From 3462356059756c2095919ad0b904bd1262d4bf80 Mon Sep 17 00:00:00 2001
From: Ole Loots <ole@monochrom.net>
Date: Sat, 22 Jan 2011 16:37:24 +0000
Subject: [PATCH] increased compatibility with classic TOS systems.
 (Getcookie() breaks on classic TOS systems.)

svn path=/trunk/netsurf/; revision=11446
---
 atari/misc.c | 32 ++++++++++++++++++++++++++++++++
 atari/misc.h | 10 ++++++++++
 2 files changed, 42 insertions(+)

diff --git a/atari/misc.c b/atari/misc.c
index 674dd8639..5bfdd7f59 100644
--- a/atari/misc.c
+++ b/atari/misc.c
@@ -20,6 +20,8 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <mint/osbind.h>
+#include <mint/cookie.h>
 #include <windom.h>
 
 #include "desktop/cookies.h"
@@ -34,6 +36,35 @@
 #include "atari/misc.h"
 
 extern void * h_gem_rsrc;
+unsigned short gdosversion;
+
+void init_os_info(void)
+{
+	gdosversion = Sversion();
+}
+
+int tos_getcookie(long tag, long * value)
+{
+	COOKIE * cptr;
+	long oldsp;
+
+	if( gdosversion > TOS4VER ){
+		return( Getcookie(tag, value) );
+	}
+
+	cptr = (COOKIE*)Setexc(0x0168, -1L);
+	if(cptr != NULL) {
+		do {
+			if( cptr->c == tag ){
+				if(cptr->v != NULL ){
+					*value = cptr->v;
+					return( C_FOUND );
+				}
+			}
+		} while( (cptr++)->c != 0L );
+	}
+	return( C_NOTFOUND );
+}
 
 void warn_user(const char *warning, const char *detail)
 {
@@ -47,6 +78,7 @@ void warn_user(const char *warning, const char *detail)
 void die(const char *error)
 {
 	printf("%s\n", error);
+	sleep( 3 );
 	exit(1);
 }
 
diff --git a/atari/misc.h b/atari/misc.h
index a2da94095..852a93236 100644
--- a/atari/misc.h
+++ b/atari/misc.h
@@ -19,6 +19,13 @@
 #ifndef NS_ATARI_MISC_H
 #define NS_ATARI_MISC_H
 
+typedef struct {
+	long c;
+	long v;
+} COOKIE;
+
+#define TOS4VER 0x03000 /* this is assumed to be the last single tasking OS */
+
 #define SBUF8_TO_LBUF8(sbuf,lbuf)\
 	lbuf[0] = (long)sbuf[0];\
 	lbuf[1] = (long)sbuf[1];\
@@ -29,10 +36,13 @@
 	lbuf[6] = (long)sbuf[6];\
 	lbuf[7] = (long)sbuf[7];
 
+
 struct gui_window * find_root_gui_window( WINDOW * win );
 struct gui_window * find_cmp_window( COMPONENT * c );
 OBJECT *get_tree( int idx );
 char *get_rsc_string( int idx );
 void gem_set_cursor( MFORM_EX * cursor );
 void dbg_grect( char * str, GRECT * r );
+void init_os_info(void);
+int tos_getcookie( long tag, long * value );
 #endif
\ No newline at end of file