void test_object_tree_update__remove_all_entries(void) { git_oid tree_index_id, tree_updater_id, base_id; git_tree *base_tree; git_index *idx; const char *path1 = "subdir/subdir2/README"; const char *path2 = "subdir/subdir2/new.txt"; git_tree_update updates[] = { { GIT_TREE_UPDATE_REMOVE, {{0}}, GIT_FILEMODE_BLOB /* ignored */, path1}, { GIT_TREE_UPDATE_REMOVE, {{0}}, GIT_FILEMODE_BLOB /* ignored */, path2}, }; cl_git_pass(git_oid_fromstr(&base_id, "c4dc1555e4d4fa0e0c9c3fc46734c7c35b3ce90b")); cl_git_pass(git_tree_lookup(&base_tree, g_repo, &base_id)); /* Create it with an index */ cl_git_pass(git_index_new(&idx)); cl_git_pass(git_index_read_tree(idx, base_tree)); cl_git_pass(git_index_remove(idx, path1, 0)); cl_git_pass(git_index_remove(idx, path2, 0)); cl_git_pass(git_index_write_tree_to(&tree_index_id, idx, g_repo)); git_index_free(idx); /* Perform the same operation via the tree updater */ cl_git_pass(git_tree_create_updated(&tree_updater_id, g_repo, base_tree, 2, updates)); cl_assert_equal_oid(&tree_index_id, &tree_updater_id); git_tree_free(base_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_bypath(index, "hello")); cl_git_pass(git_index_write(index)); cl_git_pass(git_index_read(index, true)); /* 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, true)); /* 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_apply_both__application_failure_leaves_index_unmodified(void) { git_diff *diff; git_index *index; const char *diff_file = DIFF_MODIFY_TWO_FILES; struct merge_index_entry index_expected[] = { { 0100644, "f51658077d85f2264fa179b4d0848268cb3475c3", 0, "asparagus.txt" }, { 0100644, "68f6182f4c85d39e1309d97c7e456156dc9c0096", 0, "beef.txt" }, { 0100644, "4b7c5650008b2e747fe1809eeb5a1dde0e80850a", 0, "bouilli.txt" }, { 0100644, "c4e6cca3ec6ae0148ed231f97257df8c311e015f", 0, "gravy.txt" }, { 0100644, "68af1fc7407fd9addf1701a87eb1c95c7494c598", 0, "oyster.txt" }, }; size_t index_expected_cnt = sizeof(index_expected) / sizeof(struct merge_index_entry); /* mutate the index */ cl_git_pass(git_repository_index(&index, repo)); cl_git_pass(git_index_remove(index, "veal.txt", 0)); cl_git_pass(git_index_write(index)); git_index_free(index); cl_git_pass(git_diff_from_buffer(&diff, diff_file, strlen(diff_file))); cl_git_fail_with(GIT_EAPPLYFAIL, git_apply(repo, diff, GIT_APPLY_LOCATION_BOTH, NULL)); validate_apply_index(repo, index_expected, index_expected_cnt); validate_workdir_unchanged(repo); git_diff_free(diff); }
void test_apply_both__keeps_nonconflicting_changes(void) { git_diff *diff; git_index *index; git_index_entry idx_entry; const char *diff_file = DIFF_MODIFY_TWO_FILES; struct merge_index_entry index_expected[] = { { 0100644, "ffb36e513f5fdf8a6ba850a20142676a2ac4807d", 0, "asparagus.txt" }, { 0100644, "898d12687fb35be271c27c795a6b32c8b51da79e", 0, "beef.txt" }, { 0100644, "c4e6cca3ec6ae0148ed231f97257df8c311e015f", 0, "gravy.txt" }, { 0100644, "68af1fc7407fd9addf1701a87eb1c95c7494c598", 0, "oyster.txt" }, { 0100644, "a7b066537e6be7109abfe4ff97b675d4e077da20", 0, "veal.txt" }, }; size_t index_expected_cnt = sizeof(index_expected) / sizeof(struct merge_index_entry); struct merge_index_entry workdir_expected[] = { { 0100644, "ffb36e513f5fdf8a6ba850a20142676a2ac4807d", 0, "asparagus.txt" }, { 0100644, "68f6182f4c85d39e1309d97c7e456156dc9c0096", 0, "beef.txt" }, { 0100644, "4b7c5650008b2e747fe1809eeb5a1dde0e80850a", 0, "bouilli.txt" }, { 0100644, "f75ba05f340c51065cbea2e1fdbfe5fe13144c97", 0, "gravy.txt" }, { 0100644, "a7b066537e6be7109abfe4ff97b675d4e077da20", 0, "veal.txt" }, }; size_t workdir_expected_cnt = sizeof(workdir_expected) / sizeof(struct merge_index_entry); /* mutate the index */ cl_git_pass(git_repository_index(&index, repo)); memset(&idx_entry, 0, sizeof(git_index_entry)); idx_entry.mode = 0100644; idx_entry.path = "beef.txt"; cl_git_pass(git_oid_fromstr(&idx_entry.id, "898d12687fb35be271c27c795a6b32c8b51da79e")); cl_git_pass(git_index_add(index, &idx_entry)); cl_git_pass(git_index_remove(index, "bouilli.txt", 0)); cl_git_pass(git_index_write(index)); git_index_free(index); /* and mutate the working directory */ cl_git_rmfile("merge-recursive/oyster.txt"); cl_git_rewritefile("merge-recursive/gravy.txt", "Hello, world.