857 lines
22 KiB
C
857 lines
22 KiB
C
/* uuchk.c
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Display what we think the permissions of systems are.
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Copyright (C) 1991, 1992 Ian Lance Taylor
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This file is part of the Taylor UUCP package.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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The author of the program may be contacted at ian@airs.com or
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c/o Infinity Development Systems, P.O. Box 520, Waltham, MA 02254.
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*/
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#include "uucp.h"
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#if USE_RCS_ID
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const char uuchk_rcsid[] = "$Id: uuchk.c,v 1.1 1993/08/04 19:36:14 jtc Exp $";
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#endif
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#include "getopt.h"
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#include "uuconf.h"
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/* Local functions. */
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static void ukusage P((void));
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static void ukshow P((const struct uuconf_system *qsys,
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pointer puuconf));
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static int ikshow_port P((struct uuconf_port *qport, pointer pinfo));
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static void ukshow_dialer P((struct uuconf_dialer *qdial));
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static void ukshow_chat P((const struct uuconf_chat *qchat,
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const char *zhdr));
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static void ukshow_size P((struct uuconf_timespan *q, boolean fcall,
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boolean flocal));
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static void ukshow_proto_params P((struct uuconf_proto_param *pas,
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int cindent));
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static void ukshow_time P((const struct uuconf_timespan *));
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static struct uuconf_timespan *qcompress_span P((struct uuconf_timespan *));
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static void ukuuconf_error P((pointer puuconf, int iret));
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/* Structure used to pass uuconf pointer into ikshow_port and also let
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it record whether any ports were found. */
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struct sinfo
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{
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/* The uuconf global pointer. */
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pointer puuconf;
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/* The system. */
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const struct uuconf_system *qsys;
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/* Whether any ports were seen. */
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boolean fgot;
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};
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/* Long getopt options. */
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static const struct option asKlongopts[] = { { NULL, 0, NULL, 0 } };
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int
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main (argc, argv)
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int argc;
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char **argv;
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{
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int iopt;
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/* The configuration file name. */
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const char *zconfig = NULL;
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int iret;
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pointer puuconf;
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char **pzsystems;
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while ((iopt = getopt_long (argc, argv, "I:x:", asKlongopts,
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(int *) NULL)) != EOF)
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{
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switch (iopt)
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{
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case 'I':
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/* Set the configuration file name. */
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zconfig = optarg;
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break;
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case 'x':
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/* Set the debugging level. There is actually no debugging
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information for this program. */
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break;
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case 0:
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/* Long option found and flag set. */
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break;
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default:
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ukusage ();
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break;
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}
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}
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if (optind != argc)
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ukusage ();
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iret = uuconf_init (&puuconf, (const char *) NULL, zconfig);
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if (iret != UUCONF_SUCCESS)
