return error;
}
+int git_index_remove_directory(git_index *index, const char *dir, int stage)
+{
+ git_buf pfx = GIT_BUF_INIT;
+ int error = 0;
+ size_t pos;
+ git_index_entry *entry;
+
+ if (git_buf_sets(&pfx, dir) < 0 || git_path_to_dir(&pfx) < 0)
+ return -1;
+
+ git_vector_sort(&index->entries);
+
+ pos = git_index__prefix_position(index, pfx.ptr);
+
+ while (1) {
+ entry = git_vector_get(&index->entries, pos);
+ if (!entry || git__prefixcmp(entry->path, pfx.ptr) != 0)
+ break;
+
+ if (index_entry_stage(entry) != stage) {
+ ++pos;
+ continue;
+ }
+
+ git_tree_cache_invalidate_path(index->tree, entry->path);
+
+ if ((error = git_vector_remove(&index->entries, pos)) < 0)
+ break;
+ index_entry_free(entry);
+
+ /* removed entry at 'pos' so we don't need to increment it */
+ }
+
+ git_buf_free(&pfx);
+
+ return error;
+}
+
static int index_find(git_index *index, const char *path, int stage)
{
struct entry_srch_key srch_key;
cl_fixture_cleanup("read_tree");
}
+
+void test_index_tests__remove_entry(void)
+{
+ git_repository *repo;
+ git_index *index;
+
+ p_mkdir("index_test", 0770);
+
+ cl_git_pass(git_repository_init(&repo, "index_test", 0));
+ cl_git_pass(git_repository_index(&index, repo));
+ cl_assert(git_index_entrycount(index) == 0);
+
+ cl_git_mkfile("index_test/hello", NULL);
+ cl_git_pass(git_index_add_from_workdir(index, "hello"));
+ cl_git_pass(git_index_write(index));
+
+ cl_git_pass(git_index_read(index)); /* reload */
+ cl_assert(git_index_entrycount(index) == 1);
+ cl_assert(git_index_get_bypath(index, "hello", 0) != NULL);
+
+ cl_git_pass(git_index_remove(index, "hello", 0));
+ cl_git_pass(git_index_write(index));
+
+ cl_git_pass(git_index_read(index)); /* reload */
+ cl_assert(git_index_entrycount(index) == 0);
+ cl_assert(git_index_get_bypath(index, "hello", 0) == NULL);
+
+ git_index_free(index);
+ git_repository_free(repo);
+ cl_fixture_cleanup("index_test");
+}
+
+void test_index_tests__remove_directory(void)
+{
+ git_repository *repo;
+ git_index *index;
+
+ p_mkdir("index_test", 0770);
+
+ cl_git_pass(git_repository_init(&repo, "index_test", 0));
+ cl_git_pass(git_repository_index(&index, repo));
+ cl_assert_equal_i(0, (int)git_index_entrycount(index));
+
+ p_mkdir("index_test/a", 0770);
+ cl_git_mkfile("index_test/a/1.txt", NULL);
+ cl_git_mkfile("index_test/a/2.txt", NULL);
+ cl_git_mkfile("index_test/a/3.txt", NULL);
+ cl_git_mkfile("index_test/b.txt", NULL);
+
+ cl_git_pass(git_index_add_from_workdir(index, "a/1.txt"));
+ cl_git_pass(git_index_add_from_workdir(index, "a/2.txt"));
+ cl_git_pass(git_index_add_from_workdir(index, "a/3.txt"));
+ cl_git_pass(git_index_add_from_workdir(index, "b.txt"));
+ cl_git_pass(git_index_write(index));
+
+ cl_git_pass(git_index_read(index)); /* reload */
+ cl_assert_equal_i(4, (int)git_index_entrycount(index));
+ cl_assert(git_index_get_bypath(index, "a/1.txt", 0) != NULL);
+ cl_assert(git_index_get_bypath(index, "a/2.txt", 0) != NULL);
+ cl_assert(git_index_get_bypath(index, "b.txt", 0) != NULL);
+
+ cl_git_pass(git_index_remove(index, "a/1.txt", 0));
+ cl_git_pass(git_index_write(index));
+
+ cl_git_pass(git_index_read(index)); /* reload */
+ cl_assert_equal_i(3, (int)git_index_entrycount(index));
+ cl_assert(git_index_get_bypath(index, "a/1.txt", 0) == NULL);
+ cl_assert(git_index_get_bypath(index, "a/2.txt", 0) != NULL);
+ cl_assert(git_index_get_bypath(index, "b.txt", 0) != NULL);
+
+ cl_git_pass(git_index_remove_directory(index, "a", 0));
+ cl_git_pass(git_index_write(index));
+
+ cl_git_pass(git_index_read(index)); /* reload */
+ cl_assert_equal_i(1, (int)git_index_entrycount(index));
+ cl_assert(git_index_get_bypath(index, "a/1.txt", 0) == NULL);
+ cl_assert(git_index_get_bypath(index, "a/2.txt", 0) == NULL);
+ cl_assert(git_index_get_bypath(index, "b.txt", 0) != NULL);
+
+ git_index_free(index);
+ git_repository_free(repo);
+ cl_fixture_cleanup("index_test");
+}