@@ -1151,6 +1151,7 @@ void ref_transaction_free(struct ref_transaction *transaction)
for (i = 0; i < transaction->nr; i++) {
free(transaction->updates[i]->msg);
+ free(transaction->updates[i]->committer_info);
free((char *)transaction->updates[i]->new_target);
free((char *)transaction->updates[i]->old_target);
free(transaction->updates[i]);
@@ -1858,6 +1858,9 @@ static int log_ref_write_fd(int fd, const struct object_id *old_oid,
struct strbuf sb = STRBUF_INIT;
int ret = 0;
+ if (!committer)
+ committer = git_committer_info(0);
+
strbuf_addf(&sb, "%s %s %s", oid_to_hex(old_oid), oid_to_hex(new_oid), committer);
if (msg && *msg) {
strbuf_addch(&sb, '\t');
@@ -1871,8 +1874,10 @@ static int log_ref_write_fd(int fd, const struct object_id *old_oid,
}
static int files_log_ref_write(struct files_ref_store *refs,
- const char *refname, const struct object_id *old_oid,
- const struct object_id *new_oid, const char *msg,
+ const char *refname,
+ const struct object_id *old_oid,
+ const struct object_id *new_oid,
+ const char *committer_info, const char *msg,
int flags, struct strbuf *err)
{
int logfd, result;
@@ -1889,8 +1894,7 @@ static int files_log_ref_write(struct files_ref_store *refs,
if (logfd < 0)
return 0;
- result = log_ref_write_fd(logfd, old_oid, new_oid,
- git_committer_info(0), msg);
+ result = log_ref_write_fd(logfd, old_oid, new_oid, committer_info, msg);
if (result) {
struct strbuf sb = STRBUF_INIT;
int save_errno = errno;
@@ -1974,8 +1978,7 @@ static int commit_ref_update(struct files_ref_store *refs,
files_assert_main_repository(refs, "commit_ref_update");
clear_loose_ref_cache(refs);
- if (files_log_ref_write(refs, lock->ref_name,
- &lock->old_oid, oid,
+ if (files_log_ref_write(refs, lock->ref_name, &lock->old_oid, oid, NULL,
logmsg, flags, err)) {
char *old_msg = strbuf_detach(err, NULL);
strbuf_addf(err, "cannot update the ref '%s': %s",
@@ -2007,9 +2010,9 @@ static int commit_ref_update(struct files_ref_store *refs,
if (head_ref && (head_flag & REF_ISSYMREF) &&
!strcmp(head_ref, lock->ref_name)) {
struct strbuf log_err = STRBUF_INIT;
- if (files_log_ref_write(refs, "HEAD",
- &lock->old_oid, oid,
- logmsg, flags, &log_err)) {
+ if (files_log_ref_write(refs, "HEAD", &lock->old_oid,
+ oid, NULL, logmsg, flags,
+ &log_err)) {
error("%s", log_err.buf);
strbuf_release(&log_err);
}
@@ -2969,7 +2972,8 @@ static int parse_and_write_reflog(struct files_ref_store *refs,
}
if (files_log_ref_write(refs, lock->ref_name, &lock->old_oid,
- &update->new_oid, update->msg, update->flags, err)) {
+ &update->new_oid, update->committer_info,
+ update->msg, update->flags, err)) {
char *old_msg = strbuf_detach(err, NULL);
strbuf_addf(err, "cannot update the ref '%s': %s",
@@ -113,6 +113,7 @@ struct ref_update {
void *backend_data;
unsigned int type;
char *msg;
+ char *committer_info;
/*
* If this ref_update was split off of a symref update via
@@ -1379,11 +1379,21 @@ static int write_transaction_table(struct reftable_writer *writer, void *cb_data
}
if (create_reflog) {
+ struct ident_split c;
+
ALLOC_GROW(logs, logs_nr + 1, logs_alloc);
log = &logs[logs_nr++];
memset(log, 0, sizeof(*log));
- fill_reftable_log_record(log, &committer_ident);
+ if (u->committer_info) {
+ if (split_ident_line(&c, u->committer_info,
+ strlen(u->committer_info)))
+ BUG("failed splitting committer info");
+ } else {
+ c = committer_ident;
+ }
+
+ fill_reftable_log_record(log, &c);
log->update_index = ts;
log->refname = xstrdup(u->refname);
memcpy(log->value.update.new_hash,
The reference backends obtain the committer information from `git_committer_info(0)` when adding a reflog. The upcoming patches introduce support for migrating reflogs between the reference backends. This requires an interface to creating reflogs, including custom committer information. Add a new field `committer_info` to the `ref_update` struct, which is then used by the reference backends. If there is no `committer_info` provided, the reference backends default to using `git_committer_info(0)`. The field itself cannot be set to `git_committer_info(0)` since the values are dynamic and must be obtained right when the reflog is being committed. Signed-off-by: Karthik Nayak <karthik.188@gmail.com> --- refs.c | 1 + refs/files-backend.c | 24 ++++++++++++++---------- refs/refs-internal.h | 1 + refs/reftable-backend.c | 12 +++++++++++- 4 files changed, 27 insertions(+), 11 deletions(-)