static void check_tree_range(
git_repository *repo,
const char *start,
const char *end,
bool ignore_case,
int expected_count)
{
git_tree *head;
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
int error, count;
i_opts.flags = ignore_case ? GIT_ITERATOR_IGNORE_CASE : GIT_ITERATOR_DONT_IGNORE_CASE;
i_opts.start = start;
i_opts.end = end;
cl_git_pass(git_repository_head_tree(&head, repo));
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
for (count = 0; !(error = git_iterator_advance(NULL, i)); ++count)
/* count em up */;
cl_assert_equal_i(GIT_ITEROVER, error);
cl_assert_equal_i(expected_count, count);
git_iterator_free(i);
git_tree_free(head);
}
void test_status_worktree__at_head_parent(void)
{
git_repository *repo = cl_git_sandbox_init("empty_standard_repo");
git_status_options opts = GIT_STATUS_OPTIONS_INIT;
git_status_list *statuslist;
git_tree *parent_tree;
const git_status_entry *status;
cl_git_mkfile("empty_standard_repo/file1", "ping");
stage_and_commit(repo, "file1");
cl_git_pass(git_repository_head_tree(&parent_tree, repo));
cl_git_mkfile("empty_standard_repo/file2", "pong");
stage_and_commit(repo, "file2");
cl_git_rewritefile("empty_standard_repo/file2", "pyng");
opts.show = GIT_STATUS_SHOW_INDEX_AND_WORKDIR;
opts.baseline = parent_tree;
cl_git_pass(git_status_list_new(&statuslist, repo, &opts));
cl_assert_equal_sz(1, git_status_list_entrycount(statuslist));
status = git_status_byindex(statuslist, 0);
cl_assert(status != NULL);
cl_assert_equal_s("file2", status->index_to_workdir->old_file.path);
cl_assert_equal_i(GIT_STATUS_WT_MODIFIED | GIT_STATUS_INDEX_NEW, status->status);
git_tree_free(parent_tree);
git_status_list_free(statuslist);
}
void test_repo_iterator__tree(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_tree *head;
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_repository_head_tree(&head, g_repo));
/* auto expand with no tree entries */
cl_git_pass(git_iterator_for_tree(&i, head, NULL));
expect_iterator_items(i, 20, NULL, 20, NULL);
git_iterator_free(i);
/* auto expand with tree entries */
i_opts.flags = GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 22, NULL, 22, NULL);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_DONT_AUTOEXPAND;
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 12, NULL, 22, NULL);
git_iterator_free(i);
git_tree_free(head);
}
void test_repo_iterator__treefilelist(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
git_tree *tree;
bool default_icase;
int expect;
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "a"));
cl_git_pass(git_vector_insert(&filelist, "B"));
cl_git_pass(git_vector_insert(&filelist, "c"));
cl_git_pass(git_vector_insert(&filelist, "D"));
cl_git_pass(git_vector_insert(&filelist, "e"));
cl_git_pass(git_vector_insert(&filelist, "k.a"));
cl_git_pass(git_vector_insert(&filelist, "k.b"));
cl_git_pass(git_vector_insert(&filelist, "k/1"));
cl_git_pass(git_vector_insert(&filelist, "k/a"));
cl_git_pass(git_vector_insert(&filelist, "kZZZZZZZ"));
cl_git_pass(git_vector_insert(&filelist, "L/1"));
g_repo = cl_git_sandbox_init("icase");
git_repository_head_tree(&tree, g_repo);
/* All indexfilelist iterator tests are "autoexpand with no tree entries" */
/* In this test we DO NOT force a case on the iteratords and verify default behavior. */
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 8, NULL, 8, NULL);
git_iterator_free(i);
i_opts.start = "c";
i_opts.end = NULL;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
default_icase = git_iterator_ignore_case(i);
/* (c D e k/1 k/a L ==> 6) vs (c e k/1 k/a ==> 4) */
expect = ((default_icase) ? 6 : 4);
expect_iterator_items(i, expect, NULL, expect, NULL);
git_iterator_free(i);
i_opts.start = NULL;
i_opts.end = "e";
