diff options
Diffstat (limited to 'fetch-pack.h')
| -rw-r--r-- | fetch-pack.h | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/fetch-pack.h b/fetch-pack.h index 3e224a1822..43ec344d95 100644 --- a/fetch-pack.h +++ b/fetch-pack.h @@ -3,6 +3,7 @@ #include "string-list.h" #include "run-command.h" +#include "protocol.h" #include "list-objects-filter-options.h" struct oid_array; @@ -14,6 +15,14 @@ struct fetch_pack_args { const char *deepen_since; 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; @@ -34,11 +43,33 @@ struct fetch_pack_args { unsigned from_promisor:1; /* + * Attempt to fetch only the wanted objects, and not any objects + * referred to by them. Due to protocol limitations, extraneous + * objects may still be included. (When fetching non-blob + * objects, only blobs are excluded; when fetching a blob, the + * blob itself will still be sent. The client does not need to + * know whether a wanted object is a blob or not.) + * * 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). */ unsigned no_dependents:1; + + /* + * 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 connectivity_checked:1; }; /* @@ -53,7 +84,8 @@ struct ref *fetch_pack(struct fetch_pack_args *args, struct ref **sought, int nr_sought, struct oid_array *shallow, - char **pack_lockfile); + char **pack_lockfile, + enum protocol_version version); /* * Print an appropriate error message for each sought ref that wasn't |