int main(int argc, char **argv) { Jim_Interp *interp; interp = NULL; /* Create Jim instance */ interp = Jim_CreateInterp(); assert(interp != NULL && "couldn't create interpreter!"); /* We register base commands, so that we actually implement Tcl. */ Jim_RegisterCoreCommands(interp); /* And initialise any static extensions */ Jim_InitStaticExtensions(interp); /* Print a string to standard output */ Jim_Eval(interp, "puts {Hello world!}"); /* Free the interpreter */ Jim_FreeInterp(interp); return (EXIT_SUCCESS); }
/* * Now we try to write big enough code to duplication our array in Jim's * list implementation. Later, we try to load a sample script in Tcl that * could print our list. */ int main(int argc, char **argv) { Jim_Interp *interp; int error; /* Create an interpreter. */ interp = Jim_CreateInterp(); assert(interp != NULL && "couldn't create interpreter"); /* We register base commands, so that we actually implement Tcl. */ Jim_RegisterCoreCommands(interp); /* And initialise any static extensions */ Jim_InitStaticExtensions(interp); /* Register our Jim commands. */ Jim_CreateCommand(interp, "MySampleCommand", MySampleCommandFunc, NULL, NULL); /* Run a script. */ error = Jim_Eval(interp, JIM_PROGRAM); if (error == JIM_ERR) { Jim_MakeErrorMessage(interp); fprintf(stderr, "%s\n", Jim_GetString(Jim_GetResult(interp), NULL)); Jim_FreeInterp(interp); exit(EXIT_FAILURE); } Jim_FreeInterp(interp); return (EXIT_SUCCESS); }
es_Status es_eval_tcl(es_Interp *interp, const char *script) { int error = Jim_Eval(interp, script); if (error == JIM_ERR) { Jim_MakeErrorMessage(interp); LOG_ERROR(Tcl,"%s\n", Jim_GetString(Jim_GetResult(interp), NULL)); } return error; }
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); }