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- /*
- * tclTest.c --
- *
- * Test driver for TCL.
- *
- * Copyright 1987-1991 Regents of the University of California
- * All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software and its documentation for any purpose and without
- * fee is hereby granted, provided that the above copyright
- * notice appears in all copies. The University of California
- * makes no representations about the suitability of this
- * software for any purpose. It is provided "as is" without
- * express or implied warranty.
- */
-
- #ifndef lint
- static char rcsid[] = "$Header: /user6/ouster/tcl/tclTest/RCS/tclTest.c,v 1.21 92/01/19 14:15:27 ouster Exp $ SPRITE (Berkeley)";
- #endif
-
- #include <stdio.h>
- #include <errno.h>
- #include <string.h>
- #include "tcl.h"
-
- extern int exit();
- extern int Tcl_DumpActiveMemory();
-
- Tcl_Interp *interp;
- Tcl_CmdBuf buffer;
- char dumpFile[100];
- int quitFlag = 0;
-
- char *initCmd =
- "if [file exists [info library]/init.tcl] {source [info library]/init.tcl}";
-
- /* ARGSUSED */
- int
- cmdCheckmem(clientData, interp, argc, argv)
- ClientData clientData;
- Tcl_Interp *interp;
- int argc;
- char *argv[];
- {
- if (argc != 2) {
- Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
- " fileName\"", (char *) NULL);
- return TCL_ERROR;
- }
- strcpy(dumpFile, argv[1]);
- quitFlag = 1;
- return TCL_OK;
- }
-
- /* ARGSUSED */
- int
- cmdEcho(clientData, interp, argc, argv)
- ClientData clientData;
- Tcl_Interp *interp;
- int argc;
- char *argv[];
- {
- int i;
-
- for (i = 1; ; i++) {
- if (argv[i] == NULL) {
- if (i != argc) {
- echoError:
- sprintf(interp->result,
- "argument list wasn't properly NULL-terminated in \"%s\" command",
- argv[0]);
- }
- break;
- }
- if (i >= argc) {
- goto echoError;
- }
- fputs(argv[i], stdout);
- if (i < (argc-1)) {
- printf(" ");
- }
- }
- printf("\n");
- return TCL_OK;
- }
-
- int
- main()
- {
- char line[1000], *cmd;
- int result, gotPartial;
-
- interp = Tcl_CreateInterp();
- #ifdef TCL_MEM_DEBUG
- Tcl_InitMemory(interp);
- #endif
- Tcl_CreateCommand(interp, "echo", cmdEcho, (ClientData) "echo",
- (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateCommand(interp, "checkmem", cmdCheckmem, (ClientData) 0,
- (Tcl_CmdDeleteProc *) NULL);
- buffer = Tcl_CreateCmdBuf();
- #ifndef TCL_GENERIC_ONLY
- result = Tcl_Eval(interp, initCmd, 0, (char **) NULL);
- if (result != TCL_OK) {
- printf("%s\n", interp->result);
- exit(1);
- }
- #endif
-
- gotPartial = 0;
- while (1) {
- clearerr(stdin);
- if (!gotPartial) {
- fputs("% ", stdout);
- fflush(stdout);
- }
- if (fgets(line, 1000, stdin) == NULL) {
- if (!gotPartial) {
- exit(0);
- }
- line[0] = 0;
- }
- cmd = Tcl_AssembleCmd(buffer, line);
- if (cmd == NULL) {
- gotPartial = 1;
- continue;
- }
-
- gotPartial = 0;
- result = Tcl_RecordAndEval(interp, cmd, 0);
- if (result == TCL_OK) {
- if (*interp->result != 0) {
- printf("%s\n", interp->result);
- }
- if (quitFlag) {
- Tcl_DeleteInterp(interp);
- Tcl_DeleteCmdBuf(buffer);
- #ifdef TCL_MEM_DEBUG
- Tcl_DumpActiveMemory(dumpFile);
- #endif
- exit(0);
- }
- } else {
- if (result == TCL_ERROR) {
- printf("Error");
- } else {
- printf("Error %d", result);
- }
- if (*interp->result != 0) {
- printf(": %s\n", interp->result);
- } else {
- printf("\n");
- }
- }
- }
- }
-