apply: refactor `git apply` option parsing

diff --git a/builtin/remote.c b/builtin/remote.c
index 7f0f78b8fc22d3b74d242f179eeaba0d11f8f4ca..9f6a6b3a9cea036d9a58c52f7d17c2b043a18f33 100644 (file)
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -247,7 +247,7 @@ struct branch_info {
        enum { NO_REBASE, NORMAL_REBASE, INTERACTIVE_REBASE } rebase;
 };
 
-static struct string_list branch_list;
+static struct string_list branch_list = STRING_LIST_INIT_NODUP;
 
 static const char *abbrev_ref(const char *name, const char *prefix)
 {
@@ -539,10 +539,6 @@ static int add_branch_for_removal(const char *refname,
                return 0;
        }
 
-       /* make sure that symrefs are deleted */
-       if (flags & REF_ISSYMREF)
-               return unlink(git_path("%s", refname));
-
        string_list_append(branches->branches, refname);
 
        return 0;
@@ -788,7 +784,7 @@ static int rm(int argc, const char **argv)
        strbuf_release(&buf);
 
        if (!result)
-               result = delete_refs(&branches);
+               result = delete_refs(&branches, REF_NODEREF);
        string_list_clear(&branches, 0);
 
        if (skipped.nr) {
@@ -1304,7 +1300,7 @@ 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;