Displaying 2 results from an estimated 2 matches for "28a6a81".
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283681
2019 Jan 30
3
[PATCH nbdkit] xz: Do not pass can_write through to the plugin.
I'm not sure that this fix is really correct.
An alternate way I can think to fix this would be for the core server
to maintain a readonly flag for each layer (instead of just per-
server).
You could also argue that our readonly test in
server/connections.c:compute_eflags is wrong and/or that the
implementations of server/plugins.c:plugin_can_write and
server/filters.c:filter_can_write have
2019 Jan 30
0
[PATCH nbdkit] xz: Do not pass can_write through to the plugin.
...lid file descriptor or is not open for writing.
This change also disables zero and trim because the server logic
disables those when the top backend->can_write returns false.
---
filters/xz/xz.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/filters/xz/xz.c b/filters/xz/xz.c
index 28a6a81..5ff791e 100644
--- a/filters/xz/xz.c
+++ b/filters/xz/xz.c
@@ -173,6 +173,13 @@ xz_get_size (struct nbdkit_next_ops *next_ops, void *nxdata, void *handle)
return xzfile_get_size (h->xz);
}
+static int
+xz_can_write (struct nbdkit_next_ops *next_ops, void *nxdata,
+ void *hand...