[PATCH v6 18/35] fetch: pass ref prefixes when fetching
From: Brandon Williams <hidden>
Date: 2018-03-15 17:32:42
Subsystem:
the rest · Maintainer:
Linus Torvalds
Construct a list of ref prefixes to be passed to 'transport_get_remote_refs()' from the refspec to be used during the fetch. This list of ref prefixes will be used to allow the server to filter the ref advertisement when communicating using protocol v2. Signed-off-by: Brandon Williams <redacted> --- builtin/fetch.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/builtin/fetch.c b/builtin/fetch.c
index 850382f559..8258bbf950 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c@@ -332,11 +332,28 @@ static struct ref *get_ref_map(struct transport *transport, struct ref *rm; struct ref *ref_map = NULL; struct ref **tail = &ref_map; + struct argv_array ref_prefixes = ARGV_ARRAY_INIT; /* opportunistically-updated references: */ struct ref *orefs = NULL, **oref_tail = &orefs; - const struct ref *remote_refs = transport_get_remote_refs(transport, NULL); + const struct ref *remote_refs; + + for (i = 0; i < refspec_count; i++) { + if (!refspecs[i].exact_sha1) { + const char *glob = strchr(refspecs[i].src, '*'); + if (glob) + argv_array_pushf(&ref_prefixes, "%.*s", + (int)(glob - refspecs[i].src), + refspecs[i].src); + else + expand_ref_prefix(&ref_prefixes, refspecs[i].src); + } + } + + remote_refs = transport_get_remote_refs(transport, &ref_prefixes); + + argv_array_clear(&ref_prefixes); if (refspec_count) { struct refspec *fetch_refspec;
--
2.16.2.804.g6dcf76e118-goog