Commit 63f7c6f4 by Vicent Martí

Merge pull request #1072 from arrbee/diff-api-signatures

Diff API signatures
parents 5a36f127 bbe6dbec
......@@ -204,22 +204,22 @@ int main(int argc, char *argv[])
/* nothing */
if (t1 && t2)
check(git_diff_tree_to_tree(repo, &opts, t1, t2, &diff), "Diff");
check(git_diff_tree_to_tree(&diff, repo, t1, t2, &opts), "Diff");
else if (t1 && cached)
check(git_diff_index_to_tree(repo, &opts, t1, &diff), "Diff");
check(git_diff_index_to_tree(&diff, repo, t1, NULL, &opts), "Diff");
else if (t1) {
git_diff_list *diff2;
check(git_diff_index_to_tree(repo, &opts, t1, &diff), "Diff");
check(git_diff_workdir_to_index(repo, &opts, &diff2), "Diff");
check(git_diff_index_to_tree(&diff, repo, t1, NULL, &opts), "Diff");
check(git_diff_workdir_to_index(&diff2, repo, NULL, &opts), "Diff");
check(git_diff_merge(diff, diff2), "Merge diffs");
git_diff_list_free(diff2);
}
else if (cached) {
check(resolve_to_tree(repo, "HEAD", &t1), "looking up HEAD");
check(git_diff_index_to_tree(repo, &opts, t1, &diff), "Diff");
check(git_diff_index_to_tree(&diff, repo, t1, NULL, &opts), "Diff");
}
else
check(git_diff_workdir_to_index(repo, &opts, &diff), "Diff");
check(git_diff_workdir_to_index(&diff, repo, NULL, &opts), "Diff");
if (color >= 0)
fputs(colors[0], stdout);
......
......@@ -199,13 +199,15 @@ GIT_EXTERN(int) git_checkout_head(
/**
* Updates files in the working tree to match the content of the index.
*
* @param repo repository to check out (must be non-bare)
* @param repo repository into which to check out (must be non-bare)
* @param index index to be checked out (or NULL to use repository index)
* @param opts specifies checkout options (may be NULL)
* @return 0 on success, GIT_ERROR otherwise (use giterr_last for information
* about the error)
*/
GIT_EXTERN(int) git_checkout_index(
git_repository *repo,
git_index *index,
git_checkout_opts *opts);
/**
......
......@@ -317,52 +317,56 @@ GIT_EXTERN(void) git_diff_list_free(git_diff_list *diff);
*
* This is equivalent to `git diff <treeish> <treeish>`
*
* @param diff Output pointer to a git_diff_list pointer to be allocated.
* @param repo The repository containing the trees.
* @param opts Structure with options to influence diff or NULL for defaults.
* @param old_tree A git_tree object to diff from.
* @param new_tree A git_tree object to diff to.
* @param diff A pointer to a git_diff_list pointer that will be allocated.
* @param opts Structure with options to influence diff or NULL for defaults.
*/
GIT_EXTERN(int) git_diff_tree_to_tree(
git_diff_list **diff,
git_repository *repo,
const git_diff_options *opts, /**< can be NULL for defaults */
git_tree *old_tree,
git_tree *new_tree,
git_diff_list **diff);
const git_diff_options *opts); /**< can be NULL for defaults */
/**
* Compute a difference between a tree and the index.
* Compute a difference between a tree and the repository index.
*
* This is equivalent to `git diff --cached <treeish>` or if you pass
* the HEAD tree, then like `git diff --cached`.
*
* @param diff Output pointer to a git_diff_list pointer to be allocated.
* @param repo The repository containing the tree and index.
* @param opts Structure with options to influence diff or NULL for defaults.
* @param old_tree A git_tree object to diff from.
* @param diff A pointer to a git_diff_list pointer that will be allocated.
* @param index The index to diff with; repo index used if NULL.
* @param opts Structure with options to influence diff or NULL for defaults.
*/
GIT_EXTERN(int) git_diff_index_to_tree(
git_diff_list **diff,
git_repository *repo,
const git_diff_options *opts, /**< can be NULL for defaults */
git_tree *old_tree,
git_diff_list **diff);
git_index *index,
const git_diff_options *opts); /**< can be NULL for defaults */
/**
* Compute a difference between the working directory and the index.
* Compute a difference between the working directory and the repository index.
*
* This matches the `git diff` command. See the note below on
* `git_diff_workdir_to_tree` for a discussion of the difference between
* `git diff` and `git diff HEAD` and how to emulate a `git diff <treeish>`
* using libgit2.
*
* @param diff Output pointer to a git_diff_list pointer to be allocated.
* @param repo The repository.
* @param index The index to diff from; repo index used if NULL.
* @param opts Structure with options to influence diff or NULL for defaults.
* @param diff A pointer to a git_diff_list pointer that will be allocated.
*/
GIT_EXTERN(int) git_diff_workdir_to_index(
git_diff_list **diff,
git_repository *repo,
const git_diff_options *opts, /**< can be NULL for defaults */
git_diff_list **diff);
git_index *index,
const git_diff_options *opts); /**< can be NULL for defaults */
/**
* Compute a difference between the working directory and a tree.
......@@ -386,16 +390,16 @@ GIT_EXTERN(int) git_diff_workdir_to_index(
* The tree-to-workdir diff for that file is 'modified', but core git would
* show status 'deleted' since there is a pending deletion in the index.
*
* @param diff A pointer to a git_diff_list pointer that will be allocated.
* @param repo The repository containing the tree.
* @param opts Structure with options to influence diff or NULL for defaults.
* @param old_tree A git_tree object to diff from.
* @param diff A pointer to a git_diff_list pointer that will be allocated.
* @param opts Structure with options to influence diff or NULL for defaults.
