From: Han-Wen Nienhuys via GitGitGadget Date: Mon, 11 May 2020 19:46:16 GMT Subject: [PATCH v13 01/13] refs.h: clarify reflog iteration order Message-ID: <8394c156eb4aef348f36622c3ec07e3a825b1c41.1589226388.git.gitgitgadget@gmail.com> In-Reply-To: From: Han-Wen Nienhuys Signed-off-by: Han-Wen Nienhuys --- refs.h | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/refs.h b/refs.h index a92d2c74c83..99ba9e331e5 100644 --- a/refs.h +++ b/refs.h @@ -432,19 +432,31 @@ int delete_refs(const char *msg, struct string_list *refnames, int refs_delete_reflog(struct ref_store *refs, const char *refname); int delete_reflog(const char *refname); -/* iterate over reflog entries */ +/* Callback to process a reflog entry found by the iteration functions (see + * below) */ typedef int each_reflog_ent_fn( struct object_id *old_oid, struct object_id *new_oid, const char *committer, timestamp_t timestamp, int tz, const char *msg, void *cb_data); +/* Iterate in over reflog entries in the log for `refname`. */ + +/* oldest entry first */ int refs_for_each_reflog_ent(struct ref_store *refs, const char *refname, each_reflog_ent_fn fn, void *cb_data); + +/* youngest entry first */ int refs_for_each_reflog_ent_reverse(struct ref_store *refs, const char *refname, each_reflog_ent_fn fn, void *cb_data); + +/* Call a function for each reflog entry in the log for `refname`. */ + +/* oldest entry first */ int for_each_reflog_ent(const char *refname, each_reflog_ent_fn fn, void *cb_data); + +/* youngest entry first */ int for_each_reflog_ent_reverse(const char *refname, each_reflog_ent_fn fn, void *cb_data); /* -- gitgitgadget