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
default_icase = git_iterator_ignore_case(i);
/* (a B c D e ==> 5) vs (B D L/1 a c e ==> 6) */
expect = ((default_icase) ? 5 : 6);
expect_iterator_items(i, expect, NULL, expect, NULL);
git_iterator_free(i);
git_vector_free(&filelist);
git_tree_free(tree);
}
void test_repo_iterator__treefilelist_icase(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
git_tree *tree;
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "a"));
cl_git_pass(git_vector_insert(&filelist, "B"));
cl_git_pass(git_vector_insert(&filelist, "c"));
cl_git_pass(git_vector_insert(&filelist, "D"));
cl_git_pass(git_vector_insert(&filelist, "e"));
cl_git_pass(git_vector_insert(&filelist, "k.a"));
cl_git_pass(git_vector_insert(&filelist, "k.b"));
cl_git_pass(git_vector_insert(&filelist, "k/1"));
cl_git_pass(git_vector_insert(&filelist, "k/a"));
cl_git_pass(git_vector_insert(&filelist, "kZZZZ"));
cl_git_pass(git_vector_insert(&filelist, "L/1"));
g_repo = cl_git_sandbox_init("icase");
git_repository_head_tree(&tree, g_repo);
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 3, NULL, 3, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 1, NULL, 1, NULL);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 5, NULL, 5, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 2, NULL, 2, NULL);
git_iterator_free(i);
git_vector_free(&filelist);
git_tree_free(tree);
}
void test_diff_workdir__cannot_diff_against_a_bare_repository(void)
{
git_diff_options opts = {0};
git_diff_list *diff = NULL;
git_tree *tree;
g_repo = cl_git_sandbox_init("testrepo.git");
cl_assert_equal_i(GIT_EBAREREPO, git_diff_workdir_to_index(g_repo, &opts, &diff));
cl_git_pass(git_repository_head_tree(&tree, g_repo));
cl_assert_equal_i(GIT_EBAREREPO, git_diff_workdir_to_tree(g_repo, &opts, tree, &diff));
git_tree_free(tree);
}
void test_checkout_index__initialize(void)
{
git_tree *tree;
g_repo = cl_git_sandbox_init("testrepo");
cl_git_pass(git_repository_head_tree(&tree, g_repo));
reset_index_to_treeish((git_object *)tree);
git_tree_free(tree);
cl_git_rewritefile(
"./testrepo/.gitattributes",
"* text eol=lf\n");
}
static int rebase_ensure_not_dirty(
git_repository *repo,
bool check_index,
bool check_workdir,
int fail_with)
{
git_tree *head = NULL;
git_index *index = NULL;
git_diff *diff = NULL;
int error = 0;
if (check_index) {
if ((error = git_repository_head_tree(&head, repo)) < 0 ||
(error = git_repository_index(&index, repo)) < 0 ||
(error = git_diff_tree_to_index(&diff, repo, head, index, NULL)) < 0)
goto done;
if (git_diff_num_deltas(diff) > 0) {
git_error_set(GIT_ERROR_REBASE, "uncommitted changes exist in index");
error = fail_with;
goto done;
}
git_diff_free(diff);
diff = NULL;
}
if (check_workdir) {
git_diff_options diff_opts = GIT_DIFF_OPTIONS_INIT;
diff_opts.ignore_submodules = GIT_SUBMODULE_IGNORE_UNTRACKED;
if ((error = git_diff_index_to_workdir(&diff, repo, index, &diff_opts)) < 0)
goto done;
if (git_diff_num_deltas(diff) > 0) {
git_error_set(GIT_ERROR_REBASE, "unstaged changes exist in workdir");
error = fail_with;
goto done;
}
}
done:
git_diff_free(diff);
git_index_free(index);
git_tree_free(head);
return error;
}
static int rebase_ensure_not_dirty(
git_repository *repo,
bool check_index,
bool check_workdir,
int fail_with)
{
git_tree *head = NULL;
git_index *index = NULL;
git_diff *diff = NULL;
int error = 0;
if (check_index) {
if ((error = git_repository_head_tree(&head, repo)) < 0 ||
(error = git_repository_index(&index, repo)) < 0 ||
(error = git_diff_tree_to_index(&diff, repo, head, index, NULL)) < 0)
goto done;
if (git_diff_num_deltas(diff) > 0) {
giterr_set(GITERR_REBASE, "Uncommitted changes exist in index");
error = fail_with;
goto done;
}
git_diff_free(diff);
diff = NULL;