*/
GIT_EXTERN(int) git_diff_workdir_to_tree(
git_diff_list **diff,
git_repository *repo,
const git_diff_options *opts, /**< can be NULL for defaults */
git_tree *old_tree,
git_diff_list **diff);
const git_diff_options *opts); /**< can be NULL for defaults */
/**
* Merge one diff list into another.
......
......@@ -601,12 +601,12 @@ static int checkout_create_submodules(
int git_checkout_index(
git_repository *repo,
git_index *index,
git_checkout_opts *opts)
{
git_diff_list *diff = NULL;
git_diff_options diff_opts = {0};
git_checkout_opts checkout_opts;
checkout_diff_data data;
git_buf workdir = GIT_BUF_INIT;
uint32_t *actions = NULL;
......@@ -625,7 +625,7 @@ int git_checkout_index(
if (opts && opts->paths.count > 0)
diff_opts.pathspec = opts->paths;
if ((error = git_diff_workdir_to_index(repo, &diff_opts, &diff)) < 0)
if ((error = git_diff_workdir_to_index(&diff, repo, index, &diff_opts)) < 0)
goto cleanup;
if ((error = git_buf_puts(&workdir, git_repository_workdir(repo))) < 0)
......@@ -706,12 +706,14 @@ int git_checkout_tree(
return -1;
}
/* TODO: create a temp index, load tree there and check it out */
/* load paths in tree that match pathspec into index */
if (!(error = git_repository_index(&index, repo)) &&
!(error = git_index_read_tree_match(
index, tree, opts ? &opts->paths : NULL)) &&
!(error = git_index_write(index)))
error = git_checkout_index(repo, opts);
error = git_checkout_index(repo, NULL, opts);
git_index_free(index);
git_tree_free(tree);
......
......@@ -568,11 +568,11 @@ static int diff_list_init_from_iterators(
}
static int diff_from_iterators(
git_diff_list **diff_ptr,
git_repository *repo,
const git_diff_options *opts, /**< can be NULL for defaults */
git_iterator *old_iter,
git_iterator *new_iter,
git_diff_list **diff_ptr)
const git_diff_options *opts)
{
int error = 0;
const git_index_entry *oitem, *nitem;
......@@ -747,108 +747,97 @@ fail:
error = -1;
}
git_iterator_free(old_iter);
git_iterator_free(new_iter);
git_buf_free(&ignore_prefix);
return error;
}
#define DIFF_FROM_ITERATORS(MAKE_FIRST, MAKE_SECOND) do { \
git_iterator *a = NULL, *b = NULL; \
char *pfx = opts ? git_pathspec_prefix(&opts->pathspec) : NULL; \
if (!(error = MAKE_FIRST) && !(error = MAKE_SECOND)) \
error = diff_from_iterators(diff, repo, a, b, opts); \
git__free(pfx); git_iterator_free(a); git_iterator_free(b); \
} while (0)
int git_diff_tree_to_tree(
git_diff_list **diff,
git_repository *repo,
const git_diff_options *opts, /**< can be NULL for defaults */
git_tree *old_tree,
git_tree *new_tree,
git_diff_list **diff)
const git_diff_options *opts)
{
git_iterator *a = NULL, *b = NULL;
char *pfx = opts ? git_pathspec_prefix(&opts->pathspec) : NULL;
int error = 0;
assert(repo && old_tree && new_tree && diff);
assert(diff && repo);
if (git_iterator_for_tree_range(&a, repo, old_tree, pfx, pfx) < 0 ||
git_iterator_for_tree_range(&b, repo, new_tree, pfx, pfx) < 0)
return -1;
DIFF_FROM_ITERATORS(
git_iterator_for_tree_range(&a, repo, old_tree, pfx, pfx),
git_iterator_for_tree_range(&b, repo, new_tree, pfx, pfx)
);
git__free(pfx);
return diff_from_iterators(repo, opts, a, b, diff);
return error;
}
int git_diff_index_to_tree(
git_diff_list **diff,
git_repository *repo,
const git_diff_options *opts,
git_tree *old_tree,
git_diff_list **diff)
git_index *index,
const git_diff_options *opts)
{
git_iterator *a = NULL, *b = NULL;
char *pfx = opts ? git_pathspec_prefix(&opts->pathspec) : NULL;
assert(repo && diff);
int error = 0;
if (git_iterator_for_tree_range(&a, repo, old_tree, pfx, pfx) < 0 ||
git_iterator_for_index_range(&b, repo, pfx, pfx) < 0)
goto on_error;
assert(diff && repo);
git__free(pfx);
if (!index && (error = git_repository_index__weakptr(&index, repo)) < 0)
return error;
return diff_from_iterators(repo, opts, a, b, diff);
DIFF_FROM_ITERATORS(
git_iterator_for_tree_range(&a, repo, old_tree, pfx, pfx),
git_iterator_for_index_range(&b, index, pfx, pfx)
);
on_error:
git__free(pfx);
git_iterator_free(a);
return -1;
return error;
}
int git_diff_workdir_to_index(
git_diff_list **diff,
git_repository *repo,
const git_diff_options *opts,
git_diff_list **diff)
git_index *index,
const git_diff_options *opts)
{
int error;
git_iterator *a = NULL, *b = NULL;
char *pfx = opts ? git_pathspec_prefix(&opts->pathspec) : NULL;
assert(repo && diff);
int error = 0;
if ((error = git_iterator_for_index_range(&a, repo, pfx, pfx)) < 0 ||
(error = git_iterator_for_workdir_range(&b, repo, pfx, pfx)) < 0)
goto on_error;
assert(diff && repo);
git__free(pfx);
if (!index && (error = git_repository_index__weakptr(&index, repo)) < 0)
return error;
return diff_from_iterators(repo, opts, a, b, diff);
DIFF_FROM_ITERATORS(
git_iterator_for_index_range(&a, index, pfx, pfx),
git_iterator_for_workdir_range(&b, repo, pfx, pfx)
);
on_error:
git__free(pfx);
git_iterator_free(a);
return error;
}
int git_diff_workdir_to_tree(
git_diff_list **diff,
git_repository *repo,
const git_diff_options *opts,
git_tree *tree,
git_diff_list **diff)
git_tree *old_tree,
const git_diff_options *opts)
{
int error;
git_iterator *a = NULL, *b = NULL;
char *pfx = opts ? git_pathspec_prefix(&opts->pathspec) : NULL;
assert(repo && tree && diff);
if ((error = git_iterator_for_tree_range(&a, repo, tree, pfx, pfx)) < 0 ||
(error = git_iterator_for_workdir_range(&b, repo, pfx, pfx)) < 0)
goto on_error;
int error = 0;
git__free(pfx);
assert(diff && repo);
return diff_from_iterators(repo, opts, a, b, diff);
DIFF_FROM_ITERATORS(
git_iterator_for_tree_range(&a, repo, old_tree, pfx, pfx),
git_iterator_for_workdir_range(&b, repo, pfx, pfx)
);
on_error:
git__free(pfx);
git_iterator_free(a);
return error;
}
......@@ -835,7 +835,9 @@ unsigned int git_index__prefix_position(git_index *index, const char *path)
srch_key.path = path;
srch_key.stage = 0;
git_vector_bsearch3(&pos, &index->entries, index->entries_search, &srch_key);
git_vector_sort(&index->entries);
git_vector_bsearch3(
&pos, &index->entries, index->entries_search, &srch_key);
return pos;
}
......