\n"); cl_git_pass(git_diff_from_buffer(&diff, diff_file, strlen(diff_file))); cl_git_pass(git_apply(repo, diff, GIT_APPLY_LOCATION_BOTH, NULL)); validate_apply_index(repo, index_expected, index_expected_cnt); validate_apply_workdir(repo, workdir_expected, workdir_expected_cnt); git_diff_free(diff); }
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_bypath(index, "a/1.txt")); cl_git_pass(git_index_add_bypath(index, "a/2.txt")); cl_git_pass(git_index_add_bypath(index, "a/3.txt")); cl_git_pass(git_index_add_bypath(index, "b.txt")); cl_git_pass(git_index_write(index)); cl_git_pass(git_index_read(index, true)); /* 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, true)); /* 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, true)); /* 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"); }
static int update_index_cb( const git_diff_delta *delta, float progress, void *payload) { struct cb_data *data = (struct cb_data *)payload; const char *add_path = NULL; GIT_UNUSED(progress); switch (delta->status) { case GIT_DELTA_IGNORED: if (data->include_ignored) add_path = delta->new_file.path; break; case GIT_DELTA_UNTRACKED: if (data->include_untracked) add_path = delta->new_file.path; break; case GIT_DELTA_ADDED: case GIT_DELTA_MODIFIED: if (data->include_changed) add_path = delta->new_file.path; break; case GIT_DELTA_DELETED: if (!data->include_changed) break; if (git_index_find(NULL, data->index, delta->old_file.path) == 0) data->error = git_index_remove( data->index, delta->old_file.path, 0); break; default: /* Unimplemented */ giterr_set( GITERR_INVALID, "Cannot update index. Unimplemented status (%d)", delta->status); data->error = -1; break; } if (add_path != NULL) data->error = git_index_add_bypath(data->index, add_path); return data->error; }
static VALUE rb_git_index_remove(VALUE self, VALUE entry) { git_index *index; int error; Data_Get_Struct(self, git_index, index); if (TYPE(entry) == T_STRING) entry = INT2FIX(git_index_find(index, RSTRING_PTR(entry))); Check_Type(entry, T_FIXNUM); error = git_index_remove(index, FIX2INT(entry)); rugged_exception_check(error); return Qnil; }
void test_index_rename__single_file(void) { git_repository *repo; git_index *index; size_t position; git_oid expected; const git_index_entry *entry; p_mkdir("rename", 0700); cl_git_pass(git_repository_init(&repo, "./rename", 0)); cl_git_pass(git_repository_index(&index, repo)); cl_assert(git_index_entrycount(index) == 0); cl_git_mkfile("./rename/lame.name.txt", "new_file\n"); /* This should add a new blob to the object database in 'd4/fa8600b4f37d7516bef4816ae2c64dbf029e3a' */ cl_git_pass(git_index_add_bypath(index, "lame.name.txt")); cl_assert(git_index_entrycount(index) == 1); cl_git_pass(git_oid_fromstr(&expected, "d4fa8600b4f37d7516bef4816ae2c64dbf029e3a")); cl_assert(!git_index_find(&position, index, "lame.name.txt")); entry = git_index_get_byindex(index, position); cl_assert_equal_oid(&expected, &entry->id); /* This removes the entry from the index, but not from the object database */ cl_git_pass(git_index_remove(index, "lame.name.txt", 0)); cl_assert(git_index_entrycount(index) == 0); p_rename("./rename/lame.name.txt", "./rename/fancy.name.txt"); cl_git_pass(git_index_add_bypath(index, "fancy.name.txt")); cl_assert(git_index_entrycount(index) == 1); cl_assert(!git_index_find(&position, index, "fancy.name.txt")); entry = git_index_get_byindex(index, position); cl_assert_equal_oid(&expected, &entry->id); git_index_free(index); git_repository_free(repo); cl_fixture_cleanup("rename"); }