}
if (check_workdir) {
if ((error = git_diff_index_to_workdir(&diff, repo, index, NULL)) < 0)
goto done;
if (git_diff_num_deltas(diff) > 0) {
giterr_set(GITERR_REBASE, "Unstaged changes exist in workdir");
error = fail_with;
goto done;
}
}
done:
git_diff_free(diff);
git_index_free(index);
git_tree_free(head);
return error;
}
void test_checkout_index__initialize(void)
{
git_tree *tree;
memset(&g_opts, 0, sizeof(g_opts));
g_opts.checkout_strategy = GIT_CHECKOUT_CREATE_MISSING;
g_repo = cl_git_sandbox_init("testrepo");
cl_git_pass(git_repository_head_tree(&tree, g_repo));
reset_index_to_treeish((git_object *)tree);
git_tree_free(tree);
cl_git_rewritefile(
"./testrepo/.gitattributes",
"* text eol=lf\n");
}
int git_checkout_head(
git_repository *repo,
git_checkout_opts *opts,
git_indexer_stats *stats)
{
int error;
git_tree *tree = NULL;
assert(repo);
if (git_repository_head_tree(&tree, repo) < 0)
return -1;
error = git_checkout_tree(repo, (git_object *)tree, opts, stats);
git_tree_free(tree);
return error;
}
void test_diff_iterator__index_handles_icase_range(void)
{
git_repository *repo;
git_index *index;
git_tree *head;
repo = cl_git_sandbox_init("testrepo");
/* reset index to match HEAD */
cl_git_pass(git_repository_head_tree(&head, repo));
cl_git_pass(git_repository_index(&index, repo));
cl_git_pass(git_index_read_tree(index, head));
cl_git_pass(git_index_write(index));
git_tree_free(head);
git_index_free(index);
/* do some ranged iterator checks toggling case sensitivity */
check_index_range(repo, "B", "C", false, 0);
check_index_range(repo, "B", "C", true, 1);
check_index_range(repo, "a", "z", false, 3);
check_index_range(repo, "a", "z", true, 4);
}
void test_diff_submodules__submod2_head_to_index(void)
{
git_diff_options opts = GIT_DIFF_OPTIONS_INIT;
git_tree *head;
git_diff_list *diff = NULL;
static const char *expected[] = {
"<SKIP>", /* .gitmodules */
"diff --git a/sm_added_and_uncommited b/sm_added_and_uncommited\nnew file mode 160000\nindex 0000000..4800958\n--- /dev/null\n+++ b/sm_added_and_uncommited\n@@ -0,0 +1 @@\n+Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n", /* sm_added_and_uncommited */
"<END>"
};
setup_submodules2();
cl_git_pass(git_repository_head_tree(&head, g_repo));
opts.flags = GIT_DIFF_INCLUDE_UNTRACKED;
cl_git_pass(git_diff_tree_to_index(&diff, g_repo, head, NULL, &opts));
check_diff_patches(diff, expected);
git_diff_list_free(diff);
git_tree_free(head);
}
void test_repo_iterator__tree_icase(void)
{
git_iterator *i;
git_tree *head;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_repository_head_tree(&head, g_repo));
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
/* auto expand with no tree entries */
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 7, NULL, 7, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 3, NULL, 3, NULL);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
/* auto expand with tree entries */
i_opts.start = "c";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 8, NULL, 8, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 4, NULL, 4, NULL);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE | GIT_ITERATOR_DONT_AUTOEXPAND;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 5, NULL, 8, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 1, NULL, 4, NULL);
git_iterator_free(i);
/* auto expand with no tree entries */
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 13, NULL, 13, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 5, NULL, 5, NULL);
git_iterator_free(i);
/* auto expand with tree entries */
