66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
//
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// Copyright (C) 2004-2005 David Essex, Rildo Pragana.
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2, or (at your option)
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// any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this software; see the file COPYING. If not, write to
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// the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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// Boston, MA 02111-1307 USA
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//
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// HTCOBRUN is a program to load and run TinyCOBOL modules (shared-libraries)
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//
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// This source is derived from a posting on the OpenCOBOL mailing-list by Roger While.
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//
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#include <stdio.h>
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#include "htcoblib.h"
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int main (int argc, char **argv)
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{
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int r;
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int (*func)();
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char modname[255], *argn[64];
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struct fld_desc fds;
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if (argc < 2) {
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fprintf(stderr, "ERROR: Module parameter not specified\n");
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r = 1;
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}
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else {
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if (argc > 65) {
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fprintf(stderr, "ERROR: Number of parameter specified is %d, max is 64\n");
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r = 2;
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}
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else {
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for (r = 1; r < argc; r++) {
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argn[r - 1] = argv[r];
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}
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tcob_init(argc - 1, argn);
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strcpy(modname, argv[1]);
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fds.len = strlen(argv[1]);
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func = tcob_resolve_subr(&fds, modname, 0);
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if (func == NULL) {
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fprintf(stderr, "ERROR: Failed to resolve module \'%s\'\n", modname);
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r = 3;
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}
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else {
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r = func();
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// If it returns then a 'STOP RUN" was not executed,
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// and the run-time elements need to be cleaned.
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tcob_stop_run();
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}
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}
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}
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return r;
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}
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