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authordgp <dgp@noemail.net>2005-09-30 19:28:54 (GMT)
committerdgp <dgp@noemail.net>2005-09-30 19:28:54 (GMT)
commit136d83a9f98e0436826415d083a7da8986b43eef (patch)
treefcd0953397a1c06c6d26d2e0a5a067b33a7591c7 /generic/tclMain.c
parent57d18692b6ce62519a57f8780ccc9e67460d779e (diff)
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* generic/tclMain.c: Separate encoding conversion of command line
arguments from list formatting. [Bug 1306162]. FossilOrigin-Name: 365b1366e3c51638342233e2a5327eaad6ff9b06
Diffstat (limited to 'generic/tclMain.c')
-rw-r--r--generic/tclMain.c49
1 files changed, 23 insertions, 26 deletions
diff --git a/generic/tclMain.c b/generic/tclMain.c
index 1380ce8..1b73be6 100644
--- a/generic/tclMain.c
+++ b/generic/tclMain.c
@@ -10,7 +10,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclMain.c,v 1.20 2002/05/29 22:59:33 dgp Exp $
+ * RCS: @(#) $Id: tclMain.c,v 1.20.2.1 2005/09/30 19:28:55 dgp Exp $
*/
#include "tcl.h"
@@ -204,15 +204,12 @@ Tcl_Main(argc, argv, appInitProc)
* initialization but before starting to
* execute commands. */
{
- Tcl_Obj *resultPtr;
- Tcl_Obj *commandPtr = NULL;
- char buffer[TCL_INTEGER_SPACE + 5], *args;
+ Tcl_Obj *resultPtr, *argvPtr, *commandPtr = NULL;
PromptType prompt = PROMPT_START;
- int code, length, tty;
- int exitCode = 0;
+ int code, length, tty, exitCode = 0;
Tcl_Channel inChannel, outChannel, errChannel;
Tcl_Interp *interp;
- Tcl_DString argString;
+ Tcl_DString appName;
Tcl_FindExecutable(argv[0]);
@@ -233,28 +230,28 @@ Tcl_Main(argc, argv, appInitProc)
}
}
- /*
- * The CONST casting is safe, and better we do it here than force
- * all callers of Tcl_Main to do it. (Those callers are likely
- * in a main() that can't easily change its signature.)
- */
-
- args = Tcl_Merge(argc-1, (CONST char **)argv+1);
- Tcl_ExternalToUtfDString(NULL, args, -1, &argString);
- Tcl_SetVar(interp, "argv", Tcl_DStringValue(&argString), TCL_GLOBAL_ONLY);
- Tcl_DStringFree(&argString);
- ckfree(args);
-
if (TclGetStartupScriptPath() == NULL) {
- Tcl_ExternalToUtfDString(NULL, argv[0], -1, &argString);
+ Tcl_ExternalToUtfDString(NULL, argv[0], -1, &appName);
} else {
TclSetStartupScriptFileName(Tcl_ExternalToUtfDString(NULL,
- TclGetStartupScriptFileName(), -1, &argString));
+ TclGetStartupScriptFileName(), -1, &appName));
}
-
- TclFormatInt(buffer, (long) argc-1);
- Tcl_SetVar(interp, "argc", buffer, TCL_GLOBAL_ONLY);
- Tcl_SetVar(interp, "argv0", Tcl_DStringValue(&argString), TCL_GLOBAL_ONLY);
+ Tcl_SetVar(interp, "argv0", Tcl_DStringValue(&appName), TCL_GLOBAL_ONLY);
+ Tcl_DStringFree(&appName);
+ argc--;
+ argv++;
+
+ Tcl_SetVar2Ex(interp, "argc", NULL, Tcl_NewIntObj(argc), TCL_GLOBAL_ONLY);
+
+ argvPtr = Tcl_NewListObj(0, NULL);
+ while (argc--) {
+ Tcl_DString ds;
+ Tcl_ExternalToUtfDString(NULL, *argv++, -1, &ds);
+ Tcl_ListObjAppendElement(NULL, argvPtr, Tcl_NewStringObj(
+ Tcl_DStringValue(&ds), Tcl_DStringLength(&ds)));
+ Tcl_DStringFree(&ds);
+ }
+ Tcl_SetVar2Ex(interp, "argv", NULL, argvPtr, TCL_GLOBAL_ONLY);
/*
* Set the "tcl_interactive" variable.
@@ -308,7 +305,6 @@ Tcl_Main(argc, argv, appInitProc)
}
goto done;
}
- Tcl_DStringFree(&argString);
/*
* We're running interactively. Source a user-specific startup
@@ -496,6 +492,7 @@ Tcl_Main(argc, argv, appInitProc)
*/
if (!Tcl_InterpDeleted(interp)) {
+ char buffer[TCL_INTEGER_SPACE + 5];
sprintf(buffer, "exit %d", exitCode);
Tcl_Eval(interp, buffer);