PyObject * Index_remove(Index *self, PyObject *args) { int err; const char *path; if (!PyArg_ParseTuple(args, "s", &path)) return NULL; err = git_index_remove(self->index, path, 0); if (err < 0) { Error_set(err); return NULL; } Py_RETURN_NONE; }
void test_checkout_tree__removes_conflicts_only_by_pathscope(void) { git_oid commit_id; git_commit *commit; git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT; git_index *index; const char *path = "executable.txt"; cl_git_pass(git_oid_fromstr(&commit_id, "afe4393b2b2a965f06acf2ca9658eaa01e0cd6b6")); cl_git_pass(git_commit_lookup(&commit, g_repo, &commit_id)); opts.checkout_strategy = GIT_CHECKOUT_FORCE; opts.paths.count = 1; opts.paths.strings = (char **)&path; cl_git_pass(git_checkout_tree(g_repo, (const git_object *)commit, &opts)); cl_git_pass(git_repository_index(&index, g_repo)); cl_git_pass(git_index_remove(index, "executable.txt", 0)); create_conflict("executable.txt"); cl_git_mkfile("testrepo/executable.txt", "This is the conflict file.\n"); create_conflict("other.txt"); cl_git_mkfile("testrepo/other.txt", "This is another conflict file.\n"); git_index_write(index); cl_git_pass(git_checkout_tree(g_repo, (const git_object *)commit, &opts)); cl_assert_equal_p(NULL, git_index_get_bypath(index, "executable.txt", 1)); cl_assert_equal_p(NULL, git_index_get_bypath(index, "executable.txt", 2)); cl_assert_equal_p(NULL, git_index_get_bypath(index, "executable.txt", 3)); cl_assert(git_index_get_bypath(index, "other.txt", 1) != NULL); cl_assert(git_index_get_bypath(index, "other.txt", 2) != NULL); cl_assert(git_index_get_bypath(index, "other.txt", 3) != NULL); cl_assert(git_path_exists("testrepo/other.txt")); git_commit_free(commit); git_index_free(index); }
/* * call-seq: * index.remove(path[, stage = 0]) -> nil * * Removes the entry at the given +path+ with the given +stage+ * from the index. */ static VALUE rb_git_index_remove(int argc, VALUE *argv, VALUE self) { git_index *index; int error, stage = 0; VALUE rb_entry, rb_stage; Data_Get_Struct(self, git_index, index); if (rb_scan_args(argc, argv, "11", &rb_entry, &rb_stage) > 1) { Check_Type(rb_stage, T_FIXNUM); stage = FIX2INT(rb_stage); } Check_Type(rb_entry, T_STRING); error = git_index_remove(index, StringValueCStr(rb_entry), stage); rugged_exception_check(error); return Qnil; }
void test_status_worktree__conflict_with_diff3(void) { git_repository *repo = cl_git_sandbox_init("status"); git_index *index; unsigned int status; git_index_entry ancestor_entry, our_entry, their_entry; memset(&ancestor_entry, 0x0, sizeof(git_index_entry)); memset(&our_entry, 0x0, sizeof(git_index_entry)); memset(&their_entry, 0x0, sizeof(git_index_entry)); ancestor_entry.path = "modified_file"; ancestor_entry.mode = 0100644; git_oid_fromstr(&ancestor_entry.id, "452e4244b5d083ddf0460acf1ecc74db9dcfa11a"); our_entry.path = "modified_file"; our_entry.mode = 0100644; git_oid_fromstr(&our_entry.id, "452e4244b5d083ddf0460acf1ecc74db9dcfa11a"); their_entry.path = "modified_file"; their_entry.mode = 0100644; git_oid_fromstr(&their_entry.id, "452e4244b5d083ddf0460acf1ecc74db9dcfa11a"); cl_git_pass(git_status_file(&status, repo, "modified_file")); cl_assert_equal_i(GIT_STATUS_WT_MODIFIED, status); cl_git_pass(git_repository_index(&index, repo)); cl_git_pass(git_index_remove(index, "modified_file", 0)); cl_git_pass(git_index_conflict_add( index, &ancestor_entry, &our_entry, &their_entry)); cl_git_pass(git_index_write(index)); git_index_free(index); cl_git_pass(git_status_file(&status, repo, "modified_file")); cl_assert_equal_i(GIT_STATUS_CONFLICTED, status); }
