void test_checkout_index__can_update_prefixed_files(void)
{
git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
cl_assert_equal_i(false, git_path_isfile("./testrepo/README"));
cl_assert_equal_i(false, git_path_isfile("./testrepo/branch_file.txt"));
cl_assert_equal_i(false, git_path_isfile("./testrepo/new.txt"));
cl_git_mkfile("./testrepo/READ", "content\n");
cl_git_mkfile("./testrepo/README.after", "content\n");
cl_git_pass(p_mkdir("./testrepo/branch_file", 0777));
cl_git_pass(p_mkdir("./testrepo/branch_file/contained_dir", 0777));
cl_git_mkfile("./testrepo/branch_file/contained_file", "content\n");
cl_git_pass(p_mkdir("./testrepo/branch_file.txt.after", 0777));
opts.checkout_strategy =
GIT_CHECKOUT_SAFE_CREATE | GIT_CHECKOUT_REMOVE_UNTRACKED;
cl_git_pass(git_checkout_index(g_repo, NULL, &opts));
/* remove untracked will remove the .gitattributes file before the blobs
* were created, so they will have had crlf filtering applied on Windows
*/
test_file_contents_nocr("./testrepo/README", "hey there\n");
test_file_contents_nocr("./testrepo/branch_file.txt", "hi\nbye!\n");
test_file_contents_nocr("./testrepo/new.txt", "my new file\n");
cl_assert(!git_path_exists("testrepo/READ"));
cl_assert(!git_path_exists("testrepo/README.after"));
cl_assert(!git_path_exists("testrepo/branch_file"));
cl_assert(!git_path_exists("testrepo/branch_file.txt.after"));
}
void test_core_rmdir__can_remove_empty_parents(void)
{
git_buf file = GIT_BUF_INIT;
cl_git_pass(
git_buf_joinpath(&file, empty_tmp_dir, "/one/two_two/three/file.txt"));
cl_git_mkfile(git_buf_cstr(&file), "dummy");
cl_assert(git_path_isfile(git_buf_cstr(&file)));
cl_git_pass(git_futils_rmdir_r("one/two_two/three/file.txt", empty_tmp_dir,
GIT_RMDIR_REMOVE_FILES | GIT_RMDIR_EMPTY_PARENTS));
cl_assert(!git_path_exists(git_buf_cstr(&file)));
git_buf_rtruncate_at_char(&file, '/'); /* three (only contained file.txt) */
cl_assert(!git_path_exists(git_buf_cstr(&file)));
git_buf_rtruncate_at_char(&file, '/'); /* two_two (only contained three) */
cl_assert(!git_path_exists(git_buf_cstr(&file)));
git_buf_rtruncate_at_char(&file, '/'); /* one (contained two_one also) */
cl_assert(git_path_exists(git_buf_cstr(&file)));
cl_assert(git_path_exists(empty_tmp_dir) == true);
git_buf_dispose(&file);
cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
}
void test_core_filebuf__symlink_follow(void)
{
git_filebuf file = GIT_FILEBUF_INIT;
const char *dir = "linkdir", *source = "linkdir/link";
#ifdef GIT_WIN32
cl_skip();
#endif
cl_git_pass(p_mkdir(dir, 0777));
cl_git_pass(p_symlink("target", source));
cl_git_pass(git_filebuf_open(&file, source, 0, 0666));
cl_git_pass(git_filebuf_printf(&file, "%s\n", "libgit2 rocks"));
cl_assert_equal_i(true, git_path_exists("linkdir/target.lock"));
cl_git_pass(git_filebuf_commit(&file));
cl_assert_equal_i(true, git_path_exists("linkdir/target"));
git_filebuf_cleanup(&file);
/* The second time around, the target file does exist */
cl_git_pass(git_filebuf_open(&file, source, 0, 0666));
cl_git_pass(git_filebuf_printf(&file, "%s\n", "libgit2 rocks"));
cl_assert_equal_i(true, git_path_exists("linkdir/target.lock"));
cl_git_pass(git_filebuf_commit(&file));
cl_assert_equal_i(true, git_path_exists("linkdir/target"));
git_filebuf_cleanup(&file);
cl_git_pass(git_futils_rmdir_r(dir, NULL, GIT_RMDIR_REMOVE_FILES));
}
