int hostport;
long repeat;
int dbnum;
+ int argn_from_stdin;
int interactive;
+ int shutdown;
int monitor_mode;
int pubsub_mode;
int raw_output;
char *auth;
} config;
-struct redisCommand {
- char *name;
- int arity;
- int flags;
-};
-
-#define CMDFLAG_NONE 0
-#define CMDFLAG_RAWOUTPUT 1
-
-static struct redisCommand cmdTable[] = {
- {"auth",2,CMDFLAG_NONE},
- {"get",2,CMDFLAG_NONE},
- {"set",3,CMDFLAG_NONE},
- {"setnx",3,CMDFLAG_NONE},
- {"setex",4,CMDFLAG_NONE},
- {"append",3,CMDFLAG_NONE},
- {"substr",4,CMDFLAG_NONE},
- {"del",-2,CMDFLAG_NONE},
- {"exists",2,CMDFLAG_NONE},
- {"incr",2,CMDFLAG_NONE},
- {"decr",2,CMDFLAG_NONE},
- {"rpush",3,CMDFLAG_NONE},
- {"lpush",3,CMDFLAG_NONE},
- {"rpop",2,CMDFLAG_NONE},
- {"lpop",2,CMDFLAG_NONE},
- {"brpop",-3,CMDFLAG_NONE},
- {"blpop",-3,CMDFLAG_NONE},
- {"llen",2,CMDFLAG_NONE},
- {"lindex",3,CMDFLAG_NONE},
- {"lset",4,CMDFLAG_NONE},
- {"lrange",4,CMDFLAG_NONE},
- {"ltrim",4,CMDFLAG_NONE},
- {"lrem",4,CMDFLAG_NONE},
- {"rpoplpush",3,CMDFLAG_NONE},
- {"sadd",3,CMDFLAG_NONE},
- {"srem",3,CMDFLAG_NONE},
- {"smove",4,CMDFLAG_NONE},
- {"sismember",3,CMDFLAG_NONE},
- {"scard",2,CMDFLAG_NONE},
- {"spop",2,CMDFLAG_NONE},
- {"srandmember",2,CMDFLAG_NONE},
- {"sinter",-2,CMDFLAG_NONE},
- {"sinterstore",-3,CMDFLAG_NONE},
- {"sunion",-2,CMDFLAG_NONE},
- {"sunionstore",-3,CMDFLAG_NONE},
- {"sdiff",-2,CMDFLAG_NONE},
- {"sdiffstore",-3,CMDFLAG_NONE},
- {"smembers",2,CMDFLAG_NONE},
- {"zadd",4,CMDFLAG_NONE},
- {"zincrby",4,CMDFLAG_NONE},
- {"zrem",3,CMDFLAG_NONE},
- {"zremrangebyscore",4,CMDFLAG_NONE},
- {"zmerge",-3,CMDFLAG_NONE},
- {"zmergeweighed",-4,CMDFLAG_NONE},
- {"zrange",-4,CMDFLAG_NONE},
- {"zrank",3,CMDFLAG_NONE},
- {"zrevrank",3,CMDFLAG_NONE},
- {"zrangebyscore",-4,CMDFLAG_NONE},
- {"zcount",4,CMDFLAG_NONE},
- {"zrevrange",-4,CMDFLAG_NONE},
- {"zcard",2,CMDFLAG_NONE},
- {"zscore",3,CMDFLAG_NONE},
- {"incrby",3,CMDFLAG_NONE},
- {"decrby",3,CMDFLAG_NONE},
- {"getset",3,CMDFLAG_NONE},
- {"randomkey",1,CMDFLAG_NONE},
- {"select",2,CMDFLAG_NONE},
- {"move",3,CMDFLAG_NONE},
- {"rename",3,CMDFLAG_NONE},
- {"renamenx",3,CMDFLAG_NONE},
- {"keys",2,CMDFLAG_NONE},
- {"dbsize",1,CMDFLAG_NONE},
- {"ping",1,CMDFLAG_NONE},
- {"echo",2,CMDFLAG_NONE},
- {"save",1,CMDFLAG_NONE},
- {"bgsave",1,CMDFLAG_NONE},
- {"rewriteaof",1,CMDFLAG_NONE},
- {"bgrewriteaof",1,CMDFLAG_NONE},
- {"shutdown",1,CMDFLAG_NONE},
- {"lastsave",1,CMDFLAG_NONE},
- {"type",2,CMDFLAG_NONE},