......@@ -330,6 +330,7 @@ typedef struct {
git_iterator base;
git_index *index;
unsigned int current;
bool free_index;
} index_iterator;
static int index_iterator__current(
......@@ -387,32 +388,47 @@ static int index_iterator__reset(git_iterator *self)
static void index_iterator__free(git_iterator *self)
{
index_iterator *ii = (index_iterator *)self;
if (ii->free_index)
git_index_free(ii->index);
ii->index = NULL;
}
int git_iterator_for_index_range(
git_iterator **iter,
git_repository *repo,
git_index *index,
const char *start,
const char *end)
{
int error;
index_iterator *ii;
ITERATOR_BASE_INIT(ii, index, INDEX);
if ((error = git_repository_index(&ii->index, repo)) < 0)
git__free(ii);
else {
ii->index = index;
ii->base.ignore_case = ii->index->ignore_case;
ii->current = start ? git_index__prefix_position(ii->index, start) : 0;
*iter = (git_iterator *)ii;
}
return error;
return 0;
}
int git_iterator_for_repo_index_range(
git_iterator **iter,
git_repository *repo,
const char *start,
const char *end)
{
int error;
git_index *index;
if ((error = git_repository_index(&index, repo)) < 0)
return error;
if (!(error = git_iterator_for_index_range(iter, index, start, end)))
((index_iterator *)(*iter))->free_index = true;
return error;
}
typedef struct workdir_iterator_frame workdir_iterator_frame;
struct workdir_iterator_frame {
......@@ -690,24 +706,21 @@ int git_iterator_for_workdir_range(
assert(iter && repo);
if ((error = git_repository__ensure_not_bare(repo, "scan working directory")) < 0)
if ((error = git_repository__ensure_not_bare(
repo, "scan working directory")) < 0)
return error;
ITERATOR_BASE_INIT(wi, workdir, WORKDIR);
wi->repo = repo;
if ((error = git_repository_index(&index, repo)) < 0) {
if ((error = git_repository_index__weakptr(&index, repo)) < 0) {
git__free(wi);
return error;
}
/* Set the ignore_case flag for the workdir iterator to match
* that of the index. */
/* Match ignore_case flag for iterator to that of the index */
wi->base.ignore_case = index->ignore_case;
git_index_free(index);
if (git_buf_sets(&wi->path, git_repository_workdir(repo)) < 0 ||
git_path_to_dir(&wi->path) < 0 ||
git_ignore__for_path(repo, "", &wi->ignores) < 0)
......
......@@ -52,13 +52,23 @@ GIT_INLINE(int) git_iterator_for_tree(
}
extern int git_iterator_for_index_range(
git_iterator **iter, git_repository *repo,
git_iterator **iter, git_index *index,
const char *start, const char *end);
GIT_INLINE(int) git_iterator_for_index(
git_iterator **iter, git_index *index)
{
return git_iterator_for_index_range(iter, index, NULL, NULL);
}
extern int git_iterator_for_repo_index_range(
git_iterator **iter, git_repository *repo,
const char *start, const char *end);
GIT_INLINE(int) git_iterator_for_repo_index(
git_iterator **iter, git_repository *repo)
{
return git_iterator_for_index_range(iter, repo, NULL, NULL);
return git_iterator_for_repo_index_range(iter, repo, NULL, NULL);
}
extern int git_iterator_for_workdir_range(
......
......@@ -139,7 +139,7 @@ int git_reset(
memset(&opts, 0, sizeof(opts));
opts.checkout_strategy = GIT_CHECKOUT_FORCE;
if (git_checkout_index(repo, &opts) < 0) {
if (git_checkout_index(repo, NULL, &opts) < 0) {
giterr_set(GITERR_INDEX, "%s - Failed to checkout the index.", ERROR_MSG);
goto cleanup;
}
......