/* Test that writing an invalid filename fails */
void test_index_tests__add_invalid_filename(void)
{
git_repository *repo;
p_mkdir("invalid", 0700);
cl_git_pass(git_repository_init(&repo, "./invalid", 0));
cl_must_pass(p_mkdir("./invalid/subdir", 0777));
/* cl_git_mkfile() needs the dir to exist */
if (!git_path_exists("./invalid/.GIT"))
cl_must_pass(p_mkdir("./invalid/.GIT", 0777));
if (!git_path_exists("./invalid/.GiT"))
cl_must_pass(p_mkdir("./invalid/.GiT", 0777));
add_invalid_filename(repo, ".git/hello");
add_invalid_filename(repo, ".GIT/hello");
add_invalid_filename(repo, ".GiT/hello");
add_invalid_filename(repo, "./.git/hello");
add_invalid_filename(repo, "./foo");
add_invalid_filename(repo, "./bar");
add_invalid_filename(repo, "subdir/../bar");
git_repository_free(repo);
cl_fixture_cleanup("invalid");
}
void test_core_filebuf__rename_error(void)
{
git_filebuf file = GIT_FILEBUF_INIT;
char *dir = "subdir", *test = "subdir/test", *test_lock = "subdir/test.lock";
int fd;
#ifndef GIT_WIN32
cl_skip();
#endif
cl_git_pass(p_mkdir(dir, 0666));
cl_git_mkfile(test, "dummy content");
fd = p_open(test, O_RDONLY);
cl_assert(fd > 0);
cl_git_pass(git_filebuf_open(&file, test, 0, 0666));
cl_git_pass(git_filebuf_printf(&file, "%s\n", "libgit2 rocks"));
cl_assert_equal_i(true, git_path_exists(test_lock));
cl_git_fail(git_filebuf_commit(&file));
p_close(fd);
git_filebuf_cleanup(&file);
cl_assert_equal_i(false, git_path_exists(test_lock));
}
void test_clone_nonetwork__do_not_clean_existing_directory(void)
{
git_buf path_buf = GIT_BUF_INIT;
git_buf_put(&path_buf, "./foo", 5);
/* Clone should not remove the directory if it already exists, but
* Should clean up entries it creates. */
p_mkdir("./foo", GIT_DIR_MODE);
cl_git_fail(git_clone(&g_repo, "not_a_repo", "./foo", &g_options));
cl_assert(git_path_exists("./foo"));
/* Make sure the directory is empty. */
cl_git_pass(git_path_direach(&path_buf,
dont_call_me,
NULL));
/* Try again with a bare repository. */
g_options.bare = true;
cl_git_fail(git_clone(&g_repo, "not_a_repo", "./foo", &g_options));
cl_assert(git_path_exists("./foo"));
/* Make sure the directory is empty. */
cl_git_pass(git_path_direach(&path_buf,
dont_call_me,
NULL));
git_buf_free(&path_buf);
}
void test_refs_delete__packed_loose(void)
{
// deleting a ref which is both packed and loose should remove both tracks in the filesystem
git_reference *looked_up_ref, *another_looked_up_ref;
git_buf temp_path = GIT_BUF_INIT;
/* Ensure the loose reference exists on the file system */
cl_git_pass(git_buf_joinpath(&temp_path, g_repo->path_repository, packed_test_head_name));
cl_assert(git_path_exists(temp_path.ptr));
/* Lookup the reference */
cl_git_pass(git_reference_lookup(&looked_up_ref, g_repo, packed_test_head_name));
/* Ensure it's the loose version that has been found */
cl_assert(reference_is_packed(looked_up_ref) == 0);
/* Now that the reference is deleted... */
cl_git_pass(git_reference_delete(looked_up_ref));
git_reference_free(looked_up_ref);
/* Looking up the reference once again should not retrieve it */
cl_git_fail(git_reference_lookup(&another_looked_up_ref, g_repo, packed_test_head_name));
/* Ensure the loose reference doesn't exist any longer on the file system */
cl_assert(!git_path_exists(temp_path.ptr));
git_reference_free(another_looked_up_ref);
git_buf_free(&temp_path);
}
