[PATCH 04/13] delete_refs(): add a flags argument

[Michael Haggerty]

This will be useful for passing REF_NODEREF through.

Signed-off-by: Michael Haggerty <mhag...@alum.mit.edu>
---
 builtin/fetch.c      | 2 +-
 builtin/remote.c     | 4 ++--
 refs.h               | 5 +++--
 refs/files-backend.c | 4 ++--
 4 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/builtin/fetch.c b/builtin/fetch.c
index f8455bd..b55c83c 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -806,7 +806,7 @@ static int prune_refs(struct refspec *refs, int ref_count, 
struct ref *ref_map,
                for (ref = stale_refs; ref; ref = ref->next)
                        string_list_append(&refnames, ref->name);
 
-               result = delete_refs(&refnames);
+               result = delete_refs(&refnames, 0);
                string_list_clear(&refnames, 0);
        }
 
diff --git a/builtin/remote.c b/builtin/remote.c
index fda5c2e..1bbf9b4 100644
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -788,7 +788,7 @@ static int rm(int argc, const char **argv)
        strbuf_release(&buf);
 
        if (!result)
-               result = delete_refs(&branches);
+               result = delete_refs(&branches, 0);
        string_list_clear(&branches, 0);
 
        if (skipped.nr) {
@@ -1303,7 +1303,7 @@ static int prune_remote(const char *remote, int dry_run)
        string_list_sort(&refs_to_prune);
 
        if (!dry_run)
-               result |= delete_refs(&refs_to_prune);
+               result |= delete_refs(&refs_to_prune, 0);
 
        for_each_string_list_item(item, &states.stale) {
                const char *refname = item->util;
diff --git a/refs.h b/refs.h
index 21874f0..6d515a4 100644
--- a/refs.h
+++ b/refs.h
@@ -274,9 +274,10 @@ int delete_ref(const char *refname, const unsigned char 
*old_sha1,
 /*
  * Delete the specified references. If there are any problems, emit
  * errors but attempt to keep going (i.e., the deletes are not done in
- * an all-or-nothing transaction).
+ * an all-or-nothing transaction). flags is passed through to
+ * ref_transaction_delete().
  */
-int delete_refs(struct string_list *refnames);
+int delete_refs(struct string_list *refnames, unsigned int flags);
 
 /** Delete a reflog */
 int delete_reflog(const char *refname);
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 5af7441..a0d09f4 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -2403,7 +2403,7 @@ static int delete_ref_loose(struct ref_lock *lock, int 
flag, struct strbuf *err)
        return 0;
 }
 
-int delete_refs(struct string_list *refnames)
+int delete_refs(struct string_list *refnames, unsigned int flags)
 {
        struct strbuf err = STRBUF_INIT;
        int i, result = 0;
@@ -2432,7 +2432,7 @@ int delete_refs(struct string_list *refnames)
        for (i = 0; i < refnames->nr; i++) {
                const char *refname = refnames->items[i].string;
 
-               if (delete_ref(refname, NULL, 0))
+               if (delete_ref(refname, NULL, flags))
                        result |= error(_("could not remove reference %s"), 
refname);
        }
 
-- 
2.8.1

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