static int l_CreateProcess(lua_State *L){
static const MAX_CMD = 1024;
BOOL RetCode = 0;
int DoWait = 0;
int top = lua_gettop(L);
char *CmdLine = 0;
STARTUPINFO si;
PROCESS_INFORMATION pi;
DWORD exit_code = 0;//Код завершения процесса
if(top == 0){
lua_pushnil(L);
lua_pushstring(L,"No parameters!");
return 2;
}
if( !lua_isstring(L,1) ){
lua_pushnil(L);
lua_pushstring(L,"First param must be a string!");
return 2;
}
if( top > 1 ){
if( !lua_isboolean(L,2) ){
lua_pushnil(L);
lua_pushstring(L,"Second param must be a boolean!");
return 2;
}
DoWait = lua_toboolean(L, 2);
}
CmdLine = malloc(MAX_CMD * sizeof(char));
ZeroMemory( CmdLine , sizeof(MAX_CMD * sizeof(char)) );
strncpy(CmdLine,luaL_checkstring(L,1),MAX_CMD-1);
ZeroMemory( &si, sizeof(si) );
si.cb = sizeof(si);
ZeroMemory( &pi, sizeof(pi) );
// Start the child process.
RetCode = CreateProcess(
NULL, // No module name (use command line)
CmdLine, // Command line
NULL, // Process handle not inheritable
NULL, // Thread handle not inheritable
FALSE, // Set handle inheritance to FALSE
0, // No creation flags
NULL, // Use parent's environment block
NULL, // Use parent's starting directory
&si, // Pointer to STARTUPINFO structure
&pi // Pointer to PROCESS_INFORMATION structure
);
if( ! RetCode ){
lua_pushnil(L);
push_lasterr(L,"\"CreateProcess\"");
free(CmdLine);
return 2;
}
CloseHandle( pi.hThread );
if(DoWait){
// Wait until child process exits.
WaitForSingleObject( pi.hProcess, INFINITE );
}
free(CmdLine);
GetExitCodeProcess(pi.hProcess,&exit_code);
// Close process and thread handles.
CloseHandle( pi.hProcess );
lua_pushnumber( L, exit_code );
return 1;
}
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