static void read_and_refresh_cache(struct replay_opts *opts) { static struct lock_file index_lock; int index_fd = hold_locked_index(&index_lock, 0); if (read_index_preload(&the_index, NULL) < 0) die(_("git %s: failed to read the index"), action_name(opts)); refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, NULL, NULL, NULL); if (the_index.cache_changed && index_fd >= 0) { if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK)) die(_("git %s: failed to refresh the index"), action_name(opts)); } rollback_lock_file(&index_lock); }
static void read_and_refresh_cache(const char *me) { static struct lock_file index_lock; int index_fd = hold_locked_index(&index_lock, 0); if (read_index_preload(&the_index, NULL) < 0) die("git %s: failed to read the index", me); refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, NULL, NULL, NULL); if (the_index.cache_changed) { if (write_index(&the_index, index_fd) || commit_locked_index(&index_lock)) die("git %s: failed to refresh the index", me); } rollback_lock_file(&index_lock); }
static void refresh(int verbose, const struct pathspec *pathspec) { char *seen; int i; seen = xcalloc(pathspec->nr, 1); refresh_index(&the_index, verbose ? REFRESH_IN_PORCELAIN : REFRESH_QUIET, pathspec, seen, _("Unstaged changes after refreshing the index:")); for (i = 0; i < pathspec->nr; i++) { if (!seen[i]) die(_("pathspec '%s' did not match any files"), pathspec->items[i].match); } free(seen); }
static void refresh(int verbose, const char **pathspec) { char *seen; int i, specs; for (specs = 0; pathspec[specs]; specs++) /* nothing */; seen = xcalloc(specs, 1); refresh_index(&the_index, verbose ? REFRESH_IN_PORCELAIN : REFRESH_QUIET, pathspec, seen, "Unstaged changes after refreshing the index:"); for (i = 0; i < specs; i++) { if (!seen[i]) die("pathspec '%s' did not match any files", pathspec[i]); } free(seen); }
static void refresh(int verbose, const char **pathspec) { char *seen; int i, specs; for (specs = 0; pathspec[specs]; specs++) /* nothing */; seen = xcalloc(specs, 1); refresh_index(&the_index, verbose ? REFRESH_SAY_CHANGED : REFRESH_QUIET, pathspec, seen); for (i = 0; i < specs; i++) { if (!seen[i]) die("pathspec '%s' did not match any files", pathspec[i]); } free(seen); }
static int update_index_refresh(int fd, struct lock_file *index_lock, int flags) { int result; if (!index_lock) { index_lock = xcalloc(1, sizeof(struct lock_file)); fd = hold_locked_index(index_lock, 1); } if (read_cache() < 0) return error("Could not read index"); result = refresh_index(&the_index, (flags), NULL, NULL, "Unstaged changes after reset:") ? 1 : 0; if (write_cache(fd, active_cache, active_nr) || commit_locked_index(index_lock)) return error ("Could not refresh index"); return result; }
int cmd_status(int argc, const char **argv, const char *prefix) { static struct wt_status s; int fd; unsigned char sha1[20]; static struct option builtin_status_options[] = { OPT__VERBOSE(&verbose, N_("be verbose")), OPT_SET_INT('s', "short", &status_format, N_("show status concisely"), STATUS_FORMAT_SHORT), OPT_BOOL('b', "branch", &s.show_branch, N_("show branch information")), OPT_SET_INT(0, "porcelain", &status_format, N_("machine-readable output"), STATUS_FORMAT_PORCELAIN), OPT_SET_INT(0, "long", &status_format, N_("show status in long format (default)"), STATUS_FORMAT_LONG), OPT_BOOL('z', "null", &s.null_termination, N_("terminate entries with NUL")), { OPTION_STRING, 'u', "untracked-files", &untracked_files_arg, N_("mode"), N_("show untracked files, optional modes: all, normal, no. (Default: all)"), PARSE_OPT_OPTARG, NULL, (intptr_t)"all" }, OPT_BOOL(0, "ignored", &show_ignored_in_status, N_("show ignored files")), { OPTION_STRING, 0, "ignore-submodules", &ignore_submodule_arg, N_("when"), N_("ignore changes to submodules, optional when: all, dirty, untracked. (Default: all)"), PARSE_OPT_OPTARG, NULL, (intptr_t)"all" }, OPT_COLUMN(0, "column", &s.colopts, N_("list untracked files in columns")), OPT_END(), }; if (argc == 2 && !strcmp(argv[1], "-h")) usage_with_options(builtin_status_usage, builtin_status_options); status_init_config(&s, git_status_config); argc = parse_options(argc, argv, prefix, builtin_status_options, builtin_status_usage, 0); finalize_colopts(&s.colopts, -1); finalize_deferred_config(&s); handle_untracked_files_arg(&s); if (show_ignored_in_status) s.show_ignored_files = 1; parse_pathspec(&s.pathspec, 0, PATHSPEC_PREFER_FULL, prefix, argv); read_cache_preload(&s.pathspec); refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, &s.pathspec, NULL, NULL); fd = hold_locked_index(&index_lock, 0); if (0 <= fd) update_index_if_able(&the_index, &index_lock); s.is_initial = get_sha1(s.reference, sha1) ? 