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-rw-r--r--builtin/fetch-pack.c2
-rw-r--r--builtin/fetch.c56
-rw-r--r--builtin/rev-list.c2
3 files changed, 55 insertions, 5 deletions
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c
index cbf503537a..a7bc1366ab 100644
--- a/builtin/fetch-pack.c
+++ b/builtin/fetch-pack.c
@@ -158,7 +158,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
continue;
}
if (!strcmp(arg, ("--no-" CL_ARG__FILTER))) {
- list_objects_filter_release(&args.filter_options);
+ list_objects_filter_set_no_filter(&args.filter_options);
continue;
}
usage(fetch_pack_usage);
diff --git a/builtin/fetch.c b/builtin/fetch.c
index 14aab71c2c..79c866c225 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -1275,6 +1275,56 @@ static int fetch_multiple(struct string_list *list)
return result;
}
+/*
+ * Fetching from the promisor remote should use the given filter-spec
+ * or inherit the default filter-spec from the config.
+ */
+static inline void fetch_one_setup_partial(struct remote *remote)
+{
+ /*
+ * Explicit --no-filter argument overrides everything, regardless
+ * of any prior partial clones and fetches.
+ */
+ if (filter_options.no_filter)
+ return;
+
+ /*
+ * If no prior partial clone/fetch and the current fetch DID NOT
+ * request a partial-fetch, do a normal fetch.
+ */
+ if (!repository_format_partial_clone && !filter_options.choice)
+ return;
+
+ /*
+ * If this is the FIRST partial-fetch request, we enable partial
+ * on this repo and remember the given filter-spec as the default
+ * for subsequent fetches to this remote.
+ */
+ if (!repository_format_partial_clone && filter_options.choice) {
+ partial_clone_register(remote->name, &filter_options);
+ return;
+ }
+
+ /*
+ * We are currently limited to only ONE promisor remote and only
+ * allow partial-fetches from the promisor remote.
+ */
+ if (strcmp(remote->name, repository_format_partial_clone)) {
+ if (filter_options.choice)
+ die(_("--filter can only be used with the remote configured in core.partialClone"));
+ return;
+ }
+
+ /*
+ * Do a partial-fetch from the promisor remote using either the
+ * explicitly given filter-spec or inherit the filter-spec from
+ * the config.
+ */
+ if (!filter_options.choice)
+ partial_clone_get_default_filter_spec(&filter_options);
+ return;
+}
+
static int fetch_one(struct remote *remote, int argc, const char **argv)
{
static const char **refs = NULL;
@@ -1404,13 +1454,13 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
}
if (remote) {
- if (filter_options.choice &&
- strcmp(remote->name, repository_format_partial_clone))
- die(_("--filter can only be used with the remote configured in core.partialClone"));
+ if (filter_options.choice || repository_format_partial_clone)
+ fetch_one_setup_partial(remote);
result = fetch_one(remote, argc, argv);
} else {
if (filter_options.choice)
die(_("--filter can only be used with the remote configured in core.partialClone"));
+ /* TODO should this also die if we have a previous partial-clone? */
result = fetch_multiple(&list);
}
diff --git a/builtin/rev-list.c b/builtin/rev-list.c
index 48f922d709..8503dea42d 100644
--- a/builtin/rev-list.c
+++ b/builtin/rev-list.c
@@ -460,7 +460,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
continue;
}
if (!strcmp(arg, ("--no-" CL_ARG__FILTER))) {
- list_objects_filter_release(&filter_options);
+ list_objects_filter_set_no_filter(&filter_options);
continue;
}
if (!strcmp(arg, "--filter-print-omitted")) {