void test_refs_pack__loose(void)
{
/* create a packfile from all the loose refs in a repo */
git_reference *reference;
git_buf temp_path = GIT_BUF_INIT;
/* Ensure a known loose ref can be looked up */
cl_git_pass(git_reference_lookup(&reference, g_repo, loose_tag_ref_name));
cl_assert(reference_is_packed(reference) == 0);
cl_assert_equal_s(reference->name, loose_tag_ref_name);
git_reference_free(reference);
/*
* We are now trying to pack also a loose reference
* called `points_to_blob`, to make sure we can properly
* pack weak tags
*/
packall();
/* Ensure the packed-refs file exists */
cl_git_pass(git_buf_joinpath(&temp_path, git_repository_path(g_repo), GIT_PACKEDREFS_FILE));
cl_assert(git_path_exists(temp_path.ptr));
/* Ensure the known ref can still be looked up but is now packed */
cl_git_pass(git_reference_lookup(&reference, g_repo, loose_tag_ref_name));
cl_assert(reference_is_packed(reference));
cl_assert_equal_s(reference->name, loose_tag_ref_name);
/* Ensure the known ref has been removed from the loose folder structure */
cl_git_pass(git_buf_joinpath(&temp_path, git_repository_path(g_repo), loose_tag_ref_name));
cl_assert(!git_path_exists(temp_path.ptr));
git_reference_free(reference);
git_buf_free(&temp_path);
}
void test_reset_hard__cleans_up_merge(void)
{
git_buf merge_head_path = GIT_BUF_INIT,
merge_msg_path = GIT_BUF_INIT,
merge_mode_path = GIT_BUF_INIT,
orig_head_path = GIT_BUF_INIT;
cl_git_pass(git_buf_joinpath(&merge_head_path, git_repository_path(repo), "MERGE_HEAD"));
cl_git_mkfile(git_buf_cstr(&merge_head_path), "beefbeefbeefbeefbeefbeefbeefbeefbeefbeef\n");
cl_git_pass(git_buf_joinpath(&merge_msg_path, git_repository_path(repo), "MERGE_MSG"));
cl_git_mkfile(git_buf_cstr(&merge_msg_path), "Merge commit 0017bd4ab1ec30440b17bae1680cff124ab5f1f6\n");
cl_git_pass(git_buf_joinpath(&merge_mode_path, git_repository_path(repo), "MERGE_MODE"));
cl_git_mkfile(git_buf_cstr(&merge_mode_path), "");
cl_git_pass(git_buf_joinpath(&orig_head_path, git_repository_path(repo), "ORIG_HEAD"));
cl_git_mkfile(git_buf_cstr(&orig_head_path), "0017bd4ab1ec30440b17bae1680cff124ab5f1f6");
cl_git_pass(git_revparse_single(&target, repo, "0017bd4"));
cl_git_pass(git_reset(repo, target, GIT_RESET_HARD, NULL));
cl_assert(!git_path_exists(git_buf_cstr(&merge_head_path)));
cl_assert(!git_path_exists(git_buf_cstr(&merge_msg_path)));
cl_assert(!git_path_exists(git_buf_cstr(&merge_mode_path)));
cl_assert(git_path_exists(git_buf_cstr(&orig_head_path)));
cl_git_pass(p_unlink(git_buf_cstr(&orig_head_path)));
git_buf_free(&merge_head_path);
git_buf_free(&merge_msg_path);
git_buf_free(&merge_mode_path);
git_buf_free(&orig_head_path);
}
void test_clone_nonetwork__bad_url(void)
{
/* Clone should clean up the mess if the URL isn't a git repository */
cl_git_fail(git_clone(&g_repo, "not_a_repo", "./foo", NULL, NULL, NULL));
cl_assert(!git_path_exists("./foo"));
cl_git_fail(git_clone_bare(&g_repo, "not_a_repo", "./foo.git", NULL));
cl_assert(!git_path_exists("./foo.git"));
}
static int lock_file(git_filebuf *file, int flags)
{
if (git_path_exists(file->path_lock) == true) {
if (flags & GIT_FILEBUF_FORCE)
p_unlink(file->path_lock);
else {
giterr_clear(); /* actual OS error code just confuses */
giterr_set(GITERR_OS,
"Failed to lock file '%s' for writing", file->path_lock);
return -1;
}
}
