mail.c
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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. */
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <errno.h>
#include <mailbox.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <getopt.h>
#ifdef HAVE_PATHS_H
#include <paths.h>
#endif
#ifndef _PATH_MAILDIR
#define _PATH_MAILDIR "/var/spool/mail"
#endif
static struct option long_options[] =
{
{"help", 0, NULL, 'h'},
{"version", 0, NULL, 'v'},
{NULL, 0, NULL, 0}
};
int
main (int argc, char **argv)
{
char *foo, bar[80];
int i = 0;
char c = 0;
char *mboxname = 0;
mailbox *mbox = 0;
i = getopt_long (argc, argv, "hv", long_options, (int *)0);
switch (i)
{
case 'v':
printf("mail (GNU mailutils) %s\n", VERSION);
exit (0);
break;
case 'h':
printf("\
Usage: mail [OPTION]...\n\
Access the current users mailbox through a simple text mode interface\n\
\n\
--version Show version information\n\
--help Show this message\n\
\n\
Report bugs to <bug-mailutils@gnu.org>.\n");
exit (0);
break;
default:
break;
}
mboxname = getenv ("MAIL");
if (mboxname == NULL)
{
foo = getenv ("LOGNAME");
mboxname = malloc ((strlen(foo) + strlen(_PATH_MAILDIR) + 2) * sizeof(char));
strcpy (mboxname, _PATH_MAILDIR "/");
strcat (mboxname, foo);
free (foo);
}
mbox = mbox_open (mboxname);
if (mbox == NULL)
{
fprintf (stderr, "Ack, %s, reading %s\n", strerror(errno), mboxname);
exit (1);
}
printf ("Number of messages: %d\n", mbox->messages);
while (1)
{
printf ("& ");
fflush (stdout);
fgets (bar, 80, stdin);
c = bar[0];
if (c == 'd' || c == 'D' || c == 'b' || c == 'B' || c == 'h' ||
c == 'H' || c == 'r' || c == 'R' || c == 'f' || c == 'F')
{
printf ("# ");
fgets (bar, 80, stdin);
}
switch (c)
{
case 'q':
case 'Q':
mbox_close (mbox);
return 0;
break;
case 'f':
case 'F':
foo = mbox_header_line (mbox, atoi (bar) - 1, "from");
printf ("%s\n", foo);
free (foo);
break;
case 'r':
case 'R':
foo = mbox_get_header (mbox, atoi (bar) - 1);
printf ("%s\n", foo);
free (foo);
foo = mbox_get_body (mbox, atoi (bar) - 1);
printf ("%s", foo);
free (foo);
break;
case 'h':
case 'H':
foo = mbox_get_header (mbox, atoi (bar) - 1);
printf ("%s", foo);
free (foo);
break;
case 'b':
case 'B':
foo = mbox_get_body (mbox, atoi (bar) - 1);
printf ("%s", foo);
free (foo);
break;
case 'd':
case 'D':
mbox_delete (mbox, atoi (bar) - 1);
break;
case 'x':
case 'X':
mbox_expunge (mbox);
break;
default:
break;
}
}
}