/* }}} */
+#define MYSQLND_ASSEBLED_PACKET_MAX_SIZE 3UL*1024UL*1024UL*1024UL
+/* {{{ mysqlnd_connect_run_authentication */
+static enum_func_status
+mysqlnd_connect_run_authentication(
+ MYSQLND * conn,
+ const char * const user,
+ const char * const passwd,
+ const char * const db,
+ size_t db_len,
+ const MYSQLND_PACKET_GREET * const greet_packet,
+ const MYSQLND_OPTIONS * const options,
+ unsigned long mysql_flags
+ TSRMLS_DC)
+{
+ const MYSQLND_CHARSET * charset = NULL;
+ enum_func_status ret = FAIL;
+ MYSQLND_PACKET_AUTH * auth_packet = conn->protocol->m.get_auth_packet(conn->protocol, FALSE TSRMLS_CC);
+ MYSQLND_PACKET_OK * ok_packet = conn->protocol->m.get_ok_packet(conn->protocol, FALSE TSRMLS_CC);
+
+ DBG_ENTER("mysqlnd_connect_run_authentication");
+
+ if (!auth_packet || !ok_packet) {
+ SET_OOM_ERROR(conn->error_info);
+ goto err;
+ }
+
+#ifdef MYSQLND_SSL_SUPPORTED
+ if ((greet_packet->server_capabilities & CLIENT_SSL) && (mysql_flags & CLIENT_SSL)) {
+ auth_packet->send_half_packet = TRUE;
+ }
+#endif
+ auth_packet->user = user;
+ auth_packet->password = passwd;
+
+ if (options->charset_name && (charset = mysqlnd_find_charset_name(options->charset_name))) {
+ auth_packet->charset_no = charset->nr;
+ } else {
+#if PHP_MAJOR_VERSION >= 6
+ auth_packet->charset_no = 200;/* utf8 - swedish collation, check mysqlnd_charset.c */
+#else
+ auth_packet->charset_no = greet_packet->charset_no;
+#endif
+ }
+ auth_packet->db = db;
+ auth_packet->db_len = db_len;
+ auth_packet->max_packet_size= MYSQLND_ASSEBLED_PACKET_MAX_SIZE;
+ auth_packet->client_flags= mysql_flags;
+
+ conn->scramble = auth_packet->server_scramble_buf = mnd_pemalloc(SCRAMBLE_LENGTH, conn->persistent);
+ if (!conn->scramble) {
+ SET_OOM_ERROR(conn->error_info);
+ goto err;
+ }
+ memcpy(auth_packet->server_scramble_buf, greet_packet->scramble_buf, SCRAMBLE_LENGTH);
+
+ if (!PACKET_WRITE(auth_packet, conn)) {
+ CONN_SET_STATE(conn, CONN_QUIT_SENT);
+ SET_CLIENT_ERROR(conn->error_info, CR_SERVER_GONE_ERROR, UNKNOWN_SQLSTATE, mysqlnd_server_gone);
+ goto err;
+ }
+
+#ifdef MYSQLND_SSL_SUPPORTED
+ if (auth_packet->send_half_packet) {
+ zend_bool verify = mysql_flags & CLIENT_SSL_VERIFY_SERVER_CERT? TRUE:FALSE;
+ DBG_INF("Switching to SSL");
+
+ conn->net->m.set_client_option(conn->net, MYSQL_OPT_SSL_VERIFY_SERVER_CERT, (const char *) &verify TSRMLS_CC);
+
+ if (FAIL == conn->net->m.enable_ssl(conn->net TSRMLS_CC)) {
+ goto err;
+ }
+
+ auth_packet->send_half_packet = FALSE;
+ if (!PACKET_WRITE(auth_packet, conn)) {
+ CONN_SET_STATE(conn, CONN_QUIT_SENT);
+ SET_CLIENT_ERROR(conn->error_info, CR_SERVER_GONE_ERROR, UNKNOWN_SQLSTATE, mysqlnd_server_gone);
