git/t/helper/test-submodule-nested-repo-config.c
Jonathan Tan 8eb8dcf946 repository: support unabsorbed in repo_submodule_init
In preparation for a subsequent commit that migrates code using
add_submodule_odb() to repo_submodule_init(), teach
repo_submodule_init() to support submodules with unabsorbed gitdirs.
(See the documentation for "git submodule absorbgitdirs" for more
information about absorbed and unabsorbed gitdirs.)

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-09-09 14:09:30 -07:00

31 lines
684 B
C

#include "test-tool.h"
#include "submodule-config.h"
static void die_usage(const char **argv, const char *msg)
{
fprintf(stderr, "%s\n", msg);
fprintf(stderr, "Usage: %s <submodulepath> <config name>\n", argv[0]);
exit(1);
}
int cmd__submodule_nested_repo_config(int argc, const char **argv)
{
struct repository subrepo;
if (argc < 3)
die_usage(argv, "Wrong number of arguments.");
setup_git_directory();
if (repo_submodule_init(&subrepo, the_repository, argv[1], null_oid())) {
die_usage(argv, "Submodule not found.");
}
/* Read the config of _child_ submodules. */
print_config_from_gitmodules(&subrepo, argv[2]);
submodule_free(the_repository);
return 0;
}