int Index_setitem(Index *self, PyObject *key, PyObject *value) { int err; int idx; if (value) { PyErr_SetString(PyExc_NotImplementedError, "set item on index not yet implemented"); return -1; } idx = Index_get_position(self, key); if (idx == -1) return -1; err = git_index_remove(self->index, idx); if (err < 0) { Error_set(err); return -1; } return 0; }
int git_reset_default( git_repository *repo, const git_object *target, const git_strarray* pathspecs) { git_object *commit = NULL; git_tree *tree = NULL; git_diff *diff = NULL; git_diff_options opts = GIT_DIFF_OPTIONS_INIT; size_t i, max_i; git_index_entry entry; int error; git_index *index = NULL; assert(pathspecs != NULL && pathspecs->count > 0); memset(&entry, 0, sizeof(git_index_entry)); if ((error = git_repository_index(&index, repo)) < 0) goto cleanup; if (target) { if (git_object_owner(target) != repo) { giterr_set(GITERR_OBJECT, "%s_default - The given target does not belong to this repository.", ERROR_MSG); return -1; } if ((error = git_object_peel(&commit, target, GIT_OBJECT_COMMIT)) < 0 || (error = git_commit_tree(&tree, (git_commit *)commit)) < 0) goto cleanup; } opts.pathspec = *pathspecs; opts.flags = GIT_DIFF_REVERSE; if ((error = git_diff_tree_to_index( &diff, repo, tree, index, &opts)) < 0) goto cleanup; for (i = 0, max_i = git_diff_num_deltas(diff); i < max_i; ++i) { const git_diff_delta *delta = git_diff_get_delta(diff, i); assert(delta->status == GIT_DELTA_ADDED || delta->status == GIT_DELTA_MODIFIED || delta->status == GIT_DELTA_CONFLICTED || delta->status == GIT_DELTA_DELETED); error = git_index_conflict_remove(index, delta->old_file.path); if (error < 0) { if (delta->status == GIT_DELTA_ADDED && error == GIT_ENOTFOUND) giterr_clear(); else goto cleanup; } if (delta->status == GIT_DELTA_DELETED) { if ((error = git_index_remove(index, delta->old_file.path, 0)) < 0) goto cleanup; } else { entry.mode = delta->new_file.mode; git_oid_cpy(&entry.id, &delta->new_file.id); entry.path = (char *)delta->new_file.path; if ((error = git_index_add(index, &entry)) < 0) goto cleanup; } } error = git_index_write(index); cleanup: git_object_free(commit); git_tree_free(tree); git_index_free(index); git_diff_free(diff); return error; }
void test_submodule_status__ignore_none(void) { unsigned int status; git_submodule *sm; git_buf path = GIT_BUF_INIT; cl_git_pass(git_buf_joinpath(&path, git_repository_workdir(g_repo), "sm_unchanged")); cl_git_pass(git_futils_rmdir_r(git_buf_cstr(&path), NULL, GIT_RMDIR_REMOVE_FILES)); cl_assert_equal_i(GIT_ENOTFOUND, git_submodule_lookup(&sm, g_repo, "just_a_dir")); cl_assert_equal_i(GIT_EEXISTS, git_submodule_lookup(&sm, g_repo, "not-submodule")); cl_assert_equal_i(GIT_EEXISTS, git_submodule_lookup(&sm, g_repo, "not")); cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_index")); cl_git_pass(git_submodule_status(&status, sm)); cl_assert((status & GIT_SUBMODULE_STATUS_WD_INDEX_MODIFIED) != 0); cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_head")); cl_git_pass(git_submodule_status(&status, sm)); cl_assert((status & GIT_SUBMODULE_STATUS_WD_MODIFIED) != 0); cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_file")); cl_git_pass(git_submodule_status(&status, sm)); cl_assert((status & GIT_SUBMODULE_STATUS_WD_WD_MODIFIED) != 0); cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_untracked_file")); cl_git_pass(git_submodule_status(&status, sm)); cl_assert((status & GIT_SUBMODULE_STATUS_WD_UNTRACKED) != 0); cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_missing_commits")); cl_git_pass(git_submodule_status(&status, sm)); cl_assert((status & GIT_SUBMODULE_STATUS_WD_MODIFIED) != 0); cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_added_and_uncommited")); cl_git_pass(git_submodule_status(&status, sm)); cl_assert((status & GIT_SUBMODULE_STATUS_INDEX_ADDED) != 0); /* removed sm_unchanged for deleted workdir */ cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_unchanged")); cl_git_pass(git_submodule_status(&status, sm)); cl_assert((status & GIT_SUBMODULE_STATUS_WD_DELETED) != 0); /* now mkdir sm_unchanged to test uninitialized */ cl_git_pass(git_futils_mkdir(git_buf_cstr(&path), NULL, 0755, 0)); cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_unchanged")); cl_git_pass(git_submodule_reload(sm)); cl_git_pass(git_submodule_status(&status, sm)); cl_assert((status & GIT_SUBMODULE_STATUS_WD_UNINITIALIZED) != 0); /* update sm_changed_head in index */ cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_head")); cl_git_pass(git_submodule_add_to_index(sm, true)); /* reload is not needed because add_to_index updates the submodule data */ cl_git_pass(git_submodule_status(&status, sm)); cl_assert((status & GIT_SUBMODULE_STATUS_INDEX_MODIFIED) != 0); /* remove sm_changed_head from index */ { git_index *index; size_t pos; cl_git_pass(git_repository_index(&index, g_repo)); cl_assert(!git_index_find(&pos, index, "sm_changed_head")); cl_git_pass(git_index_remove(index, "sm_changed_head", 0)); cl_git_pass(git_index_write(index)); git_index_free(index); } cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_head")); cl_git_pass(git_submodule_reload(sm)); cl_git_pass(git_submodule_status(&status, sm)); cl_assert((status & GIT_SUBMODULE_STATUS_INDEX_DELETED) != 0); git_buf_free(&path); }
static int try_to_git_merge(git_repository *repo, git_reference *local, git_reference *remote, git_oid *base, const git_oid *local_id, const git_oid *remote_id) { git_tree *local_tree, *remote_tree, *base_tree; git_commit *local_commit, *remote_commit, *base_commit; git_index *merged_index; git_merge_options merge_options; if (verbose) { char outlocal[41], outremote[41]; outlocal[40] = outremote[40] = 0; git_oid_fmt(outlocal, local_id); git_oid_fmt(outremote, remote_id); fprintf(stderr, "trying to merge local SHA %s remote SHA %s\n", outlocal, outremote); } git_merge_init_options(&merge_options, GIT_MERGE_OPTIONS_VERSION); #ifdef USE_LIBGIT23_API merge_options.tree_flags = GIT_MERGE_TREE_FIND_RENAMES; #else merge_options.flags = GIT_MERGE_TREE_FIND_RENAMES; #endif merge_options.file_favor = GIT_MERGE_FILE_FAVOR_UNION; merge_options.rename_threshold = 100; if (git_commit_lookup(&local_commit, repo, local_id)) return report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: can't get commit (%s)"), giterr_last()->message); if (git_commit_tree(&local_tree, local_commit)) return report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: failed local tree lookup (%s)"), giterr_last()->message); if (git_commit_lookup(&remote_commit, repo, remote_id)) return report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: can't get commit (%s)"), giterr_last()->message); if (git_commit_tree(&remote_tree, remote_commit)) return report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: failed remote tree lookup (%s)"), giterr_last()->message); if (git_commit_lookup(&base_commit, repo, base)) return report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: can't get commit: (%s)"), giterr_last()->message); if (git_commit_tree(&base_tree, base_commit)) return report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: failed base tree lookup: (%s)"), giterr_last()->message); if (git_merge_trees(&merged_index, repo, base_tree, local_tree, remote_tree, &merge_options)) return report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: merge failed (%s)"), giterr_last()->message); if (git_index_has_conflicts(merged_index)) { int error; const git_index_entry *ancestor = NULL, *ours = NULL, *theirs = NULL; git_index_conflict_iterator *iter = NULL; error = git_index_conflict_iterator_new(&iter, merged_index); while (git_index_conflict_next(&ancestor, &ours, &theirs, iter) != GIT_ITEROVER) { /* Mark