Displaying 3 results from an estimated 3 matches for "e2b433e".
2017 Jan 27
2
Re: [nbdkit PATCH v3 1/4] plugins: Don't use bogus errno from non-C plugins
On Thu, Jan 26, 2017 at 08:58:34PM -0600, Eric Blake wrote:
> diff --git a/plugins/ocaml/ocaml.c b/plugins/ocaml/ocaml.c
> index e2b433e..5d7aeeb 100644
> --- a/plugins/ocaml/ocaml.c
> +++ b/plugins/ocaml/ocaml.c
> @@ -499,6 +499,17 @@ SET(pwrite)
> SET(flush)
> SET(trim)
>
> +/* We can't guarantee that errno is stable across language binding
> + * glue code, so this callback is implemented in C only,...
2017 Jan 27
0
[nbdkit PATCH v3 1/4] plugins: Don't use bogus errno from non-C plugins
...;errno_is_reliable>
+
+This is not needed because the process of gluing OCaml code into C cannot
+reliably use C<errno>.
+
+=back
+
=head2 THREADS
The first parameter of C<NBDKit.register_plugin> is the thread model,
diff --git a/plugins/ocaml/ocaml.c b/plugins/ocaml/ocaml.c
index e2b433e..5d7aeeb 100644
--- a/plugins/ocaml/ocaml.c
+++ b/plugins/ocaml/ocaml.c
@@ -499,6 +499,17 @@ SET(pwrite)
SET(flush)
SET(trim)
+/* We can't guarantee that errno is stable across language binding
+ * glue code, so this callback is implemented in C only, and not
+ * exposed in OCaml.
+ */
+stat...
2017 Jan 27
6
[nbdkit PATCH v3 0/4] bind .zero to Python
This cleans up the existing code base with regards to implicit
use of errno from language bindings, then rebases the previous
work in python on top of that.
I'm still playing with the perl bindings, but got further after
reading 'perldoc perlembed'.
Eric Blake (4):
plugins: Don't use bogus errno from non-C plugins
plugins: Add new nbdkit_set_error() utility function
python: