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yatsukhnenkoyatsukhnenko
committed
Use redis_sock_gets instread of redis_sock_eof + php_stream_gets
- redis_mbulk_reply_assoc - redis_mbulk_reply_raw - redis_mbulk_reply_zipped - redis_sock_read - redis_sock_read_multibulk_multi_reply - redis_sock_read_multibulk_reply - redis_sock_read_multibulk_reply_zval
1 parent e7ad31e commit ef6e087

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2 files changed

+29
-62
lines changed

2 files changed

+29
-62
lines changed

‎library.c

+26-57
Original file line numberDiff line numberDiff line change
@@ -435,15 +435,9 @@ redis_sock_read_multibulk_reply_zval(INTERNAL_FUNCTION_PARAMETERS,
435435
{
436436
char inbuf[1024];
437437
int numElems;
438+
size_t len;
438439

439-
if(-1 == redis_check_eof(redis_sock, 0 TSRMLS_CC)) {
440-
return NULL;
441-
}
442-
443-
if(php_stream_gets(redis_sock->stream, inbuf, 1024) == NULL) {
444-
REDIS_STREAM_CLOSE_MARK_FAILED(redis_sock);
445-
zend_throw_exception(redis_exception_ce,
446-
"read error on connection", 0 TSRMLS_CC);
440+
if (redis_sock_gets(redis_sock, inbuf, sizeof(inbuf) - 1, &len TSRMLS_CC) < 0) {
447441
return NULL;
448442
}
449443

@@ -503,30 +497,23 @@ redis_sock_read_bulk_reply(RedisSock *redis_sock, int bytes TSRMLS_DC)
503497
/**
504498
* redis_sock_read
505499
*/
506-
PHP_REDIS_API char *redis_sock_read(RedisSock *redis_sock, int *buf_len TSRMLS_DC)
500+
PHP_REDIS_API char *
501+
redis_sock_read(RedisSock *redis_sock, int *buf_len TSRMLS_DC)
507502
{
508503
char inbuf[1024];
509-
size_t err_len;
504+
size_t len;
510505

511506
*buf_len = 0;
512-
if(-1 == redis_check_eof(redis_sock, 0 TSRMLS_CC)) {
513-
return NULL;
514-
}
515-
516-
if(php_stream_gets(redis_sock->stream, inbuf, 1024) == NULL) {
517-
REDIS_STREAM_CLOSE_MARK_FAILED(redis_sock);
518-
zend_throw_exception(redis_exception_ce, "read error on connection",
519-
0 TSRMLS_CC);
507+
if (redis_sock_gets(redis_sock, inbuf, sizeof(inbuf) - 1, &len TSRMLS_CC) < 0) {
520508
return NULL;
521509
}
522510

523511
switch(inbuf[0]) {
524512
case '-':
525-
err_len = strlen(inbuf+1) - 2;
526-
redis_sock_set_err(redis_sock, inbuf+1, err_len);
513+
redis_sock_set_err(redis_sock, inbuf+1, len);
527514

528515
/* Filter our ERROR through the few that should actually throw */
529-
redis_error_throw(inbuf + 1, err_len TSRMLS_CC);
516+
redis_error_throw(inbuf + 1, len TSRMLS_CC);
530517

531518
/* Handle stale data error */
532519
if(memcmp(inbuf + 1, "-ERR SYNC ", 10) == 0) {
@@ -547,10 +534,10 @@ PHP_REDIS_API char *redis_sock_read(RedisSock *redis_sock, int *buf_len TSRMLS_D
547534

548535
case '+':
549536
case ':':
550-
/* Single Line Reply */
551-
/* :123\r\n */
552-
*buf_len = strlen(inbuf) - 2;
553-
if(*buf_len >= 2) {
537+
/* Single Line Reply */
538+
/* +OK or :123 */
539+
if (len > 1) {
540+
*buf_len = len;
554541
return estrndup(inbuf, *buf_len);
555542
}
556543
default:
@@ -1266,13 +1253,9 @@ redis_mbulk_reply_zipped(INTERNAL_FUNCTION_PARAMETERS, RedisSock *redis_sock,
12661253
{
12671254
char inbuf[1024];
12681255
int numElems;
1256+
size_t len;
12691257

1270-
if(-1 == redis_check_eof(redis_sock, 0 TSRMLS_CC)) {
1271-
return -1;
1272-
}
1273-
if(php_stream_gets(redis_sock->stream, inbuf, 1024) == NULL) {
1274-
REDIS_STREAM_CLOSE_MARK_FAILED(redis_sock);
1275-
zend_throw_exception(redis_exception_ce, "read error on connection", 0 TSRMLS_CC);
1258+
if (redis_sock_gets(redis_sock, inbuf, sizeof(inbuf) - 1, &len TSRMLS_CC) < 0) {
12761259
return -1;
12771260
}
12781261

@@ -1723,15 +1706,10 @@ PHP_REDIS_API int redis_sock_read_multibulk_reply(INTERNAL_FUNCTION_PARAMETERS,
17231706
void *ctx)
17241707
{
17251708
char inbuf[1024];
1726-
int numElems, err_len;
1709+
int numElems;
1710+
size_t len;
17271711

