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Crawly Crypt Collection 2
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bts314b4
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b_proto.c
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C/C++ Source or Header
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1994-01-08
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7KB
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182 lines
/*--------------------------------------------------------------------------*/
/* */
/* */
/* ------------ Bit-Bucket Software, Co. */
/* \ 10001101 / Writers and Distributors of */
/* \ 011110 / Freely Available<tm> Software. */
/* \ 1011 / */
/* ------ */
/* */
/* (C) Copyright 1987-90, Bit Bucket Software Co., a Delaware Corporation. */
/* */
/* */
/* This module was written by Vince Perriello */
/* */
/* */
/* BinkleyTerm External Protocol Handler Module */
/* */
/* */
/* For complete details of the licensing restrictions, please refer */
/* to the License agreement, which is published in its entirety in */
/* the MAKEFILE and BT.C, and also contained in the file LICENSE.240. */
/* */
/* USE OF THIS FILE IS SUBJECT TO THE RESTRICTIONS CONTAINED IN THE */
/* BINKLEYTERM LICENSING AGREEMENT. IF YOU DO NOT FIND THE TEXT OF */
/* THIS AGREEMENT IN ANY OF THE AFOREMENTIONED FILES, OR IF YOU DO */
/* NOT HAVE THESE FILES, YOU SHOULD IMMEDIATELY CONTACT BIT BUCKET */
/* SOFTWARE CO. AT ONE OF THE ADDRESSES LISTED BELOW. IN NO EVENT */
/* SHOULD YOU PROCEED TO USE THIS FILE WITHOUT HAVING ACCEPTED THE */
/* TERMS OF THE BINKLEYTERM LICENSING AGREEMENT, OR SUCH OTHER */
/* AGREEMENT AS YOU ARE ABLE TO REACH WITH BIT BUCKET SOFTWARE, CO. */
/* */
/* */
/* You can contact Bit Bucket Software Co. at any one of the following */
/* addresses: */
/* */
/* Bit Bucket Software Co. FidoNet 1:104/501, 1:132/491, 1:141/491 */
/* P.O. Box 460398 AlterNet 7:491/0 */
/* Aurora, CO 80046 BBS-Net 86:2030/1 */
/* Internet f491.n132.z1.fidonet.org */
/* */
/* Please feel free to contact us at any time to share your comments about */
/* our software and/or licensing policies. */
/* */
/*--------------------------------------------------------------------------*/
#include <stdio.h>
#include <signal.h>
#include <ctype.h>
#include <conio.h>
#include <string.h>
#ifndef LATTICE
#include <process.h>
#endif
#include <stdlib.h>
#include <errno.h>
#ifdef __TURBOC__
#ifndef __TOS__
#include <alloc.h>
#endif
#else
#ifndef LATTICE
#include <malloc.h>
#endif
#endif
#include "bink.h"
#include "msgs.h"
#include "com.h"
void do_extern( char *cmd, int prot, char *name )
{
int j;
struct baud_str *i;
char junk[100];
char *c, *p, *m;
FILE *ctlfile;
for (j = 0; j < 100; j++) /* Make sure it's all */
junk[j] = '\0'; /* zeroes... */
for (j = 0; j < 5; j++)
{
if (protos[j].first_char == (char) prot)
break;
}
j = protos[j].entry;
c = m = protocols[j];
p = NULL;
while (*m) /* Until end of string */
{
if ((*m == '\\') || (*m == ':')) /* Look for last path */
p = m; /* Delimiter */
m++;
}
m = &junk[0];
/* It doesn't pay to be too smart here. Dots can appear in dir names */
while (c != p) /* Copy to last '\' */
*m++ = *c++;
while (*c != '.') /* Then to the dot */
*m++ = *c++;
(void) strcat (&junk[0], ".ctl"); /* Then add extension */
/*
* At this point we have the Control File name in (junk), Now let's open
* the file and put our good stuff in there.
*/
(void) unlink (junk); /* Delete old copies */
if ((ctlfile = fopen (junk, append_ascii)) == NULL) /* Try to open it */
{
status_line (msgtxt[M_NO_CTL_FILE], junk);
return;
}
(void) fprintf (ctlfile, "Port %d\n", (port_ptr + 1)); /* Port n */
if (lock_baud && (cur_baud >= lock_baud))
i = &max_baud;
else i = &btypes[baud];
(void) fprintf (ctlfile, "Modem %x %x %x %x %x\n", /* All modem params */
(port_ptr + 1), i->rate_value, handshake_mask, carrier_mask, i->rate_mask);
(void) fprintf (ctlfile, "Baud %u\n", i->rate_value);/* Baud Rate */
(void) fprintf (ctlfile, "%s %s\n", cmd, name); /* Actual command */
(void) fclose (ctlfile);
/* The file is now written. Turn off everything. */
if (!share)
MDM_DISABLE (); /* Turn off FOSSIL */
#ifdef OS_2
#ifdef Snoop
snoop_close();
#endif /* Snoop */
#endif /* OS_2 */
#ifdef NEW
close_log();
#else
if (status_log != NULL)
(void) fclose (status_log); /* Close status log */
#endif
/* We're all set. Build the command and execute it. */
c = protocols[j];
(void) sprintf (e_input, "%s %s -p%d -b%u %s", c, c, (port_ptr + 1), i->rate_value, junk);
b_spawn (e_input); /* Execute command */
/* Back from external protocol. Turn it all back on. */
if (Cominit (port_ptr) != 0x1954) /* FOSSIL back on */
{
(void) printf ("\n%s\n", msgtxt[M_FOSSIL_GONE]);
if (reset_port) exit_port();
exit (1);
}
#ifdef NEW
open_log();
#else
if (status_log != NULL) /* Reopen status log */
{
if ((status_log = fopen (log_name, append_ascii)) == NULL)
{
(void) printf ("\n%s\n", msgtxt[M_NO_LOGFILE]);
}
}
#endif
MDM_ENABLE (lock_baud && (btypes[baud].rate_value >= lock_baud) ? max_baud.rate_mask : btypes[baud].rate_mask);
XON_ENABLE (); /* and reenable XON/XOF */
}