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ukuuconf_error (puuconf, iret);
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iret = uuconf_system_names (puuconf, &pzsystems, FALSE);
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if (iret != UUCONF_SUCCESS)
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ukuuconf_error (puuconf, iret);
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while (*pzsystems != NULL)
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{
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struct uuconf_system ssys;
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iret = uuconf_system_info (puuconf, *pzsystems, &ssys);
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if (iret != UUCONF_SUCCESS)
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ukuuconf_error (puuconf, iret);
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else
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ukshow (&ssys, puuconf);
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(void) uuconf_system_free (puuconf, &ssys);
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++pzsystems;
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if (*pzsystems != NULL)
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printf ("\n");
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}
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exit (EXIT_SUCCESS);
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/* Avoid errors about not returning a value. */
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return 0;
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}
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/* Print a usage message and die. */
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static void
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ukusage ()
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{
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fprintf (stderr,
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"Taylor UUCP version %s, copyright (C) 1991, 1992 Ian Lance Taylor\n",
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VERSION);
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fprintf (stderr,
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"Usage: uuchk [-I file]\n");
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fprintf (stderr,
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" -I file: Set configuration file to use\n");
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exit (EXIT_FAILURE);
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}
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/* Dump out the information for a system. */
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static void
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ukshow (qsys, puuconf)
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const struct uuconf_system *qsys;
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pointer puuconf;
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{
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char **pz;
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int i;
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int iret;
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printf ("System: %s", qsys->uuconf_zname);
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if (qsys->uuconf_pzalias != NULL)
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{
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printf (" (");
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for (pz = qsys->uuconf_pzalias; *pz != NULL; pz++)
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{
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printf ("%s", *pz);
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if (pz[1] != NULL)
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printf (" ");
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}
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printf (")");
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}
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printf ("\n");
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for (i = 0; qsys != NULL; qsys = qsys->uuconf_qalternate, i++)
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{
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boolean fcall, fcalled;
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struct uuconf_timespan *qtime, *qspan;
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if (i != 0 || qsys->uuconf_qalternate != NULL)
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{
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printf ("Alternate %d", i);
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if (qsys->uuconf_zalternate != NULL)
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printf (" (%s)", qsys->uuconf_zalternate);
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printf ("\n");
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}
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/* See if this alternate could be used when calling out. */
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fcall = qsys->uuconf_fcall;
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if (qsys->uuconf_qtimegrade == NULL)
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fcall = FALSE;
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/* See if this alternate could be used when calling in. */
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fcalled = qsys->uuconf_fcalled;
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if (! fcall && ! fcalled)
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{
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printf (" This alternate is never used\n");
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continue;
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}
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if (fcalled)
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{
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if (qsys->uuconf_zcalled_login != NULL
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&& strcmp (qsys->uuconf_zcalled_login, "ANY") != 0)
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{
