int shutdown;
int monitor_mode;
int pubsub_mode;
- int raw_output; /* output mode per command */
- int tty; /* flag for default output format */
int stdinarg; /* get last arg from stdin. (-x option) */
- char mb_sep;
char *auth;
char *historyfile;
+ int raw_output; /* output mode per command */
+ sds mb_delim;
} config;
static void usage();
exit(1);
}
-static sds cliFormatReply(redisReply *r, char *prefix) {
+static sds cliFormatReplyTTY(redisReply *r, char *prefix) {
sds out = sdsempty();
switch (r->type) {
case REDIS_REPLY_ERROR:
- if (config.tty) out = sdscat(out,"(error) ");
- out = sdscatprintf(out,"%s\n", r->str);
+ out = sdscatprintf(out,"(error) %s\n", r->str);
break;
case REDIS_REPLY_STATUS:
out = sdscat(out,r->str);
out = sdscat(out,"\n");
break;
case REDIS_REPLY_INTEGER:
- if (config.tty) out = sdscat(out,"(integer) ");
- out = sdscatprintf(out,"%lld\n",r->integer);
+ out = sdscatprintf(out,"(integer) %lld\n",r->integer);
break;
case REDIS_REPLY_STRING:
- if (config.raw_output || !config.tty) {
- out = sdscatlen(out,r->str,r->len);
- } else {
- /* If you are producing output for the standard output we want
- * a more interesting output with quoted characters and so forth */
- out = sdscatrepr(out,r->str,r->len);
- out = sdscat(out,"\n");
- }
+ /* If you are producing output for the standard output we want
+ * a more interesting output with quoted characters and so forth */
+ out = sdscatrepr(out,r->str,r->len);
+ out = sdscat(out,"\n");
break;
case REDIS_REPLY_NIL:
out = sdscat(out,"(nil)\n");
out = sdscatprintf(out,_prefixfmt,i == 0 ? "" : prefix,i+1);
/* Format the multi bulk entry */
- tmp = cliFormatReply(r->element[i],_prefix);
+ tmp = cliFormatReplyTTY(r->element[i],_prefix);
out = sdscatlen(out,tmp,sdslen(tmp));
sdsfree(tmp);
}
return out;
}
-static int cliReadReply() {
+static sds cliFormatReplyRaw(redisReply *r) {
+ sds out = sdsempty(), tmp;
+ size_t i;
+
+ switch (r->type) {
+ case REDIS_REPLY_NIL:
+ /* Nothing... */
+ break;
+ case REDIS_REPLY_ERROR:
+ case REDIS_REPLY_STATUS:
+ case REDIS_REPLY_STRING:
+ out = sdscatlen(out,r->str,r->len);
+ break;
+ case REDIS_REPLY_INTEGER:
+ out = sdscatprintf(out,"%lld",r->integer);
+ break;
+ case REDIS_REPLY_ARRAY:
+ for (i = 0; i < r->elements; i++) {
+ if (i > 0) out = sdscat(out,config.mb_delim);
+ tmp = cliFormatReplyRaw(r->element[i]);
+ out = sdscatlen(out,tmp,sdslen(tmp));
+ sdsfree(tmp);
+ }
+ break;
+ default:
+ fprintf(stderr,"Unknown reply type: %d\n", r->type);
+ exit(1);
+ }
+ return out;
+}
+
+static int cliReadReply(int output_raw_strings) {
redisReply *reply;
sds out;
return REDIS_ERR; /* avoid compiler warning */
}
- out = cliFormatReply(reply,"");
- freeReplyObject(reply);
+ if (output_raw_strings) {
+ out = cliFormatReplyRaw(reply);
+ } else {
+ if (config.raw_output) {
+ out = cliFormatReplyRaw(reply);
+ out = sdscat(out,"\n");
+ } else {
+ out = cliFormatReplyTTY(reply,"");
+ }
+ }
fwrite(out,sdslen(out),1,stdout);
sdsfree(out);
+ freeReplyObject(reply);
return REDIS_OK;
}
static int cliSendCommand(int argc, char **argv, int repeat) {
char *command = argv[0];
size_t *argvlen;
- int j;
+ int j, output_raw;
if (context == NULL) {
printf("Not connected, please use: connect <host> <port>\n");
return REDIS_OK;
}
- config.raw_output = !strcasecmp(command,"info");
+ output_raw = !strcasecmp(command,"info");
if (!strcasecmp(command,"help") || !strcasecmp(command,"?")) {
cliOutputHelp(--argc, ++argv);
return REDIS_OK;
while(repeat--) {
redisAppendCommandArgv(context,argc,(const char**)argv,argvlen);
while (config.monitor_mode) {
- if (cliReadReply() != REDIS_OK) exit(1);
+ if (cliReadReply(output_raw) != REDIS_OK) exit(1);
fflush(stdout);
}
if (config.pubsub_mode) {
