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http-push: convert some static functions to struct object_id

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Among the functions converted is a caller of lookup_commit_or_die, which
we will convert later on.

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 22:10:03 +00:00 committed by Junio C Hamano
parent 1e4085a05d
commit 8eb9460045
1 changed files with 12 additions and 12 deletions
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24
http-push.c
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@ -1536,7 +1536,7 @@ static int remote_exists(const char *path)
return ret;
}
static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
static void fetch_symref(const char *path, char **symref, struct object_id *oid)
{
char *url = xstrfmt("%s%s", repo->url, path);
struct strbuf buffer = STRBUF_INIT;
@ -1549,7 +1549,7 @@ static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
free(*symref);
*symref = NULL;
hashclr(sha1);
oidclr(oid);
if (buffer.len == 0)
return;
@ -1561,15 +1561,15 @@ static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
if (skip_prefix(buffer.buf, "ref: ", &name)) {
*symref = xmemdupz(name, buffer.len - (name - buffer.buf));
} else {
get_sha1_hex(buffer.buf, sha1);
get_oid_hex(buffer.buf, oid);
}
strbuf_release(&buffer);
}
static int verify_merge_base(unsigned char *head_sha1, struct ref *remote)
static int verify_merge_base(struct object_id *head_oid, struct ref *remote)
{
struct commit *head = lookup_commit_or_die(head_sha1, "HEAD");
struct commit *head = lookup_commit_or_die(head_oid->hash, "HEAD");
struct commit *branch = lookup_commit_or_die(remote->old_oid.hash, remote->name);
return in_merge_bases(branch, head);
@ -1579,7 +1579,7 @@ static int delete_remote_branch(const char *pattern, int force)
{
struct ref *refs = remote_refs;
struct ref *remote_ref = NULL;
unsigned char head_sha1[20];
struct object_id head_oid;
char *symref = NULL;
int match;
int patlen = strlen(pattern);
@ -1610,7 +1610,7 @@ static int delete_remote_branch(const char *pattern, int force)
* Remote HEAD must be a symref (not exactly foolproof; a remote
* symlink to a symref will look like a symref)
*/
fetch_symref("HEAD", &symref, head_sha1);
fetch_symref("HEAD", &symref, &head_oid);
if (!symref)
return error("Remote HEAD is not a symref");
@ -1619,7 +1619,7 @@ static int delete_remote_branch(const char *pattern, int force)
if (!strcmp(remote_ref->name, symref))
return error("Remote branch %s is the current HEAD",
remote_ref->name);
fetch_symref(symref, &symref, head_sha1);
fetch_symref(symref, &symref, &head_oid);
}
/* Run extra sanity checks if delete is not forced */
@ -1627,10 +1627,10 @@ static int delete_remote_branch(const char *pattern, int force)
/* Remote HEAD must resolve to a known object */
if (symref)
return error("Remote HEAD symrefs too deep");
if (is_null_sha1(head_sha1))
if (is_null_oid(&head_oid))
return error("Unable to resolve remote HEAD");
if (!has_sha1_file(head_sha1))
return error("Remote HEAD resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", sha1_to_hex(head_sha1));
if (!has_object_file(&head_oid))
return error("Remote HEAD resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", oid_to_hex(&head_oid));
/* Remote branch must resolve to a known object */
if (is_null_oid(&remote_ref->old_oid))
@ -1640,7 +1640,7 @@ static int delete_remote_branch(const char *pattern, int force)
return error("Remote branch %s resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", remote_ref->name, oid_to_hex(&remote_ref->old_oid));
/* Remote branch must be an ancestor of remote HEAD */
if (!verify_merge_base(head_sha1, remote_ref)) {
if (!verify_merge_base(&head_oid, remote_ref)) {
return error("The branch '%s' is not an ancestor "
"of your current HEAD.\n"
"If you are sure you want to delete it,"