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upload-pack: rewrite functions to take object_id arguments

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Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael Haggerty 2015-05-25 18:39:12 +00:00 committed by Junio C Hamano
parent e45a4949a2
commit 363e98bfc2
1 changed files with 14 additions and 18 deletions
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32
upload-pack.c
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@ -681,9 +681,9 @@ static void receive_needs(void)
}
/* return non-zero if the ref is hidden, otherwise 0 */
static int mark_our_ref(const char *refname, const unsigned char *sha1)
static int mark_our_ref(const char *refname, const struct object_id *oid)
{
struct object *o = lookup_unknown_object(sha1);
struct object *o = lookup_unknown_object(oid->hash);
if (ref_is_hidden(refname)) {
o->flags |= HIDDEN_REF;
@ -693,9 +693,10 @@ static int mark_our_ref(const char *refname, const unsigned char *sha1)
return 0;
}
static int check_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
static int check_ref(const char *refname, const struct object_id *oid,
int flag, void *cb_data)
{
mark_our_ref(refname, sha1);
mark_our_ref(refname, oid);
return 0;
}
@ -709,7 +710,8 @@ static void format_symref_info(struct strbuf *buf, struct string_list *symref)
strbuf_addf(buf, " symref=%s:%s", item->string, (char *)item->util);
}
static int send_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
static int send_ref(const char *refname, const struct object_id *oid,
int flag, void *cb_data)
{
static const char *capabilities = "multi_ack thin-pack side-band"
" side-band-64k ofs-delta shallow no-progress"
@ -717,7 +719,7 @@ static int send_ref(const char *refname, const unsigned char *sha1, int flag, vo
const char *refname_nons = strip_namespace(refname);
unsigned char peeled[20];
if (mark_our_ref(refname, sha1))
if (mark_our_ref(refname, oid))
return 0;
if (capabilities) {
@ -725,7 +727,7 @@ static int send_ref(const char *refname, const unsigned char *sha1, int flag, vo
format_symref_info(&symref_info, cb_data);
packet_write(1, "%s %s%c%s%s%s%s agent=%s\n",
sha1_to_hex(sha1), refname_nons,
oid_to_hex(oid), refname_nons,
0, capabilities,
allow_tip_sha1_in_want ? " allow-tip-sha1-in-want" : "",
stateless_rpc ? " no-done" : "",
@ -733,7 +735,7 @@ static int send_ref(const char *refname, const unsigned char *sha1, int flag, vo
git_user_agent_sanitized());
strbuf_release(&symref_info);
} else {
packet_write(1, "%s %s\n", sha1_to_hex(sha1), refname_nons);
packet_write(1, "%s %s\n", oid_to_hex(oid), refname_nons);
}
capabilities = NULL;
if (!peel_ref(refname, peeled))
@ -765,20 +767,14 @@ static void upload_pack(void)
head_ref_namespaced(find_symref, &symref);
if (advertise_refs || !stateless_rpc) {
struct each_ref_fn_sha1_adapter wrapped_send_ref =
{send_ref, &symref};
reset_timeout();
head_ref_namespaced(each_ref_fn_adapter, &wrapped_send_ref);
for_each_namespaced_ref(each_ref_fn_adapter, &wrapped_send_ref);
head_ref_namespaced(send_ref, &symref);
for_each_namespaced_ref(send_ref, &symref);
advertise_shallow_grafts(1);
packet_flush(1);
} else {
struct each_ref_fn_sha1_adapter wrapped_check_ref =
{check_ref, NULL};
head_ref_namespaced(each_ref_fn_adapter, &wrapped_check_ref);
for_each_namespaced_ref(each_ref_fn_adapter, &wrapped_check_ref);
head_ref_namespaced(check_ref, NULL);
for_each_namespaced_ref(check_ref, NULL);
}
string_list_clear(&symref, 1);
if (advertise_refs)