From 8285a11a26d78784f26b76e6bcdfa479f6c1a345 Mon Sep 17 00:00:00 2001
From: faketruth <faketruth@0a769ca7-a7f5-676a-18bf-c427514a06d6>
Date: Tue, 8 Nov 2011 01:25:01 +0000
Subject: It's a Squirrel!! In SquirrelBindings.h use #define USE_SQUIRREL 1 to
 enable squirrel

git-svn-id: http://mc-server.googlecode.com/svn/trunk@76 0a769ca7-a7f5-676a-18bf-c427514a06d6
---
 squirrel_3_0_1_stable/sqstdlib/sqstdsystem.cpp | 147 +++++++++++++++++++++++++
 1 file changed, 147 insertions(+)
 create mode 100644 squirrel_3_0_1_stable/sqstdlib/sqstdsystem.cpp

(limited to 'squirrel_3_0_1_stable/sqstdlib/sqstdsystem.cpp')

diff --git a/squirrel_3_0_1_stable/sqstdlib/sqstdsystem.cpp b/squirrel_3_0_1_stable/sqstdlib/sqstdsystem.cpp
new file mode 100644
index 000000000..40f78d785
--- /dev/null
+++ b/squirrel_3_0_1_stable/sqstdlib/sqstdsystem.cpp
@@ -0,0 +1,147 @@
+/* see copyright notice in squirrel.h */
+#include <squirrel.h>
+#include <time.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <sqstdsystem.h>
+
+#ifdef SQUNICODE
+#include <wchar.h>
+#define scgetenv _wgetenv
+#define scsystem _wsystem
+#define scasctime _wasctime
+#define scremove _wremove
+#define screname _wrename
+#else
+#define scgetenv getenv
+#define scsystem system
+#define scasctime asctime
+#define scremove remove
+#define screname rename
+#endif
+
+static SQInteger _system_getenv(HSQUIRRELVM v)
+{
+	const SQChar *s;
+	if(SQ_SUCCEEDED(sq_getstring(v,2,&s))){
+        sq_pushstring(v,scgetenv(s),-1);
+		return 1;
+	}
+	return 0;
+}
+
+
+static SQInteger _system_system(HSQUIRRELVM v)
+{
+	const SQChar *s;
+	if(SQ_SUCCEEDED(sq_getstring(v,2,&s))){
+		sq_pushinteger(v,scsystem(s));
+		return 1;
+	}
+	return sq_throwerror(v,_SC("wrong param"));
+}
+
+
+static SQInteger _system_clock(HSQUIRRELVM v)
+{
+	sq_pushfloat(v,((SQFloat)clock())/(SQFloat)CLOCKS_PER_SEC);
+	return 1;
+}
+
+static SQInteger _system_time(HSQUIRRELVM v)
+{
+	time_t t;
+	time(&t);
+	sq_pushinteger(v,*((SQInteger *)&t));
+	return 1;
+}
+
+static SQInteger _system_remove(HSQUIRRELVM v)
+{
+	const SQChar *s;
+	sq_getstring(v,2,&s);
+	if(scremove(s)==-1)
+		return sq_throwerror(v,_SC("remove() failed"));
+	return 0;
+}
+
+static SQInteger _system_rename(HSQUIRRELVM v)
+{
+	const SQChar *oldn,*newn;
+	sq_getstring(v,2,&oldn);
+	sq_getstring(v,3,&newn);
+	if(screname(oldn,newn)==-1)
+		return sq_throwerror(v,_SC("rename() failed"));
+	return 0;
+}
+
+static void _set_integer_slot(HSQUIRRELVM v,const SQChar *name,SQInteger val)
+{
+	sq_pushstring(v,name,-1);
+	sq_pushinteger(v,val);
+	sq_rawset(v,-3);
+}
+
+static SQInteger _system_date(HSQUIRRELVM v)
+{
+	time_t t;
+	SQInteger it;
+	SQInteger format = 'l';
+	if(sq_gettop(v) > 1) {
+		sq_getinteger(v,2,&it);
+		t = it;
+		if(sq_gettop(v) > 2) {
+			sq_getinteger(v,3,(SQInteger*)&format);
+		}
+	}
+	else {
+		time(&t);
+	}
+	tm *date;
+    if(format == 'u')
+		date = gmtime(&t);
+	else
+		date = localtime(&t);
+	if(!date)
+		return sq_throwerror(v,_SC("crt api failure"));
+	sq_newtable(v);
+	_set_integer_slot(v, _SC("sec"), date->tm_sec);
+    _set_integer_slot(v, _SC("min"), date->tm_min);
+    _set_integer_slot(v, _SC("hour"), date->tm_hour);
+    _set_integer_slot(v, _SC("day"), date->tm_mday);
+    _set_integer_slot(v, _SC("month"), date->tm_mon);
+    _set_integer_slot(v, _SC("year"), date->tm_year+1900);
+    _set_integer_slot(v, _SC("wday"), date->tm_wday);
+    _set_integer_slot(v, _SC("yday"), date->tm_yday);
+	return 1;
+}
+
+
+
+#define _DECL_FUNC(name,nparams,pmask) {_SC(#name),_system_##name,nparams,pmask}
+static SQRegFunction systemlib_funcs[]={
+	_DECL_FUNC(getenv,2,_SC(".s")),
+	_DECL_FUNC(system,2,_SC(".s")),
+	_DECL_FUNC(clock,0,NULL),
+	_DECL_FUNC(time,1,NULL),
+	_DECL_FUNC(date,-1,_SC(".nn")),
+	_DECL_FUNC(remove,2,_SC(".s")),
+	_DECL_FUNC(rename,3,_SC(".ss")),
+	{0,0}
+};
+#undef _DECL_FUNC
+
+SQInteger sqstd_register_systemlib(HSQUIRRELVM v)
+{
+	SQInteger i=0;
+	while(systemlib_funcs[i].name!=0)
+	{
+		sq_pushstring(v,systemlib_funcs[i].name,-1);
+		sq_newclosure(v,systemlib_funcs[i].f,0);
+		sq_setparamscheck(v,systemlib_funcs[i].nparamscheck,systemlib_funcs[i].typemask);
+		sq_setnativeclosurename(v,-1,systemlib_funcs[i].name);
+		sq_newslot(v,-3,SQFalse);
+		i++;
+	}
+	return 1;
+}
-- 
cgit v1.2.3