Commit Briefs
don't leak the existence of gotd repositories to unrelated user accounts
In particular, this prevents anonymous user accounts from discovering the existence of other private repositories served by gotd by correctly guessing the name of a private repository. They still wouldn't have read or write access but in some cases even knowledge about the existence of a particular repository could be cause for concern. ok op@
in got.1 EXAMPLES, mention how files can be moved or renamed
based on an initial patch by Matthias Schmidt
show hint about update -b if the user attempts to rebase a branch onto itself
Specifically, when 'gut send' suggests 'fetch and rebase required', new users might try to use 'got fetch' directly followed by 'got rebase' without first updating the work tree to newly fetched commits. Got would then say "main is already based on main" without any hint for a way out. Hopefully, pointing users at the update -b command will make them search the manual for details.
abort if we see a sha2 hash.
it's incomplete and will lead to an overwrite. quiets a potential compiler warning.
portable: release 0.99 (tags/0.99)
fix an issue where 'git fetch' would error or hang against gotd
If Git has more than 16 have-lines to send it will send a flush-pkt followed by more have-lines. Due to a misunderstanding on my part, gotd didn't like this because it assumed that the flush-pkt terminates the list. Add a test coverage in a new file which we can use to test Git interop issues. Fixes a problem seen by Thomas Adam upon git fetch from got.g.o.
prevent spurious failure of gotd test_clone_basic_access_denied
Filter output for a single error message to avoid spurious test failures which result from output appearing in an unexpected order: test_clone_basic_access_denied --- /tmp/gotd-test-clone_basic_access_denied-IkTXPlX5FH/stderr.expected ... +++ /tmp/gotd-test-clone_basic_access_denied-IkTXPlX5FH/stderr ... @@ -1,2 +1,2 @@ -got-fetch-pack: test-repo: Permission denied got: fetch failed +got-fetch-pack: test-repo: Permission denied test failed; leaving test data in /tmp/gotd-test-clone_basic_access_denied-IkTXPlX5FH
attempt to fix lingering gotd processes from reading clients
When reading clients close the connection early do not ignore this condition in session_read. The code removed here intended to handle the case of a writing client uploading a pack file, and thus does not belong into session_read.c. I overlooked this when splitting session.c into two files. This might fix an issue observed on got.g.o where the anonymous user was no longer connected and left lingering session_read and repo_read processes hanging around until the request timeout was reached.