1 : 0; s.ignore_submodule_arg = ignore_submodule_arg; wt_status_collect(&s); if (s.relative_paths) s.prefix = prefix; switch (status_format) { case STATUS_FORMAT_SHORT: wt_shortstatus_print(&s); break; case STATUS_FORMAT_PORCELAIN: wt_porcelain_print(&s); break; case STATUS_FORMAT_UNSPECIFIED: die("BUG: finalize_deferred_config() should have been called"); break; case STATUS_FORMAT_NONE: case STATUS_FORMAT_LONG: s.verbose = verbose; s.ignore_submodule_arg = ignore_submodule_arg; wt_status_print(&s); break; } return 0; }
int cmd_reset(int argc, const char **argv, const char *prefix) { int reset_type = NONE, update_ref_status = 0, quiet = 0; int patch_mode = 0, unborn; const char *rev; unsigned char sha1[20]; const char **pathspec = NULL; const struct option options[] = { OPT__QUIET(&quiet, N_("be quiet, only report errors")), OPT_SET_INT(0, "mixed", &reset_type, N_("reset HEAD and index"), MIXED), OPT_SET_INT(0, "soft", &reset_type, N_("reset only HEAD"), SOFT), OPT_SET_INT(0, "hard", &reset_type, N_("reset HEAD, index and working tree"), HARD), OPT_SET_INT(0, "merge", &reset_type, N_("reset HEAD, index and working tree"), MERGE), OPT_SET_INT(0, "keep", &reset_type, N_("reset HEAD but keep local changes"), KEEP), OPT_BOOL('p', "patch", &patch_mode, N_("select hunks interactively")), OPT_END() }; git_config(git_default_config, NULL); argc = parse_options(argc, argv, prefix, options, git_reset_usage, PARSE_OPT_KEEP_DASHDASH); pathspec = parse_args(argv, prefix, &rev); unborn = !strcmp(rev, "HEAD") && get_sha1("HEAD", sha1); if (unborn) { /* reset on unborn branch: treat as reset to empty tree */ hashcpy(sha1, EMPTY_TREE_SHA1_BIN); } else if (!pathspec) { struct commit *commit; if (get_sha1_committish(rev, sha1)) die(_("Failed to resolve '%s' as a valid revision."), rev); commit = lookup_commit_reference(sha1); if (!commit) die(_("Could not parse object '%s'."), rev); hashcpy(sha1, commit->object.sha1); } else { struct tree *tree; if (get_sha1_treeish(rev, sha1)) die(_("Failed to resolve '%s' as a valid tree."), rev); tree = parse_tree_indirect(sha1); if (!tree) die(_("Could not parse object '%s'."), rev); hashcpy(sha1, tree->object.sha1); } if (patch_mode) { if (reset_type != NONE) die(_("--patch is incompatible with --{hard,mixed,soft}")); return run_add_interactive(sha1_to_hex(sha1), "--patch=reset", pathspec); } /* git reset tree [--] paths... can be used to * load chosen paths from the tree into the index without * affecting the working tree nor HEAD. */ if (pathspec) { if (reset_type == MIXED) warning(_("--mixed with paths is deprecated; use 'git reset -- <paths>' instead.")); else if (reset_type != NONE) die(_("Cannot do %s reset with paths."), _(reset_type_names[reset_type])); } if (reset_type == NONE) reset_type = MIXED; /* by default */ if (reset_type != SOFT && reset_type != MIXED) setup_work_tree(); if (reset_type == MIXED && is_bare_repository()) die(_("%s reset is not allowed in a bare repository"), _(reset_type_names[reset_type])); /* Soft reset does not touch the index file nor the working tree * at all, but requires them in a good order. Other resets reset * the index file to the tree object we are switching to. */ if (reset_type == SOFT || reset_type == KEEP) die_if_unmerged_cache(reset_type); if (reset_type != SOFT) { struct lock_file *lock = xcalloc(1, sizeof(struct lock_file)); int newfd = hold_locked_index(lock, 1); if (reset_type == MIXED) { if (read_from_tree(pathspec, sha1)) return 1; } else { int err = reset_index(sha1, reset_type, quiet); if (reset_type == KEEP && !err) err = reset_index(sha1, MIXED, quiet); if (err) die(_("Could not reset index file to revision '%s'."), rev); } if (reset_type == MIXED) { /* Report what has not been updated. */ int flags = quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN; refresh_index(&the_index, flags, NULL, NULL, _("Unstaged changes after reset:")); } if (write_cache(newfd, active_cache, active_nr) || commit_locked_index(lock)) die(_("Could not write new index file.")); } if (!pathspec && !unborn) { /* Any resets without paths update HEAD to the head being * switched to, saving the previous head in ORIG_HEAD before. */ update_ref_status = update_refs(rev, sha1); if (reset_type == HARD && !update_ref_status && !quiet) print_new_head_line(lookup_commit_reference(sha1)); } if (!pathspec) remove_branch_state(); return update_ref_status; }
int cmd_rm(int argc, const char **argv, const char *prefix) { int i, newfd; const char **pathspec; char *seen; git_config(git_default_config, NULL); argc = parse_options(argc, argv, prefix, builtin_rm_options, builtin_rm_usage, 0); if (!argc) usage_with_options(builtin_rm_usage, builtin_rm_options); if (!index_only) setup_work_tree(); newfd = hold_locked_index(&lock_file, 1); if (read_cache() < 0) die(_("index file corrupt")); /* * Drop trailing directory separators from directories so we'll find * submodules in the index. */ for (i = 0; i < argc; i++) { size_t pathlen = strlen(argv[i]); if (pathlen && is_dir_sep(argv[i][pathlen - 1]) && is_directory(argv[i])) { do { pathlen--; } while (pathlen && is_dir_sep(argv[i][pathlen - 1])); argv[i] = xmemdupz(argv[i], pathlen); } } pathspec = get_pathspec(prefix, argv); refresh_index(&the_index, REFRESH_QUIET, pathspec, NULL, NULL); seen = NULL; for (i = 0; pathspec[i] ; i++) /* nothing */; seen = xcalloc(i, 1); for (i = 0; i < active_nr; i++) { struct cache_entry *ce = active_cache[i]; if (!match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, seen)) continue; ALLOC_GROW(list.entry, list.nr + 1, list.alloc); list.entry[list.nr].name = ce->name; list.entry[list.nr++].is_submodule = S_ISGITLINK(ce->ce_mode); } if (pathspec) { const char *match; int seen_any = 0; for (i = 0; (match = pathspec[i]) != NULL ; i++) { if (!seen[i]) { if (!ignore_unmatch) { die(_("pathspec '%s' did not match any files"), match); } } else { seen_any = 1; } if (!recursive && seen[i] == MATCHED_RECURSIVELY) die(_("not removing '%s' recursively without -r"), *match ? match : "."); } if (! seen_any) exit(0); } /* * If not forced, the file, the index and the HEAD (if exists) * must match; but the file can already been removed, since * this sequence is a natural "novice" way: * * rm F; git rm F * * Further, if HEAD commit exists, "diff-index --cached" must * report no changes unless forced. */ if (!force) { unsigned char sha1[20]; if (get_sha1("HEAD", sha1)) hashclr(sha1); if (check_local_mod(sha1, index_only)) exit(1); } else if (!index_only) { if (check_submodules_use_gitfiles()) exit(1); } /* * First remove the names from the index: we won't commit * the index unless all of them succeed. */ for (i = 0; i < list.nr; i++) { const char *path = list.entry[i].name; if (!quiet) printf("rm '%s'\n", path); if (remove_file_from_cache(path)) die(_("git rm: unable to remove %s"), path); } if (show_only) return 0; /* * Then, unless we used "--cached", remove the filenames from * the workspace. If we fail to remove the first one, we * abort the "git rm" (but once we've successfully removed * any file at all, we'll go ahead and commit to it all: * by then we've already committed ourselves and can't fail * in the middle) */ if (!index_only) { int removed = 0; for (i = 0; i < list.nr; i++) { const char *path = list.entry[i].name; if (list.entry[i].is_submodule) { if (is_empty_dir(path)) { if (!rmdir(path)) { removed = 1; continue; } } else { struct strbuf buf = STRBUF_INIT; strbuf_addstr(&buf, path); if (!remove_dir_recursively(&buf, 0)) { removed = 1; strbuf_release(&buf); continue; } strbuf_release(&buf); /* Fallthrough and let remove_path() fail. */ } } if (!remove_path(path)) { removed = 1; continue; } if (!removed) die_errno("git rm: '%s'", path); } } if (active_cache_changed) { if (write_cache(newfd, active_cache, active_nr) || commit_locked_index(&lock_file)) die(_("Unable to write new index file")); } return 0; }
