From 1ad50ce4e6ed74c8eeb89a1f2780e6ed58a72b2b Mon Sep 17 00:00:00 2001 From: rubidium Date: Wed, 25 Feb 2009 01:21:50 +0000 Subject: (svn r15578) -Change: unexternalise squirrel. --- src/3rdparty/squirrel/sqstdlib/sqstdsystem.cpp | 147 +++++++++++++++++++++++++ 1 file changed, 147 insertions(+) create mode 100644 src/3rdparty/squirrel/sqstdlib/sqstdsystem.cpp (limited to 'src/3rdparty/squirrel/sqstdlib/sqstdsystem.cpp') diff --git a/src/3rdparty/squirrel/sqstdlib/sqstdsystem.cpp b/src/3rdparty/squirrel/sqstdlib/sqstdsystem.cpp new file mode 100644 index 000000000..e1fcdfbd9 --- /dev/null +++ b/src/3rdparty/squirrel/sqstdlib/sqstdsystem.cpp @@ -0,0 +1,147 @@ +/* see copyright notice in squirrel.h */ +#include +#include +#include +#include +#include + +#ifdef SQUNICODE +#include +#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,1,NULL), + _DECL_FUNC(time,1,NULL), + _DECL_FUNC(date,-1,_SC(".nn")), + _DECL_FUNC(remove,2,_SC(".s")), + _DECL_FUNC(rename,3,_SC(".ss")), + {0,0,0,0} +}; + + +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_createslot(v,-3); + i++; + } + return 1; +} -- cgit v1.2.3-70-g09d2