thodg/libgit2/tests/threads/iterator.c

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• Hash : 2afd0185
  Author :
  Date : 2018-08-19T12:57:29
  

  threads::iterator: use separate repository objects Our thread policies state that we cannot re-use the `git_repository` across threads. Our tests cannot deviate from that. Courtesy of Ximin Luo, https://github.com/infinity0: https://github.com/libgit2/libgit2/issues/4753#issuecomment-412247757

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• tests/threads/iterator.c

• #include "clar_libgit2.h"
  #include "thread_helpers.h"
  #include "iterator.h"
  
  static git_repository *_repo;
  
  void test_threads_iterator__cleanup(void)
  {
  	cl_git_sandbox_cleanup();
  }
  
  static void *run_workdir_iterator(void *arg)
  {
  	int error = 0;
  	git_repository *repo;
  	git_iterator *iter;
  	git_iterator_options iter_opts = GIT_ITERATOR_OPTIONS_INIT;
  	const git_index_entry *entry = NULL;
  
  	iter_opts.flags = GIT_ITERATOR_DONT_AUTOEXPAND;
  
  	cl_git_pass(git_repository_open(&repo, git_repository_path(_repo)));
  	cl_git_pass(git_iterator_for_workdir(
  		&iter, repo, NULL, NULL, &iter_opts));
  
  	while (!error) {
  		if (entry && entry->mode == GIT_FILEMODE_TREE) {
  			error = git_iterator_advance_into(&entry, iter);
  
  			if (error == GIT_ENOTFOUND)
  				error = git_iterator_advance(&entry, iter);
  		} else {
  			error = git_iterator_advance(&entry, iter);
  		}
  
  		if (!error)
  			(void)git_iterator_current_is_ignored(iter);
  	}
  
  	cl_assert_equal_i(GIT_ITEROVER, error);
  
  	git_iterator_free(iter);
  	git_repository_free(repo);
  	giterr_clear();
  	return arg;
  }
  
  
  void test_threads_iterator__workdir(void)
  {
  	_repo = cl_git_sandbox_init("status");
  
  	run_in_parallel(
  		1, 20, run_workdir_iterator, NULL, NULL);
  }
  

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