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clone: factor out remote ref writing

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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2012-01-16 16:46:11 +07:00 committed by Junio C Hamano
parent f034d3549f
commit 960b7d1c62
1 changed files with 25 additions and 14 deletions
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39
builtin/clone.c
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@ -486,6 +486,29 @@ static void write_followtags(const struct ref *refs, const char *msg)
} }
} }
static void update_remote_refs(const struct ref *refs,
const struct ref *mapped_refs,
const struct ref *remote_head_points_at,
const char *branch_top,
const char *msg)
{
if (refs) {
clear_extra_refs();
write_remote_refs(mapped_refs);
if (option_single_branch)
write_followtags(refs, msg);
}
if (remote_head_points_at && !option_bare) {
struct strbuf head_ref = STRBUF_INIT;
strbuf_addstr(&head_ref, branch_top);
strbuf_addstr(&head_ref, "HEAD");
create_symref(head_ref.buf,
remote_head_points_at->peer_ref->name,
msg);
}
}
static void update_head(const struct ref *our, const struct ref *remote, static void update_head(const struct ref *our, const struct ref *remote,
const char *msg) const char *msg)
{ {
@ -782,12 +805,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
} }
if (refs) { if (refs) {
clear_extra_refs();
write_remote_refs(mapped_refs);
if (option_single_branch)
write_followtags(refs, reflog_msg.buf);
remote_head = find_ref_by_name(refs, "HEAD"); remote_head = find_ref_by_name(refs, "HEAD");
remote_head_points_at = remote_head_points_at =
guess_remote_head(remote_head, mapped_refs, 0); guess_remote_head(remote_head, mapped_refs, 0);
@ -821,14 +838,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
"refs/heads/master"); "refs/heads/master");
} }
if (remote_head_points_at && !option_bare) { update_remote_refs(refs, mapped_refs, remote_head_points_at,
struct strbuf head_ref = STRBUF_INIT; branch_top.buf, reflog_msg.buf);
strbuf_addstr(&head_ref, branch_top.buf);
strbuf_addstr(&head_ref, "HEAD");
create_symref(head_ref.buf,
remote_head_points_at->peer_ref->name,
reflog_msg.buf);
}
update_head(our_head_points_at, remote_head, reflog_msg.buf); update_head(our_head_points_at, remote_head, reflog_msg.buf);