t klen,vlen,dbid;
+ robj *keyobj = NULL;
+ uint32_t dbid;
int type;
int retval;
dict *d = server.dict[0];
-
+ char buf[1024];
+ int rdbver;
fp = fopen(filename,"r");
if (!fp) return REDIS_ERR;
if (fread(buf,9,1,fp) == 0) goto eoferr;
- if (memcmp(buf,"REDIS0000",9) != 0) {
+ buf[9] = '\0';
+ if (memcmp(buf,"REDIS",5) != 0) {
fclose(fp);
redisLog(REDIS_WARNING,"Wrong signature trying to load DB from file");
return REDIS_ERR;
}
+ rdbver = atoi(buf+5);
+ if (rdbver > 1) {
+ fclose(fp);
+ redisLog(REDIS_WARNING,"Can't handle RDB format version %d",rdbver);
+ return REDIS_ERR;
+ }
while(1) {
robj *o;
/* Read type. */
- if ((type = loadType(fp)) == -1) goto eoferr;
+ if ((type = rdbLoadType(fp)) == -1) goto eoferr;
if (type == REDIS_EOF) break;
/* Handle SELECT DB opcode as a special case */
if (type == REDIS_SELECTDB) {
- if (fread(&dbid,4,1,fp) == 0) goto eoferr;
- dbid = ntohl(dbid);
+ if ((dbid = rdbLoadLen(fp,rdbver)) == REDIS_RDB_LENERR) goto eoferr;
if (dbid >= (unsigned)server.dbnum) {
- redisLog(REDIS_WARNING,"FATAL: Data file was created with a Redis server compiled to handle more than %d databases. Exiting\n", server.dbnum);
+ redisLog(REDIS_WARNING,"FATAL: Data file was created with a Redis server configured to handle more than %d databases. Exiting\n", server.dbnum);
exit(1);
}
d = server.dict[dbid];
continue;
}
/* Read key */
- if (fread(&klen,4,1,fp) == 0) goto eoferr;
- klen = ntohl(klen);
- if (klen <= REDIS_LOADBUF_LEN) {
- key = buf;
- } else {
- key = zmalloc(klen);
- if (!key) oom("Loading DB from file");
- }
- if (fread(key,klen,1,fp) == 0) goto eoferr;
+ if ((keyobj = rdbLoadStringObject(fp,rdbver)) == NULL) goto eoferr;
if (type == REDIS_STRING) {
/* Read string value */
- if (fread(&vlen,4,1,fp) == 0) goto eoferr;
- vlen = ntohl(vlen);
- if (vlen <= REDIS_LOADBUF_LEN) {
- val = vbuf;
- } else {
- val = zmalloc(vlen);
- if (!val) oom("Loading DB from file");
- }
- if (vlen && fread(val,vlen,1,fp) == 0) goto eoferr;
- o = createObject(REDIS_STRING,sdsnewlen(val,vlen));
+ if ((o = rdbLoadStringObject(fp,rdbver)) == NULL) goto eoferr;
} else if (type == REDIS_LIST || type == REDIS_SET) {
/* Read list/set value */
uint32_t listlen;
- if (fread(&listlen,4,1,fp) == 0) goto eoferr;
- listlen = ntohl(listlen);
+
+ if ((listlen = rdbLoadLen(fp,rdbver)) == REDIS_RDB_LENERR)
+ goto eoferr;
o = (type == REDIS_LIST) ? createListObject() : createSetObject();
/* Load every single element of the list/set */
while(listlen--) {
robj *ele;
- if (fread(&vlen,4,1,fp) == 0) goto eoferr;
- vlen = ntohl(vlen);
- if (vlen <= REDIS_LOADBUF_LEN) {
- val = vbuf;
- } else {
- val = zmalloc(vlen);
- if (!val) oom("Loading DB from file");
- }
- if (vlen && fread(val,vlen,1,fp) == 0) goto eoferr;
- ele = createObject(REDIS_STRING,sdsnewlen(val,vlen));
+ if ((ele = rdbLoadStringObject(fp,rdbver)) == NULL) goto eoferr;
if (type == REDIS_LIST) {
if (!listAddNodeTail((list*)o->ptr,ele))
oom("listAddNodeTail");
if (dictAdd((dict*)o->ptr,ele,NULL) == DICT_ERR)
oom("dictAdd");
}
- /* free the temp buffer if needed */
- if (val != vbuf) zfree(val);
- val = NULL;
}
} else {
assert(0 != 0);
}
/* Add the new object in the hash table */