- printf("Reading messages... (press Ctrl-C to quit)\n");
+ if (!config.raw_output)
+ printf("Reading messages... (press Ctrl-C to quit)\n");
while (1) {
- if (cliReadReply() != REDIS_OK) exit(1);
+ if (cliReadReply(output_raw) != REDIS_OK) exit(1);
}
}
- if (cliReadReply() != REDIS_OK)
+ if (cliReadReply(output_raw) != REDIS_OK)
return REDIS_ERR;
}
return REDIS_OK;
i++;
} else if (!strcmp(argv[i],"-h") && lastarg) {
usage();
+ } else if (!strcmp(argv[i],"--help")) {
+ usage();
} else if (!strcmp(argv[i],"-x")) {
config.stdinarg = 1;
} else if (!strcmp(argv[i],"-p") && !lastarg) {
} else if (!strcmp(argv[i],"-a") && !lastarg) {
config.auth = argv[i+1];
i++;
- } else if (!strcmp(argv[i],"-i")) {
- fprintf(stderr,
-"Starting interactive mode using -i is deprecated. Interactive mode is started\n"
-"by default when redis-cli is executed without a command to execute.\n"
- );
- } else if (!strcmp(argv[i],"-c")) {
- fprintf(stderr,
-"Reading last argument from standard input using -c is deprecated.\n"
-"When standard input is connected to a pipe or regular file, it is\n"
-"automatically used as last argument.\n"
- );
- } else if (!strcmp(argv[i],"-v")) {
- printf("redis-cli shipped with Redis version %s (%s)\n", REDIS_VERSION, redisGitSHA1());
+ } else if (!strcmp(argv[i],"--raw")) {
+ config.raw_output = 1;
+ } else if (!strcmp(argv[i],"-d") && !lastarg) {
+ sdsfree(config.mb_delim);
+ config.mb_delim = sdsnew(argv[i+1]);
+ i++;
+ } else if (!strcmp(argv[i],"-v") || !strcmp(argv[i], "--version")) {
+ sds version = cliVersion();
+ printf("redis-cli %s\n", version);
+ sdsfree(version);
exit(0);
} else {
break;
}
static void usage() {
- fprintf(stderr, "usage: redis-cli [-iv] [-h host] [-p port] [-s /path/to/socket] [-a authpw] [-r repeat_times] [-n db_num] cmd arg1 arg2 arg3 ... argN\n");
- fprintf(stderr, "usage: echo \"argN\" | redis-cli -x [options] cmd arg1 arg2 ... arg(N-1)\n\n");
- fprintf(stderr, "example: cat /etc/passwd | redis-cli -x set my_passwd\n");
- fprintf(stderr, "example: redis-cli get my_passwd\n");
- fprintf(stderr, "example: redis-cli -r 100 lpush mylist x\n");
- fprintf(stderr, "\nRun in interactive mode: redis-cli -i or just don't pass any command\n");
+ sds version = cliVersion();
+ fprintf(stderr,
+"redis-cli %s\n"
+"\n"
+"Usage: redis-cli [OPTIONS] [cmd [arg [arg ...]]]\n"
+" -h <hostname> Server hostname (default: 127.0.0.1)\n"
+" -p <port> Server port (default: 6379)\n"
+" -s <socket> Server socket (overrides hostname and port)\n"
+" -a <password> Password to use when connecting to the server\n"
+" -r <repeat> Execute specified command N times\n"
+" -n <db> Database number\n"
+" -x Read last argument from STDIN\n"
+" -d <delimiter> Multi-bulk delimiter in for raw formatting (default: \\n)\n"
+" --raw Use raw formatting for replies (default when STDOUT is not a tty)\n"
+" --help Output this help and exit\n"
+" --version Output version and exit\n"
+"\n"
+"Examples:\n"
+" cat /etc/passwd | redis-cli -x set mypasswd\n"
+" redis-cli get mypasswd\n"
+" redis-cli -r 100 lpush mylist x\n"
+"\n"
+"When no command is given, redis-cli starts in interactive mode.\n"
+"Type \"help\" in interactive mode for information on available commands.\n"
+"\n",
+ version);
+ sdsfree(version);
exit(1);
}
config.shutdown = 0;
config.monitor_mode = 0;
config.pubsub_mode = 0;
- config.raw_output = 0;
config.stdinarg = 0;
config.auth = NULL;
config.historyfile = NULL;
- config.tty = isatty(fileno(stdout)) || (getenv("FAKETTY") != NULL);
- config.mb_sep = '\n';
+ config.raw_output = !isatty(fileno(stdout)) && (getenv("FAKETTY") == NULL);
+ config.mb_delim = sdsnew("\n");
cliInitHelp();
if (getenv("HOME") != NULL) {
projects / redis.git / blobdiff