#include <stdio.h>
#include <git2.h>

void print_commits(const git_reference *branch, git_repository *repo)
{
	const git_oid *id;
	git_revwalk *walker;
	git_oid current;

	git_revwalk_new(&walker,repo);
	id=git_reference_target(branch);
	git_revwalk_push(walker,id);
	
	while(!git_revwalk_next(&current,walker))
	{
		printf("%s\n",git_oid_tostr_s(&current));
	}


}

int main()
{
	const char *name;

	git_branch_iterator *it;
	git_repository *repo;
	git_reference *ref;
	git_branch_t branch_type=GIT_BRANCH_LOCAL;


	git_libgit2_init();
	git_repository_open(&repo,".");
	git_branch_iterator_new(&it,repo,branch_type);


	while(git_branch_next(&ref,&branch_type,it)==0)
	{
		git_branch_name(&name,ref);	
		if(name)
		{
			printf("------- %s -------\n",name);
			print_commits(ref,repo);	
			printf("------------------\n");
		}else
		{
			printf("NULL\n");
		}
	}




	git_repository_free(repo);
	git_branch_iterator_free(it);
	git_libgit2_shutdown();

	return 0;
}