......@@ -250,7 +250,7 @@ static int build_untracked_tree(
if (git_commit_tree(&i_tree, i_commit) < 0)
goto cleanup;
if (git_diff_workdir_to_tree(git_index_owner(index), &opts, i_tree, &diff) < 0)
if (git_diff_workdir_to_tree(&diff, git_index_owner(index), i_tree, &opts) < 0)
goto cleanup;
if (git_diff_foreach(diff, &data, update_index_cb, NULL, NULL) < 0)
......@@ -312,6 +312,7 @@ static int build_workdir_tree(
git_index *index,
git_commit *b_commit)
{
git_repository *repo = git_index_owner(index);
git_tree *b_tree = NULL;
git_diff_list *diff = NULL, *diff2 = NULL;
git_diff_options opts = {0};
......@@ -321,10 +322,10 @@ static int build_workdir_tree(
if (git_commit_tree(&b_tree, b_commit) < 0)
goto cleanup;
if (git_diff_index_to_tree(git_index_owner(index), &opts, b_tree, &diff) < 0)
if (git_diff_index_to_tree(&diff, repo, b_tree, NULL, &opts) < 0)
goto cleanup;
if (git_diff_workdir_to_index(git_index_owner(index), &opts, &diff2) < 0)
if (git_diff_workdir_to_index(&diff2, repo, NULL, &opts) < 0)
goto cleanup;
if (git_diff_merge(diff, diff2) < 0)
......
......@@ -142,11 +142,11 @@ int git_status_foreach_ext(
/* TODO: support EXCLUDE_SUBMODULES flag */
if (show != GIT_STATUS_SHOW_WORKDIR_ONLY &&
(err = git_diff_index_to_tree(repo, &diffopt, head, &idx2head)) < 0)
(err = git_diff_index_to_tree(&idx2head, repo, head, NULL, &diffopt)) < 0)
goto cleanup;
if (show != GIT_STATUS_SHOW_INDEX_ONLY &&
(err = git_diff_workdir_to_index(repo, &diffopt, &wd2idx)) < 0)
(err = git_diff_workdir_to_index(&wd2idx, repo, NULL, &diffopt)) < 0)
goto cleanup;
usercb.cb = cb;
......
......@@ -1118,7 +1118,7 @@ static int load_submodule_config_from_index(
git_iterator *i;
const git_index_entry *entry;
if ((error = git_iterator_for_index(&i, repo)) < 0)
if ((error = git_iterator_for_repo_index(&i, repo)) < 0)
return error;
error = git_iterator_current(i, &entry);
......@@ -1455,7 +1455,7 @@ static int submodule_wd_status(unsigned int *status, git_submodule *sm)
if (sm->ignore == GIT_SUBMODULE_IGNORE_NONE)
opt.flags |= GIT_DIFF_INCLUDE_UNTRACKED;
error = git_diff_index_to_tree(sm_repo, &opt, sm_head, &diff);
error = git_diff_index_to_tree(&diff, sm_repo, sm_head, NULL, &opt);
if (!error) {
if (git_diff_num_deltas(diff) > 0)
......@@ -1472,7 +1472,7 @@ static int submodule_wd_status(unsigned int *status, git_submodule *sm)
/* perform index-to-workdir diff on submodule */
error = git_diff_workdir_to_index(sm_repo, &opt, &diff);
error = git_diff_workdir_to_index(&diff, sm_repo, NULL, &opt);
if (!error) {
size_t untracked =
......
......@@ -29,17 +29,26 @@ void git_vector_swap(git_vector *a, git_vector *b);
void git_vector_sort(git_vector *v);
/** Linear search for matching entry using internal comparison function */
int git_vector_search(git_vector *v, const void *entry);
/** Linear search for matching entry using explicit comparison function */
int git_vector_search2(git_vector *v, git_vector_cmp cmp, const void *key);
/**
* Binary search for matching entry using explicit comparison function that
* returns position where item would go if not found.
*/
int git_vector_bsearch3(
unsigned int *at_pos, git_vector *v, git_vector_cmp cmp, const void *key);
/** Binary search for matching entry using internal comparison function */
GIT_INLINE(int) git_vector_bsearch(git_vector *v, const void *key)
{
return git_vector_bsearch3(NULL, v, v->_cmp, key);
}
/** Binary search for matching entry using explicit comparison function */
GIT_INLINE(int) git_vector_bsearch2(
git_vector *v, git_vector_cmp cmp, const void *key)
{
......
......@@ -69,7 +69,7 @@ void test_checkout_index__cannot_checkout_a_bare_repository(void)
memset(&g_opts, 0, sizeof(g_opts));
g_repo = cl_git_sandbox_init("testrepo.git");
cl_git_fail(git_checkout_index(g_repo, NULL));
cl_git_fail(git_checkout_index(g_repo, NULL, NULL));
}
void test_checkout_index__can_create_missing_files(void)
......@@ -78,7 +78,7 @@ void test_checkout_index__can_create_missing_files(void)
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_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
test_file_contents("./testrepo/README", "hey there\n");
test_file_contents("./testrepo/branch_file.txt", "hi\nbye!\n");
......@@ -94,7 +94,7 @@ void test_checkout_index__can_remove_untracked_files(void)
cl_assert_equal_i(true, git_path_isdir("./testrepo/dir/subdir/subsubdir"));
g_opts.checkout_strategy |= GIT_CHECKOUT_REMOVE_UNTRACKED;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
cl_assert_equal_i(false, git_path_isdir("./testrepo/dir"));
}
......@@ -110,7 +110,7 @@ void test_checkout_index__honor_the_specified_pathspecs(void)