- retval = dictAdd(d,createStringObject(key,klen),o);
+ retval = dictAdd(d,keyobj,o);
if (retval == DICT_ERR) {
- redisLog(REDIS_WARNING,"Loading DB, duplicated key found! Unrecoverable error, exiting now.");
+ redisLog(REDIS_WARNING,"Loading DB, duplicated key (%s) found! Unrecoverable error, exiting now.", keyobj->ptr);
exit(1);
}
- /* Iteration cleanup */
- if (key != buf) zfree(key);
- if (val != vbuf) zfree(val);
- key = val = NULL;
+ keyobj = o = NULL;
}
fclose(fp);
return REDIS_OK;
eoferr: /* unexpected end of file is handled here with a fatal exit */
- if (key != buf) zfree(key);
- if (val != vbuf) zfree(val);
+ decrRefCount(keyobj);
redisLog(REDIS_WARNING,"Short read loading DB. Unrecoverable error, exiting now.");
exit(1);
return REDIS_ERR; /* Just to avoid warning */
/*================================== Commands =============================== */
+static void authCommand(redisClient *c) {
+ if (!strcmp(c->argv[1]->ptr, server.requirepass)) {
+ c->authenticated = 1;
+ addReply(c,shared.ok);
+ } else {
+ c->authenticated = 0;
+ addReply(c,shared.err);
+ }
+}
+
static void pingCommand(redisClient *c) {
addReply(c,shared.pong);
}
}
static void saveCommand(redisClient *c) {
- if (saveDb(server.dbfilename) == REDIS_OK) {
+ if (rdbSave(server.dbfilename) == REDIS_OK) {
addReply(c,shared.ok);
} else {
addReply(c,shared.err);
addReplySds(c,sdsnew("-ERR background save already in progress\r\n"));
return;
}
- if (saveDbBackground(server.dbfilename) == REDIS_OK) {
+ if (rdbSaveBackground(server.dbfilename) == REDIS_OK) {
addReply(c,shared.ok);
} else {
addReply(c,shared.err);
static void shutdownCommand(redisClient *c) {
redisLog(REDIS_WARNING,"User requested shutdown, saving DB...");
- if (saveDb(server.dbfilename) == REDIS_OK) {
+ if (rdbSave(server.dbfilename) == REDIS_OK) {
if (server.daemonize) {
unlink(server.pidfile);
}
static void flushdbCommand(redisClient *c) {
dictEmpty(c->dict);
addReply(c,shared.ok);
- saveDb(server.dbfilename);
+ rdbSave(server.dbfilename);
}
static void flushallCommand(redisClient *c) {
emptyDb();
addReply(c,shared.ok);
- saveDb(server.dbfilename);
+ rdbSave(server.dbfilename);
}
redisSortOperation *createSortOperation(int type, robj *pattern) {
if (c->flags & REDIS_SLAVE) return;
redisLog(REDIS_NOTICE,"Slave ask for syncronization");
- if (flushClientOutput(c) == REDIS_ERR || saveDb(server.dbfilename) != REDIS_OK)
+ if (flushClientOutput(c) == REDIS_ERR ||
+ rdbSave(server.dbfilename) != REDIS_OK)
goto closeconn;
fd = open(server.dbfilename, O_RDONLY);
return REDIS_ERR;
}
emptyDb();
- if (loadDb(server.dbfilename) != REDIS_OK) {
+ if (rdbLoad(server.dbfilename) != REDIS_OK) {
redisLog(REDIS_WARNING,"Failed trying to load the MASTER synchronization DB from disk");
close(fd);
return REDIS_ERR;
initServer();
if (server.daemonize) daemonize();
redisLog(REDIS_NOTICE,"Server started, Redis version " REDIS_VERSION);
- if (loadDb(server.dbfilename) == REDIS_OK)
+ if (rdbLoad(server.dbfilename) == REDIS_OK)
redisLog(REDIS_NOTICE,"DB loaded from disk");
if (aeCreateFileEvent(server.el, server.fd, AE_READABLE,
acceptHandler, NULL, NULL) == AE_ERR) oom("creating file event");
projects / redis.git / blobdiff