path: root/builtin/remote.c
diff options
authorMichael Haggerty <>2015-05-25 18:38:28 (GMT)
committerJunio C Hamano <>2015-05-25 19:19:27 (GMT)
commit2b2a5be394bc67bed86bc009195c664dca740bd6 (patch)
tree695bba8905d3f1d806ab329e65d2a297abfc85ac /builtin/remote.c
parent8353847e85128e0d0bbed862889f6f36c608c73b (diff)
each_ref_fn: change to take an object_id parameter
Change typedef each_ref_fn to take a "const struct object_id *oid" parameter instead of "const unsigned char *sha1". To aid this transition, implement an adapter that can be used to wrap old-style functions matching the old typedef, which is now called "each_ref_sha1_fn"), and make such functions callable via the new interface. This requires the old function and its cb_data to be wrapped in a "struct each_ref_fn_sha1_adapter", and that object to be used as the cb_data for an adapter function, each_ref_fn_adapter(). This is an enormous diff, but most of it consists of simple, mechanical changes to the sites that call any of the "for_each_ref" family of functions. Subsequent to this change, the call sites can be rewritten one by one to use the new interface. Signed-off-by: Michael Haggerty <> Signed-off-by: brian m. carlson <> Signed-off-by: Junio C Hamano <>
Diffstat (limited to 'builtin/remote.c')
1 files changed, 10 insertions, 3 deletions
diff --git a/builtin/remote.c b/builtin/remote.c
index ad57fc9..27a611b 100644
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -623,6 +623,8 @@ static int mv(int argc, const char **argv)
struct string_list remote_branches = STRING_LIST_INIT_NODUP;
struct rename_info rename;
int i, refspec_updated = 0;
+ struct each_ref_fn_sha1_adapter wrapped_read_remote_branches =
+ {read_remote_branches, &rename};
if (argc != 3)
usage_with_options(builtin_remote_rename_usage, options);
@@ -700,7 +702,7 @@ static int mv(int argc, const char **argv)
* First remove symrefs, then rename the rest, finally create
* the new symrefs.
- for_each_ref(read_remote_branches, &rename);
+ for_each_ref(each_ref_fn_adapter, &wrapped_read_remote_branches);
for (i = 0; i <; i++) {
struct string_list_item *item = remote_branches.items + i;
int flag = 0;
@@ -781,6 +783,8 @@ static int rm(int argc, const char **argv)
struct string_list skipped = STRING_LIST_INIT_DUP;
struct branches_for_remote cb_data;
int i, result;
+ struct each_ref_fn_sha1_adapter wrapped_add_branch_for_removal =
+ {add_branch_for_removal, &cb_data};
memset(&cb_data, 0, sizeof(cb_data));
cb_data.branches = &branches;
@@ -821,7 +825,7 @@ static int rm(int argc, const char **argv)
* refs, which are invalidated when deleting a branch.
cb_data.remote = remote;
- result = for_each_ref(add_branch_for_removal, &cb_data);
+ result = for_each_ref(each_ref_fn_adapter, &wrapped_add_branch_for_removal);
if (!result)
@@ -910,7 +914,10 @@ static int get_remote_ref_states(const char *name,
if (query & GET_PUSH_REF_STATES)
get_push_ref_states(remote_refs, states);
} else {
- for_each_ref(append_ref_to_tracked_list, states);
+ struct each_ref_fn_sha1_adapter wrapped_append_ref_to_tracked_list =
+ {append_ref_to_tracked_list, states};
+ for_each_ref(each_ref_fn_adapter, &wrapped_append_ref_to_tracked_list);