mysql: Automatically get length of arrays returned by Result methods.

diff --git a/vapi/mysql.vapi b/vapi/mysql.vapi
index 4fdb85ba10297f8b7aa19a4049cfb003ae461ac5..b0a0acbbc998eec6c9d8ee3c3162f627f5ea5125 100644 (file)
--- a/vapi/mysql.vapi
+++ b/vapi/mysql.vapi
@@ -223,12 +223,34 @@ namespace Mysql {
                public bool eof ();
                public Field* fetch_field ();
                public Field* fetch_field_direct (uint field_nbr);
-               [CCode (array_length = false)]
-               public unowned Field[] fetch_fields ();
-               [CCode (array_length = false)]
-               public unowned ulong[] fetch_lengths ();
-               [CCode (array_length = false)]
-               public unowned string[]? fetch_row ();          
+
+               [CCode (cname = "mysql_fetch_fields", array_length = false)]
+               public unowned Field[] _fetch_fields ();
+               [CCode (cname = "_vala_mysql_fetch_fields")]
+               public unowned Field[] fetch_fields () {
+                       unowned Field[] fields = this._fetch_fields ();
+                       fields.length = (int) this.num_fields ();
+                       return fields;
+               }
+
+               [CCode (cname = "mysql_fetch_lengths", array_length = false)]
+               public unowned ulong[] _fetch_lengths ();
+               [CCode (cname = "_vala_mysql_fetch_lengths")]
+               public unowned ulong[] fetch_lengths () {
+                       unowned ulong[] lengths = this._fetch_lengths ();
+                       lengths.length = (int) this.num_fields ();
+                       return lengths;
+               }
+
+               [CCode (cname = "mysql_fetch_row", array_length = false)]
+               public unowned string[]? _fetch_row ();
+               [CCode (cname = "_vala_mysql_fetch_row")]
+               public unowned string[]? fetch_row () {
+                       unowned string[]? row = this._fetch_row ();
+                       row.length = (int) this.num_fields ();
+                       return row;
+               }
+
                public uint fetch_count ();
                public uint num_fields ();
                public uint num_rows ();