+ goto err;
+ }
+ }
+#endif
+
+
+ if (FAIL == PACKET_READ(ok_packet, conn) || ok_packet->field_count >= 0xFE) {
+ if (ok_packet->field_count == 0xFE) {
+ /* old authentication with new server !*/
+ DBG_ERR(mysqlnd_old_passwd);
+ SET_CLIENT_ERROR(conn->error_info, CR_UNKNOWN_ERROR, UNKNOWN_SQLSTATE, mysqlnd_old_passwd);
+ } else if (ok_packet->field_count == 0xFF) {
+ if (ok_packet->sqlstate[0]) {
+ strlcpy(conn->error_info.sqlstate, ok_packet->sqlstate, sizeof(conn->error_info.sqlstate));
+ DBG_ERR_FMT("ERROR:%d [SQLSTATE:%s] %s", ok_packet->error_no, ok_packet->sqlstate, ok_packet->error);
+ }
+ conn->error_info.error_no = ok_packet->error_no;
+ strlcpy(conn->error_info.error, ok_packet->error, sizeof(conn->error_info.error));
+ }
+ goto err;
+ }
+
+ SET_NEW_MESSAGE(conn->last_message, conn->last_message_len,
+ ok_packet->message, ok_packet->message_len,
+ conn->persistent);
+ conn->charset = mysqlnd_find_charset_nr(auth_packet->charset_no);
+ ret = PASS;
+err:
+ PACKET_FREE(auth_packet);
+ PACKET_FREE(ok_packet);
+ DBG_RETURN(ret);
+}
+/* }}} */
+
+
+#define MYSQLND_CAPABILITIES (CLIENT_LONG_PASSWORD | CLIENT_LONG_FLAG | CLIENT_TRANSACTIONS | \
+ CLIENT_PROTOCOL_41 | CLIENT_SECURE_CONNECTION | \
+ CLIENT_MULTI_RESULTS)
+
+
+
/* {{{ mysqlnd_conn::connect */
static enum_func_status
MYSQLND_METHOD(mysqlnd_conn, connect)(MYSQLND * conn,
{
char *errstr = NULL;
int errcode = 0, host_len;
- zend_bool self_alloced = FALSE;
zend_bool unix_socket = FALSE;
- const MYSQLND_CHARSET * charset;
zend_bool reconnect = FALSE;
zend_bool saved_compression = FALSE;
MYSQLND_PACKET_GREET * greet_packet = NULL;
- MYSQLND_PACKET_AUTH * auth_packet = NULL;
- MYSQLND_PACKET_OK * ok_packet = NULL;
DBG_ENTER("mysqlnd_conn::connect");
if (!port) {
port = 3306;
}
-
transport_len = spprintf(&transport, 0, "tcp://%s:%d", host, port);
}
if (!transport) {
}
greet_packet = conn->protocol->m.get_greet_packet(conn->protocol, FALSE TSRMLS_CC);
- auth_packet = conn->protocol->m.get_auth_packet(conn->protocol, FALSE TSRMLS_CC);
- ok_packet = conn->protocol->m.get_ok_packet(conn->protocol, FALSE TSRMLS_CC);
- if (!greet_packet || !auth_packet || !ok_packet) {
+ if (!greet_packet) {
SET_OOM_ERROR(conn->error_info);
goto err; /* OOM */
}
conn->greet_charset = mysqlnd_find_charset_nr(greet_packet->charset_no);
/* we allow load data local infile by default */
- mysql_flags |= CLIENT_LOCAL_FILES | CLIENT_PS_MULTI_RESULTS;
+ mysql_flags |= CLIENT_LOCAL_FILES | CLIENT_PS_MULTI_RESULTS;
+ mysql_flags |= MYSQLND_CAPABILITIES;
+
+ if (db) {
+ mysql_flags |= CLIENT_CONNECT_WITH_DB;
+ }
+
