Re[2]: Suggestion for LoadLibrary in windows
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- Subject: Re[2]: Suggestion for LoadLibrary in windows
- From: cloudwu <cloudwu@...>
- Date: Mon, 4 Dec 2006 20:55:40 +0800
Hello Mike,
Monday, December 4, 2006, 8:03:51 PM, you wrote:
MP> Can anybody else reproduce this? Which of the package.cpath
MP> components causes this? IMHO ".\\?.dll" should not trigger the
MP> standard search strategy according to the docs.
My system is Windows XP SP2 , Microsoft Windows XP [版本 5.1.2600])
1. Create an empty file named "console.c" and then use VC6 to build it.
cl /LD console.c
This will produce a console.dll
2. Create a simple test program:
-----------------
/*
test.c
CL test.c /link /subsystem:console
*/
#include <windows.h>
#include <stdio.h>
int main()
{
printf("%x",LoadLibrary(".\\console.dll"));
return 0;
}
-----------------
this will load .\console.dll and print its handle.
3. put console.dll and test.exe in the same directory, like c:\test
If I run test.exe . I got "10000000".
-------------------
C:\test>test
10000000
------------------
But if I put test.exe in other directory, like c:\ . and run it
--------------
C:\test>c:\test
6e860000
--------------
the console.dll loaded is not mine (in current directory c:\test) .
--
Best regards,
cloudwu mailto:cloudwu@163.com
http://blog.codingnow.com
[凡是有良好教养的人有一禁诫：勿发脾气]