void test_checkout_index__options_dir_modes(void)
{
#ifndef GIT_WIN32
git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
struct stat st;
git_oid oid;
git_commit *commit;
mode_t um;
cl_git_pass(git_reference_name_to_id(&oid, g_repo, "refs/heads/dir"));
cl_git_pass(git_commit_lookup(&commit, g_repo, &oid));
reset_index_to_treeish((git_object *)commit);
opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
opts.dir_mode = 0701;
cl_git_pass(git_checkout_index(g_repo, NULL, &opts));
/* umask will influence actual directory creation mode */
(void)p_umask(um = p_umask(022));
cl_git_pass(p_stat("./testrepo/a", &st));
cl_assert_equal_i_fmt(st.st_mode, (GIT_FILEMODE_TREE | 0701) & ~um, "%07o");
/* File-mode test, since we're on the 'dir' branch */
cl_git_pass(p_stat("./testrepo/a/b.txt", &st));
cl_assert_equal_i_fmt(st.st_mode, GIT_FILEMODE_BLOB_EXECUTABLE, "%07o");
git_commit_free(commit);
#endif
}
void test_checkout_index__options_dir_modes(void)
{
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
struct stat st;
git_oid oid;
git_commit *commit;
mode_t um;
if (!cl_is_chmod_supported())
return;
cl_git_pass(git_reference_name_to_id(&oid, g_repo, "refs/heads/dir"));
cl_git_pass(git_commit_lookup(&commit, g_repo, &oid));
reset_index_to_treeish((git_object *)commit);
opts.checkout_strategy = GIT_CHECKOUT_SAFE | GIT_CHECKOUT_RECREATE_MISSING;
opts.dir_mode = 0701;
cl_git_pass(git_checkout_index(g_repo, NULL, &opts));
/* umask will influence actual directory creation mode */
(void)p_umask(um = p_umask(022));
cl_git_pass(p_stat("./testrepo/a", &st));
/* Haiku & Hurd use other mode bits, so we must mask them out */
cl_assert_equal_i_fmt(st.st_mode & (S_IFMT | 07777), (GIT_FILEMODE_TREE | 0701) & ~um, "%07o");
/* File-mode test, since we're on the 'dir' branch */
cl_git_pass(p_stat("./testrepo/a/b.txt", &st));
cl_assert_equal_i_fmt(st.st_mode & (S_IFMT | 07777), GIT_FILEMODE_BLOB_EXECUTABLE & ~um, "%07o");
git_commit_free(commit);
}
static void check_mode(mode_t expected, mode_t actual)
{
#ifdef GIT_WIN32
/* chmod on Win32 doesn't support exec bit, not group/world bits */
cl_assert_equal_i_fmt((expected & 0600), (actual & 0777), "%07o");
#else
cl_assert_equal_i_fmt(expected, (actual & 0777), "%07o");
#endif
}
static void assert_mode_seems_okay(
const char *base, const char *path,
git_filemode_t expect_mode, bool expect_setgid, bool core_filemode)
{
git_buf full = GIT_BUF_INIT;
struct stat st;
cl_git_pass(git_buf_joinpath(&full, base, path));
cl_git_pass(git_path_lstat(full.ptr, &st));
git_buf_free(&full);
if (!core_filemode) {
CLEAR_FOR_CORE_FILEMODE(expect_mode);
CLEAR_FOR_CORE_FILEMODE(st.st_mode);
expect_setgid = false;
}
if (S_ISGID != 0)
cl_assert_equal_b(expect_setgid, (st.st_mode & S_ISGID) != 0);
cl_assert_equal_b(
GIT_PERMS_IS_EXEC(expect_mode), GIT_PERMS_IS_EXEC(st.st_mode));
cl_assert_equal_i_fmt(
GIT_MODE_TYPE(expect_mode), GIT_MODE_TYPE(st.st_mode), "%07o");
}
static void assert_hooks_match(
const char *template_dir,
const char *repo_dir,
const char *hook_path,
bool core_filemode)
{
git_buf expected = GIT_BUF_INIT;
git_buf actual = GIT_BUF_INIT;
struct stat expected_st, st;
cl_git_pass(git_buf_joinpath(&expected, template_dir, hook_path));
cl_git_pass(git_path_lstat(expected.ptr, &expected_st));
cl_git_pass(git_buf_joinpath(&actual, repo_dir, hook_path));
cl_git_pass(git_path_lstat(actual.ptr, &st));
cl_assert(expected_st.st_size == st.st_size);
if (GIT_MODE_TYPE(expected_st.st_mode) != GIT_FILEMODE_LINK) {
mode_t expected_mode =
GIT_MODE_TYPE(expected_st.st_mode) |
(GIT_PERMS_FOR_WRITE(expected_st.st_mode) & ~g_umask);
if (!core_filemode) {
CLEAR_FOR_CORE_FILEMODE(expected_mode);
CLEAR_FOR_CORE_FILEMODE(st.st_mode);
}
cl_assert_equal_i_fmt(expected_mode, st.st_mode, "%07o");
}
git_buf_free(&expected);
git_buf_free(&actual);
}
static void check_stat_data(git_index *index, const char *path, bool match)
{
const git_index_entry *entry;
struct stat st;
cl_must_pass(p_lstat(path, &st));
/* skip repo base dir name */
while (*path != '/')
++path;
++path;
entry = git_index_get_bypath(index, path, 0);
cl_assert(entry);
if (match) {
cl_assert(st.st_ctime == entry->ctime.seconds);
cl_assert(st.st_mtime == entry->mtime.seconds);
cl_assert(st.st_size == entry->file_size);
cl_assert(st.st_uid == entry->uid);
cl_assert(st.st_gid == entry->gid);
cl_assert_equal_i_fmt(
GIT_MODE_TYPE(st.st_mode), GIT_MODE_TYPE(entry->mode), "%07o");
if (cl_is_chmod_supported())
cl_assert_equal_b(
GIT_PERMS_IS_EXEC(st.st_mode), GIT_PERMS_IS_EXEC(entry->mode));
} else {
/* most things will still match */
cl_assert(st.st_size != entry->file_size);
/* would check mtime, but with second resolution it won't work :( */
}
}
void test_checkout_index__options_override_file_modes(void)
{
#ifndef GIT_WIN32
git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
struct stat st;
opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
opts.file_mode = 0700;
cl_git_pass(git_checkout_index(g_repo, NULL, &opts));
cl_git_pass(p_stat("./testrepo/new.txt", &st));
cl_assert_equal_i_fmt(st.st_mode & GIT_MODE_PERMS_MASK, 0700, "%07o");
#endif
}
void test_checkout_index__options_override_file_modes(void)
{
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
struct stat st;
if (!cl_is_chmod_supported())
return;
opts.checkout_strategy = GIT_CHECKOUT_SAFE | GIT_CHECKOUT_RECREATE_MISSING;
opts.file_mode = 0700;
cl_git_pass(git_checkout_index(g_repo, NULL, &opts));
cl_git_pass(p_stat("./testrepo/new.txt", &st));
cl_assert_equal_i_fmt(st.st_mode & GIT_MODE_PERMS_MASK, 0700, "%07o");
}