int cmd_describe(int argc, const char **argv, const char *prefix) { int contains = 0; struct option options[] = { OPT_BOOLEAN(0, "contains", &contains, N_("find the tag that comes after the commit")), OPT_BOOLEAN(0, "debug", &debug, N_("debug search strategy on stderr")), OPT_BOOLEAN(0, "all", &all, N_("use any ref")), OPT_BOOLEAN(0, "tags", &tags, N_("use any tag, even unannotated")), OPT_BOOLEAN(0, "long", &longformat, N_("always use long format")), OPT__ABBREV(&abbrev), OPT_SET_INT(0, "exact-match", &max_candidates, N_("only output exact matches"), 0), OPT_INTEGER(0, "candidates", &max_candidates, N_("consider <n> most recent tags (default: 10)")), OPT_STRING(0, "match", &pattern, N_("pattern"), N_("only consider tags matching <pattern>")), OPT_BOOLEAN(0, "always", &always, N_("show abbreviated commit object as fallback")), {OPTION_STRING, 0, "dirty", &dirty, N_("mark"), N_("append <mark> on dirty working tree (default: \"-dirty\")"), PARSE_OPT_OPTARG, NULL, (intptr_t) "-dirty"}, OPT_END(), }; git_config(git_default_config, NULL); argc = parse_options(argc, argv, prefix, options, describe_usage, 0); if (abbrev < 0) abbrev = DEFAULT_ABBREV; if (max_candidates < 0) max_candidates = 0; else if (max_candidates > MAX_TAGS) max_candidates = MAX_TAGS; save_commit_buffer = 0; if (longformat && abbrev == 0) die(_("--long is incompatible with --abbrev=0")); if (contains) { const char **args = xmalloc((7 + argc) * sizeof(char *)); int i = 0; args[i++] = "name-rev"; args[i++] = "--name-only"; args[i++] = "--no-undefined"; if (always) args[i++] = "--always"; if (!all) { args[i++] = "--tags"; if (pattern) { char *s = xmalloc(strlen("--refs=refs/tags/") + strlen(pattern) + 1); sprintf(s, "--refs=refs/tags/%s", pattern); args[i++] = s; } } memcpy(args + i, argv, argc * sizeof(char *)); args[i + argc] = NULL; return cmd_name_rev(i + argc, args, prefix); } init_hash(&names); for_each_rawref(get_name, NULL); if (!names.nr && !always) die(_("No names found, cannot describe anything.")); if (argc == 0) { if (dirty) { static struct lock_file index_lock; int fd; read_cache_preload(NULL); refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, NULL, NULL, NULL); fd = hold_locked_index(&index_lock, 0); if (0 <= fd) update_index_if_able(&the_index, &index_lock); if (!cmd_diff_index(ARRAY_SIZE(diff_index_args) - 1, diff_index_args, prefix)) dirty = NULL; } describe("HEAD", 1); } else if (dirty) { die(_("--dirty is incompatible with committishes")); } else { while (argc-- > 0) { describe(*argv++, argc == 0); } } return 0; }
int main (int argc, char *argv[]) { vc_component *v = NULL; fpos_t *fpos = NULL; long pos = 0; FILE *fp = NULL; ITEM *it = NULL; int entry_number = 0; bool done = FALSE; int win_state = WINDOW_INDEX; int command = 0; set_defaults (); process_command_line_args (argc, argv); /* * process_environment_variables(); * process_configuration_file(); */ signal (SIGINT, finish); /* catch interrupt for exiting */ signal (SIGWINCH, resize); /* catch interrupt for resizing */ initscr (); keypad (stdscr, TRUE); /* enable keypad for use of arrow keys */ nonl (); /* tell curses not to do NL->CR/NL on output */ cbreak (); /* take input chars immediately */ noecho (); init_index (data_path); set_index_help_fcn (show_index_help); init_view (); set_view_help_fcn (show_view_help); init_edit (); set_edit_help_fcn (show_edit_help); init_help (); while (!done) { switch (win_state) { case WINDOW_INDEX: /*------------------- display the index -------------------*/ display_index (); command = process_index_commands (); switch (command) { case INDEX_COMMAND_VIEW: win_state = WINDOW_VIEW; break; case INDEX_COMMAND_RAW_VIEW: win_state = WINDOW_RAW_VIEW; break; case INDEX_COMMAND_EDIT: win_state = WINDOW_EDIT; break; case INDEX_COMMAND_ADD: win_state = WINDOW_ADD; break; case INDEX_COMMAND_DELETE: win_state = WINDOW_DELETE; break; case INDEX_COMMAND_QUIT: done = TRUE; break; default: break; } break; case WINDOW_RAW_VIEW: /*------------------------------------------------- view the currently selected item with the pager -------------------------------------------------*/ it = get_current_item (); /* only display if there is an item that is selected */ if (NULL == it) { v = NULL; } else { fpos = (fpos_t *) item_userptr (it); fp = fopen (data_path, "r"); fsetpos (fp, fpos); v = parse_vcard_file (fp); fclose (fp); } if (v != NULL) { raw_view (v); vc_delete_deep (v); v = NULL; } win_state = WINDOW_INDEX; break; case WINDOW_VIEW: /*---------------------------------- view the currently selected item ----------------------------------*/ it = get_current_item (); /* only display if there is an item that is selected */ if (NULL == it) { v = NULL; } else { fpos = (fpos_t *) item_userptr (it); fp = fopen (data_path, "r"); fsetpos (fp, fpos); v = parse_vcard_file (fp); fclose (fp); } if (v != NULL) { entry_number = get_entry_number (it); view_vcard (entry_number, v); command = process_view_commands (); switch (command) { case VIEW_COMMAND_EDIT: win_state = WINDOW_EDIT; break; case VIEW_COMMAND_INDEX: win_state = WINDOW_INDEX; break; case VIEW_COMMAND_PREVIOUS: select_previous_item (); win_state = WINDOW_VIEW; break; case VIEW_COMMAND_NEXT: select_next_item (); win_state = WINDOW_VIEW; break; default: break; } } else { win_state = WINDOW_INDEX; } vc_delete_deep (v); v = NULL; break; case WINDOW_EDIT: /*-------------- edit a vcard --------------*/ it = get_current_item (); /* only display if there is an item that is selected */ if (NULL != it) { fpos = (fpos_t *) item_userptr (it); fp = fopen (data_path, "r"); fsetpos (fp, fpos); pos = ftell (fp); fclose (fp); fp = NULL; if (EDIT_SUCCESSFUL == edit_entry (data_path, pos)) { refresh_index (); } } win_state = WINDOW_INDEX; break; case WINDOW_ADD: if (ADD_SUCCESSFUL == add_entry (data_path)) { refresh_index (); } win_state = WINDOW_INDEX; break; case WINDOW_DELETE: it = get_current_item (); /* only delete if there is an item that is selected */ if (NULL != it) { fpos = (fpos_t *) item_userptr (it); fp = fopen (data_path, "r"); fsetpos (fp, fpos); pos = ftell (fp); fclose (fp); fp = NULL; if (DELETE_SUCCESSFUL == delete_entry (data_path, pos)) { refresh_index (); } } win_state = WINDOW_INDEX; break; default: break; } } finish (0); exit (EXIT_SUCCESS); return (0); }
int cmd_rm(int argc, const char **argv, const char *prefix) { int i; struct pathspec pathspec; char *seen; gitmodules_config(); git_config(git_default_config, NULL); argc = parse_options(argc, argv, prefix, builtin_rm_options, builtin_rm_usage, 0); if (!argc) usage_with_options(builtin_rm_usage, builtin_rm_options); if (!index_only) setup_work_tree(); hold_locked_index(&lock_file, 1); if (read_cache() < 0) die(_("index file corrupt")); parse_pathspec(&pathspec, 0, PATHSPEC_PREFER_CWD | PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP, prefix, argv); refresh_index(&the_index, REFRESH_QUIET, &pathspec, NULL, NULL); seen = xcalloc(pathspec.nr, 1); for (i = 0; i < active_nr; i++) { const struct cache_entry *ce = active_cache[i]; if (!ce_path_match(ce, &pathspec, seen)) continue; ALLOC_GROW(list.entry, list.nr + 1, list.alloc); list.entry[list.nr].name = xstrdup(ce->name); list.entry[list.nr].is_submodule = S_ISGITLINK(ce->ce_mode); if (list.entry[list.nr++].is_submodule && !is_staging_gitmodules_ok()) die (_("Please stage your changes to .gitmodules or stash them to proceed")); } if (pathspec.nr) { const char *original; int seen_any = 0; for (i = 0; i < pathspec.nr; i++) { original = pathspec.items[i].original; if (!seen[i]) { if (!ignore_unmatch) { die(_("pathspec '%s' did not match any files"), original); } } else { seen_any = 1; } if (!recursive && seen[i] == MATCHED_RECURSIVELY) die(_("not removing '%s' recursively without -r"), *original ? original : "."); } if (!seen_any) exit(0); } /* * If not forced, the file, the index and the HEAD (if exists) * must match; but the file can already been removed, since * this sequence is a natural "novice" way: * * rm F; git rm F * * Further, if HEAD commit exists, "diff-index --cached" must * report no changes unless forced. */ if (!force) { unsigned char sha1[20]; if (get_sha1("HEAD", sha1)) hashclr(sha1); if (check_local_mod(sha1, index_only)) exit(1); } else if (!index_only) { if (check_submodules_use_gitfiles()) exit(1); } /* * First remove the names from the index: we won't commit * the index unless all of them succeed. */ for (i = 0; i < list.nr; i++) { const char *path = list.entry[i].name; if (!quiet) printf("rm '%s'\n", path); if (remove_file_from_cache(path)) die(_("git rm: unable to remove %s"), path); } if (show_only) return 0; /* * Then, unless we used "--cached", remove the filenames from * the workspace. If we fail to remove the first one, we * abort the "git rm" (but once we've successfully removed * any file at all, we'll go ahead and commit to it all: * by then we've already committed ourselves and can't fail * in the middle) */ if (!index_only) { int removed = 0, gitmodules_modified = 0; for (i = 0; i < list.nr; i++) { const char *path = list.entry[i].name; if (list.entry[i].is_submodule) { if (is_empty_dir(path)) { if (!rmdir(path)) { removed = 1; if (!remove_path_from_gitmodules(path)) gitmodules_modified = 1; continue; } } else { struct strbuf buf = STRBUF_INIT; strbuf_addstr(&buf, path); if (!remove_dir_recursively(&buf, 0)) { removed = 1; if (!remove_path_from_gitmodules(path)) gitmodules_modified = 1; strbuf_release(&buf); continue; } else if (!file_exists(path)) /* Submodule was removed by user */ if (!remove_path_from_gitmodules(path)) gitmodules_modified = 1; strbuf_release(&buf); /* Fallthrough and let remove_path() fail. */ } } if (!remove_path(path)) { removed = 1; continue; } if (!removed) die_errno("git rm: '%s'", path); } if (gitmodules_modified) stage_updated_gitmodules(); } if (active_cache_changed) { if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK)) die(_("Unable to write new index file")); } return 0; }
int cmd_status(int argc, const char **argv, const char *prefix) { struct wt_status s; int fd; unsigned char sha1[20]; static struct option builtin_status_options[] = { OPT__VERBOSE(&verbose, "be verbose"), OPT_SET_INT('s', "short", &status_format, "show status concisely", STATUS_FORMAT_SHORT), OPT_BOOLEAN('b', "branch", &status_show_branch, "show branch information"), OPT_SET_INT(0, "porcelain", &status_format, "show porcelain output format", STATUS_FORMAT_PORCELAIN), OPT_BOOLEAN('z', "null", &null_termination, "terminate entries with NUL"), { OPTION_STRING, 'u', "untracked-files", &untracked_files_arg, "mode", "show untracked files, optional modes: all, normal, no. (Default: all)", PARSE_OPT_OPTARG, NULL, (intptr_t)"all" }, OPT_BOOLEAN(0, "ignored", &show_ignored_in_status, "show ignored files"), { OPTION_STRING, 0, "ignore-submodules", &ignore_submodule_arg, "when", "ignore changes to submodules, optional when: all, dirty, untracked. (Default: all)", PARSE_OPT_OPTARG, NULL, (intptr_t)"all" }, OPT_END(), }; if (null_termination && status_format == STATUS_FORMAT_LONG) status_format = STATUS_FORMAT_PORCELAIN; wt_status_prepare(&s); gitmodules_config(); git_config(git_status_config, &s); in_merge = file_exists(git_path("MERGE_HEAD")); argc = parse_options(argc, argv, prefix, builtin_status_options, builtin_status_usage, 0); handle_untracked_files_arg(&s); if (show_ignored_in_status) s.show_ignored_files = 1; if (*argv) s.pathspec = get_pathspec(prefix, argv); read_cache_preload(s.pathspec); refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, s.pathspec, NULL, NULL); fd = hold_locked_index(&index_lock, 0); if (0 <= fd) { if (active_cache_changed && !write_cache(fd, active_cache, active_nr)) commit_locked_index(&index_lock); else rollback_lock_file(&index_lock); } s.is_initial = get_sha1(s.reference, sha1) ? 1 : 0; s.in_merge = in_merge; s.ignore_submodule_arg = ignore_submodule_arg; wt_status_collect(&s); if (s.relative_paths) s.prefix = prefix; if (s.use_color == -1) s.use_color = git_use_color_default; if (diff_use_color_default == -1) diff_use_color_default = git_use_color_default; switch (status_format) { case STATUS_FORMAT_SHORT: wt_shortstatus_print(&s, null_termination, status_show_branch); break; case STATUS_FORMAT_PORCELAIN: wt_porcelain_print(&s, null_termination); break; case STATUS_FORMAT_LONG: s.verbose = verbose; s.ignore_submodule_arg = ignore_submodule_arg; wt_status_print(&s); break; } return 0; }
int cmd_status(int argc, const char **argv, const char *prefix) { struct wt_status s; unsigned char sha1[20]; static struct option builtin_status_options[] = { OPT__VERBOSE(&verbose), OPT_SET_INT('s', "short", &status_format, "show status concisely", STATUS_FORMAT_SHORT), OPT_SET_INT(0, "porcelain", &status_format, "show porcelain output format", STATUS_FORMAT_PORCELAIN), OPT_BOOLEAN('z', "null", &null_termination, "terminate entries with NUL"), { OPTION_STRING, 'u', "untracked-files", &untracked_files_arg, "mode", "show untracked files, optional modes: all, normal, no. (Default: all)", PARSE_OPT_OPTARG, NULL, (intptr_t)"all" }, OPT_END(), }; if (null_termination && status_format == STATUS_FORMAT_LONG) status_format = STATUS_FORMAT_PORCELAIN; wt_status_prepare(&s); git_config(git_status_config, &s); in_merge = file_exists(git_path("MERGE_HEAD")); argc = parse_options(argc, argv, prefix, builtin_status_options, builtin_status_usage, 0); handle_untracked_files_arg(&s); if (*argv) s.pathspec = get_pathspec(prefix, argv); read_cache_preload(s.pathspec); refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, s.pathspec, NULL, NULL); s.is_initial = get_sha1(s.reference, sha1) ? 