const struct string_list *deepen_not;
struct list_objects_filter_options filter_options;
const struct string_list *server_options;
+
+ /*
+ * If not NULL, during packfile negotiation, fetch-pack will send "have"
+ * lines only with these tips and their ancestors.
+ */
+ const struct oid_array *negotiation_tips;
+
unsigned deepen_relative:1;
unsigned quiet:1;
unsigned keep_pack:1;
unsigned cloning:1;
unsigned update_shallow:1;
unsigned deepen:1;
+
+ /*
+ * Indicate that the remote of this request is a promisor remote. The
+ * pack received does not need all referred-to objects to be present in
+ * the local object store, and fetch-pack will store the pack received
+ * together with a ".promisor" file indicating that the aforementioned
+ * pack is a promisor pack.
+ */
unsigned from_promisor:1;
/*
- * If 1, fetch_pack() will also not modify any object flags.
- * This allows fetch_pack() to safely be called by any function,
- * regardless of which object flags it uses (if any).
+ * Because fetch_pack() overwrites the shallow file upon a
+ * successful deepening non-clone fetch, if this struct
+ * specifies such a fetch, fetch_pack() needs to perform a
+ * connectivity check before deciding if a fetch is successful
+ * (and overwriting the shallow file). fetch_pack() sets this
+ * field to 1 if such a connectivity check was performed.
+ *
+ * This is different from check_self_contained_and_connected
+ * in that the former allows existing objects in the
+ * repository to satisfy connectivity needs, whereas the
+ * latter doesn't.
*/
- unsigned no_dependents:1;
+ unsigned connectivity_checked:1;
};
/*
* marked as such.
*/
struct ref *fetch_pack(struct fetch_pack_args *args,
- int fd[], struct child_process *conn,
+ int fd[],
const struct ref *ref,
- const char *dest,
struct ref **sought,
int nr_sought,
struct oid_array *shallow,
- char **pack_lockfile,
+ struct string_list *pack_lockfiles,
enum protocol_version version);
/*