this conflict as resolved */ fprintf(stderr, "conflict in %s / %s / %s -- ", ours ? ours->path : "-", theirs ? theirs->path : "-", ancestor ? ancestor->path : "-"); if ((!ours && theirs && ancestor) || (ours && !theirs && ancestor)) { // the file was removed on one side or the other - just remove it fprintf(stderr, "looks like a delete on one side; removing the file from the index\n"); error = git_index_remove(merged_index, ours ? ours->path : theirs->path, GIT_INDEX_STAGE_ANY); } else { error = git_index_conflict_remove(merged_index, ours ? ours->path : theirs ? theirs->path : ancestor->path); } if (error) { fprintf(stderr, "error at conflict resplution (%s)", giterr_last()->message); } } git_index_conflict_cleanup(merged_index); git_index_conflict_iterator_free(iter); report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: merge conflict - manual intervention needed")); } git_oid merge_oid, commit_oid; git_tree *merged_tree; git_signature *author; git_commit *commit; if (git_index_write_tree_to(&merge_oid, merged_index, repo)) return report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: writing the tree failed (%s)"), giterr_last()->message); if (git_tree_lookup(&merged_tree, repo, &merge_oid)) return report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: tree lookup failed (%s)"), giterr_last()->message); if (git_signature_default(&author, repo) < 0) return report_error(translate("gettextFromC", "Failed to get author: (%s)"), giterr_last()->message); if (git_commit_create_v(&commit_oid, repo, NULL, author, author, NULL, "automatic merge", merged_tree, 2, local_commit, remote_commit)) return report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: git commit create failed (%s)"), giterr_last()->message); if (git_commit_lookup(&commit, repo, &commit_oid)) return report_error(translate("gettextFromC", "Error: could not lookup the merge commit I just created (%s)"), giterr_last()->message); if (git_branch_is_head(local) && !git_repository_is_bare(repo)) { git_object *parent; git_reference_peel(&parent, local, GIT_OBJ_COMMIT); if (update_git_checkout(repo, parent, merged_tree)) { report_error("Warning: checked out branch is inconsistent with git data"); } } if (git_reference_set_target(&local, local, &commit_oid, "Subsurface merge event")) return report_error("Error: failed to update branch (%s)", giterr_last()->message); set_git_id(&commit_oid); git_signature_free(author); return 0; }
static int try_to_git_merge(git_repository *repo, git_reference **local_p, git_reference *remote, git_oid *base, const git_oid *local_id, const git_oid *remote_id) { UNUSED(remote); git_tree *local_tree, *remote_tree, *base_tree; git_commit *local_commit, *remote_commit, *base_commit; git_index *merged_index; git_merge_options merge_options; if (verbose) { char outlocal[41], outremote[41]; outlocal[40] = outremote[40] = 0; git_oid_fmt(outlocal, local_id); git_oid_fmt(outremote, remote_id); fprintf(stderr, "trying to merge local SHA %s remote SHA %s\n", outlocal, outremote); } git_merge_init_options(&merge_options, GIT_MERGE_OPTIONS_VERSION); #if !LIBGIT2_VER_MAJOR && LIBGIT2_VER_MINOR > 23 merge_options.flags = GIT_MERGE_FIND_RENAMES; #else merge_options.tree_flags = GIT_MERGE_TREE_FIND_RENAMES; #endif merge_options.file_favor = GIT_MERGE_FILE_FAVOR_UNION; merge_options.rename_threshold = 100; if (git_commit_lookup(&local_commit, repo, local_id)) { fprintf(stderr, "Remote storage and local data diverged. Error: can't get commit (%s)", giterr_last()->message); goto diverged_error; } if (git_commit_tree(&local_tree, local_commit)) { fprintf(stderr, "Remote storage and local data diverged. Error: failed local tree lookup (%s)", giterr_last()->message); goto diverged_error; } if (git_commit_lookup(&remote_commit, repo, remote_id)) { fprintf(stderr, "Remote