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if (i == 0 && qsys->uuconf_qalternate == NULL)
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printf (" Caller must log in as %s\n",
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qsys->uuconf_zcalled_login);
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else
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printf (" When called using login name %s\n",
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qsys->uuconf_zcalled_login);
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}
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else
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printf (" When called using any login name\n");
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if (qsys->uuconf_zlocalname != NULL)
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printf (" Will use %s as name of local system\n",
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qsys->uuconf_zlocalname);
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}
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if (fcalled && qsys->uuconf_fcallback)
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{
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printf (" If called, will call back\n");
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fcalled = FALSE;
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}
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if (fcall)
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{
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struct sinfo si;
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if (i == 0 && qsys->uuconf_qalternate == NULL)
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printf (" Call out");
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else
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printf (" This alternate applies when calling");
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if (qsys->uuconf_zport != NULL || qsys->uuconf_qport != NULL)
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{
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printf (" using ");
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if (qsys->uuconf_zport != NULL)
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printf ("port %s", qsys->uuconf_zport);
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else
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printf ("a specially defined port");
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if (qsys->uuconf_ibaud != 0)
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{
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printf (" at speed %ld", qsys->uuconf_ibaud);
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if (qsys->uuconf_ihighbaud != 0)
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printf (" to %ld", qsys->uuconf_ihighbaud);
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}
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printf ("\n");
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}
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else if (qsys->uuconf_ibaud != 0)
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{
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printf (" at speed %ld", qsys->uuconf_ibaud);
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if (qsys->uuconf_ihighbaud != 0)
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printf (" to %ld", qsys->uuconf_ihighbaud);
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printf ("\n");
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}
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else
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printf (" using any port\n");
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si.puuconf = puuconf;
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si.qsys = qsys;
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si.fgot = FALSE;
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if (qsys->uuconf_qport != NULL)
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{
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printf (" The port is defined as:\n");
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(void) ikshow_port (qsys->uuconf_qport, (pointer) &si);
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}
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else
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{
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struct uuconf_port sdummy;
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printf (" The possible ports are:\n");
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iret = uuconf_find_port (puuconf, qsys->uuconf_zport,
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qsys->uuconf_ibaud,
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qsys->uuconf_ihighbaud,
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ikshow_port, (pointer) &si,
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&sdummy);
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if (iret != UUCONF_NOT_FOUND)
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ukuuconf_error (puuconf, iret);
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if (! si.fgot)
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printf (" *** There are no matching ports\n");
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}
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if (qsys->uuconf_zphone != NULL)
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{
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if ((qsys->uuconf_zport != NULL
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&& strcmp (qsys->uuconf_zport, "TCP") == 0)
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|| (qsys->uuconf_qport != NULL
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&& (qsys->uuconf_qport->uuconf_ttype
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== UUCONF_PORTTYPE_TCP
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|| qsys->uuconf_qport->uuconf_ttype
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== UUCONF_PORTTYPE_TLI)))
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printf (" Remote address %s\n", qsys->uuconf_zphone);
