mirror of
https://git.code.sf.net/p/quake/quakeforge
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3fb03fc2be
than __attribute__((unused))). fixes the missing console in -x11
222 lines
5.2 KiB
C
222 lines
5.2 KiB
C
/*
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rua_script.c
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Script api for ruamoko
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Copyright (C) 2004 Bill Currie
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Author: Bill Currie
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Date: 2002/11/11
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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static __attribute__ ((used)) const char rcsid[] =
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"$Id$";
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#include <stdlib.h>
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#ifdef HAVE_STRING_H
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# include <string.h>
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#endif
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#include "QF/progs.h"
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#include "QF/script.h"
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#include "rua_internal.h"
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typedef struct {
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script_t script;
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string_t dstr;
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progs_t *pr;
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string_t err_msg;
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} rua_script_t;
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typedef struct {
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PR_RESMAP(rua_script_t) scripts;
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} script_resources_t;
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static rua_script_t *
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script_new (script_resources_t *res)
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{
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PR_RESNEW (rua_script_t, res->scripts);
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}
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static void
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script_free (script_resources_t *res, rua_script_t *script)
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{
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PR_RESFREE (rua_script_t, res->scripts, script);
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}
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static void
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script_reset (script_resources_t *res)
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{
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PR_RESRESET (rua_script_t, res->scripts);
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}
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static inline rua_script_t *
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script_get (script_resources_t *res, int index)
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{
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PR_RESGET(res->scripts, index);
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}
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static inline int
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script_index (script_resources_t *res, rua_script_t *script)
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{
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PR_RESINDEX(res->scripts, script);
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}
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static void
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bi_script_clear (progs_t *pr, void *data)
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{
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script_resources_t *res = (script_resources_t *) data;
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script_reset (res);
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}
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static void
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bi_script_error (script_t *_script, const char *msg)
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{
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rua_script_t *script = (rua_script_t *)_script;
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script->err_msg = PR_SetString (script->pr, msg);
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}
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static void
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bi_Script_New (progs_t *pr)
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{
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script_resources_t *res = PR_Resources_Find (pr, "Script");
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rua_script_t *script = script_new (res);
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if (!script)
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PR_RunError (pr, "out of memory");
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script->dstr = PR_NewMutableString (pr);
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script->script.token = PR_GetMutableString (pr, script->dstr);
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script->script.error = bi_script_error;
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script->pr = pr;
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R_INT (pr) = script_index (res, script);
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}
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static void
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bi_Script_Delete (progs_t *pr)
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{
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script_resources_t *res = PR_Resources_Find (pr, "Script");
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rua_script_t *script = script_get (res, P_INT (pr, 0));
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if (!script)
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PR_RunError (pr, "invalid script handle");
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PR_FreeString (pr, script->dstr);
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script_free (res, script);
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}
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static void
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bi_Script_Start (progs_t *pr)
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{
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script_resources_t *res = PR_Resources_Find (pr, "Script");
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rua_script_t *script = script_get (res, P_INT (pr, 0));
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if (!script)
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PR_RunError (pr, "invalid script handle");
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Script_Start (&script->script, P_GSTRING (pr, 1), P_GSTRING (pr, 2));
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R_STRING (pr) = script->dstr;
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}
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static void
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bi_Script_TokenAvailable (progs_t *pr)
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{
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script_resources_t *res = PR_Resources_Find (pr, "Script");
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rua_script_t *script = script_get (res, P_INT (pr, 0));
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if (!script)
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PR_RunError (pr, "invalid script handle");
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R_INT (pr) = Script_TokenAvailable (&script->script, P_INT (pr, 1));
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}
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static void
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bi_Script_GetToken (progs_t *pr)
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{
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script_resources_t *res = PR_Resources_Find (pr, "Script");
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rua_script_t *script = script_get (res, P_INT (pr, 0));
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if (!script)
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PR_RunError (pr, "invalid script handle");
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R_INT (pr) = Script_GetToken (&script->script, P_INT (pr, 1));
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}
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static void
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bi_Script_UngetToken (progs_t *pr)
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{
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script_resources_t *res = PR_Resources_Find (pr, "Script");
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rua_script_t *script = script_get (res, P_INT (pr, 0));
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if (!script)
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PR_RunError (pr, "invalid script handle");
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Script_UngetToken (&script->script);
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}
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static void
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bi_Script_Error (progs_t *pr)
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{
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script_resources_t *res = PR_Resources_Find (pr, "Script");
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rua_script_t *script = script_get (res, P_INT (pr, 0));
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if (!script)
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PR_RunError (pr, "invalid script handle");
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R_STRING (pr) = script->err_msg;
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script->err_msg = 0;
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}
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static void
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bi_Script_NoQuoteLines (progs_t *pr)
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{
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script_resources_t *res = PR_Resources_Find (pr, "Script");
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rua_script_t *script = script_get (res, P_INT (pr, 0));
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if (!script)
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PR_RunError (pr, "invalid script handle");
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R_INT (pr) = script->script.no_quote_lines;
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script->script.no_quote_lines = P_INT (pr, 1);
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}
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static builtin_t builtins[] = {
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{"Script_New", bi_Script_New, -1},
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{"Script_Delete", bi_Script_Delete, -1},
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{"Script_Start", bi_Script_Start, -1},
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{"Script_TokenAvailable", bi_Script_TokenAvailable, -1},
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{"Script_GetToken", bi_Script_GetToken, -1},
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{"Script_UngetToken", bi_Script_UngetToken, -1},
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{"Script_Error", bi_Script_Error, -1},
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{"Script_NoQuoteLines", bi_Script_NoQuoteLines, -1},
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{0}
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};
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void
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RUA_Script_Init (progs_t *pr, int secure)
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{
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script_resources_t *res = calloc (1, sizeof (script_resources_t));
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PR_Resources_Register (pr, "Script", res, bi_script_clear);
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PR_RegisterBuiltins (pr, builtins);
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}
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