+ if (strcmp (w_interp->ctrl->name, "tcl"))
+ {
+ gw_log (GW_LOG_FATAL, mod, "Internal failure");
+ assert (0);
+ }
+ p = (struct tcl_info*) w_interp->mydata;
+ return p->interp;
+}
+
+static int proc_wabort_invoke (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ struct tcl_info *p = (struct tcl_info*) clientData;
+
+ p->wabort = 1;
+ if (argc > 1)
+ Tcl_AppendResult (interp, argv[1], NULL);
+ return TCL_RETURN;
+}
+
+static int proc_wflush_invoke (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ struct tcl_info *p = (struct tcl_info*) clientData;
+
+ wo_flush (p->wcl);
+ return TCL_OK;
+}
+
+static int proc_html_invoke (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ struct tcl_info *p = (struct tcl_info*) clientData;
+ int i;
+
+ for (i = 1; i<argc; i++)
+ wo_write (p->wcl, argv[i], strlen(argv[i]));
+ return TCL_OK;
+}
+
+static int proc_wform_invoke (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ struct tcl_info *p = (struct tcl_info*) clientData;
+ int i;
+ if (argc == 2)
+ {
+ for (i = 0; *p->wcl->wf_data[i].name; i++)
+ if (!strcmp (argv[1], p->wcl->wf_data[i].name) &&
+ *p->wcl->wf_data[i].value)
+ Tcl_AppendElement (p->interp, p->wcl->wf_data[i].value);
+ return TCL_OK;
+ }
+ for (i = 0; *p->wcl->wf_data[i].name; i++)
+ {
+ Tcl_AppendResult (p->interp, "{ ", NULL);
+ Tcl_AppendElement (p->interp, p->wcl->wf_data[i].name);
+ Tcl_AppendElement (p->interp, p->wcl->wf_data[i].value);
+ Tcl_AppendResult (p->interp, " }\n", NULL);
+ }
+ return TCL_OK;
+}
+
+static int proc_wlog_invoke (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ unsigned mask;
+
+ if (argc < 3)
+ return TCL_OK;
+ if (!strcmp (argv[1], "debug"))
+ mask = GW_LOG_DEBUG;
+ else if (!strcmp (argv[1], "fatal"))
+ mask = GW_LOG_FATAL;
+ else if (!strcmp (argv[1], "warn"))
+ mask = GW_LOG_WARN;
+ else if (!strcmp (argv[1], "acct"))
+ mask = GW_LOG_ACCT;
+ else
+ mask = GW_LOG_DEBUG;
+ switch (argc)
+ {
+ case 3:
+ gw_log (mask, mod, "%s", argv[2]);
+ break;
+ case 4:
+ gw_log (mask, mod, "%s %s", argv[2], argv[3]);
+ break;
+ case 5:
+ gw_log (mask, mod, "%s %s %s", argv[2], argv[3], argv[4]);
+ break;
+ case 6:
+ gw_log (mask, mod, "%s %s %s %s", argv[2], argv[3], argv[4], argv[5]);
+ break;
+ }
+ return TCL_OK;
+}
+
+static int proc_enc (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ int i;
+ char buf1[4];
+ char buf2[2];
+
+ buf1[0] = '%';
+ buf2[1] = '\0';
+ for (i = 1; i<argc; i++)
+ {
+ const char *cp = argv[i];
+ while (*cp)
+ {
+ if (*cp <= ' ' || *cp >= 127 || *cp == '/' || *cp == ' ' ||
+ *cp == '&' || *cp == ':' || *cp == '%')
+ {
+ sprintf (buf1+1, "%02X", *cp);
+ Tcl_AppendResult (interp, buf1, NULL);
+ }
+ else
+ {
+ buf2[0] = *cp;
+ Tcl_AppendResult (interp, buf2, NULL);
+ }
+ cp++;
+ }
+ }
+ return TCL_OK;
+}
+
+static int proc_dec (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ int i;
+ unsigned val;
+ char buf[2];
+
+ buf[1] = '\0';
+ for (i = 1; i<argc; i++)
+ {
+ const char *cp = argv[i];
+ while (*cp)
+ {
+ if (*cp == '%' && cp[1] && cp[2])
+ {
+ if (cp[1] >= 'A')
+ val = cp[1] - 'A'+10;
+ else
+ val = cp[1] - '0';
+
+
+ if (cp[2] >= 'A')
+ val = val*16 + (cp[2] - 'A'+10);
+ else
+ val = val*16 + (cp[2] - '0');
+ buf[0] = val;
+ cp += 3;
+ }
+ else
+ buf[0] = *cp++;
+ Tcl_AppendResult (interp, buf, NULL);
+ }
+ }
+ return TCL_OK;
+}
+
+
+int Tcl_AppInit (Tcl_Interp *interp)
+{
+ if (Tcl_Init (interp) == TCL_ERROR)
+ return TCL_ERROR;
+ return TCL_OK;
+}
+
+static void *do_create (WCLIENT wcl, void *args)
+{
+ struct tcl_info *p;
+ char tmp_str[256];
+