/* GNU Mailutils -- a suite of utilities for electronic mail Copyright (C) 2010 Free Software Foundation, Inc. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. This library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Mailutils. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H # include <config.h> #endif #include <errno.h> #include <stdarg.h> #include <stdlib.h> #include <string.h> #include <mailutils/errno.h> #include <mailutils/cctype.h> #include <mailutils/list.h> #include <mailutils/util.h> #include <mailutils/smtp.h> #include <mailutils/stream.h> #include <mailutils/sys/smtp.h> int mu_smtp_mail_basic (mu_smtp_t smtp, const char *email, const char *fmt, ...) { int status; if (!smtp) return EINVAL; if (MU_SMTP_FISSET (smtp, _MU_SMTP_ERR)) return MU_ERR_FAILURE; if (smtp->state != MU_SMTP_MAIL) return MU_ERR_SEQ; status = mu_smtp_write (smtp, "MAIL FROM:<%s>", email); MU_SMTP_CHECK_ERROR (smtp, status); if (fmt) { va_list ap; status = mu_smtp_write (smtp, " "); va_start (ap, fmt); status = mu_stream_vprintf (smtp->carrier, fmt, ap); va_end (ap); MU_SMTP_CHECK_ERROR (smtp, status); } status = mu_smtp_write (smtp, "\r\n"); MU_SMTP_CHECK_ERROR (smtp, status); status = mu_smtp_response (smtp); MU_SMTP_CHECK_ERROR (smtp, status); if (smtp->replcode[0] != '2') return MU_ERR_REPLY; smtp->state = MU_SMTP_RCPT; return 0; }