+ if (PG(open_basedir) && strlen(PG(open_basedir))) {
+ mysql_flags ^= CLIENT_LOCAL_FILES;
+ }
+
#ifndef MYSQLND_COMPRESSION_ENABLED
if (mysql_flags & CLIENT_COMPRESS) {
mysql_flags &= ~CLIENT_COMPRESS;
{
mysql_flags |= CLIENT_SSL;
}
- if ((greet_packet->server_capabilities & CLIENT_SSL) && (mysql_flags & CLIENT_SSL)) {
- auth_packet->send_half_packet = TRUE;
- }
#endif
- auth_packet->user = user;
- auth_packet->password = passwd;
- if (conn->options.charset_name && (charset = mysqlnd_find_charset_name(conn->options.charset_name))) {
- auth_packet->charset_no = charset->nr;
- } else {
-#if PHP_MAJOR_VERSION >= 6
- auth_packet->charset_no = 200;/* utf8 - swedish collation, check mysqlnd_charset.c */
-#else
- auth_packet->charset_no = greet_packet->charset_no;
-#endif
- }
- auth_packet->db = db;
- auth_packet->db_len = db_len;
- auth_packet->max_packet_size= 3UL*1024UL*1024UL*1024UL;
- auth_packet->client_flags= mysql_flags;
-
- conn->scramble = auth_packet->server_scramble_buf = mnd_pemalloc(SCRAMBLE_LENGTH, conn->persistent);
- if (!conn->scramble) {
- SET_OOM_ERROR(conn->error_info);
- goto err; /* OOM */
- }
- memcpy(auth_packet->server_scramble_buf, greet_packet->scramble_buf, SCRAMBLE_LENGTH);
-
- if (!PACKET_WRITE(auth_packet, conn)) {
- CONN_SET_STATE(conn, CONN_QUIT_SENT);
- SET_CLIENT_ERROR(conn->error_info, CR_SERVER_GONE_ERROR, UNKNOWN_SQLSTATE, mysqlnd_server_gone);
+ if (FAIL == mysqlnd_connect_run_authentication(conn, user, passwd, db, db_len, greet_packet, &conn->options, mysql_flags TSRMLS_CC)) {
goto err;
}
-#ifdef MYSQLND_SSL_SUPPORTED
- if (auth_packet->send_half_packet) {
- zend_bool verify = mysql_flags & CLIENT_SSL_VERIFY_SERVER_CERT? TRUE:FALSE;
- DBG_INF("Switching to SSL");
-
- conn->net->m.set_client_option(conn->net, MYSQL_OPT_SSL_VERIFY_SERVER_CERT, (const char *) &verify TSRMLS_CC);
-
- if (FAIL == conn->net->m.enable_ssl(conn->net TSRMLS_CC)) {
- goto err;
- }
-
- auth_packet->send_half_packet = FALSE;
- if (!PACKET_WRITE(auth_packet, conn)) {
- CONN_SET_STATE(conn, CONN_QUIT_SENT);
- SET_CLIENT_ERROR(conn->error_info, CR_SERVER_GONE_ERROR, UNKNOWN_SQLSTATE, mysqlnd_server_gone);
- goto err;
- }
- }
-#endif
-
- if (FAIL == PACKET_READ(ok_packet, conn) || ok_packet->field_count >= 0xFE) {
- if (ok_packet->field_count == 0xFE) {
- /* old authentication with new server !*/
- DBG_ERR(mysqlnd_old_passwd);
- SET_CLIENT_ERROR(conn->error_info, CR_UNKNOWN_ERROR, UNKNOWN_SQLSTATE, mysqlnd_old_passwd);
- } else if (ok_packet->field_count == 0xFF) {
- if (ok_packet->sqlstate[0]) {
- if (!self_alloced) {
- strlcpy(conn->error_info.sqlstate, ok_packet->sqlstate, sizeof(conn->error_info.sqlstate));
