Since we only call update_ref_write from a single place and we only call it
with onerr==QUIET_ON_ERR we can just as well get rid of it and just call
write_ref_sha1 directly. This changes the return status for _commit from
1 to -1 on failures when writing to the ref. Eventually we will want
_commit to start returning more detailed error conditions than the current
simple success/failure. For example if the commit failed due to name
conflicts etc.
Reviewed-by: Jonathan Nieder <jrnieder@xxxxxxxxx>
Signed-off-by: Ronnie Sahlberg <sahlberg@xxxxxxxxxx>
---
refs.c | 35 +++++++++--------------------------
1 file changed, 9 insertions(+), 26 deletions(-)
diff --git a/refs.c b/refs.c
index 091c343..27c629f 100644
--- a/refs.c
+++ b/refs.c
@@ -3333,25 +3333,6 @@ int for_each_reflog(each_ref_fn fn, void *cb_data)
return retval;
}
-static int update_ref_write(const char *action, const char *refname,
- const unsigned char *sha1, struct ref_lock *lock,
- struct strbuf *err, enum action_on_err onerr)
-{
- if (write_ref_sha1(lock, sha1, action) < 0) {
- const char *str = "Cannot update the ref '%s'.";
- if (err)
- strbuf_addf(err, str, refname);
-
- switch (onerr) {
- case UPDATE_REFS_MSG_ON_ERR: error(str, refname); break;
- case UPDATE_REFS_DIE_ON_ERR: die(str, refname); break;
- case UPDATE_REFS_QUIET_ON_ERR: break;
- }
- return 1;
- }
- return 0;
-}
-
/**
* Information needed for a single ref update. Set new_sha1 to the
* new value or to zero to delete the ref. To check the old value
@@ -3604,14 +3585,16 @@ int ref_transaction_commit(struct ref_transaction *transaction,
struct ref_update *update = updates[i];
if (!is_null_sha1(update->new_sha1)) {
- ret = update_ref_write(msg,
- update->refname,
- update->new_sha1,
- update->lock, err,
- UPDATE_REFS_QUIET_ON_ERR);
- update->lock = NULL; /* freed by update_ref_write */
- if (ret)
+ ret = write_ref_sha1(update->lock, update->new_sha1,
+ msg);
+ update->lock = NULL; /* freed by write_ref_sha1 */
+ if (ret) {
+ const char *str = "Cannot update the ref '%s'.";
+
+ if (err)
+ strbuf_addf(err, str, update->refname);
goto cleanup;
+ }
}
}
--
2.0.1.442.g7fe6834.dirty
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