/* create path to the file buffer is required */
if (flags & GIT_FILEBUF_FORCE) {
/* XXX: Should dirmode here be configurable? Or is 0777 always fine? */
file->fd = git_futils_creat_locked_withpath(file->path_lock, 0777, GIT_LOCK_FILE_MODE);
} else {
file->fd = git_futils_creat_locked(file->path_lock, GIT_LOCK_FILE_MODE);
}
if (file->fd < 0)
return -1;
file->fd_is_open = true;
if ((flags & GIT_FILEBUF_APPEND) && git_path_exists(file->path_original) == true) {
git_file source;
char buffer[2048];
ssize_t read_bytes;
source = p_open(file->path_original, O_RDONLY);
if (source < 0) {
giterr_set(GITERR_OS,
"Failed to open file '%s' for reading",
file->path_original);
return -1;
}
while ((read_bytes = p_read(source, buffer, sizeof(buffer))) > 0) {
p_write(file->fd, buffer, read_bytes);
if (file->digest)
git_hash_update(file->digest, buffer, read_bytes);
}
p_close(source);
if (read_bytes < 0) {
giterr_set(GITERR_OS, "Failed to read file '%s'", file->path_original);
return -1;
}
}
return 0;
}
int git_clone(
git_repository **out,
const char *url,
const char *local_path,
const git_clone_options *_options)
{
int retcode = GIT_ERROR;
git_repository *repo = NULL;
git_remote *origin;
git_clone_options options = GIT_CLONE_OPTIONS_INIT;
int remove_directory_on_failure = 0;
assert(out && url && local_path);
if (_options)
memcpy(&options, _options, sizeof(git_clone_options));
GITERR_CHECK_VERSION(&options, GIT_CLONE_OPTIONS_VERSION, "git_clone_options");
/* Only clone to a new directory or an empty directory */
if (git_path_exists(local_path) && !git_path_is_empty_dir(local_path)) {
giterr_set(GITERR_INVALID,
"'%s' exists and is not an empty directory", local_path);
return GIT_ERROR;
}
/* Only remove the directory on failure if we create it */
remove_directory_on_failure = !git_path_exists(local_path);
if ((retcode = git_repository_init(&repo, local_path, options.bare)) < 0)
return retcode;
if ((retcode = create_and_configure_origin(&origin, repo, url, &options)) < 0)
goto cleanup;
retcode = git_clone_into(repo, origin, &options.checkout_opts, options.checkout_branch);
git_remote_free(origin);
if (retcode < 0)
goto cleanup;
*out = repo;
return 0;
cleanup:
git_repository_free(repo);
if (remove_directory_on_failure)
git_futils_rmdir_r(local_path, NULL, GIT_RMDIR_REMOVE_FILES);
else
git_futils_cleanupdir_r(local_path);
return retcode;
}
static int transport_find_fn(const char *url, git_transport_cb *callback, void **param)
{
size_t i = 0;
unsigned priority = 0;
transport_definition *definition = NULL, *definition_iter;
// First, check to see if it's an obvious URL, which a URL scheme
for (i = 0; i < GIT_TRANSPORT_COUNT; ++i) {
definition_iter = &transports[i];
if (strncasecmp(url, definition_iter->prefix, strlen(definition_iter->prefix)))
continue;
if (definition_iter->priority > priority)
definition = definition_iter;
}
#ifdef GIT_WIN32
/* On Windows, it might not be possible to discern between absolute local
* and ssh paths - first check if this is a valid local path that points
* to a directory and if so assume local path, else assume SSH */
/* Check to see if the path points to a file on the local file system */
if (!definition && git_path_exists(url) && git_path_isdir(url))
definition = &local_transport_definition;
/* It could be a SSH remote path. Check to see if there's a :
* SSH is an unsupported transport mechanism in this version of libgit2 */
