structure has no member named `kp_eproc'

[Dionysus Blazakis]

On 5/14/07, Petr Janda <elekktretterr at exemail.com.au> wrote:
Erik Wikström wrote:
> On 2007-05-14 17:48, Petr Janda wrote:
>> Hi,
>> I'm trying to compile net-snmp from SVN applying the pkgsrc patches
>> and I can't seem to figure out why its failing on this error. What's
>> the  meaning of this error and how to fix it?
>
> So when you try to compile the code that assumes that the struct has a
> member kp_eproc but in reality it does not you get that error message.
>
> A question: If you applied patches from pkgsrc does that mean that the
> program is in pkgsrc and in that case, why not use it?
>
Hi Erik,
This is the full message,
host/hr_swrun.c: In function `var_hrswrun':
host/hr_swrun.c:603: error: structure has no member named `kp_eproc'
host/hr_swrun.c:604: error: structure has no member named `kp_eproc'
host/hr_swrun.c:605: error: structure has no member named `kp_eproc'
host/hr_swrun.c:730: error: structure has no member named `kp_proc'
host/hr_swrun.c:928: error: structure has no member named `kp_proc'
host/hr_swrun.c:972: error: structure has no member named `kp_proc'
host/hr_swrun.c:1079: error: structure has no member named `kp_eproc'
host/hr_swrun.c:1080: error: structure has no member named `kp_eproc'
host/hr_swrun.c:1081: error: structure has no member named `kp_eproc'
host/hr_swrun.c:1171: error: structure has no member named `kp_eproc'
host/hr_swrun.c: In function `Init_HR_SWRun':
host/hr_swrun.c:1349: warning: unused variable `bytes'
host/hr_swrun.c: In function `Get_Next_HR_SWRun':
host/hr_swrun.c:1491: error: structure has no member named `kp_proc'
host/hr_swrun.c:1492: error: structure has no member named `kp_proc'
*** Error code 1
Stop in /root/net-snmp_svn/V5-4-patches/agent/mibgroup.

and this is the part of code from around line 1079:

#elif HAVE_KVM_GETPROCS
    #if defined(NOT_DEFINED) && defined(freebsd5) && __FreeBSD_version
 >= 500014
        /* XXX: Accessing ki_paddr causes sig10 ...
        long_return = proc_table[LowProcIndex].ki_paddr->p_uticks +
            proc_table[LowProcIndex].ki_paddr->p_sticks +
            proc_table[LowProcIndex].ki_paddr->p_iticks; */
        long_return = 0;
    #elif defined(freebsd5)
        long_return = proc_table[LowProcIndex].ki_runtime / 100000;
    #elif defined(dragonfly)
        long_return = proc_table[LowProcIndex].kp_eproc.e_uticks +
            proc_table[LowProcIndex].kp_eproc.e_sticks +
            proc_table[LowProcIndex].kp_eproc.e_iticks;
    #else
        long_return = proc_table[LowProcIndex].kp_proc.p_uticks +
            proc_table[LowProcIndex].kp_proc.p_sticks +
            proc_table[LowProcIndex].kp_proc.p_iticks;
    #endif
The reason I am doing this is because I am trying to get NET-SNMP
supported upstream (at the moment its broken in pkgsrc stable and current)
Thanks
Petr
Hi Petr,

For the example you've given (Dragonfly section):

        long_return = proc_table[LowProcIndex].kp_eproc.e_uticks +
            proc_table[LowProcIndex].kp_eproc.e_sticks +
            proc_table[LowProcIndex].kp_eproc.e_iticks;
becomes:

        long_return = proc_table[LowProcIndex].kp_lwp.kl_uticks +
            proc_table[LowProcIndex].kp_lwp.kl_sticks +
            proc_table[LowProcIndex].kp_lwp.kl_iticks;
Check out http://fxr.watson.org/fxr/source/sys/kinfo.h?v=DFBSD#L145
for any other conversions you might need to do.
It looks like corecode and tgen changed the proc stuff about 3 months ago.

-- Dion