thodg/libgit2/tests-clar/repo/repo_helpers.c

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• Hash : 605da51a
  Author :
  Date : 2013-09-17T09:50:30
  

  No such thing as an orphan branch
  
  Unfortunately git-core uses the term "unborn branch" and "orphan
  branch" interchangeably. However, "orphan" is only really there for
  the checkout command, which has the `--orphan` option so it doesn't
  actually create the branch.
  
  Branches never have parents, so the distinction of a branch with no
  parents is odd to begin with. Crucially, the error messages deal with
  unborn branches, so let's use that.
  

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• tests-clar/repo/repo_helpers.c

• #include "clar_libgit2.h"
  #include "refs.h"
  #include "repo_helpers.h"
  #include "posix.h"
  
  void make_head_unborn(git_repository* repo, const char *target)
  {
  	git_reference *head;
  
  	cl_git_pass(git_reference_symbolic_create(&head, repo, GIT_HEAD_FILE, target, 1));
  	git_reference_free(head);
  }
  
  void delete_head(git_repository* repo)
  {
  	git_buf head_path = GIT_BUF_INIT;
  
  	cl_git_pass(git_buf_joinpath(&head_path, git_repository_path(repo), GIT_HEAD_FILE));
  	cl_git_pass(p_unlink(git_buf_cstr(&head_path)));
  
  	git_buf_free(&head_path);
  }
  

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