From: John Cai <johncai86@xxxxxxxxx>
There is no way for callers of the refs api functions that use iterators
to get a hold of a direct value of a symbolic ref before its resolved in
the callback functions, as either each_ref_fn nor each_repo_ref_fn have
an argument for this.
This did not matter since the iterators did not hold onto the direct
value of a reference anyway. But, the previous commit started to save
the value of the direct reference in the iterator.
Add an argument to each_repo_ref_fn that gets passed the direct
value of a reference.
Signed-off-by: John Cai <johncai86@xxxxxxxxx>
---
builtin/replace.c | 1 +
refs.c | 2 ++
refs.h | 1 +
refs/iterator.c | 2 +-
replace-object.c | 1 +
5 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/builtin/replace.c b/builtin/replace.c
index da59600ad22..36fa58db82c 100644
--- a/builtin/replace.c
+++ b/builtin/replace.c
@@ -48,6 +48,7 @@ struct show_data {
};
static int show_reference(struct repository *r, const char *refname,
+ const char *referent UNUSED,
const struct object_id *oid,
int flag UNUSED, void *cb_data)
{
diff --git a/refs.c b/refs.c
index b87a680249e..77ae38ea214 100644
--- a/refs.c
+++ b/refs.c
@@ -1664,6 +1664,7 @@ struct do_for_each_ref_help {
static int do_for_each_ref_helper(struct repository *r UNUSED,
const char *refname,
+ const char *referent,
const struct object_id *oid,
int flags,
void *cb_data)
@@ -2565,6 +2566,7 @@ struct do_for_each_reflog_help {
static int do_for_each_reflog_helper(struct repository *r UNUSED,
const char *refname,
+ const char *referent,
const struct object_id *oid UNUSED,
int flags,
void *cb_data)
diff --git a/refs.h b/refs.h
index 2e740c692ac..23e5aaba2e9 100644
--- a/refs.h
+++ b/refs.h
@@ -311,6 +311,7 @@ typedef int each_ref_fn(const char *refname,
*/
typedef int each_repo_ref_fn(struct repository *r,
const char *refname,
+ const char *referent,
const struct object_id *oid,
int flags,
void *cb_data);
diff --git a/refs/iterator.c b/refs/iterator.c
index 26ca6f645ee..7e04d8427a9 100644
--- a/refs/iterator.c
+++ b/refs/iterator.c
@@ -449,7 +449,7 @@ int do_for_each_repo_ref_iterator(struct repository *r, struct ref_iterator *ite
current_ref_iter = iter;
while ((ok = ref_iterator_advance(iter)) == ITER_OK) {
- retval = fn(r, iter->refname, iter->oid, iter->flags, cb_data);
+ retval = fn(r, iter->refname, iter->referent, iter->oid, iter->flags, cb_data);
if (retval) {
/*
* If ref_iterator_abort() returns ITER_ERROR,
diff --git a/replace-object.c b/replace-object.c
index 523215589de..32d90f35327 100644
--- a/replace-object.c
+++ b/replace-object.c
@@ -10,6 +10,7 @@
static int register_replace_ref(struct repository *r,
const char *refname,
+ const char *referent UNUSED,
const struct object_id *oid,
int flag UNUSED,
void *cb_data UNUSED)
--
gitgitgadget
