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path: root/t/helper/test-submodule-nested-repo-config.c
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#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;
	const struct submodule *sub;
 
	if (argc < 3)
		die_usage(argv, "Wrong number of arguments.");
 
	setup_git_directory();
 
	sub = submodule_from_path(the_repository, null_oid(), argv[1]);
	if (repo_submodule_init(&subrepo, the_repository, sub)) {
		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;
}