void test_status_worktree__status_file_with_clean_index_and_empty_workdir(void)
{
git_repository *repo;
unsigned int status = 0;
git_index *index;
cl_git_pass(p_mkdir("wd", 0777));
cl_git_pass(git_repository_open(&repo, cl_fixture("testrepo.git")));
cl_git_pass(git_repository_set_workdir(repo, "wd", false));
cl_git_pass(git_index_open(&index, "my-index"));
fill_index_wth_head_entries(repo, index);
git_repository_set_index(repo, index);
cl_git_pass(git_status_file(&status, repo, "branch_file.txt"));
cl_assert_equal_i(GIT_STATUS_WT_DELETED, status);
git_repository_free(repo);
git_index_free(index);
cl_git_pass(p_rmdir("wd"));
cl_git_pass(p_unlink("my-index"));
}
static int futils__rmdir_empty_parent(void *opaque, const char *path)
{
futils__rmdir_data *data = opaque;
int error = 0;
if (strlen(path) <= data->baselen)
error = GIT_ITEROVER;
else if (p_rmdir(path) < 0) {
int en = errno;
if (en == ENOENT || en == ENOTDIR) {
/* do nothing */
} else if ((data->flags & GIT_RMDIR_SKIP_NONEMPTY) == 0 &&
en == EBUSY) {
error = git_path_set_error(errno, path, "rmdir");
} else if (en == ENOTEMPTY || en == EEXIST || en == EBUSY) {
error = GIT_ITEROVER;
} else {
error = git_path_set_error(errno, path, "rmdir");
}
}
return error;
}
static int futils__rmdir_empty_parent(void *opaque, git_buf *path)
{
futils__rmdir_data *data = opaque;
int error;
if (git_buf_len(path) <= data->baselen)
return GIT_ITEROVER;
error = p_rmdir(git_buf_cstr(path));
if (error) {
int en = errno;
if (en == ENOENT || en == ENOTDIR) {
giterr_clear();
error = 0;
} else if (en == ENOTEMPTY || en == EEXIST || en == EBUSY) {
giterr_clear();
error = GIT_ITEROVER;
} else {
futils__error_cannot_rmdir(git_buf_cstr(path), NULL);
}
}
return error;
}
/* Ensure that files do not match folder cases */
void test_attr_ignore__dont_ignore_files_for_folder(void)
{
cl_git_rmfile("attr/.gitignore");
cl_git_mkfile("attr/dir/.gitignore", "test/\n");
/* Create "test" as a file; ensure it is not ignored. */
cl_git_mkfile("attr/dir/test", "This is a file.");
assert_is_ignored(false, "dir/test");
if (cl_repo_get_bool(g_repo, "core.ignorecase"))
assert_is_ignored(false, "dir/TeSt");
/* Create "test" as a directory; ensure it is ignored. */
cl_git_rmfile("attr/dir/test");
cl_must_pass(p_mkdir("attr/dir/test", 0777));
assert_is_ignored(true, "dir/test");
if (cl_repo_get_bool(g_repo, "core.ignorecase"))
assert_is_ignored(true, "dir/TeSt");
/* Remove "test" entirely; ensure it is not ignored.
* (As it doesn't exist, it is not a directory.)
*/
cl_must_pass(p_rmdir("attr/dir/test"));
assert_is_ignored(false, "dir/test");
if (cl_repo_get_bool(g_repo, "core.ignorecase"))
assert_is_ignored(false, "dir/TeSt");
}
static int _rmdir_recurs_foreach(void *opaque, git_buf *path)
{
git_directory_removal_type removal_type = *(git_directory_removal_type *)opaque;
if (git_path_isdir(path->ptr) == true) {
if (git_path_direach(path, _rmdir_recurs_foreach, opaque) < 0)
return -1;
if (p_rmdir(path->ptr) < 0) {
if (removal_type == GIT_DIRREMOVAL_ONLY_EMPTY_DIRS && (errno == ENOTEMPTY || errno == EEXIST))
return 0;
giterr_set(GITERR_OS, "Could not remove directory '%s'", path->ptr);
return -1;
}
return 0;
}
if (removal_type == GIT_DIRREMOVAL_FILES_AND_DIRS) {
if (p_unlink(path->ptr) < 0) {
giterr_set(GITERR_OS, "Could not remove directory. File '%s' cannot be removed", path->ptr);
return -1;
}
return 0;
}
if (removal_type == GIT_DIRREMOVAL_EMPTY_HIERARCHY) {
giterr_set(GITERR_OS, "Could not remove directory. File '%s' still present", path->ptr);
return -1;
}
return 0;
}
void test_iterator_workdir__advance_over(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
i_opts.flags |= GIT_ITERATOR_DONT_IGNORE_CASE |
GIT_ITERATOR_DONT_AUTOEXPAND;
g_repo = cl_git_sandbox_init("icase");
/* create an empty directory */
cl_must_pass(p_mkdir("icase/empty", 0777));