1 : 0; s.in_merge = in_merge; wt_status_collect(&s); if (s.relative_paths) s.prefix = prefix; if (s.use_color == -1) s.use_color = git_use_color_default; if (diff_use_color_default == -1) diff_use_color_default = git_use_color_default; switch (status_format) { case STATUS_FORMAT_SHORT: wt_shortstatus_print(&s, null_termination); break; case STATUS_FORMAT_PORCELAIN: wt_porcelain_print(&s, null_termination); break; case STATUS_FORMAT_LONG: s.verbose = verbose; wt_status_print(&s); break; } return 0; }
int cmd_reset(int argc, const char **argv, const char *prefix) { int reset_type = NONE, update_ref_status = 0, quiet = 0; int patch_mode = 0, nul_term_line = 0, read_from_stdin = 0, unborn; char **stdin_paths = NULL; int stdin_nr = 0, stdin_alloc = 0; const char *rev; struct object_id oid; struct pathspec pathspec; int intent_to_add = 0; const struct option options[] = { OPT__QUIET(&quiet, N_("be quiet, only report errors")), OPT_SET_INT(0, "mixed", &reset_type, N_("reset HEAD and index"), MIXED), OPT_SET_INT(0, "soft", &reset_type, N_("reset only HEAD"), SOFT), OPT_SET_INT(0, "hard", &reset_type, N_("reset HEAD, index and working tree"), HARD), OPT_SET_INT(0, "merge", &reset_type, N_("reset HEAD, index and working tree"), MERGE), OPT_SET_INT(0, "keep", &reset_type, N_("reset HEAD but keep local changes"), KEEP), { OPTION_CALLBACK, 0, "recurse-submodules", NULL, "reset", "control recursive updating of submodules", PARSE_OPT_OPTARG, option_parse_recurse_submodules_worktree_updater }, OPT_BOOL('p', "patch", &patch_mode, N_("select hunks interactively")), OPT_BOOL('N', "intent-to-add", &intent_to_add, N_("record only the fact that removed paths will be added later")), OPT_BOOL('z', NULL, &nul_term_line, N_("EXPERIMENTAL: paths are separated with NUL character")), OPT_BOOL(0, "stdin", &read_from_stdin, N_("EXPERIMENTAL: read paths from <stdin>")), OPT_END() }; git_config(git_reset_config, NULL); argc = parse_options(argc, argv, prefix, options, git_reset_usage, PARSE_OPT_KEEP_DASHDASH); parse_args(&pathspec, argv, prefix, patch_mode, &rev); if (read_from_stdin) { strbuf_getline_fn getline_fn = nul_term_line ? strbuf_getline_nul : strbuf_getline_lf; int flags = PATHSPEC_PREFER_FULL; struct strbuf buf = STRBUF_INIT; struct strbuf unquoted = STRBUF_INIT; if (patch_mode) die(_("--stdin is incompatible with --patch")); if (pathspec.nr) die(_("--stdin is incompatible with path arguments")); while (getline_fn(&buf, stdin) != EOF) { if (!nul_term_line && buf.buf[0] == '"') { strbuf_reset(&unquoted); if (unquote_c_style(&unquoted, buf.buf, NULL)) die(_("line is badly quoted")); strbuf_swap(&buf, &unquoted); } ALLOC_GROW(stdin_paths, stdin_nr + 1, stdin_alloc); stdin_paths[stdin_nr++] = xstrdup(buf.buf); strbuf_reset(&buf); } strbuf_release(&unquoted); strbuf_release(&buf); ALLOC_GROW(stdin_paths, stdin_nr + 1, stdin_alloc); stdin_paths[stdin_nr++] = NULL; flags |= PATHSPEC_LITERAL_PATH; parse_pathspec(&pathspec, 0, flags, prefix, (const char **)stdin_paths); } else if (nul_term_line) die(_("-z requires --stdin")); unborn = !strcmp(rev, "HEAD") && get_oid("HEAD", &oid); if (unborn) { /* reset on unborn branch: treat as reset to empty tree */ hashcpy(oid.hash, EMPTY_TREE_SHA1_BIN); } else if (!pathspec.nr) { struct commit *commit; if (get_oid_committish(rev, &oid)) die(_("Failed to resolve '%s' as a valid revision."), rev); commit = lookup_commit_reference(&oid); if (!commit) die(_("Could not parse object '%s'."), rev); oidcpy(&oid, &commit->object.oid); } else { struct tree *tree; if (get_oid_treeish(rev, &oid)) die(_("Failed to resolve '%s' as a valid tree."), rev); tree = parse_tree_indirect(&oid); if (!tree) die(_("Could not parse object '%s'."), rev); oidcpy(&oid, &tree->object.oid); } if (patch_mode) { if (reset_type != NONE) die(_("--patch is incompatible with --{hard,mixed,soft}")); return run_add_interactive(rev, "--patch=reset", &pathspec); } /* git reset tree [--] paths... can be used to * load chosen paths from the tree into the index without * affecting the working tree nor HEAD. */ if (pathspec.nr) { if (reset_type == MIXED) warning(_("--mixed with paths is deprecated; use 'git reset -- <paths>' instead.")); else if (reset_type != NONE) die(_("Cannot do %s reset with paths."), _(reset_type_names[reset_type])); } if (reset_type == NONE) reset_type = MIXED; /* by default */ if (reset_type != SOFT && (reset_type != MIXED || get_git_work_tree())) setup_work_tree(); if (reset_type == MIXED && is_bare_repository()) die(_("%s reset is not allowed in a bare repository"), _(reset_type_names[reset_type])); if (intent_to_add && reset_type != MIXED) die(_("-N can only be used with --mixed")); /* Soft reset does not touch the index file nor the working tree * at all, but requires them in a good order. Other resets reset * the index file to the tree object we are switching to. */ if (reset_type == SOFT || reset_type == KEEP) die_if_unmerged_cache(reset_type); if (reset_type != SOFT) { struct lock_file lock = LOCK_INIT; hold_locked_index(&lock, LOCK_DIE_ON_ERROR); if (reset_type == MIXED) { int flags = quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN; if (read_from_tree(&pathspec, &oid, intent_to_add)) return 1; if (get_git_work_tree()) refresh_index(&the_index, flags, NULL, NULL, _("Unstaged changes after reset:")); } else { int err = reset_index(&oid, reset_type, quiet); if (reset_type == KEEP && !err) err = reset_index(&oid, MIXED, quiet); if (err) die(_("Could not reset index file to revision '%s'."), rev); } if (write_locked_index(&the_index, &lock, COMMIT_LOCK)) die(_("Could not write new index file.")); } if (!pathspec.nr && !unborn) { /* Any resets without paths update HEAD to the head being * switched to, saving the previous head in ORIG_HEAD before. */ update_ref_status = reset_refs(rev, &oid); if (reset_type == HARD && !update_ref_status && !quiet) print_new_head_line(lookup_commit_reference(&oid)); } if (!pathspec.nr) remove_branch_state(); if (stdin_paths) { while (stdin_nr) free(stdin_paths[--stdin_nr]); free(stdin_paths); } return update_ref_status; }
int cmd_rm(int argc, const char **argv, const char *prefix) { int i, newfd; const char **pathspec; char *seen; git_config(git_default_config, NULL); argc = parse_options(argc, argv, prefix, builtin_rm_options, builtin_rm_usage, 0); if (!argc) usage_with_options(builtin_rm_usage, builtin_rm_options); if (!index_only) setup_work_tree(); newfd = hold_locked_index(&lock_file, 1); if (read_cache() < 0) die(_("index file corrupt")); pathspec = get_pathspec(prefix, argv); refresh_index(&the_index, REFRESH_QUIET, pathspec, NULL, NULL); seen = NULL; for (i = 0; pathspec[i] ; i++) /* nothing */; seen = xcalloc(i, 1); for (i = 0; i < active_nr; i++) { struct cache_entry *ce = active_cache[i]; if (!match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, seen)) continue; ALLOC_GROW(list.name, list.nr + 1, list.alloc); list.name[list.nr++] = ce->name; } if (pathspec) { const char *match; int seen_any = 0; for (i = 0; (match = pathspec[i]) != NULL ; i++) { if (!seen[i]) { if (!ignore_unmatch) { die(_("pathspec '%s' did not match any files"), match); } } else { seen_any = 1; } if (!recursive && seen[i] == MATCHED_RECURSIVELY) die(_("not removing '%s' recursively without -r"), *match ? match : "."); } if (! seen_any) exit(0); } /* * If not forced, the file, the index and the HEAD (if exists) * must match; but the file can already been removed, since * this sequence is a natural "novice" way: * * rm F; git rm F * * Further, if HEAD commit exists, "diff-index --cached" must * report no changes unless forced. */ if (!force) { unsigned char sha1[20]; if (get_sha1("HEAD", sha1)) hashclr(sha1); if (check_local_mod(sha1, index_only)) exit(1); } /* * First remove the names from the index: we won't commit * the index unless all of them succeed. */ for (i = 0; i < list.nr; i++) { const char *path = list.name[i]; if (!quiet) printf("rm '%s'\n", path); if (remove_file_from_cache(path)) die(_("git rm: unable to remove %s"), path); } if (show_only) return 0; /* * Then, unless we used "--cached", remove the filenames from * the workspace. If we fail to remove the first one, we * abort the "git rm" (but once we've successfully removed * any file at all, we'll go ahead and commit to it all: * by then we've already committed ourselves and can't fail * in the middle) */ if (!index_only) { int removed = eeex file")); }