if (!definition && strrchr(url, ':'))
definition = &dummy_transport_definition;
#else
/* For other systems, perform the SSH check first, to avoid going to the
* filesystem if it is not necessary */
/* It could be a SSH remote path. Check to see if there's a :
* SSH is an unsupported transport mechanism in this version of libgit2 */
if (!definition && strrchr(url, ':'))
definition = &dummy_transport_definition;
/* Check to see if the path points to a file on the local file system */
if (!definition && git_path_exists(url) && git_path_isdir(url))
definition = &local_transport_definition;
#endif
if (!definition)
return -1;
*callback = definition->fn;
*param = definition->param;
return 0;
}
void test_checkout_tree__can_cancel_checkout_from_notify(void)
{
struct checkout_cancel_at ca;
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
git_oid oid;
git_object *obj = NULL;
assert_on_branch(g_repo, "master");
cl_git_pass(git_reference_name_to_id(&oid, g_repo, "refs/heads/dir"));
cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY));
ca.filename = "new.txt";
ca.error = -5555;
ca.count = 0;
opts.notify_flags = GIT_CHECKOUT_NOTIFY_UPDATED;
opts.notify_cb = checkout_cancel_cb;
opts.notify_payload = &ca;
opts.checkout_strategy = GIT_CHECKOUT_FORCE;
cl_assert(!git_path_exists("testrepo/new.txt"));
cl_git_fail_with(git_checkout_tree(g_repo, obj, &opts), -5555);
cl_assert(!git_path_exists("testrepo/new.txt"));
/* on case-insensitive FS = a/b.txt, branch_file.txt, new.txt */
/* on case-sensitive FS = README, then above */
if (git_path_exists("testrepo/.git/CoNfIg")) /* case insensitive */
cl_assert_equal_i(3, ca.count);
else
cl_assert_equal_i(4, ca.count);
/* and again with a different stopping point and return code */
ca.filename = "README";
ca.error = 123;
ca.count = 0;
cl_git_fail_with(git_checkout_tree(g_repo, obj, &opts), 123);
cl_assert(!git_path_exists("testrepo/new.txt"));
if (git_path_exists("testrepo/.git/CoNfIg")) /* case insensitive */
cl_assert_equal_i(4, ca.count);
else
cl_assert_equal_i(1, ca.count);
git_object_free(obj);
}
/* git reset --hard 5acdc74af27172ec491d213ee36cea7eb9ef2579
* git revert HEAD */
void test_revert_workdir__merge_fails_without_mainline_specified(void)
{
git_commit *head;
git_oid head_oid;
git_oid_fromstr(&head_oid, "5acdc74af27172ec491d213ee36cea7eb9ef2579");
cl_git_pass(git_commit_lookup(&head, repo, &head_oid));
cl_git_pass(git_reset(repo, (git_object *)head, GIT_RESET_HARD, NULL));
cl_must_fail(git_revert(repo, head, NULL));
cl_assert(!git_path_exists(TEST_REPO_PATH "/.git/MERGE_MSG"));
cl_assert(!git_path_exists(TEST_REPO_PATH "/.git/REVERT_HEAD"));
git_commit_free(head);
}
void test_checkout_typechange__checkout_with_conflicts(void)
{
int i;
git_object *obj;
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
notify_counts cts = {0};
opts.notify_flags =
GIT_CHECKOUT_NOTIFY_CONFLICT | GIT_CHECKOUT_NOTIFY_UNTRACKED;
opts.notify_cb = notify_counter;
opts.notify_payload = &cts;
for (i = 0; g_typechange_oids[i] != NULL; ++i) {
cl_git_pass(git_revparse_single(&obj, g_repo, g_typechange_oids[i]));
force_create_file("typechanges/a/blocker");
force_create_file("typechanges/b");
force_create_file("typechanges/c/sub/sub/file");
git_futils_rmdir_r("typechanges/d", NULL, GIT_RMDIR_REMOVE_FILES);
