Ejemplo n.º 1
0
int
notmuch_search_command (void *ctx, int argc, char *argv[])
{
    notmuch_config_t *config;
    notmuch_database_t *notmuch;
    notmuch_query_t *query;
    char *query_str;
    char *opt;
    notmuch_sort_t sort = NOTMUCH_SORT_NEWEST_FIRST;
    const search_format_t *format = &format_text;
    int i, ret;
    output_t output = OUTPUT_SUMMARY;
    int offset = 0;
    int limit = -1; /* unlimited */

    argc--; argv++; /* skip subcommand argument */

    for (i = 0; i < argc && argv[i][0] == '-'; i++) {
	if (strcmp (argv[i], "--") == 0) {
	    i++;
	    break;
	}
        if (STRNCMP_LITERAL (argv[i], "--sort=") == 0) {
	    opt = argv[i] + sizeof ("--sort=") - 1;
	    if (strcmp (opt, "oldest-first") == 0) {
		sort = NOTMUCH_SORT_OLDEST_FIRST;
	    } else if (strcmp (opt, "newest-first") == 0) {
		sort = NOTMUCH_SORT_NEWEST_FIRST;
	    } else {
		fprintf (stderr, "Invalid value for --sort: %s\n", opt);
		return 1;
	    }
	} else if (STRNCMP_LITERAL (argv[i], "--offset=") == 0) {
	    char *p;
	    opt = argv[i] + sizeof ("--offset=") - 1;
	    offset = strtol (opt, &p, 10);
	    if (*opt == '\0' || p == opt || *p != '\0') {
		fprintf (stderr, "Invalid value for --offset: %s\n", opt);
		return 1;
	    }
	} else if (STRNCMP_LITERAL (argv[i], "--limit=") == 0) {
	    char *p;
	    opt = argv[i] + sizeof ("--limit=") - 1;
	    limit = strtoul (opt, &p, 10);
	    if (*opt == '\0' || p == opt || *p != '\0') {
		fprintf (stderr, "Invalid value for --limit: %s\n", opt);
		return 1;
	    }
	} else if (STRNCMP_LITERAL (argv[i], "--format=") == 0) {
	    opt = argv[i] + sizeof ("--format=") - 1;
	    if (strcmp (opt, "text") == 0) {
		format = &format_text;
	    } else if (strcmp (opt, "json") == 0) {
		format = &format_json;
	    } else {
		fprintf (stderr, "Invalid value for --format: %s\n", opt);
		return 1;
	    }
	} else if (STRNCMP_LITERAL (argv[i], "--output=") == 0) {
	    opt = argv[i] + sizeof ("--output=") - 1;
	    if (strcmp (opt, "summary") == 0) {
		output = OUTPUT_SUMMARY;
	    } else if (strcmp (opt, "threads") == 0) {
		output = OUTPUT_THREADS;
	    } else if (strcmp (opt, "messages") == 0) {
		output = OUTPUT_MESSAGES;
	    } else if (strcmp (opt, "files") == 0) {
		output = OUTPUT_FILES;
	    } else if (strcmp (opt, "tags") == 0) {
		output = OUTPUT_TAGS;
	    } else {
		fprintf (stderr, "Invalid value for --output: %s\n", opt);
		return 1;
	    }
	} else {
	    fprintf (stderr, "Unrecognized option: %s\n", argv[i]);
	    return 1;
	}
    }

    argc -= i;
    argv += i;

    config = notmuch_config_open (ctx, NULL, NULL);
    if (config == NULL)
	return 1;

    notmuch = notmuch_database_open (notmuch_config_get_database_path (config),
				     NOTMUCH_DATABASE_MODE_READ_ONLY);
    if (notmuch == NULL)
	return 1;

    query_str = query_string_from_args (notmuch, argc, argv);
    if (query_str == NULL) {
	fprintf (stderr, "Out of memory.\n");
	return 1;
    }
    if (*query_str == '\0') {
	fprintf (stderr, "Error: notmuch search requires at least one search term.\n");
	return 1;
    }

    query = notmuch_query_create (notmuch, query_str);
    if (query == NULL) {
	fprintf (stderr, "Out of memory\n");
	return 1;
    }

    notmuch_query_set_sort (query, sort);

    switch (output) {
    default:
    case OUTPUT_SUMMARY:
    case OUTPUT_THREADS:
	ret = do_search_threads (format, query, sort, output, offset, limit);
	break;
    case OUTPUT_MESSAGES:
    case OUTPUT_FILES:
	ret = do_search_messages (format, query, output, offset, limit);
	break;
    case OUTPUT_TAGS:
	ret = do_search_tags (notmuch, format, query);
	break;
    }

    notmuch_query_destroy (query);
    notmuch_database_close (notmuch);