/* create a directory in which all contents are ignored */
cl_must_pass(p_mkdir("icase/all_ignored", 0777));
cl_git_rewritefile("icase/all_ignored/one", "This is ignored\n");
cl_git_rewritefile("icase/all_ignored/two", "This, too, is ignored\n");
cl_git_rewritefile("icase/all_ignored/.gitignore", ".gitignore\none\ntwo\n");
/* create a directory in which not all contents are ignored */
cl_must_pass(p_mkdir("icase/some_ignored", 0777));
cl_git_rewritefile("icase/some_ignored/one", "This is ignored\n");
cl_git_rewritefile("icase/some_ignored/two", "This is not ignored\n");
cl_git_rewritefile("icase/some_ignored/.gitignore", ".gitignore\none\n");
/* create a directory which has some empty children */
cl_must_pass(p_mkdir("icase/empty_children", 0777));
cl_must_pass(p_mkdir("icase/empty_children/empty1", 0777));
cl_must_pass(p_mkdir("icase/empty_children/empty2", 0777));
cl_must_pass(p_mkdir("icase/empty_children/empty3", 0777));
/* create a directory which will disappear! */
cl_must_pass(p_mkdir("icase/missing_directory", 0777));
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
cl_must_pass(p_rmdir("icase/missing_directory"));
expect_advance_over(i, "B", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "D", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "F", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "H", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "J", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "L/", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "a", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "all_ignored/", GIT_ITERATOR_STATUS_IGNORED);
expect_advance_over(i, "c", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "e", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "empty/", GIT_ITERATOR_STATUS_EMPTY);
expect_advance_over(i, "empty_children/", GIT_ITERATOR_STATUS_EMPTY);
expect_advance_over(i, "g", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "i", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "k/", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "missing_directory/", GIT_ITERATOR_STATUS_EMPTY);
expect_advance_over(i, "some_ignored/", GIT_ITERATOR_STATUS_NORMAL);
cl_git_fail_with(GIT_ITEROVER, git_iterator_advance(NULL, i));
git_iterator_free(i);
}
void test_core_filebuf__detects_directory(void)
{
git_filebuf file = GIT_FILEBUF_INIT, fail = GIT_FILEBUF_INIT;
cl_must_pass(p_mkdir("foo", 0777));
cl_git_fail_with(GIT_EDIRECTORY, git_filebuf_open(&file, "foo", 0, 0666));
cl_must_pass(p_rmdir("foo"));
}
static int futils__rmdir_recurs_foreach(void *opaque, git_buf *path)
{
int error = 0;
futils__rmdir_data *data = opaque;
struct stat st;
if (data->depth > FUTILS_MAX_DEPTH)
error = futils__error_cannot_rmdir(
path->ptr, "directory nesting too deep");
else if ((error = p_lstat_posixly(path->ptr, &st)) < 0) {
if (errno == ENOENT)
error = 0;
else if (errno == ENOTDIR) {
/* asked to remove a/b/c/d/e and a/b is a normal file */
if ((data->flags & GIT_RMDIR_REMOVE_BLOCKERS) != 0)
error = futils__rm_first_parent(path, data->base);
else
futils__error_cannot_rmdir(
path->ptr, "parent is not directory");
}
else
error = git_path_set_error(errno, path->ptr, "rmdir");
}
else if (S_ISDIR(st.st_mode)) {
data->depth++;
error = git_path_direach(path, 0, futils__rmdir_recurs_foreach, data);
data->depth--;
if (error < 0)
return error;
if (data->depth == 0 && (data->flags & GIT_RMDIR_SKIP_ROOT) != 0)
return error;
if ((error = p_rmdir(path->ptr)) < 0) {
if ((data->flags & GIT_RMDIR_SKIP_NONEMPTY) != 0 &&
(errno == ENOTEMPTY || errno == EEXIST || errno == EBUSY))
error = 0;
else
error = git_path_set_error(errno, path->ptr, "rmdir");
}
}
else if ((data->flags & GIT_RMDIR_REMOVE_FILES) != 0) {
if (p_unlink(path->ptr) < 0)
error = git_path_set_error(errno, path->ptr, "remove");
}
