eping的网络日志

程序下载/Files/eping/swfParserexe.rar 

今天在看微软关于fat格式的白皮书的时候看到了一个名词:Little-Endian

什么是Big?什么是Little?要理解这个问题,必须要知道数据在机器中存储的规则.....

    所谓的Little-Endian,就是我们在学习汇编时候的高高低低原则,而Bit-Endian就是刚刚相反,例如:12345678h这个数据,在不同机器中存储是不同的

助解          [从大(高位)放到小(低位)]                    [从小(低位)放到大(高位)]    

                 Big-Endian                                      Little-Endian

0字节            12h                                                    78h

1字节            34h                                                    56h

2字节            56h                                                    34h

3字节            78h                                                    12h

Little-Endian主要用在我们现在的PC的CPU中,Big-Endian则应用在目前的Mac机器中(注意:是指Power系列 处理器)

【由来】今天解析swf文件DefineFont4时发现了FONTDATA结构，搜篇了swf_file_format_spec_v10也没有这个结构体，一看Comment原来是个OpenType，在http://www.microsoft.com/typography/otspec/里定义，不过貌似直接无法访问，只能ZYM代理。也可以参照adobe官方文档http://www.adobe.com/type/opentype/

Controls whether the system will handle the specified types of serious errors or whether the process will handle them.

系统或者进程是否处理指定类型错误

UINT WINAPI SetErrorMode(
  __in          UINT uMode
);

Parameters

uMode

The process error mode. This parameter can be one or more of the following values.

进程错误模式，参数值可以是以下一个或多个值

Value
Meaning

0

Use the system default, which is to display all error dialog boxes.使用系统用默认有的全球错误对话框显示

 

SEM_FAILCRITICALERRORS
0x0001

The system does not display the critical-error-handler message box. Instead, the system sends the error to the calling process.

系统不显示critical-error-handler 消息对话框，只是把错误信息发到调用进程

 

SEM_NOALIGNMENTFAULTEXCEPT

0x0004

The system automatically fixes memory alignment faults and makes them invisible to the application. It does this for the calling process and any descendant processes. This feature is only supported by certain processor architectures. For more information, see the Remarks section.

After this value is set for a process, subsequent attempts to clear the value are ignored.

系统自动处理内存队列中的错误，对应用程序来说是不可见的。

SEM_NOGPFAULTERRORBOX

0x0002

The system does not display the general-protection-fault message box. This flag should only be set by debugging applications that handle general protection (GP) faults themselves with an exception handler.

系统不显示 一般默认的消息对话框。

SEM_NOOPENFILEERRORBOX

0x8000

The system does not display a message box when it fails to find a file. Instead, the error is returned to the calling process.

http://cdnetworks-kr-1.dl.sourceforge.net/project/tortoisesvn/Application/1.6.9/TortoiseSVN-1.6.9.19725-win32-svn-1.6.12.msi