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_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
cl_assert_equal_i(false, git_path_isfile("./testrepo/README"));
test_file_contents("./testrepo/branch_file.txt", "hi\nbye!\n");
......@@ -141,7 +141,7 @@ void test_checkout_index__honor_the_gitattributes_directives(void)
cl_git_mkfile("./testrepo/.gitattributes", attributes);
set_core_autocrlf_to(false);
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
test_file_contents("./testrepo/README", "hey there\n");
test_file_contents("./testrepo/new.txt", "my new file\n");
......@@ -156,7 +156,7 @@ void test_checkout_index__honor_coreautocrlf_setting_set_to_true(void)
cl_git_pass(p_unlink("./testrepo/.gitattributes"));
set_core_autocrlf_to(true);
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
test_file_contents("./testrepo/README", expected_readme_text);
#endif
......@@ -171,7 +171,7 @@ void test_checkout_index__honor_coresymlinks_setting_set_to_true(void)
{
set_repo_symlink_handling_cap_to(true);
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
#ifdef GIT_WIN32
test_file_contents("./testrepo/link_to_new.txt", "new.txt");
......@@ -193,7 +193,7 @@ void test_checkout_index__honor_coresymlinks_setting_set_to_false(void)
{
set_repo_symlink_handling_cap_to(false);
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
test_file_contents("./testrepo/link_to_new.txt", "new.txt");
}
......@@ -207,7 +207,7 @@ void test_checkout_index__donot_overwrite_modified_file_by_default(void)
*/
g_opts.checkout_strategy = GIT_CHECKOUT_ALLOW_CONFLICTS;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
test_file_contents("./testrepo/new.txt", "This isn't what's stored!");
}
......@@ -218,7 +218,7 @@ void test_checkout_index__can_overwrite_modified_file(void)
g_opts.checkout_strategy |= GIT_CHECKOUT_UPDATE_MODIFIED;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
test_file_contents("./testrepo/new.txt", "my new file\n");
}
......@@ -228,14 +228,14 @@ void test_checkout_index__options_disable_filters(void)
cl_git_mkfile("./testrepo/.gitattributes", "*.txt text eol=crlf\n");
g_opts.disable_filters = false;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
test_file_contents("./testrepo/new.txt", "my new file\r\n");
p_unlink("./testrepo/new.txt");
g_opts.disable_filters = true;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
test_file_contents("./testrepo/new.txt", "my new file\n");
}
......@@ -253,7 +253,7 @@ void test_checkout_index__options_dir_modes(void)
reset_index_to_treeish((git_object *)commit);
g_opts.dir_mode = 0701;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
cl_git_pass(p_stat("./testrepo/a", &st));
cl_assert_equal_i(st.st_mode & 0777, 0701);
......@@ -273,7 +273,7 @@ void test_checkout_index__options_override_file_modes(void)
g_opts.file_mode = 0700;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
cl_git_pass(p_stat("./testrepo/new.txt", &st));
cl_assert_equal_i(st.st_mode & 0777, 0700);
......@@ -287,7 +287,7 @@ void test_checkout_index__options_open_flags(void)
g_opts.file_open_flags = O_CREAT | O_RDWR | O_APPEND;
g_opts.checkout_strategy |= GIT_CHECKOUT_UPDATE_MODIFIED;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
test_file_contents("./testrepo/new.txt", "hi\nmy new file\n");
}
......@@ -334,7 +334,7 @@ void test_checkout_index__can_notify_of_skipped_files(void)
g_opts.conflict_cb = conflict_cb;
g_opts.conflict_payload = &data;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
}
static int dont_conflict_cb(
......@@ -366,7 +366,7 @@ void test_checkout_index__wont_notify_of_expected_line_ending_changes(void)
g_opts.conflict_cb = dont_conflict_cb;
g_opts.conflict_payload = NULL;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
}
static void progress(const char *path, size_t cur, size_t tot, void *payload)
......@@ -382,7 +382,7 @@ void test_checkout_index__calls_progress_callback(void)
g_opts.progress_cb = progress;
g_opts.progress_payload = &was_called;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
cl_assert_equal_i(was_called, true);
}
......@@ -413,13 +413,13 @@ void test_checkout_index__can_overcome_name_clashes(void)
cl_assert(git_path_isfile("./testrepo/path0/file0"));
g_opts.checkout_strategy = GIT_CHECKOUT_SAFE | GIT_CHECKOUT_ALLOW_CONFLICTS;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
cl_assert(git_path_isfile("./testrepo/path1"));
cl_assert(git_path_isfile("./testrepo/path0/file0"));
g_opts.checkout_strategy = GIT_CHECKOUT_FORCE;
cl_git_pass(git_checkout_index(g_repo, &g_opts));
cl_git_pass(git_checkout_index(g_repo, NULL, &g_opts));
cl_assert(git_path_isfile("./testrepo/path0"));
cl_assert(git_path_isfile("./testrepo/path1/file1"));
......
