X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/40d224a9e3df29e27e967ec2f1b9b0ecf66df50f..80181f7848a26f6763d1d106e2b91dff9b53bfc8:/redis-cli.c diff --git a/redis-cli.c b/redis-cli.c index 78173c14..ea3cf9d5 100644 --- a/redis-cli.c +++ b/redis-cli.c @@ -42,12 +42,15 @@ #define REDIS_CMD_INLINE 1 #define REDIS_CMD_BULK 2 +#define REDIS_CMD_MULTIBULK 3 #define REDIS_NOTUSED(V) ((void) V) static struct config { char *hostip; int hostport; + long repeat; + int dbnum; } config; struct redisCommand { @@ -60,7 +63,7 @@ static struct redisCommand cmdTable[] = { {"get",2,REDIS_CMD_INLINE}, {"set",3,REDIS_CMD_BULK}, {"setnx",3,REDIS_CMD_BULK}, - {"del",2,REDIS_CMD_INLINE}, + {"del",-2,REDIS_CMD_INLINE}, {"exists",2,REDIS_CMD_INLINE}, {"incr",2,REDIS_CMD_INLINE}, {"decr",2,REDIS_CMD_INLINE}, @@ -74,17 +77,33 @@ static struct redisCommand cmdTable[] = { {"lrange",4,REDIS_CMD_INLINE}, {"ltrim",4,REDIS_CMD_INLINE}, {"lrem",4,REDIS_CMD_BULK}, + {"rpoplpush",3,REDIS_CMD_BULK}, {"sadd",3,REDIS_CMD_BULK}, {"srem",3,REDIS_CMD_BULK}, + {"smove",4,REDIS_CMD_BULK}, {"sismember",3,REDIS_CMD_BULK}, {"scard",2,REDIS_CMD_INLINE}, + {"spop",2,REDIS_CMD_INLINE}, + {"srandmember",2,REDIS_CMD_INLINE}, {"sinter",-2,REDIS_CMD_INLINE}, {"sinterstore",-3,REDIS_CMD_INLINE}, {"sunion",-2,REDIS_CMD_INLINE}, {"sunionstore",-3,REDIS_CMD_INLINE}, + {"sdiff",-2,REDIS_CMD_INLINE}, + {"sdiffstore",-3,REDIS_CMD_INLINE}, {"smembers",2,REDIS_CMD_INLINE}, + {"zadd",4,REDIS_CMD_BULK}, + {"zincrby",4,REDIS_CMD_BULK}, + {"zrem",3,REDIS_CMD_BULK}, + {"zremrangebyscore",4,REDIS_CMD_INLINE}, + {"zrange",4,REDIS_CMD_INLINE}, + {"zrangebyscore",-4,REDIS_CMD_INLINE}, + {"zrevrange",4,REDIS_CMD_INLINE}, + {"zcard",2,REDIS_CMD_INLINE}, + {"zscore",3,REDIS_CMD_BULK}, {"incrby",3,REDIS_CMD_INLINE}, {"decrby",3,REDIS_CMD_INLINE}, + {"getset",3,REDIS_CMD_BULK}, {"randomkey",1,REDIS_CMD_INLINE}, {"select",2,REDIS_CMD_INLINE}, {"move",3,REDIS_CMD_INLINE}, @@ -96,6 +115,8 @@ static struct redisCommand cmdTable[] = { {"echo",2,REDIS_CMD_BULK}, {"save",1,REDIS_CMD_INLINE}, {"bgsave",1,REDIS_CMD_INLINE}, + {"rewriteaof",1,REDIS_CMD_INLINE}, + {"bgrewriteaof",1,REDIS_CMD_INLINE}, {"shutdown",1,REDIS_CMD_INLINE}, {"lastsave",1,REDIS_CMD_INLINE}, {"type",2,REDIS_CMD_INLINE}, @@ -105,6 +126,12 @@ static struct redisCommand cmdTable[] = { {"info",1,REDIS_CMD_INLINE}, {"mget",-2,REDIS_CMD_INLINE}, {"expire",3,REDIS_CMD_INLINE}, + {"expireat",3,REDIS_CMD_INLINE}, + {"ttl",2,REDIS_CMD_INLINE}, + {"slaveof",3,REDIS_CMD_INLINE}, + {"debug",-2,REDIS_CMD_INLINE}, + {"mset",-3,REDIS_CMD_MULTIBULK}, + {"msetnx",-3,REDIS_CMD_MULTIBULK}, {NULL,0,0} }; @@ -152,11 +179,12 @@ static sds cliReadLine(int fd) { return sdstrim(line,"\r\n"); } -static int cliReadSingleLineReply(int fd) { +static int cliReadSingleLineReply(int fd, int quiet) { sds reply = cliReadLine(fd); if (reply == NULL) return 1; - printf("%s\n", reply); + if (!quiet) + printf("%s\n", reply); return 0; } @@ -169,7 +197,7 @@ static int cliReadBulkReply(int fd) { bulklen = atoi(replylen); if (bulklen == -1) { sdsfree(replylen); - printf("(nil)"); + printf("(nil)\n"); return 0; } reply = zmalloc(bulklen); @@ -214,11 +242,13 @@ static int cliReadReply(int fd) { switch(type) { case '-': printf("(error) "); - cliReadSingleLineReply(fd); + cliReadSingleLineReply(fd,0); return 1; case '+': + return cliReadSingleLineReply(fd,0); case ':': - return cliReadSingleLineReply(fd); + printf("(integer) "); + return cliReadSingleLineReply(fd,0); case '$': return cliReadBulkReply(fd); case '*': @@ -229,10 +259,32 @@ static int cliReadReply(int fd) { } } +static int selectDb(int fd) +{ + int retval; + sds cmd; + char type; + + if (config.dbnum == 0) + return 0; + + cmd = sdsempty(); + cmd = sdscatprintf(cmd,"SELECT %d\r\n",config.dbnum); + anetWrite(fd,cmd,sdslen(cmd)); + anetRead(fd,&type,1); + if (type <= 0 || type != '+') return 1; + retval = cliReadSingleLineReply(fd,1); + if (retval) { + close(fd); + return retval; + } + return 0; +} + static int cliSendCommand(int argc, char **argv) { struct redisCommand *rc = lookupCommand(argv[0]); int fd, j, retval = 0; - sds cmd = sdsempty(); + sds cmd; if (!rc) { fprintf(stderr,"Unknown command '%s'\n",argv[0]); @@ -246,25 +298,45 @@ static int cliSendCommand(int argc, char **argv) { } if ((fd = cliConnect()) == -1) return 1; - /* Build the command to send */ - for (j = 0; j < argc; j++) { - if (j != 0) cmd = sdscat(cmd," "); - if (j == argc-1 && rc->flags & REDIS_CMD_BULK) { - cmd = sdscatprintf(cmd,"%d",sdslen(argv[j])); + /* Select db number */ + retval = selectDb(fd); + if (retval) { + fprintf(stderr,"Error setting DB num\n"); + return 1; + } + + while(config.repeat--) { + /* Build the command to send */ + cmd = sdsempty(); + if (rc->flags & REDIS_CMD_MULTIBULK) { + cmd = sdscatprintf(cmd,"*%d\r\n",argc); + for (j = 0; j < argc; j++) { + cmd = sdscatprintf(cmd,"$%d\r\n",sdslen(argv[j])); + cmd = sdscatlen(cmd,argv[j],sdslen(argv[j])); + cmd = sdscatlen(cmd,"\r\n",2); + } } else { - cmd = sdscatlen(cmd,argv[j],sdslen(argv[j])); + for (j = 0; j < argc; j++) { + if (j != 0) cmd = sdscat(cmd," "); + if (j == argc-1 && rc->flags & REDIS_CMD_BULK) { + cmd = sdscatprintf(cmd,"%d",sdslen(argv[j])); + } else { + cmd = sdscatlen(cmd,argv[j],sdslen(argv[j])); + } + } + cmd = sdscat(cmd,"\r\n"); + if (rc->flags & REDIS_CMD_BULK) { + cmd = sdscatlen(cmd,argv[argc-1],sdslen(argv[argc-1])); + cmd = sdscatlen(cmd,"\r\n",2); + } + } + anetWrite(fd,cmd,sdslen(cmd)); + sdsfree(cmd); + retval = cliReadReply(fd); + if (retval) { + close(fd); + return retval; } - } - cmd = sdscat(cmd,"\r\n"); - if (rc->flags & REDIS_CMD_BULK) { - cmd = sdscatlen(cmd,argv[argc-1],sdslen(argv[argc-1])); - cmd = sdscat(cmd,"\r\n"); - } - anetWrite(fd,cmd,sdslen(cmd)); - retval = cliReadReply(fd); - if (retval) { - close(fd); - return retval; } close(fd); return 0; @@ -287,6 +359,12 @@ static int parseOptions(int argc, char **argv) { } else if (!strcmp(argv[i],"-p") && !lastarg) { config.hostport = atoi(argv[i+1]); i++; + } else if (!strcmp(argv[i],"-r") && !lastarg) { + config.repeat = strtoll(argv[i+1],NULL,10); + i++; + } else if (!strcmp(argv[i],"-n") && !lastarg) { + config.dbnum = atoi(argv[i+1]); + i++; } else { break; } @@ -314,9 +392,12 @@ static sds readArgFromStdin(void) { int main(int argc, char **argv) { int firstarg, j; char **argvcopy; + struct redisCommand *rc; config.hostip = "127.0.0.1"; config.hostport = 6379; + config.repeat = 1; + config.dbnum = 0; firstarg = parseOptions(argc,argv); argc -= firstarg; @@ -327,21 +408,24 @@ int main(int argc, char **argv) { for(j = 0; j < argc; j++) argvcopy[j] = sdsnew(argv[j]); - /* Read the last argument from stdandard input */ - if (!isatty(fileno(stdin))) { - sds lastarg = readArgFromStdin(); - argvcopy[argc] = lastarg; - argc++; - } - if (argc < 1) { - fprintf(stderr, "usage: redis-cli [-h host] [-p port] cmd arg1 arg2 arg3 ... argN\n"); - fprintf(stderr, "usage: echo \"argN\" | redis-cli [-h host] [-p port] cmd arg1 arg2 ... arg(N-1)\n"); + fprintf(stderr, "usage: redis-cli [-h host] [-p port] [-r repeat_times] [-n db_num] cmd arg1 arg2 arg3 ... argN\n"); + fprintf(stderr, "usage: echo \"argN\" | redis-cli [-h host] [-p port] [-r repeat_times] [-n db_num] cmd arg1 arg2 ... arg(N-1)\n"); fprintf(stderr, "\nIf a pipe from standard input is detected this data is used as last argument.\n\n"); fprintf(stderr, "example: cat /etc/passwd | redis-cli set my_passwd\n"); fprintf(stderr, "example: redis-cli get my_passwd\n"); + fprintf(stderr, "example: redis-cli -r 100 lpush mylist x\n"); exit(1); } + /* Read the last argument from stdandard input if needed */ + if ((rc = lookupCommand(argv[0])) != NULL) { + if (rc->arity > 0 && argc == rc->arity-1) { + sds lastarg = readArgFromStdin(); + argvcopy[argc] = lastarg; + argc++; + } + } + return cliSendCommand(argc, argvcopy); }