/usb-modeswitch-1.2.3/dispatcher.c
C | 88 lines | 40 code | 13 blank | 35 comment | 6 complexity | e8068df35f4f9e74711f589bd05b9604 MD5 | raw file
Possible License(s): GPL-2.0, AGPL-3.0
- /*
- * Copyright (c) 2011-2012 Josua Dietze, usb_modeswitch version 1.2.3
- * Contains code under
- * Copyright (c) 2010 Wojciech A. Koszek <wkoszek@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $Id$
- */
- #include <assert.h>
- #include <stdio.h>
- #include <string.h>
- #include <stdlib.h>
- #include <jim.h>
- /* RAW is defined to the complete Tcl code in that file: */
- #include "usb_modeswitch.string"
- #define MAX_ARGSIZE 1024
- int main(int argc, char **argv)
- {
- int i, retval;
- char arg[MAX_ARGSIZE];
- char arglist[MAX_ARGSIZE];
- Jim_Interp *interp;
- interp = NULL;
- arglist[0] = '\0';
- for (i=1; i<argc; i++) {
- if (strlen(argv[i]) > MAX_ARGSIZE-4) {
- printf("Argument #%d extends maximum size, skip it\n", i);
- continue;
- }
- if ( (strlen(arglist) + strlen(argv[i])) > MAX_ARGSIZE-4) {
- printf("Argument #%d would extend maximum list size, skip it\n", i);
- continue;
- }
- sprintf(arg,"{%s} ",argv[i]);
- strncat(arglist,arg,MAX_ARGSIZE-1);
- }
- char code[sizeof(RAW) + sizeof(arglist) + 28];
- sprintf(code, "set argv {%s}\nset argc %d\n", arglist, argc-1);
- strncat(code, RAW, sizeof(RAW));
- /* Create Jim instance */
- interp = Jim_CreateInterp();
- assert(interp != NULL && "Could not create interpreter!");
- /* Register base commands, actually implementing Tcl */
- Jim_RegisterCoreCommands(interp);
- /* Initialize any static extensions */
- Jim_InitStaticExtensions(interp);
- /* Evaluate the script that's now in "code" */
- retval = Jim_Eval(interp, code);
- if (retval < 0)
- printf("Evaluation returned error %d\n", retval);
- /* Free the interpreter */
- Jim_FreeInterp(interp);
- return (EXIT_SUCCESS);
- }