/* GNU Mailutils -- a suite of utilities for electronic mail Copyright (C) 1999, 2001, 2003, 2005, 2007, 2010 Free Software Foundation, Inc. GNU Mailutils is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GNU Mailutils is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Mailutils. If not, see <http://www.gnu.org/licenses/>. */ #include "mail.h" /* * pi[pe] [[msglist] command] * | [[msglist] command] */ int mail_pipe (int argc, char **argv) { int rc; mu_stream_t outstr; char *cmd; msgset_t *list, *mp; if (argc > 2) cmd = argv[--argc]; else if (mailvar_get (&cmd, "cmd", mailvar_type_string, 1)) return 1; if (msgset_parse (argc, argv, MSG_NODELETED|MSG_SILENT, &list)) return 1; rc = mu_command_stream_create (&outstr, cmd, MU_STREAM_WRITE); if (rc) { mu_error (_("cannot open `%s': %s"), cmd, mu_strerror (rc)); return 1; } for (mp = list; mp; mp = mp->next) { mu_message_t msg; mu_stream_t stream; if (util_get_message (mbox, mp->msg_part[0], &msg) == 0) { mu_message_get_streamref (msg, &stream); mu_stream_copy (outstr, stream, 0, NULL); mu_stream_destroy (&stream); if (mailvar_get (NULL, "page", mailvar_type_boolean, 0) == 0) mu_stream_write (outstr, "\f\n", 2, NULL); } util_mark_read (msg); } mu_stream_close (outstr); mu_stream_destroy (&outstr); msgset_free (list); return 0; }