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if ((argc > 1) && (argv[1][0] != '-')) {
fileName = argv[1];
argc--;
argv++;
}
if (Tk_ParseArgv(interp, (Tk_Window) NULL, &argc, argv, argTable, 0)
!= TCL_OK) {
fprintf(stderr, "%s\n", interp->result);
fprintf(stderr, "%s\n", Tcl_GetStringResult(interp));
exit(1);
}
if (name == NULL) {
if (fileName != NULL) {
p = fileName;
} else {
p = argv[0];
|
| ︙ | | |
212
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-
+
-
+
-
+
|
}
class = (char *) ckalloc((unsigned) (strlen(name) + 1));
strcpy(class, name);
class[0] = toupper((unsigned char) class[0]);
mainWindow = Tk_CreateMainWindow(interp, display, name, class);
ckfree(class);
if (mainWindow == NULL) {
fprintf(stderr, "%s\n", interp->result);
fprintf(stderr, "%s\n", Tcl_GetStringResult(interp));
exit(1);
}
/*
* Set the "tcl_interactive" variable.
*/
tty = isatty(0);
Tcl_SetVar(interp, "tcl_interactive",
((fileName == NULL) && tty) ? "1" : "0", TCL_GLOBAL_ONLY);
/*
* Set the geometry of the main window, if requested. Put the
* requested geometry into the "geometry" variable.
*/
if (geometry != NULL) {
Tcl_SetVar(interp, "geometry", geometry, TCL_GLOBAL_ONLY);
code = Tcl_VarEval(interp, "wm geometry . ", geometry, (char *) NULL);
if (code != TCL_OK) {
fprintf(stderr, "%s\n", interp->result);
fprintf(stderr, "%s\n", Tcl_GetStringResult(interp));
}
}
/*
* Invoke application-specific initialization.
*/
if ((*appInitProc)(interp) != TCL_OK) {
errChannel = Tcl_GetStdChannel(TCL_STDERR);
if (errChannel) {
Tcl_Write(errChannel,
"application-specific initialization failed: ", -1);
Tcl_Write(errChannel, interp->result, -1);
Tcl_Write(errChannel, Tcl_GetStringResult(interp), -1);
Tcl_Write(errChannel, "\n", 1);
}
goto error;
}
/*
|
| ︙ | | |
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|
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|
Tcl_DString buffer;
char *fullName;
fullName = Tcl_TranslateFileName(interp, fileName, &buffer);
if (fullName == NULL) {
errChannel = Tcl_GetStdChannel(TCL_STDERR);
if (errChannel) {
Tcl_Write(errChannel, interp->result, -1);
Tcl_Write(errChannel, Tcl_GetStringResult(interp), -1);
Tcl_Write(errChannel, "\n", 1);
}
} else {
/*
* NOTE: The following relies on O_RDONLY==0.
*/
chan = Tcl_OpenFileChannel(interp, fullName, "r", 0);
if (chan != (Tcl_Channel) NULL) {
Tcl_Close(NULL, chan);
if (Tcl_EvalFile(interp, fullName) != TCL_OK) {
errChannel = Tcl_GetStdChannel(TCL_STDERR);
if (errChannel) {
Tcl_Write(errChannel, interp->result, -1);
Tcl_Write(errChannel, Tcl_GetStringResult(interp), -1);
Tcl_Write(errChannel, "\n", 1);
}
}
}
}
Tcl_DStringFree(&buffer);
|
| ︙ | | |
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|
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* command being evaluated.
*/
Tcl_CreateFileHandler(chan, 0, StdinProc, (ClientData) chan);
code = Tcl_RecordAndEval(interp, cmd, TCL_EVAL_GLOBAL);
Tcl_CreateChannelHandler(chan, TCL_READABLE, StdinProc, (ClientData) chan);
Tcl_DStringFree(&command);
if (*interp->result != 0) {
if (*(Tcl_GetStringResult(interp)) != 0) {
if ((code != TCL_OK) || (tty)) {
/*
* The statement below used to call "printf", but that resulted
* in core dumps under Solaris 2.3 if the result was very long.
*
* NOTE: This probably will not work under Windows either.
*/
puts(interp->result);
puts(Tcl_GetStringResult(interp));
}
}
/*
* Output a prompt.
*/
|
| ︙ | | |
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|
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|
-
+
|
fputs("% ", stdout);
}
} else {
code = Tcl_Eval(interp, promptCmd);
if (code != TCL_OK) {
Tcl_AddErrorInfo(interp,
"\n (script that generates prompt)");
fprintf(stderr, "%s\n", interp->result);
fprintf(stderr, "%s\n", Tcl_GetStringResult(interp));
goto defaultPrompt;
}
}
fflush(stdout);
}
|