print.c
2.06 KB
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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999 Free Software Foundation, Inc.
This program 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 2, or (at your option)
any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "mail.h"
/*
* p[rint] [msglist]
* t[ype] [msglist]
*/
int
mail_print (int argc, char **argv)
{
message_t mesg;
header_t hdr;
body_t body;
stream_t stream;
if (argc > 1)
return util_msglist_command (mail_print, argc, argv);
else if (mailbox_get_message (mbox, cursor, &mesg) != 0)
printf ("Couldn't read message %d\n", cursor);
else if (message_get_header (mesg, &hdr) != 0)
printf ("Couldn't read message header on message %d\n", cursor);
else if (message_get_body (mesg, &body) != 0)
printf ("Couldn't read message body from message %d\n", cursor);
else if (body_get_stream (body, &stream) != 0)
printf ("Couldn't get stream for message %d\n", cursor);
else
{
char *buf = NULL;
size_t len = 0;
buf = malloc (80 * sizeof (char));
if (header_get_value (hdr, MU_HEADER_FROM, buf, 80, NULL) == 0)
{
printf ("From: %s\n", buf);
/* free (buf); */
}
if (header_get_value (hdr, MU_HEADER_SUBJECT, buf, 80,NULL) == 0)
{
printf ("Subject: %s\n", buf);
/* free (buf); */
}
free (buf);
body_size (body, &len);
buf = malloc ((len+1) * sizeof(char));
memset (buf, '\0', len+1);
stream_read (stream, buf, len, 0, NULL);
printf ("\n%s\n", buf);
free (buf);
}
return 1;
}