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else
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printf (" Phone number %s\n", qsys->uuconf_zphone);
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}
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ukshow_chat (&qsys->uuconf_schat, " Chat");
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if (qsys->uuconf_zcall_login != NULL
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|| qsys->uuconf_zcall_password != NULL)
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{
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char *zlogin, *zpass;
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iret = uuconf_callout (puuconf, qsys, &zlogin, &zpass);
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if (iret == UUCONF_NOT_FOUND)
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printf (" Can not determine login name or password\n");
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else if (iret != UUCONF_SUCCESS)
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ukuuconf_error (puuconf, iret);
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else
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{
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if (zlogin != NULL)
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{
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printf (" Login name %s\n", zlogin);
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free ((pointer) zlogin);
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}
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if (zpass != NULL)
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{
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printf (" Password %s\n", zpass);
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free ((pointer) zpass);
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}
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}
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}
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qtime = qcompress_span (qsys->uuconf_qtimegrade);
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for (qspan = qtime; qspan != NULL; qspan = qspan->uuconf_qnext)
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{
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printf (" ");
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ukshow_time (qspan);
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printf (" may call if ");
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if ((char) qspan->uuconf_ival == UUCONF_GRADE_LOW)
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printf ("any work");
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else
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printf ("work grade %c or higher", (char) qspan->uuconf_ival);
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if (qspan->uuconf_cretry != 0)
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printf (" (retry %d)", qspan->uuconf_cretry);
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printf ("\n");
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}
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if (qsys->uuconf_qcalltimegrade != NULL)
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{
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boolean fprint, fother;
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qtime = qcompress_span (qsys->uuconf_qcalltimegrade);
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fprint = FALSE;
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fother = FALSE;
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if (qtime->uuconf_istart != 0)
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fother = TRUE;
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for (qspan = qtime; qspan != NULL; qspan = qspan->uuconf_qnext)
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{
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if ((char) qspan->uuconf_ival == UUCONF_GRADE_LOW)
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{
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fother = TRUE;
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continue;
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}
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fprint = TRUE;
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printf (" ");
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ukshow_time (qspan);
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printf (" may accept work grade %c or higher\n",
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(char) qspan->uuconf_ival);
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if (qspan->uuconf_qnext == NULL)
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{
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if (qspan->uuconf_iend != 7 * 24 * 60)
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fother = TRUE;
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}
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else
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{
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if (qspan->uuconf_iend
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!= qspan->uuconf_qnext->uuconf_istart)
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fother = TRUE;
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}
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}
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if (fprint && fother)
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printf (" (At other times may accept any work)\n");
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}
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}
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if (qsys->uuconf_fsequence)
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printf (" Sequence numbers are used\n");
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if (fcalled)
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ukshow_chat (&qsys->uuconf_scalled_chat, " When called, chat");
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if (qsys->uuconf_zdebug != NULL)
