libgit2/tests/pack/threadsafety.c
2021-12-10 16:42:08 +05:30

63 lines
1.5 KiB
C

#include "clar_libgit2.h"
#include "pool.h"
#include <git2.h>
#include "git2/sys/commit.h"
#include "git2/sys/mempack.h"
static size_t original_mwindow_file_limit = 0;
void test_pack_threadsafety__initialize(void)
{
size_t open_mwindow_files = 1;
cl_git_pass(git_libgit2_opts(GIT_OPT_GET_MWINDOW_FILE_LIMIT, &original_mwindow_file_limit));
cl_git_pass(git_libgit2_opts(GIT_OPT_SET_MWINDOW_FILE_LIMIT, open_mwindow_files));
}
void test_pack_threadsafety__cleanup(void)
{
cl_git_pass(git_libgit2_opts(GIT_OPT_SET_MWINDOW_FILE_LIMIT, original_mwindow_file_limit));
}
#ifdef GIT_THREADS
static void *get_status(void *arg)
{
const char *repo_path = (const char *)arg;
git_repository *repo;
git_status_list *status;
cl_git_pass(git_repository_open(&repo, repo_path));
cl_git_pass(git_status_list_new(&status, repo, NULL));
git_status_list_free(status);
git_repository_free(repo);
return NULL;
}
#endif
void test_pack_threadsafety__open_repo_in_multiple_threads(void)
{
#ifdef GIT_THREADS
const char *repo_path = cl_fixture("../..");
git_repository *repo;
git_thread threads[8];
size_t i;
/* If we can't open the libgit2 repo or if it isn't a full repo
* with proper history, just skip this test */
if (git_repository_open(&repo, repo_path) < 0)
cl_skip();
if (git_repository_is_shallow(repo))
cl_skip();
git_repository_free(repo);
for (i = 0; i < ARRAY_SIZE(threads); i++)
git_thread_create(&threads[i], get_status, (void *)repo_path);
for (i = 0; i < ARRAY_SIZE(threads); i++)
git_thread_join(&threads[i], NULL);
#else
cl_skip();
#endif
}