Displaying 2 results from an estimated 2 matches for "plugin_rb_can_write".
2017 Feb 02
0
[nbdkit PATCH 2/2] ruby: Support zero callback
..._error == EOPNOTSUPP ||
+ exception_happened == EXCEPTION_NO_METHOD_ERROR) {
+ nbdkit_debug ("zero falling back to pwrite");
+ nbdkit_set_error (EOPNOTSUPP);
+ return -1;
+ }
+ else if (exception_happened == EXCEPTION_OTHER)
+ return -1;
+
+ return 0;
+}
+
+static int
plugin_rb_can_write (void *handle)
{
volatile VALUE argv[1];
@@ -483,6 +510,7 @@ static struct nbdkit_plugin plugin = {
.pwrite = plugin_rb_pwrite,
.flush = plugin_rb_flush,
.trim = plugin_rb_trim,
+ .zero = plugin_rb_zero,
.errno_is_reliable = plugin_...
2017 Feb 02
3
[nbdkit PATCH 0/2] Ruby bindings for .zero
Similar to python and perl. But MUCH easier (especially considering
that this is the first time I've every tried to run Ruby). I even
had fun making set_error() polymorphic.
Eric Blake (2):
ruby: Expose nbdkit_set_error to ruby script
ruby: Support zero callback
plugins/ruby/example.rb | 11 ++++++++
plugins/ruby/nbdkit-ruby-plugin.pod | 54