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 14, NULL, 14, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 6, NULL, 6, NULL);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_DONT_AUTOEXPAND;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 9, NULL, 14, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 1, NULL, 6, NULL);
git_iterator_free(i);
git_tree_free(head);
}
static int rebase_next_merge(
git_rebase_operation **out,
git_rebase *rebase)
{
git_buf path = GIT_BUF_INIT;
git_commit *current_commit = NULL, *parent_commit = NULL;
git_tree *current_tree = NULL, *head_tree = NULL, *parent_tree = NULL;
git_index *index = NULL;
git_indexwriter indexwriter = GIT_INDEXWRITER_INIT;
git_rebase_operation *operation;
git_checkout_options checkout_opts;
char current_idstr[GIT_OID_HEXSZ];
unsigned int parent_count;
int error;
*out = NULL;
operation = git_array_get(rebase->operations, rebase->current);
if ((error = git_commit_lookup(¤t_commit, rebase->repo, &operation->id)) < 0 ||
(error = git_commit_tree(¤t_tree, current_commit)) < 0 ||
(error = git_repository_head_tree(&head_tree, rebase->repo)) < 0)
goto done;
if ((parent_count = git_commit_parentcount(current_commit)) > 1) {
giterr_set(GITERR_REBASE, "Cannot rebase a merge commit");
error = -1;
goto done;
} else if (parent_count) {
if ((error = git_commit_parent(&parent_commit, current_commit, 0)) < 0 ||
(error = git_commit_tree(&parent_tree, parent_commit)) < 0)
goto done;
}
git_oid_fmt(current_idstr, &operation->id);
normalize_checkout_options_for_apply(&checkout_opts, rebase, current_commit);
if ((error = git_indexwriter_init_for_operation(&indexwriter, rebase->repo, &checkout_opts.checkout_strategy)) < 0 ||
(error = rebase_setupfile(rebase, MSGNUM_FILE, -1, "%" PRIuZ "\n", rebase->current+1)) < 0 ||
(error = rebase_setupfile(rebase, CURRENT_FILE, -1, "%.*s\n", GIT_OID_HEXSZ, current_idstr)) < 0 ||
(error = git_merge_trees(&index, rebase->repo, parent_tree, head_tree, current_tree, &rebase->options.merge_options)) < 0 ||
(error = git_merge__check_result(rebase->repo, index)) < 0 ||
(error = git_checkout_index(rebase->repo, index, &checkout_opts)) < 0 ||
(error = git_indexwriter_commit(&indexwriter)) < 0)
goto done;
*out = operation;
done:
git_indexwriter_cleanup(&indexwriter);
git_index_free(index);
git_tree_free(current_tree);
git_tree_free(head_tree);
git_tree_free(parent_tree);
git_commit_free(parent_commit);
git_commit_free(current_commit);
git_buf_free(&path);
return error;
}
void test_repo_iterator__tree_more(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_tree *head;
static const char *expect_basic[] = {
"current_file",
"file_deleted",
"modified_file",
"staged_changes",
"staged_changes_file_deleted",
"staged_changes_modified_file",
"staged_delete_file_deleted",
"staged_delete_modified_file",
"subdir.txt",
"subdir/current_file",
"subdir/deleted_file",
"subdir/modified_file",
NULL,
};
static const char *expect_trees[] = {
"current_file",
"file_deleted",
"modified_file",
"staged_changes",
"staged_changes_file_deleted",
"staged_changes_modified_file",
"staged_delete_file_deleted",
"staged_delete_modified_file",
"subdir.txt",
"subdir/",
"subdir/current_file",
"subdir/deleted_file",
"subdir/modified_file",
NULL,
};
static const char *expect_noauto[] = {
"current_file",
"file_deleted",
"modified_file",
"staged_changes",
"staged_changes_file_deleted",
"staged_changes_modified_file",
"staged_delete_file_deleted",
"staged_delete_modified_file",
"subdir.txt",
"subdir/",
NULL
};
g_repo = cl_git_sandbox_init("status");
cl_git_pass(git_repository_head_tree(&head, g_repo));
/* auto expand with no tree entries */
cl_git_pass(git_iterator_for_tree(&i, head, NULL));
expect_iterator_items(i, 12, expect_basic, 12, expect_basic);
git_iterator_free(i);
/* auto expand with tree entries */
i_opts.flags = GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 13, expect_trees, 13, expect_trees);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_DONT_AUTOEXPAND;
