Exemple #1
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_INHERIT, (void *) &notmuch_shared_options, NULL, 0, 0 },
	{ NOTMUCH_OPT_END, 0, 0, 0, 0 }
    };

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

    notmuch_process_shared_options (argv[0]);

    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;
    }

    /* Set up 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);

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

    status = notmuch_database_open (notmuch_config_get_database_path (config),
				    NOTMUCH_DATABASE_MODE_READ_WRITE, &notmuch);
    if (status)
	return keep ? NOTMUCH_STATUS_SUCCESS : status_to_exit (status);

    notmuch_exit_if_unmatched_db_uuid (notmuch);


    /* 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_to_exit (status);
}
Exemple #2
0
static int
_notmuch_search_prepare (search_context_t *ctx, notmuch_config_t *config, int argc, char *argv[])
{
    char *query_str;
    unsigned int i;
    char *status_string = NULL;

    switch (ctx->format_sel) {
    case NOTMUCH_FORMAT_TEXT:
	ctx->format = sprinter_text_create (config, stdout);
	break;
    case NOTMUCH_FORMAT_TEXT0:
	if (ctx->output == OUTPUT_SUMMARY) {
	    fprintf (stderr, "Error: --format=text0 is not compatible with --output=summary.\n");
	    return EXIT_FAILURE;
	}
	ctx->format = sprinter_text0_create (config, stdout);
	break;
    case NOTMUCH_FORMAT_JSON:
	ctx->format = sprinter_json_create (config, stdout);
	break;
    case NOTMUCH_FORMAT_SEXP:
	ctx->format = sprinter_sexp_create (config, stdout);
	break;
    default:
	/* this should never happen */
	INTERNAL_ERROR("no output format selected");
    }

    notmuch_exit_if_unsupported_format ();

    if (notmuch_database_open_verbose (
	    notmuch_config_get_database_path (config),
	    NOTMUCH_DATABASE_MODE_READ_ONLY, &ctx->notmuch, &status_string)) {

	if (status_string) {
	    fputs (status_string, stderr);
	    free (status_string);
	}

	return EXIT_FAILURE;
    }

    notmuch_exit_if_unmatched_db_uuid (ctx->notmuch);

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

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

    notmuch_query_set_sort (ctx->query, ctx->sort);

    if (ctx->exclude == NOTMUCH_EXCLUDE_FLAG && ctx->output != OUTPUT_SUMMARY) {
	/* If we are not doing summary output there is nowhere to
	 * print the excluded flag so fall back on including the
	 * excluded messages. */
	fprintf (stderr, "Warning: this output format cannot flag excluded messages.\n");
	ctx->exclude = NOTMUCH_EXCLUDE_FALSE;
    }

    if (ctx->exclude != NOTMUCH_EXCLUDE_FALSE) {
	const char **search_exclude_tags;
	size_t search_exclude_tags_length;

	search_exclude_tags = notmuch_config_get_search_exclude_tags
	    (config, &search_exclude_tags_length);
	for (i = 0; i < search_exclude_tags_length; i++)
	    notmuch_query_add_tag_exclude (ctx->query, search_exclude_tags[i]);
	notmuch_query_set_omit_excluded (ctx->query, ctx->exclude);
    }

    return 0;
}