int _record_error(pdo_dbh_t *dbh, pdo_stmt_t *stmt, const char *file, int line, const char *sql_state, int error_code, const char *error_message)
{
pdo_nuodb_db_handle *H = (pdo_nuodb_db_handle *)dbh->driver_data;
pdo_error_type *pdo_err;
pdo_nuodb_error_info *einfo;
pdo_nuodb_stmt *S = NULL;
PDO_DBG_ENTER("_record_error");
PDO_DBG_INF_FMT("file=%s line=%d", file, line);
PDO_DBG_INF_FMT("sql_state=%s error_code=%d error_message=%s", sql_state, error_code, error_message);
if (stmt) {
S = (pdo_nuodb_stmt*)stmt->driver_data;
PDO_DBG_INF_FMT("sql=%s", S->sql);
pdo_err = &stmt->error_code;
einfo = &S->einfo;
} else {
pdo_err = &dbh->error_code;
einfo = &H->einfo;
}
einfo->errcode = error_code;
einfo->file = file;
einfo->line = line;
if (einfo->errmsg) {
pefree(einfo->errmsg, dbh->is_persistent);
einfo->errmsg = NULL;
}
if (!einfo->errcode) { /* no error */
strcpy(*pdo_err, PDO_ERR_NONE);
PDO_DBG_RETURN(0);
}
einfo->errmsg = pestrdup(error_message, dbh->is_persistent);
strncpy(*pdo_err, sql_state, 6);
if (!dbh->methods) {
TSRMLS_FETCH();
PDO_DBG_INF("Throwing exception");
zend_throw_exception_ex(php_pdo_get_exception(), einfo->errcode TSRMLS_CC, "SQLSTATE[%s] [%d] %s",
*pdo_err, einfo->errcode, einfo->errmsg);
}
PDO_DBG_RETURN(einfo->errcode);
}
/* {{{ _pdo_mysql_error */
int _pdo_mysql_error(pdo_dbh_t *dbh, pdo_stmt_t *stmt, const char *file, int line TSRMLS_DC)
{
pdo_mysql_db_handle *H = (pdo_mysql_db_handle *)dbh->driver_data;
pdo_error_type *pdo_err;
pdo_mysql_error_info *einfo;
pdo_mysql_stmt *S = NULL;
PDO_DBG_ENTER("_pdo_mysql_error");
PDO_DBG_INF_FMT("file=%s line=%d", file, line);
if (stmt) {
S = (pdo_mysql_stmt*)stmt->driver_data;
pdo_err = &stmt->error_code;
einfo = &S->einfo;
} else {
pdo_err = &dbh->error_code;
einfo = &H->einfo;
}
if (S && S->stmt) {
einfo->errcode = mysql_stmt_errno(S->stmt);
} else {
einfo->errcode = mysql_errno(H->server);
}
einfo->file = file;
einfo->line = line;
if (einfo->errmsg) {
pefree(einfo->errmsg, dbh->is_persistent);
einfo->errmsg = NULL;
}
if (einfo->errcode) {
if (einfo->errcode == 2014) {
einfo->errmsg = pestrdup(
"Cannot execute queries while other unbuffered queries are active. "
"Consider using PDOStatement::fetchAll(). Alternatively, if your code "
"is only ever going to run against mysql, you may enable query "
"buffering by setting the PDO::MYSQL_ATTR_USE_BUFFERED_QUERY attribute.",
dbh->is_persistent);
} else if (einfo->errcode == 2057) {
einfo->errmsg = pestrdup(
"A stored procedure returning result sets of different size was called. "
"This is not supported by libmysql",
dbh->is_persistent);
} else {
einfo->errmsg = pestrdup(mysql_error(H->server), dbh->is_persistent);
}
} else { /* no error */
