Re: getpagesize() problems

>> This works fine for me (apart from the fact that sys/user.h does not
>> exist for dietlibc and PAGE_SIZE is defined in sys/shm.h).
>
> it works for you?! Maybe i'm not good in compiling and linking with
> non-standard tools.
> I'm telling this because I tried to use sys/shm.h but it gives me
> error: PAGE_SIZE undeclared.
> This is the command I made to compile and link:
>
> $cc -static -o pagesize pagesize.c -nostdlib ../dietlibc.a -lgcc
> /usr/bin/ld warns me that it can not find the _start symbol.
> Running that example segfault immediately.
>
> So I tried the other example, ld warns me again, but the example works well.

I also try to use your "diet" wrapper and all the examples code work
well. The command:

$./diet gcc -o pagesize pagesize.c

***But I have to use the other way, not with the "diet" wrapper, but
with the "dietlibc.a" library.***

>
>>
>> What environment are you using this program in?
>> x86?  Inside user mode linux?  What kernel version?
>
> Debian i686, Linux 2.6.29.6

Debian Unstable, real machine. not UML.

> gcc: 4:4.3.3-9
> libc6: 2.9-23
> Hope this can help to understand.
thanks for your help.
Ciao,
Michele