- }
- DBG_ERR_FMT("ERROR:%d [SQLSTATE:%s] %s", ok_packet->error_no, ok_packet->sqlstate, ok_packet->error);
- }
- if (!self_alloced) {
- conn->error_info.error_no = ok_packet->error_no;
- strlcpy(conn->error_info.error, ok_packet->error, sizeof(conn->error_info.error));
- }
- }
- } else {
+ {
CONN_SET_STATE(conn, CONN_READY);
- if (!self_alloced && saved_compression) {
+ if (saved_compression) {
conn->net->compressed = TRUE;
}
/*
}
conn->unix_socket_len = strlen(conn->unix_socket);
}
- conn->client_flag = auth_packet->client_flags;
- conn->max_packet_size = auth_packet->max_packet_size;
+ conn->client_flag = mysql_flags;
+ conn->max_packet_size = MYSQLND_ASSEBLED_PACKET_MAX_SIZE;
/* todo: check if charset is available */
- conn->charset = mysqlnd_find_charset_nr(auth_packet->charset_no);
conn->server_capabilities = greet_packet->server_capabilities;
conn->upsert_status.warning_count = 0;
conn->upsert_status.server_status = greet_packet->server_status;
conn->upsert_status.affected_rows = 0;
- SET_NEW_MESSAGE(conn->last_message, conn->last_message_len,
- ok_packet->message, ok_packet->message_len,
- conn->persistent);
SET_EMPTY_ERROR(conn->error_info);
mysqlnd_local_infile_default(conn);
- MYSQLND_INC_CONN_STATISTIC_W_VALUE2(conn->stats, STAT_CONNECT_SUCCESS, 1, STAT_OPENED_CONNECTIONS, 1);
- if (reconnect) {
- MYSQLND_INC_GLOBAL_STATISTIC(STAT_RECONNECT);
- }
- if (conn->persistent) {
- MYSQLND_INC_CONN_STATISTIC_W_VALUE2(conn->stats, STAT_PCONNECT_SUCCESS, 1, STAT_OPENED_PERSISTENT_CONNECTIONS, 1);
- }
-
- DBG_INF_FMT("connection_id=%llu", conn->thread_id);
-
#if PHP_MAJOR_VERSION >= 6
{
unsigned int as_unicode = 1;
}
}
+
+ MYSQLND_INC_CONN_STATISTIC_W_VALUE2(conn->stats, STAT_CONNECT_SUCCESS, 1, STAT_OPENED_CONNECTIONS, 1);
+ if (reconnect) {
+ MYSQLND_INC_GLOBAL_STATISTIC(STAT_RECONNECT);
+ }
+ if (conn->persistent) {
+ MYSQLND_INC_CONN_STATISTIC_W_VALUE2(conn->stats, STAT_PCONNECT_SUCCESS, 1, STAT_OPENED_PERSISTENT_CONNECTIONS, 1);
+ }
+
+ DBG_INF_FMT("connection_id=%llu", conn->thread_id);
+
PACKET_FREE(greet_packet);
- PACKET_FREE(auth_packet);
- PACKET_FREE(ok_packet);
DBG_RETURN(PASS);
}
err:
PACKET_FREE(greet_packet);
- PACKET_FREE(auth_packet);
- PACKET_FREE(ok_packet);
if (errstr) {
DBG_ERR_FMT("[%d] %.64s (trying to connect via %s)", errcode, errstr, conn->scheme);
/* no mnd_ since we don't allocate it */
efree(errstr);
}
- if (conn->scheme) {
- /* no mnd_ since we don't allocate it */
- mnd_pefree(conn->scheme, conn->persistent);
- conn->scheme = NULL;
- }
MYSQLND_INC_CONN_STATISTIC(conn->stats, STAT_CONNECT_FAILURE);
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