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 10, expect_noauto, 13, expect_trees);
git_iterator_free(i);
git_tree_free(head);
}
void test_iterator_workdir__bounded_submodules(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
git_index *index;
git_tree *head;
cl_git_pass(git_vector_init(&filelist, 5, NULL));
g_repo = setup_fixture_submod2();
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_repository_head_tree(&head, g_repo));
/* Test that a submodule matches */
{
const char *expected[] = { "sm_changed_head" };
size_t expected_len = 1;
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "sm_changed_head"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, index, head, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Test that a submodule still matches when suffixed with a '/' */
{
const char *expected[] = { "sm_changed_head" };
size_t expected_len = 1;
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "sm_changed_head/"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, index, head, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Test that start/end work with a submodule */
{
const char *expected[] = { "sm_changed_head", "sm_changed_index" };
size_t expected_len = 2;
i_opts.start = "sm_changed_head";
i_opts.end = "sm_changed_index";
i_opts.pathlist.strings = NULL;
i_opts.pathlist.count = 0;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, index, head, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Test that start and end allow '/' suffixes of submodules */
{
const char *expected[] = { "sm_changed_head", "sm_changed_index" };
size_t expected_len = 2;
i_opts.start = "sm_changed_head";
i_opts.end = "sm_changed_index";
i_opts.pathlist.strings = NULL;
i_opts.pathlist.count = 0;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, index, head, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
git_vector_free(&filelist);
git_index_free(index);
git_tree_free(head);
}
static int all_submodules(git_repository *repo, git_strmap *map)
{
int error = 0;
git_index *idx = NULL;
git_tree *head = NULL;
const char *wd = NULL;
git_buf path = GIT_BUF_INIT;
git_submodule *sm;
git_config_backend *mods = NULL;
uint32_t mask;
assert(repo && map);
/* get sources that we will need to check */
if (git_repository_index(&idx, repo) < 0)
giterr_clear();
if (git_repository_head_tree(&head, repo) < 0)
giterr_clear();
wd = git_repository_workdir(repo);
if (wd && (error = git_buf_joinpath(&path, wd, GIT_MODULES_FILE)) < 0)
goto cleanup;
/* clear submodule flags that are to be refreshed */
mask = 0;
mask |= GIT_SUBMODULE_STATUS_IN_INDEX |
GIT_SUBMODULE_STATUS__INDEX_FLAGS |
GIT_SUBMODULE_STATUS__INDEX_OID_VALID |
GIT_SUBMODULE_STATUS__INDEX_MULTIPLE_ENTRIES;
mask |= GIT_SUBMODULE_STATUS_IN_HEAD |
GIT_SUBMODULE_STATUS__HEAD_OID_VALID;
mask |= GIT_SUBMODULE_STATUS_IN_CONFIG;
if (mask != 0)
mask |= GIT_SUBMODULE_STATUS_IN_WD |
GIT_SUBMODULE_STATUS__WD_SCANNED |
GIT_SUBMODULE_STATUS__WD_FLAGS |
GIT_SUBMODULE_STATUS__WD_OID_VALID;
/* add back submodule information from index */
if (idx) {
if ((error = submodules_from_index(map, idx)) < 0)
goto cleanup;
}
/* add submodule information from HEAD */
if (head) {
if ((error = submodules_from_head(map, head)) < 0)
goto cleanup;
}
/* add submodule information from .gitmodules */
if (wd) {
lfc_data data = { 0 };
data.map = map;
data.repo = repo;
if ((mods = open_gitmodules(repo, false)) != NULL &&
(error = git_config_file_foreach(
mods, submodule_load_from_config, &data)) < 0)
goto cleanup;
}
/* shallow scan submodules in work tree as needed */
if (wd && mask != 0) {
git_strmap_foreach_value(map, sm, {
submodule_load_from_wd_lite(sm);
});
