move comment it describes bump_base_commit_id_everywhere, not its per-entry callback bump_base_commit_id.

zap double empty line

typo

got-read-gitconfig: send key-value pairs for extensions Most extension allow only for a boolean value so the current behaviour of just sending the extension with a trueish value is fine. However, some extensions that we could eventually support (like "objectformat") have a string value. This is a preparatory step towards that. ok stsp@

replace got_repo_get_gitconfig_extensions with got_repo_has_extension got_repo_get_gitconfig_extensions is only used in gotadmin to check if the preciousObjects extension is active; let's replace it with a function that just checks whether a certain extension is active. It simplifies future changes to the extensions handling. ok stsp@

fix building of few regress after got_object_id_hex was introduced and used in error.c, the building of delta, deltify and path failed due to missing symbols. Spotted by stsp and tracey, ok stsp

got_object_open: copy whole id not just the sha1 ok stsp@

introduce got_error_checksum ok stsp@

introduce got_object_id_hex to replace some got_sha1_digest_to_str() It's an analogous to got_object_id_str but writes to the given buffer. ok + improvements by stsp@

rename a function for clarity

add a TODO item regarding missing client-side pack content verification

typo and style(9): do not use function calls in initialisers. ok stsp@

fix mistaken instances returning NULL instead of err While here, for consistency, check dup() return value for -1 rather than < 0. ok stsp@

fix missed doc update of new 'got fetch' behaviour ok stsp@

delete unused code serializes an id to a local buffer before before returning. ok stsp