    return ret;
}
Ejemplo n.º 2
0
int
notmuch_insert_command (notmuch_config_t *config, int argc, char *argv[])
{
    notmuch_status_t status, close_status;
    notmuch_database_t *notmuch;
    struct sigaction action;
    const char *db_path;
    const char **new_tags;
    size_t new_tags_length;
    tag_op_list_t *tag_ops;
    char *query_string = NULL;
    const char *folder = NULL;
    notmuch_bool_t create_folder = FALSE;
    notmuch_bool_t keep = FALSE;
    notmuch_bool_t no_hooks = FALSE;
    notmuch_bool_t synchronize_flags;
    const char *maildir;
    char *newpath;
    int opt_index;
    unsigned int i;

    notmuch_opt_desc_t options[] = {
	{ NOTMUCH_OPT_STRING, &folder, "folder", 0, 0 },
	{ NOTMUCH_OPT_BOOLEAN, &create_folder, "create-folder", 0, 0 },
	{ NOTMUCH_OPT_BOOLEAN, &keep, "keep", 0, 0 },
	{ NOTMUCH_OPT_BOOLEAN,  &no_hooks, "no-hooks", 'n', 0 },
	{ NOTMUCH_OPT_END, 0, 0, 0, 0 }
    };

    opt_index = parse_arguments (argc, argv, options, 1);
    if (opt_index < 0)
	return EXIT_FAILURE;

    db_path = notmuch_config_get_database_path (config);
    new_tags = notmuch_config_get_new_tags (config, &new_tags_length);
    synchronize_flags = notmuch_config_get_maildir_synchronize_flags (config);

    tag_ops = tag_op_list_create (config);
    if (tag_ops == NULL) {
	fprintf (stderr, "Out of memory.\n");
	return EXIT_FAILURE;
    }
    for (i = 0; i < new_tags_length; i++) {
	const char *error_msg;

	error_msg = illegal_tag (new_tags[i], FALSE);
	if (error_msg) {
	    fprintf (stderr, "Error: tag '%s' in new.tags: %s\n",
		     new_tags[i],  error_msg);
	    return EXIT_FAILURE;
	}

	if (tag_op_list_append (tag_ops, new_tags[i], FALSE))
	    return EXIT_FAILURE;
    }

    if (parse_tag_command_line (config, argc - opt_index, argv + opt_index,
				&query_string, tag_ops))
	return EXIT_FAILURE;

    if (*query_string != '\0') {
	fprintf (stderr, "Error: unexpected query string: %s\n", query_string);
	return EXIT_FAILURE;
    }

    if (folder == NULL) {
	maildir = db_path;
    } else {
	if (! is_valid_folder_name (folder)) {
	    fprintf (stderr, "Error: invalid folder name: '%s'\n", folder);
	    return EXIT_FAILURE;
	}
	maildir = talloc_asprintf (config, "%s/%s", db_path, folder);
	if (! maildir) {
	    fprintf (stderr, "Out of memory\n");
	    return EXIT_FAILURE;
	}
	if (create_folder && ! maildir_create_folder (config, maildir))
	    return EXIT_FAILURE;
    }

    /* Setup our handler for SIGINT. We do not set SA_RESTART so that copying
     * from standard input may be interrupted. */
    memset (&action, 0, sizeof (struct sigaction));
    action.sa_handler = handle_sigint;
    sigemptyset (&action.sa_mask);
    action.sa_flags = 0;
    sigaction (SIGINT, &action, NULL);

    if (notmuch_database_open (notmuch_config_get_database_path (config),
			       NOTMUCH_DATABASE_MODE_READ_WRITE, &notmuch))
	return EXIT_FAILURE;

    /* Write the message to the Maildir new directory. */
    newpath = maildir_write_new (config, STDIN_FILENO, maildir);
    if (! newpath) {
	notmuch_database_destroy (notmuch);
	return EXIT_FAILURE;
    }

    /* Index the message. */
    status = add_file (notmuch, newpath, tag_ops, synchronize_flags, keep);

    /* Commit changes. */
    close_status = notmuch_database_destroy (notmuch);
    if (close_status) {
	/* Hold on to the first error, if any. */
	if (! status)
	    status = close_status;
	fprintf (stderr, "%s: failed to commit database changes: %s\n",
		 keep ? "Warning" : "Error",
		 notmuch_status_to_string (close_status));
    }

    if (status) {
	if (keep) {
	    status = NOTMUCH_STATUS_SUCCESS;
	} else {
	    /* If maildir flag sync failed, this might fail. */
	    if (unlink (newpath)) {
		fprintf (stderr, "Warning: failed to remove '%s' from maildir "
			 "after errors: %s. Please run 'notmuch new' to fix.\n",
			 newpath, strerror (errno));
	    }
	}
    }

    if (! no_hooks && status == NOTMUCH_STATUS_SUCCESS) {
	/* Ignore hook failures. */
	notmuch_run_hook (db_path, "post-insert");
    }

    return status ? EXIT_FAILURE : EXIT_SUCCESS;
}