p_mkdir("typechanges/d", 0777); /* intentionally empty dir */
force_create_file("typechanges/untracked");
opts.checkout_strategy = GIT_CHECKOUT_SAFE;
memset(&cts, 0, sizeof(cts));
cl_git_fail(git_checkout_tree(g_repo, obj, &opts));
cl_assert(cts.conflicts > 0);
cl_assert(cts.untracked > 0);
opts.checkout_strategy =
GIT_CHECKOUT_FORCE | GIT_CHECKOUT_REMOVE_UNTRACKED;
memset(&cts, 0, sizeof(cts));
cl_assert(git_path_exists("typechanges/untracked"));
cl_git_pass(git_checkout_tree(g_repo, obj, &opts));
cl_assert_equal_i(0, cts.conflicts);
cl_assert(!git_path_exists("typechanges/untracked"));
cl_git_pass(
git_repository_set_head_detached(g_repo, git_object_id(obj)));
assert_workdir_matches_tree(g_repo, git_object_id(obj), NULL, true);
git_object_free(obj);
}
}
void test_clone_nonetwork__bad_urls(void)
{
/* Clone should clean up the mess if the URL isn't a git repository */
cl_git_fail(git_clone(&g_repo, "not_a_repo", "./foo", &g_options));
cl_assert(!git_path_exists("./foo"));
g_options.bare = true;
cl_git_fail(git_clone(&g_repo, "not_a_repo", "./foo", &g_options));
cl_assert(!git_path_exists("./foo"));
cl_git_fail(git_clone(&g_repo, "git://example.com:asdf", "./foo", &g_options));
cl_git_fail(git_clone(&g_repo, "https://example.com:asdf/foo", "./foo", &g_options));
cl_git_fail(git_clone(&g_repo, "git://github.com/git://github.com/foo/bar.git.git",
"./foo", &g_options));
cl_git_fail(git_clone(&g_repo, "arrbee:my/bad:[email protected]:1111/strange:words.git",
"./foo", &g_options));
}
void test_diff_iterator__index_case_folding(void)
{
git_buf path = GIT_BUF_INIT;
int fs_is_ci = 0;
cl_git_pass(git_buf_joinpath(&path, cl_fixture("icase"), ".gitted/CoNfIg"));
fs_is_ci = git_path_exists(path.ptr);
git_buf_free(&path);
index_iterator_test(
"icase", NULL, NULL, 0, ARRAY_SIZE(expected_index_cs),
fs_is_ci ? expected_index_ci : expected_index_cs, NULL);
cl_git_sandbox_cleanup();
index_iterator_test(
"icase", NULL, NULL, GIT_ITERATOR_IGNORE_CASE,
ARRAY_SIZE(expected_index_ci), expected_index_ci, NULL);
cl_git_sandbox_cleanup();
index_iterator_test(
"icase", NULL, NULL, GIT_ITERATOR_DONT_IGNORE_CASE,
ARRAY_SIZE(expected_index_cs), expected_index_cs, NULL);
}
void test_repo_init__at_filesystem_root(void)
{
git_repository *repo;
const char *sandbox = clar_sandbox_path();
git_buf root = GIT_BUF_INIT;
int root_len;
if (!cl_is_env_set("GITTEST_INVASIVE_FS_STRUCTURE"))
cl_skip();
root_len = git_path_root(sandbox);
cl_assert(root_len >= 0);
git_buf_put(&root, sandbox, root_len+1);
git_buf_joinpath(&root, root.ptr, "libgit2_test_dir");
cl_assert(!git_path_exists(root.ptr));
cl_git_pass(git_repository_init(&repo, root.ptr, 0));
cl_assert(git_path_isdir(root.ptr));
cl_git_pass(git_futils_rmdir_r(root.ptr, NULL, GIT_RMDIR_REMOVE_FILES));
git_buf_free(&root);
git_repository_free(repo);
}
int git_futils_find_system_file(git_buf *path, const char *filename)
{
#ifdef GIT_WIN32
struct win32_path root;
if (win32_expand_path(&root, L"%PROGRAMFILES%\\Git\\etc\\") < 0 ||
root.path[0] == L'%') /* i.e. no expansion happened */
{
giterr_set(GITERR_OS, "Cannot locate the system's Program Files directory");
return -1;
}
if (win32_find_file(path, &root, filename) < 0) {
git_buf_clear(path);
return GIT_ENOTFOUND;
}
return 0;
#else
if (git_buf_joinpath(path, "/etc", filename) < 0)
return -1;
if (git_path_exists(path->ptr) == true)
return 0;