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printf (" Debugging level %s\n", qsys->uuconf_zdebug);
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if (qsys->uuconf_zmax_remote_debug != NULL)
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printf (" Max remote debugging level %s\n",
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qsys->uuconf_zmax_remote_debug);
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if (fcall)
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{
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ukshow_size (qsys->uuconf_qcall_local_size, TRUE, TRUE);
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ukshow_size (qsys->uuconf_qcall_remote_size, TRUE, FALSE);
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}
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if (fcalled)
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{
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ukshow_size (qsys->uuconf_qcalled_local_size, FALSE, TRUE);
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ukshow_size (qsys->uuconf_qcalled_remote_size, FALSE, TRUE);
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}
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if (fcall)
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printf (" May %smake local requests when calling\n",
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qsys->uuconf_fcall_transfer ? "" : "not ");
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if (fcalled)
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printf (" May %smake local requests when called\n",
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qsys->uuconf_fcalled_transfer ? "" : "not ");
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if (qsys->uuconf_fcall_transfer || qsys->uuconf_fcalled_transfer)
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{
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printf (" May send by local request:");
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for (pz = qsys->uuconf_pzlocal_send; *pz != NULL; pz++)
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printf (" %s", *pz);
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printf ("\n");
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}
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if (! qsys->uuconf_fsend_request)
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printf (" May not send files by remote request\n");
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else
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{
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printf (" May send by remote request:");
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for (pz = qsys->uuconf_pzremote_send; *pz != NULL; pz++)
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printf (" %s", *pz);
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printf ("\n");
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}
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if (qsys->uuconf_fcall_transfer || qsys->uuconf_fcalled_transfer)
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{
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printf (" May accept by local request:");
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for (pz = qsys->uuconf_pzlocal_receive; *pz != NULL; pz++)
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printf (" %s", *pz);
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printf ("\n");
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}
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if (! qsys->uuconf_frec_request)
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printf (" May not receive files by remote request\n");
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else
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{
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printf (" May receive by remote request:");
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for (pz = qsys->uuconf_pzremote_receive; *pz != NULL; pz++)
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printf (" %s", *pz);
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printf ("\n");
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}
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printf (" May execute");
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for (pz = qsys->uuconf_pzcmds; *pz != NULL; pz++)
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printf (" %s", *pz);
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printf ("\n");
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printf (" Execution path");
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for (pz = qsys->uuconf_pzpath; *pz != NULL; pz++)
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printf (" %s" , *pz);
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printf ("\n");
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if (qsys->uuconf_cfree_space != 0)
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printf (" Will leave %ld bytes available\n", qsys->uuconf_cfree_space);
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if (qsys->uuconf_zpubdir != NULL)
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printf (" Public directory is %s\n", qsys->uuconf_zpubdir);
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if (qsys->uuconf_pzforward_from != NULL)
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{
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printf (" May forward from");
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for (pz = qsys->uuconf_pzforward_from; *pz != NULL; pz++)
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printf (" %s", *pz);
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printf ("\n");
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}
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if (qsys->uuconf_pzforward_to != NULL)
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{
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printf (" May forward to");
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for (pz = qsys->uuconf_pzforward_to; *pz != NULL; pz++)
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printf (" %s", *pz);
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printf ("\n");
