xxq250/Nasal-Interpreter
1
0
Fork 1
mirror of https://github.com/ValKmjolnir/Nasal-Interpreter.git synced 2026-07-26 21:08:45 +08:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

📝 delete unnecessary code & change test file.

Browse Source
This commit is contained in:
ValKmjolnir
2022-07-31 19:26:13 +08:00
parent 068743aa4c
commit 04a45064c8
6 changed files with 216 additions and 256 deletions
Download Patch File Download Diff File Expand all files Collapse all files
nasal_builtin.h
+13 -13
View File
@@ -774,17 +774,15 @@ nas_ref builtin_read(nas_ref* local,nasal_gc& gc)
nas_ref len=local[3];
if(!fd.objchk(nas_obj::file))
return builtin_err("read","not a valid filehandle");
if(buf.type!=vm_str)
return builtin_err("read","\"buf\" must be string");
if(buf.val.gcobj->unmut)
return builtin_err("read","\"buf\" is not a mutable string");
if(buf.type!=vm_str || buf.val.gcobj->unmut)
return builtin_err("read","\"buf\" must be mutable string");
if(len.type!=vm_num)
return builtin_err("read","\"len\" must be number");
if(len.num()<=0 || len.num()>=(1<<30))
return builtin_err("read","\"len\" less than 1 or too large");
char* buff=new char[(usize)len.num()+1];
if(!buff)
return builtin_err("read","memory allocation error");
return builtin_err("read","malloc failed");
f64 res=fread(buff,1,len.num(),(FILE*)fd.obj().ptr);
buf.str()=buff;
delete []buff;
@@ -1120,6 +1118,8 @@ nas_ref builtin_dlopen(nas_ref* local,nasal_gc& gc)
return builtin_err("dlopen","\"libname\" must be string");
#ifdef _WIN32
wchar_t* str=new wchar_t[dlname.str().size()+1];
if(!str)
return builtin_err("dlopen","malloc failed");
memset(str,0,sizeof(wchar_t)*dlname.str().size()+1);
mbstowcs(str,dlname.str().c_str(),dlname.str().size()+1);
void* ptr=LoadLibraryW(str);
@@ -1201,17 +1201,17 @@ string tohex(u32 num)
}
return str;
}
string md5(const string& source)
string md5(const string& src)
{
std::vector<u32> buff;
u32 num=((source.length()+8)>>6)+1;
u32 buffsize=num<<4;
usize num=((src.length()+8)>>6)+1;
usize buffsize=num<<4;
buff.resize(buffsize,0);
for(u32 i=0;i<source.length();i++)
buff[i>>2]|=((unsigned char)source[i])<<((i&0x3)<<3);
buff[source.length()>>2]|=0x80<<(((source.length()%4))<<3);
buff[buffsize-2]=(source.length()<<3)&0xffffffff;
buff[buffsize-1]=((source.length()<<3)>>32)&0xffffffff;
for(usize i=0;i<src.length();i++)
buff[i>>2]|=((u8)src[i])<<((i&0x3)<<3);
buff[src.length()>>2]|=0x80<<(((src.length()%4))<<3);
buff[buffsize-2]=(src.length()<<3)&0xffffffff;
buff[buffsize-1]=((src.length()<<3)>>32)&0xffffffff;
// u32(abs(sin(i+1))*(2pow32))
const u32 k[]={