Function do_not_prune() was redundantly checking REF_ISSYMREF, which
was already tested at the top of pack_one_ref(), so remove that check.
And the rest was trivial, so inline the function.
Signed-off-by: Michael Haggerty <mhag...@alum.mit.edu>
---
refs.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/refs.c b/refs.c
index 88875d1..f78e955 100644
--- a/refs.c
+++ b/refs.c
@@ -1995,14 +1995,6 @@ struct pack_refs_cb_data {
FILE *refs_file;
};
-static int do_not_prune(int flags)
-{
- /* If it is already packed or if it is a symref,
- * do not prune it.
- */
- return (flags & (REF_ISSYMREF|REF_ISPACKED));
-}
-
static int pack_one_ref(struct ref_entry *entry, void *cb_data)
{
struct pack_refs_cb_data *cb = cb_data;
@@ -2030,7 +2022,8 @@ static int pack_one_ref(struct ref_entry *entry, void
*cb_data)
sha1_to_hex(o->sha1));
}
- if ((cb->flags & PACK_REFS_PRUNE) && !do_not_prune(entry->flag)) {
+ /* If the ref was already packed, there is no need to prune it. */
+ if ((cb->flags & PACK_REFS_PRUNE) && !(entry->flag & REF_ISPACKED)) {
int namelen = strlen(entry->name) + 1;
struct ref_to_prune *n = xcalloc(1, sizeof(*n) + namelen);
hashcpy(n->sha1, entry->u.value.sha1);
--
1.8.2.1
--
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