minor improvements

ext/oci8/oci8.c

@@ -897,12 +897,12 @@ sb4 php_oci_fetch_errmsg(OCIError *error_handle, text **error_buf TSRMLS_DC)
 	if (error_code) {
 		int tmp_buf_len = strlen(tmp_buf);
 		
-		if (tmp_buf[tmp_buf_len - 1] == '\n') {
+		if (tmp_buf_len && tmp_buf[tmp_buf_len - 1] == '\n') {
 			tmp_buf[tmp_buf_len - 1] = '\0';
 		}
-		if (error_buf) {
+		if (tmp_buf_len && error_buf) {
 			*error_buf = NULL;
-			*error_buf = estrndup(tmp_buf, tmp_buf_len + 1);
+			*error_buf = estrndup(tmp_buf, tmp_buf_len);
 		}
 	}
 	return error_code;
@@ -1142,7 +1142,7 @@ open:
 		
 		if (alloc_non_persistent) {
 			connection = (php_oci_connection *) ecalloc(1, sizeof(php_oci_connection));
-			connection->hash_key = estrndup(hashed_details.c, hashed_details.len+1);
+			connection->hash_key = estrndup(hashed_details.c, hashed_details.len);
 			connection->is_persistent = 0;
 		} else {
 			connection = (php_oci_connection *) calloc(1, sizeof(php_oci_connection));
@@ -1151,7 +1151,7 @@ open:
 		}
 	} else {
 		connection = (php_oci_connection *) ecalloc(1, sizeof(php_oci_connection));
-		connection->hash_key = estrndup(hashed_details.c, hashed_details.len+1);
+		connection->hash_key = estrndup(hashed_details.c, hashed_details.len);
 		connection->is_persistent = 0;
 	}
 

ext/oci8/oci8_interface.c

@@ -1636,15 +1636,14 @@ PHP_FUNCTION(oci_parse)
 	php_oci_statement *statement;
 	char *query;
 	int query_len;
-	zend_bool cached = 0;
 
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs|b", &z_connection, &query, &query_len, &cached) == FAILURE) {
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs", &z_connection, &query, &query_len) == FAILURE) {
 		return;
 	}
 
 	PHP_OCI_ZVAL_TO_CONNECTION(z_connection, connection);
 
-	statement = php_oci_statement_create(connection, query, query_len, cached TSRMLS_CC);
+	statement = php_oci_statement_create(connection, query, query_len TSRMLS_CC);
 
 	if (statement) {
 		RETURN_RESOURCE(statement->id);
@@ -1748,7 +1747,7 @@ PHP_FUNCTION(oci_new_cursor)
 
 	PHP_OCI_ZVAL_TO_CONNECTION(z_connection, connection);
 
-	statement = php_oci_statement_create(connection, NULL, 0, 0 TSRMLS_CC);
+	statement = php_oci_statement_create(connection, NULL, 0 TSRMLS_CC);
 	
 	if (statement) {
 		RETURN_RESOURCE(statement->id);

ext/oci8/oci8_lob.c

@@ -479,7 +479,7 @@ int php_oci_lob_set_buffering (php_oci_descriptor *descriptor, int on_off TSRMLS
 
 /* {{{ php_oci_lob_get_buffering()
  Return current buffering state for the LOB */
-int php_oci_lob_get_buffering (php_oci_descriptor *descriptor TSRMLS_DC)
+int php_oci_lob_get_buffering (php_oci_descriptor *descriptor)
 {
 	if (descriptor->buffering != PHP_OCI_LOB_BUFFER_DISABLED) {
 		return 1;

ext/oci8/oci8_statement.c

@@ -43,7 +43,7 @@
 
 /* {{{ php_oci_statement_create() 
  Create statemend handle and allocate necessary resources */
-php_oci_statement *php_oci_statement_create (php_oci_connection *connection, char *query, long query_len, zend_bool cached TSRMLS_DC)
+php_oci_statement *php_oci_statement_create (php_oci_connection *connection, char *query, int query_len TSRMLS_DC)
 {
 	php_oci_statement *statement;
 	