1728-
if(-1 == redis_check_eof(redis_sock, 0 TSRMLS_CC)) {
1729-
return -1;
1730-
}
1731-
if(php_stream_gets(redis_sock->stream, inbuf, 1024) == NULL) {
1732-
REDIS_STREAM_CLOSE_MARK_FAILED(redis_sock);
1733-
zend_throw_exception(redis_exception_ce, "read error on connection", 0
1734-
TSRMLS_CC);
1712+
if (redis_sock_gets(redis_sock, inbuf, sizeof(inbuf) - 1, &len TSRMLS_CC) < 0) {
17351713
return -1;
17361714
}
17371715

@@ -1740,8 +1718,7 @@ PHP_REDIS_API int redis_sock_read_multibulk_reply(INTERNAL_FUNCTION_PARAMETERS,
17401718
add_next_index_bool(z_tab, 0);
17411719
} else {
17421720
if (inbuf[0] == '-') {
1743-
err_len = strlen(inbuf+1) - 2;
1744-
redis_sock_set_err(redis_sock, inbuf+1, err_len);
1721+
redis_sock_set_err(redis_sock, inbuf+1, len);
17451722
}
17461723
RETVAL_FALSE;
17471724
}
@@ -1768,17 +1745,14 @@ PHP_REDIS_API int redis_sock_read_multibulk_reply(INTERNAL_FUNCTION_PARAMETERS,
17681745

17691746
/* Like multibulk reply, but don't touch the values, they won't be unserialized
17701747
* (this is used by HKEYS). */
1771-
PHP_REDIS_API int redis_mbulk_reply_raw(INTERNAL_FUNCTION_PARAMETERS, RedisSock *redis_sock, zval *z_tab, void *ctx)
1748+
PHP_REDIS_API int
1749+
redis_mbulk_reply_raw(INTERNAL_FUNCTION_PARAMETERS, RedisSock *redis_sock, zval *z_tab, void *ctx)
17721750
{
17731751
char inbuf[1024];
1774-
int numElems, err_len;
1752+
int numElems;
1753+
size_t len;
17751754

1776-
if(-1 == redis_check_eof(redis_sock, 0 TSRMLS_CC)) {
1777-
return -1;
1778-
}
1779-
if(php_stream_gets(redis_sock->stream, inbuf, 1024) == NULL) {
1780-
REDIS_STREAM_CLOSE_MARK_FAILED(redis_sock);
1781-
zend_throw_exception(redis_exception_ce, "read error on connection", 0 TSRMLS_CC);
1755+
if (redis_sock_gets(redis_sock, inbuf, sizeof(inbuf) - 1, &len TSRMLS_CC) < 0) {
17821756
return -1;
17831757
}
17841758

@@ -1787,8 +1761,7 @@ PHP_REDIS_API int redis_mbulk_reply_raw(INTERNAL_FUNCTION_PARAMETERS, RedisSock
17871761
add_next_index_bool(z_tab, 0);
17881762
} else {
17891763
if (inbuf[0] == '-') {
1790-
err_len = strlen(inbuf+1) - 2;
1791-
redis_sock_set_err(redis_sock, inbuf+1, err_len);
1764+
redis_sock_set_err(redis_sock, inbuf+1, len);
17921765
}
17931766
RETVAL_FALSE;
17941767
}
@@ -1858,15 +1831,11 @@ PHP_REDIS_API int redis_mbulk_reply_assoc(INTERNAL_FUNCTION_PARAMETERS, RedisSoc
18581831
char inbuf[1024], *response;
18591832
int response_len;
18601833
int i, numElems;
1834+
size_t len;
18611835

18621836
zval *z_keys = ctx;
18631837

1864-
if(-1 == redis_check_eof(redis_sock, 0 TSRMLS_CC)) {
1865-
return -1;
1866-
}
1867-
if(php_stream_gets(redis_sock->stream, inbuf, 1024) == NULL) {
1868-
REDIS_STREAM_CLOSE_MARK_FAILED(redis_sock);
1869-
zend_throw_exception(redis_exception_ce, "read error on connection", 0 TSRMLS_CC);
1838+
if (redis_sock_gets(redis_sock, inbuf, sizeof(inbuf) - 1, &len TSRMLS_CC) < 0) {
18701839
return -1;
18711840
}
18721841

‎redis.c

+3-5
Original file line numberDiff line numberDiff line change
@@ -2325,12 +2325,10 @@ PHP_REDIS_API int redis_sock_read_multibulk_multi_reply(INTERNAL_FUNCTION_PARAME
23252325

23262326
char inbuf[1024];
23272327
int numElems;
2328+
size_t len;
23282329

2329-
redis_check_eof(redis_sock, 0 TSRMLS_CC);
2330-
2331-
php_stream_gets(redis_sock->stream, inbuf, 1024);
2332-
if(inbuf[0] != '*') {
2333-
return -1;
2330+
if (redis_sock_gets(redis_sock, inbuf, sizeof(inbuf) - 1, &len TSRMLS_CC) < 0) {
2331+
return - 1;
23342332
}
23352333

23362334
/* number of responses */

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