strcpy(*pdo_err, PDO_ERR_NONE);
PDO_DBG_RETURN(0);
}
if (S && S->stmt) {
strcpy(*pdo_err, mysql_stmt_sqlstate(S->stmt));
} else {
strcpy(*pdo_err, mysql_sqlstate(H->server));
}
if (!dbh->methods) {
PDO_DBG_INF("Throwing exception");
zend_throw_exception_ex(php_pdo_get_exception(), einfo->errcode TSRMLS_CC, "SQLSTATE[%s] [%d] %s",
*pdo_err, einfo->errcode, einfo->errmsg);
}
PDO_DBG_RETURN(einfo->errcode);
}
/* {{{ pdo_mysql_handle_factory */
static int pdo_mysql_handle_factory(pdo_dbh_t *dbh, zval *driver_options)
{
pdo_mysql_db_handle *H;
size_t i;
int ret = 0;
char *host = NULL, *unix_socket = NULL;
unsigned int port = 3306;
char *dbname;
struct pdo_data_src_parser vars[] = {
{ "charset", NULL, 0 },
{ "dbname", "", 0 },
{ "host", "localhost", 0 },
{ "port", "3306", 0 },
{ "unix_socket", PDO_DEFAULT_MYSQL_UNIX_ADDR, 0 },
};
int connect_opts = 0
#ifdef CLIENT_MULTI_RESULTS
|CLIENT_MULTI_RESULTS
#endif
;
#if defined(PDO_USE_MYSQLND)
size_t dbname_len = 0;
size_t password_len = 0;
#endif
#ifdef CLIENT_MULTI_STATEMENTS
if (!driver_options) {
connect_opts |= CLIENT_MULTI_STATEMENTS;
} else if (pdo_attr_lval(driver_options, PDO_MYSQL_ATTR_MULTI_STATEMENTS, 1)) {
connect_opts |= CLIENT_MULTI_STATEMENTS;
}
#endif
PDO_DBG_ENTER("pdo_mysql_handle_factory");
PDO_DBG_INF_FMT("dbh=%p", dbh);
#ifdef CLIENT_MULTI_RESULTS
PDO_DBG_INF("multi results");
#endif
php_pdo_parse_data_source(dbh->data_source, dbh->data_source_len, vars, 5);
H = pecalloc(1, sizeof(pdo_mysql_db_handle), dbh->is_persistent);
H->einfo.errcode = 0;
H->einfo.errmsg = NULL;
/* allocate an environment */
/* handle for the server */
if (!(H->server = pdo_mysql_init(dbh->is_persistent))) {
pdo_mysql_error(dbh);
goto cleanup;
}
#if defined(PDO_USE_MYSQLND)
if (dbh->is_persistent) {
mysqlnd_restart_psession(H->server);
}
#endif
dbh->driver_data = H;
#ifndef PDO_USE_MYSQLND
H->max_buffer_size = 1024*1024;
#endif
H->assume_national_character_set_strings = 0;
H->buffered = H->emulate_prepare = 1;
/* handle MySQL options */
if (driver_options) {
zend_long connect_timeout = pdo_attr_lval(driver_options, PDO_ATTR_TIMEOUT, 30);
zend_long local_infile = pdo_attr_lval(driver_options, PDO_MYSQL_ATTR_LOCAL_INFILE, 0);
zend_string *init_cmd = NULL;
#ifndef PDO_USE_MYSQLND
zend_string *default_file = NULL, *default_group = NULL;
#endif
zend_long compress = 0;
zend_string *ssl_key = NULL, *ssl_cert = NULL, *ssl_ca = NULL, *ssl_capath = NULL, *ssl_cipher = NULL;
H->buffered = pdo_attr_lval(driver_options, PDO_MYSQL_ATTR_USE_BUFFERED_QUERY, 1);
H->emulate_prepare = pdo_attr_lval(driver_options,
PDO_MYSQL_ATTR_DIRECT_QUERY, H->emulate_prepare);
H->emulate_prepare = pdo_attr_lval(driver_options,