@@ -258,7 +258,7 @@ int php_oci_statement_fetch(php_oci_statement *statement, ub4 nrows TSRMLS_DC)
 
 /* {{{ php_oci_statement_get_column() 
  Get column from the result set */
-php_oci_out_column *php_oci_statement_get_column(php_oci_statement *statement, long column_index, char *column_name, long column_name_len TSRMLS_DC)
+php_oci_out_column *php_oci_statement_get_column(php_oci_statement *statement, long column_index, char *column_name, int column_name_len TSRMLS_DC)
 {
 	php_oci_out_column *column = NULL;
 	int i;
@@ -485,7 +485,7 @@ int php_oci_statement_execute(php_oci_statement *statement, ub4 mode TSRMLS_DC)
 			buf = 0;
 			switch (outcol->data_type) {
 				case SQLT_RSET:
-					outcol->statement = php_oci_statement_create(statement->connection, NULL, 0, 0 TSRMLS_CC);
+					outcol->statement = php_oci_statement_create(statement->connection, NULL, 0 TSRMLS_CC);
 					outcol->stmtid = outcol->statement->id;
 					outcol->statement->nested = 1;
 

ext/oci8/php_oci8_int.h

@@ -327,7 +327,7 @@ int php_oci_lob_read (php_oci_descriptor *, long, long, char **, ub4 * TSRMLS_DC
 int php_oci_lob_write (php_oci_descriptor *, ub4, char *, int, ub4 * TSRMLS_DC);
 int php_oci_lob_flush (php_oci_descriptor *, int TSRMLS_DC);
 int php_oci_lob_set_buffering (php_oci_descriptor *, int TSRMLS_DC);
-int php_oci_lob_get_buffering (php_oci_descriptor * TSRMLS_DC);
+int php_oci_lob_get_buffering (php_oci_descriptor *);
 int php_oci_lob_copy (php_oci_descriptor *, php_oci_descriptor *, long TSRMLS_DC);
 #ifdef HAVE_OCI8_TEMP_LOB
 int php_oci_lob_close (php_oci_descriptor * TSRMLS_DC);
@@ -372,10 +372,10 @@ int php_oci_collection_append_string(php_oci_collection *, char *, int TSRMLS_DC
 
 /* statement related prototypes {{{ */
 
-php_oci_statement * php_oci_statement_create (php_oci_connection *, char *, long, zend_bool TSRMLS_DC);
+php_oci_statement * php_oci_statement_create (php_oci_connection *, char *, int TSRMLS_DC);
 int php_oci_statement_set_prefetch (php_oci_statement *, ub4 TSRMLS_DC);
 int php_oci_statement_fetch (php_oci_statement *, ub4 TSRMLS_DC);
-php_oci_out_column * php_oci_statement_get_column (php_oci_statement *, long, char*, long TSRMLS_DC);
+php_oci_out_column * php_oci_statement_get_column (php_oci_statement *, long, char*, int TSRMLS_DC);
 int php_oci_statement_execute (php_oci_statement *, ub4 TSRMLS_DC);
 int php_oci_statement_cancel (php_oci_statement * TSRMLS_DC);
 void php_oci_statement_free (php_oci_statement * TSRMLS_DC);

ext/oci8/tests/statement_cache.phpt

@@ -9,11 +9,11 @@ require dirname(__FILE__)."/connect.inc";
 
 $pc = oci_pconnect($user, $password, $dbase);
 
-$stmt = oci_parse($pc, "select 1+3 from dual", true);
+$stmt = oci_parse($pc, "select 1+3 from dual");
 oci_execute($stmt);
 var_dump(oci_fetch_array($stmt));
 
-$stmt = oci_parse($pc, "select 1+3 from dual", true);
+$stmt = oci_parse($pc, "select 1+3 from dual");
 oci_execute($stmt);
 var_dump(oci_fetch_array($stmt));