diff options
| -rw-r--r-- | builtin/fetch.c | 25 | ||||
| -rwxr-xr-x | t/t5505-remote.sh | 10 | ||||
| -rwxr-xr-x | t/t5510-fetch.sh | 17 |
3 files changed, 39 insertions, 13 deletions
diff --git a/builtin/fetch.c b/builtin/fetch.c index fe2b26c74a..1c740d5aac 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -1617,13 +1617,13 @@ static void report_set_head(const char *remote, const char *head_name, strbuf_release(&buf_prefix); } -static int set_head(const struct ref *remote_refs, int follow_remote_head, - const char *no_warn_branch) +static int set_head(const struct ref *remote_refs, struct remote *remote) { - int result = 0, create_only, is_bare, was_detached; + int result = 0, create_only, baremirror, was_detached; struct strbuf b_head = STRBUF_INIT, b_remote_head = STRBUF_INIT, b_local_head = STRBUF_INIT; - const char *remote = gtransport->remote->name; + int follow_remote_head = remote->follow_remote_head; + const char *no_warn_branch = remote->no_warn_branch; char *head_name = NULL; struct ref *ref, *matches; struct ref *fetch_map = NULL, **fetch_map_tail = &fetch_map; @@ -1655,17 +1655,17 @@ static int set_head(const struct ref *remote_refs, int follow_remote_head, if (!head_name) goto cleanup; - is_bare = is_bare_repository(); - create_only = follow_remote_head == FOLLOW_REMOTE_ALWAYS ? 0 : !is_bare; - if (is_bare) { + baremirror = is_bare_repository() && remote->mirror; + create_only = follow_remote_head == FOLLOW_REMOTE_ALWAYS ? 0 : !baremirror; + if (baremirror) { strbuf_addstr(&b_head, "HEAD"); strbuf_addf(&b_remote_head, "refs/heads/%s", head_name); } else { - strbuf_addf(&b_head, "refs/remotes/%s/HEAD", remote); - strbuf_addf(&b_remote_head, "refs/remotes/%s/%s", remote, head_name); + strbuf_addf(&b_head, "refs/remotes/%s/HEAD", remote->name); + strbuf_addf(&b_remote_head, "refs/remotes/%s/%s", remote->name, head_name); } /* make sure it's valid */ - if (!is_bare && !refs_ref_exists(refs, b_remote_head.buf)) { + if (!baremirror && !refs_ref_exists(refs, b_remote_head.buf)) { result = 1; goto cleanup; } @@ -1678,7 +1678,7 @@ static int set_head(const struct ref *remote_refs, int follow_remote_head, if (verbosity >= 0 && follow_remote_head == FOLLOW_REMOTE_WARN && (!no_warn_branch || strcmp(no_warn_branch, head_name))) - report_set_head(remote, head_name, &b_local_head, was_detached); + report_set_head(remote->name, head_name, &b_local_head, was_detached); cleanup: free(head_name); @@ -1924,8 +1924,7 @@ static int do_fetch(struct transport *transport, "you need to specify exactly one branch with the --set-upstream option")); } } - if (set_head(remote_refs, transport->remote->follow_remote_head, - transport->remote->no_warn_branch)) + if (set_head(remote_refs, transport->remote)) ; /* * Way too many cases where this can go wrong diff --git a/t/t5505-remote.sh b/t/t5505-remote.sh index 93a6662df7..bb7e0c6879 100755 --- a/t/t5505-remote.sh +++ b/t/t5505-remote.sh @@ -589,6 +589,16 @@ test_expect_success 'add --mirror setting HEAD' ' ) ' +test_expect_success 'non-mirror fetch does not interfere with mirror' ' + test_when_finished rm -rf headnotmain && + ( + git init --bare -b notmain headnotmain && + cd headnotmain && + git remote add -f other ../two && + test "$(git symbolic-ref HEAD)" = "refs/heads/notmain" + ) +' + test_expect_success 'add --mirror=fetch' ' mkdir mirror-fetch && git init -b main mirror-fetch/parent && diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh index 4680e0f644..5f350facf5 100755 --- a/t/t5510-fetch.sh +++ b/t/t5510-fetch.sh @@ -81,6 +81,23 @@ test_expect_success "fetch test remote HEAD" ' branch=$(git rev-parse refs/remotes/origin/main) && test "z$head" = "z$branch"' +test_expect_success "fetch test remote HEAD in bare repository" ' + test_when_finished rm -rf barerepo && + ( + cd "$D" && + git init --bare barerepo && + cd barerepo && + git remote add upstream ../two && + git fetch upstream && + git rev-parse --verify refs/remotes/upstream/HEAD && + git rev-parse --verify refs/remotes/upstream/main && + head=$(git rev-parse refs/remotes/upstream/HEAD) && + branch=$(git rev-parse refs/remotes/upstream/main) && + test "z$head" = "z$branch" + ) +' + + test_expect_success "fetch test remote HEAD change" ' cd "$D" && cd two && |