Displaying 2 results from an estimated 2 matches for "d0c79bb".
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d0179cbb
2019 Nov 25
0
[PATCH nbdkit 1/2] python: For v2 API, avoid copy by passing a buffer to pread.
....len < count) {
+ nbdkit_error ("%s: buffer returned from pread is too small", script);
+ goto out;
+ }
- memcpy (buf, view.buf, count);
+ memcpy (buf, view.buf, count);
+ }
ret = 0;
out:
diff --git a/tests/python-exception.py b/tests/python-exception.py
index d0c79bb..ee4a3f3 100644
--- a/tests/python-exception.py
+++ b/tests/python-exception.py
@@ -62,5 +62,5 @@ def get_size(h):
return 0
-def pread(h, count, offset):
- return ""
+def pread(h, buf, offset):
+ buf[:] = bytearray(len(buf))
diff --git a/tests/shebang.py b/tests/shebang.py...
2019 Nov 25
3
[PATCH nbdkit 0/2] python: Implement pread passing buffer for v2 API.
As suggested by Nir, here:
https://www.redhat.com/archives/libguestfs/2019-November/thread.html#00220