[PATCH 32/33] refs: change do_for_each_*() functions to take ref_cache arguments
Change the callers convert submodule names into ref_cache pointers.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
refs.c | 29 ++++++++++++++---------------
1 file changed, 14 insertions(+), 15 deletions(-)
diff --git a/refs.c b/refs.c
index 361a28f..cfcb42f 100644
--- a/refs.c
+++ b/refs.c
@@ -1505,14 +1505,13 @@ void warn_dangling_symref(FILE *fp, const char *msg_fmt, const char *refname)
}
/*
- * Call fn for each reference in the specified submodule, omitting
+ * Call fn for each reference in the specified ref_cache, omitting
* references not in the containing_dir of base. fn is called for all
* references, including broken ones.
*/
-static int do_for_each_entry(const char *submodule, const char *base,
+static int do_for_each_entry(struct ref_cache *refs, const char *base,
each_ref_entry_fn fn, void *cb_data)
{
- struct ref_cache *refs = get_ref_cache(submodule);
struct ref_dir *packed_dir = get_packed_refs(refs);
struct ref_dir *loose_dir = get_loose_refs(refs);
int retval = 0;
@@ -1541,14 +1540,14 @@ static int do_for_each_entry(const char *submodule, const char *base,
}
/*
- * Call fn for each reference in the specified submodule for which the
+ * Call fn for each reference in the specified ref_cache for which the
* refname begins with base. If trim is non-zero, then trim that many
* characters off the beginning of each refname before passing the
* refname to fn. flags can be DO_FOR_EACH_INCLUDE_BROKEN to include
* broken references in the iteration.
*/
-static int do_for_each_ref(const char *submodule, const char *base, each_ref_fn fn,
- int trim, int flags, void *cb_data)
+static int do_for_each_ref(struct ref_cache *refs, const char *base,
+ each_ref_fn fn, int trim, int flags, void *cb_data)
{
struct ref_entry_cb data;
data.base = base;
@@ -1557,7 +1556,7 @@ static int do_for_each_ref(const char *submodule, const char *base, each_ref_fn
data.fn = fn;
data.cb_data = cb_data;
- return do_for_each_entry(submodule, base, do_one_ref, &data);
+ return do_for_each_entry(refs, base, do_one_ref, &data);
}
static int do_head_ref(const char *submodule, each_ref_fn fn, void *cb_data)
@@ -1590,23 +1589,23 @@ int head_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data)
int for_each_ref(each_ref_fn fn, void *cb_data)
{
- return do_for_each_ref(NULL, "", fn, 0, 0, cb_data);
+ return do_for_each_ref(get_ref_cache(NULL), "", fn, 0, 0, cb_data);
}
int for_each_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data)
{
- return do_for_each_ref(submodule, "", fn, 0, 0, cb_data);
+ return do_for_each_ref(get_ref_cache(submodule), "", fn, 0, 0, cb_data);
}
int for_each_ref_in(const char *prefix, each_ref_fn fn, void *cb_data)
{
- return do_for_each_ref(NULL, prefix, fn, strlen(prefix), 0, cb_data);
+ return do_for_each_ref(get_ref_cache(NULL), prefix, fn, strlen(prefix), 0, cb_data);
}
int for_each_ref_in_submodule(const char *submodule, const char *prefix,
each_ref_fn fn, void *cb_data)
{
- return do_for_each_ref(submodule, prefix, fn, strlen(prefix), 0, cb_data);
+ return do_for_each_ref(get_ref_cache(submodule), prefix, fn, strlen(prefix), 0, cb_data);
}
int for_each_tag_ref(each_ref_fn fn, void *cb_data)
@@ -1641,7 +1640,7 @@ int for_each_remote_ref_submodule(const char *submodule, each_ref_fn fn, void *c
int for_each_replace_ref(each_ref_fn fn, void *cb_data)
{
- return do_for_each_ref(NULL, "refs/replace/", fn, 13, 0, cb_data);
+ return do_for_each_ref(get_ref_cache(NULL), "refs/replace/", fn, 13, 0, cb_data);
}
int head_ref_namespaced(each_ref_fn fn, void *cb_data)
@@ -1664,7 +1663,7 @@ int for_each_namespaced_ref(each_ref_fn fn, void *cb_data)
struct strbuf buf = STRBUF_INIT;
int ret;
strbuf_addf(&buf, "%srefs/", get_git_namespace());
- ret = do_for_each_ref(NULL, buf.buf, fn, 0, 0, cb_data);
+ ret = do_for_each_ref(get_ref_cache(NULL), buf.buf, fn, 0, 0, cb_data);
strbuf_release(&buf);
return ret;
}
@@ -1706,7 +1705,7 @@ int for_each_glob_ref(each_ref_fn fn, const char *pattern, void *cb_data)
int for_each_rawref(each_ref_fn fn, void *cb_data)
{
- return do_for_each_ref(NULL, "", fn, 0,
+ return do_for_each_ref(get_ref_cache(NULL), "", fn, 0,
DO_FOR_EACH_INCLUDE_BROKEN, cb_data);
}
@@ -2101,7 +2100,7 @@ int pack_refs(unsigned int flags)
write_or_die(cbdata.fd, PACKED_REFS_HEADER, strlen(PACKED_REFS_HEADER));
- do_for_each_entry(NULL, "", pack_one_ref, &cbdata);
+ do_for_each_entry(get_ref_cache(NULL), "", pack_one_ref, &cbdata);
if (commit_lock_file(&packlock) < 0)
die_errno("unable to overwrite old ref-pack file");
prune_refs(cbdata.ref_to_prune);
--
1.8.2.1
Michael Haggerty <mhagger@alum.mit.edu>