Re: [Libguestfs] [nbdkit PATCH v2 3/5] python: Update internals to plugin API level 2

Adjust internal functions in preparation for FUA support; although at this point, the default plugins.c can_fua implementation correctly reports python as needing emulation, and we can assert that we aren't seeing a FUA flag. Signed-off-by: Eric Blake <eblake(a)redhat.com&gt; --- plugins/python/python.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/plugins/python/python.c b/plugins/python/python.c index d75b36a..a50bf85 100644 --- a/plugins/python/python.c +++ b/plugins/python/python.c @@ -49,6 +49,7 @@ #include <assert.h> #include <errno.h> +#define NBDKIT_API_VERSION 2 #include <nbdkit-plugin.h> /* XXX Apparently global state is technically wrong in Python 3, see: @@ -430,12 +431,13 @@ py_get_size (void *handle) static int py_pread (void *handle, void *buf, - uint32_t count, uint64_t offset) + uint32_t count, uint64_t offset, uint32_t flags) { PyObject *obj = handle; PyObject *fn; PyObject *r; + assert (!flags);