- {"flushdb",1,CMDFLAG_NONE},
- {"flushall",1,CMDFLAG_NONE},
- {"sort",-2,CMDFLAG_NONE},
- {"info",1,CMDFLAG_RAWOUTPUT},
- {"mget",-2,CMDFLAG_NONE},
- {"expire",3,CMDFLAG_NONE},
- {"expireat",3,CMDFLAG_NONE},
- {"ttl",2,CMDFLAG_NONE},
- {"slaveof",3,CMDFLAG_NONE},
- {"debug",-2,CMDFLAG_NONE},
- {"mset",-3,CMDFLAG_NONE},
- {"msetnx",-3,CMDFLAG_NONE},
- {"monitor",1,CMDFLAG_NONE},
- {"multi",1,CMDFLAG_NONE},
- {"exec",1,CMDFLAG_NONE},
- {"discard",1,CMDFLAG_NONE},
- {"hset",4,CMDFLAG_NONE},
- {"hget",3,CMDFLAG_NONE},
- {"hmset",-4,CMDFLAG_NONE},
- {"hmget",-3,CMDFLAG_NONE},
- {"hincrby",4,CMDFLAG_NONE},
- {"hdel",3,CMDFLAG_NONE},
- {"hlen",2,CMDFLAG_NONE},
- {"hkeys",2,CMDFLAG_NONE},
- {"hvals",2,CMDFLAG_NONE},
- {"hgetall",2,CMDFLAG_NONE},
- {"hexists",3,CMDFLAG_NONE},
- {"config",-2,CMDFLAG_NONE},
- {"subscribe",-2,CMDFLAG_NONE},
- {"unsubscribe",-1,CMDFLAG_NONE},
- {"psubscribe",-2,CMDFLAG_NONE},
- {"punsubscribe",-1,CMDFLAG_NONE},
- {"publish",3,CMDFLAG_NONE},
- {NULL,0,CMDFLAG_NONE}
-};
-
static int cliReadReply(int fd);
static void usage();
-static struct redisCommand *lookupCommand(char *name) {
- int j = 0;
- while(cmdTable[j].name != NULL) {
- if (!strcasecmp(name,cmdTable[j].name)) return &cmdTable[j];
- j++;
- }
- return NULL;
-}
-
static int cliConnect(void) {
char err[ANET_ERR_LEN];
static int fd = ANET_ERR;
static int cliReadReply(int fd) {
char type;
- if (anetRead(fd,&type,1) <= 0) exit(1);
+ if (anetRead(fd,&type,1) <= 0) {
+ if (config.shutdown) return 0;
+ exit(1);
+ }
switch(type) {
case '-':
printf("(error) ");
}
static int cliSendCommand(int argc, char **argv, int repeat) {
- struct redisCommand *rc = lookupCommand(argv[0]);
+ char *command = argv[0];
int fd, j, retval = 0;
sds cmd;
- config.raw_output = (rc->flags & CMDFLAG_RAWOUTPUT);
- if (!rc) {
- fprintf(stderr,"Unknown command '%s'\n",argv[0]);
- return 1;
- }
-
- if ((rc->arity > 0 && argc != rc->arity) ||
- (rc->arity < 0 && argc < -rc->arity)) {
- fprintf(stderr,"Wrong number of arguments for '%s'\n",rc->name);
- return 1;
- }
- if (!strcasecmp(rc->name,"monitor")) config.monitor_mode = 1;
- if (!strcasecmp(rc->name,"subscribe") ||
- !strcasecmp(rc->name,"psubscribe")) config.pubsub_mode = 1;
+ config.raw_output = !strcasecmp(command,"info");
+ if (!strcasecmp(command,"shutdown")) config.shutdown = 1;
+ if (!strcasecmp(command,"monitor")) config.monitor_mode = 1;
+ if (!strcasecmp(command,"subscribe") ||
+ !strcasecmp(command,"psubscribe")) config.pubsub_mode = 1;
if ((fd = cliConnect()) == -1) return 1;
/* Select db number */
return 1;
}
+ /* Build the command to send */
+ cmd = sdscatprintf(sdsempty(),"*%d\r\n",argc);
+ for (j = 0; j < argc; j++) {
+ cmd = sdscatprintf(cmd,"$%lu\r\n",
+ (unsigned long)sdslen(argv[j]));
+ cmd = sdscatlen(cmd,argv[j],sdslen(argv[j]));
+ cmd = sdscatlen(cmd,"\r\n",2);
+ }
+
while(repeat--) {
- /* Build the command to send */
- cmd = sdscatprintf(sdsempty(),"*%d\r\n",argc);
- for (j = 0; j < argc; j++) {
- cmd = sdscatprintf(cmd,"$%lu\r\n",
- (unsigned long)sdslen(argv[j]));
- cmd = sdscatlen(cmd,argv[j],sdslen(argv[j]));
- cmd = sdscatlen(cmd,"\r\n",2);
- }
anetWrite(fd,cmd,sdslen(cmd));
- sdsfree(cmd);
-
while (config.monitor_mode) {
cliReadSingleLineReply(fd,0);
}
i++;
} else if (!strcmp(argv[i],"-i")) {
config.interactive = 1;
+ } else if (!strcmp(argv[i],"-c")) {
+ config.argn_from_stdin = 1;
} else {
break;
}
static void usage() {
fprintf(stderr, "usage: redis-cli [-h host] [-p port] [-a authpw] [-r repeat_times] [-n db_num] [-i] cmd arg1 arg2 arg3 ... argN\n");
- fprintf(stderr, "usage: echo \"argN\" | redis-cli [-h host] [-a authpw] [-p port] [-r repeat_times] [-n db_num] cmd arg1 arg2 ... arg(N-1)\n");
+ fprintf(stderr, "usage: echo \"argN\" | redis-cli -c [-h host] [-p port] [-a authpw] [-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");
/* Turn the plain C strings into Sds strings */
static char **convertToSds(int count, char** args) {
int j;
- char **sds = zmalloc(sizeof(char*)*count+1);
+ char **sds = zmalloc(sizeof(char*)*count);
for(j = 0; j < count; j++)
sds[j] = sdsnew(args[j]);
int main(int argc, char **argv) {
int firstarg;
char **argvcopy;
- struct redisCommand *rc;
config.hostip = "127.0.0.1";
config.hostport = 6379;
config.repeat = 1;
config.dbnum = 0;
+ config.argn_from_stdin = 0;
+ config.shutdown = 0;
config.interactive = 0;
config.monitor_mode = 0;
config.pubsub_mode = 0;
if (argc == 0 || config.interactive == 1) repl();
- argvcopy = convertToSds(argc, argv);
-
- /* Read the last argument from stdandard input if needed */
- if ((rc = lookupCommand(argv[0])) != NULL) {
- if (rc->arity > 0 && argc == rc->arity-1) {
+ argvcopy = convertToSds(argc+1, argv);
+ if (config.argn_from_stdin) {
sds lastarg = readArgFromStdin();
argvcopy[argc] = lastarg;
argc++;
- }
}
-
return cliSendCommand(argc, argvcopy, config.repeat);
}
projects / redis.git / blobdiff