......@@ -16,7 +16,7 @@ void test_diff_diffiter__create(void)
git_diff_list *diff;
size_t d, num_d;
cl_git_pass(git_diff_workdir_to_index(repo, NULL, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, repo, NULL, NULL));
num_d = git_diff_num_deltas(diff);
for (d = 0; d < num_d; ++d) {
......@@ -34,7 +34,7 @@ void test_diff_diffiter__iterate_files(void)
size_t d, num_d;
int count = 0;
cl_git_pass(git_diff_workdir_to_index(repo, NULL, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, repo, NULL, NULL));
num_d = git_diff_num_deltas(diff);
cl_assert_equal_i(6, (int)num_d);
......@@ -57,7 +57,7 @@ void test_diff_diffiter__iterate_files_2(void)
size_t d, num_d;
int count = 0;
cl_git_pass(git_diff_workdir_to_index(repo, NULL, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, repo, NULL, NULL));
num_d = git_diff_num_deltas(diff);
cl_assert_equal_i(8, (int)num_d);
......@@ -85,7 +85,7 @@ void test_diff_diffiter__iterate_files_and_hunks(void)
opts.interhunk_lines = 1;
opts.flags |= GIT_DIFF_INCLUDE_IGNORED | GIT_DIFF_INCLUDE_UNTRACKED;
cl_git_pass(git_diff_workdir_to_index(repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, repo, NULL, &opts));
num_d = git_diff_num_deltas(diff);
......@@ -138,7 +138,7 @@ void test_diff_diffiter__max_size_threshold(void)
opts.interhunk_lines = 1;
opts.flags |= GIT_DIFF_INCLUDE_IGNORED | GIT_DIFF_INCLUDE_UNTRACKED;
cl_git_pass(git_diff_workdir_to_index(repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, repo, NULL, &opts));
num_d = git_diff_num_deltas(diff);
for (d = 0; d < num_d; ++d) {
......@@ -173,7 +173,7 @@ void test_diff_diffiter__max_size_threshold(void)
opts.flags |= GIT_DIFF_INCLUDE_IGNORED | GIT_DIFF_INCLUDE_UNTRACKED;
opts.max_size = 50; /* treat anything over 50 bytes as binary! */
cl_git_pass(git_diff_workdir_to_index(repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, repo, NULL, &opts));
num_d = git_diff_num_deltas(diff);
for (d = 0; d < num_d; ++d) {
......@@ -216,7 +216,7 @@ void test_diff_diffiter__iterate_all(void)
opts.interhunk_lines = 1;
opts.flags |= GIT_DIFF_INCLUDE_IGNORED | GIT_DIFF_INCLUDE_UNTRACKED;
cl_git_pass(git_diff_workdir_to_index(repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, repo, NULL, &opts));
num_d = git_diff_num_deltas(diff);
for (d = 0; d < num_d; ++d) {
......@@ -292,7 +292,7 @@ void test_diff_diffiter__iterate_randomly_while_saving_state(void)
opts.interhunk_lines = 1;
opts.flags |= GIT_DIFF_INCLUDE_IGNORED | GIT_DIFF_INCLUDE_UNTRACKED;
cl_git_pass(git_diff_workdir_to_index(repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, repo, NULL, &opts));
num_d = git_diff_num_deltas(diff);
......@@ -419,7 +419,7 @@ void test_diff_diffiter__iterate_and_generate_patch_text(void)
git_diff_list *diff;
size_t d, num_d;
cl_git_pass(git_diff_workdir_to_index(repo, NULL, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, repo, NULL, NULL));
num_d = git_diff_num_deltas(diff);
cl_assert_equal_i(8, (int)num_d);
......
......@@ -32,7 +32,7 @@ void test_diff_index__0(void)
memset(&exp, 0, sizeof(exp));
cl_git_pass(git_diff_index_to_tree(g_repo, &opts, a, &diff));
cl_git_pass(git_diff_index_to_tree(&diff, g_repo, a, NULL, &opts));
cl_git_pass(git_diff_foreach(
diff, &exp, diff_file_fn, diff_hunk_fn, diff_line_fn));
......@@ -60,7 +60,7 @@ void test_diff_index__0(void)
diff = NULL;
memset(&exp, 0, sizeof(exp));
cl_git_pass(git_diff_index_to_tree(g_repo, &opts, b, &diff));
cl_git_pass(git_diff_index_to_tree(&diff, g_repo, b, NULL, &opts));
cl_git_pass(git_diff_foreach(
diff, &exp, diff_file_fn, diff_hunk_fn, diff_line_fn));
......@@ -125,7 +125,7 @@ void test_diff_index__1(void)
memset(&exp, 0, sizeof(exp));
cl_git_pass(git_diff_index_to_tree(g_repo, &opts, a, &diff));
cl_git_pass(git_diff_index_to_tree(&diff, g_repo, a, NULL, &opts));
cl_assert_equal_i(
GIT_EUSER,
......
......@@ -350,7 +350,7 @@ static void index_iterator_test(
int count = 0;
git_repository *repo = cl_git_sandbox_init(sandbox);
cl_git_pass(git_iterator_for_index_range(&i, repo, start, end));
cl_git_pass(git_iterator_for_repo_index_range(&i, repo, start, end));
cl_git_pass(git_iterator_current(i, &entry));
while (entry != NULL) {
......
......@@ -88,7 +88,7 @@ void test_diff_patch__can_properly_display_the_removal_of_a_file(void)
one = resolve_commit_oid_to_tree(g_repo, one_sha);
another = resolve_commit_oid_to_tree(g_repo, another_sha);
cl_git_pass(git_diff_tree_to_tree(g_repo, NULL, one, another, &diff));
cl_git_pass(git_diff_tree_to_tree(&diff, g_repo, one, another, NULL));
cl_git_pass(git_diff_print_patch(diff, NULL, check_removal_cb));
......@@ -111,7 +111,7 @@ void test_diff_patch__to_string(void)
one = resolve_commit_oid_to_tree(g_repo, one_sha);
another = resolve_commit_oid_to_tree(g_repo, another_sha);
cl_git_pass(git_diff_tree_to_tree(g_repo, NULL, one, another, &diff));
cl_git_pass(git_diff_tree_to_tree(&diff, g_repo, one, another, NULL));
cl_assert_equal_i(1, git_diff_num_deltas(diff));
......
......@@ -47,7 +47,7 @@ void test_diff_rename__match_oid(void)
diffopts.flags |= GIT_DIFF_INCLUDE_UNMODIFIED;
cl_git_pass(git_diff_tree_to_tree(
g_repo, &diffopts, old_tree, new_tree, &diff));
&diff, g_repo, old_tree, new_tree, &diffopts));
/* git diff --no-renames \
* 31e47d8c1fa36d7f8d537b96158e3f024de0a9f2 \
......@@ -79,7 +79,7 @@ void test_diff_rename__match_oid(void)
git_diff_list_free(diff);
cl_git_pass(git_diff_tree_to_tree(
g_repo, &diffopts, old_tree, new_tree, &diff));
&diff, g_repo, old_tree, new_tree, &diffopts));
/* git diff --find-copies-harder \
* 31e47d8c1fa36d7f8d537b96158e3f024de0a9f2 \
......