storage and local data diverged. Error: can't get commit (%s)", giterr_last()->message); goto diverged_error; } if (git_commit_tree(&remote_tree, remote_commit)) { fprintf(stderr, "Remote storage and local data diverged. Error: failed local tree lookup (%s)", giterr_last()->message); goto diverged_error; } if (git_commit_lookup(&base_commit, repo, base)) { fprintf(stderr, "Remote storage and local data diverged. Error: can't get commit (%s)", giterr_last()->message); goto diverged_error; } if (git_commit_tree(&base_tree, base_commit)) { fprintf(stderr, "Remote storage and local data diverged. Error: failed base tree lookup (%s)", giterr_last()->message); goto diverged_error; } if (git_merge_trees(&merged_index, repo, base_tree, local_tree, remote_tree, &merge_options)) { fprintf(stderr, "Remote storage and local data diverged. Error: merge failed (%s)", giterr_last()->message); // this is the one where I want to report more detail to the user - can't quite explain why return report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: merge failed (%s)"), giterr_last()->message); } if (git_index_has_conflicts(merged_index)) { int error; const git_index_entry *ancestor = NULL, *ours = NULL, *theirs = NULL; git_index_conflict_iterator *iter = NULL; error = git_index_conflict_iterator_new(&iter, merged_index); while (git_index_conflict_next(&ancestor, &ours, &theirs, iter) != GIT_ITEROVER) { /* Mark this conflict as resolved */ fprintf(stderr, "conflict in %s / %s / %s -- ", ours ? ours->path : "-", theirs ? theirs->path : "-", ancestor ? ancestor->path : "-"); if ((!ours && theirs && ancestor) || (ours && !theirs && ancestor)) { // the file was removed on one side or the other - just remove it fprintf(stderr, "looks like a delete on one side; removing the file from the index\n"); error = git_index_remove(merged_index, ours ? ours->path : theirs->path, GIT_INDEX_STAGE_ANY); } else if (ancestor) { error = git_index_conflict_remove(merged_index, ours ? ours->path : theirs ? theirs->path : ancestor->path); } if (error) { fprintf(stderr, "error at conflict resplution (%s)", giterr_last()->message); } } git_index_conflict_cleanup(merged_index); git_index_conflict_iterator_free(iter); report_error(translate("gettextFromC", "Remote storage and local data diverged. Cannot combine local and remote changes")); } git_oid merge_oid, commit_oid; git_tree *merged_tree; git_signature *author; git_commit *commit; if (git_index_write_tree_to(&merge_oid, merged_index, repo)) goto write_error; if (git_tree_lookup(&merged_tree, repo, &merge_oid)) goto write_error; if (git_signature_default(&author, repo) < 0) if (git_signature_now(&author, "Subsurface", "noemail@given") < 0) goto write_error; if (git_commit_create_v(&commit_oid, repo, NULL, author, author, NULL, "automatic merge", merged_tree, 2, local_commit, remote_commit)) goto write_error; if (git_commit_lookup(&commit, repo, &commit_oid)) goto write_error; if (git_branch_is_head(*local_p) && !git_repository_is_bare(repo)) { git_object *parent; git_reference_peel(&parent, *local_p, GIT_OBJ_COMMIT); if (update_git_checkout(repo, parent, merged_tree)) { goto write_error; } } if (git_reference_set_target(local_p, *local_p, &commit_oid, "Subsurface merge event")) goto write_error; set_git_id(&commit_oid); git_signature_free(author); if (verbose) fprintf(stderr, "Successfully merged repositories"); return 0; diverged_error: return report_error(translate("gettextFromC", "Remote storage and local data diverged")); write_error: return report_error(translate("gettextFromC", "Remote storage and local data diverged. Error: writing the data failed (%s)"), giterr_last()->message); }
void Index::remove(const std::string& path, int stage) { Exception::git2_assert(git_index_remove(data(), path.c_str(), stage)); }