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}
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if (qsys->uuconf_zprotocols != NULL)
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printf (" Will use protocols %s\n", qsys->uuconf_zprotocols);
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else
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printf (" Will use any known protocol\n");
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if (qsys->uuconf_qproto_params != NULL)
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ukshow_proto_params (qsys->uuconf_qproto_params, 1);
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}
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}
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/* Show information about a port. */
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/*ARGSUSED*/
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static int
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ikshow_port (qport, pinfo)
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struct uuconf_port *qport;
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pointer pinfo;
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{
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struct sinfo *qi = (struct sinfo *) pinfo;
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char **pz;
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struct uuconf_modem_port *qmodem;
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struct uuconf_tli_port *qtli;
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qi->fgot = TRUE;
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printf (" Port name %s\n", qport->uuconf_zname);
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switch (qport->uuconf_ttype)
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{
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case UUCONF_PORTTYPE_STDIN:
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printf (" Port type stdin\n");
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break;
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case UUCONF_PORTTYPE_DIRECT:
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printf (" Port type direct\n");
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if (qport->uuconf_u.uuconf_sdirect.uuconf_zdevice != NULL)
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printf (" Device %s\n",
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qport->uuconf_u.uuconf_sdirect.uuconf_zdevice);
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printf (" Speed %ld\n", qport->uuconf_u.uuconf_sdirect.uuconf_ibaud);
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break;
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case UUCONF_PORTTYPE_MODEM:
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qmodem = &qport->uuconf_u.uuconf_smodem;
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printf (" Port type modem\n");
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if (qmodem->uuconf_zdevice != NULL)
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printf (" Device %s\n", qmodem->uuconf_zdevice);
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if (qmodem->uuconf_zdial_device != NULL)
|
||
printf (" Dial device %s\n", qmodem->uuconf_zdial_device);
|
||
printf (" Speed %ld\n", qmodem->uuconf_ibaud);
|
||
if (qmodem->uuconf_ilowbaud != qmodem->uuconf_ihighbaud)
|
||
printf (" Speed range %ld to %ld\n", qmodem->uuconf_ilowbaud,
|
||
qmodem->uuconf_ihighbaud);
|
||
printf (" Carrier %savailable\n",
|
||
qmodem->uuconf_fcarrier ? "" : "not ");
|
||
if (qmodem->uuconf_qdialer != NULL)
|
||
{
|
||
printf (" Specially defined dialer\n");
|
||
ukshow_dialer (qmodem->uuconf_qdialer);
|
||
}
|
||
else if (qmodem->uuconf_pzdialer != NULL
|
||
&& qmodem->uuconf_pzdialer[0] != NULL)
|
||
{
|
||
struct uuconf_dialer sdial;
|
||
int iret;
|
||
|
||
/* This might be a single dialer name, or it might be a
|
||
sequence of dialer/token pairs. */
|
||
|
||
if (qmodem->uuconf_pzdialer[1] == NULL
|
||
|| qmodem->uuconf_pzdialer[2] == NULL)
|
||
{
|
||
iret = uuconf_dialer_info (qi->puuconf,
|
||
qmodem->uuconf_pzdialer[0],
|
||
&sdial);
|
||
if (iret == UUCONF_NOT_FOUND)
|
||
printf (" *** No dialer %s\n", qmodem->uuconf_pzdialer[0]);
|
||
else if (iret != UUCONF_SUCCESS)
|
||
ukuuconf_error (qi->puuconf, iret);
|
||
else
|
||
{
|
||
printf (" Dialer %s\n", qmodem->uuconf_pzdialer[0]);
|
||
ukshow_dialer (&sdial);
|
||
if (qmodem->uuconf_pzdialer[1] != NULL)
|
||
printf (" Token %s\n", qmodem->uuconf_pzdialer[1]);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
pz = qmodem->uuconf_pzdialer;
|
||
while (*pz != NULL)
|
||
{
|
||
iret = uuconf_dialer_info (qi->puuconf, *pz, &sdial);
|
||
if (iret == UUCONF_NOT_FOUND)
|
||
printf (" *** No dialer %s\n", *pz);
|
||
else if (iret != UUCONF_SUCCESS)
|
||
ukuuconf_error (qi->puuconf, iret);
|
||
else
|
||
{
|
||
printf (" Dialer %s\n", *pz);
|
||
ukshow_dialer (&sdial);
|
||
}
|
||
|
||
++pz;
|
||
if (*pz != NULL)
|
||
{
|
||
printf (" Token %s\n", *pz);
|
||
++pz;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else
|
||
printf (" *** No dialer information\n");
|
||
break;
|
||
case UUCONF_PORTTYPE_TCP:
|
||
printf (" Port type tcp\n");
|
||
printf (" TCP service %s\n",
|
||
qport->uuconf_u.uuconf_stcp.uuconf_zport);
|
||
break;
|
||
case UUCONF_PORTTYPE_TLI:
|
||
qtli = &qport->uuconf_u.uuconf_stli;
|
||
printf (" Port type TLI%s\n",
|
||
qtli->uuconf_fstream ? "S" : "");
|
||
if (qtli->uuconf_zdevice != NULL)
|
||
printf (" Device %s\n", qtli->uuconf_zdevice);
|
||
if (qtli->uuconf_pzpush != NULL)
|
||
{
|
||
printf (" Push");
|
||
for (pz = qtli->uuconf_pzpush; *pz != NULL; pz++)
|
||
printf (" %s", *pz);
|
||
printf ("\n");
|
||
}
|
||
if (qtli->uuconf_pzdialer != NULL
|
||
&& qtli->uuconf_pzdialer[0] != NULL)
|
||
{
|
||
printf (" Dialer sequence");
|
||
for (pz = qtli->uuconf_pzdialer; *pz != NULL; pz++)
|
||
printf (" %s", *pz);
|
||
printf ("\n");
|
||
}
|
||
if (qtli->uuconf_zservaddr != NULL)
|
||
printf (" Server address %s\n", qtli->uuconf_zservaddr);
|
||
break;
|
||
default:
|
||
fprintf (stderr, " CAN'T HAPPEN\n");
|
||
break;
|
||
}
|
||
|
||
if (qport->uuconf_zprotocols != NULL)
|
||