......@@ -34,7 +34,7 @@ void test_diff_tree__0(void)
memset(&exp, 0, sizeof(exp));
cl_git_pass(git_diff_tree_to_tree(g_repo, &opts, a, b, &diff));
cl_git_pass(git_diff_tree_to_tree(&diff, g_repo, a, b, &opts));
cl_git_pass(git_diff_foreach(
diff, &exp, diff_file_fn, diff_hunk_fn, diff_line_fn));
......@@ -56,7 +56,7 @@ void test_diff_tree__0(void)
memset(&exp, 0, sizeof(exp));
cl_git_pass(git_diff_tree_to_tree(g_repo, &opts, c, b, &diff));
cl_git_pass(git_diff_tree_to_tree(&diff, g_repo, c, b, &opts));
cl_git_pass(git_diff_foreach(
diff, &exp, diff_file_fn, diff_hunk_fn, diff_line_fn));
......@@ -141,9 +141,9 @@ void test_diff_tree__options(void)
opts = test_options[i];
if (test_ab_or_cd[i] == 0)
cl_git_pass(git_diff_tree_to_tree(g_repo, &opts, a, b, &diff));
cl_git_pass(git_diff_tree_to_tree(&diff, g_repo, a, b, &opts));
else
cl_git_pass(git_diff_tree_to_tree(g_repo, &opts, c, d, &diff));
cl_git_pass(git_diff_tree_to_tree(&diff, g_repo, c, d, &opts));
cl_git_pass(git_diff_foreach(
diff, &actual, diff_file_fn, diff_hunk_fn, diff_line_fn));
......@@ -187,7 +187,7 @@ void test_diff_tree__bare(void)
memset(&exp, 0, sizeof(exp));
cl_git_pass(git_diff_tree_to_tree(g_repo, &opts, a, b, &diff));
cl_git_pass(git_diff_tree_to_tree(&diff, g_repo, a, b, &opts));
cl_git_pass(git_diff_foreach(
diff, &exp, diff_file_fn, diff_hunk_fn, diff_line_fn));
......@@ -225,9 +225,9 @@ void test_diff_tree__merge(void)
cl_assert((b = resolve_commit_oid_to_tree(g_repo, b_commit)) != NULL);
cl_assert((c = resolve_commit_oid_to_tree(g_repo, c_commit)) != NULL);
cl_git_pass(git_diff_tree_to_tree(g_repo, NULL, a, b, &diff1));
cl_git_pass(git_diff_tree_to_tree(&diff1, g_repo, a, b, NULL));
cl_git_pass(git_diff_tree_to_tree(g_repo, NULL, c, b, &diff2));
cl_git_pass(git_diff_tree_to_tree(&diff2, g_repo, c, b, NULL));
git_tree_free(a);
git_tree_free(b);
......@@ -279,7 +279,7 @@ void test_diff_tree__larger_hunks(void)
opts.context_lines = 1;
opts.interhunk_lines = 0;
cl_git_pass(git_diff_tree_to_tree(g_repo, &opts, a, b, &diff));
cl_git_pass(git_diff_tree_to_tree(&diff, g_repo, a, b, &opts));
num_d = git_diff_num_deltas(diff);
for (d = 0; d < num_d; ++d) {
......
......@@ -26,7 +26,7 @@ void test_diff_workdir__to_index(void)
opts.interhunk_lines = 1;
opts.flags |= GIT_DIFF_INCLUDE_IGNORED | GIT_DIFF_INCLUDE_UNTRACKED;
cl_git_pass(git_diff_workdir_to_index(g_repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, &opts));
for (use_iterator = 0; use_iterator <= 1; use_iterator++) {
memset(&exp, 0, sizeof(exp));
......@@ -94,7 +94,7 @@ void test_diff_workdir__to_tree(void)
* The results are documented at the bottom of this file in the
* long comment entitled "PREPARATION OF TEST DATA".
*/
cl_git_pass(git_diff_workdir_to_tree(g_repo, &opts, a, &diff));
cl_git_pass(git_diff_workdir_to_tree(&diff, g_repo, a, &opts));
for (use_iterator = 0; use_iterator <= 1; use_iterator++) {
memset(&exp, 0, sizeof(exp));
......@@ -127,8 +127,8 @@ void test_diff_workdir__to_tree(void)
* a workdir to tree diff (even though it is not really). This is what
* you would get from "git diff --name-status 26a125ee1bf"
*/
cl_git_pass(git_diff_index_to_tree(g_repo, &opts, a, &diff));
cl_git_pass(git_diff_workdir_to_index(g_repo, &opts, &diff2));
cl_git_pass(git_diff_index_to_tree(&diff, g_repo, a, NULL, &opts));
cl_git_pass(git_diff_workdir_to_index(&diff2, g_repo, NULL, &opts));
cl_git_pass(git_diff_merge(diff, diff2));
git_diff_list_free(diff2);
......@@ -164,8 +164,8 @@ void test_diff_workdir__to_tree(void)
/* Again, emulating "git diff <sha>" for testing purposes using
* "git diff --name-status 0017bd4ab1ec3" instead.
