C++ (Cpp) idStr::CapLength Examples

Example #1

File: win_shared.cpp Project: revelator/Revelator-Doom3

/*
==================
Sym_GetFuncInfo
==================
*/
void Sym_GetFuncInfo( long addr, idStr &module, idStr &funcName )
{
    MEMORY_BASIC_INFORMATION mbi;
    module_t *m;
    symbol_t *s;

    VirtualQuery( (void*)addr, &mbi, sizeof(mbi) );

    for ( m = modules; m != NULL; m = m->next )
    {
        if ( m->address == (int) mbi.AllocationBase )
        {
            break;
        }
    }
    if ( !m )
    {
        Sym_Init( addr );
        m = modules;
    }

    for ( s = m->symbols; s != NULL; s = s->next )
    {
        if ( s->address == addr )
        {

            char undName[MAX_STRING_CHARS];
            if ( UnDecorateSymbolName( s->name, undName, sizeof(undName), UNDECORATE_FLAGS ) )
            {
                funcName = undName;
            }
            else
            {
                funcName = s->name;
            }
            for ( int i = 0; i < funcName.Length(); i++ )
            {
                if ( funcName[i] == '(' )
                {
                    funcName.CapLength( i );
                    break;
                }
            }
            module = m->name;
            return;
        }
    }

    sprintf( funcName, "0x%08x", addr );
    module = "";
}