git_buf_clear(path);
return GIT_ENOTFOUND;
#endif
}
void test_core_rmdir__can_skip__non_empty_dir(void)
{
git_buf file = GIT_BUF_INIT;
cl_git_pass(git_buf_joinpath(&file, empty_tmp_dir, "/two/file.txt"));
cl_git_mkfile(git_buf_cstr(&file), "dummy");
cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, GIT_DIRREMOVAL_ONLY_EMPTY_DIRS));
cl_assert(git_path_exists(git_buf_cstr(&file)) == true);
cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, GIT_DIRREMOVAL_FILES_AND_DIRS));
cl_assert(git_path_exists(empty_tmp_dir) == false);
git_buf_free(&file);
}
int git_futils_cleanupdir_r(const char *path)
{
int error;
git_buf fullpath = GIT_BUF_INIT;
futils__rmdir_data data;
if ((error = git_buf_put(&fullpath, path, strlen(path))) < 0)
goto clean_up;
data.base = "";
data.baselen = 0;
data.flags = GIT_RMDIR_REMOVE_FILES;
data.error = 0;
if (!git_path_exists(path)) {
giterr_set(GITERR_OS, "Path does not exist: %s" , path);
error = GIT_ERROR;
goto clean_up;
}
if (!git_path_isdir(path)) {
giterr_set(GITERR_OS, "Path is not a directory: %s" , path);
error = GIT_ERROR;
goto clean_up;
}
error = git_path_direach(&fullpath, futils__rmdir_recurs_foreach, &data);
if (error == GIT_EUSER)
error = data.error;
clean_up:
git_buf_free(&fullpath);
return error;
}
void test_merge_workdir_simple__checkout_ours(void)
{
struct merge_index_entry merge_index_entries[] = {
ADDED_IN_MASTER_INDEX_ENTRY,
AUTOMERGEABLE_INDEX_ENTRY,
CHANGED_IN_BRANCH_INDEX_ENTRY,
CHANGED_IN_MASTER_INDEX_ENTRY,
{ 0100644, "d427e0b2e138501a3d15cc376077a3631e15bd46", 1, "conflicting.txt" },
{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 2, "conflicting.txt" },
{ 0100644, "2bd0a343aeef7a2cf0d158478966a6e587ff3863", 3, "conflicting.txt" },
UNCHANGED_INDEX_ENTRY,
};
struct merge_reuc_entry merge_reuc_entries[] = {
AUTOMERGEABLE_REUC_ENTRY,
REMOVED_IN_BRANCH_REUC_ENTRY,
REMOVED_IN_MASTER_REUC_ENTRY
};
merge_simple_branch(0, GIT_CHECKOUT_SAFE | GIT_CHECKOUT_USE_OURS);
cl_assert(merge_test_index(repo_index, merge_index_entries, 8));
cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 3));
cl_assert(git_path_exists(TEST_REPO_PATH "/conflicting.txt"));
}
static int git_futils_find_in_dirlist(
git_buf *path, const char *name, git_futils_dir_t which, const char *label)
{
size_t len;
const char *scan, *next = NULL;
const git_buf *syspath;
GITERR_CHECK_ERROR(git_futils_dirs_get(&syspath, which));
for (scan = git_buf_cstr(syspath); scan; scan = next) {
for (next = strchr(scan, GIT_PATH_LIST_SEPARATOR);
next && next > scan && next[-1] == '\\';
next = strchr(next + 1, GIT_PATH_LIST_SEPARATOR))
/* find unescaped separator or end of string */;
len = next ? (size_t)(next++ - scan) : strlen(scan);
if (!len)
continue;
GITERR_CHECK_ERROR(git_buf_set(path, scan, len));
GITERR_CHECK_ERROR(git_buf_joinpath(path, path->ptr, name));
if (git_path_exists(path->ptr))
return 0;
}
git_buf_clear(path);
giterr_set(GITERR_OS, "The %s file '%s' doesn't exist", label, name);
return GIT_ENOTFOUND;
}
void test_core_rmdir__can_skip_non_empty_dir(void)
{
git_buf file = GIT_BUF_INIT;
cl_git_pass(git_buf_joinpath(&file, empty_tmp_dir, "/two/file.txt"));
cl_git_mkfile(git_buf_cstr(&file), "dummy");
cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_SKIP_NONEMPTY));
cl_assert(git_path_exists(git_buf_cstr(&file)) == true);
cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_REMOVE_FILES));