printf (" Will use protocols %s\n", qport->uuconf_zprotocols);
|
||
|
||
if (qport->uuconf_zlockname != NULL)
|
||
printf (" Will use lockname %s\n", qport->uuconf_zlockname);
|
||
|
||
if (qport->uuconf_qproto_params != NULL)
|
||
ukshow_proto_params (qport->uuconf_qproto_params, 3);
|
||
|
||
/* Return NOT_FOUND to force find_port to continue searching. */
|
||
return UUCONF_NOT_FOUND;
|
||
}
|
||
|
||
/* Show information about a dialer. */
|
||
|
||
static void
|
||
ukshow_dialer (q)
|
||
struct uuconf_dialer *q;
|
||
{
|
||
ukshow_chat (&q->uuconf_schat, " Chat");
|
||
printf (" Wait for dialtone %s\n", q->uuconf_zdialtone);
|
||
printf (" Pause while dialing %s\n", q->uuconf_zpause);
|
||
printf (" Carrier %savailable\n", q->uuconf_fcarrier ? "" : "not ");
|
||
if (q->uuconf_fcarrier)
|
||
printf (" Wait %d seconds for carrier\n", q->uuconf_ccarrier_wait);
|
||
if (q->uuconf_fdtr_toggle)
|
||
{
|
||
printf (" Toggle DTR");
|
||
if (q->uuconf_fdtr_toggle_wait)
|
||
printf (" and wait");
|
||
printf ("\n");
|
||
}
|
||
ukshow_chat (&q->uuconf_scomplete, " When complete chat");
|
||
ukshow_chat (&q->uuconf_sabort, " When aborting chat");
|
||
if (q->uuconf_qproto_params != NULL)
|
||
ukshow_proto_params (q->uuconf_qproto_params, 4);
|
||
}
|
||
|
||
/* Show a chat script. */
|
||
|
||
static void
|
||
ukshow_chat (qchat, zhdr)
|
||
const struct uuconf_chat *qchat;
|
||
const char *zhdr;
|
||
{
|
||
char **pz;
|
||
|
||
if (qchat->uuconf_pzprogram != NULL)
|
||
{
|
||
printf ("%s program", zhdr);
|
||
for (pz = qchat->uuconf_pzprogram; *pz != NULL; pz++)
|
||
printf (" %s", *pz);
|
||
printf ("\n");
|
||
}
|
||
|
||
if (qchat->uuconf_pzchat != NULL)
|
||
{
|
||
|
||
printf ("%s script", zhdr);
|
||
for (pz = qchat->uuconf_pzchat; *pz != NULL; pz++)
|
||
{
|
||
if ((*pz)[0] != '-' || pz == qchat->uuconf_pzchat)
|
||
printf (" ");
|
||
printf ("%s", *pz);
|
||
}
|
||
printf ("\n");
|
||
printf ("%s script timeout %d\n", zhdr, qchat->uuconf_ctimeout);
|
||
if (qchat->uuconf_pzfail != NULL)
|
||
{
|
||
printf ("%s failure strings", zhdr);
|
||
for (pz = qchat->uuconf_pzfail; *pz != NULL; pz++)
|
||
printf (" %s", *pz);
|
||
printf ("\n");
|
||
}
|
||
if (qchat->uuconf_fstrip)
|
||
printf ("%s script incoming bytes stripped to seven bits\n", zhdr);
|
||
}
|
||
}
|
||
|
||
/* Show a size/time restriction. */
|
||
|
||
static void
|
||
ukshow_size (qspan, fcall, flocal)
|
||
struct uuconf_timespan *qspan;
|
||
boolean fcall;
|
||
boolean flocal;
|
||
{
|
||
struct uuconf_timespan *q;
|
||
boolean fother;
|
||
|
||
qspan = qcompress_span (qspan);
|
||
if (qspan == NULL)
|
||
return;
|
||
|
||
printf (" If call%s the following applies to a %s request:\n",
|
||
fcall ? "ing" : "ed", flocal ? "local" : "remote");
|
||
|
||
fother = FALSE;
|
||
if (qspan->uuconf_istart >= 60)
|
||
fother = TRUE;
|
||
|
||
for (q = qspan; q != NULL; q = q->uuconf_qnext)
|
||
{
|
||
printf (" ");
|
||
ukshow_time (q);
|
||
printf (" may transfer files %ld bytes or smaller\n", q->uuconf_ival);
|
||
if (q->uuconf_qnext == NULL)
|
||
{
|
||
if (q->uuconf_iend <= 6 * 24 * 60 + 23 * 60)
|
||
fother = TRUE;
|
||
}
|
||
else
|
||
{
|
||
if (q->uuconf_iend + 60 <= q->uuconf_qnext->uuconf_istart)
|
||
fother = TRUE;
|
||
}
|
||
}
|
||
|
||
if (fother)
|
||
printf (" (At other times may send files of any size)\n");
|
||
}
|
||
|
||
/* Show protocol parameters. */
|
||
|
||
static void
|
||
ukshow_proto_params (pas, cindent)
|
||
struct uuconf_proto_param *pas;
|
||
int cindent;
|
||
{
|
||
struct uuconf_proto_param *q;
|
||
|
||
for (q = pas; q->uuconf_bproto != '\0'; q++)
|
||
{
|
||
int i;
|
||
struct uuconf_proto_param_entry *qe;
|
||
|
||
for (i = 0; i < cindent; i++)
|
||
printf (" ");
|
||
printf ("For protocol %c will use the following parameters\n",
|
||
q->uuconf_bproto);
|
||
for (qe = q->uuconf_qentries; qe->uuconf_cargs > 0; qe++)
|
||
{
|
||
int ia;
|
||
|
||
for (i = 0; i < cindent; i++)
|
||
printf (" ");
|
||
for (ia = 0; ia < qe->uuconf_cargs; ia++)
|
||
printf (" %s", qe->uuconf_pzargs[ia]);
|
||
printf ("\n");
|
||
}
|
||
}
|
||
}
|
||
|
||
/* Display a time span. */
|
||
|
||
static void
|
||
ukshow_time (q)
|
||
const struct uuconf_timespan *q;
|
||
{
|
||
int idaystart, idayend;
|
||
int ihourstart, ihourend;
|
||
int iminutestart, iminuteend;
|
||
const char * const zdays = "Sun\0Mon\0Tue\0Wed\0Thu\0Fri\0Sat\0Sun";
|
||
|
||
if (q->uuconf_istart == 0 && q->uuconf_iend == 7 * 24 * 60)
|
||
{
|
||
printf ("At any time");
|
||
return;
|
||
}
|
||
|
||
idaystart = q->uuconf_istart / (24 * 60);
|
||
ihourstart = (q->uuconf_istart % (24 * 60)) / 60;
|
||
iminutestart = q->uuconf_istart % 60;
|
||
idayend = q->uuconf_iend / (24 * 60);
|
||
ihourend = (q->uuconf_iend % (24 * 60)) / 60;
|
||
iminuteend = q->uuconf_iend % 60;
|
||
|
||
if (idaystart == idayend)
|
||
printf ("%s from %02d:%02d to %02d:%02d", zdays + idaystart * 4,
|
||
ihourstart, iminutestart, ihourend, iminuteend);
|
||
else
|
||
printf ("From %s %02d:%02d to %s %02d:%02d",
|
||
zdays + idaystart * 4, ihourstart, iminutestart,
|
||
zdays + idayend * 4, ihourend, iminuteend);
|
||
}
|
||
|
||
/* Compress a time span by merging any two adjacent spans with
|
||
identical values. This isn't necessary for uucico, but it looks
|
||
nicer when printed out. */
|
||
|
||
static struct uuconf_timespan *
|
||
qcompress_span (qlist)
|
||
struct uuconf_timespan *qlist;
|
||
{
|
||
struct uuconf_timespan **pq;
|
||
|
||
pq = &qlist;
|
||
while (*pq != NULL)
|
||
{
|
||
if ((*pq)->uuconf_qnext != NULL
|
||
&& (*pq)->uuconf_iend == (*pq)->uuconf_qnext->uuconf_istart
|
||
&& (*pq)->uuconf_ival == (*pq)->uuconf_qnext->uuconf_ival)
|
||
{
|
||
struct uuconf_timespan *qnext;
|
||
|
||
qnext = (*pq)->uuconf_qnext;
|
||
(*pq)->uuconf_qnext = qnext->uuconf_qnext;
|
||
(*pq)->uuconf_iend = qnext->uuconf_iend;
|
||
}
|
||
else
|
||
pq = &(*pq)->uuconf_qnext;
|
||
}
|
||
|
||
return qlist;
|
||
}
|
||
|
||
/* Display a uuconf error and exit. */
|
||
|
||
static void
|
||
ukuuconf_error (puuconf, iret)
|
||
pointer puuconf;
|
||
int iret;
|
||
{
|
||
char ab[512];
|
||
|
||
(void) uuconf_error_string (puuconf, iret, ab, sizeof ab);
|
||
if ((iret & UUCONF_ERROR_FILENAME) == 0)
|
||
fprintf (stderr, "uuchk: %s\n", ab);
|
||
else
|
||
fprintf (stderr, "uuchk:%s\n", ab);
|
||
exit (EXIT_FAILURE);
|
||
}
|