PDO_ATTR_EMULATE_PREPARES, H->emulate_prepare);
H->assume_national_character_set_strings = pdo_attr_lval(driver_options,
PDO_ATTR_DEFAULT_STR_PARAM, 0) == PDO_PARAM_STR_NATL;
#ifndef PDO_USE_MYSQLND
H->max_buffer_size = pdo_attr_lval(driver_options, PDO_MYSQL_ATTR_MAX_BUFFER_SIZE, H->max_buffer_size);
#endif
if (pdo_attr_lval(driver_options, PDO_MYSQL_ATTR_FOUND_ROWS, 0)) {
connect_opts |= CLIENT_FOUND_ROWS;
}
if (pdo_attr_lval(driver_options, PDO_MYSQL_ATTR_IGNORE_SPACE, 0)) {
connect_opts |= CLIENT_IGNORE_SPACE;
}
if (mysql_options(H->server, MYSQL_OPT_CONNECT_TIMEOUT, (const char *)&connect_timeout)) {
pdo_mysql_error(dbh);
goto cleanup;
}
#ifndef PDO_USE_MYSQLND
if (PG(open_basedir) && PG(open_basedir)[0] != '\0') {
local_infile = 0;
}
#endif
#if defined(MYSQL_OPT_LOCAL_INFILE) || defined(PDO_USE_MYSQLND)
if (mysql_options(H->server, MYSQL_OPT_LOCAL_INFILE, (const char *)&local_infile)) {
pdo_mysql_error(dbh);
goto cleanup;
}
#endif
#ifdef MYSQL_OPT_RECONNECT
/* since 5.0.3, the default for this option is 0 if not specified.
* we want the old behaviour
* mysqlnd doesn't support reconnect, thus we don't have "|| defined(PDO_USE_MYSQLND)"
*/
{
zend_long reconnect = 1;
mysql_options(H->server, MYSQL_OPT_RECONNECT, (const char*)&reconnect);
}
#endif
init_cmd = pdo_attr_strval(driver_options, PDO_MYSQL_ATTR_INIT_COMMAND, NULL);
if (init_cmd) {
if (mysql_options(H->server, MYSQL_INIT_COMMAND, (const char *)ZSTR_VAL(init_cmd))) {
zend_string_release_ex(init_cmd, 0);
pdo_mysql_error(dbh);
goto cleanup;
}
zend_string_release_ex(init_cmd, 0);
}
#ifndef PDO_USE_MYSQLND
default_file = pdo_attr_strval(driver_options, PDO_MYSQL_ATTR_READ_DEFAULT_FILE, NULL);
if (default_file) {
if (mysql_options(H->server, MYSQL_READ_DEFAULT_FILE, (const char *)ZSTR_VAL(default_file))) {
zend_string_release_ex(default_file, 0);
pdo_mysql_error(dbh);
goto cleanup;
}
zend_string_release_ex(default_file, 0);
}
default_group = pdo_attr_strval(driver_options, PDO_MYSQL_ATTR_READ_DEFAULT_GROUP, NULL);
if (default_group) {
if (mysql_options(H->server, MYSQL_READ_DEFAULT_GROUP, (const char *)ZSTR_VAL(default_group))) {
zend_string_release_ex(default_group, 0);
pdo_mysql_error(dbh);
goto cleanup;
}
zend_string_release_ex(default_group, 0);
}
#endif
compress = pdo_attr_lval(driver_options, PDO_MYSQL_ATTR_COMPRESS, 0);
if (compress) {
if (mysql_options(H->server, MYSQL_OPT_COMPRESS, 0)) {
pdo_mysql_error(dbh);
goto cleanup;
}
}
ssl_key = pdo_attr_strval(driver_options, PDO_MYSQL_ATTR_SSL_KEY, NULL);
ssl_cert = pdo_attr_strval(driver_options, PDO_MYSQL_ATTR_SSL_CERT, NULL);
ssl_ca = pdo_attr_strval(driver_options, PDO_MYSQL_ATTR_SSL_CA, NULL);
ssl_capath = pdo_attr_strval(driver_options, PDO_MYSQL_ATTR_SSL_CAPATH, NULL);
