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upload-pack: convert remaining parse_object callers to object_id

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Convert the remaining parse_object callers to struct object_id.  Use
named constants for several hard-coded values.  In addition, rename
got_sha1 to got_oid to reflect the new argument.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
brian m. carlson 2017-05-06 22:10:28 +00:00 committed by Junio C Hamano
parent 654b9a905c
commit cf93982fae
1 changed files with 25 additions and 25 deletions
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50
upload-pack.c
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@ -286,19 +286,19 @@ static void create_pack_file(void)
die("git upload-pack: %s", abort_msg);
}
static int got_sha1(const char *hex, unsigned char *sha1)
static int got_oid(const char *hex, struct object_id *oid)
{
struct object *o;
int we_knew_they_have = 0;
if (get_sha1_hex(hex, sha1))
if (get_oid_hex(hex, oid))
die("git upload-pack: expected SHA1 object, got '%s'", hex);
if (!has_sha1_file(sha1))
if (!has_object_file(oid))
return -1;
o = parse_object(sha1);
o = parse_object(oid->hash);
if (!o)
die("oops (%s)", sha1_to_hex(sha1));
die("oops (%s)", oid_to_hex(oid));
if (o->type == OBJ_COMMIT) {
struct commit_list *parents;
struct commit *commit = (struct commit *)o;
@ -382,8 +382,8 @@ static int ok_to_give_up(void)
static int get_common_commits(void)
{
unsigned char sha1[20];
char last_hex[41];
struct object_id oid;
char last_hex[GIT_MAX_HEXSZ + 1];
int got_common = 0;
int got_other = 0;
int sent_ready = 0;
@ -416,11 +416,11 @@ static int get_common_commits(void)
continue;
}
if (skip_prefix(line, "have ", &arg)) {
switch (got_sha1(arg, sha1)) {
switch (got_oid(arg, &oid)) {
case -1: /* they have what we do not */
got_other = 1;
if (multi_ack && ok_to_give_up()) {
const char *hex = sha1_to_hex(sha1);
const char *hex = oid_to_hex(&oid);
if (multi_ack == 2) {
sent_ready = 1;
packet_write_fmt(1, "ACK %s ready\n", hex);
@ -430,7 +430,7 @@ static int get_common_commits(void)
break;
default:
got_common = 1;
memcpy(last_hex, sha1_to_hex(sha1), 41);
memcpy(last_hex, oid_to_hex(&oid), 41);
if (multi_ack == 2)
packet_write_fmt(1, "ACK %s common\n", last_hex);
else if (multi_ack)
@ -492,7 +492,7 @@ static int do_reachable_revlist(struct child_process *cmd,
goto error;
namebuf[0] = '^';
namebuf[41] = '\n';
namebuf[GIT_SHA1_HEXSZ + 1] = '\n';
for (i = get_max_object_index(); 0 < i; ) {
o = get_indexed_object(--i);
if (!o)
@ -502,10 +502,10 @@ static int do_reachable_revlist(struct child_process *cmd,
if (!is_our_ref(o))
continue;
memcpy(namebuf + 1, oid_to_hex(&o->oid), GIT_SHA1_HEXSZ);
if (write_in_full(cmd->in, namebuf, 42) < 0)
if (write_in_full(cmd->in, namebuf, GIT_SHA1_HEXSZ + 2) < 0)
goto error;
}
namebuf[40] = '\n';
namebuf[GIT_SHA1_HEXSZ] = '\n';
for (i = 0; i < src->nr; i++) {
o = src->objects[i].item;
if (is_our_ref(o)) {
@ -516,7 +516,7 @@ static int do_reachable_revlist(struct child_process *cmd,
if (reachable && o->type == OBJ_COMMIT)
o->flags |= TMP_MARK;
memcpy(namebuf, oid_to_hex(&o->oid), GIT_SHA1_HEXSZ);
if (write_in_full(cmd->in, namebuf, 41) < 0)
if (write_in_full(cmd->in, namebuf, GIT_SHA1_HEXSZ + 1) < 0)
goto error;
}
close(cmd->in);
@ -742,7 +742,7 @@ static void receive_needs(void)
for (;;) {
struct object *o;
const char *features;
unsigned char sha1_buf[20];
struct object_id oid_buf;
char *line = packet_read_line(0, NULL);
const char *arg;
@ -751,15 +751,15 @@ static void receive_needs(void)
break;
if (skip_prefix(line, "shallow ", &arg)) {
unsigned char sha1[20];
struct object_id oid;
struct object *object;
if (get_sha1_hex(arg, sha1))
if (get_oid_hex(arg, &oid))
die("invalid shallow line: %s", line);
object = parse_object(sha1);
object = parse_object(oid.hash);
if (!object)
continue;
if (object->type != OBJ_COMMIT)
die("invalid shallow object %s", sha1_to_hex(sha1));
die("invalid shallow object %s", oid_to_hex(&oid));
if (!(object->flags & CLIENT_SHALLOW)) {
object->flags |= CLIENT_SHALLOW;
add_object_array(object, NULL, &shallows);
@ -785,8 +785,8 @@ static void receive_needs(void)
}
if (skip_prefix(line, "deepen-not ", &arg)) {
char *ref = NULL;
unsigned char sha1[20];
if (expand_ref(arg, strlen(arg), sha1, &ref) != 1)
struct object_id oid;
if (expand_ref(arg, strlen(arg), oid.hash, &ref) != 1)
die("git upload-pack: ambiguous deepen-not: %s", line);
string_list_append(&deepen_not, ref);
free(ref);
@ -794,7 +794,7 @@ static void receive_needs(void)
continue;
}
if (!skip_prefix(line, "want ", &arg) ||
get_sha1_hex(arg, sha1_buf))
get_oid_hex(arg, &oid_buf))
die("git upload-pack: protocol error, "
"expected to get sha, not '%s'", line);
@ -821,13 +821,13 @@ static void receive_needs(void)
if (parse_feature_request(features, "include-tag"))
use_include_tag = 1;
o = parse_object(sha1_buf);
o = parse_object(oid_buf.hash);
if (!o) {
packet_write_fmt(1,
"ERR upload-pack: not our ref %s",
sha1_to_hex(sha1_buf));
oid_to_hex(&oid_buf));
die("git upload-pack: not our ref %s",
sha1_to_hex(sha1_buf));
oid_to_hex(&oid_buf));
}
if (!(o->flags & WANTED)) {
o->flags |= WANTED;