*/
cl_git_pass(git_diff_index_to_tree(g_repo, &opts, b, &diff));
cl_git_pass(git_diff_workdir_to_index(g_repo, &opts, &diff2));
cl_git_pass(git_diff_index_to_tree(&diff, g_repo, b, NULL, &opts));
cl_git_pass(git_diff_workdir_to_index(&diff2, g_repo, NULL, &opts));
cl_git_pass(git_diff_merge(diff, diff2));
git_diff_list_free(diff2);
......@@ -216,7 +216,7 @@ void test_diff_workdir__to_index_with_pathspec(void)
opts.pathspec.strings = &pathspec;
opts.pathspec.count = 1;
cl_git_pass(git_diff_workdir_to_index(g_repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, &opts));
for (use_iterator = 0; use_iterator <= 1; use_iterator++) {
memset(&exp, 0, sizeof(exp));
......@@ -239,7 +239,7 @@ void test_diff_workdir__to_index_with_pathspec(void)
pathspec = "modified_file";
cl_git_pass(git_diff_workdir_to_index(g_repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, &opts));
for (use_iterator = 0; use_iterator <= 1; use_iterator++) {
memset(&exp, 0, sizeof(exp));
......@@ -262,7 +262,7 @@ void test_diff_workdir__to_index_with_pathspec(void)
pathspec = "subdir";
cl_git_pass(git_diff_workdir_to_index(g_repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, &opts));
for (use_iterator = 0; use_iterator <= 1; use_iterator++) {
memset(&exp, 0, sizeof(exp));
......@@ -285,7 +285,7 @@ void test_diff_workdir__to_index_with_pathspec(void)
pathspec = "*_deleted";
cl_git_pass(git_diff_workdir_to_index(g_repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, &opts));
for (use_iterator = 0; use_iterator <= 1; use_iterator++) {
memset(&exp, 0, sizeof(exp));
......@@ -324,7 +324,7 @@ void test_diff_workdir__filemode_changes(void)
/* test once with no mods */
cl_git_pass(git_diff_workdir_to_index(g_repo, NULL, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, NULL));
for (use_iterator = 0; use_iterator <= 1; use_iterator++) {
memset(&exp, 0, sizeof(exp));
......@@ -347,7 +347,7 @@ void test_diff_workdir__filemode_changes(void)
cl_assert(cl_toggle_filemode("issue_592/a.txt"));
cl_git_pass(git_diff_workdir_to_index(g_repo, NULL, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, NULL));
for (use_iterator = 0; use_iterator <= 1; use_iterator++) {
memset(&exp, 0, sizeof(exp));
......@@ -386,7 +386,7 @@ void test_diff_workdir__filemode_changes_with_filemode_false(void)
/* test once with no mods */
cl_git_pass(git_diff_workdir_to_index(g_repo, NULL, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, NULL));
memset(&exp, 0, sizeof(exp));
cl_git_pass(git_diff_foreach(
......@@ -402,7 +402,7 @@ void test_diff_workdir__filemode_changes_with_filemode_false(void)
cl_assert(cl_toggle_filemode("issue_592/a.txt"));
cl_git_pass(git_diff_workdir_to_index(g_repo, NULL, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, NULL));
memset(&exp, 0, sizeof(exp));
cl_git_pass(git_diff_foreach(
......@@ -442,8 +442,8 @@ void test_diff_workdir__head_index_and_workdir_all_differ(void)
opts.pathspec.strings = &pathspec;
opts.pathspec.count = 1;
cl_git_pass(git_diff_index_to_tree(g_repo, &opts, tree, &diff_i2t));
cl_git_pass(git_diff_workdir_to_index(g_repo, &opts, &diff_w2i));
cl_git_pass(git_diff_index_to_tree(&diff_i2t, g_repo, tree, NULL, &opts));
cl_git_pass(git_diff_workdir_to_index(&diff_w2i, g_repo, NULL, &opts));
for (use_iterator = 0; use_iterator <= 1; use_iterator++) {
memset(&exp, 0, sizeof(exp));
......@@ -529,7 +529,7 @@ void test_diff_workdir__eof_newline_changes(void)
opts.pathspec.strings = &pathspec;
opts.pathspec.count = 1;
cl_git_pass(git_diff_workdir_to_index(g_repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, &opts));
for (use_iterator = 0; use_iterator <= 1; use_iterator++) {
memset(&exp, 0, sizeof(exp));
......@@ -556,7 +556,7 @@ void test_diff_workdir__eof_newline_changes(void)
cl_git_append2file("status/current_file", "\n");
cl_git_pass(git_diff_workdir_to_index(g_repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, &opts));
for (use_iterator = 0; use_iterator <= 1; use_iterator++) {
memset(&exp, 0, sizeof(exp));
......@@ -583,7 +583,7 @@ void test_diff_workdir__eof_newline_changes(void)
cl_git_rewritefile("status/current_file", "current_file");
cl_git_pass(git_diff_workdir_to_index(g_repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, &opts));
for (use_iterator = 0; use_iterator <= 1; use_iterator++) {
memset(&exp, 0, sizeof(exp));
......@@ -699,13 +699,13 @@ void test_diff_workdir__larger_hunks(void)
/* okay, this is a bit silly, but oh well */
switch (i) {
case 0:
cl_git_pass(git_diff_workdir_to_index(g_repo, &opts, &diff));
cl_git_pass(git_diff_workdir_to_index(&diff, g_repo, NULL, &opts));
break;
case 1:
cl_git_pass(git_diff_workdir_to_tree(g_repo, &opts, a, &diff));
cl_git_pass(git_diff_workdir_to_tree(&diff, g_repo, a, &opts));
break;
case 2:
cl_git_pass(git_diff_workdir_to_tree(g_repo, &opts, b, &diff));
cl_git_pass(git_diff_workdir_to_tree(&diff, g_repo, b, &opts));
break;
}
......@@ -784,7 +784,7 @@ void test_diff_workdir__submodules(void)
GIT_DIFF_RECURSE_UNTRACKED_DIRS |
GIT_DIFF_INCLUDE_UNTRACKED_CONTENT;
cl_git_pass(git_diff_workdir_to_tree(g_repo, &opts, a, &diff));
cl_git_pass(git_diff_workdir_to_tree(&diff, g_repo, a, &opts));
/* diff_print(stderr, diff); */
......@@ -828,10 +828,13 @@ void test_diff_workdir__cannot_diff_against_a_bare_repository(void)
g_repo = cl_git_sandbox_init("testrepo.git");
cl_assert_equal_i(GIT_EBAREREPO, git_diff_workdir_to_index(g_repo, &opts, &diff));
cl_assert_equal_i(
GIT_EBAREREPO, git_diff_workdir_to_index(&diff, g_repo, NULL, &opts));
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));
cl_assert_equal_i(
GIT_EBAREREPO, git_diff_workdir_to_tree(&diff, g_repo, tree, &opts));
git_tree_free(tree);
}
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