Mercurial > hg
view tests/test-hgweb-auth.py.out @ 49269:395f28064826
worker: avoid potential partial write of pickled data
Previously, the code wrote the pickled data using os.write(). However,
os.write() can write less bytes than passed to it. To trigger the problem, the
pickled data had to be larger than 2147479552 bytes on my system.
Instead, open a file object and pass it to pickle.dump(). This also has the
advantage that it doesn’t buffer the whole pickled data in memory.
Note that the opened file must be buffered because pickle doesn’t support
unbuffered streams because unbuffered streams’ write() method might write less
bytes than passed to it (like os.write()) but pickle.dump() relies on that all
bytes are written (see https://github.com/python/cpython/issues/93050).
The side effect of using a file object and a with statement is that wfd is
explicitly closed now while it seems like before it was implicitly closed by
process exit.
author | Manuel Jacob <me@manueljacob.de> |
---|---|
date | Sun, 22 May 2022 03:50:34 +0200 |
parents | ffd3e823a7e5 |
children |
line wrap: on
line source
*** Test in-uri schemes CFG: {b'x.prefix': b'http://example.org'} URI: http://example.org/foo ('x', 'x') URI: http://example.org/foo/bar ('x', 'x') URI: http://example.org/bar ('x', 'x') URI: https://example.org/foo abort URI: https://example.org/foo/bar abort URI: https://example.org/bar abort URI: https://x@example.org/bar abort URI: https://y@example.org/bar abort CFG: {b'x.prefix': b'https://example.org'} URI: http://example.org/foo abort URI: http://example.org/foo/bar abort URI: http://example.org/bar abort URI: https://example.org/foo ('x', 'x') URI: https://example.org/foo/bar ('x', 'x') URI: https://example.org/bar ('x', 'x') URI: https://x@example.org/bar ('x', 'x') URI: https://y@example.org/bar abort CFG: {b'x.prefix': b'http://example.org', b'x.schemes': b'https'} URI: http://example.org/foo ('x', 'x') URI: http://example.org/foo/bar ('x', 'x') URI: http://example.org/bar ('x', 'x') URI: https://example.org/foo abort URI: https://example.org/foo/bar abort URI: https://example.org/bar abort URI: https://x@example.org/bar abort URI: https://y@example.org/bar abort CFG: {b'x.prefix': b'https://example.org', b'x.schemes': b'http'} URI: http://example.org/foo abort URI: http://example.org/foo/bar abort URI: http://example.org/bar abort URI: https://example.org/foo ('x', 'x') URI: https://example.org/foo/bar ('x', 'x') URI: https://example.org/bar ('x', 'x') URI: https://x@example.org/bar ('x', 'x') URI: https://y@example.org/bar abort *** Test separately configured schemes CFG: {b'x.prefix': b'example.org', b'x.schemes': b'http'} URI: http://example.org/foo ('x', 'x') URI: http://example.org/foo/bar ('x', 'x') URI: http://example.org/bar ('x', 'x') URI: https://example.org/foo abort URI: https://example.org/foo/bar abort URI: https://example.org/bar abort URI: https://x@example.org/bar abort URI: https://y@example.org/bar abort CFG: {b'x.prefix': b'example.org', b'x.schemes': b'https'} URI: http://example.org/foo abort URI: http://example.org/foo/bar abort URI: http://example.org/bar abort URI: https://example.org/foo ('x', 'x') URI: https://example.org/foo/bar ('x', 'x') URI: https://example.org/bar ('x', 'x') URI: https://x@example.org/bar ('x', 'x') URI: https://y@example.org/bar abort CFG: {b'x.prefix': b'example.org', b'x.schemes': b'http https'} URI: http://example.org/foo ('x', 'x') URI: http://example.org/foo/bar ('x', 'x') URI: http://example.org/bar ('x', 'x') URI: https://example.org/foo ('x', 'x') URI: https://example.org/foo/bar ('x', 'x') URI: https://example.org/bar ('x', 'x') URI: https://x@example.org/bar ('x', 'x') URI: https://y@example.org/bar abort *** Test prefix matching CFG: {b'x.prefix': b'http://example.org/foo', b'y.prefix': b'http://example.org/bar'} URI: http://example.org/foo ('x', 'x') URI: http://example.org/foo/bar ('x', 'x') URI: http://example.org/bar ('y', 'y') URI: https://example.org/foo abort URI: https://example.org/foo/bar abort URI: https://example.org/bar abort URI: https://x@example.org/bar abort URI: https://y@example.org/bar abort CFG: {b'x.prefix': b'http://example.org/foo', b'y.prefix': b'http://example.org/foo/bar'} URI: http://example.org/foo ('x', 'x') URI: http://example.org/foo/bar ('y', 'y') URI: http://example.org/bar abort URI: https://example.org/foo abort URI: https://example.org/foo/bar abort URI: https://example.org/bar abort URI: https://x@example.org/bar abort URI: https://y@example.org/bar abort CFG: {b'x.prefix': b'*', b'y.prefix': b'https://example.org/bar'} URI: http://example.org/foo abort URI: http://example.org/foo/bar abort URI: http://example.org/bar abort URI: https://example.org/foo ('x', 'x') URI: https://example.org/foo/bar ('x', 'x') URI: https://example.org/bar ('y', 'y') URI: https://x@example.org/bar ('x', 'x') URI: https://y@example.org/bar ('y', 'y') *** Test user matching CFG: {b'x.password': b'xpassword', b'x.prefix': b'http://example.org/foo', b'x.username': None} URI: http://y@example.org/foo ('y', 'xpassword') CFG: {b'x.password': b'xpassword', b'x.prefix': b'http://example.org/foo', b'x.username': None, b'y.password': b'ypassword', b'y.prefix': b'http://example.org/foo', b'y.username': b'y'} URI: http://y@example.org/foo ('y', 'ypassword') CFG: {b'x.password': b'xpassword', b'x.prefix': b'http://example.org/foo/bar', b'x.username': None, b'y.password': b'ypassword', b'y.prefix': b'http://example.org/foo', b'y.username': b'y'} URI: http://y@example.org/foo/bar ('y', 'xpassword') *** Test user matching with name in prefix CFG: {b'x.password': b'xpassword', b'x.prefix': b'https://example.org/foo', b'x.username': None, b'y.password': b'ypassword', b'y.prefix': b'http://y@example.org/foo', b'y.username': b'y'} URI: http://y@example.org/foo ('y', 'ypassword') CFG: {b'y.password': b'ypassword', b'y.prefix': b'http://z@example.org/foo', b'y.username': b'y'} URI: http://y@example.org/foo abort CFG: {b'y.password': b'ypassword', b'y.prefix': b'http://z@example.org/foo'} URI: http://y@example.org/foo abort CFG: {b'y.password': b'ypassword', b'y.prefix': b'http://y@example.org/foo', b'y.username': b'z'} URI: http://y@example.org/foo abort CFG: {b'y.password': b'ypassword', b'y.prefix': b'http://y@example.org/foo'} URI: http://y@example.org/foo ('y', 'ypassword') CFG: {b'y.password': b'ypassword', b'y.prefix': b'http://y@example.org/foo'} URI: http://example.org/foo abort *** Test urllib2 and urlutil.url URIs: http://user@example.com:8080/foo http://example.com:8080/foo ('user', '')