cl_assert(git_path_exists(empty_tmp_dir) == false);
git_buf_dispose(&file);
}
void git_filebuf_cleanup(git_filebuf *file)
{
if (file->fd_is_open && file->fd >= 0)
p_close(file->fd);
if (file->fd_is_open && file->path_lock && git_path_exists(file->path_lock))
p_unlink(file->path_lock);
if (file->digest)
git_hash_free_ctx(file->digest);
if (file->buffer)
git__free(file->buffer);
/* use the presence of z_buf to decide if we need to deflateEnd */
if (file->z_buf) {
git__free(file->z_buf);
deflateEnd(&file->zs);
}
if (file->path_original)
git__free(file->path_original);
if (file->path_lock)
git__free(file->path_lock);
memset(file, 0x0, sizeof(git_filebuf));
file->fd = -1;
}
void test_stash_save__ignored_directory(void)
{
cl_git_pass(p_mkdir("stash/ignored_directory", 0777));
cl_git_pass(p_mkdir("stash/ignored_directory/sub", 0777));
cl_git_mkfile("stash/ignored_directory/sub/some_file", "stuff");
assert_status(repo, "ignored_directory/sub/some_file", GIT_STATUS_WT_NEW);
cl_git_pass(git_ignore_add_rule(repo, "ignored_directory/"));
assert_status(repo, "ignored_directory/sub/some_file", GIT_STATUS_IGNORED);
cl_git_pass(git_stash_save(&stash_tip_oid, repo, signature, NULL, GIT_STASH_INCLUDE_UNTRACKED | GIT_STASH_INCLUDE_IGNORED));
cl_assert(!git_path_exists("stash/ignored_directory/sub/some_file"));
cl_assert(!git_path_exists("stash/ignored_directory/sub"));
cl_assert(!git_path_exists("stash/ignored_directory"));
}
static int create_and_configure_origin(
git_remote **out,
git_repository *repo,
const char *url,
const git_clone_options *options)
{
int error;
git_remote *origin = NULL;
char buf[GIT_PATH_MAX];
git_remote_create_cb remote_create = options->remote_cb;
void *payload = options->remote_cb_payload;
/* If the path exists and is a dir, the url should be the absolute path */
if (git_path_root(url) < 0 && git_path_exists(url) && git_path_isdir(url)) {
if (p_realpath(url, buf) == NULL)
return -1;
url = buf;
}
if (!remote_create) {
remote_create = default_remote_create;
payload = NULL;
}
if ((error = remote_create(&origin, repo, "origin", url, payload)) < 0)
goto on_error;
*out = origin;
return 0;
on_error:
git_remote_free(origin);
return error;
}
void test_config_readonly__writing_to_cfg_with_ro_precedence_succeeds(void)
{
git_config_backend *backend;
cl_git_pass(git_config_backend_from_file(&backend, "local"));
backend->readonly = 1;
cl_git_pass(git_config_add_backend(cfg, backend, GIT_CONFIG_LEVEL_LOCAL, NULL, 0));
cl_git_pass(git_config_backend_from_file(&backend, "global"));
cl_git_pass(git_config_add_backend(cfg, backend, GIT_CONFIG_LEVEL_GLOBAL, NULL, 0));
cl_git_pass(git_config_set_string(cfg, "foo.bar", "baz"));
cl_assert(!git_path_exists("local"));
cl_assert(git_path_exists("global"));
cl_git_pass(p_unlink("global"));
}
void test_revert_workdir__nonmerge_fails_mainline_specified(void)
{
git_reference *head;
git_commit *commit;
git_revert_options opts = GIT_REVERT_OPTIONS_INIT;
cl_git_pass(git_repository_head(&head, repo));
cl_git_pass(git_reference_peel((git_object **)&commit, head, GIT_OBJ_COMMIT));
opts.mainline = 1;
cl_must_fail(git_revert(repo, commit, &opts));
cl_assert(!git_path_exists(TEST_REPO_PATH "/.git/MERGE_MSG"));
cl_assert(!git_path_exists(TEST_REPO_PATH "/.git/REVERT_HEAD"));
git_reference_free(head);
git_commit_free(commit);
}