Re: Xen Store API in userspace

[Zhigang Wang <zhigang.x.wang@oracle.com>]

Artur Baruchi wrote:
> Hi.
> 
> I used the xs.h but when tring to compile it, I got the follow error messages:
> 
> get_info.c:(.text+0x9): undefined reference to `xs_daemon_open'
> get_info.c:(.text+0x5a): undefined reference to `xs_write'
> get_info.c:(.text+0x63): undefined reference to `xs_daemon_close'
> collect2: ld returned 1 exit status
> 
> 
> The command to compile is:
> gcc -Wall get_info.c -o get_info.o
try to add: -lxenstore
> 
> Part of the code:
> #include <xs.h>
> ...
> struct xs_handle *xsh;
> xsh = xs_daemon_open();
> ...
> xs_write (xsh, XBT_NULL, "testing", mem, strlen(mem));
> xs_daemon_close(xsh);
> 
> 
> I dont think its a problem in my code, but it is in my libs or the way
> that Im tring to compile it.
> 
> 
> Thanks in advance.
> 
> Att.
> Artur Baruchi
> 
> 
> 
> On Mon, Mar 16, 2009 at 9:46 PM, Zhigang Wang <zhigang.x.wang@oracle.com> wrote:
>> Artur Baruchi wrote:
>>> Hi Guys,
>>>
>>> Is possible to use functions like xenbus_printf in user space? If
>>> yes.. which libraries do I should use ?
>> xen-unstable/tools/xenstore/xs.h
>>
>> use this lib.
>>
>> zhigang
>>
>>> Thanks in advance.
>>>
>>> Att.
>>> Artur Baruchi
>>>
>>> _______________________________________________
>>> Xen-devel mailing list
>>> Xen-devel@lists.xensource.com
>>> http://lists.xensource.com/xen-devel
>>
> 
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