ssl_cipher = pdo_attr_strval(driver_options, PDO_MYSQL_ATTR_SSL_CIPHER, NULL);
if (ssl_key || ssl_cert || ssl_ca || ssl_capath || ssl_cipher) {
mysql_ssl_set(H->server,
ssl_key? ZSTR_VAL(ssl_key) : NULL,
ssl_cert? ZSTR_VAL(ssl_cert) : NULL,
ssl_ca? ZSTR_VAL(ssl_ca) : NULL,
ssl_capath? ZSTR_VAL(ssl_capath) : NULL,
ssl_cipher? ZSTR_VAL(ssl_cipher) : NULL);
if (ssl_key) {
zend_string_release_ex(ssl_key, 0);
}
if (ssl_cert) {
zend_string_release_ex(ssl_cert, 0);
}
if (ssl_ca) {
zend_string_release_ex(ssl_ca, 0);
}
if (ssl_capath) {
zend_string_release_ex(ssl_capath, 0);
}
if (ssl_cipher) {
zend_string_release_ex(ssl_cipher, 0);
}
}
#if MYSQL_VERSION_ID > 50605 || defined(PDO_USE_MYSQLND)
{
zend_string *public_key = pdo_attr_strval(driver_options, PDO_MYSQL_ATTR_SERVER_PUBLIC_KEY, NULL);
if (public_key) {
if (mysql_options(H->server, MYSQL_SERVER_PUBLIC_KEY, ZSTR_VAL(public_key))) {
pdo_mysql_error(dbh);
zend_string_release_ex(public_key, 0);
goto cleanup;
}
zend_string_release_ex(public_key, 0);
}
}
#endif
#ifdef PDO_USE_MYSQLND
{
zend_long ssl_verify_cert = pdo_attr_lval(driver_options,
PDO_MYSQL_ATTR_SSL_VERIFY_SERVER_CERT, -1);
if (ssl_verify_cert != -1) {
connect_opts |= ssl_verify_cert ?
CLIENT_SSL_VERIFY_SERVER_CERT:
CLIENT_SSL_DONT_VERIFY_SERVER_CERT;
}
}
#endif
}
#ifdef PDO_MYSQL_HAS_CHARSET
if (vars[0].optval && mysql_options(H->server, MYSQL_SET_CHARSET_NAME, vars[0].optval)) {
pdo_mysql_error(dbh);
goto cleanup;
}
#endif
dbname = vars[1].optval;
host = vars[2].optval;
if(vars[3].optval) {
port = atoi(vars[3].optval);
}
#ifdef PHP_WIN32
if (vars[2].optval && !strcmp(".", vars[2].optval)) {
#else
if (vars[2].optval && !strcmp("localhost", vars[2].optval)) {
#endif
unix_socket = vars[4].optval;
}
/* TODO: - Check zval cache + ZTS */
#ifdef PDO_USE_MYSQLND
if (dbname) {
dbname_len = strlen(dbname);
}
if (dbh->password) {
password_len = strlen(dbh->password);
}
if (mysqlnd_connect(H->server, host, dbh->username, dbh->password, password_len, dbname, dbname_len,
port, unix_socket, connect_opts, MYSQLND_CLIENT_NO_FLAG) == NULL) {
#else
if (mysql_real_connect(H->server, host, dbh->username, dbh->password, dbname, port, unix_socket, connect_opts) == NULL) {
#endif
pdo_mysql_error(dbh);
goto cleanup;
}
if (!dbh->auto_commit) {
mysql_handle_autocommit(dbh);
}
H->attached = 1;
dbh->alloc_own_columns = 1;
dbh->max_escaped_char_length = 2;
dbh->methods = &mysql_methods;
ret = 1;
cleanup:
for (i = 0; i < sizeof(vars)/sizeof(vars[0]); i++) {
if (vars[i].freeme) {
efree(vars[i].optval);
}
}
dbh->methods = &mysql_methods;
PDO_DBG_RETURN(ret);
}
/* }}} */
const pdo_driver_t pdo_mysql_driver = {
PDO_DRIVER_HEADER(mysql),
pdo_mysql_handle_factory
};