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Commitc52077b

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`hStrLen` command
1 parent12a3335 commitc52077b

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7 files changed

+63
-0
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7 files changed

+63
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lines changed

‎README.markdown

Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1355,6 +1355,7 @@ $redis->migrate('backup', 6379, 'foo', 0, 3600, false, true); /* just REPLACE fl
13551355
*[hSetNx](#hsetnx) - Set the value of a hash field, only if the field does not exist
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*[hVals](#hvals) - Get all the values in a hash
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*[hScan](#hscan) - Scan a hash key for members
1358+
*[hStrLen](#hstrlen) - Get the string length of the value associated with field in the hash
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13591360
###hSet
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-----
@@ -1639,6 +1640,15 @@ while($arr_keys = $redis->hScan('hash', $it)) {
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}
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~~~
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#####hStrLen
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-----
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**Description**_: Get the string length of the value associated with field in the hash stored at key.
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#####*Parameters*
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*key*: String
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*field*: String
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#####*Return value*
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*LONG* the string length of the value associated with field, or zero when field is not present in the hash or key does not exist at all.
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16421652
##Lists
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*[blPop, brPop](#blpop-brpop) - Remove and get the first/last element in a list

‎php_redis.h

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -174,6 +174,7 @@ PHP_METHOD(Redis, hIncrBy);
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PHP_METHOD(Redis,hIncrByFloat);
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PHP_METHOD(Redis,hMset);
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PHP_METHOD(Redis,hMget);
177+
PHP_METHOD(Redis,hStrLen);
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178179
PHP_METHOD(Redis,multi);
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PHP_METHOD(Redis,discard);

‎redis.c

Lines changed: 7 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -230,6 +230,7 @@ static zend_function_entry redis_functions[] = {
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PHP_ME(Redis,hIncrByFloat,NULL,ZEND_ACC_PUBLIC)
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PHP_ME(Redis,hMset,NULL,ZEND_ACC_PUBLIC)
232232
PHP_ME(Redis,hMget,NULL,ZEND_ACC_PUBLIC)
233+
PHP_ME(Redis,hStrLen,NULL,ZEND_ACC_PUBLIC)
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234235
PHP_ME(Redis,multi,NULL,ZEND_ACC_PUBLIC)
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PHP_ME(Redis,discard,NULL,ZEND_ACC_PUBLIC)
@@ -2192,6 +2193,12 @@ PHP_METHOD(Redis, hMset)
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}
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/* }}} */
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2196+
/* {{{ proto long Redis::hstrlen(string key, string field) */
2197+
PHP_METHOD(Redis,hStrLen) {
2198+
REDIS_PROCESS_CMD(hstrlen,redis_long_response);
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}
2200+
/* }}} */
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/* flag : get, set {ATOMIC, MULTI, PIPELINE} */
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21972204
PHP_METHOD(Redis,multi)

‎redis_cluster.c

Lines changed: 8 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -126,6 +126,7 @@ zend_function_entry redis_cluster_functions[] = {
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PHP_ME(RedisCluster,hmset,NULL,ZEND_ACC_PUBLIC)
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PHP_ME(RedisCluster,hdel,NULL,ZEND_ACC_PUBLIC)
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PHP_ME(RedisCluster,hincrbyfloat,NULL,ZEND_ACC_PUBLIC)
129+
PHP_ME(RedisCluster,hstrlen,NULL,ZEND_ACC_PUBLIC)
129130
PHP_ME(RedisCluster,dump,NULL,ZEND_ACC_PUBLIC)
130131
PHP_ME(RedisCluster,zrank,NULL,ZEND_ACC_PUBLIC)
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PHP_ME(RedisCluster,zrevrank,NULL,ZEND_ACC_PUBLIC)
@@ -1472,6 +1473,13 @@ PHP_METHOD(RedisCluster, hmget) {
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}
14731474
/* }}} */
14741475

1476+
/* {{{ proto array RedisCluster::hstrlen(string key, string field) */
1477+
PHP_METHOD(RedisCluster,hstrlen) {
1478+
CLUSTER_PROCESS_CMD(hstrlen,cluster_long_resp,1);
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}
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/* }}} */
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1482+
14751483
/* {{{ proto string RedisCluster::dump(string key) */
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PHP_METHOD(RedisCluster,dump) {
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CLUSTER_PROCESS_KW_CMD("DUMP",redis_key_cmd,cluster_bulk_raw_resp,1);

‎redis_cluster.h

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Original file line numberDiff line numberDiff line change
@@ -193,6 +193,7 @@ PHP_METHOD(RedisCluster, hincrby);
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PHP_METHOD(RedisCluster,hincrbyfloat);
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PHP_METHOD(RedisCluster,hset);
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PHP_METHOD(RedisCluster,hsetnx);
196+
PHP_METHOD(RedisCluster,hstrlen);
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PHP_METHOD(RedisCluster,incr);
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PHP_METHOD(RedisCluster,decr);
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PHP_METHOD(RedisCluster,incrby);

‎redis_commands.c

Lines changed: 27 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1626,6 +1626,33 @@ int redis_hmset_cmd(INTERNAL_FUNCTION_PARAMETERS, RedisSock *redis_sock,
16261626
returnSUCCESS;
16271627
}
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1629+
/* HSTRLEN */
1630+
int
1631+
redis_hstrlen_cmd(INTERNAL_FUNCTION_PARAMETERS,RedisSock*redis_sock,
1632+
char**cmd,int*cmd_len,short*slot,void**ctx)
1633+
{
1634+
char*key,*field;
1635+
strlen_tkey_len,field_len;
1636+
intkey_free;
1637+
1638+
if (zend_parse_parameters(ZEND_NUM_ARGS()TSRMLS_CC,"ss",&key,&key_len,
1639+
&field,&field_len)==FAILURE
1640+
) {
1641+
returnFAILURE;
1642+
}
1643+
// Prefix key
1644+
key_free=redis_key_prefix(redis_sock,&key,&key_len);
1645+
1646+
*cmd_len=redis_cmd_format_static(cmd,"HSTRLEN","ss",key,key_len,field,field_len);
1647+
1648+
// Set our slot
1649+
CMD_SET_SLOT(slot,key,key_len);
1650+
1651+
if (key_free)efree(key);
1652+
1653+
returnSUCCESS;
1654+
}
1655+
16291656
/* BITPOS */
16301657
intredis_bitpos_cmd(INTERNAL_FUNCTION_PARAMETERS,RedisSock*redis_sock,
16311658
char**cmd,int*cmd_len,short*slot,void**ctx)

‎tests/RedisTest.php

Lines changed: 9 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -2354,6 +2354,15 @@ public function testHashes() {
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$this->assertTrue('Array' ===$h1['y']);
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$this->assertTrue('Object' ===$h1['z']);
23562356
$this->assertTrue('' ===$h1['t']);
2357+
2358+
// hstrlen
2359+
if (version_compare($this->version,'3.2.0','ge')) {
2360+
$this->redis->del('h');
2361+
$this->assertTrue(0 ===$this->redis->hStrLen('h','x'));// key doesn't exist
2362+
$this->redis->hSet('h','foo','bar');
2363+
$this->assertTrue(0 ===$this->redis->hStrLen('h','x'));// field is not present in the hash
2364+
$this->assertTrue(3 ===$this->redis->hStrLen('h','foo'));
2365+
}
23572366
}
23582367

23592368
publicfunctiontestSetRange() {

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