proc and p_runtime

[David Rhodus]

On Nov 10, 2003, at 3:15 PM, Peter Kadau wrote:

Hi !

Can anybody shed some light on the fate
of p_runtime (is in freebsd-4 in proc) ?
I tried to install kde3/gnome2 and both failed
in early stages (kdebase3 resp. glibtop2) because
of references to such members of proc.
I could deal with p_comm and friends but p_runtime ??
Sorry, if this doesn't fit here, but I searched the
archives (on shininglicense) to no avail.
Grepping through /usr/src/sys didn't help either.
Perhaps your looking for something like this ?

-DR

client-98# cat kde+ProcessList.c.diff
--- ProcessList.c.orig  Wed Jul 30 00:23:10 2003
+++ ProcessList.c       Wed Jul 30 18:59:32 2003
@@ -28,6 +28,9 @@
 #include <stdlib.h>
 #include <string.h>
 #include <sys/param.h>
+#include <sys/proc.h>
+#include <sys/user.h>
+#include <sys/resourcevar.h>
 #if __FreeBSD_version > 500015
 #include <sys/priority.h>
 #endif
@@ -108,7 +111,7 @@
         * good idea. I never thought that the stability of UNIX could 
get me
         * into trouble! ;)
         */
-       unsigned int userTime;
+       long userTime;

        /*
         * The number of 1/100 of a second the process has spend in 
system space.
@@ -167,6 +170,7 @@
        struct passwd* pwent;
        int mib[4];
        struct kinfo_proc p;
+       struct rusage pru;
        size_t len;

        if ((ps = findProcessInList(pid)) == 0)
@@ -209,7 +213,10 @@
 #if __FreeBSD_version >= 500015
         ps->userTime = p.ki_runtime / 10000;
 #elif __FreeBSD_version >= 300000
-        ps->userTime = p.kp_proc.p_runtime / 10000;
+       if (!getrusage(p.kp_proc.p_pid, &pru)) {
+               errx(1, "failed to get rusage info");
+       }
+        ps->userTime = pru.ru_utime.tv_usec / 10000; /*p_runtime / 
10000;*/
 #else
        ps->userTime = 
p.kp_proc.p_rtime.tv_sec*100+p.kp_proc.p_rtime.tv_usec/100;
 #endif
@@ -234,7 +241,7 @@
                        p.kp_eproc.e_vm.vm_dsize +
                        p.kp_eproc.e_vm.vm_ssize) * getpagesize();
        ps->vmRss    = p.kp_eproc.e_vm.vm_rssize * getpagesize();
-       strncpy(ps->name,p.kp_proc.p_comm ? p.kp_proc.p_comm : "????", 
sizeof(ps->name));
+       strncpy(ps->name,p.kp_thread.td_comm ? p.kp_thread.td_comm : 
"????", sizeof(ps->name));
        strcpy(ps->status,(p.kp_proc.p_stat>=1)&&(p.kp_proc.p_stat<=5)? 
statuses[p.kp_proc.p_stat-1]:"????");
 #endif

client-98#