git/commit.c, branch v2.2.2

Merge branch 'jc/push-cert'

2014-10-08T20:05:25Z

Allow "git push" request to be signed, so that it can be verified and audited, using the GPG signature of the person who pushed, that the tips of branches at a public repository really point the commits the pusher wanted to, without having to "trust" the server. * jc/push-cert: (24 commits) receive-pack::hmac_sha1(): copy the entire SHA-1 hash out signed push: allow stale nonce in stateless mode signed push: teach smart-HTTP to pass "git push --signed" around signed push: fortify against replay attacks signed push: add "pushee" header to push certificate signed push: remove duplicated protocol info send-pack: send feature request on push-cert packet receive-pack: GPG-validate push certificates push: the beginning of "git push --signed" pack-protocol doc: typofix for PKT-LINE gpg-interface: move parse_signature() to where it should be gpg-interface: move parse_gpg_output() to where it should be send-pack: clarify that cmds_sent is a boolean send-pack: refactor inspecting and resetting status and sending commands send-pack: rename "new_refs" to "need_pack_data" receive-pack: factor out capability string generation send-pack: factor out capability string generation send-pack: always send capabilities send-pack: refactor decision to send update per ref send-pack: move REF_STATUS_REJECT_NODELETE logic a bit higher ...

Merge branch 'da/styles'

2014-09-19T18:38:35Z

* da/styles: stylefix: asterisks stick to the variable, not the type

gpg-interface: move parse_gpg_output() to where it should be

2014-09-15T20:23:20Z

Earlier, ffb6d7d5 (Move commit GPG signature verification to commit.c, 2013-03-31) moved this helper that used to be in pretty.c (i.e. the output code path) to commit.c for better reusability. It was a good first step in the right direction, but still suffers from a myopic view that commits will be the only thing we would ever want to sign---we would actually want to be able to reuse it even wider. The function interprets what GPG said; gpg-interface is obviously a better place. Move it there. Signed-off-by: Junio C Hamano

stylefix: asterisks stick to the variable, not the type

2014-09-02T18:33:32Z

Signed-off-by: David Aguilar Signed-off-by: Junio C Hamano

record_author_date(): use find_commit_header()

2014-08-27T17:31:13Z

This saves us some manual parsing and makes the code more readable. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

record_author_date(): fix memory leak on malformed commit

2014-08-27T17:30:42Z

If we hit the end-of-header without finding an "author" line, we just return from the function. We should jump to the fail_exit path to clean up the buffer that we may have allocated. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

commit: provide a function to find a header in a buffer

2014-08-27T17:25:28Z

Usually when we parse a commit, we read it line by line and handle each individual line (e.g., parse_commit and parse_commit_header). Sometimes, however, we only care about extracting a single header. Code in this situation is stuck doing an ad-hoc parse of the commit buffer. Let's provide a reusable function to locate a header within the commit. The code is modeled after pretty.c's get_header, which is used to extract the encoding. Since some callers may not have the "struct commit" to go along with the buffer, we drop that parameter. The only thing lost is a warning for truncated commits, but that's OK. This shouldn't happen in practice, and even if it does, there's no particular reason that this function needs to complain about it. It either finds the header it was asked for, or it doesn't (and in the latter case, the caller will typically complain). Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

Merge branch 'cc/replace-graft'

2014-07-27T22:14:18Z

"git replace" learned a "--graft" option to rewrite parents of a commit. * cc/replace-graft: replace: add test for --graft with a mergetag replace: check mergetags when using --graft replace: add test for --graft with signed commit replace: remove signature when using --graft contrib: add convert-grafts-to-replace-refs.sh Documentation: replace: add --graft option replace: add test for --graft replace: add --graft option replace: cleanup redirection style in tests

Merge branch 'jk/stable-prio-queue'

2014-07-27T22:14:15Z

* jk/stable-prio-queue: t5539: update a flaky test paint_down_to_common: use prio_queue prio-queue: make output stable with respect to insertion prio-queue: factor out compare and swap operations

Merge branch 'rs/code-cleaning'

2014-07-22T17:59:37Z

* rs/code-cleaning: remote-testsvn: use internal argv_array of struct child_process in cmd_import() bundle: use internal argv_array of struct child_process in create_bundle() fast-import: use hashcmp() for SHA1 hash comparison transport: simplify fetch_objs_via_rsync() using argv_array run-command: use internal argv_array of struct child_process in run_hook_ve() use commit_list_count() to count the members of commit_lists strbuf: use strbuf_addstr() for adding C strings