73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
/* This file contains procedures to dump RS data structures.
|
|
*
|
|
* The entry points into this file are
|
|
* rproc_dump: display RS system process table
|
|
*
|
|
* Created:
|
|
* Oct 03, 2005: by Jorrit N. Herder
|
|
*/
|
|
|
|
#include "inc.h"
|
|
#include <minix/timers.h>
|
|
#include <minix/rs.h>
|
|
#include "kernel/priv.h"
|
|
#include "../rs/const.h"
|
|
#include "../rs/type.h"
|
|
|
|
struct rprocpub rprocpub[NR_SYS_PROCS];
|
|
struct rproc rproc[NR_SYS_PROCS];
|
|
|
|
static char *s_flags_str(int flags, int sys_flags);
|
|
|
|
/*===========================================================================*
|
|
* rproc_dmp *
|
|
*===========================================================================*/
|
|
void rproc_dmp()
|
|
{
|
|
struct rproc *rp;
|
|
struct rprocpub *rpub;
|
|
int i, n=0;
|
|
static int prev_i=0;
|
|
|
|
if (getsysinfo(RS_PROC_NR, SI_PROCPUB_TAB, rprocpub, sizeof(rprocpub)) != OK
|
|
|| getsysinfo(RS_PROC_NR, SI_PROC_TAB, rproc, sizeof(rproc)) != OK) {
|
|
printf("Error obtaining table from RS. Perhaps recompile IS?\n");
|
|
return;
|
|
}
|
|
|
|
printf("Reincarnation Server (RS) system process table dump\n");
|
|
printf("----label---- endpoint- -pid- flags- -dev- -T- alive_tm starts command\n");
|
|
for (i=prev_i; i<NR_SYS_PROCS; i++) {
|
|
rp = &rproc[i];
|
|
rpub = &rprocpub[i];
|
|
if (! (rp->r_flags & RS_IN_USE)) continue;
|
|
if (++n > 22) break;
|
|
printf("%13s %9d %5d %6s %4d %4ld %8lu %5dx %s",
|
|
rpub->label, rpub->endpoint, rp->r_pid,
|
|
s_flags_str(rp->r_flags, rpub->sys_flags), rpub->dev_nr,
|
|
rp->r_period, rp->r_alive_tm, rp->r_restarts,
|
|
rp->r_args
|
|
);
|
|
printf("\n");
|
|
}
|
|
if (i >= NR_SYS_PROCS) i = 0;
|
|
else printf("--more--\r");
|
|
prev_i = i;
|
|
}
|
|
|
|
|
|
static char *s_flags_str(int flags, int sys_flags)
|
|
{
|
|
static char str[10];
|
|
str[0] = (flags & RS_ACTIVE) ? 'A' : '-';
|
|
str[1] = (flags & RS_UPDATING) ? 'U' : '-';
|
|
str[2] = (flags & RS_EXITING) ? 'E' : '-';
|
|
str[3] = (flags & RS_NOPINGREPLY) ? 'N' : '-';
|
|
str[4] = (sys_flags & SF_USE_COPY) ? 'C' : '-';
|
|
str[5] = (sys_flags & SF_USE_REPL) ? 'R' : '-';
|
|
str[6] = '\0';
|
|
|
|
return(str);
|
|
}
|
|
|