Re: [Mingw-users] Re: Just Funny

[<mi...@ca...>]

Oh, how dumb of me, I didnt see the condition :)

Well, the cause of the error is that you have to use char *names[]= { instead of char *names=.
In other words, add []:s. You must have a very kind compiler that lets your code through.

/Anders Lindén


----- Original Message -----
From: "RomikB" <ro...@ma...>
To: <min...@li...>
Sent: Monday, June 23, 2003 7:47 AM
Subject: [Mingw-users] Re: Just Funny


> Hello mingw-users-request,
>
> Monday, June 23, 2003, 5:12:04 AM, you wrote:
>
> > Maybe LoadLibrary doesnt set the last error when it is succeeding. (Not all win32 API functions do that).
> > Look if LoadLibrary returns NULL, then the last error is valid.
> > (Or use SetLastError(0); before you use LoadLibrary.
> >
> > /Anders
> >
> As you can see GetLastError() Executed only when LoadLibrary returns
> NULL.
>
> Something more?
>
> Explain me please this error.
>
> PS: There is no error, if dll's compiled by MSVC6.
>
> >>   I have get a simple (simplest) test:
> >>   test.c---
> >>   #include <windows.h>
> >>   char *names = {
> >>   "dll0.dll","dll1.dll","dll2.dll","dll3.dll","dll4.dll",
> >>   "dll5.dll","dll6.dll","dll7.dll","dll8.dll","dll9.dll"
> >>   };
> >>   int main(void)
> >>   {
> >>       int i;
> >>       void *hlib;
> >>       for(i=0;i<10;i++)
> >>       {
> >>         hlib = LoadLibrary(names[i]);
> >>         if(!hLib) printf("%s |Error| %i\n",names[i],GetLastError());
> >>       }
> >>   }
> >>   ---------
> >>   dllx.c---
> >>   static long mem__[0x00200000];
> >>   long func(void){
> >>     int i;
> >>     for(i=0;i<0x00200000;i++) mem__[i] &= 66;
> >>     return mem__[0];
> >>   }
> >>   ---------
> >>   Compile it:
> >>   gcc test.c -o test.exe -O2
> >>   gcc -O2 -shared -o dll[number].dll dllx.c
> >>   Run it and get
> >>   dll6.dll |Error| 120
> >>   dll8.dll |Error| 120
> >>   ==
> >>   120 This function is not supported on this system. ERROR_CALL_NOT_IMPLEMENTED
> >>   ==
> >>   Funny heh?
> >>   Result don't depend from dll's, it depend only from "dllx.dll"
> >>   positions is names[].
> >>   What do you think about this?
>
>
> --
> Best regards,
>  RomikB                            mailto:ro...@ma...
>
>
>
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