diff options
Diffstat (limited to 'bundle-uri.h')
| -rw-r--r-- | bundle-uri.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/bundle-uri.h b/bundle-uri.h index d5e89f1671..6dbc780f66 100644 --- a/bundle-uri.h +++ b/bundle-uri.h @@ -42,6 +42,12 @@ struct remote_bundle_info { * this boolean is true. */ unsigned unbundled:1; + + /** + * If the bundle is part of a list with the creationToken + * heuristic, then we use this member for sorting the bundles. + */ + uint64_t creationToken; }; #define REMOTE_BUNDLE_INFO_INIT { 0 } @@ -52,6 +58,14 @@ enum bundle_list_mode { BUNDLE_MODE_ANY }; +enum bundle_list_heuristic { + BUNDLE_HEURISTIC_NONE = 0, + BUNDLE_HEURISTIC_CREATIONTOKEN, + + /* Must be last. */ + BUNDLE_HEURISTIC__COUNT +}; + /** * A bundle_list contains an unordered set of remote_bundle_info structs, * as well as information about the bundle listing, such as version and @@ -75,6 +89,12 @@ struct bundle_list { * advertised by the bundle list at that location. */ char *baseURI; + + /** + * A list can have a heuristic, which helps reduce the number of + * downloaded bundles. + */ + enum bundle_list_heuristic heuristic; }; void init_bundle_list(struct bundle_list *list); @@ -104,8 +124,14 @@ int bundle_uri_parse_config_format(const char *uri, * based on that information. * * Returns non-zero if no bundle information is found at the given 'uri'. + * + * If the pointer 'has_heuristic' is non-NULL, then the value it points to + * will be set to be non-zero if and only if the fetched list has a + * heuristic value. Such a value indicates that the list was designed for + * incremental fetches. */ -int fetch_bundle_uri(struct repository *r, const char *uri); +int fetch_bundle_uri(struct repository *r, const char *uri, + int *has_heuristic); /** * Given a bundle list that was already advertised (likely by the |