else if ((data->flags & GIT_RMDIR_SKIP_NONEMPTY) == 0)
error = futils__error_cannot_rmdir(path->ptr, "still present");
return error;
}
void Y_rmdir(int nArgs)
{
char *name;
if (nArgs!=1) YError("rmdir takes exactly one argument");
name = YGetString(sp);
if (!name) YError("argument to rmdir must be a non-nil scalar string");
if (p_rmdir(name) != 0) {
/* legacy code assumes rmdir,name will not fail if name missing */
/* if (CalledAsSubroutine()) YError("cannot remove directory"); */
PushIntValue(-1);
} else {
PushIntValue(0);
}
}
static int notify_cb__racy_rmdir(
const git_diff *diff_so_far,
const git_diff_delta *delta_to_add,
const char *matched_pathspec,
void *payload)
{
racy_payload *pay = (racy_payload *)payload;
if (pay->first_time) {
cl_must_pass(p_rmdir(pay->dir));
pay->first_time = false;
}
return notify_cb__basic(diff_so_far, delta_to_add, matched_pathspec, pay->basic_payload);
}
static int futils__rmdir_recurs_foreach(void *opaque, git_buf *path)
{
struct stat st;
futils__rmdir_data *data = opaque;
if ((data->error = p_lstat_posixly(path->ptr, &st)) < 0) {
if (errno == ENOENT)
data->error = 0;
else if (errno == ENOTDIR) {
/* asked to remove a/b/c/d/e and a/b is a normal file */
if ((data->flags & GIT_RMDIR_REMOVE_BLOCKERS) != 0)
data->error = futils__rm_first_parent(path, data->base);
else
futils__error_cannot_rmdir(
path->ptr, "parent is not directory");
}
else
futils__error_cannot_rmdir(path->ptr, "cannot access");
}
else if (S_ISDIR(st.st_mode)) {
int error = git_path_direach(path, futils__rmdir_recurs_foreach, data);
if (error < 0)
return (error == GIT_EUSER) ? data->error : error;
data->error = p_rmdir(path->ptr);
if (data->error < 0) {
if ((data->flags & GIT_RMDIR_SKIP_NONEMPTY) != 0 &&
(errno == ENOTEMPTY || errno == EEXIST || errno == EBUSY))
data->error = 0;
else
futils__error_cannot_rmdir(path->ptr, NULL);
}
}
else if ((data->flags & GIT_RMDIR_REMOVE_FILES) != 0) {
data->error = p_unlink(path->ptr);
if (data->error < 0)
futils__error_cannot_rmdir(path->ptr, "cannot be removed");
}
else if ((data->flags & GIT_RMDIR_SKIP_NONEMPTY) == 0)
data->error = futils__error_cannot_rmdir(path->ptr, "still present");
return data->error;
}
static int _rmdir_recurs_foreach(void *opaque, char *path)
{
int error = GIT_SUCCESS;
int force = *(int *)opaque;
if (git_futils_isdir(path) == GIT_SUCCESS) {
size_t root_size = strlen(path);
if ((error = git_futils_direach(path, GIT_PATH_MAX, _rmdir_recurs_foreach, opaque)) < GIT_SUCCESS)
return git__rethrow(error, "Failed to remove directory `%s`", path);
path[root_size] = '\0';
return p_rmdir(path);
} else if (force) {
return p_unlink(path);
}
return git__rethrow(error, "Failed to remove directory. `%s` is not empty", path);
}
static int futils__rmdir_empty_parent(void *opaque, git_buf *path)
{
futils__rmdir_data *data = opaque;
int error = 0;
if (git_buf_len(path) <= data->baselen)
error = GIT_ITEROVER;
else if (p_rmdir(git_buf_cstr(path)) < 0) {
int en = errno;
if (en == ENOENT || en == ENOTDIR) {
/* do nothing */
} else if (en == ENOTEMPTY || en == EEXIST || en == EBUSY) {
error = GIT_ITEROVER;
} else {
error = git_path_set_error(errno, git_buf_cstr(path), "rmdir");
}
}
return error;
}
void test_status_worktree__status_file_without_index_or_workdir(void)
{
git_repository *repo;
unsigned int status = 0;
git_index *index;
cl_git_pass(p_mkdir("wd", 0777));
cl_git_pass(git_repository_open(&repo, cl_fixture("testrepo.git")));
cl_git_pass(git_repository_set_workdir(repo, "wd", false));
cl_git_pass(git_index_open(&index, "empty-index"));
cl_assert_equal_i(0, git_index_entrycount(index));
git_repository_set_index(repo, index);
cl_git_pass(git_status_file(&status, repo, "branch_file.txt"));
cl_assert_equal_i(GIT_STATUS_INDEX_DELETED, status);
git_repository_free(repo);
git_index_free(index);
cl_git_pass(p_rmdir("wd"));
}